| 摘要 |
The present invention relates to a guardrail post assembly for a concrete structure, wherein the guardrail post assembly for a concrete structure comprises: a guardrail support having an inlet path extended from one side thereof to the center thereof and a latching path vertically connected to the inlet path, wherein the inlet path penetrates the guardrail support up and down, and the latching path penetrating the guardrail support up and down allow a steel frame formed to protrude from the concrete structure to protrude through the same; a guardrail rope latching rod erected to be vertically coupled to the upper side of the guardrail support; a bolt body mounted on the upper side of the guardrail support, having a C-shaped cross section, and having an threaded outer circumferential surface, an opening formed at the part of the outer circumferential surface thereof, and an insertion hole formed at the center thereof and connected to the opening, wherein the insertion hole is inserted with the steel frame protruding through the latching path; a steel frame fixing unit fixing the steel frame inserted into the insertion hole to the bolt body; and a nut body having threads formed on the outer circumferential surface thereof and thread-coupled to the outer circumferential surface of the bolt body, having an opening formed at the part of the inner circumferential surface thereof and connected to the outside through the outer circumferential surface thereof, fastened to the bolt body through the inner circumferential surface thereof, closely coupled to the upper side of the guardrail support, and having a C-shaped cross section. Therefore, the installation of the guardrail post assembly for the concrete structure is not restricted by the diameters or the lengths of the steel frames such as a reinforcing bar and a stud bolt which are formed to protrude from the concrete structure. |
