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ES488008A1 - Concrete beam and slab floor - has filler blocks between precast U=section planks including inverted upstand shear keys - Google Patents

Concrete beam and slab floor - has filler blocks between precast U=section planks including inverted upstand shear keys

Info

Publication number
ES488008A1
ES488008A1 ES488008A ES488008A ES488008A1 ES 488008 A1 ES488008 A1 ES 488008A1 ES 488008 A ES488008 A ES 488008A ES 488008 A ES488008 A ES 488008A ES 488008 A1 ES488008 A1 ES 488008A1
Authority
ES
Spain
Prior art keywords
semi
concrete
section
upstand
precast
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.)
Expired
Application number
ES488008A
Other languages
Spanish (es)
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 ES488008A priority Critical patent/ES488008A1/en
Publication of ES488008A1 publication Critical patent/ES488008A1/en
Priority to PT72371A priority patent/PT72371B/en
Priority to AR284956A priority patent/AR226874A1/en
Priority to FR8101322A priority patent/FR2474563A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/261—Monolithic filling members
    • E04B5/265—Monolithic filling members with one or more hollow cores
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Floor Finish (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

Improvements in the construction systems of floors with semi-resistant precast elements, applicable to those that use semi-joists of the type whose outline is inscribable in a rectangle with a base greater than height, characterized in that semi-joists whose cross section is not equal throughout all their length since they will have in their upper zone two smooth and flat longitudinal lateral strips on which the vaults will rest and obligatorily one or more central strips that will have longitudinally an alternate succession of prominences and depressions that will configure in this area a Axial section in broken line so that when pouring the concrete poured on site, the joint between the concrete constituents of the semi-joist and the poured concrete will have that broken axial section and in addition to the union between concretes by adhesion in the depressions, the front surfaces of promi Needs will behave as mechanical stops that will make any effort tending to slip have to be made against the cohesion of the half-joist material in said prominences, facilitating the absorption of effort. (Machine-translation by Google Translate, not legally binding)
ES488008A 1980-01-25 1980-01-25 Concrete beam and slab floor - has filler blocks between precast U=section planks including inverted upstand shear keys Expired ES488008A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES488008A ES488008A1 (en) 1980-01-25 1980-01-25 Concrete beam and slab floor - has filler blocks between precast U=section planks including inverted upstand shear keys
PT72371A PT72371B (en) 1980-01-25 1981-01-20 Way of improving paving systems using semi-resistent pre-fabri-cated elements
AR284956A AR226874A1 (en) 1980-01-25 1981-01-23 IMPROVEMENTS IN FORGING WITH SEMI-RESISTANT PREFABRICATED ELEMENTS
FR8101322A FR2474563A1 (en) 1980-01-25 1981-01-23 Concrete beam and slab floor - has filler blocks between precast U=section planks including inverted upstand shear keys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES488008A ES488008A1 (en) 1980-01-25 1980-01-25 Concrete beam and slab floor - has filler blocks between precast U=section planks including inverted upstand shear keys

Publications (1)

Publication Number Publication Date
ES488008A1 true ES488008A1 (en) 1980-08-01

Family

ID=8479685

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488008A Expired ES488008A1 (en) 1980-01-25 1980-01-25 Concrete beam and slab floor - has filler blocks between precast U=section planks including inverted upstand shear keys

Country Status (4)

Country Link
AR (1) AR226874A1 (en)
ES (1) ES488008A1 (en)
FR (1) FR2474563A1 (en)
PT (1) PT72371B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540540B1 (en) * 1983-02-04 1985-10-25 Perraz Guy ELEMENTS FOR THE PRODUCTION OF INSULATING FLOORS, AND METHOD FOR THE MANUFACTURE OF SUCH ELEMENTS
IN187663B (en) * 1995-02-28 2002-06-01 Andrea Mario Stodulka
DE29902384U1 (en) * 1999-02-11 2000-07-20 Rojek, Richard, Prof. Dr.-Ing., 86316 Friedberg Reinforcement device
WO2007039887A2 (en) * 2005-10-06 2007-04-12 Michael Robert Hull A method of constructing a roof or floor slab

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE378407A (en) *
DE1659141A1 (en) * 1967-10-04 1970-12-23 E H Kuhlmann Kg Bar-shaped assembly part with bow reinforcement for concrete ceilings
AT312233B (en) * 1969-11-19 1973-12-27 Haller Hans Precast beam and method of manufacturing the precast
FR2166335A1 (en) * 1972-01-05 1973-08-17 Sattanino Jean Pierre Prefabricated flooring components - using profiled sections of insulating materials in conjunction with cast concrete
DE2402793A1 (en) * 1974-01-22 1975-07-24 Wilhelm Vogt FINISHED ELEMENT FOR FOUNDATIONS, EDGE BEAMS, BASES AND SUPPORTS

Also Published As

Publication number Publication date
PT72371A (en) 1981-02-01
FR2474563A1 (en) 1981-07-31
AR226874A1 (en) 1982-08-31
PT72371B (en) 1981-12-31

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