CONCRETE BOX FOR PROTECTING FREEZING SLOPE SURFACE AND METHOD FOR CONSTRUCTING THE SAME

摘要

PURPOSE: A concrete box for preventing a slope from being frozen and a construction method thereof are provided to prevent the slope around a road from being frozen in the winter season and locally prevent the formation of ice by selecting an area in which the slope is frozen. CONSTITUTION: A concrete box for preventing a slope (10) from being frozen includes a leading drainpipe (100), a thermal concrete cover (200), and a front concrete unit (400). The leading drainpipe is arranged on the outer surface of a slope and includes a thermal layer (110) of a fixed thickness on the outer circumference. The thermal concrete cover encloses the outer circumference of the leading drainpipe and is formed as a concrete structure of the fixed thickness. Concrete is placed to be able to cover a thermal insulating material so that the front concrete unit is formed.