Concrete Block of Concrete Temperature Gap by means of Pipe Cooling and Manufacturing Method for Concrete Block

摘要

The present invention relates to a method for manufacturing a concrete block and a concrete block using pipe cooling technology when curing concrete, and through the operation of pulling a screw connected to a thread provided in a steel pipe embedded in the interior, a hole made by separating the steel pipe from the concrete block By interconnecting, forming a pipe to move the cooling water inside the concrete block, the separated steel pipe relates to a method of manufacturing a concrete block and concrete block using pipe cooling technology when curing concrete that can be reused for the production of other concrete blocks .