摘要
水泥粉煤灰碎石桩(cement-flyash-gravle pile)是由水泥、粉煤灰、碎石、石屑和砂,加水拌和形成的高粘结强度桩(简称CFG桩)。盐城市城东水厂扩建工程清水池基础采用CFG桩施工,解决了软土地基处理及桩基施工中常见的缩颈、断桩等问题。
As a type of pile with strong sticking strength,cement-flyash-gravel pile(CFG pile) is made of cement,flyash,gravel,stone chips and sand all of which are blended with water.In its expansion,the waterworks in the east of Yancheng has applied CFG pile to the clean-water reservoir base.Therefore,in the process of soft soil foundation handling and pile foundation construction,the common problems such as necking and pile breakage have been solved.
出处
《江苏建筑》
2011年第1期76-78,共3页
Jiangsu Construction
关键词
CFG桩
软土地基
缩颈
断桩
CFG pile
soft soil foundation
necking
pile breakage
