| 简支梁桥改造为整体式桥台桥梁的实现 |
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| 引用本文： | WANG Jing,李青山,ZHOU Xiao-wei. 简支梁桥改造为整体式桥台桥梁的实现[J]. 山西建筑, 2008, 34(23) |
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| 作者姓名： | WANG Jing 李青山 ZHOU Xiao-wei |
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| 作者单位： | 东南大学交通学院,江苏南京,210096 |
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| 摘 要： | 主要介绍了整体式桥台桥梁的发展、构造及受力特点,并介绍了美国由旧简支梁桥改造为整体式桥台桥梁的发展情况,以意大利某一跨线桥改造工程为例说明其可行性,为国内此类桥梁的改造提供经验。
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| 关 键 词： | 桥梁设计 旧桥改造 整体式桥台桥梁 连接 |
The realization of simple supported beam bridge reforming to integral bridge abutment beam |
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| WANG Jing,LI Qing-shan,ZHOU Xiao-wei. The realization of simple supported beam bridge reforming to integral bridge abutment beam[J]. Shanxi Architecture, 2008, 34(23) |
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| Authors: | WANG Jing LI Qing-shan ZHOU Xiao-wei |
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| Affiliation: | WANG Jing LI Qing-shan ZHOU Xiao-wei |
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| Abstract: | The development,constitution and stress characteristic of integral bridge abutment beam were mainly introduced,and the development situation of old simple supported beam bridge reforming to integral bridge abutment beam in American was introduced.The feasibility of the technology was proved with some flying bridge reforming engineering of Italia as example,which provide experience for the home similar bridge reforming. |
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| Keywords: | bridge beam design old bridge reforming integral bridge abutment beam connection |
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