| 深厚淤泥爆破挤淤软基处理技术水 |
| |
| 引用本文： | 徐学勇,武金贵,程康. 深厚淤泥爆破挤淤软基处理技术水[J]. 爆破, 2011, 28(2): 93-95,104. DOI: 10.3963/j.issn.1001-487X.2011.02.026 |
| |
| 作者姓名： | 徐学勇 武金贵 程康 |
| |
| 作者单位： | 中国水电顾问集团,华东勘测设计研究院,杭州310014;中国科学院武汉岩土力学研究所,岩土力学与工程国家重点实验室,武汉430071;武汉理工大学,土木工程与建筑学院,武汉430070 |
| |
| 基金项目： | 中国科学院岩土力学与工程国家重点实验室开放课题资助(Z010903) |
| |
| 摘 要： | 深厚淤泥爆破挤淤处理技术与浅层淤泥处理技术有很大差异,传统设计思想认为加大药量可以取得满意的挤淤效果,但大药量的爆破带来的安全隐患也因此增加,因此有必要进行物性试验和现场爆破试验,对爆破参数进行优化设计.结合具体工程实例,介绍了深厚淤泥爆破挤淤作用机理、参数优化选取、爆破作业安全和挤淤处理效果.爆破处理效果检测表明:抛...
|
| 关 键 词： | 深厚淤泥 爆破挤淤 作用机理 爆破参数 优化 |
Treatment Technology of Thick Silt Foundation by Blasting Compaction |
| |
| XU Xue-yong,WU Jin-gui,CHENG Kang. Treatment Technology of Thick Silt Foundation by Blasting Compaction[J]. Blasting, 2011, 28(2): 93-95,104. DOI: 10.3963/j.issn.1001-487X.2011.02.026 |
| |
| Authors: | XU Xue-yong WU Jin-gui CHENG Kang |
| |
| Affiliation: | XU Xue-yong1,2,WU Jin-gui3,CHENG Kang3(1.Hydro China Huadong Engineering Corporation,Hangzhou 310014,China,2.State Key Laboratory of Geomechanics and Geotechnical Engineering,Institute of Rock and Soil Mechanics,Chinese Academy of Sciences,Wuhan 430071,3.School of Civil Engineering and Architecture,Wuhan University of Technology,Wuhan 430070,China) |
| |
| Abstract: | The treatment technology of displacement thick silt by blasting compaction is different of those for shallow silt.The traditional design thought using large explosive amount may obtain satisfied compaction effect of thick silt.But the large explosive amount will also cause bigger potential safety hazard.It is necessary to obtain the optimized design of blast parameters according to the features of thick silt and the field blasting test.The action mechanism,the blast parameters selection,the blast safety and... |
| |
| Keywords: | thick silt blasting compaction action mechanism blast parameters optimization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
