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WO1989000102A1 - Procede et appareil permettant la construction d'une structure peu couteuse - Google Patents

Procede et appareil permettant la construction d'une structure peu couteuse Download PDF

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Publication number
WO1989000102A1
WO1989000102A1 PCT/US1987/001635 US8701635W WO8900102A1 WO 1989000102 A1 WO1989000102 A1 WO 1989000102A1 US 8701635 W US8701635 W US 8701635W WO 8900102 A1 WO8900102 A1 WO 8900102A1
Authority
WO
WIPO (PCT)
Prior art keywords
construction
hardenable
inflatable member
layer
hardenable material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US1987/001635
Other languages
English (en)
Inventor
Robert Fondiller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/US1987/001635 priority Critical patent/WO1989000102A1/fr
Publication of WO1989000102A1 publication Critical patent/WO1989000102A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
    • B28B1/32—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon by projecting, e.g. spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0073—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with moulding surfaces simulating assembled bricks or blocks with mortar joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
    • E04B1/164—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with vertical and horizontal slabs, only the horizontal slabs being partially cast in situ
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
    • E04B1/3505—Extraordinary methods of construction, e.g. lift-slab, jack-block characterised by the in situ moulding of large parts of a structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
    • E04G11/045—Inflatable forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0472—Details of connection of the hose to the formwork, e.g. inlets

Definitions

  • the criteria for the ideal housing structure to meet the above need include: utilization of materials that a re low cost & easily available; a structure that is easily and quickly erected, substantial, & attractive; utilization of minimal amount of labor with minimal skill levels; low cost; minimal construction time; utilization of low-cost construction equipment which is easily used, easily maintained, easily transported, & easily repaired.
  • the prior art includes numerous examples of attempts to fulfill these objectives, all of which are subject to numerous deficiencies.
  • the following is a summary of the prior art related to methods and apparatus for the construction of low cost structures: a.
  • the International Basic Economy Corporation's system in Puerto Rico used a huge integral steel form to cast all the walls of the house integrally.
  • the floor slab was poured.
  • reinforcing bars for the walls were assembled, and tied in place.
  • a huge crane set the steel form (consisting of an outside wall and an inside wall, between which the concrete was poured) in place on the slab.
  • the concrete was poured, and vibrated to eliminate air pockets. Days later, the huge form was stripped away by the huge crane, cleaned, & set in place to pour the next house.
  • the problems with this system include: long cycle time per house, the use of a very expensive steel form, a requirement for vibrating the concrete, a huge crane needed, many laborers needed - including highly - skilled & expensive crane operator, foreman, & engineer; a need to use reinforcing bars; and a need to assemble & tie the reinforcing bars all in place.
  • Another example of a building system utilizes re-usable steel or aluminum form panels, which are used to support the inner and outer surfaces of the concrete walls as they a re poured.
  • the problems with this system include: a relatively large amount of labor to assemble in place; a need for stripping and cleaning the panels after each use; the need for disassembling of the panels after each use, and the need for vibrating of the concrete to prevent airpockets.
  • a building system uses tilt-up construction where the floor is used as the form for the casting of wall and roof slabs, wh i ch are then tilted up into position.
  • the problems with this system include: long cycle time per house; corner posts have to be formed & cast to hold the walIs together in the four corners of the house; and getting the roof slab on top of the walls takes substantial effort.
  • Another building system utilizes pre-cast concrete parts.
  • the problems with this system include: major investment required to establish a casting plant; cracking & breaking of pre-cast parts between factory and final assembly; substantial effort is required to seal the pre-cast parts into an integral structure; cost of assembly & operating a truck to deliver the parts from the factory to the building sites. e. Still another building utilizes a spray-on structure. Problems with this system result from the igloo shape of the structure.
  • the present invention provides a novel method and apparatus for the construction of low cost structures.
  • the invention provides a novel, synergistic system, which includes a combination of two or more of the following elements, to provide a better, faster and cheaper structure, which overcomes the problems of prior art.
  • a. SPRAY MEANS For purposes of illustration only, spray equipment as manufactured by Allentown Pneumatic Gun Company may be utilized.
  • SPRAY MATERIAL For purposes of illustration, a standard shotcrete composition of cement, sand, and limited amount of water or sprayable plastics such as urethane foam or other composition material having the necessary characteristics to form sections or structure may be used.
  • FOAMING AGENT - A foaming agent may be used to decrease the amount of sprayed material used, to provide a better thermal barrier and lighten the weight of the s t ructure.
  • the use of a foaming agent reduces the weigh of both the roof and the walls since a lighter roof requires chinner supporting walls beneath it. Also, the entire structure (floor &roof too) needs less concrete.
  • HOLLOW BALLS Hollow balls may be used to achieve the immediately above results, and also to constitute a cosmetic wall treatment.
  • COLORING AGENT - A coloring agent may be used to color the sprayed material. f.
  • ADD ITIVES - Special purpose additives may be used optionally for purposes such as: insect-repelling, fire retardation, binders, low-cost bulk providers (such as clay, soil, etc.), dryers, accelerators, and super-plasticizers.
  • STRENGTHENERS - Strengtheners such as metal, plastic or glass fibers (which may be coated to resist alkali), or other material, such as welded wire mesh, whose presence eliminates or minimizes the need for adding reinforcements to the structure, may be utilized.
  • BALLOON A custom-constructed balloon having the dimensions and shape of the inside, or outside, of the desired strucure, wh i ch is easily and quickly inflatable and deflatable, made of a lightweight and inexpensive material, may be utilized.
  • INTERNAL STRUCTURES Some strictures inside the balloon, to conform the balloon to the desired shape (flat, straight, vertical walls) may be utilized.
  • EXTERNAL STRICTURES Strictures outside the balloon, to conform the balloon to the desired shape (flat, straight, vertical walls) may be utilized.
  • APERTURE BUMPS - Aperture bumps may be provided on the balloon, which are then sprayed with material on the side of the bump perpendicular to the body of the balloon, but not on the large surface of the bump parallel to the balloon - to leave openings for doors and windows.
