deeper Design construct to artificial digging hole pile as supporting structure of deep foundation pit
YING Rong-ping1, FANG Guang-xiu1, ZHAO Shi-fan2, HAN Wan-quan3
1.Structure Engineering, College of Engineering, Yanbian University; 2.Daxing Foundation Engineering Company; 3.Yanji City Planning Survey and Design Institute
Abstract：
Taking a high slope support engineering of the project as a example in Yanji, Jilin Province, expounds the supporting structure selection, using deep foundation pit software to design and calculate the row pile retaining structure, construction process and quality control key points, deepening the construction technical measures and using field dynamic monitoring method. Through construction monitoring and verification, we can safely conclude that the selection of the slope support engineering, design system, supporting scheme and strengthening technical measures are feasible, which meet the requirements of the current JGJ 120—2012 building foundation pit support technical regulation, shorten the construction period and reduce the cost of the project.
YING Rong-ping1,FANG Guang-xiu1,ZHAO Shi-fan2 et al. deeper Design construct to artificial digging hole pile as supporting structure of deep foundation pit[J]. Architecture Technology, 2019, 50(1): 88-91.
