恐怖爆炸袭击下建筑迎爆面冲击波荷载的计算CALCULATION OF SHOCK WAVE ON THE FACE OF BUILDINGS UNDER THE TERRORIST EXPLOSION
李世民;李晓军;李洪鑫;
LI Shi-min,LI Xiao-jun,LI Hong-xin(The Third Research Institute of Engineers of the General Sta f f,Luoyang 471023,Henan,China)
摘要(Abstract):
恐怖爆炸活动越来越受到人们的关注。为此建立了恐怖爆炸袭击下建筑迎爆面冲击波荷载的分析模型,在此基础上通过经验方法和数值方法对建筑迎爆面的冲击波荷载进行了计算,并列举一典型算例说明了两种算法的具体实施过程;对两种算法的计算结果进行了比较,验证了两种算法的有效性和可靠性。
Terrorist explosion has attracted more and more attention,therefore analysis model for calculation of shock wave on the face of building under the terrorist explosion was developed and that shock wave of building surface facing blasting has been calculated through experience and numerical methods under this analysis model.A typical example was cited to introduce concrete implement process of two methods,and compared experience results with numerical ones verified their effectiveness and reliability.
关键词(KeyWords):
恐怖;爆炸;冲击波;建筑
Terror;Explosion;Shock wave;Building
基金项目(Foundation):
作者(Authors):
李世民;李晓军;李洪鑫;
LI Shi-min,LI Xiao-jun,LI Hong-xin(The Third Research Institute of Engineers of the General Sta f f,Luoyang 471023,Henan,China)
参考文献(References):
- (1)钱七虎,徐更光,周丰峻.反爆炸恐怖安全对策[M].北京:科学出版社,2005.
- (2)李世民,梁仕发,周丰俊.强冲击波反射系数的计算[J].防护工程,2003,25(4):69-73.
- (3)TM5-1300,The Design of Structures to Resist theEffects of Accidental Explosions,Technical Manual[M].US Department of the Army,Navy,and AirForce,Washington DC,1990.
- (4)TM5-855-1,Fundamentals of Protective Design forConventional Weapons[M].U.S.Department of the Ar-my,Washington DC,1986.
- (5)Theodor Krauthammer.Modern Protective Structures[M].Taylor&Francis,2008.
- (6)W.E.贝克等著[美].张国顺,文以民,刘定吉译.爆炸危险性及其评估[M].北京:群众出版社,1988.
- (7)AUTODYN Explicit Software for Nonlinear DynamicsUser Manual[M].ANSYS,Inc.,2005.
- (8)AUTODYN Theory Manual[M].Century Dynamics,2006.
- 李世民
- 李晓军
- 李洪鑫
LI Shi-min- LI Xiao-jun
- LI Hong-xin(The Third Research Institute of Engineers of the General Sta f f
- Luoyang 471023
- Henan
- China)
- 李世民
- 李晓军
- 李洪鑫
LI Shi-min- LI Xiao-jun
- LI Hong-xin(The Third Research Institute of Engineers of the General Sta f f
- Luoyang 471023
- Henan
- China)