  • the bumps can be integral with the balloon, or attachable at any chosen location.
  • the bumps can be inflated from the inside of the balloon, or independently inflated.
  • the bumps can protrude sufficiently from the balloon surface to form an aperture all the way through the wall, or the bumps can be sufficiently shallow so that they merely form an indent on the inside of the wall of the strucure (with no opening from the inside to the outside of the wall of the structure) - for a closet, bookcase, or (with or without an external balloon) a bay window.
  • MULTI-LAYER SECTIONS - Multi-layer construction may be utilized for walls, roofs, floors, or ceilings.
  • Plastic foam because of all the air spaces therein, is a better thermal barrier than concrete.
  • plastic foam has problems: while it is not feed for insects, they will burrow into it to make a home; sunlight deteriorates the plastic foam; plastic foam is combustible. So, to overcome these problems, plastic foam is used in a tri-layer configuration, with concrete on each side of it, or interspersed throughout the matrix.
  • HEIGHT GUIDES - Height guides in accordance with the invention are small, Eiffel Tower-shaped objects which are adhesively attached to the balloon. The spray hosema ⁇ sprays up to the tip of the height guides to get the proper material thickness.
  • each layer is marked on the height guide.
  • TEXTURED SURFACES Textured surfaces are easily achieved on the surface of the sprayed structural material by texturing the surface of the balloon (or balloon cover) on which the material is sprayed.
  • the exterior wall can be textured to a stucco pattern, a brick pattern, or whatever texture is desirable, by dealing with the exterior surface before it hardens, or by adding another layer, which latter layer is then textured, or by using an external textured balloon.
  • WINDOW FRAMES - Reusable frames may be provided, which are tapered for easy removal, and attached (adhesively) to the balloon.
  • TIE DOWNS - Tie downs are provided, if needed, because of the tendency of the balloon to provide a wall that curves inward at the floor level instead of making a vertical, right angle with the floor, q. ROOF -
  • the form of the roof has many options. The simplest is the dome, whose curvature is continuous with the vertical walls. Another option is to place supporting rods, protruding over the tops of the walls. A thin sheet of any membrane can be stretched across the supporting rods, and the building material can be sprayed over them, to form roof eaves of the desired thickness. Height guides can be employed on the eave-support i ng rods .
  • r. SEPARATE ROOF A separate roof can be employed.
  • "RUN-OFF" Rainfall runoff may require that the floor slab extends beyond the eaves, so that heavy rain does not wash away the earth from under the structure.
  • t. FLOOR Provision of a floor in the structure is optional. In some cultures an earthen floor is desired. Floors are sometimes more economically poured than sprayed. Pouring also makes it easier to screed a smooth surface.
  • REINFORCEMENT The use of reinforcement is optional. Before a floor slab is poured, it is possible to insert vertically-oriented reinforcing rods at intervals into the earth, to tie the walls (when they are put in place, later) to the floor.
  • a frame can be built of metal or wood or other material, placed outside of the balloon, and sprayed over when the structure is formed. This last system is applicable in the case of a separate roof, or a second floor.
  • w. WATER TANK - A water tank may be provided in the form of an open, flower pot-shaped addition to the roof, and resting directly over a wall (because of the great weight of the water,) to furnish water under some pressure to the residents.
  • PLUMBING - Plumbing of the structure can be spaced from the side of the balloon, and sprayed within the wall, or attached later, to the room side of the completed wall.
  • y. ELECTRICAL WIRING - Electrical wiring can be put in place outside the balloon, and sprayed integrally into the wall, or added later to the inside of the structure.
  • a horizontal baseboard Strip, prefab ricated wiring panel, is usable.
  • FILLERS- Fillers such as soil, clay, refuse, broken glass, metal scrap, chopped auto tires, low-cost local material, bulk producers, etc. - all of which provide structural material at minimal cost, may be utilized.
  • GAS BUBBLES Gas bubbles may be beaten into (like a malted milk), blown into (as with compressed air, or other gas), or otherwise delivered into the structural material.
  • FLATTENERS A variety of flatteners to provide flat surfaces to the structure may be utilized such as: stretching the membrane over a frame; reinforcing with a stiff webbing; use of panels (of metal, plastic, glass, corrugated cardboard, honeycomb,or other sheet) that are extruded or rolled or cast or embossed with a pattern; mesh; placing panels or sheets on a supporting structure - such as an internal or external balloon with or without a supporting structure; or without a balloon; and using a material such as duct tape to smoothly hold flat surfaces and bumps and frames, etc.; and using col laps ible-and- extensible apparatus, such as Archimedes scissors to support and flatten the balloon surfaces.
  • PATTERNED SHEETS Patterned sheets, which can be generated by embossed tooling (which can be rollers, molds, stamps, etc.) may be used, with or without self-ribbing (for stiffness); and, with or without a supporting balloon or other structure, can be used to give a pattern to the material sprayed on the surface.
  • HARDENERS - Soil hardeners which permit the use of low, or no cost, indigenous materials such as soil or clay may be utilized to enable the soil or clay to form solid, durable building materials.
  • Another object of the present invention is to provide a low-cost building structure incorporating a multi-layer construction.
  • Another object of the present invention is to provide a low-cost structure utilizing a single-sided form on which protuberances are provided to form door and window apertures.
  • Still another object of the present invention is to provide a method for producing a low-cost structure which uses a sprayable bui ld ⁇ ng material.
  • FIGs. 1A, 1B, 1C, 1D, 1E and 1F are perspective views showing the successive steps in the construction of a building structure in accordance with the present inventjon;
  • Fig. 1A shows the fabrication of a slab foundation
  • Fig. 1B shows a portion of an inflated balloon which has a textured inner surface
  • Fig. 1C shows the inside of the exterior half of the wall with electrical wiring and plumbing in place, prior to fabrication of the interior half of the wall;
  • Fig. 1D shows the balloon structure for the fabrication of a bay window
  • Fig. 1E shows a truss for the support of the roof
  • Fig. 1F shows an overall view of the completed structure
  • Fig. 2 shows air bubbles formed in the wall structure for thermal insulation and light weight
  • Fig. 3 shows fibers in the wall structure for reinforcement.
