HIGH-EFFICIENT AND UNIFORMLY-HEATING SYSTEM FOR BRIDGE FOUNDATIONS USING MICROWAVE, AND CONSTRUCTION METHOD OF BRIDGE FOUNDATIONS USING THE SAME

摘要

The present invention relates to a high efficiency and uniformly heating system for bridge foundation construction using a microwave, and a construction method of a bridge foundation using the same, and more specifically, to a heating system for bridge foundation construction, and a construction method of a bridge foundation using the same which is capable of reducing the construction period of a bridge foundation during the time when an outdoor temperature is low by reducing the initial hydration time of the concrete placed inside the mold by heating a mold by using a heating system heated by a microwave when the bridge foundation such as a pier, an abutment, etc. is constructed. The present invention has an effect of reducing the entire construction period by reducing the curing period by reducing the initial hydration time of the concrete when the bridge foundation 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.