| 浅谈桥梁病害及其检查、养护的必要性 |
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| 引用本文： | 李霞.浅谈桥梁病害及其检查、养护的必要性[J].黑龙江交通科技,2008,31(2):73-74. |
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| 作者姓名： | 李霞 |
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| 作者单位： | 衡水市公路勘测设计所 |
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| 摘 要： | 重型车辆日益增加,加之修建年代久远的桥梁设计荷载等级较低,使现有许多桥梁出现破损、裂缝等病害。以本地区为例,对衡水市桥梁的现有病害进行了描述及成因分析,论证了桥梁检查及养护的必要性。
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| 关 键 词： | 桥梁病害 承载力 破坏 安全 |
| 文章编号： | 1008-3383(2008)02-0073-01 |
| 修稿时间： | 2007年12月9日 |
A Discussion about Diseases of Bridge and the Necessary of Check and Maintenance |
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| LI Xia.A Discussion about Diseases of Bridge and the Necessary of Check and Maintenance[J].Communications Science and Technology Heilongjiang,2008,31(2):73-74. |
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| Authors: | LI Xia |
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| Institution: | LI Xia (The Highway Survey and Design Institute of Hengshui) |
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| Abstract: | With more and more overload vehicles appeared and the design load of the bridges which built many years ago is too low,many bridges appear breakage and crack.In this paper,we take this area as the example,describe the diseases and analyze the reasons to prove check and maintenance is nessary. |
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| Keywords: | diseases of bridge supporting capacity destroy safe |
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