  • Fig. 4 is a fragmentary cross-sectional view which shows a sandwich -type roof formed of a layer of foam material between two protective and supporting layers of concrete;
  • Fig. 5 shows a side view of a height-measuring device according to the present invention, whi ch is used with the balloon, or other form.
  • Fig. 6 shows an alternative embodiment of the invention having an integrally-formed water trough incorporated at roof level in accordance with the invention to provide a fluid head for the water pressure, for the internal plumbing of the structure;
  • Fig. 7A is a perspective view of a truss structure which will be embedded in the structural material
  • Fig. 7B is a perspective view of the truss structure of Fig.7A placed on the walls of the structure prior to the spraying of the structural material;
  • Fig. 8 is a perspective view of the structure fabricated according to the present invention, hav i ng a radially-patterned roof.
  • Fig's 9A, 9B, 9C, 9D, 9E show the successive steps in the fabrication of a two-story structure, in accordance with another embodiment of the present invention.
  • Fig's 10A, 10B, 10C, 10D, 10E and 10F show the successive steps in the fabrication of the two-story structure, having textured walls in accordance with another embodiment of the present invention
  • Fig. 11 is a perspective view of the balloon form used in the fabrication of the structure of Fig. 10;
  • Fig's 12A, 12B, 12C, 12D, 12E and 12F show six alternative methods for achieving patterned surfaces on the structure
  • Fig's 13A, 13B, 13C, 13D, 13E, 13F, 13G, 13H and 131 show successive steps in forming a structure using a frame apparatus to stretch a membrane which is used as a one-sided form in accordance with another embodiment of the present invention.
  • Fig's 14A, 14B, 14C, and 14D show the use of a telescoping rectangular frame apparatus to stretch a membrane, in accordance with with another embodiment of the present invention.
  • Fig's 15A, 15B, 15C and 15D show the use of an apparatus according to another embodiment of the present invention which stretches a membrane around four vertical corner posts.
  • Fig's 16A, 16B and 16C show another embodiment of the present invention which features the use of a membrane type of one-sided form which utilizes guy cables, and
  • Fig's 17A, 17B, 17C, 17D and 17E show still another embodiment of the present invention which features the use of of a one-sided form using rigid panels in accordance with the present invention.
  • Fig's 18A, 18B, 18C, 18D, 18E, 18F and 18G show another embodiment of the present invention which features the use of a balloon form which includes internal webs, and pockets for the insertion of stiffeners.
  • Fig. 19 shows the repetitive use of a form to produce a structure which is larger than the form.
  • Fig. 20 shows the production of a seaml ess, uni tary construction including an integral and self-supporting domed roof according to the present invention.
  • Fig. 21 shows another embodiment of the present invention which features the use of an automatic spray apparatus.
  • Fig. 22 shows another embodiment of the present invention which features the use of a structural re-inforcement in conjunction with a balloon form.
  • Fig's 23A, 23B, 23C, 23D, 23E and 23F show the sequence of operations in the construction of a structure in accordance with the present invention.
  • Fig. 24 shows the use of an external form in accordance with the present invention.
  • Fig. 25 shows the construction of structures having different appearances in accordance wi th the present invention.
  • Fig's 26A, 26B, 26C and 26D show the sequence of operations in creating a brick-appearing surface in accordance with the present invention.
  • Fig's 27A and 27B show the use of a collapsible form, which is erected by means of air pressure in accordance with the present invention.
  • Fig's 28A and 28B show a peaked roof structure which is constructed in accordance with the present invention, with domed roof panels.
  • Fig. 29 is an exploded view which shows the use of a flexible mold for roof construction in accordance with the present invention.
  • Fig's 30A, 30B, 30C and 30D show the incorporation of beams in the structure in accordance wi th the present invention.
  • Fig.'s 31A, 31B, 31C, 31D, 31E, 31F and 31G show the use of patterned panels in accordance with the present invention.
  • Fig. 32 shows the use of a crane to place and remove a flexible roof form.
  • Fig. 33 shows the details of construction of the intersection of roof and wall panels, beams, pins, and forms.
  • Fig. 34 shows the use of a formed welded wire mesh as a roof reinforcement, and the details of construction of the roof peak.
  • Fig. 35 shows an alternative construction of the welded wire mesh reinforcement and roof peak of Fig. 34.
  • Fig. 36 shows 2 perpendicular welded wire meshes.
  • Fig. 37 shows forming rolls in the process of forming the welded wire mesh re-inforcement.
  • Fig. 38 shows a variety of profiles which can be used to form the welded wire mesh re-inforcement of Fig. 35.
  • Fig's 39A and 39B show the use of aflexible form which is guided on or in a track.
  • Fig. 40 shows the high-speed construction system in accordance with the present invention, and illustrates the use of high-capacity mixing apparatus.
  • Fig's 41A, 41 B, 41C, 41D and 41 E show a unitary combination of sink, tub, shower and toilet which is heat-formed from a single sheet of material.
  • Fig. 42 shows a unitary construction similar to Fig. 41 and which includes a kitchen sink.
  • Fig. 43 shows the concrete mixing and application apparatus.
  • Fig. 44 shows the repetitive use of a large adjustable form which moves in the vertical direction.
  • Fig. 45 shows the dipping of a form into a container of liquid material in accordance with the present invention.
  • Fig. 46 shows a rotatable spray means for placing hardenable buiIding material.
  • Fig. 1A shows the fabrication of a slab foundation 10 which includes reinforcing bars 12 In a conventional manner.
  • Fig. 1B shows a portion of a balloon structure 1 4 which forms a major novel feature of the present invention.
  • the balloon 14 is inflated and placed on top of the slab foundation 10.
  • the inner surface 16 of the balloon is textured to generally simulate the appearance of,for example, a brick wall, and this inner surface is sprayed with hardenable spray material which will be presently described.
