水利学报Issue(4)：15-20,6.
混凝土重力坝承载能力的分析研究
Study on bearing capacity of concrete gravity dam
孙恭尧 1钱之光 1殷有泉2
作者信息
- 1. 国家电力公司中南勘测设计研究院,
- 2. 北京大学,
- 折叠
摘要
Abstract
Based on the elastic-plastic increment theory the bearing capacity of concrete gravity dam is studied using stability and analytic method expressed in strain space. Criterion for stability of concrete gravity dam and foundation rock system is proposed. Two kinds of material strength margin are considered in the study. This analytical method is able to reflect the physical mechanism of concrete gravity dam system if unstable state is occurred due to damage or softening of concrete and rock. The calculation result indicates that the method is rational and feasible.关键词
混凝土/重力坝/稳定性/承载能力分类
建筑与水利引用本文复制引用
孙恭尧,钱之光,殷有泉..混凝土重力坝承载能力的分析研究[J].水利学报,2001,(4):15-20,6.
