| 钢筋混凝土烟囱定向爆破拆除的力学分析 |
| |
| 引用本文： | 李元亮 奉孝中. 钢筋混凝土烟囱定向爆破拆除的力学分析[J]. 爆破器材, 1998, 27(4): 29-31 |
| |
| 作者姓名： | 李元亮 奉孝中 |
| |
| 作者单位： | [1]工程兵科研三所 [2]中国科学技术大学 |
| |
| 摘 要： | 高耸建筑物的爆破倾倒是个力学问题。文章通过爆破拆除百米高钢筋混凝土烟囱工程实例，较系统地介绍了烟囱倾倒过程中截面的静力分析、不同时刻的动力分析以及爆破设计方法的研究。为这类建筑物的爆破设计提供了依据。
|
| 关 键 词： | 定向爆破 爆破设计 钢筋混凝土 烟囱 爆破拆除 |
The Mechanical Analysis on the Directional Blasting Demolishing of A Steel Concrete Chimney |
| |
| Li Yuanliang. The Mechanical Analysis on the Directional Blasting Demolishing of A Steel Concrete Chimney[J]. Explosive Materials, 1998, 27(4): 29-31 |
| |
| Authors: | Li Yuanliang |
| |
| Abstract: | The blasting downfall of high buildings is a problem of mechanics. Taking a steel concrete chimney with height of 100 meters as an example, the static analysis of cross section during the downfall of the chimney, the dynamic analysis at different falling stage and the design method of blasting were systematically given in this paper, from which some principles for such blasting demolishing can be obtained. |
| |
| Keywords: | directional blasting blasting design static analysis dynamic analysis |
| 本文献已被 CNKI 维普 等数据库收录！ |
