摘要
针对公路隧道人工钻爆法施工和机械化钻爆法施工的不同,对两种钻爆法施工技术进行了对比研究,分析了人工钻爆和凿岩台车钻爆在施工工艺流程上的区别,并从钻孔设备特点及钻爆施工质量上研究了两种钻爆方法,最后结合某工程实际情况,从施工成本和工程进度两方面对比分析了两种钻爆法的经济性。
In light of the difference of drilling-blasting construction method and mechanical drilling-blasting construction method in highway tunnel construction,comparatively studies their construction technologies,analyzes differences of artificial drilling-blasting method and jumbo drilling method in the aspect of construction technology procedures,and studies two kinds of drilling-blasting construction method from the angle of drilling hole equipment features and drilling-blasting construction quality.In the e n d,combining with the actual engineering conditions,it compares and analyzes the economy of two kinds of drilling-blasting method from two aspects of construction cost and engineering schedule.
作者
穆雪野
丁智勇
陈豪
杨光
Mu Xueye;Ding Zhiyong;Chen Hao;Yang Guang(Shannxi Communication Construction Group Corporation,XV an 710075,China;Major Laboratory of the Education Ministry in Road Construction Technology and Equipment,Chang'an University,Xi'an 710000,China)
出处
《山西建筑》
2018年第8期178-179,共2页
Shanxi Architecture
关键词
隧道施工
人工钻爆法
机械化钻爆法
tunnel construction
artificial drilling-blasting method
mechanical drilling-blasting method
