静力触探确定承载力在铁路地质勘察中的应用

Application of the Cone Penetration Test confirming loading force on railway geological investigation

以某铁路一段松软地基为例,讨论了在铁路工程地质勘察过程中,以静力触探数据为依据提供岩土层容许承载力及其与钻探试验统计结果的对比分析与应用,结果表明,使用静力触探方法提供的岩土层容许承载力满足设计要求。

Taking the soft foundation on one railway as example, the author discusses that, in the railway project geological investigation process, the comparison analysis and application of providing rock level admissible loading force drilling test static result taking the Cone Penetration Test as basis, research results show that using the Cone Penetration Test method and providing the rock level penetration loading force satisfies the design requirement.