Numerical simulation of multi-hole blasting vibration of road cutting slope excavation - 文章详情页

作者：

Liu, Dong (Liu, Dong.) | Sun, Bao-Ping (Sun, Bao-Ping.) | Shi, Lian-Song (Shi, Lian-Song.) | Gao, Wen-Xue (Gao, Wen-Xue.) (学者：高文学)

收录：

EI Scopus PKU CSCD

摘要：

A　full　restart　method　of　numerical　simulation　and　Lagrangian　formula　are　used　to　simulate　the　fragment　of　rock　and　the　vibration　of　slope　to　investigate　the　fragment　of　rock　and　the　blasting　vibration　of　large-stiff　slope　during　multi-hole　blasting.　The　simulated　results　are　agreement　with　the　experimental　results.　The　results　indicate　that　the　full　restart　method　of　numerical　simulation　and　Lagrangian　formula　can　be　used　to　describe　the　multi-hole　blasting　vibration　of　large-stiff　slope.　The　superposition　of　seismic　waves　may　intensify　the　blasting　vibration　of　slope.　©,　2014,　China　Ordnance　Society.　All　right　reserved.

关键词：

Blasting Computer simulation Lagrange multipliers Numerical methods Numerical models Seismic waves

作者机构：

[ 1 ] [Liu, Dong]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing; 100124, China
[ 2 ] [Liu, Dong]Beijing Road Engineering Quality Supervision Station, Beijing; 100076, China
[ 3 ] [Sun, Bao-Ping]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing; 100124, China
[ 4 ] [Shi, Lian-Song]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing; 100124, China
[ 5 ] [Gao, Wen-Xue]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing; 100124, China

通讯作者信息：

电子邮件地址：

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至