论文部分内容阅读
全断面岩石掘进机简称掘进机或TBM。本文通过东北某引水工程采用2台敞开式Φ8.5mTBM施工过程中成本的收集统计、整理分析,阐述如何编制敞开式Φ8.5mTBM设备机械定额台班费流程。
Full face rock tunneling machine referred to as boring machine or TBM. In this paper, through the collection and statistics of 2 open Φ8.5mTBM construction costs in a water diversion project in northeastern China, the paper analyzes and explains how to prepare the mechanized quota flight process of open type Φ8.5mTBM equipment.