煤矿锚喷锚网混凝土支护结构与施工技术

Supporting Structure and Construction Technology of Coal Mine Anchor Bolt Spray and Anchor Net Shotcrete

本文主要阐述了喷射混凝土的原材料及其配比,喷射混凝土支护结构等问题。分析了锚喷和锚网喷射混凝土施工的喷射混凝土施工设备布置、锚杆喷射混凝土支护、锚网喷射混凝土施工等技术措施。

This paper mainly describes the raw materials,the ratio of shotcrete and sprayed concrete support structure and other issues and analyzes equipment and layout of anchor bolt spray and anchor net shotcrete;the technical measures such as anchor bolt spray supporting and anchor net shotcrete construction.