[1]武永新.重力坝深层抗滑稳定空间分析方法[J].郑州大学学报(工学版),1991,12(03):150-155.
　Wu Yongxin,Analysis method of deepen and stable spatial analysis of gravity dam[J].Journal of Zhengzhou University (Engineering Science),1991,12(03):150-155.
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重力坝深层抗滑稳定空间分析方法()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
12
期数:
1991年03期
页码:
150-155
栏目:
出版日期:
1991-09-28

文章信息/Info

Title:
Analysis method of deepen and stable spatial analysis of gravity dam
作者:
武永新;
水利电力部天津勘测设计院,
Author(s):
Wu Yongxin;
Tianjin Survey and Design Institute of the Ministry of Water Conservancy and Electric,
关键词:
重力坝; 软弱夹层地基; 抗滑稳定
Keywords:
Gravity dam;  weak expansion foundation;  anti -slip stability
文献标志码:
A
摘要:
本文根据楔形体抗滑稳定计算原理,运用刚体极限平衡法,导出了重力坝深层抗滑稳定空间计算公式。工程实践证明,当坝基内结构面走向和坝轴线有一定的夹角时,运用本文提出的空间方法进行坝基稳定分析是经济合理的。
Abstract:
Based on the principle of anti -slip and stable calculation of the wedge -shaped body, this article uses the limit balance method of the rigid body to export the calculation formula of the deep -layer anti -slip stable space of the gravity dam. Engineering practice proves that when the structural surface direction of the dam base has a certain angle and the dam axis, it is economically reasonable to use the spatial method proposed by this article for the stable analysis of the dam base.

相似文献/References:

[1]董耀星,周鸿钧,王博,等.弹性地基上重力坝坝踵界面裂缝断裂可靠度分析[J].郑州大学学报(工学版),1992,13(03):7.
　Dong Yaoxing,Zhou Hongjun,Wang Bo,et al.Analysis of reliability analysis of elastic base gravity dam and damage interface fracture reliability analysis[J].Journal of Zhengzhou University (Engineering Science),1992,13(03):7.
[2]李庆斌,周鸿钧.用边界单元法计算重力坝的自振特性[J].郑州大学学报(工学版),1987,8(01):23.
　[J].Journal of Zhengzhou University (Engineering Science),1987,8(03):23.
[3]董耀星.重力坝目标可靠指标的模糊层次综合评判[J].郑州大学学报(工学版),1988,9(03):46.
　[J].Journal of Zhengzhou University (Engineering Science),1988,9(03):46.

更新日期/Last Update: 1900-01-01