NL7908402A - METHOD FOR MANUFACTURING PRE-MANUFACTURED PANELS, AND SO PURCHASED PANELS - Google Patents

METHOD FOR MANUFACTURING PRE-MANUFACTURED PANELS, AND SO PURCHASED PANELS Download PDF

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Publication number
NL7908402A
NL7908402A NL7908402A NL7908402A NL7908402A NL 7908402 A NL7908402 A NL 7908402A NL 7908402 A NL7908402 A NL 7908402A NL 7908402 A NL7908402 A NL 7908402A NL 7908402 A NL7908402 A NL 7908402A
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NL
Netherlands
Prior art keywords
panels
wall
concrete
purchased
manufactured
Prior art date
Application number
NL7908402A
Other languages
Dutch (nl)
Original Assignee
Nilsa Jacques
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 Nilsa Jacques filed Critical Nilsa Jacques
Publication of NL7908402A publication Critical patent/NL7908402A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/66—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of facade constructions, e.g. wall constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • B29C33/444—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor for stripping articles from a mould core, e.g. using stripper plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/02—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/06—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8605—Walls made by casting, pouring, or tamping in situ made in permanent forms without spacers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2002/8682—Mixed technique using permanent and reusable forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2002/8688—Scaffoldings or removable supports therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S2080/01—Selection of particular materials
    • F24S2080/012—Concrete
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Building Environments (AREA)
  • Panels For Use In Building Construction (AREA)
  • Laminated Bodies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Finishing Walls (AREA)

Description

\ * VO 8720* VO 8720

Werkwijze voor het vervaardigen van geprefabriceerde panelen, en zodoende verkregen panelen._Method for manufacturing prefabricated panels, and panels thus obtained.

De uitvinding heeft betrekking op de produktie van geprefabriceerde panelen, bestemd voor het vormen van muren of overkappingen.The invention relates to the production of prefabricated panels intended for forming walls or roofs.

Er worden reeds geprefabriceerde panelen verwezenlijkt van 5 celvormige beton, welke panelen een bevredigende mechanische sterkte vertonen, daarbij betrekkelijk licht zijn en bepaalde thermische en geluid-isolerende eigenschappen vertonen.Prefabricated panels of cellular concrete have already been realized, which panels exhibit satisfactory mechanical strength, are relatively light and exhibit certain thermal and sound-insulating properties.

let doel van de uitvinding is het economisch verwezenlijken van panelen, die thermische en geluid-isolerende eigenschappen 10 vertonen, die beter zijn dan die van gebruikelijke panelen van celvormig beton.The object of the invention is to economically produce panels which exhibit thermal and sound-insulating properties, which are better than those of conventional cellular concrete panels.

Hiertoe wordt volgens de uitvinding tussen enerzijds een verst erkingswand, zoals een muur van celvormig beton of een dakbe-kledingswand, eventueel versterkt met glasvezels, welke wand een 15 eventueel door bijvoorbeeld een raam. gesteunde bekistingswand vormt, en anderzijds een andere bekistingswand, een mengsel gestort, dat hierna een bijzonder beton wordt genoemd van polyesterhars, draag-middelen en een lading glaskogels. De zodoende verkregen, geprefabriceerde panelen hebben het voordeel van de opmerkelijke ther-20 mische en geluid-isolerende kwaliteiten van het genoemde bijzondere beton, welke kwaliteiten komen bij de kwaliteiten van mechanische sterkte en thermische en geluid-isolerende kwaliteiten van gebruikelijk celvormig beton.To this end, according to the invention, between a reinforcing wall, such as a cellular concrete wall or a roof covering wall, is optionally reinforced with glass fibers, which wall is optionally through, for example, a window. supported formwork wall, and on the other hand another formwork wall, forms a mixture poured, hereinafter referred to as a special concrete of polyester resin, supporting means and a load of glass balls. The prefabricated panels thus obtained have the advantage of the remarkable thermal and sound-insulating qualities of the said special concrete, which qualities are added to the qualities of mechanical strength and thermal and sound-insulating qualities of conventional cellular concrete.

