Underwater Repair Process for Damaged Cylinders on Dock
Aiming at the problem of underwater repair of damaged cylinders in wharves,a quality assurance method of high-strength,low-mixed concrete suitable for seawater environment is proposed to backfill and pour concrete on the basis of the original damaged cylinders.The durability of various repair materials is traced and checked after the repair,and the results show that the damaged cement cylinders are effectively repaired.