METHOD OF CONSTRUCTING CONCRETE BRIDGE FOUNDATIONS USING HEATING FORMS HEATED BY MICROWAVE

摘要

PURPOSE: A construction method of a concrete bridge foundation using a heating mold heated by a microwave is provided to reduce the construction and energy consumptions and to install the heating mold of a module shape in a partition of an existing mold. CONSTITUTION: A construction method of a concrete bridge foundation using a heating mold heated by a microwave comprises a microwave generator(15), a wave guide, a housing(17), and a heating unit(18). The wave guide receives the microwave from the microwave generator and transfers the microwave into the housing. The housing reflects the microwave. The heating unit absorbs the reflected microwave and generates heat in order to heat the concrete surface.