  • the balloon 14 includes a protuberance 18 which forms a window aperture in the sprayed material.
  • Fig. 1A shows the fabrication of a slab foundation 10 which includes reinforcing bars 12 In a conventional manner.
  • Fig. 1B shows a portion of a balloon structure 1 4 which forms a major novel feature of the present invention.
  • the balloon 14 is inflated and placed on top of the slab foundation 10.
  • the inner surface 16 of the balloon is textured to generally simulate the appearance of,for example, a brick wall, and this
  • FIG. 1C shows the inside 20 of the exterior half of the wall, prior to fabrication of the interior half of the wall.
  • the wiring 22 and plumbing 14 services are shown in place, and a protuberance 20 is shown, wh i ch is used to form the door aperture.
  • Fig. 1D shows a bay window 28 fabricated on the wall, and
  • Fig. 1E shows a portion of the roof 30 broken away to show the use of a roof truss 32.
  • Fig. 1F shows the completed structure 34.
  • Fig. 2 shows a portion of the wall 40 including a plurality of air bubbles 42 formed within the wall. The air bubbles 42 provide thermal insulation and reduce the weight of the wall, save material and cost.
  • Fig. 3 shows a portion of wall 50 including a plurality of reinforcement elements 52.
  • the reinforcing elements 52 shown are in the nature of generally rod-like members which are randomly oriented within the wall 50. It is also within the scope of the present invention to utilize flat rectangular reinforcement members.
  • a particularly effective configuration of the reinforcement members has been found to be ribbed or corrugated steel fibers manufactured under the trade name Xorex by the Ribbon Technology Corporation, Canal Winchester, Ohio. These fibers are made of steel and are approximately one-sixteenth to one-eight inch in width and one to three inches long. The surface of these members is corrugated or convoluted. The use of these fibers in concrete in amounts ranging from 0.5 to 2.0 in volume percent results in an increase in the concrete flexural strength value of over 100%.
  • the spray material utilized in the present invention which is alternatively referred to as a building material, is a hardenable material which may be applied using conventional spray equipment, such as manufactured by the Allentown Pneumatic Gun Company.
  • the building material may consist of a composition of cement, sand, & foam, or sprayable plastic orurethane foam. Foaming agents may be introduced to generate bubbles for the purpose of decreasing the weight of the material used and improving the thermal properties.
  • Accelerators of known types and compositions such as flyash, may be used to speed the hardening of the cement, thereby enabling a first layer to be applied to a form to harden quickly and provide support for subsequent layers.
  • building materials which may be used in accordance with the present invention include soil mixed with a soil hardener material which transforms soil into a rigid building material.
  • Fig. 4 shows a portion of a roof structure 60 which is constructed by forming an inner concrete shell 62. Then forming a foam layer 64 on top of the inner concrete shell 62. An outer concrete shell 66 is then formed on top of the foam layer 64.
  • Fig. 5 shows a height-measuring device 70.
  • the height- measuring device has a flat base 72 and a measuring member 74 which is generally perpendicular to the base.
  • the measuring member 74 can be tapered and has a plurality of distinct zones 76, 78, 80, which are distinguished from each other by differences (diameter, color, texture, etc.).
  • a plurality of of height-measuring devices 70 are used to ensure the uniformity of the thickness of a sprayed structure.
  • Fig. 6 shows another embodiment of the invention including a water trough 91 which is integrally formed on the upper portion of the wall 92 of the structure 94.
  • the water trough 91 catches the run-off of rain falling on the roof 96 and provides a reservoir for water storage and also a fluid head for water pressure for the internal plumbing of the structure 94.
  • Fig's 7A and 7B show another embodiment 100 of the invention, which utilizes a truss structure 102.
  • the truss structure 102 shown in Fig. 7A is placed on top of the previously formed walls 104,106, and the spaces between the trusses are filled with triangular-shaped balloon members 108, 110, 112 and the truss & balloon are sprayed with a structural material, and the truss structure 102 is embedded within the structure which Is formed by the structural material.
  • Fig. 8 shows another embodiment 120 of the invention in which the roof 122 has a generally conical form which includes a plurality of flutes which is typically indicated by the flute 124.
  • the roof is formed by spraying a building material from above or below against a tent-like form which is supported by a central pole(s).
  • Fig's 9A through 9E show another embodiment of the invention in which a 2-story structure 130 is formed using an Inflated balloon form 132 which is sprayed with a building material to form the walls 134 of the first story 136 of the structure 130.
  • a table-like form 138 shown in Fig. 9B is placed within the previously formed walls 134.
  • a building material 140 is applied to the top surface of the form thereby forming a floor as shown in Fig. 9C.
  • An inflated balloon form 42 is placed on top of the floor, Fig. 9D, and a building material is applied to the balloon form 142 in a manner similar to that applied to the first floor shown in Fig.9A, thereby forming the 2-story structure 130 shown In Fig. 9E.
  • the balloon forms 132, 142 include projecting portions144, 146. which form the window and door apertures, and the form 138 includes a projecting portion 148 which forms an aperture connecting the upper and lower floors of the structure 130.
  • Fig's 10A through 10F show another embodiment of the invention in which a 2-story structure 160 is formed with the structure having textured walls 162 which simulate the appearance of conventional siding.
  • a building material 164 is applied to the inside surface of an inflated balloon form 166.
  • the inside surface of the balloon form is textured with a plurality of inclined surfaces 168 which simulate the appearance of conventional siding.
  • the balloon form 166 also includes protuberances 170 which form window apertures.
  • a table-like form 172 shown in Fig. 10B is placed inside the walls 174, 176 formed in Fig.10A, as is shown in Fig. 10C and a building material 178 is applied to the top surface of the form 172 to form a floor 180.
  • a second inflated balloon form 182 is placed on top of the floor 180 and a building material 184 is applied to the inside surface thereby forming the walls 186, 188 of the second story of the structure 160 as is shown in Fig. 10D.
