THE CRITICAL-TEMPERATURE OF STEEL COLUMNS WITH RESTRAINED THERMAL ELONGATION

被引：61

作者：

NEVES, IC

机构：

[1] Departamento de Engenharia Civil, Instituto Superior Técnico, 1096 Lisbon Codex, Av. Rovisco Pais

来源：

FIRE SAFETY JOURNAL | 1995年 / 24卷 / 03期

关键词：

D O I：

10.1016/0379-7112(95)00026-P

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The influence of restraint of their thermal elongation on the fire resistance of steel columns is studied. The restraining forces are calculated as a function of steel temperature. The influence of several parameters on the fire resistance is analyzed: stiffness of the structure to which the column belongs; slenderness of the column; and eccentricity of the restraining forces.

引用

页码：211 / 227

页数：17