REPAIR METHOD OF CYLINDRICAL STRUT FOR GUARD-RAIL

摘要

PROBLEM TO BE SOLVED: To provide a repair method of a cylindrical strut for a guard-rail capable of being repaired at a low cost when the cylindrical strut for the guard-rail is repaired. SOLUTION: In the repair method of the cylindrical strut for the guard-rail fixed by burying a leg section in a concrete foundation, it is so constituted that an old strut is cut off and eliminated at the surface of the concrete foundation and that the new cylindrical strut is inserted and fixed in a cylindrical space of the leg section of the strut buried in under the surface of the concrete foundation. COPYRIGHT: (C)2006,JPO&NCIPI