探讨复合式盾构机刀盘刀具的设计及选型  

Discussion on Design and Selection of Cutter Head for Compound Shield Machine

作　　者：曾秋勇 ZENG Qiu-yong(China Railway Tunnel Group Sanchu Co.Ltd.,Shenzhen 518000,China)

机构地区：[1]中铁隧道集团三处有限公司,广东深圳518000

出　　处：《工程建设与设计》2022年第10期98-100,共3页Construction & Design for Engineering

摘　　要：主要以南昌地铁1号线为例,通过分析该项目概况,探讨复合式盾构机刀盘的功能以及刀具切削原理、布置原则,确定刀盘的综合设计流程,选择刀盘的结构形式与支承方式,明确刀盘的结构设计与选型。Taking Nanchang Metro Line 1 as an example,through the analysis of the project situation,the function of the composite shield machine cutter head as well as the cutting principle and layout principle are discussed,the comprehensive design process of the cutter head is determined,the structural form and support mode of the cutter head is selected,and the structural design and selection of the cutter head are clarified.

关 键 词：复合式盾构机 刀盘刀具 设计 选型 

分 类 号：U455.31[建筑科学—桥梁与隧道工程]