摘要
分析了黄岛发电厂粉煤灰吹填造地形成的工程地基的特性 ,论述了该类地基加固的可行性 ,重点探讨了干法振动沉管挤密碎石桩加固吹填粉煤灰及其下层的粉土地基的机理 ,并进行了承载力的理论计算。经试验验证 。
The thesis analyzes the characteristics of the engineering ground filled with fly ash from Huangdao Power Plant and discusses the feasibility of this kind of strengthened ground.It emphasizes on probing into the strengthening of the ground filled with fly ash by means of dry dynamic diving casing compacted stone pillar and the mechanism of the reclamation land with fly ash and its ground and makes theoretical computation of its carrying capacity.Through experiments,the technology of strengthening the ground filled with fly ash by stone pillar is proved not only to be safe and reliable but also economical and simple.
出处
《工业建筑》
CSCD
北大核心
2003年第8期63-65,共3页
Industrial Construction
关键词
粉煤灰
吹填地基
碎石柱
承载力
地基加固
黄岛发电厂
fly ash\ reclamation ground filled with fly ash\ stone pillar\ carrying capacity
