IS Dongseo Concrete Business Division developed the latest PC (precast concrete) construction method, ‘Isdongseo Shear Double Wall (I.D.W) construction method’.
IS Dongseo Double Wall uses a mixture of shear reinforcing bars and reinforcing materials for connecting materials that connect panels (walls) to enhance durability and reduce the cross-section thickness by 100mm compared to other companies.
As the thickness is reduced, the volume of filling concrete is reduced by 12%, and the speed of pouring pressure is more than doubled, which can reduce costs by more than 200,000 won per 1-lube and improve productivity.
