用汉森公式确定地基承载力的可靠度分析

用汉森公式确定地基承载力的可靠度分析 English Version

摘要: 运用结构可靠度理论，同时结合一个工程实例，对用汉森公式确定的地基稳定极限状态方程进行了较为全面的可靠度分析。并对抗剪指标ｃ．φ随机变量的敏感性以及可靠度指标和安全系数之间的关系作了进一步的探讨。
- 地基承载力 /
- 极限状态 /
- 敏感性 /
- 可靠度指标
Abstract: In this paper, structural reliability theory is used to analyse the reliability of ultimate limit states of foundation by means of a engineering project . Further research is also carried out on sensitivity of parameters of shear strength c,φ and relationship between index of reliability and safety factor.
- bearing capacity of foundation /
- ultimate limit state /
- sensitivity /
- index of reliability.