一次成巷隔离墙施工的安全技术措施

Safety measures for construction of once-tunneling separation wall

一次成巷作业安全,有利于保证支护质量,加快成巷速度,能显著降低材料消耗及工程成本。一次成巷的安全工作非常重要,其中一次成巷隔离墙施工的安全技术措施尤其重要,本文主要研究支护安全技术措施、混凝土泵操作技术、振捣设备操作技术等问题。

The operation safety can ensure the quality of support and speed up the lane construction,and significantly reduce the material consumption and project cost. The safety of once-tunneling is very important,especially for the safety technical measures of the construction of once-tunneling separation wall. This paper mainly studies the technical measures of supporting safety,the operation technology of concrete pump and the operation technology of vibrating equipment.