爆破器材2012，Vol.41Issue(5)：26-28,3.
支撑拆除爆破中2种捆串联起爆网路的可靠性研究
Study on Reliability of Two Types of Tied and Serial Initiation Network in Girder's Demolition Blasting
余德运 1杨军 1赵翔2
作者信息
- 1. 北京理工大学爆炸科学与技术国家重点实验室 北京,100081
- 2. 中材国际工程股份有限公司天津分公司 天津,300400
- 折叠
摘要
Abstract
Using the reliability theory and statistics analysis method, the reliability of two types of tied serial initiation network were calculated and analyzed. With the increase of nodes order, the reliability of Nonel detonator tied serial single strengthened initiation network tended to decline, while the reliability of Nonel detonator and four-path reflecting unit lied serial double-cross initiation network changed little after reducing to 0.9522. Through three experiments in engineering practice, the experimental results show that miss-fired detonator or broken detonator wire could disrupt the Nonel detonator tied serial initiation network, but have no effect on the propagation of Nonel detonator and four-path reflecting unit tied serial initiation network.关键词
支撑拆除爆破/捆串联/可靠性/起爆网路Key words
girder's demolition blasting, tied serial, reliability, initiation network分类
矿业与冶金引用本文复制引用
余德运,杨军,赵翔..支撑拆除爆破中2种捆串联起爆网路的可靠性研究[J].爆破器材,2012,41(5):26-28,3.
