| 某双薄壁墩曲线连续刚构桥验算和优化 |
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| 引用本文： | 赵志国. 某双薄壁墩曲线连续刚构桥验算和优化[J]. 山西建筑, 2014, 0(11): 202-204 |
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| 作者姓名： | 赵志国 |
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| 作者单位： | 辽宁省交通规划设计院,辽宁沈阳110166 |
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| 摘 要： | 以某高速公路中一座预应力混凝土连续刚构桥工程为例,由于现桥梁全线改为新规范标准,对未施工的主梁进行了纵向安全性验算,并提出相应改进优化措施,为类似工程施工计算提供了思路。
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| 关 键 词： | 双薄壁墩 连续刚构 验算 优化 |
Checking computation and optimization of the curved continuous rigid bridge with double thin-wall piers |
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| ZHAO Zhi-guo. Checking computation and optimization of the curved continuous rigid bridge with double thin-wall piers[J]. Shanxi Architecture, 2014, 0(11): 202-204 |
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| Authors: | ZHAO Zhi-guo |
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| Affiliation: | ZHAO Zhi-guo (Liaoning Institute of Traffic Planning and Design, Shenyang 110166, China) |
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| Abstract: | Taking the prestressed concrete continuous rigid highway bridge engineering as an example, owning to the new criteria of the bridge line, the paper carries out vertical security checking computation of the major beam without construction, and puts forward corresponding optimizing measures, which has provided a concept for similar engineering construction computation. |
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| Keywords: | double thin-wall piers continuous rigid structure checking computation optimization |
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