太钢供水改造工程砂土地基地震液化评价

Seismic Liquefaction Evaluation of Sandy Foundation of Taiyuan Iron &Steel Co mplex's Water-supply Transformation Engineering

太钢供水改造工程过汾河I级阶地段主要工程地质问题是地基砂土液化,文章根据实际工程勘察,对该工程地基砂土液化进行了评价,对中长线路工程砂土地基液化的评价方法从多方面进行了探讨,并提出了工程地基处理措施。

The main engineering geological problem, which exists in Taiyuan Ir on &Steel Complex's water-supply engineering that passes through the section of second bottom of Fenhe River, is the seismic liquefaction of sandy foundation. A ccording to real engineering survey, this paper makes evaluation of the seismic liquefaction of this engineering's sandy foundation, probes into the evaluating methods of the seismic liquefaction of sandy foundations of medium and long line works from many aspects, and puts forward some treating measures for engineerin g foundations.