  • a roof 190 is added as shown in Fig. 10E.
  • the completed structure is shown in Fig. 10F.
  • the second balloon form 182 may be different in configuration from the. first balloon form 166, or alternatively, the first balloon form can be re-used to form the second story.
  • Fig's 11A and 11B are a perspective view and a cross-sectional view respectively of the balloon forms used in Fig's 10A through 10D showing the outer balloon form having a grid-like structure which forms a plurality of cells 192.
  • the grid-like structure contributes toward the overall rigidity of the balloon form.
  • Fig's 12A through 12F show six alternative methods for forming a patterned surface on a structure using a balloon form.
  • a building material 200 is applied to the outside surface of the balloon 202, and the outer surface of the balloon form is configured to provide the desired pattern, which is shown by way of example, as a simulation of a brick wall, and the building material 210 is applied to the inner surface.
  • a plurality of individual panels 212 are attached to the outer surface of the balloon 214 and the outer surface of the panels 212 includes the desired pattern.
  • the building material 214 is applied to the outer surface of the panels 212.
  • Fig. 12D is similar to Fig. 12C with the exception that the panels 216 are applied to the inner surface of the balloon 218.
  • Fig. 12E the individual panels are replaced by a large sheet 220, which may be rigid, or semi-rigid, and which ⁇ ncorporates the desired pattern.
  • Fig. 12E shows the sheet 222 applied to the outside of the balloon form 226, and
  • Fig. 12F shows the sheet 222 applied to the inside of the balloon form 226.
  • Fig's 13A through 131 show the successive steps in forming a structure using another embodiment 300 of the invention in which a frame 302. apparatus is used to stretch a membrane, thereby providing a one-sided form.
  • Fig. 13A shows the frame apparatus 302 as having four leg members 306,each of which is pivotally connected at its lower end to a base member 308.
  • An enlarged view of the pivotal connection 310 is shown in Fig. 13B.
  • Fig. 13C shows an overall view of the membrane member 304 placed around the partially erected legs
  • Fig. 13E shows the legs 306 being swung into a vertical orientation and locked in place by means of a pin member 312, which is shown in Fig. 13F.
  • Fig. 13G shows the membrane 304 being tightened by means of an adjustable strut 314 placed between the diagonally opposite legs.
  • Fig. 13H shows individual members being attached to the taut membrane in order to form protuberances 316, 318, 320.
  • the protuberances may be attached by any one of a number of known attachment means such as tape, glue, or hook and loop fasteners.
  • Fig. 131 shows building material 322 being applied to the outside of the membrane 104, and the protuberances 316, 318, 320 forming a door and windows.
  • Fig's 14A through 14 D show the successive steps in using another embodiment 400 of the present invention in which a frame apparatus 402 is used to stretch a membrane 404 in order to form a one-sided form.
  • the apparatus of Fig. 14A shows the apparatus 400 comprising a rectangular frame 402 formed by telescoping members 410, 412.
  • Fig. 14A shows the frame 402 in the retracted position identified by reference number, 420 and in the extended position Identified by reference number 422.
  • Fig. 14B shows the membrane 404 placed over the frame 402.
  • the frame includes projecting portions 406 which pass through holes in the membrane 404 in the extended position for ease in stretching the membrane 404 with the frame members 402 shown symbolically in broken lines.
  • Fig's 15A through 15B show another embodiment of the invention 500 in which an elongated membrane 502 is placed around a set of four vertically-disposed members 504, 506, 508, 510 to form a rectangular one-sided form.
  • the membrane 502 includes a first end portion 512, which includes, for instance, a plurality of holes 514 which are disposed to fit, one each, over a series of, for instance, rectangular clips or staple-like projecting members 516 which are mounted on one of the vertically-disposed members 506.
  • the membrane 502 is retained by a plurality of wedges 518 which are inserted, one each, into the clip members 516 as is shown in Fig's 15C and 15D.
  • the opposite end 520 of the membrane 502 has a plurality of clip members 522 which are similar to the clip members 516 and which pass through a series of holes 524 in the membrane.
  • the end 520 of the membrane is secured by a plurality of wedges 526 which are inserted, one each, into the clip members 522.
  • Fig's 16A through 16C show another embodiment 600 of the invention which utilizes a flexible inflated envelope 602.
  • the envelope 602 is retained in position by a series of guy cables 612, 614 which maintain the surfaces of the envelope in a generally flat configuration.
  • the inside surface of the envelope 602 can be coated first with a building material layer, then (if desired) with an insulating material such as urethane, thereby forming planes 604, 606 in or on which tube or conduit members 608, 610 are installed.
  • the tube or conduit members may be used for electrical wiring or plumbing services.
  • Fig. 16C shows a portion of the construction drawn to an enlarged scale.
  • the construction may only include the envelope 616, the urethane layer 618, the conduit 610, and the building material 620 which may be sprayed concrete. Inflation of the envelope 602 is accomplished by means of an air compressor 622 which introduces air into the envelope via the door assembly 624, for instance.
  • Fig's 17A through 17D show still another embodiment of the invention in which a one-sided mold is formed by a rigid panel.
  • Fig. 17A shows a plurality of panels 702 being brought to the job site on a trailer truck 704.
  • Fig. 17B shows a rigid panel being supported in a vertical orientation by support members 708, 710.
  • the panel 706 includes protuberances which aid in forming door and window apertures.
  • Fig. 17C shows the panels 716, 718 being joined on the outside surface by tape 720, while a building material is applied to the inside surface.
  • Fig. 17D shows the panels 722, 724 being joined by tape 726, and additionally protuberances 728,738 for forming window and door apertures being attached to the panels 730, 732 by means of tape.
  • Fig. 17E shows the rigid panels 734, 736 being assembled over an inflated balloon 740.
  • Fig's 18A through 18G show another embodiment 800 of the invention in which a balloon form 802 includes internally-disposed web members 804, 806, 808, 810 which aid in defining the shape of the balloon form 802.
