摘要
介绍了大同市大塘公路大坊城桥体基本情况,论述了爆破拆除大坊城桥的技术方案,并对钢筋混凝土拱桥的爆破拆除技术提出几点安全防护措施。
This paper introduces the basic situation of Dafangcheng pontic on Datang Highway of Datong City,discusses on the technical scheme of the blasting demolition of Dafangcheng Bridge,and advances some measures for the safety protection of the blasting demolition techniques used in the arched steel concrete bridge.
出处
《科技情报开发与经济》
2007年第5期292-294,共3页
Sci-Tech Information Development & Economy
关键词
钢筋混凝土拱桥
爆破拆除
起爆网络设计
arched steel concrete bridge
blasting demolition
priming network design
