@article{ref1,
title="Fire resistance of solid steel columns",
journal="Fire safety journal",
year="1981",
author="Klingsch, W",
volume="4",
number="4",
pages="237-241",
abstract="The resistance of massive steel columns is significantly better than for ordinary steel columns because of their much smaller aspect ratio. Under full service load they can attain a fire resistance of greater than 30 minutes for an ISO DIS 834 fire without any fire protection, and more than 90 minutes with a thin intumescent coating. Results of numerical thermal, and load bearing analysis, material investigations, and fire tests are summarized for practical application in fire engineering.<p />",
language="",
issn="0379-7112",
doi="",
url="http://dx.doi.org/"
}