摘要
研究水荷载与地震荷载的组合问题。运用可靠度分析中的“β-数值解法”首次对两个重要变量进行离散,计算了某重力坝的抗滑稳定及强度极限状态的可靠指标,并给出相应的水位和地震烈度验算点。
Based on the concept of hydraulic engineering structure reliability, this paper describes the water loads and earthquake loads. Applying improved lst-order-2nd-moment method, the authors calculate and analyze the reliability of a gravity dam.
出处
《天津大学学报》
EI
CAS
CSCD
1991年第S2期137-141,共5页
Journal of Tianjin University(Science and Technology)
关键词
重力坝
抗震可靠度
gravity dam, earthquake resistant reliability
