摘要
利用工程实例 ,介绍了在闹市区复杂环境的条件下进行钢筋混凝土结构物保护性部分爆破拆除所采取的措施 :保护性钳制约束 ,刻槽剥皮露筋的强力爆破 ,多重严密防护 ,机械与人工配合的综合控制拆除。
Based on the engineering examples, a kind of protective confined demolition blasting technique was used to demolish reinforced conerete strucutre in the complex circumstance in urban district. Protective tight confinement blasting of carving trough and peeling to expose reinforcing bar, a comprehensive controlled blasting plan with strict mutiple shelter, cooperation of machinery and manual work are introduced. The design and implementation way were introduced also in detail.
出处
《爆破》
CSCD
2000年第4期47-50,共4页
Blasting
关键词
保护性拆除
控制爆破
安全控制技术
立交桥
reinforced concrete
protective demolition
contorlled blasting in urban district
controlled safety technique
