钢筋混凝土框架结构爆破坍塌方式类型及其选取原则研究DESTRUCTION METHODS OF REINFORCED CONCRETE FRAMING STRUCTURES AND ITS APPLICATION
唐勇,龙源
Tang Yong Long Yuan (Engineering Institute, Engineering Corps,PLA,Nanjing 210007)
摘要(Abstract):
本文通过对现有钢筋混凝土框架结构爆破坍塌方式类型的归纳总结,结合工程爆破实践,根据爆破效果不同将坍塌方式分为原地坍塌和定向倾倒两大类,把实现这些坍塌方式的不同解体形式分为水平向逐段解体、竖向逐段解体和混合逐段解体。并对在各种环境条件和场地条件下选用何种坍塌方式提出了自己的见解,供工程设计人员在拆除爆破工程中参考。
By analyzing the existing destruction methods of reinforced concrete framing structures, depending on some blasting engineering practice, these methods are classified intoin situ demolition and directional demolition according to the blasting effects. And the styles of how to achieve these effects are classified into horizontal, vertical and combined decompositions.Their application principles in practice are also involved in this paper,all of these are useful in demolition engineering.
关键词(KeyWords):
钢筋混凝土框架结构,拆除爆破,坍塌方式
Reinforced concrete framing strucure\ \ Demolition blasting Methods of destruction
基金项目(Foundation):
作者(Author):
唐勇,龙源
Tang Yong Long Yuan (Engineering Institute, Engineering Corps,PLA,Nanjing 210007)