| 钢管混凝土拱桥吊杆张拉顺序优化控制研究 |
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| 引用本文： | 申文胜. 钢管混凝土拱桥吊杆张拉顺序优化控制研究[J]. 交通标准化, 2011, 0(14): 133-136 |
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| 作者姓名： | 申文胜 |
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| 作者单位： | 青红高速公路管理处,河北邯郸,056106 |
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| 摘 要： | 针对钢管混凝土拱桥的吊杆在既有内力的情况下进行优化控制,力求在最后一次张拉后使控制内力达到设计要求。问题的关键在于运用数值模拟分析出各吊杆张拉对其余吊杆的影响函数,通过对各函数的组合计算出最优的张拉方法。
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| 关 键 词： | 吊杆张拉 优化控制 数值模拟 |
Optimizing Control of Steeve Tension Order of Concrete Filled Tubular Arch Bridge |
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| SHEN Wen-sheng. Optimizing Control of Steeve Tension Order of Concrete Filled Tubular Arch Bridge[J]. Communications Standardization, 2011, 0(14): 133-136 |
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| Authors: | SHEN Wen-sheng |
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| Affiliation: | SHEN Wen-sheng(Management Office of Qing-Hong Expressway,Handan 056106,China) |
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| Abstract: | In allusion to the optimizing control of steeves on concrete filled tubular arch bridge,it strives to make the internal force achieve the design requirement under the last tension.It is critical to use numerical simulation to analyze the influence function of stretching one steeve on the others and find out the optimal tensioning method by combining and calculating each function. |
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| Keywords: | steeve tension optimizing control numerical simulation |
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