  • the balloon form 802 also includes pockets which are best shown in Fig's 18E and 18G and into which a stiffener 816 may be inserted in order to maintain a flat configuration.
  • Fig. 19 shows the repetitive use of a form 900 to produce a structure 902 which is larger than the form 900.
  • the form 900 was used to produce modules 904 and 906, and is in the process of being used to produce module 908.
  • An additional module which will be fabricated is shown in broken lines 910.
  • Fig. 20 shows the production of a seamless, unitary structure
  • Optional outer form 1004 makes a two-sided form for pouring the hardenable building material, instead of spraying it.
  • Fig.21 shows another embodiment of the present invention which features the use of an automatic spray apparatus 1102 riding on a track 1104 disposed on the floor 1106 of the balloon form
  • Hardenable building material 1110 is sprayed onto a form by a plurality of jets 1112, which are mounted on a vertical member 1114.
  • the apparatus 1102 is driven along the track 1104 by a motor 1116 & the apparatus 1102 is hand-operated, or programmed to selectively cause the jets 1112 to operate, so that the jets 1118 do not spray out the window 1120, conserving building materials.
  • the balloon form 1108 shown by way of example is only one of many forms that may be employed therewith, such as rigid panel forms.
  • the automatic spray apparatus 1102 may take a number of specific structures, such as a central, stationary, revolving spray apparatus 1102 with either a single, directionally-controllable nozzle or a multiplicity of jets, located either within or without the structure.
  • Figure 22 shows another embodiment 1200 of the present invention which features the use of a structural reinforcement assembly 1202 in conjunction with a balloon form 1204. This embodiment 1200 may be used to fabricate multi-story structures.
  • Figures 23A through 23F show the sequence of operations in the fabrication of a structure 1300 in accordance with the present invention.
  • Figure 23F is a sequence summary of the operation which utilizes an alternative construction of the balloon form 1306 which does not include the roof peaks 1308, 1310.
  • Figures 23A through 23F features the use of a conventionally structured peaked roof 1302 in conjunction with a structure 1300 which has been constructed using a balloon form 1304.
  • the roof 1302 is prefabricated and lifted onto the structure 1300.
  • Figure 24 shows another embodiment 1400 of the invention which features the use of a conventionally-structured peaked roof 1402 in conjunction with an external balloon form 1404.
  • the internal surface of the balloon form 1406 has a surface texture which simulates bricks.
  • Plumbing and electrical wiring for electrical services 1408 are installed spaced from the balloon form surface 1406 and are incorporated into the wall 1410 of the structure 1412.
  • the structure 1412 has the outer appearance of a conventional brick building.
  • optional inner form 1414 can be used to create a 2-sided form, to pour hardenable material.
  • Figure 25 shows a plurality of structures 1414, 1416, 1418, each having a different outer wall surface appearance, and each constructed using the techniques of Figures 23 and 24.
  • Figures 26A through 26D show the sequence of operations in creating the appearance of a brick wall in accordance with another embodiment of the present invention.
  • a form release agent is sprayed onto the flexible form 1502 by means of the spray apparatus 1504.
  • a white pigment is applied to the raised edge 1506 of the flexible form 1502 by the roller 1508.
  • the building material 1510 is sprayed onto the flexible form 1502 by the spray nozzle 1512 in Figure 26B.
  • the flexible form 1502 is pulled from the finished wall 1514 in Figure 26C.
  • Figure 26D shows the finished wall 1514, with the interstices 1516 colored with the white pigment, thereby simulating the appearance of mortar vs. the fed-colored concrete.
  • Figures 27A & 27B show another embodiment 1600 of the present invention which features a collapsible form 1602 which is erected by means of pressurized air,which is delivered via a hose 1604.
  • the form includes hose 1604, a collapsible frame 1606, a plurality of air-pressure-made-rigid textured panels, 1608, 1610, 1612, 1614, and a flexible balloon 1616.
  • Figure 27B shows the inflated balloon 1616 holding the form 1602 in an erect configuration.
  • Fig's 28A and 28B show a building 1200 having a peaked roof which is constructed in accordance with the present invention.
  • the building 1200 includes curved roof panels 1702, 1704 in order to provide additional arched structural stiffness.
  • Figure 29 is an exploded view of another embodiment 1800 of the invention which features the use of a flexible mold 1802 for the construction of a roof 1804 in accordance with the present invention.
  • a portion 1806 of the form is shown in a rolled configuration, to handle easily & conserve space.
  • the surface 1808 of the mold has a textured surface simulating the appearance of roof shingles 1810.
  • Figure 30A through 30D show another embodiment 1900 of the present invention which features the use of a variety of beam members 1902, 1904, 1906, 1908 which are utilized to form a roof 1910.
  • the beams are first assembled as is shown in Figures 30A and 30B.
  • Figures 30C and 30D show the form 1912, a layer of sprayed building material 1914, an insulation layer 1916, and a second layer of sprayed building material 1918.
  • Figures 31A through 31G show another embodiment 2000 of the presen invention which features the use of patterned rigid panels 2002 in accordance with the present invention.
  • the panels 2002 feature a front surface 2004 which has a desired pattern.
  • the rear surface 2006 of the panel 2002 has a multiplicity of pins 2008, or fingers.
  • the panel 2002 is applied to the form 2010 using a removable, pressure-sensitive adhesive 2010, and the rear surface 2006 of the panel 2002 and the pins 2008 are covered by sprayable building material 2014.
  • the panel 2002 is applied to a recently-sprayed surface 2016, and the pins 2008 are embedded in the soft building material.
  • the panels may themselves be used as the form against which the hardenable building material is sprayed, or otherwise applied.
  • Figure 32 shows another embodiment 2100 of the invention in which a crane 2102 is used to place and remove a flexible roof form 2104.
  • a plurality of pins 2106 are provided on the roof peak 2108, and on the wall plates 2110, 2112, which fit into holes 2114 which are formed in the flexible roof form 2104.
  • This flexible roof form 2104 is corrugated to provide rigidity in the transverse direction while retaining flexibility in the longitudinal direction, enabling it to be rolled.
