| 二向不等围压和线性内压下椭圆形水工洞室的应力计算 |
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| 引用本文： | 李东升,严超华.二向不等围压和线性内压下椭圆形水工洞室的应力计算[J].路基工程,2011,0(2):118-122. |
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| 作者姓名： | 李东升 严超华 |
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| 作者单位： | 南昌航空大学土木建筑学院, 南昌 330063 |
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| 摘 要： | 应用复变函数保角变换方法和弹性力学理论,推导了椭圆形水工洞室在线性内压和二向不等围压共同作用下应力的计算公式,并给出椭圆形水工洞室的应力解析公式。其推导方法也适用类似工程问题的求解。
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| 关 键 词： | 椭圆 水工洞室 线性内压 二向不等围压 应力 |
| 收稿时间： | 2019-10-27 |
Stress Calculation of Elliptic Hydraulic Cavern under the Joint Actions of Two-dimensional Unequal Confining Pressure and Linear Internal Pressure |
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| Authors: | LI Dong-sheng YAN Chao-hua |
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| Institution: | (School of Civil Engineering,Nanchang Aeronautical University,Nanchang 330063,China) |
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| Abstract: | The formula of elliptic hydraulic cavern under the joint actions of linear internal pressure and two-dimensional unequal confining pressure is deduced using complex function conformal transformation method and elasticity theory,and the stress analytical formula of elliptic hydraulic cavern is given in this paper.This method can be also applied for solving the similar engineering problems. |
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| Keywords: | ellipse hydraulic cavern linear internal pressure two-dimensional unequal confining pressure stress |
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