GB382610A - Improvements in and relating to floors, roofs, walls and the like of cement, concrete and the like and method of manufacture thereof - Google Patents
Improvements in and relating to floors, roofs, walls and the like of cement, concrete and the like and method of manufacture thereofInfo
- Publication number
- GB382610A GB382610A GB2031831A GB2031831A GB382610A GB 382610 A GB382610 A GB 382610A GB 2031831 A GB2031831 A GB 2031831A GB 2031831 A GB2031831 A GB 2031831A GB 382610 A GB382610 A GB 382610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- concrete
- fabric
- cement
- sag
- floor
- 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
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
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
-
- 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
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B1/3205—Structures with a longitudinal horizontal axis, e.g. cylindrical or prismatic structures
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/38—Arched girders or portal frames
- E04C3/44—Arched girders or portal frames of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- 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
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/3258—Arched structures; Vaulted structures; Folded structures comprised entirely of a single self-supporting panel
- E04B2001/3264—Arched structures; Vaulted structures; Folded structures comprised entirely of a single self-supporting panel hardened in situ
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Tents Or Canopies (AREA)
Abstract
382,610. Moulding concrete structures. WALLER, J. H. DE W., 115, Grafton Street, Dublin. July 15, 1931, No. 20318. [Class 87 (ii).] Arches, domes, floor and roof sections, and wall slabs with catenary surfaces are formed by coating with cement or concrete a freely hanging fabric of vegetable fibres, such as hessian, pervious to the concrete and stretched over supports or framework, the product being inverted when the concrete has set. Wire netting may be placed under the fabric to control the sag. Fig. 3 shows an arch for a floor or roof. Fig. 5 shows a frame for a wall slab, the fabric being laid over wires 12 to sag between them and produce concavities on one side and bulges on the other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2031831A GB382610A (en) | 1931-07-15 | 1931-07-15 | Improvements in and relating to floors, roofs, walls and the like of cement, concrete and the like and method of manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2031831A GB382610A (en) | 1931-07-15 | 1931-07-15 | Improvements in and relating to floors, roofs, walls and the like of cement, concrete and the like and method of manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
GB382610A true GB382610A (en) | 1932-10-17 |
Family
ID=10143973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2031831A Expired GB382610A (en) | 1931-07-15 | 1931-07-15 | Improvements in and relating to floors, roofs, walls and the like of cement, concrete and the like and method of manufacture thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB382610A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616149A (en) * | 1941-01-09 | 1952-11-04 | Bowen Colthurst & Partners Ltd | Method of molding in situ concrete arched structures |
US3088246A (en) * | 1958-07-22 | 1963-05-07 | Ingenjors N Invent Aktiebolag | Bridge and method of building the same |
US4493177A (en) | 1981-11-25 | 1985-01-15 | Grossman Stanley J | Composite, pre-stressed structural member and method of forming same |
US5390464A (en) * | 1992-09-18 | 1995-02-21 | West; Mark | Method of forming a concrete column capital in a standard flat plate concrete slab |
-
1931
- 1931-07-15 GB GB2031831A patent/GB382610A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616149A (en) * | 1941-01-09 | 1952-11-04 | Bowen Colthurst & Partners Ltd | Method of molding in situ concrete arched structures |
US3088246A (en) * | 1958-07-22 | 1963-05-07 | Ingenjors N Invent Aktiebolag | Bridge and method of building the same |
US4493177A (en) | 1981-11-25 | 1985-01-15 | Grossman Stanley J | Composite, pre-stressed structural member and method of forming same |
US5390464A (en) * | 1992-09-18 | 1995-02-21 | West; Mark | Method of forming a concrete column capital in a standard flat plate concrete slab |
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