Research on Fire Performance of a Profiled Light Aggregate Concrete Composite Floor

Abstract:

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To study the fire performance of the profiled sheet-light aggregate concrete composite floor subjected to fire load, study of fire response and post-fire bearing capacity of a profiled sheet-lightweight aggregate concrete composite floor subjected to dead load is carried out. Based on the experimental results, the fire performance and post-fire bearing capacity of the floor after exposure to fire are analyzed. It is shown that the failure form of the profiled sheet-ceramsite concrete composite floor after exposure to fire still exhibits higher bearing capacity, and the ultimate value of the equivalent distributed load is up to 35kN/m2, which may be used as basis of strengthening and repairing of the profiled sheet-lightweight aggregate concrete composite floor after exposure to fire.

Info:

Periodical:

Edited by:

Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen

Pages:

1677-1680

DOI:

10.4028/www.scientific.net/AMM.117-119.1677

Citation:

Y. Ji et al., "Research on Fire Performance of a Profiled Light Aggregate Concrete Composite Floor", Applied Mechanics and Materials, Vols. 117-119, pp. 1677-1680, 2012

Online since:

October 2011

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Price:

$35.00

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