桥梁控制爆破拆除的动态模拟

Dynamic simulation in controlled blasting demolition of bridge

介绍了一座拱式结构桥梁拆除爆破实践,提出了通过VB对AutoCAD进行二次开发,以实现桥梁倒塌过程三维动态模拟的方法,达到了提高桥梁拆除爆破安全性和可靠性的效果。

This paper introduced an example of an arch structure bridge blasting demolition by the practical. Proposed method of AutoCAD via VB to further secondary development, thereby to achieve the three-demensional dynamic sinulation of the process of bridge collapse and improve the safety level and reliability on bridge blasting demolition.