| 火灾后混凝土结构检测的方法与发展探讨 |
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| 引用本文： | 陆洲导,苏磊,余江滔,项凯.火灾后混凝土结构检测的方法与发展探讨[J].结构工程师,2010,26(1):131-138. |
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| 作者姓名： | 陆洲导 苏磊 余江滔 项凯 |
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| 作者单位： | 1. 同济大学结构工程与防灾研究所,上海,200092
2. 同济大学结构工程与防灾研究所,上海,200092;公安部天津消防研究所,天津,300381 |
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| 基金项目： | 国家自然科学基金(50778134);;土木工程防灾国家重点实验室基金(SLDRCE09-D-02);;高等学校博士学科点专项科研基金(200802471089) |
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| 摘 要： | 火灾后混凝土损伤具有随机性和非线性的特点,对其进行评估和加固修复具有极大的挑战性,关系重大且难度甚高,是近年来研究的热点。综合分析近年来火灾后钢筋混凝土结构损伤检测与加固修复方法的若干研究成果,包括各种火灾温度的检测和评定方法以及各种火灾后混凝土的材料强度与损伤深度检测方法等。在论述研究成果的同时,对若干成果的应用状况做了简要的评述。对火灾后钢筋混凝土结构损伤检测的未来发展趋势做出了一些预测和展望。
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| 关 键 词： | 火灾 受火混凝土 检测方法 发展趋势 |
Advance and Progress in Inspection of Fire Damaged Concrete Structures |
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| LU Zhoudao,SU Lei,YU Jiangtao,XIANG Kai.Advance and Progress in Inspection of Fire Damaged Concrete Structures[J].Structural Engineers,2010,26(1):131-138. |
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| Authors: | LU Zhoudao SU Lei YU Jiangtao XIANG Kai |
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| Affiliation: | 1.Research Institute of Structural Engineering and Disaster Reduction;Tongji University;Shanghai 200092;China;2.Tianjin Fire Research Institute of the Ministry of Public Security;Tianjin 300381;China |
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| Abstract: | The characteristics of randomness and nonlinearity is possessed by fire damaged concrete structures.It is a challenging task and tough mission to diagnose and repair the structural damage in civil engineering.Many ways of the diagnosis and repair for concrete structures were discussed in details.Therefore an overview was given on several key issues and related research progress made in detection and repair for fire damaged concrete structures.The research topics include the detection methods and the repair ... |
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| Keywords: | fire fire damaged concrete detection method advance and progress |
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