| 火灾后钢筋混凝土破坏度的评估技法 |
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| 引用本文： | 崔光浩. 火灾后钢筋混凝土破坏度的评估技法[J]. 重庆理工大学学报(自然科学版), 2006, 20(2): 44-47 |
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| 作者姓名： | 崔光浩 |
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| 作者单位： | 南首尔大学建筑学科 韩国首尔 |
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| 基金项目： | 2005年南首尔大学学术研究经费资助. |
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| 摘 要： | 通过对损伤程度的实验和对补部材弯曲性能的实验,定量评估了火灾过后的钢筋混凝土的损伤程度.在损伤程度推定的实验中,以2 cm厚度切片单面采用加热混合气体的方法去测定不同受损程度钢筋混凝土的含水率和进行强度分析.
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| 关 键 词： | 火灾 受损度测定实验 加热温度 钢筋混凝土 |
| 文章编号： | 1671-0924（2006）01-0044-04 |
| 收稿时间： | 2005-12-21 |
| 修稿时间： | 2005-12-21 |
Evaluation Technique of Damaged Reinforced Concrete Member Subjected to Fire |
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| CHOI Kwang-ho. Evaluation Technique of Damaged Reinforced Concrete Member Subjected to Fire[J]. Journal of Chongqing University of Technology(Natural Science), 2006, 20(2): 44-47 |
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| Authors: | CHOI Kwang-ho |
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| Affiliation: | Dept. of Architecture, Namseoul University, Chonan City, Korea |
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| Abstract: | With the experiments on damage degree deduction and bending performance of filling materials,this paper investigates the evaluation technique of damaged RC member subjected to fire.In the experiment on damage degree deduction,warm mixed gases are added to one side of 2cm-thick slice to measure water-containing rate and analyze split tensile stress of different damaged RC.The experiment on bending performance of filling materials is done by observing the changes of temperatures and steel rates. |
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| Keywords: | fire damage damage evaluation experiment heating temperature reinforced concrete. |
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