Deep mixing method is one of ground improvement methods used in Japan as arncountermeasure against liquefaction. The deep mixing method has the following advantages:1.Improvementrnincluding very large liquefaction resistance can be obtained. 2.Earth pressure can be reduced due to addingrncohesion. 3....
gives preliminary and background information on deep soil mixing technique, such as applications, installation patterns, installation techniques, and methods. The second section is the literature review part which includes analytical methods to study the bearing capacity of single and group of deep soil...
Deep cement mixing piles are a key technology for treating settlement distress of soft soil subgrade. However, it is very challenging to accurately evaluate the quality of pile construction due to the limitations of pile material, large number of piles and small pile spacing. Here, we propose th...
Furthermore, the simplified management system, which can evaluate the performance of ground improvement, is discussed. 展开 关键词: Execution management quality control groundrnimprovement deep mixing method detached house 被引量: 1 年份: 2006
Numerical Analysis of Soft Soils Reinforced with Deep Mixing Column The deep mixing method is an in-situ soil improvement method in which the soil is mixed with cement and other binding materials. Within the scope of this s... E Almadani,K Dehghanian - 《Orclever Proceedings of Research &...
Deep soil mixing (DSM) is an established ground improvement technique employed in civil projects. Despite the superiority of field tests for understanding this technique, their high cost has directed researchers' focus on laboratory tests, resulting in limited attention given to operational factors. Con...
effectivethanthatoftheconventionaldeepmixingmethodforlayeredsoftgroundimprovement . Keywords:roadengineering;groundimprovement;fieldtest;variablediameterdeepmixedcol— umn:layeredsoftground 收稿日期:2011-05～08 基金项目:国家自然科学基金项目(50879011) 作者简介:刘松玉(1963一),男,江苏靖江人,教授,博士研究生导师,理学...
摘要: PROBLEM TO BE SOLVED: To provide a three-shaft deep mixing method of soil stabilization, which enables soil and a solidification material to be surely and efficiently agitated and mixed together, and a three-shaft deep mixing apparatus for the soil stabilization, for use in the method.收...
Deep Mixing Method (DMM) in which cement or lime is supplied and mixed thoroughly with surrounding soft soils in situ, had been developed in 1960's in Japa... T Okumura - Sino-japan Joint Symposium on Improvement of Weak Ground 被引量: 32发表: 1989年 Deep Soil Mixing Technology for Miti...
New method for liquefaction countermeasure with low vibration and low noise-Ground improvement and noisevibration- The subsoil consists of sand layers which have the potential for liquefaction. Hence, grid-form cement deep mixing walls were employed as a countermeasure... H Nakanishi,H Yamaguchi,M ...