GB893242A - Improvements relating to roof structures - Google Patents
Improvements relating to roof structuresInfo
- Publication number
- GB893242A GB893242A GB3117357A GB3117357A GB893242A GB 893242 A GB893242 A GB 893242A GB 3117357 A GB3117357 A GB 3117357A GB 3117357 A GB3117357 A GB 3117357A GB 893242 A GB893242 A GB 893242A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roof
- oct
- improvements relating
- roof structures
- purlin
- 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
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
- E04B7/024—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames the trusses or frames supporting load-bearing purlins, e.g. braced purlins
-
- 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
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
- E04D13/031—Supports or connecting means for sky-lights of flat or domed shape characterised by a frame for connection to an inclined roof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
893,242. Roofs; constructional metal bars. CONDER ENGINEERING CO. Ltd. Oct. 1, 1958 [Oct. 4, 1957], No. 31173/57. Classes 20(2) and 20(4) A roof purlin comprises a web W, Fig. 1, having flanges F1, F2, on opposite edges extending in opposite directions and having lips L1, L2 extending in the same direction and forms part of a roof in which insulating sheeting I is secured to the purlins mounted on rafters R. A glazing unit G is arranged with the purlin away from the ridge higher than the one adjacent.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3117357A GB893242A (en) | 1957-10-04 | 1957-10-04 | Improvements relating to roof structures |
GB3950960A GB893243A (en) | 1957-10-04 | 1957-10-04 | Improvements relating to roof structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3117357A GB893242A (en) | 1957-10-04 | 1957-10-04 | Improvements relating to roof structures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB893242A true GB893242A (en) | 1962-04-04 |
Family
ID=10319109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3117357A Expired GB893242A (en) | 1957-10-04 | 1957-10-04 | Improvements relating to roof structures |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB893242A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2666368A1 (en) * | 1990-09-03 | 1992-03-06 | Int Equipement | Roof structure for silos intended for the storage of cereals |
CN108286310A (en) * | 2018-04-23 | 2018-07-17 | 精工工业建筑系统有限公司 | A kind of overlength steel construction c-type purlin anti-deformation composite structure |
CN108316552A (en) * | 2018-04-23 | 2018-07-24 | 精工工业建筑系统有限公司 | A kind of overlength Z-shaped purline anti-deforming structure |
-
1957
- 1957-10-04 GB GB3117357A patent/GB893242A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2666368A1 (en) * | 1990-09-03 | 1992-03-06 | Int Equipement | Roof structure for silos intended for the storage of cereals |
CN108286310A (en) * | 2018-04-23 | 2018-07-17 | 精工工业建筑系统有限公司 | A kind of overlength steel construction c-type purlin anti-deformation composite structure |
CN108316552A (en) * | 2018-04-23 | 2018-07-24 | 精工工业建筑系统有限公司 | A kind of overlength Z-shaped purline anti-deforming structure |
CN108286310B (en) * | 2018-04-23 | 2024-04-16 | 精工工业建筑系统有限公司 | Overlength steel construction C formula purlin integrated configuration of preapring for an unfavorable turn of events |
CN108316552B (en) * | 2018-04-23 | 2024-06-11 | 精工工业建筑系统有限公司 | Overlength Z formula purlin shape structure of preapring for an unfavorable turn of events |
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