摘要
本文从爆炸冲击波的作用出发,对立井、坑道施工中、工作面炸药爆炸对紧跟其后浇注的混凝土结构物初凝时间所产生的影响作了理论和实验分析,并得出有关参数。
On the basis of the action of explosion shock wave. the effect of the explosion at face construction of shuft and gallery on the pouring concrete structure immediately haa been theoretically analysed combined with experiment data. and the concerned purametcrs are obtained.
出处
《西安矿业学院学报》
北大核心
1992年第1期27-32,22,共7页
Journal of Xi'an University of Science & Technology
关键词
立井
施工
混凝土
结构物
动态响应
concrete atrur, action time of positive pressure area. polynomial regression analysis
