DE1896263U - LARGE-SURFACE BIMS CONCRETE ELEMENT AS A BUILDING WALL PART. - Google Patents

Description

PA266896 * 1 ik. 64 y

PATENT ENGINEERS FW HE MME Rl CH , GERD MÖLLER- D. GROSSE

Feb. 28, 1964 g, hz; ; ; 70 280

/ Elmar Well er, 5901 Eschenbach Kr., Siegen, Billweg 4

GroßflächigesBimsbetonelement as "building wall part - ■■ ■■ -.- -. '■ - -

The innovation concerns a large-area pumice concrete ■ .- component for use as a building wall part in

Prefabricated house or industrial construction with one of the : length corresponding to the respective storey height and with connecting links for side-by-side connection adjacent wall parts. -

It is known in civil engineering to assemble buildings from individual panel-shaped building wall parts and to connect components placed next to each other. Is also known that to use the components used here with a length corresponding to the respective storey height. The components known for this purpose and used as building wall parts are essentially made of Wood, plastic and / or metal made and. double-walled, the cavity between the two would be stiffened by frames or the like and optionally filled with a thermal insulation compound. Furthermore, it is known such Solid construction elements made of lightweight or pumice concrete to manufacture, this turned out to be disadvantageous - Components that the side connections of the same special fasteners required, and in any case only afterwards after creation ". of the building in the usual form of plaster applied .,had to become. The laying of the installation --lines brought difficulties with themselves that taught. simpler, barrack-like prefabricated houses

PATENT ENGINEERS F.W. HEMMERICH - GERD MÖLLER- D. GROSSE - 2 -

"-.--." ■. that was circumvented, for example -electric

lines were laid on the plaster. These lach parts were remedied by building elements made of pumice concrete, which had lutes and / or springs running along the "abutting surfaces" that corresponded to the - "■. mutual cohesion served as connecting links and the parallel to the wall plane - _ worked in, running in the longitudinal and / or transverse direction as well as interconnected or connected. ^{: had} bindable conduits and / or ducts to accommodate the electrical and sanitary installation, and the. had a perl gypsum or plasterboard panel firmly connected to the "inside of the component" as the interior plaster.

To further improve such panels, according to the fire proposed to provide air ducts with a large cross-section in the pumice concrete construction elements, the area of the pumice concrete building element provided as the building to be built on the inside run open. These air ducts are used for both Ventilation of buildings to be constructed as aich for heating or cooling the rooms of these buildings, which turns out to be particularly advantageous here that at the same time the building was being built, the air lines for an air conditioning system were joined together.

It has proven itself in the case of preprocessed interior plaster, for example with the component on its inside connected plasterboard or pearl gypsum boards, these in their entirety, covering the air ducts Form areas perforated or within

the areas covering the air ducts are perforated areas to be provided.

It has been found useful that the air ducts are two in the same height of the two side surfaces of the element provided: To have surfaces connected to one another, like that

PATENT ENGINEERS F. Wi HEMMERICH - GERD MÖLLER-D. SIZE - 3 -

: that after. Assemble / the elements continuous, · ■ the enclosed barely moving air ducts shown; - '"". ". are placed» "■ -. ■ "- \

; "...- ■ The air ducts / ■""" - was found to be recommended. ; - 5 ... with a rectangular or, in the depth of the pumice concrete- ..- ". ■ -building element it is to be executed. The young, trapezoidal cross-section. _ ■ ■. ₇ - .. -

■ ■ -,. The air ducts were found to be worth imitating

do not pull through the component at the same height ■: -,. "". ■ -... ■ 10 to let, but rising and falling branches . . To see the goal, it is useful to see at least the. - half the height of the element. In the case of structural elements with window openings, it is advisable to Let the air duct rise to below the window opening .15, line-uniform and more intensive penetration of the element allows you to achieve - ■■. that the air duct by branching: "for example is split into two sub-channels, of which the . ■ one essentially moves upwards and the other ■. . 20 extends downward; it is also possible that . ; Channels at least in sections approximately parallel to one another

respectively. For further intensification as well as for Regulation of the air exchange can. The channels, whose; ■ = ... "._ Cover adjustable openings." Transverse ' 25 cut '. . / -

