摘要
真空预压法是一种成功的加固软土地基的方法，但用于加固碱渣软土地基在国内外尚属首次。本文通过天津碱厂碱渣软土地基加固现场试验，证明了该法加固后的碱渣土可以达到堆场地基承载力（８０ｋＰａ）要求，为大量处理碱渣提供了一条新的途径。
Vacuum preloading is a successful method of improving soft clay ground.And it is first trial to improve alkali waste and soft clay ground in the country and abroad.The bearing capacity of the improved ground with the method can reach 80 Kpa as high as in usual foundation soil saccrding to situ test in Tianjin Alkali Plant.The new method which can be used to handle a large amount of alkali waste is introduced in this paper.
出处
《建筑科学》
1998年第1期46-50,共5页
Building Science
关键词
真空预压
碱渣土
软土地基
地基加固
vacuum preloading
alkali waste and soft clay
soft clay ground
