【摘要】 采用一种简化的力学模型,即具有均匀分布质量的等截面直杆纵向受重物撞击的模型,对高层钢结构建筑物受大质量物体纵向撞击的破坏现象进行了近似分析,从中获得了一些重要的有参考价值的结论。更多还原

【Abstract】 An approximate analysis of the lengthways impacting collapse of a high steel-structure building is presented in this paper, using a model of a straight bar with a equally distributing mass and equal sections impacted axially by a large mass ?Some useful conclusion for designers results.更多还原