矩形顶管机下穿郑州市中州大道工程简介  

Brief Introduction of Zhengzhou Zhongzhou Ave.Underpass Project Using Rectangular Pipe Jacking Machine

作　　者：郭昊[1] 

机构地区：[1]上海隧道工程股份有限公司,上海200082

出　　处：《中国市政工程》2013年第5期53-55,105,共3页China Municipal Engineering

摘　　要：介绍国内最大断面矩形顶管机首次应用于城市车行地道工程,大型顶管机将长距离穿越运营的郑州中州大道和地下构筑物。下穿隧道的建成,将改善郑州城区的交通,为郑州市近年来一直在推行的"北移东扩"的发展起到积极作用。The largest cross-section pipe jacking machine applied to urban traffic tunnel project for the first time in China is introduced in this paper.Large cross-section pipe jacking machine will run across long-distance operational Zhengzhou Zhongzhou Ave.and underground structures.The completion of the undercrossing tunnel will improve the traffic in Zhengzhou downtown.The tunnel will play an active role in the implementation of the eastward expansion northward move of Zhengzhou in recent years.

关 键 词：大断面矩形顶管机 顶管施工 下穿隧道 下穿中州大道工程 

分 类 号：U455.47[建筑科学—桥梁与隧道工程]