Reliability Index of Caisson Breakwaters for Load Variables Correlated

被引：1
|
作者：
郄禄文
李炎保
机构：
[1] Hebei University
[2] Baoding 071002
[3] China
[4] College of Machinery and Civil Engineering
[5] School of Civil Engineering
[6] Tianjin 300072
[7] Tianjin University
来源：
ChinaOceanEngineering | 2004年 / 04期
关键词：
caisson breakwater; reliability; correlated variables;
D O I：
暂无
中图分类号：
P753 [海岸工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
In order to suit the condition that the wave uplift is correlated with the horizontal wave load acting on a vertical breakwater, a generally used method for determining the reliability index β of the breakwater, i.e. the Hasofer-Lind method, is extended in a generalized stochastic space for correlative variables. The computational results for a caisson breakwater indicate that the value of β for the case of correlated variables is obviously smaller than that for the case of independent variables.
引用
收藏
页码：577 / 584
页数：8
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