关于高压喷射注浆法(双管法旋喷)工艺参数修正的探讨

About the high pressure jet grouting method( double tube rotary spray) the correction of process parameters

分析相关规范和规程对双管法高压旋喷桩的规定,根据泉州市东海片区淤泥层采用双管法高压旋喷桩的施工试验,选择成桩直径与施工工艺参数,分析工艺参数对成桩效果及工程造价、进度的影响。

Analysis of relevant rules and regulations of the provisions of the double tube of high pressure jet grouting pile method,according to the quanzhou area of the east China sea silt layer using the double tube method,the construction of the high pressure jet grouting pile test,select the diameter of pile and the construction technology parameters,analysis of process parameters on the effect of pile and the impact of the project cost、schedule.