| 石家渡漓江大桥索力计算与施工差异探讨 |
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| 引用本文： | 张坤球,罗月静,彭文立,谢开仲,秦荣.石家渡漓江大桥索力计算与施工差异探讨[J].广西大学学报(自然科学版),2003,28(4):337-340. |
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| 作者姓名： | 张坤球 罗月静 彭文立 谢开仲 秦荣 |
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| 作者单位： | 1. 广西路桥公司二处,广西,南宁,530004
2. 广西大学,土木建筑工程学院,广西,南宁,530004 |
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| 基金项目： | 国家自然科学基金 ( 1 9872 0 2 0 )，广西科技攻关计划资助项目 (桂科攻 0 0 1 2 0 1 8) |
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| 摘 要： | 从石家渡漓江大桥索力计算与实际施工差异着手，探讨钢管混凝土拱桥吊装斜拉扣挂系统中扣索力计算的方法，并针对计算假设与实际施工方法的差异提出对计算方法修正的建议，可使实际施工节省扣索，并减少施工量．
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| 关 键 词： | 钢管混凝土拱桥 吊装斜拉扣挂系统 扣索力 桂林市 力系平衡算法 |
| 文章编号： | 1001-7445(2003)04-0337-04 |
| 修稿时间： | 2003年5月20日 |
Discussion on the difference of cable forces between theoretic calculation and practice construction of Shijiadu Lijiang River Bridge |
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| ZHANG Kun-qiu,LUO Yue-jing,PENG Wen-li,XIE Kai-zhong,QIN Rong.Discussion on the difference of cable forces between theoretic calculation and practice construction of Shijiadu Lijiang River Bridge[J].Journal of Guangxi University(Natural Science Edition),2003,28(4):337-340. |
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| Authors: | ZHANG Kun-qiu LUO Yue-jing PENG Wen-li XIE Kai-zhong QIN Rong |
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| Institution: | ZHANG Kun-qiu1,LUO Yue-jing2,PENG Wen-li2,XIE Kai-zhong2,QIN Rong2 |
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| Abstract: | In this paper,some suggestions are made after discussion about the calculation methods of cable forces in oblique draw - buckle - hanged construction system of CFST arch bridge,considering the difference of cable forces between theoretic calculation and practice construction of Shijiadu Lijiang River Bridge.Construction cables and works will be reduced by using the new way. |
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| Keywords: | concrete filled steel tube arch bridge oblique draw- buckle- hanged construction system erection cabl |
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