  • Figure 34 shows another embodiment 2200 of the invention which features the use of a layer of welded wire mesh 2202 as reinforcement.
  • the formed welded wire mesh 2202 is held in tension between a plurality of pins (reinforcing bar ends) 2203 which project from the roof peak 2204 and a plurality of pins (reinforcing bar ends) 2206 which project from the wall plates 2208 in the manner shown in Figure 33.
  • the formed welded wire mesh 2202 is covered by a flexible roof-forming layer 2212, which is held in tension by guy wires 2222 in the manner of a tent.
  • Figure 35 shows another embodiment 2300 of the invention, similar to the embodiment shown in Figure 34.
  • the welded wire mesh 2302 is formed with sharper angles than the previous embodiment and the stiff axis 2304 of the welded wire mesh convolutions run from the roof peak 2306 to the wall plates 2308, to supportively span the gap.
  • the roof 2210 includes a layer of foam concrete 2212 which is sprayed against the flexible form 2214 (which is later removed), a layer of *insulating urethane or polyethylene foam (sprayed or cast) 2216, the welded wire mesh 2202, and a second layer of foam concrete 2020.
  • the plurality of pins (reinforcing bar ends) 2202 support a ridge cap member 2240.
  • the general configuration of the formed welded wire mesh is that of a truncated "V". Other configurations may be utilized, including those shown in Figure 38.
  • the wire mesh 2202 may be formed by forming rollers 2242, 2246 as is shown in Figure 37.
  • Figure 36 shows an alternate embodiment 2400 of the invention which utilizes two layers of formed welded wire mesh reinforcement 2402, 2404 installed with their stiff axes perpendicular to each other.
  • Figure 39A and 39B show another alternative embodiment 2500 of the invention which utilizes a mountable, de-mountable, removable and reusable flexible form 2502 vertically. Hardenable building material is sprayed against the flexible form 2502. The flexible form 2502 is assembled against a framework structure 2504 which not only supports flexible form 2502, but also keeps it taut and flat. The flexible form 2502 is bolted to the framework structure 2504 using, for example, a bolt 2406 and a nut 2408.
  • Figure 40 shows another embodiment 2600 of the invention which features a high-speed construction system utilizing a high-capacity (optionally computer-controlled) mixing apparatus 2602.
  • the high- capacity mixing apparatus 2602 is shown delivering sprayable or pourable hardenable building material 2938 via a plurality of hoses 2604, 2606, 2608, 2610, 2612, to mass-produce structures by a division of function: 1 man produces only slabs, 1 man only interior walls, 1 man only exterior walls, 1 man only roof-ceilings, and 1 man only walk- ways, curbs and driveways - all at the same time. Because of the fast-curing, hardenable building material, the whole crew and the mixer move to the next site down the road, where each expands his specialty on the next structure. With concrete that can be walked on in about 1 ⁇ 2 hour after spraying or pouring, forms can be rapidly stripped, cleaned and reused.
  • FIGS 41A through 41E show another embodiment 2700 of the invention which features a unitary combination bathroon sink 2702, tub 2704, shower 2706 and toilet 2708, which is heat-formed from a single sheet of material.
  • Figure 43 shows another embodiment of the present invention, which features a concrete mixing-and-application apparatus 2900, which includes a water tank 2902, air compressor 2904, bags of sand 2906, cement 2908, additives 2910, mixer 2912, foamer 2914, tank of diluted foaming agent 2916, drive motor 2918, feed hopper 2920, pump 2922, surge arrestor 2924, and concrete feed line 2926, accelerator tank 2928, air valve 2930, accelerator line 2932, airline 2934 and nozzle 2936.
  • the apparatus 2900 is shown in use, spraying building material 2938 against a wall 2940.
  • the nozzle 2936 is of special design, to use air-pressure (turbulently injected) to propel the slurry to great distances (horizontally and vertically), and introduce and turbulently mix into the slurry the rapid-acting accelerator at the last possible moment (to prevent the slurry from hardening inside its own hose).
  • the controls for: the slurry pump 2942, the air pressure 2944, and the accelerator 2946, are all at the nozzleman's fingertips.
  • Figure 44 shows another embodiment 3000 of the invention which features the use of a large adjustable form 3002 which may be repetitively moved upwardly in the vertical direction.
  • the form 3002 may be adjusted by means of selectively placed removable inserts 3004,3006, 3008,3010, to form window 3012 and door 3014 apertures.
  • Figure 45 is another alternative embodiment 3100 of the invention which features the dipping of a form 3102 into a container 3104 of heated liquid material 3106 in order to form a structure of the dipped liquid, which solidifies as it cools on the form 3102.
  • the hollow building structure is removed from the form 3102 while it is sufficiently flexible to strip from the form 3102, and hardens into its final shape apart from the form 3102.
  • the hollow structure can be used as is, or its walls and roof can be filled with any material (including insulating material); or alternatively, a hollow form can be used, creating a solid structure inside the walls of the form, and used as is, or coated with one or more layers of materials.
  • Figure 46 shows a rotatable spray means 3200, comprising a support means 3202, a rotational means (pancake [but need not be] motor shown) 3204, inclinable means 3206, hardenable construction material supply 3208, and manual or automatic function by a program that controls: nozzle tilt moter 3210, rotational motor 3204, and material supply 3208.
  • the rotatable means 3200 could be equipped with a multiplicity of nozzles, as seen in Figure 21.

