GB1317248A - Method of constructing a roof or floor of a building - Google Patents
Method of constructing a roof or floor of a buildingInfo
- Publication number
- GB1317248A GB1317248A GB1317248DA GB1317248A GB 1317248 A GB1317248 A GB 1317248A GB 1317248D A GB1317248D A GB 1317248DA GB 1317248 A GB1317248 A GB 1317248A
- Authority
- GB
- United Kingdom
- Prior art keywords
- unit
- floor
- portions
- adjacent
- roof
- 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
- 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
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite 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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
1317248 Precast beams CONDER INTERNATIONAL Ltd 22 May 1970 [11 July 1969] 35115/69 Heading E1W A floor or roof is constructed using a precast reinforced concrete unit 1 having at least one integrally bonded portion 5 extending substantially right through the unit. The portions 5 are more easily cut than the concrete of the unit and may be breeze or light-weight concrete aggregate in the form of a standard block, part of, which is cut out in situ and a service passed through. The unit may be U- shaped or W-shaped in cross section. In the latter case two parallel rows of spaced blocks 5 may be used. The end portions 3 of the unit may be of reduced thickness where they rest on structural parts of the building to form ceiling/floor slabs or the flanges forming the arms of the U or W of the cross section may terminate or be of reduced height adjacent the beam ends. Adjacent parallel slabs forming a floor may be joined by grouting between adjacent long edges, the portions 5 being preferably flush with one of the beam faces.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3511569 | 1969-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1317248A true GB1317248A (en) | 1973-05-16 |
Family
ID=10374000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1317248D Expired GB1317248A (en) | 1969-07-11 | 1969-07-11 | Method of constructing a roof or floor of a building |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA937775A (en) |
DE (1) | DE2029174A1 (en) |
FR (1) | FR2054632B1 (en) |
GB (1) | GB1317248A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2446382A (en) * | 2007-02-08 | 2008-08-13 | Peter Leighton Robson | A constructional element and apparatus for forming same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2189280A1 (en) * | 1996-10-31 | 1998-04-30 | Sitecast Construction Corp. | Multi-storey concrete construction system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1304637A (en) * | 1961-10-30 | 1962-09-21 | Prefabricated roofing, reinforced ceramic |
-
1969
- 1969-07-11 GB GB1317248D patent/GB1317248A/en not_active Expired
-
1970
- 1970-06-01 CA CA084268A patent/CA937775A/en not_active Expired
- 1970-06-13 DE DE19702029174 patent/DE2029174A1/en active Pending
- 1970-06-15 FR FR7021942A patent/FR2054632B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2446382A (en) * | 2007-02-08 | 2008-08-13 | Peter Leighton Robson | A constructional element and apparatus for forming same |
Also Published As
Publication number | Publication date |
---|---|
FR2054632B1 (en) | 1973-07-13 |
CA937775A (en) | 1973-12-04 |
DE2029174A1 (en) | 1971-02-25 |
FR2054632A1 (en) | 1971-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
414F | Notice of opposition given (sect. 14/1949) | ||
414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |