GB351422A - A system of blocks and slabs for building operations - Google Patents

A system of blocks and slabs for building operations

Info

Publication number
GB351422A
GB351422A GB38044/29A GB3804429A GB351422A GB 351422 A GB351422 A GB 351422A GB 38044/29 A GB38044/29 A GB 38044/29A GB 3804429 A GB3804429 A GB 3804429A GB 351422 A GB351422 A GB 351422A
Authority
GB
United Kingdom
Prior art keywords
plaster
reinforcement
cement
facing
layers
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
GB38044/29A
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
Publication of GB351422A publication Critical patent/GB351422A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts

Abstract

351,422. Composite blocks or slabs. BOURDELLES, L., 39, Rue Galilee, Paris. Dec. 11, 1929, No. 38044. Convention date, Dec. 12, 1928. Void [Published under Sect. 91 of the Acts]. [Class 87 (i).] A slab is made with a core of cellular plaster or concrete, which may receive one or more layers of reinforcement. The facing layers on one or both sides of the core may be of ordinary plaster, silicated plaster or stucco, ordinary or magnesium cement, or cement concrete or mortar, and may differ on the two sides. Powdered metal with an alkaline nitrate or base may also be used in the composition of the facing layers. As one example of manufacture, a facing layer 3 and a reinforcement 5, which may comprise bars, a grid or expanded metal, are placed in a mould and a slightly acidulated mixture 1 of plaster and water added. After the gaseous bubbles evolved have formed the cells in the plaster, the second layer 4 of reinforcement is applied and the other facing layer 2 run in. A small quantity of vegetable or animal albumen may be added to the acidulated water. The reinforcements may be coated with cement or fibrous woven material.
GB38044/29A 1928-12-12 1929-12-11 A system of blocks and slabs for building operations Expired GB351422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR351422X 1928-12-12

Publications (1)

Publication Number Publication Date
GB351422A true GB351422A (en) 1931-06-24

Family

ID=8892953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38044/29A Expired GB351422A (en) 1928-12-12 1929-12-11 A system of blocks and slabs for building operations

Country Status (1)

Country Link
GB (1) GB351422A (en)

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