FIRE-RESISTANCE TEST OBJECT STRUCTURE, AND FIRE-RESISTANCE TESTING METHOD

摘要

PROBLEM TO BE SOLVED: To provide fire-resistance test object structure and a fire-resistance testing method capable of executing a "buckling test", in a fire resistance qualification test for a steel beam provided along a fire-resistant wall.;SOLUTION: In this test object, the steel beam 10 is surrounded with the fire-resistant wall 51, a floor sheet 62 provided in an upper part of an upper flange 11 in the steel beam 10, and a fire-resistant coating material 20 for coating an anti-fire-resistant wall side of the steel beam and a lower flange 14 side of the steel beam. The floor sheet 62 is extended toward the anti-fire-resistant wall side. The gravity center position of the test object is thereby positioned on the steel beam 10, in detail, on a substantially vertical straight line passing the center of a web 16 in the steel beam 10.;COPYRIGHT: (C)2006,JPO&NCIPI