长距离、大直径涵洞的盾构掘进施工

Shield Construction Method Used in Culvert with Long Distance and Large Diameter

盾构是当今世界上进行地下长距离、大直径涵洞掘进施工的首选机械。上海合流污水治理工程5m直径的地下涵洞应用盾构施工取得了成功。本文结合工程实践,对盾构机械、掘进与密封防水技术等分别予以阐述.可供有关人员参考。

Shield is the essential machinery for long distance and large diameter culvert construction all over the world. The shield construction of 5m diameter culvert in Shanghai sewage treatment and confluence project is successful. In combination With engineering practice, this article deals respectively with technologies, such as shield machinery, tunnelling and sealing-off water proofing for your information.