【摘要】 地质条件极为复杂的西攀高速公路沿线广泛分布昔格达易滑地层,设计中大量采用抗滑桩支挡结构整治昔格达滑坡,为探求昔格达地层作为锚固段岩土所能提供的抗力特性,在永郎滑坡工点进行了现场试桩试验。本文详细介绍了昔格达地层抗滑桩现场试验目的、场地条件、试验设计及方法,通过对现场静载试验成果的分析,获得了昔格达地层抗滑桩受力的基本特性。更多还原

【Abstract】 Xigeda facility-sliding strata are comprehensive distributed in Xipan expressway,whose geological condition is very complicated.Slide-resistant pile is mainly used to deal with Xigeda landslide.In order to study the resistance characteristic of Xigeda strata as an anchor rock-soil,field-test is carried out in the site of Yonglang landslide.The purpose,the geological conditions,the design,the testing way and result analysis of the field-test of slide-resistant pile are introduced in the paper.更多还原