摘要
20世纪90年代,MJS法起源于日本,是一种新型的全方位高压喷射地基处理技术;自2008年引入中国以来,已经在基坑开挖、建筑物保护和地基改良等方面取得了良好的应用效果。但由于技术复杂、成本较高,MJS法还未在中国广泛普及开来。笔者对MJS法的技术进行较为全面的回顾与介绍,包括技术背景、原理、特点、工艺、设备等,并对MJS法在日本及中国的实践应用进行回顾,特别是对中国所取得的巨大成就进行介绍。
MJS method,invented by Japanese in 1990 slast century,is a new all-round type reinforcing and consolidation method for ground improvement.Since 2008 when MJS method is introduced to China,MJS method has been widely used in the field of pit excavation,structure protection and ground improvement with good results.The main purpose of this article is to review and introduce MJS method fully relatively,including invention background,principle,characters,technics,equipment etc.In addition,applications of MJS method in Japan and China are reviewed,especially the great achievement in our country.By reading this article,readers will understand MJS method comprehensively.
出处
《土木建筑与环境工程》
CSCD
北大核心
2017年第6期1-11,共11页
Journal of Civil,Architectural & Environment Engineering
基金
国家自然科学基金(41372276)
上海隧道工程有限公司资助项目(2014)~~
关键词
MJS法
地基处理
高压喷射
环境保护
MJS method
ground improvement
high pressure jetting
environment-protection
