摘要
文章分析比较了多种爆炸药量的计算方法。根据天津某仓库爆炸损毁现场建筑物距爆炸地点距离和损毁情况判定超压数值,通过公式计算不同当量、不同距离下建筑物的破坏程度。通过与现场情况对比,确定爆炸时的理论TNT当量。
In the paper, a variety of calculation method on blast charge were compared and analyzed. According to the distance from explosion site to dilapidated structures at the scene of explosion of a warehouse in Tianjin, the overpressure values were determined. The extent of damage of buildings under different equivalent, different distance was calculated with formula. By comparing with the situation, theoretical TNT equivalent of the explosion was finally determined in the article.
出处
《广东化工》
CAS
2016年第17期49-49,70,共2页
Guangdong Chemical Industry
关键词
爆炸事故
破坏距离
炸药当量
explosion accident
destruction range
explosive equivalent
