| 梁—墙平面内偏心连接节点梁纵筋锚固性能分析 |
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| 引用本文： | 柏洁,柏果.梁—墙平面内偏心连接节点梁纵筋锚固性能分析[J].四川建筑科学研究,2012(1):44-47. |
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| 作者姓名： | 柏洁 柏果 |
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| 作者单位： | [1]贵州大学土木建筑工程学院,贵州贵阳550003 [2]贵州省电力设计研究院,贵州贵阳550002 |
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| 基金项目： | 贵州大学引进人才科研项目（贵大人基合字[2009]011号） |
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| 摘 要： | 在前期试验研究基础上,根据梁—墙平面内偏心连接节点非线性有限元分析,分析了此类节点梁纵筋的锚固性能。分析结果表明,梁—墙平面内偏心连接节点偏心一侧梁纵筋锚固性能低于不偏心一侧,节点宏观受力和梁纵筋局部锚固环境是影响节点纵筋锚固性能的关键因素,应通过合理设计保证梁纵筋锚固性能以满足节点传力要求。
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| 关 键 词： | 梁—墙平面内偏心连接节点 纵筋 锚固性能 有限元分析 |
Anchorage performance analysis of longitudinal reinforcement in the eccentric in-plane beam-wall joint |
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| BAI Jie,BAI Guo.Anchorage performance analysis of longitudinal reinforcement in the eccentric in-plane beam-wall joint[J].Building Science Research of Sichuan,2012(1):44-47. |
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| Authors: | BAI Jie BAI Guo |
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| Affiliation: | 2 ( 1. College of Civil and Architecture Engineering, Guizhou University, Guiyang 550003, China; 2. Gnizhou Electric Power Design Institute, Guiyang 550002,China) |
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| Abstract: | On the basis of previous experimental research, combined with the nonlinear finite element parametric analyses, the anchorage performance of longitudinal reinforcement in the eccentric in-plane beam-wall joint was analyzed. Analysis results show that： the anchorage performance of longitudinal reinforcement in the eccentric side of beam is worse than those in the non-eccentric side. In addition,the macroscopic mechanical behavior and anchorage environment are two key factors influencing on anchorage performance of longitudinal reinforcement, and the anchorage performance can meet the requirement of force transmission by using reasonable design. |
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| Keywords: | eccentric in-plane beam-wall joint longitudinal reinforcement anchorage performance finite element analysis |
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