摘要
讨论了桩基础安全度控制的总安全系数与分项系数,推导了考虑分层土统计特性的分项系数的计算公式,还提出了用静力触探指标描述的变异性计算分项系数的方法。
The general factor and the partial factors of safety of pile foundations were discussed. Considering the statistic characteristic of layered soils, the calculating method of partial factors was derived and the evaluating method of partial factors with CPT test results was also provided.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2005年第7期808-811,共4页
Chinese Journal of Geotechnical Engineering
关键词
安全系数
分项系数
桩基础
静力触探
safety factor
partial factors
pile foundations
cone penetration test
