摘要
对18个重力式码头案例,按现行规范和正在修订的规范的表达式分别进行了抗滑抗倾稳定对比验算与统计分析。其结果表明:在验算样本范围内,正在修订的《码头结构设计规范》(征求意见稿修改稿)引入综合抗力分项系数γR和对结构系数γd进行调整后,码头的抗滑、抗倾稳定与现行规范基本一致,表达式的修订是可靠的、可行的。
The contrast calculation and statistic analysis in 18 cases of gravity wharf on the basis of current codes and the under-revision codes to anti-sliding and anti-overturn stability are carried out. The result reveals that the anti-sliding and anti-overturn stability calculated by the under-revision Design Code for Wharf Structure, which introduces the comprehensive resistance coefficient 7R and adjusting structure coefficient 7d, is almost the same as that calculated by the present code. Therefore, the revisions are feasible and reliable.
出处
《水运工程》
北大核心
2013年第4期69-71,75,共4页
Port & Waterway Engineering
关键词
重力式码头
抗滑抗倾稳定
表达式
修订
gravity wharf
anti-sliding ＆ anti-overturn stability
expression
revision
