HIGH-EFFICIENT AND UNIFORMLY-HEATING SYSTEM FOR CONSTRUCTION OF TUNNEL CONCRETE LINING USING MICROWAVE, AND CONSTRUCTION METHOD OF TUNNEL CONCRETE LINING USING THE SAME

摘要

The present invention relates to a heating system for tunnel concrete lining construction using a microwave, and a construction method of tunnel concrete lining using the same, and more specifically, to a heating system for tunnel concrete lining construction using a microwave, and a construction method of tunnel concrete lining using the same which is capable of reducing the construction period of a tunnel during the time when an outdoor temperature is low by reducing the initial hydration time of the concrete placed between a tunnel excavated side and a tunnel mold by heating a skin plate of the tunnel mold when the tunnel concrete lining is constructed. The present invention has an effect for reducing the entire construction period by reducing the curing period by reducing the initial hydration time of the concrete when the tunnel concrete lining is constructed by using the heating system using the microwave; warm curing concrete without using a heater, a fan heater, etc. in a warm curing process; and solving the problem of unequally heating, and possibility of crack generation due to the unequally heating.