ASSEMBLY TYPE UTILITY PIPE CHAMBER WITH NUTS BUILT INTO INNER WALL OF THE CHAMBER, AND METHOD FOR MANUFACTURING THE SAME

摘要

PURPOSE: An assembly type utility pipe chamber and a manufacturing method thereof are provided to reduce time and cost by fixing a cable support at the wall of the chamber without penetrating holes. CONSTITUTION: An assembly type utility pipe chamber(50) has an inner wall surface where a plurality of nuts(71) for anchor sets are embedded. A method for manufacturing an assembly type utility pipe chamber, comprises a step of forming a hole on an inner wall of a concrete form; a step of coupling an anchor set into the hole; a step of installing an outer wall of the concrete form at an outside of an inner wall of the concrete form; a step of placing a concrete between the inner wall and the outer wall of the concrete form; and a step of removing the inner and outer walls of the concrete form and the anchor set.