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  • Architecture (AREA)
  • Mechanical Engineering (AREA)
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  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
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Abstract

Procédé et appareil permettant la construction d'une structure de bâtiment peu coûteuse grâce à la composition synergique d'une conception de matériau, de procédé et de structure. Dans un premier mode de réalisation, on utilise un ballon (14), confectionné spécialement et ayant la forme d'une maison, comme forme mono-face, sur lequel on pulvérise une formulation de matériau de construction. La formulation de construction peut comprendre un matériau structural, un matériau de renforcement tel que des fibres (52) afin d'éliminer ou de réduire au minimum un renforcement structural séparé, une matière à bulles gazeuses (afin d'assurer l'isolation thermique), ainsi que d'autres ingrédients tels que charges, renforçateurs, agents de remplissage, accélérateurs, agents colorants et produits desséchants. On peut réaliser la structure rapidement, gonfler et retirer le ballon (14) en un minimum de temps, deux hommes suffisant pour tout faire. Le faible coût de la main d'oeuvre, des matériaux et de l'équipement utilisés selon la présente invention se traduit par un procédé de construction plus économique que tout autre procédé connu à ce jour.
PCT/US1987/001635 1987-07-07 1987-07-07 Procede et appareil permettant la construction d'une structure peu couteuse Ceased WO1989000102A1 (fr)

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Application Number Priority Date Filing Date Title
PCT/US1987/001635 WO1989000102A1 (fr) 1987-07-07 1987-07-07 Procede et appareil permettant la construction d'une structure peu couteuse

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PCT/US1987/001635 WO1989000102A1 (fr) 1987-07-07 1987-07-07 Procede et appareil permettant la construction d'une structure peu couteuse

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218453B (en) * 1988-03-28 1992-02-19 John Michael Pemberton "method of construction."
WO2009078692A1 (fr) * 2007-12-14 2009-06-25 Instituto Tecnológico y de Estudios Superiores de Monterrey Système et procédé de construction faisant intervenir des moules réutilisables pour cintre à géométrie spéciale semi-incurvée
WO2010002233A1 (fr) * 2008-06-30 2010-01-07 Rodrigo Lobo Morales Logements ou analogues en ferrociment à géométries semi-circulaires optimales ou analogues à base de mortiers et/ou de mortier léger structural et/ou de mortier cellulaire et procédé de construction pour leur édification
NO20092970A (no) * 2009-09-08 2010-11-22 Hoegskolen I Soeroest Norge Storskala skallkonstruksjoner
CN112405822A (zh) * 2020-12-02 2021-02-26 天津市建丰液压机械有限公司 一种台模共振式制砖设备
DE102022134741A1 (de) * 2022-12-23 2024-07-04 Peri Se Verfahren zum Herstellen einer Konstruktion aus einem Spritzbaustoff und ein Schalungselement

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1316812A (en) * 1919-09-23 Planoqraph co
US2295708A (en) * 1939-09-02 1942-09-15 Vultex Chemical Company Toy balloon
US2595142A (en) * 1949-02-12 1952-04-29 Ce Brick Corp Method for producing designs on building walls
US2903018A (en) * 1954-12-22 1959-09-08 Zonolite Company Parting agent for conduits
US3139464A (en) * 1960-07-22 1964-06-30 Walter W Bird Building construction
US3231644A (en) * 1963-08-19 1966-01-25 Pulp Paper Res Inst Method and apparatus for building construction
US3622656A (en) * 1969-05-26 1971-11-23 Gen Dynamics Corp Method of manufacturing reinforced wall structure
US4102956A (en) * 1975-01-29 1978-07-25 Heifetz H Building method and equipment for use therewith
US4221441A (en) * 1979-04-09 1980-09-09 Bain William J Prefabricated kitchen-bath utility system
US4324074A (en) * 1977-03-07 1982-04-13 South David B Building structure and method of making same
US4365455A (en) * 1977-05-23 1982-12-28 Braine William G Method of building construction

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1316812A (en) * 1919-09-23 Planoqraph co
US2295708A (en) * 1939-09-02 1942-09-15 Vultex Chemical Company Toy balloon
US2595142A (en) * 1949-02-12 1952-04-29 Ce Brick Corp Method for producing designs on building walls
US2903018A (en) * 1954-12-22 1959-09-08 Zonolite Company Parting agent for conduits
US3139464A (en) * 1960-07-22 1964-06-30 Walter W Bird Building construction
US3231644A (en) * 1963-08-19 1966-01-25 Pulp Paper Res Inst Method and apparatus for building construction
US3622656A (en) * 1969-05-26 1971-11-23 Gen Dynamics Corp Method of manufacturing reinforced wall structure
US4102956A (en) * 1975-01-29 1978-07-25 Heifetz H Building method and equipment for use therewith
US4324074A (en) * 1977-03-07 1982-04-13 South David B Building structure and method of making same
US4365455A (en) * 1977-05-23 1982-12-28 Braine William G Method of building construction
US4221441A (en) * 1979-04-09 1980-09-09 Bain William J Prefabricated kitchen-bath utility system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218453B (en) * 1988-03-28 1992-02-19 John Michael Pemberton "method of construction."
WO2009078692A1 (fr) * 2007-12-14 2009-06-25 Instituto Tecnológico y de Estudios Superiores de Monterrey Système et procédé de construction faisant intervenir des moules réutilisables pour cintre à géométrie spéciale semi-incurvée
WO2010002233A1 (fr) * 2008-06-30 2010-01-07 Rodrigo Lobo Morales Logements ou analogues en ferrociment à géométries semi-circulaires optimales ou analogues à base de mortiers et/ou de mortier léger structural et/ou de mortier cellulaire et procédé de construction pour leur édification
NO20092970A (no) * 2009-09-08 2010-11-22 Hoegskolen I Soeroest Norge Storskala skallkonstruksjoner
NO329661B1 (no) * 2009-09-08 2010-11-22 Hoegskolen I Soeroest Norge Storskala skallkonstruksjoner
WO2011031163A1 (fr) 2009-09-08 2011-03-17 Høgskolen I Vestfold Moulage par rotation
US8663534B2 (en) 2009-09-08 2014-03-04 Hogskolen I Vestfold Spin moulding
CN112405822A (zh) * 2020-12-02 2021-02-26 天津市建丰液压机械有限公司 一种台模共振式制砖设备
DE102022134741A1 (de) * 2022-12-23 2024-07-04 Peri Se Verfahren zum Herstellen einer Konstruktion aus einem Spritzbaustoff und ein Schalungselement

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