盾构机分类与构造概述

Overview of Classification and Structure for Shield Machine

在隧道工程建设中,越来越多工程建设单位选择盾构法施工,盾构机被广泛应用于铁路、地铁、公路、市政、水电隧道等工程。基于此,分析了盾构机在国内外的发展状况,并描述了盾构机的类型,确定针对不同施工环境选择合适的盾构机类型的方法;对盾构机的主要组成部分做了进一步分类与说明,以加强对盾构机的认识。

In tunnel construction, more and moreengineering construction units choose shield construction method,Shield machine are widely used in railway, subway, highway,municipal, hydropower tunnel and other project. The developmentof shield machine at home and abroad was analyzed, and the typesof shield machine were described, The method of choosing suitableshield machine type for different construction environment wasdetermined in this paper . The main components of shield machinewere further classified and described. This paper can make readerknow more about shield machine.