摘要
某渡槽为 34跨 ,每跨 2 3.5m,最大架高 1 7m,全长 799m。出于对人身安全和设施不受损失考虑 ,围绕人工机械与爆破拆除两种方案进行论证后 ,决定用控制爆破拆除渡槽。文章论述了此工程爆破方案设计、技术参数及安全措施 。
Zhanghe Zhuwei Reservoir Aqueduct of Dalian is 799 meters high with 34 strides, each of which is 23.5 meters long;the largest frame is 17 meters high.Considering the personal safety and the establishment intactness,controlling blast is chosen to demolish the aqueduct after the demonstration on two plans of manual work with machine and blast demolishing. The blasting technical parameter and safety measures are discussed in this article.[
出处
《爆破器材》
CAS
北大核心
2004年第5期23-25,共3页
Explosive Materials
关键词
控制爆破
定向坍塌
浆石墩
渡槽
controlling blast,collapse in certain direction,concrete stone,aqueduct
