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| 预应力混凝土局部受压问题理论分析与计算 |
| The Theorial Analysis and Calculation of Part-bearing Capacity of Post-tensioned Concrete |
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| DOI：10.3969/j.issn.1671-5322.2005.01.019 |
| 中文关键词: 局部受压 破坏形态 应力 |
| 英文关键词: part-bearing capacity damaged pattern stress |
| 基金项目: |
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| 中文摘要: |
| 扼要分析后张法预应力混凝土锚固区局部受压的应力状态,并对其破坏形态、承载力计算以及实际应用中局压公式存在的问题进行了有益的探讨.指出了现有预应力混凝土承载力计算的不足,并提出了改进方法. |
| 英文摘要: |
| This paper briefly analyzes the stress state of anchor areas part-bearing capacity of post-tensioned concrete and explores the damaged pattern,the bearing capacity calculation and the problem of the actual part-bearing formula are explored.The prestressed concrete′s actual bearing formula have storeage and the improved means are put forward. |
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