| 小湾拱坝跨横缝抗震钢筋的影响因素分析 | |
| 陈观福 ; 张楚汉 ; 徐艳杰 ; CHEN Guanfu ; ZHAGN Chuhan ; XU Yanjie | |
| 2010-06-07 ; 2010-06-07 | |
| 关键词 | 高拱坝 横缝变形控制 跨缝钢筋 粘结质量 钢筋直径 high arch dam transverse joint opening controlling reinforcements across transverse joints bond quality diameter of steel bar TV312 |
| 其他题名 | Impact Assessment of Reinforcements across Transverse Joints for Xiaowan Arch Dam to Resist Strong Earthquake |
| 中文摘要 | 利用考虑钢筋滑移的拱坝横缝配筋动力非线性模型 ,对设计地震荷载工况下的小湾拱坝进行了三维动力非线性有限元分析 ,研究了跨缝钢筋与周围混凝土的粘结质量、钢筋直径等因素对跨缝钢筋控制横缝变形的影响 ,为横缝变形控制措施的工程应用提供了有意义的参考; With the help of a new numerical model for reinforced joint considering the bond and slip between reinforcements and surrounding dam concrete, authors conducted 3D FEM nonlinear analysis for Xiaowan arch dam under design load in case of earthquake, and analyzed the effects of different bond quality between reinforcements and dam concrete, different diameter of reinforcements on controlling the transverse joint opening. The results provide helpful sggestion for the application of the joint opening controlling measure.; 国家自然科学基金资助项目 (5 0 2 0 90 0 4) |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/46198]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 陈观福,张楚汉,徐艳杰,等. 小湾拱坝跨横缝抗震钢筋的影响因素分析[J],2010, 2010. |
| APA | 陈观福,张楚汉,徐艳杰,CHEN Guanfu,ZHAGN Chuhan,&XU Yanjie.(2010).小湾拱坝跨横缝抗震钢筋的影响因素分析.. |
| MLA | 陈观福,et al."小湾拱坝跨横缝抗震钢筋的影响因素分析".(2010). |
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