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| 少联大跨径连续-刚构组合桥的受力分析及合龙顺序探讨 | |
| 引用本文： | 曹淑上,江建斌,张永水,张明强,马爱霞.少联大跨径连续-刚构组合桥的受力分析及合龙顺序探讨[J].现代交通技术,2006,3(6):34-37. |
| 作者姓名： | 曹淑上 江建斌 张永水 张明强 马爱霞 |
| 作者单位： | 1. 重庆交通大学土木建筑学院,重庆,400074 2. 重庆交通委员会基本建设工程质量监督站,重庆,400060 3. 东北大学资土学院,辽宁,沈阳,110004 |
| 摘 要： | 通过时某座3跨连续-刚构组合梁桥与连续刚构桥、连续梁桥的施工仿真结果对比分析。研究了3跨连续-刚构组合梁桥的力学特点和后期使用性能．并且针对其墩身抗推刚度、合龙次序两个问题进行了深入分析，以期为同类桥梁的设计与施工提供借鉴。 |
| 关 键 词： | 连续-刚构组合梁桥 仿真分析 受力分析 抗推刚度 合龙次序 |
| 文章编号： | 1672-9889（2006）06-0034-04 |
| 收稿时间： | 2006-04-09 |
| 修稿时间： | 2006年4月9日 |
Analysis on Mechanical Property and Closure Order of Long Span Continuous Rigid Frame Compounding Bridge |
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| Cao Shushang,Jiang Jianbin,Zhang Yongshui,Zhang Mingqiang,Ma Aixia.Analysis on Mechanical Property and Closure Order of Long Span Continuous Rigid Frame Compounding Bridge[J].Modern Transportation Technology,2006,3(6):34-37. | |
| Authors: | Cao Shushang Jiang Jianbin Zhang Yongshui Zhang Mingqiang Ma Aixia |
| Institution: | 1.College of Civil and Architectural Engineering, Chongqing Jiaotong University, Chongqing 400074, China; 2.Quality Inspection Station, Chongqing Communications Commission ; Chongqing 400060, China; 3.College of Resource and Civil Engineering, Dongbei University, Shengyang 110004, China |
| Abstract: | According to the construction simulation analysis on continuous rigid frame compounding bridge,continuous rigid frame bridge and continuous beam bridge, this paper researches the mechanical characteristic and long time service performance of continuous rigid frame compounding bridge, as well as anti-push rigidity of pier shaft and the closure order are also studyed.It is expected to be helpful to the design and construction of the same bridges. |
| Keywords: | continuous rigid frame compounding bridge simulation analysis mechanical analysis anti-push rigidity closure order |
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