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Speaking of piling, the noise of "å˜, å˜, å˜" is unsettled. This traditional slamming piling construction technology is about to withdraw from the historical stage in Hunan. The reporter recently learned from the Hunan Province precast concrete pipe pile static pressure construction technology seminar, Hunan will fully promote the static pressure construction technology of precast concrete pipe piles.
At present, the construction method of the pile foundation of construction engineering mainly follows the traditional hammer pile method, which has large noise and splash of oil smoke, and has many drawbacks. At the seminar, Hunan Shanhe Intelligent Machinery Co., Ltd. demonstrated the ZYJ series hydraulic static pile driver independently developed by the company. The series of static pressure piles have obtained one invention patent and seven utility model patents. At the demonstration site, I saw that the static pile driver used static piles to press the precast pile into the foundation without vibration or noise. Experts believe that the technical level of Shanhe Intelligent Hydraulic Static Pile Driver is leading internationally, and its research and development has laid a good foundation for the opening of static pressure construction of precast concrete pipe piles in Hunan.