On supervision of back grouting projects for poured piles

Combining with specific engineering examples,the thesis discussed the construction supervision of back grouting projects for poured piles,illustrated the whole process and comprehensive supervision control of back grouting projects for poured piles from the following three aspects: preventive control of supervision before the construction,the supervision control on the process of the construction and the monitoring done before the end of the construction,which accumulated work experience for similar item supervision for quality control in the future.