| 既有钢筋混凝土桥梁正常使用极限状态的可靠度分析方法 |
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| 引用本文： | 禹智涛 韩大建. 既有钢筋混凝土桥梁正常使用极限状态的可靠度分析方法[J]. 中南公路工程, 2003, 28(1): 19-22 |
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| 作者姓名： | 禹智涛 韩大建 |
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| 作者单位： | [1]广东工业大学道路桥梁研究所，广东广州510643 [2]华南理工大学土木系，广东广州510641 |
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| 基金项目： | 广东省自然科学基金资助项目 (0 10 0 18)，广东工业大学青年基金资助项目 (2 0 2 0 32 ) |
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| 摘 要： | 分析了既个钢筋混凝土桥梁正常使用权限状态可靠度分析的特点；研究和讨论了既有钢筋混凝土桥梁正常使用极限状态的模糊随机可靠度分析方法和考虑中介状态的可靠度分析方法，并根据一座实际桥梁的实测资料进行了具体的计算分析。
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| 关 键 词： | 既有钢筋混凝土桥梁 使用 分析方法 极限状态 可靠度 |
| 文章编号： | 1002-1205(2003)01-0019-04 |
| 修稿时间： | 2003-01-10 |
Methods of Reliability Analysis on Serviceability Limiting State for Existing Reinforced Concrete Bridges |
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| YU Zhi tao ,HAN Da jian. Methods of Reliability Analysis on Serviceability Limiting State for Existing Reinforced Concrete Bridges[J]. Central South Highway Engineering, 2003, 28(1): 19-22 |
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| Authors: | YU Zhi tao HAN Da jian |
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| Affiliation: | YU Zhi tao 1,HAN Da jian 2 |
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| Abstract: | ?Characteristics of reliability analysis on serviceability limiting state for existing reinforced concrete bridges were discussed. The method of fuzzy random reliability analysis and the method of reliability analysis with consideration of intermediate condition on serviceability limiting state for existing reinforced concrete bridges were then studied. Finally, the calculation on a reinforced concrete bridge was carried out. |
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| Keywords: | reinforced concrete bridge limiting state reliability |
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