| 地震作用下路基内孔压变化规律的研究 |
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| 引用本文： | 郭尤林,阮永芬.地震作用下路基内孔压变化规律的研究[J].路基工程,2010,0(1):89-91. |
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| 作者姓名： | 郭尤林 阮永芬 |
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| 作者单位： | 1.湖南城市学院土木工程学院, 湖南益阳 413000 |
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| 摘 要： | 采用动力有限元分析法,输入不同类型的地震波,在不同路堤高度、不同坡比及不同地震烈度情况下,计算分析高填土路堤边坡内孔隙水压力的变化,得出了在地震荷载作用下边坡内孔隙水压力的变化规律,为实际工程设计提供了一定的理论分析依据。
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| 关 键 词： | 高路堤边坡 地震作用 动力有限元 孔隙水压力 |
| 收稿时间： | 2019-11-07 |
Study on Rule of Pore Pressure Changes inside Subgrade Side Slope under the Effect of Earthquake |
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| Authors: | GUO You-lin RUAN Yong-fen |
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| Institution: | 1.College of Civil Engineering/a>;Hunan City University/a>;Yiyang 413000/a>;Hunan/a>;China/a>;2.College of Architectural Engineering/a>;Kunming University of Technology/a>;Kunming 650224/a>;China |
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| Abstract: | With dynamic finite element method,this paper calculates and analyzes the changes of pore water pressure inside the slope of high fill embankment under different types of earthquake wave of different embankment height,different slope ratio and different earthquake intensity,and obtains the rule of pore water pressure changes inside the slope under the effect of earthquake load,which provides certain theoretical analysis foundation for practical engineering design. |
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| Keywords: | high embankment slope earthquake effect dynamic finite element pore water pressure |
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