旋挖钻机与转盘钻机组合施工法的应用

Application of Combination Construction Method with Rotary Drilling Rig and Rotary Table Rig

摘要:

对旋挖钻机、转盘钻机各自特点和施工成本进行对比分析，提出组合施工方法设想，并通过工程实例得到成功实践，为以后类似工程提供借鉴。客观地提出了旋挖钻机的使用条件和面临的问题。

Abstract:

This article makes a comparison on the characteristics and construction cost between rotary drilling rig and rotary table rig, and puts forward the method of combination construction of these two types of rig. The successful application provides the reference to similar engineering. And applying conditions for rotary drilling rig and problems in the application are also presented.