发明授权
- 专利标题: Cable stayed bridge construction
- 专利标题(中): 电缆保持桥梁结构
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申请号: US541821申请日: 1990-06-21
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公开(公告)号: US5060332A公开(公告)日: 1991-10-29
- 发明人: David R. Webster
- 申请人: David R. Webster
- 申请人地址: CAX Bantford
- 专利权人: H. J. G. McLean Limited
- 当前专利权人: H. J. G. McLean Limited
- 当前专利权人地址: CAX Bantford
- 主分类号: E01D11/00
- IPC分类号: E01D11/00 ; E01D2/00 ; E01D11/04 ; E01D19/16 ; E01D21/00
摘要:
A cable stayed bridge which includes a pair of towers on either side of a gap and a roadway deck extending across the gap between the towers and cable stays fanning out from the top of each tower to separate longitudinally spaced load-bearing points on the decks such that a pair of cable stays extends from each load-bearing point on the deck to the tops of the respective towers with a span between towers 10 to 20 times tower height above the deck.
公开/授权文献
- US5707252A Snap-together x-ray cable coupling nut assembly 公开/授权日:1998-01-13
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