| 墩式先张法张拉台座的设计与稳定性验算 |
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| 引用本文： | 王春涛.墩式先张法张拉台座的设计与稳定性验算[J].西部交通科技,2008(1):63-65. |
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| 作者姓名： | 王春涛 |
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| 作者单位： | 唐山市交通建设质量监督处,河北,唐山,063000 |
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| 摘 要： | 张拉台座是先张法生产中的主要设备,文章结合工程实例,介绍墩式先张法张拉台座的设计方法。通过稳定性验算及造价分析表明,该设计不仅改善了仅凭经验设计的状况,而且在保证结构强度和稳定性的前提下,优化了结构尺寸,同时还降低了工程造价。
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| 关 键 词： | 先张法 张拉台座 设计 稳定性验算 |
| 文章编号： | 1673-4874(2008)01-0063-03 |
| 修稿时间： | 2008年1月20日 |
Design of Pier Type Pre-tensioning Platform and Its Stability Checking |
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| WANG Chun-tao.Design of Pier Type Pre-tensioning Platform and Its Stability Checking[J].Western China Communication Science & Technology,2008(1):63-65. |
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| Authors: | WANG Chun-tao |
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| Abstract: | Tensioning platform is the main equipment for pre-tensioning operation.The Paper,based on the actual engineering practice,introduced the design method of pier type pre-tensioning platform.The stability checking and cost analysis shows that such design can not only improve the design method that just relies on the experience,but also optimize the structural dimensions and lower the engineering cost,with the precondition that the strength and stability is guaranteed. |
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| Keywords: | Pretensioning method Tensioning platform Design Stability checking |
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