| 一种判别多梁桥横向连接弱化的新方法 |
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| 引用本文： | 李自华.一种判别多梁桥横向连接弱化的新方法[J].山西建筑,2014(5):173-174. |
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| 作者姓名： | 李自华 |
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| 作者单位： | 河北省高速公路京秦管理处,河北秦皇岛066000 |
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| 摘 要： | 以桥梁横向分布计算为背景,提出了一种横向分布系数新算法,并在此基础上提出了判别多梁桥横向连接弱化的新方法。通过该方法,来提早判断梁式桥的横向连接状态,为桥梁大修提供决策依据。
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| 关 键 词： | 公路桥梁 应变 监测 横向分布 状态指标 |
On new method of identifying lateral connection weakness |
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| LI Zi-hua.On new method of identifying lateral connection weakness[J].Shanxi Architecture,2014(5):173-174. |
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| Authors: | LI Zi-hua |
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| Affiliation: | LI Zi-hua J (Jing-Qin Administrative Office, Hebei Expressway, Qinhuangdao 066000, China) |
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| Abstract: | Based on the bridge lateral distraction calculation, the paper points out the new lateral distraction coefficient calculation method, points out the new method to identify the lateral connection weakness based on the previous points, and the method can identify the lateral connec- tion status in advance by adopting it, so as to provide some reference for the decision-making of the bridge maintenance. |
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| Keywords: | road and bridge strain monitoring lateral distribution state index |
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