Extension and Reconstruction of Precasting Yard for 500T Semi-circular Cylinders and Caisson Cylinders

The original precasting yard for 500 t semi-circular cylinder was unable to meet the production requireme-nts. The whole programming design and reformation of the precasting yard makes the whole yard get validexploitation, and meets the requirements of transportation of 500 t semi-circular cylinders and concrete caissoncylinders, optimizing the technology and improving the performance.