施工工艺对泥浆护壁成孔灌注桩承载力的影响

INFLUENCE OF EXECUTING TECHNOLOGY ON LOAD- BEARING CAPACITY OF BORED GROUTING PILE WITH MUD DADO

施工工艺是影响泥浆护壁成孔灌注桩承载力的重要因素，本文从成孔和成桩两方面分析了施工工艺对泥浆护壁成孔灌注桩承载力的影响，并提出了合理选择施工工艺，提高灌注桩承载力的施工措施。

Executing technology is an important factor effecting load - bearing capacity of bored grouting pile with mud dado. From two sides, the paper analyzes the influence of executing technology on load-bearing capctity of bored grouting pile with mud dado and presents the executing measures by which the reasonable executing technology is selected to improve the load-bearing capacity of grouting pile.