板式空腹梁桥爆破拆除  

Controlled Blasting in Dismounting Bridges with Plate and Hollow Structured Beams

作　　者：刘进[1] 刘广华[1] 吴斌[1] 

机构地区：[1]徐州工程兵指挥学院,江苏221004

出　　处：《爆破器材》2003年第5期20-22,共3页Explosive Materials

摘　　要：介绍一次板式空腹梁桥控爆拆除实例 ,给出了爆破方案、各项参数和安全防护措施 。This article introduces one example of controlled blasting in dismounting the bridge with plate and hollow structured beam, gives demolition plans,all parameters concerned and measures for safety and protection. It proves to be an effective way of demolition.

关 键 词：板式空腹梁 拆除爆破 

分 类 号：TD235[矿业工程—矿井建设]