| 悬索桥新型吊索的设计及应用 |
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| 引用本文： | 黄子能,冯新宽,邹全,彭春阳,黄家珍,李启富.悬索桥新型吊索的设计及应用[J].预应力技术,2016,20(1):19-40. |
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| 作者姓名： | 黄子能 冯新宽 邹全 彭春阳 黄家珍 李启富 |
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| 作者单位： | 柳州欧维姆机械股份有限公司,柳州 545006 |
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| 摘 要： | 本文结合南宁英华大桥的实际情况,针对悬索桥常规销接式吊索和锚头承压式吊索存在的局限性,研发一种采用新型销接式结构和调节装置的吊索,来满足南宁英华大桥吊索的使用和施工要求。文中主要介绍了销接结构、新型调节装置和吊索张拉方案的设计过程,并通过在南宁英华大桥的应用,证实了新型吊索的可行性。
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| 关 键 词： | 悬索桥吊索 结构设计 销接结构 新型调节装置 |
Design and application of new suspension cables for suspension Bridges |
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| Zineng Huang,Xinkuan Feng,Quan Zou,Chunyang Peng,Jiazhen Huang,Qifu Li.Design and application of new suspension cables for suspension Bridges[J].Prestress Technology,2016,20(1):19-40. |
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| Authors: | Zineng Huang Xinkuan Feng Quan Zou Chunyang Peng Jiazhen Huang Qifu Li |
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| Affiliation: | Liuzhou OVM Machinery Co., Ltd., Liuzhou 545006,China |
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| Abstract: | Based on the actual situation of Nanning Yinghua Bridge and the limitations of the conventional pin-joint sling and the anchor head bearing sling, this paper develops a sling with new pin-joint structure and adjusting device to meet the use and construction requirements of Nanning Yinghua Bridge sling. This paper mainly introduces the design process of pin joint structure, new adjusting device and sling tension scheme, and proves the feasibility of the new sling through application in Nanning Yinghua Bridge. |
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| Keywords: | Suspension bridge A sling Structure design Pin joint structure New regulating device |
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