| 钢索塔竖转施工受力体系平衡及同步控制技术 |
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| 引用本文： | 冀风卿.钢索塔竖转施工受力体系平衡及同步控制技术[J].价值工程,2014(14):105-106. |
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| 作者姓名： | 冀风卿 |
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| 作者单位： | 中铁十七局集团第二工程有限公司,西安710043 |
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| 摘 要： | 西安灞河2#桥为双索面拱形钢构单斜塔斜拉桥,索塔采用整体竖转技术。施工中受力体系平衡的控制是在动态过程中实现的,通过多点监控和适时调整,保证了受力体系的平衡和各部最佳受力状态。
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| 关 键 词： | 钢索塔 竖转 体系平衡 同步控制 |
Stress System Balance and Synchronization Control Technology of Steel Cable Tower Vertical Transfer Construction |
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| I JI Feng-qing.Stress System Balance and Synchronization Control Technology of Steel Cable Tower Vertical Transfer Construction[J].Value Engineering,2014(14):105-106. |
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| Authors: | I JI Feng-qing |
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| Institution: | I JI Feng-qing ( The 2nd Engineering Co., Ltd. of China Railway 17 Bureau Group Corporation Xi＇an 710043 China ) |
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| Abstract: | Xi＇an Bahe 2 # bridge is the double cable planes arch steel single leaning tower cable-stayed bridge, cable tower uses the overall vertical transfer technology. In construction, the control of stress system balance is achieved in a dynamic process, multi-point monitoring and timely adjustment ensure stress system balance and optimum stress situation of ministries. |
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| Keywords: | steel cable tower vertical transfer system balance synchronization control |
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