粉喷法与浆喷法加固软土效果的试验研究  

Experimental Study on Consolidation Effect of Soft Soil by Using Dry Jet Mixing and Deep Mixing

作　　者：王亚伟[1] 王新民[1] 章晓余[1] 

机构地区：[1]中煤国际工程集团南京设计研究院,江苏南京210031

出　　处：《山东科技大学学报（自然科学版）》2004年第1期112-114,共3页Journal of Shandong University of Science and Technology(Natural Science)

摘　　要：水泥土搅拌桩有粉喷和浆喷两种施工工艺,经多种手段对两种工艺加固饱和软土效果进行对比检测、分析,得出了在饱和软土中采用粉喷法比浆喷法加固效果好的结论,在工程中具有实际意义。Cement mixing pile includes two construction techniques: dry jet mixing and deep mixing. Through comparing testing and analyzing the consolidation effect on saturated soft soil by using multiple means,the conclusion indicated that the dry jet mixing is better than deep mixing in consolidating saturated soil,which has practical significance.

关 键 词：粉喷法 浆喷法 水泥土搅拌桩 地基加固 软土地基 

分 类 号：TU471.8[建筑科学—结构工程] TU472[建筑科学—土工工程]