Bij een voordelige uitvoeringsvorm, worden tegen het binnen-25 vlak van de muur van celvormig beton, kokers of leidingen geplaatst, die worden gebed in het bijzondere gestorte beton, en die dienen voor de doorgang van bijvoorbeeld elektrische lijnen of gas- of waterleidingen.In an advantageous embodiment, against the inner face of the wall of cellular concrete, tubes or pipes are placed, which are prayed in the special poured concrete, and which serve for the passage of, for example, electric lines or gas or water pipes.

let is ook van belang de andere bekistingswand vooraf uit te 30 rusten met een inwendige afwerkbekleding, die een geheel vormt met 790 84 02 i* ' ( 2 het gestorte bijzondere beton.It is also important to equip the other formwork wall in advance with an internal finishing covering, which is integral with 790 84 02 i * '(2 the poured special concrete.

De uitvinding wordt nader toegelicht aan de hand van de tekening* waarin : fig. 1 een doorsnede toont van een gedeelte van een paneel, 5 dat kan dienen voor de constructie van een. muur, en fig. 2 een doorsnede toont van een gedeelte van een paneel, dat kan dienen voor de constructie van een overkapping.The invention is further elucidated with reference to the drawing *, in which: Fig. 1 shows a cross section of a part of a panel, which can serve for the construction of a. wall, and fig. 2 shows a section of a part of a panel, which can serve for the construction of a roof.

Voor het verwezenlijken van het in fig. 1 weergegeven, geprefabriceerde paneel, wordt gebruik gemaakt van een versterkingswand, •(0 gevormd door een muur 1 van celvormig beton, dat bijvoorbeeld door middel van een profielraam 2 wordt gesteund. Deze muur kan op het buitenvlak daarvan reeds zijn voorzien van een bepleistering 3, en op het binnenvlak ervan, van kokers of leidingen die zijn bestemd om te dienen als doorgangen voor toekomstige, elektrische lij-]5 nen of voor waterleidingen, waarmede het met dergelijke panelen geconstrueerde huis wordt uitgerust. Op een bepaalde afstand e_ vanaf het binnenvlak’van de muur van eelvormig beton, welke afstand overeenkomt met de dikte van het te vervaardigen paneel, wordt een be-kistingswand 5 geplaatst, eventueel uitgerust met een inwendige 20 afwerkbekleding 6. Zodoende wordt een bekisting verkregen, waarvan één wand wordt gevormd door de.muur 1 van celvormig beton, en de andere door de wand 5· In deze bekisting wordt een bijzonder beton gestort van polyesterhars, draagmiddelen en een lading glaskogels. Als ladingen kan bijvoorbeeld worden gebruik gemaakt van stro, 25 spaanders of klei. Na het verharden van het bijzondere beton 7j wordt de bekistingswand 5 verwijderd, waarna kan worden beschikt over een samengesteld, geprefabriceerd paneel, gevormd door een muur 1 van celvormig beton, uitgerust met een buitenbepleistering 3, en een muur 7 van bijzonder beton, uitgerust met een·inwendige be-30 kleding 6. De mechanische sterkte van dit paneel wordt bovenal verschaft door het celvormige beton, waarbij de thermische en geluid-isolerende kwaliteiten in hoofdzaak het gevolg zijn van het bijzondere beton.For the realization of the prefabricated panel shown in fig. 1, use is made of a reinforcing wall, • (0 formed by a wall 1 of cellular concrete, which is supported, for example, by means of a profile window 2. This wall can be placed on the outer surface thereof are already plastered 3, and on the inner surface thereof, of tubes or pipes intended to serve as passageways for future electrical lines or for water pipes, with which the house constructed with such panels is equipped. At a certain distance e from the inner surface of the wall of eel-shaped concrete, which distance corresponds to the thickness of the panel to be manufactured, a casing wall 5 is placed, optionally equipped with an internal finishing covering 6. Thus, a formwork is obtained , one wall is formed by the wall 1 of cellular concrete, and the other by the wall 5 · In this formwork a special concrete is placed Polyester resin, carriers and a load of glass balls. For example, straw, chips or clay can be used as charges. After the special concrete 7j has hardened, the formwork wall 5 is removed, after which it is possible to dispose of a composite, prefabricated panel, formed by a wall 1 of cellular concrete, equipped with an external plastering 3, and a wall 7 of special concrete, equipped with an internal coating 6. The mechanical strength of this panel is provided above all by the cellular concrete, the thermal and sound-insulating qualities being mainly due to the special concrete.