In detail, the features of the "innovation" are on hand : the following description of an embodiment and two drawings explained. It shows:

-_ "■ _ - - ■" "." ■ Fig. ".1 an innovative pumice concrete component-" ■ . 30 ■ '"" .-. in oblique parallel projection and

. . ■ _. .Fig. 2 the. Component according to-Fig., 1 in the side " _. , £ "" "_. '" .. ".--. view .. -_ ■ "" ""

PATENT ENGINEERS FW H EMMERICH - GERD MOLLER-D. LARGE - ■ -4. -.

.- ■■ The pumice concrete component 1-of the drawings is : ".." "■ - expediently at one of the respective floor heights.

-. ; length corresponding to the building to be constructed. '. while its wall thickness is, among other things, -. 5: the load-related and, for example, of the depends on the number of floors in the building. - Along one of the lateral abutment surfaces 2 of the ""; ■ -.-. Pumice concrete construction element 1 runs a lut 3,. -. - while along the other lateral abutment surface 4 10 a spring corresponding to the cross section of the lut 3. Λ 5. ". When erecting a building wall, - the pumice concrete building elements 1 side-by-side .. .. other erected so that the spring 5 of a building element tone from the side: in the lut.-3 of the be-15 adjacent component engages. To reinforce V. -. . is a steel bar in every pumice concrete component.

or steel mesh reinforcement 6 incorporated, whereby ^: - expediently from the upwardly directed abutment surface

U-shaped or hook-shaped reinforcement parts 8 out-20 protrude during transport and the. Assembly serve as holding elements and a. Improvement of Result in connection to the concrete layers to be applied. . - -

In the pumice concrete construction element 1 are: empty pipes 9 and / or 25 shafts 10 to accommodate the electrical or ..

. sanitary installation incorporated./JThese conduits .-. .9 and. 10 run essentially parallel to the wall plane in the longitudinal and transverse directions and lie within. of the pumice concrete component it 1 preferably in a different plane than the steel wire or S-t ahlmatt en-. . ■ reinforcement 6, d-ia. possibly by cranking.

the conduits are brought up: To be carried out at the later. ... electrical installation any caulkings on the -. "" - ;. ; .. to avoid pumice concrete construction element are to be predetermined. 35. r th places, especially at intersections

.. the conduits, as well as in for. Junction boxes, switches "-". ". and sockets of usual heights recesses 1 £.

PATENT ENGINEERS F.W. HEMMERICH .GERD MÖLLER-D. SIZE: _ R ^

· .. ■ "" ■ '. "■". .. see / the size of the recording of these ■■ """■"; ■ -. ■ -. "■ switching elements are adapted. '..' ■ _ ■ - -

In the pumice concrete element there are still ■ air ducts 11 foresee, the tone two: in the side surfaces of the

- "■".-.-- '5 pumice concrete construction element 1. intended areas 12 -

or 13 proceeding through the pumice concrete construction element .erststrecken- and connect the connecting surfaces' 12 and 13 with one another. ¹ In the pumice concrete construction element the .- ■■■ '"" .- .. ... air duct 11 is designed to be open to the inner wall by means of this construction 1Ö ν elementes. , "" -. "■■ -" -. "During manufacture, this area of the component is .-

covered by a bead plasterboard or plasterboard 14, which serves as an interior plaster. Here it is possible to cover the recesses 16, for example, so that during the later installation the covering Pearl plasterboard can only be broken through at the points where recesses 16 with electrical ; Components are to be populated. The air duct 11

