灌注桩工程监理过程中H,W,S点的选定与监控

On selection of H,W and S points in engineering supervision process of grouting pile

分别介绍了H,W,S三个符号的含义,针对泥浆护壁灌注桩工程的施工监理过程中H,W,S点的选定与监控进行了分析,具体阐述了三种点位选定及监控时的要点和注意事项,以期保证灌注桩的施工质量。

The paper introduces the concepts of H,W and S symbols,analyzes the selection and supervision of H,W and S points in the construction supervision process of the grouting pile with the mud protection,and illustrates the selection of the three points and the key points and precautions of the three points,so as to ensure the quality of the bored pile construction.