Pre-boring is a method of replacing the substrate material, not causing compression, reducing the overall hardness fluctuation of the original ground, not forming excess pressure in the ground during construction.
Phan Vu Group brought a new production line - Infrastructural precast members for introducing to customers, domestic partnerships and international partnerships at IVN 2019.
In order to share knowledge and practical experience in the design and construction of concrete foundation piles, Phan Vu organized a seminar at the Construction Deparrtment of Tien Giang University.