摘要
深层搅拌桩在桥梁工程中广泛应用,影响深层搅拌桩强度的主要因素为水泥实际掺入比、养护龄期、土样含水量、土体搅拌均匀程度、复搅深度是否合理、外加剂选择是否合适、土体围压和水泥强度等级等。通过分析这些影响因素。
Major factors to influence the strength of deep-mixing pile are actual ratio of cement to soil,curing time of cement,water content of soil,cement-soil homogeneity degree,mixing depth,additive,confining pressure of soil and cement strength.Al the factors are analyzed and measures proposed for improving the bearing capacity of single pile and the strength of deep-mixing pile.
出处
《安徽地质》
2004年第3期231-234,共4页
Geology of Anhui
关键词
深层搅拌桩
强度
土力学
影响因素
deep-mixing pile
strength
soil mechanics
influencing factors
