摘要
上海十六铺客运大楼和申客饭店大楼拟予爆破拆除,但爆区周边环境复杂。为减少拆除建筑结构倒塌着地振动,确保近侧防汛墙的安全,采用了非电复式起爆网路,逐跨倒塌或多层爆口延期的控制爆破方案。分别给出了2幢大楼拆除爆破参数、起爆延期时间及安全防护措施。爆破取得预期效果,周边安全无恙。
Shanghai Shiliupu Passagers Building and Shenke Hotel were demolished by controlled blasting in complex environment. To reduce the vibration from blasting and ensure the safety of flood-control wall,the controlled blasting program of non-electric defonation circuit, span-by-span collapse and muhilayer delay was adopted. The blasting parameters and protection measures were presented and taken. The blasting effectiveness is satisfactory.
出处
《爆破》
CSCD
2005年第3期76-79,共4页
Blasting
关键词
拆除爆破
客运大楼
中客饭店大楼
爆破方案
爆破参数
安全措施
demolition blasting
passagers building
Shenke hotel
blasting program
blasting parameters
safety measures
