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| 浅议框架结构计算中楼梯构件的影响 | |
| 引用本文： | 何敏宜,晏丽,邓岩. 浅议框架结构计算中楼梯构件的影响[J]. 山西建筑, 2010, 36(6): 75-76 |
| 作者姓名： | 何敏宜 晏丽 邓岩 |
| 作者单位： | 1. 秦皇岛市政集团,河北,秦皇岛,066001 2. 中冶京诚(秦皇岛)工程技术有限公司,河北,秦皇岛,066001 3. 燕山大学国家大学科技园,河北,秦皇岛,066001 |
| 摘 要： | 采用ETABS程序分析了在框架结构抗震计算中采用未考虑楼梯构件刚度的传统方法和有限元的精确计算方法两种计算模型，探讨了采用精确计算模型时楼梯构件板厚、开间、混凝土强度等级、进深的变化对整体结构计算结果的影响，提出了采用斜杆模拟楼梯构件以简化模型的计算方法，通过对比，验证了简化方法在工程设计中的可行性。 |
| 关 键 词： | 楼梯构件 刚度 框架结构 增加斜杆法 周期 地震剪力 |
Discussion on the influence of stair components on the frame structure calculation |
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| HE Mino-yi,YAN Li,DENG Yan. Discussion on the influence of stair components on the frame structure calculation[J]. Shanxi Architecture, 2010, 36(6): 75-76 | |
| Authors: | HE Mino-yi YAN Li DENG Yan |
| Affiliation: | HE Min-yi YAN Li DENG Yan |
| Abstract: | The traditional method without the regard to the stair components rigidity and the accurate calculation method of finite elements in the frame and structure seismic calculation are analyzed with the ETABS.The influence of change in the plate thickness,bay,concrete strength grade and depth of stair components on the whole structure calculation results in the accurate calculation model is discussed,the calculation method of simplify the model by simulating the stair components with diagonals is proposed,throu... |
| Keywords: | stair component rigidity frame structure add diagonal method period earthquake shear |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |