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Strategic Study of CAE >> 2003, Volume 5, Issue 12

Modeling Study of Steel Elements Submitted to Real Compartment Fires

State Key Lab. of Fire Science, USTC, Hefei 230026, China

Funding project:国家重点基础研究发展规划资助项目(2001CB409604);国家自然科学基金国际重大合作资助项目(50320120156);国家“十五”科技攻关资助项目(2001BA803B02-06) Received: 2002-07-21 Revised: 2003-08-31 Available online: 2003-12-20

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Abstract

A simple model was built to describe the well-stratified compartment fire, by which the temperature rise of steel element was investigated. Pool fire experiments were carried out in a full-scale compartment. With different plume and spill plume correlations, the temperature development of the enclosure and steel element were modeled, then the applicability of plume models and factors affecting the calculation were analyzed. Finally, such method was put to use for design fires of a steel-structured retail shop in an airport terminal building.

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