GB973761A - Improvements in self-anchored suspension bridges - Google Patents
Improvements in self-anchored suspension bridgesInfo
- Publication number
- GB973761A GB973761A GB2828862A GB2828862A GB973761A GB 973761 A GB973761 A GB 973761A GB 2828862 A GB2828862 A GB 2828862A GB 2828862 A GB2828862 A GB 2828862A GB 973761 A GB973761 A GB 973761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- deck
- self
- stiffening structure
- posford
- parry
- 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
- E01D19/00—Structural or constructional details of bridges
- E01D19/14—Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D11/00—Suspension or cable-stayed bridges
- E01D11/02—Suspension bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
973,761. Suspension bridges. J. A. POSFORD, R. PARRY, P. W. ROWLEY, and J. F. C. SWANSBOURNE, [trading as POSFORD, PARRY & PARTNERS]. July 23, 1963 [July 23, 1962], No. 28288/62. Heading E1G. In a self-anchored suspension bridge the deck 10 is formed separately from the stiffening structure 1, the anchorages 12 for the suspension cables 3 transmitting a horizontal component of the thrust directly to the deck and not to the stiffening structure. The hangers 2 pass through longitudinal slots in the deck to the stiffening structure 1 which may have its upper portion as a welded unit with an anti-friction membrane interposed between the structure and the deck to permit relative longitudinal movement. The cables 3 are secured to an anchorage 12, having limited longitudinal movement by virtue of links 13, 14 and connected by a knuckle joint 17 to the deck 10 only.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2828862A GB973761A (en) | 1962-07-23 | 1962-07-23 | Improvements in self-anchored suspension bridges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2828862A GB973761A (en) | 1962-07-23 | 1962-07-23 | Improvements in self-anchored suspension bridges |
Publications (1)
Publication Number | Publication Date |
---|---|
GB973761A true GB973761A (en) | 1964-10-28 |
Family
ID=10273268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2828862A Expired GB973761A (en) | 1962-07-23 | 1962-07-23 | Improvements in self-anchored suspension bridges |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB973761A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112554056A (en) * | 2020-12-16 | 2021-03-26 | 长江水利委员会长江科学院 | Horizontal anchorage structure of suspension bridge and construction method |
CN114457670A (en) * | 2022-02-25 | 2022-05-10 | 中交第二公路勘察设计研究院有限公司 | Ground anchor type suspension bridge with main cable rotationally anchored and construction method |
-
1962
- 1962-07-23 GB GB2828862A patent/GB973761A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112554056A (en) * | 2020-12-16 | 2021-03-26 | 长江水利委员会长江科学院 | Horizontal anchorage structure of suspension bridge and construction method |
CN114457670A (en) * | 2022-02-25 | 2022-05-10 | 中交第二公路勘察设计研究院有限公司 | Ground anchor type suspension bridge with main cable rotationally anchored and construction method |
CN114457670B (en) * | 2022-02-25 | 2024-03-19 | 中交第二公路勘察设计研究院有限公司 | Rotary anchoring main cable ground anchor type suspension bridge and construction method |
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