Current State of Numerical Simulations and Testing for the Blast and Impact Protection of the Build Civil Engineering Infrastructure  

作　　者：GEBBEKEN Norbert 

机构地区：[1]Civil Engineering Department,Institute of Engineering and Structural Mechanics, University of the Federal Armed Forces Munich, Werner-Heisenberg-Weg 39, 85579 Neubiberg, Germany

出　　处：《Transactions of Tianjin University》2006年第B09期1-7,共7页天津大学学报（英文版）

摘　　要：The identification of the critical infrastructure has shown that the build civil engineering infrastructure is almost involved everywhere, even with the IT-infrastructure. Therefore, the passive safety of structures is demanded. Security associations have analysed that most assaults came along with explosion and impact scenarios, which amount in 80% of assaults. Consequently, these are the extraordinary loads the structures have to be planned and designed for. To carry out such an engineering job, the engineer has to be educated in multiple disciplines as physics, material science , continuum mechanics, numerical mechanics, testing, structural engineering and related specific fields as wave propagation etc. In this paper we will concentrate on the subjects of numerical simulation and testing.The identification of the critical infrastructure has shown that the build civil engineering infrastructure is almost involved everywhere, even with the IT-infrastructure. Therefore, the passive safety of structures is demanded. Security associations have analysed that most assaults came along with explosion and impact scenarios, which amount in 80% of assaults. Consequently, these are the extraordinary loads the structures have to be planned and designed for. To carry out such an engineering job, the engineer has to be educated in multiple disciplines as physics, material science, continuum mechanics, numerical mechanics, testing, structural engineering and related specific fields as wave propagation etc. In this paper we will concentrate on the subjects of numerical simulation and testing.

关 键 词：BLAST IMPACT numerical simulation testing passive structural safety 

分 类 号：TU470[建筑科学—结构工程] O389[建筑科学—土工工程]