基于静力触探试验计算地基土压缩模量的研究

Research on foundation soil compression modulus calculation based on cone penetration test

通过北京周边岩土工程勘察实例,利用静力触探成果计算了地基土压缩模量的经验系数,得出该工程场区的经验系数基本在建议值的范围之内,且经验系数较大,与北京周边土质较硬相吻合。

Through the geotechnical engineering survey example around Beijing,this paper calculated the empirical coefficient of foundation soil compression modulus using the cone penetration test results,gained the empirical coefficient proposed value of the engineering sites primarily within the scope,and the empirical coefficient was larger,matched with the harder soil around Beijing.