| 考虑土非线性层状场地土地震反应计算方法 |
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| 引用本文： | 孙剑平,朱睎. 考虑土非线性层状场地土地震反应计算方法[J]. 岩石力学与工程学报, 2001, 20(2): 220-224 |
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| 作者姓名： | 孙剑平 朱睎 |
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| 作者单位： | 北方交通大学土木建筑学院 |
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| 基金项目： | 国家自然科学基金(59678027)资助项目 |
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| 摘 要： | 比较了计算层状场地地震反应的连续波动法和离散质点振动法的优缺点.以芜湖长江大桥斜拉桥主干塔外场地为例,用两种方法研究考虑土的非线性对场地地震瓜的影响,并在此基础上提出一种考虑场地土非线性地震响应的实用方法.
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| 关 键 词： | 地震反应 非线性 层状场地 波动解 |
| 文章编号： | 1000-6915(20001)02-0220-05 |
| 修稿时间： | 1999-07-26 |
SEISMIC RESPONSE OFLAMINATED STRATA CONSIDERING NONLINEARITY OF SOIL |
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| Sun Jianping,Zhu Xi. SEISMIC RESPONSE OFLAMINATED STRATA CONSIDERING NONLINEARITY OF SOIL[J]. Chinese Journal of Rock Mechanics and Engineering, 2001, 20(2): 220-224 |
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| Authors: | Sun Jianping Zhu Xi |
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| Abstract: | The wave-method and vibration-method for analysing seismic response of laminated strata is compared. As a sample, the site of major pylon of Wuhu bridge over Yangtze River is analyzed by both methods considering non-linearity of soil. Moreover, a practicable method is put forward based on these investigations. |
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