【摘要】 介绍了砂土液化对道路造成严重破坏,从砂土液化研究的历史及砂土液化的机理入手,分析了影响砂土液化的原因,阐述了目前用于判别砂土液化所采用的一些先进的方法;结合公路特点提出高速公路路基砂土液化防治措施。更多还原

【Abstract】 The article introduces calamities from sandy soil liquefaction,analyzes the reasons impacting sandy soil liquefaction based on the history of sandy soil liquefaction study and its mechanism,and expatiates some currently advanced methods used for distinguishing sandy soil liquefaction,and brings forward the measure for preventing sandy soil liquefaction of expressway subsoil.更多还原