Voor het verwezenlijken van het in fig. 2 weergegeven, gepre-35 fabriceerde paneel, bestemd voor het vormen van een oyerkappings- 790 8402 3To realize the pre-fabricated panel shown in Figure 2, intended to form an oyerkappen 790 8402 3

VV

Λ, element, wordt hetzelfde "bijzondere beton J, dat hiervoor is omschreven voor de vervaardiging van een muurpaneel, gestort in een bekisting, waarvan de wanden elk zijn uitgerust met een verster-kingsmateriaallaag, bijvoorbeeld glasvezels 11 of plaatmetaal, zo-5 dat het beton in dit materiaal doordringt, hetgeen aan het paneel-samenstel als geheel de gewenste buigsterkte geeft- Het onderste versterkingsmateriaal kan verder worden gemengd met de bekleding 13 van de overkapping. De versterkingsmaterialen kunnen ook buizen omvatten voor de doorgang van verschillende leidingen, bijvoorbeeld 10 voor zonneverwaraing. Het bovenste versterkingsmateriaal is bedekt door een dichte foelie 1U.Element, element, the same "special concrete J, described above for the manufacture of a wall panel, is poured into a formwork, the walls of which are each equipped with a reinforcement material layer, for example glass fibers 11 or sheet metal, so that it concrete penetrates into this material, which gives the panel assembly as a whole the desired bending strength- The lower reinforcement material can be further mixed with the covering 13 of the covering. The reinforcement materials can also comprise pipes for the passage of different pipes, for example 10 for solar heating The top reinforcement material is covered by a dense foil 1U.

i 790 84 02i 790 84 02

Claims (2)

2. Werkwijze volgens conclusie 1 met het kenmerk, dat de terug 10 te winnen bekistingswand vooraf wordt uitgerust met een inwendige afwerkbekleding, die êên geheel vormt met het gestorte, bijzondere beton.2. Method according to claim 1, characterized in that the recoverable formwork wall is pre-equipped with an internal finishing coating, which forms one whole with the poured special concrete. 3. Werkwijze volgens conclusie 1 met het kenmerk, dat tegen het binnenvlak van de muur van celvormig beton, kokers of leidingen 15 worden geplaatst, die worden gebed in het gestorte, bijzondere beton, en die dienen voor de doorgang van elektrische lijnen of bijvoorbeeld water- of gasleidingen. ij·. Geprefabriceerd construct!epaneel voor muren of overkappingen, met het kenmerk, dat het is verkregen door het toepassen van de 20 werkwijze volgens een der conclusies 1-3. 790 84 02Method according to claim 1, characterized in that against the inner surface of the wall of cellular concrete, tubes or pipes 15 are placed, which are prayed in the poured, special concrete, and which serve for the passage of electric lines or, for example, water - or gas pipes. ij ·. Prefabricated structural panel for walls or canopies, characterized in that it is obtained by applying the method according to any one of claims 1-3. 790 84 02
NL7908402A 1978-11-17 1979-11-16 METHOD FOR MANUFACTURING PRE-MANUFACTURED PANELS, AND SO PURCHASED PANELS NL7908402A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7832480A FR2441700A1 (en) 1978-11-17 1978-11-17 PROCESS FOR MANUFACTURING PREFABRICATED PANELS AND PANELS OBTAINED
FR7832480 1978-11-17

