| 先张法槽式张拉台座承力杆设计分析 |
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| 引用本文： | 王海兴.先张法槽式张拉台座承力杆设计分析[J].辽宁省交通高等专科学校学报,2011,13(4):9-11. |
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| 作者姓名： | 王海兴 |
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| 作者单位： | 辽宁省交通高等专科学校,辽宁沈阳,110122 |
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| 摘 要： | 本文介绍了先张法槽式张拉台座的力杆的设计分析。分别从承受的张拉力、结构稳定分析、强度验算、确定横向联系梁间距和纵向变形方面对工程实际进行验算。解决了梁板加宽后张拉力增加而张拉台座承力杆截面不需要增大的实际问题。
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| 关 键 词： | 先张法 槽式张拉台座 承力杆 结构稳定性 强度验算 |
The Analysis of the Pre-tensioned Trough Type Stretching Bed Tension Transfer Column Design |
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| WANG Hai-xing.The Analysis of the Pre-tensioned Trough Type Stretching Bed Tension Transfer Column Design[J].Journal of Liaoning Provincial College of Communications,2011,13(4):9-11. |
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| Authors: | WANG Hai-xing |
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| Institution: | WANG Hai-xing |
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| Abstract: | This paper mainly introduces the dowel steel design of pre-tensioned grooved tensioned bed.Tensioning force,structural stability,strength,distance of horizontal contact beam and longitudinal deformation has also been checked in this paper.It solves the problem on dowel steel section of tensioned bed hasn't changed when tensioning force creased with widening beam in this paper.Engineering cost has also been reduced indirectly. |
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| Keywords: | pre-tensioned trough type Stretching bed tension transfer column structural stability strength checking |
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