GB719565A - Improvements in or relating to the construction of roofs - Google Patents
Improvements in or relating to the construction of roofsInfo
- Publication number
- GB719565A GB719565A GB36652A GB36652A GB719565A GB 719565 A GB719565 A GB 719565A GB 36652 A GB36652 A GB 36652A GB 36652 A GB36652 A GB 36652A GB 719565 A GB719565 A GB 719565A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- clench
- roof truss
- truss
- 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
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
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/14—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with substantially solid, i.e. unapertured, web
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
719,565. Roof truss. APPLEBE, A. E., [Representative of NEEL, E]., THOMAS, R., and GEAR, A. M. Feb. 26, 1953 [Jan. 4, 1952], No. 366/52. Class 20 (4) In a roof truss, some or all of the usual struts and ties are replaced by a single sheet of hardboard or plywood 2 fastened along its edges by gluing, assisted by bolts or clench nailing, between duplicate tie beams 1 and rafters 4, forming a triangular truss of I cross-section. Battens 7 may be glued or clench nailed on to the sheet to strengthen it. The inner space of the triang'e need not be filled by the sheet 2 but, two sheets may extend towards each other from opposite base angles, leaving a gap in the middle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36652A GB719565A (en) | 1952-01-04 | 1952-01-04 | Improvements in or relating to the construction of roofs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36652A GB719565A (en) | 1952-01-04 | 1952-01-04 | Improvements in or relating to the construction of roofs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB719565A true GB719565A (en) | 1954-12-01 |
Family
ID=9703139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36652A Expired GB719565A (en) | 1952-01-04 | 1952-01-04 | Improvements in or relating to the construction of roofs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB719565A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3067544A (en) * | 1958-04-22 | 1962-12-11 | Willatts William Henry | Building components and structures |
FR2599770A1 (en) * | 1986-06-09 | 1987-12-11 | Jomard Daniel | Portal frames made from CTBX, conventional timber pieces and tube pins |
-
1952
- 1952-01-04 GB GB36652A patent/GB719565A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3067544A (en) * | 1958-04-22 | 1962-12-11 | Willatts William Henry | Building components and structures |
FR2599770A1 (en) * | 1986-06-09 | 1987-12-11 | Jomard Daniel | Portal frames made from CTBX, conventional timber pieces and tube pins |
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