GB548048A - Improvements in and relating to the construction of bridges - Google Patents
Improvements in and relating to the construction of bridgesInfo
- Publication number
- GB548048A GB548048A GB2355/41A GB235541A GB548048A GB 548048 A GB548048 A GB 548048A GB 2355/41 A GB2355/41 A GB 2355/41A GB 235541 A GB235541 A GB 235541A GB 548048 A GB548048 A GB 548048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- members
- discs
- welded
- bolts
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
548,048. Bridges. BUTTERLEY CO., Ltd., and WALTERS, C. Feb. 21, 1941, Nos. 2355 and 5078. [Classes 20 (i) and 20 (ii)] A bridge is formed of standardized hollow boxshaped members a joined together at their ends by drum or bobbin shaped members formed of spaced discs c separated by cross plates c<SP>1</SP>, Fig. 7, or by a tubular member welded to the discs. The discs are apertured to receive the bolts for the members and also the bolts for securing slotted plates d which fit over the transverse supports f which may be of I-section metal or of box section similar to the members a. Stiffening members e are associated with the plates d and the apertures through these plates may be remtorced by washers c<SP>4</SP> welded to the plates. The box shaped members are slotted at two sides at the ends to receive a tube or boss b, while the other two sides are bent around to meet at a<SP>1</SP> and are welded together. The decking is formed of chequered plates i with downturned edges all round and with recessed ends to rest on the supports a or f.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2355/41A GB548048A (en) | 1941-02-21 | 1941-02-21 | Improvements in and relating to the construction of bridges |
US448448A US2334521A (en) | 1941-02-21 | 1942-06-25 | Bridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2355/41A GB548048A (en) | 1941-02-21 | 1941-02-21 | Improvements in and relating to the construction of bridges |
Publications (1)
Publication Number | Publication Date |
---|---|
GB548048A true GB548048A (en) | 1942-09-23 |
Family
ID=9738097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2355/41A Expired GB548048A (en) | 1941-02-21 | 1941-02-21 | Improvements in and relating to the construction of bridges |
Country Status (2)
Country | Link |
---|---|
US (1) | US2334521A (en) |
GB (1) | GB548048A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1039088B (en) * | 1953-07-09 | 1958-09-18 | Eisen & Stahlind Ag | Dismountable bridge |
US3062340A (en) * | 1956-04-18 | 1962-11-06 | Hunnebeck Emil Mauritz | Girder units and connecting members |
-
1941
- 1941-02-21 GB GB2355/41A patent/GB548048A/en not_active Expired
-
1942
- 1942-06-25 US US448448A patent/US2334521A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2334521A (en) | 1943-11-16 |
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