静态爆破技术在某深路堑土石方开挖工程中的应用  

Application of Static Blasting Technology in ExcavationEngineering of A Deep Road Cutting

作　　者：齐世海 Qi Shi-hai

机构地区：[1]中铁十七局集团第三工程有限公司,石家庄050200

出　　处：《建筑技术开发》2020年第20期80-81,共2页Building Technology Development

摘　　要：静态爆破法是近些年发展较快的一种爆破技术,与传统炸药爆破技术相比,具有适用范围广、安全性能高等优点。以路堑土石方开挖工程为例,在某些路段无法采用传统爆破技术的前提下,简要叙述了静态爆破技术的特点及工艺流程,并利用静态爆破技术达到了施工目的,具有良好的实践效果,为其他类似施工项目提供了参考价值。Static blasting is a blasting technology that has developed rapidly in recent years.Compared with traditional explosive blasting technology,it has the advantages of wide application range and high safety performance.This article takes the excavation engineering of cuttings and earth as an example.On the premise that traditional blasting technology cannot be used in some road sections,the characteristics and technological process of static blasting technology are briefly described.The use of static blasting technology to achieve the construction purpose has good practical effects.Providing reference value for other similar construction projects.

关 键 词：静态爆破 路堑施工 施工工艺 

分 类 号：TU71[建筑科学—建筑技术科学]