| 高速公路桥梁伸缩缝的施工控制 |
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| 引用本文： | 杨翠青.高速公路桥梁伸缩缝的施工控制[J].辽宁省交通高等专科学校学报,2010,12(6):22-26. |
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| 作者姓名： | 杨翠青 |
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| 作者单位： | 中铁十九局集团第三工程有限公司,辽宁辽阳111000 |
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| 摘 要： | 桥梁伸缩缝的作用在于调节由车辆荷载环境特征和桥梁建筑材料的物理性能所引起的上部结构之间的位移和上部结构之间的联结。其中桥梁伸缩缝的安装施工是公路桥梁建设中一项极为重要的施工项目,安装质量的好坏直接影响到行车的平稳性和舒适性、桥梁的服务质量及使用年限。
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| 关 键 词： | 高速公路 伸缩缝 施工控制 |
On the Construction Control of Highway Bridge Expansion Clearance |
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| YANG Cui-qing.On the Construction Control of Highway Bridge Expansion Clearance[J].Journal of Liaoning Provincial College of Communications,2010,12(6):22-26. |
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| Authors: | YANG Cui-qing |
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| Institution: | YANG Cui-qing |
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| Abstract: | Bridge expansion clearance takes the role to adjust the displacement and the bond among the upper structure caused by vehicle load environmental characteristics and bridge building materials of physical properties.The bridge expansion clearance installment construction is one of the very important construction projects of highway bridge construction.The installation quality directly influences the driving steadiness and comfort,the service quality of bridge and service life. |
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| Keywords: | highway expansion clearance construction control |
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