煤矿井下湿喷混凝土技术及应用效果  

Coal Mine Underground Wet Shotcrete Technology and Application Effect

作　　者：郑文伟 ZHENG Wen-wei(Ningxia Coal Capital Construction Co.,Ltd.,Yinchuan 750000,China)

机构地区：[1]宁夏煤炭基本建设有限公司,银川750000

出　　处：《价值工程》2021年第9期173-174,共2页Value Engineering

摘　　要：传统的混凝土喷射技术存在诸多弊端,不仅会影响喷射作业质量,还会影响施工人员的身体健康,已经无法满足当前煤矿井下施工要求,所以对其进行了创新和优化,湿喷混凝土技术由此而诞生。本文分析了煤矿井下湿喷技术,并结合实际案例对湿喷混凝土技术的应用效果进行探究。Traditional concrete spraying technology has many disadvantages,which will not only affect the quality of spraying operation,but also affect the health of construction personnel.It has been unable to meet the current requirements of underground coal mine construction,so it has been innovated and optimized.So wet shotcrete technology was born.This paper analyzes the wet shotcrete technology in coal mines,and explores the application effects of wet shotcrete technology in combination with actual cases.

关 键 词：井下 湿喷混凝土技术 应用效果 

分 类 号：TU528.53[建筑科学—建筑技术科学]