重力式码头抗滑、抗倾稳定性可靠指标计算及程序实现

贡金鑫; 麦远俭; 王利欢

引用本文:	贡金鑫,麦远俭,王利欢.重力式码头抗滑、抗倾稳定性可靠指标计算及程序实现[J].水利水运工程学报,2008,(4):

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重力式码头抗滑、抗倾稳定性可靠指标计算及程序实现
贡金鑫¹,麦远俭²,王利欢¹
1. 大连理工大学海岸与近海工程国家重点实验室,辽宁,大连,116024 2. 中交集团第四航务工程局,广东,广州,510230

摘要:

自1998年起,<重力式码头设计施工规范>(JTJ290-98)就采用了基于可靠度的设计方法,提高了我国重力式码头的设计水平.为进一步推动可靠度理论的应用,新修订的<重力式码头设计施工规范>附录D给出了重力式码头抗滑、抗倾稳定性按可靠指标的设计方法.本文介绍了相关的专题研究和编制的可视化计算程序.并利用该程序对我国已建的十几座码头进行了稳定性可靠度分析,计算得到的可靠指标具有一定规律性.

关键词: 重力式码头稳定性可靠指标计算程序

DOI：

分类号:U656.111

基金项目:

Reliability analysis of sliding and overturning stability of gravity quay and computing program

GONG Jin-xin¹,MAI Yuan-jian²,WANG Li-huan¹

GONG Jin-xin1,MAI Yuan-jian2,WANG Li-huan1(1.State Key Laboratory of Coastal , Offshore Engineering,Dalian University of Technology,Dalian 116024,China,2.Fourth Navigational Engineering Bureau of CCGC,Guangzhou 510230,China)

Abstract:

TheDesign and Construction Code for Gravity Quay,issued in 1998,having adopted reliability-based methods,improves the design Level of harbor engineering structures.In order to promote the application of reliability theory,the Appendix D of the new version of the code proposes a reliability index method for design of the sliding and overturning stability of the gravity quay.This paper introduces the relevant special research and the corresponding visualized program.The stability reliability of some ten gravi...

Key words: gravity quay stability reliability index computing program