| Numerical Simulation of Concrete Plate Damaged Under Explosive Loading |
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| 作者姓名： | HUAN Shi JIANG Guoping Chen Shengming TANG Xiangqian |
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| 作者单位： | [1]Earthquake Engineering Research Test Center, Guangzhou University, Guangzhou 510405, China [2]Central South Forestry University, Changsha 410082, China |
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| 摘 要： |
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| 关 键 词： | 混凝土 爆炸负载 状态方程 数字模拟 结构 |
| 收稿时间： | 2006-06-20 |
Numerical Simulation of Concrete Plate Damaged Under Explosive Loading |
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| HUAN Shi JIANG Guoping Chen Shengming TANG Xiangqian.Numerical Simulation of Concrete Plate Damaged Under Explosive Loading[J].Transactions of Tianjin University,2006,12(B09):158-160. |
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| Abstract: | The grisliness after-effects can be induced by explosion accident with the collapsing of the structures, the demolishing of the equipments and the casualty of the human beings. Isolation belt constructed between the blast point and the construction is one of the useful design schemes for blast resistance. The nonlinear procedure ANSYS/LSDYNA970 is used to simulate the contact detonation and the isolation belt of blast resistance filled with the air or water respectively. The results indicate that the maximal damage can be caused by the contact detonation, and the isolation belt of blast resistent filled with water can reduce the damage greatly. |
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| Keywords: | concrete explosive loading state equation numerical simulation |
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