is completely covered by this plate and from 20 '.. closed, so that in this state not shown in the drawing. the air duct is completely covered. To allow air to be exchanged between buildings ~ - To enable trees and the air duct is used as interior plaster provided, connected with the pumice concrete building element Pearl plasterboard or plasterboard in its entire surface covering the air duct or, in Be-- ■ - ■. ■; - ■■. : range this area executed perforated .-. As a result - - there is the possibility of bringing in warm air;

to effect heating without installing stoves or installing radiators. The same air ducts can also be used in summer to supply fresh or pre-cooled air. ., By the über_ ■ "-.'- the whole component distributed perforated-enrichment is achieved that the supply of air over a large area and so-'.C -35:.. Without G-AAGER of the train ^in: ^ causes trees to ersjtellenden will.-For further stimulation let the air duct

PATENTI NGEtvl EU RE F. W. H EMMERICH - GERD MÜLLER-D. SIZE - β -

.. ".-" ■. - Assign openings of adjustable cross-section, which are

"- ■ ' for example as wall rosettes with a rotatable

■■ -_ ■ '- "Have the inner wing created. With the appropriate

- "■" - ■ -, linst position-of the inner wing is measured here by the

Exit cross-section and thus the ventilation effect

Set ".- ■" ".. - - .. _ ■ - .. / -;

In the exemplary embodiment, the air duct has an ascending branch and a descending branch. By - this management of the air s channel is a major channel · ■ length, within the housed component-and.

thus, a-greater effective surface created? ,. it becomes a result of this, but also a strong one. weakening _ -of the component avoided * "which would then arise / if the large-area air duct, for example, completely ■ '. would be led horizontally from the entry surface 12 to the exit surface -13. The here within a, defined height. The strong weakening of the component would make it necessary to - To increase strength excessively. It has also proven useful to divide the air duct and create a second duct 15, which is shown in dashed lines in the drawing, for example von- den.EintrittS- or exit surfaces . \: 12 or 13, to lead down. The here ver. wrestled This can create a cross section. . that each of the sub-channels in its height is approximately that of the Entrance surfaces, for it, but designed to be flatter is, does not extend so deep into the component and thus only weakly weakens it .:

■. Especially in the case of construction intended for industrial buildings. . elements it can. prove to be appropriate., not / -. "■ only one, but two air ducts or air duct systems -. to be provided within the structural elements or, if within a floor of higher industrial buildings, the. . -, construction elements are carried out with half storey height, 35 ~ the air ducts provided in these are closed separately; use. To achieve more intensive ventilation leaves

PATENT ENGINEERS F-W / HEMMERICH-GERD MDULER-D. SIZE

- "7 -

Here fresh air is supplied to one air duct system, while the other draws air from the air.

\ In the case of structural elements with windows -; found it useful, the air duct τοη the .-. . ■ Lean the height of the step surfaces up to below the window opening and let it run under it. Here, too, a second, lowering air duct can be seen through a branch. In the case of building elements with doors, the air duct can be designed to run over these doors. It has also proven useful, however, to see the supply of fresh air or, if necessary, the removal of used air through air ducts who, in their last part

running in a vertical direction, from the ground and / or top surface of the component emerge. So can-. for example-the supply of fresh air, through the basic. . surface of such a component are effected over a branch effected at the level of the connection surface "sends the fresh air to the neighboring components and Tertikai emerging from the upper deck can the air duct "with appropriate openings. over it arranged, the next. Building elements building floors should be connected in order to provide heating and / or loading to effect ventilation. "" -.-_. -

The component executed according to the fire is capable of

When assembling τοη buildings als.Wallteile .. ■ "-. ■ to create a complete ventilation or heating system, possibly covering all rooms, without special work having to be carried out when assembling the structural elements heating systems always connected, special caulking or plastering eliminated entirely, and since the ^plant: thermally not high, loaded, and no wear or aging can be expected ■■ -; even later, a change in the heating läßt-.. or .. 'Achieve ventilation ratios easily: - By

PATENT ENGINEERS F.W. HEMMERICH - GERD MÖLLER-D. SIZE _ 8 -

Attachment of further bores or possibly larger openings through ornamental grilles or bosettes are lockable, which if necessary a ver. adjustment means effecting change of the passage cross-section can be assigned, which brings about the exchange of air between the air duct and the enclosed tree Passage area can be enlarged at any time. On the other hand, if necessary, the passage area also downsize by plastering over or wallpapering perforated surfaces of the covering pearl plaster wall to be completed. line weakening the components due to the relatively large cross-section of the air ducts can be seen in each case by appropriate Avoid leadership and training of the same.

