摘要
根据重力坝横缝设置和处理的不同．将重力坝结构体系分为各坝段独立和相联系的不同的２种结构体系，前者为串联结构体系，后者为并联结构体系，用相应的可靠度公式加以近似处理后，用来分析重力坝体系可靠度．通过工程实例的剖面可靠度和体系可靠度分析比较。
According to lateral joints of gravity dam and their different treatment,the gravity dam is divided into two kinds of structural system,with one being of divers individual dam block and the other correlative,The former is of serial structural system and the latter parallel structural system.Applying approximate formula of reliability,we analyse system reliability of gravity dam .The sectional reliability and system reliability of an engineering example are calculated.The result elicits some good ideas for design and construction of gravity dam.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
1996年第1期76-80,共5页
Journal of Fuzhou University(Natural Science Edition)
基金
福建省自然科学基金
关键词
重力坝
体系可靠度
串联体系
并联体系
grivity dam
system reliability
serial system
parallel system
