| 公路桥梁中伸缩裂缝中的技术分析 |
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| 引用本文： | 李世芳. 公路桥梁中伸缩裂缝中的技术分析[J]. 山西建筑, 2012, 38(4): 189-190 |
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| 作者姓名： | 李世芳 |
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| 作者单位： | 山西运城路桥有限责任公司,山西运城,044000 |
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| 摘 要： | 结合公路桥梁现状,总结了公路桥梁中常见的伸缩缝类型,分析了每种裂缝产生的原因及影响因素,针对性地介绍了几种典型的裂缝解决措施并作了具体阐述,以指导实践,通过合理设置伸缩装置,延长公路桥梁使用年限。
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| 关 键 词： | 公路桥梁 伸缩裂缝 原因 解决措施 |
Technological analysis of expansion cracks in highway bridge |
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| LI Shi-fang. Technological analysis of expansion cracks in highway bridge[J]. Shanxi Architecture, 2012, 38(4): 189-190 |
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| Authors: | LI Shi-fang |
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| Affiliation: | LI Shi-fang |
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| Abstract: | Integrating with the status of highway bridge, this paper summarizes common expansion types of highway bridge, analyzes causes and influential factors, and introduces several typical solutions to cracks and makes specific illustration, with a view to guide practice and to prolong highway bridge service life through rational setting the expansion device. |
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| Keywords: | highway bridge expansion cracks causes solutions |
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