For example, you can see at the intersection with the The duct 10, which has a larger cross-section, of the air duct can be made wider but flatter, so that once too strong a local weakening is avoided and - on the other hand, the one for sanitary installation provided shaft 10 safely separated from the air duct 11 is. If necessary, this separation can be done by embedding of sheet metal or plastic or metal foils can still be secured. "" ■■■ -. "_

Claims (9)

A. 2 66 836 * 11 PATENT ENGINEERS F.W. HEMMERICH - GERD MDLLER-D. LARGE Feb 28, 1964 g.hz; ■ "". ν TO 280 Elmar-: Well er, 5901 Eschenbach Kr. Siegen, Billweg Sahnt ζ an s prüche ■. . - '. ../. ■ ■ 1. Large-area pumice concrete element as. Building wall hurry corresponds with preferably the respective storey height - \ "■ Voice / length, ^comprising: laterally extending encryption - binding members for connecting adjacent elements, and -schachten with intended for installation conduits or, -."'-"-"; - ^: geke η η ζ e 1 without t / thru eh .. ■ ".;. the area of the element (1) open to the building to be constructed as the inside of the open air ducts (.11)., large-cross-section.-. . 2. Large-area pumice concrete component according to claim 1,. . with plasterboard or pearl gypsum boards provided as interior plaster, - ■■■ "" - ■ marked by, provided in the areas covering the air ducts Perforations. -. 3. Large-surface gypsum concrete member according to claims or _T:; 2, _"■" ■: thereby geke η η ζ eich η et,. that the air duct or ducts (11) connect two passage surfaces (1.2, 13) provided at the same height to the two side surfaces of the element (1). . ^: ■; _: . _ 4. Large-area pumice concrete component according to claims ~. ge kenn ζ ei ic Ine ti-ur oi ■ ■■ - '-.-.- V- y ■■. . <- ' ^: . '■■: ■■ ■■' ■. < ; ^: / * PÄTENTI N GENI EU RE F.W. H EMMERICH - GERD MQ LLER-D. SIZE / - 2 - ■■ """. ■ · -. Re rushes angular cross-section of the air duct s ^.: . 5. Large-area pumice concrete component according to claims. _: ..'- ';': '- ■ 1 "to 4 ^{,; ^:} _; : d.a d u rc h ge ke η η ze leans, that the air duct. (11) inclined areas "... .- '.. ". and at least one increasing and one decreasing ■ .'.-. "." _ ■ -. ■ Area are provided * "." ■■ -. ■. ■ 6. Large-area pumice concrete component according to claims 1 to 5 ■ -. ",.: d a you r. c h - g e k e η η ζ ei without t, - that the air duct, up to over, half the height of the ■ -.,. - ■ -. ".- element increases. .. : 7. Large-area pumice concrete component according to claims ■. -: .- "1 to 6, - with prefabricated window openings, characterized, that the air duct (11) to under the window openings increases, 8 .. .Large-area pumice concrete construction element.according to. Claims 1-to 7,
^: """' marked by channels (11) subdivided by means of branches. ■ ".-: 9. Large-area pumice concrete component according to claims ■ -. ■ ---, - ■; -. . 1 to 8, -; . "-.-; ' -. ■ - geke η η- ζ e 1 ch η e _: .t you raw ... . ■ -: - ■■ - '■ the openings assigned to the channels adjustable Cross-section.