武威站房基础设计研究

Design on foundation of Wuwei railway station

地基基础设计是确保工程安全的基本条件之一,武威车站站房地基为卵石层,但其下存在既有人防地道,地基基础设计较为复杂。通过对武威车站站房地下人防通道现状的调查、分析,提出多种人防通道处理和基础形式方案,综合考虑上部结构安全、施工工期、工程投资等因素,确定合理的人防地道的处理方案和基础形式。

Foundation design is one of the basic conditions to ensure the safety of engineering.The station building foundation of Wuwei station is cobble layer,but it exists a civil air defence tunnel,therefore foundation design is relatively complex.Through investigation and analysis of the underground channel status of Wuwei station building,this article put forward a variety of air channel processing and foundation forms.With comprehensive consideration of the upper structure safety,construction period,project investment and other factors,the reasonable air raid shelter solutions and basic form can be determined.