| 爆炸压实饱和砂土的试验研究 |
| |
| 引用本文： | 石教往 佟锦岳. 爆炸压实饱和砂土的试验研究[J]. 长江科学院院报, 1992, 9(4): 25-32,39 |
| |
| 作者姓名： | 石教往 佟锦岳 |
| |
| 作者单位： | Shi Jiaowang，Tong Jinyue，Xiong Changhan，Ji Yuelun |
| |
| 摘 要： | 根据深层药包爆炸压实试验的实测资料,本文论述了饱和砂爆压过程的基本特性及其压实机理,总结了砂体内爆炸压力、质点振动加速度及超孔隙水压力的作用规律,同时提出了较合理的压实参数实用公式。
|
| 关 键 词： | 爆炸压力 超孔隙水压力 液化 固结过程 有效压实半径 |
An Experimental Research on Compaction of Saturated Sand Soil by Explosion |
| |
| Shi Jiaowang,Tong Jinyue,Xiong Changhan,Ji Yuelun. An Experimental Research on Compaction of Saturated Sand Soil by Explosion[J]. Journal of Yangtze River Scientific Research Institute, 1992, 9(4): 25-32,39 |
| |
| Authors: | Shi Jiaowang Tong Jinyue Xiong Changhan Ji Yuelun |
| |
| Abstract: | Based on the measured data of explosive tamping experiments with deep-level charges in sat urated sand soil, this paper discusses the basic characteristic and the mechanism of compaction by explo sion, summarizes the principles of explosive compression, particle acceleration and excess pore water pressure in sand soil, and also puts forward practical formulae of compactive parameters. |
| |
| Keywords: | explosive compression excess pore water pressure liquefaction of sand soil consolidation process effective radius of compaction |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《长江科学院院报》浏览原始摘要信息 |
|
点击此处可从《长江科学院院报》下载全文 |
