城市交通矩形地下通道掘进机技术的研究与应用  

Study and Application of Entry-drivingMachine Technology for RectangularUnderground Passage of Urban Traffic

作　　者：吕建中[1] 楼如岳[1] 

机构地区：[1]上海隧道工程股份有限公司技术中心,上海200040

出　　处：《中国市政工程》2003年第1期39-40,44,共3页China Municipal Engineering

摘　　要：城市地铁车站进出口的人行隧道、城市地下管线共同沟等地下隧道工程以矩形最为经济。进行组合刀盘式土压平衡顶管机研究 ,解决了矩形顶管机全断面切削、机头顶部背土。Rectangular is the most economic shape for underground tunnel engineering such as the pedestrian passage at the entrance of metro station, the underground utility tunnel etc. Study on combined bladed soil pressure balanced entry driving machine has found solutions for problems like the full face cutting of the machine, soil on machine head, rotating of machine head and the control on axial line etc.

关 键 词：城市交通 矩形 地下通道 掘进机 环境保护 沉降控制 

分 类 号：U455.31[建筑科学—桥梁与隧道工程]