GB722649A - Improvements in or relating to the construction of roofs - Google Patents
Improvements in or relating to the construction of roofsInfo
- Publication number
- GB722649A GB722649A GB28253A GB28253A GB722649A GB 722649 A GB722649 A GB 722649A GB 28253 A GB28253 A GB 28253A GB 28253 A GB28253 A GB 28253A GB 722649 A GB722649 A GB 722649A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rafters
- tiles
- stanchions
- underside
- roofs
- 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
- 238000010276 construction Methods 0.000 title abstract 2
- 239000004567 concrete Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000011150 reinforced concrete Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
- E04D3/26—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of concrete or ceramics
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
- E04D2013/045—Drainage channels on inclined roofs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
722,649. Roofs; tiles. WOLBERG, J., and UDASSIN, J. Jan. 5, 1953, No. 282/53. Classes 20 (4) and 87 (1). A roof construction comprises a number of three-hinged arches each consisting of two rafters 2 bolted to each other and to a ridge pole 1 and two stanchions 10 rigidly connected to the lower ends of the rafters and hingedly secured as by a tongue and groove connection 12 to a foundation 11. The rafters are of channel profile and receive depending flanges 14 of adjacent tiles 13 between which along the underside of the tile extends a stiffening rib 15; a drip groove 16 is located on the underside of a portion extending beyond the flanges which overlaps the tile next below. The side walls of the rafters are stepped and notched for engage. ment of the tiles. The stanchions are T-shaped in profile with their web decreasing downwardly in depth, and may be of metal or concrete, the rafters preferably being of reinforced concrete. Specification 722,650 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB28253A GB722649A (en) | 1953-01-05 | 1953-01-05 | Improvements in or relating to the construction of roofs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB28253A GB722649A (en) | 1953-01-05 | 1953-01-05 | Improvements in or relating to the construction of roofs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB722649A true GB722649A (en) | 1955-01-26 |
Family
ID=9701623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28253A Expired GB722649A (en) | 1953-01-05 | 1953-01-05 | Improvements in or relating to the construction of roofs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB722649A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986307A (en) * | 1974-08-05 | 1976-10-19 | Mulholland Grant C | Building unit construction |
GB2136841A (en) * | 1983-03-14 | 1984-09-26 | Robert Edward Yeadon | Portal frame structure having three pivot mounting |
WO2006022537A1 (en) * | 2004-08-23 | 2006-03-02 | Sanchez Banuelos Saul | Prefabricated canopy for constructions |
EP2336449A3 (en) * | 2009-12-15 | 2015-06-24 | Friedrich Deutsch Metallwerk Gesellschaft m.b.H. | Roof arrangement with groove- tongue connection between roof tiles and rail-shaped component |
-
1953
- 1953-01-05 GB GB28253A patent/GB722649A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986307A (en) * | 1974-08-05 | 1976-10-19 | Mulholland Grant C | Building unit construction |
GB2136841A (en) * | 1983-03-14 | 1984-09-26 | Robert Edward Yeadon | Portal frame structure having three pivot mounting |
WO2006022537A1 (en) * | 2004-08-23 | 2006-03-02 | Sanchez Banuelos Saul | Prefabricated canopy for constructions |
EP2336449A3 (en) * | 2009-12-15 | 2015-06-24 | Friedrich Deutsch Metallwerk Gesellschaft m.b.H. | Roof arrangement with groove- tongue connection between roof tiles and rail-shaped component |
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