摘要
在灌浆技术的基础上,根据具体工程进一步发展了“树根桩”技术.通过灌浆加固软塑坡积层地基和软硬互层地基的实践,从灌浆特征、施工技术难点及各种参数的确定进行分析,从而说明灌浆技术在软基处理中的作用.
On the basis of grouting technique—— — the grout ing tech nique of stake of tree root like is developed combined with the practice.The applica tion of high-pressure grouting method to strengthen the soft base,soft plastic hillside-deposit layer and the soft-hard alternant stra-tum,is illustrated.The character of grouting,the key factor of construct technique and the determination of different parameter are analyzed.The function of high-pressure grouting tech-nique is demonstrated.
出处
《南方冶金学院学报》
2003年第1期46-48,64,共4页
Journal of Southern Institute of Metallurgy
关键词
软基处理
灌浆技术
软塑坡积层
软硬互层
固化
grouting technique
soft-plastic hillside-deposit layer
soft-hard alternant stratum
strengthen