摘要
对预应力混凝土桩在沉桩和吊运阶段的三个极限状态进行可靠度分析,并对主要随机变量作了概率分布的假设检验。文中还提出了供设计采用的预应力混凝土桩可靠指标的建议值。
Reliability analysis for the three ultimate states of prestressed
concrete piles during the installation stage is studied in this paper. The hypo-
thesis test of probability distribution is made for the main random variables.
In addition, the reliability index of the prestressed concrete piles for design-
ing purposes has been proposed.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
1991年第6期70-76,共7页
Journal of Shanghai Jiaotong University
关键词
预应力混凝土
桩
可靠度
强度
prestressed concrete
pile
strength
crack resistance
ultimate state
reliability
reliability index
