盾构综合法在地铁建设中的应用

Application of Shield-combination Method in Subway Construction

结合盾构综合法出现的背景及其优势,在广州市轨道交通6号线东山口站采用盾构综合法施工。介绍盾构通过、上部建筑保护措施及扩挖工艺等施工要点。指出盾构综合法具有经济、工作量小、环保和可行性高等优点。

According to development background and advantages of shield-combination method,it is adopted in Dong-shankou Station of No.6 Line,Guangzhou Subway.Construction points of shield crossing,upside buildings protection and expanding excavation are introduced.It is proposed that the shield-combination method has advantages of economy,small work quantity,environment protection and high feasibility.