Publications (1)

Publication Number Publication Date
NL7908402A true NL7908402A (en) 1980-05-20

Family

ID=9215003

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7908402A NL7908402A (en) 1978-11-17 1979-11-16 METHOD FOR MANUFACTURING PRE-MANUFACTURED PANELS, AND SO PURCHASED PANELS

Country Status (10)

Country Link
JP (1) JPS5581958A (en)
BE (1) BE880038A (en)
DE (1) DE2946346A1 (en)
ES (1) ES8101176A1 (en)
FR (1) FR2441700A1 (en)
GB (1) GB2039819A (en)
IL (1) IL58721A0 (en)
IT (1) IT1125802B (en)
LU (1) LU81888A1 (en)
NL (1) NL7908402A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137255A (en) * 1983-02-24 1984-10-03 Dow Mac Concrete Ltd Low density concrete walls
FR2574837B1 (en) * 1984-12-18 1987-03-06 Duez Alain METHODS OF CONSTRUCTING WALLS ON THE EDGE OF BUILDING FLOORS
DE3700309A1 (en) * 1986-02-12 1988-07-21 Karl Heinz Vahlbrauk Plumbing-wall element
DE3610098A1 (en) * 1986-03-25 1987-10-01 Braas & Co Gmbh ROOF SURFACE LIMIT
AT506385B1 (en) * 2008-02-11 2010-08-15 Adolf Ing Astner DEVICE WITH A SOLAR MODULE
ES2559640B1 (en) * 2014-08-14 2016-12-19 Tobías Santiago GONZÁLEZ ROMERO Concrete insulating panel
UA115760C2 (en) * 2017-09-25 2017-12-11 Андрій Васильович Єрьомін METHOD OF COMPLEX THERMODODERIZATION OF BUILDINGS AND BUILDINGS BY YERMYN
UA115858C2 (en) * 2017-09-25 2017-12-26 Андрій Васильович Єрьомін SYSTEM OF COMPLEX THERMODODERIZATION OF BUILDINGS AND BUILDINGS BY YERMYN

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1109975A (en) * 1958-09-16 1956-02-03 Building erection process and equipment for the implementation of this process
FR1355593A (en) * 1963-01-12 1964-03-20 Partition wall panel and its manufacturing method
DE1880084U (en) * 1963-07-01 1963-10-03 Ilse Morr SELF-SUPPORTING SOUND AND THERMAL INSULATING BUILDING PLATE.
FR2259953A1 (en) * 1974-02-02 1975-08-29 Pape Wilhelm Concealed shuttering for concrete walls - produces sandwich wall construction with outer concrete panel and inner plaster-board with steel tie bars
CH612462A5 (en) * 1976-11-19 1979-07-31 Gschwend & Stadler Inst Fuer P Reflective concrete body, process for the production thereof and use thereof
FR2376924A1 (en) * 1977-01-05 1978-08-04 Vignolles Jean Lightweight concrete walls of building - are poured inside permanent forms of reinforced plaster which are supported by buried metal frame
DE2708839B1 (en) * 1977-03-01 1978-06-22 Schmitz Wido F Plaster made from aggregate and binding agent for coating components

Also Published As

Publication number Publication date
IL58721A0 (en) 1980-02-29
GB2039819A (en) 1980-08-20
LU81888A1 (en) 1980-01-25
FR2441700A1 (en) 1980-06-13
IT1125802B (en) 1986-05-14
ES485955A0 (en) 1980-12-16
BE880038A (en) 1980-05-14
ES8101176A1 (en) 1980-12-16
IT7927302A0 (en) 1979-11-15
JPS5581958A (en) 1980-06-20
DE2946346A1 (en) 1980-05-29
FR2441700B1 (en) 1983-08-19

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