The construction of drainage ditch Concrete Ditch Liner
After pouring concrete, use a joint cutting machine to construct a trapezoidal drainage ditch. Drainage concrete pouring technique,without wasting of material and very fast #innovation #subscribe Concrete on a Canvas Roll installed for drainage ditch lining by highway Reinforcing Slopes:The Process of Shotcrete Application Construction of drainage channel slope Concrete Cloth Canvas Ditch Lining Example ...