新型锚固与注浆技术研究与应用

RESEARCH AND APPLICATION OF NEW ANCHORING AND GROUTING TECHNIQUE IN DEEP FOUNDATION PIT REVETMENT

提出了一种新型的土层锚固与注桨技术 ,即全孔不排土和钻进 ,灌浆连续完成的新工艺 ,该方法施工速度快 ,支护效果好。采用了深基护坡土层锚杆拉固工程设计的神经网络新方法 ,提高了设计的科学化和智能化水平 ,从理论方面进行了分析和论证。

Based on the practical construction project, a new anchoring and grouting technique is presented in the paper. A new process, in which drilling and grouting can be completed continuously without removing soil, can improve executing speed and obtain good supporting result. By adopting a new nerve net method in anchor construction design of deep foundation pit revetment, scientific and intelligent level is improved. Analysis and demonstration are made from theory.