摘要
水泥粉等粉体加固料是通过专用设备,用压缩空气将粉体喷入地基土中,再通过机械的强制性搅拌将其与软土充分混合,使软土硬结,形成具有整体性较强、水稳性较好、有一定强度的桩柱体,与桩间土和褥垫层形成复合地基,起到加固地基的作用。这种地基处理方法在施工过程中无振动、无污染,对周围环境无不良影响。文章主要针对喷粉搅拌桩桩体质量检测方法进行研究。
Jet solid powders such as cement into ground soil with compacted air by special equipment and then mix the powders fully together with soft clay till soil become hardened, thus dry jet mixing pile is formed that featured by good integrity, fine water resistance and high strength： the compound foundation with the pile, soil in-between and cushion can strengthen soft ground. This ground treatment method is vibration- and pollution-free and harmless to the surroundings. The article mainly studies quality inspection method of this kind of pile.
出处
《安徽建筑》
2007年第5期175-176,共2页
Anhui Architecture
关键词
喷粉搅拌桩
桩体质量检测
dry jet mixing
quality inspection of pile
