| 浅析3×20m连续梁桥检测技术 |
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| 引用本文： | 李荣彪,安振楠.浅析3×20m连续梁桥检测技术[J].低温建筑技术,2017,39(9):86-88. |
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| 作者姓名： | 李荣彪 安振楠 |
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| 作者单位： | 1. 内蒙古工业大学,呼和浩特,010051;2. 三亚学院,三亚,572022 |
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| 摘 要： | 桥梁检测主要包括外观检测和荷载试验。桥梁外观技术状况主要依外观检查和无损检测数据进行评定;桥梁荷载试验分为静荷载和动荷载试验。本文针对连续梁检测技术,结合某3x20m钢筋混凝土连续箱梁工程,阐述了连续梁桥外观检查、荷载试验的主要程序,及等效荷载作用下桥梁结构的应力、挠度及动态效应。
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| 关 键 词： | 连续梁桥 静荷载 动荷载 |
ANALYSIS OF 3 × 20m CONTINUOUS BEAM BRIDGE DETECTION TECHNOLOGY |
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| LI Rongbiao,AN Zhennan.ANALYSIS OF 3 × 20m CONTINUOUS BEAM BRIDGE DETECTION TECHNOLOGY[J].Low Temperature Architecture Technology,2017,39(9):86-88. |
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| Authors: | LI Rongbiao AN Zhennan |
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| Abstract: | Bridge inspection mainly includes appearance inspection and load testing of bridge.The appearance of the bridge is largely assessed by visual inspection and non-destructive testing data to assess.Bridge load test of bridge is divided into static load test and dynamic load test.In this paper,continuous beam detection technology,combined with a 3 × 20m structure of reinforced concrete continuous box girder project,it expound the main procedure of inspection and load test for continuous beam bridge,and the bridge structures,including stress,deflection and dynamic effect,under equivalent load. |
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| Keywords: | continuous beam bridge static load dynamic load |
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