Fire temperature influence on the textile reinforced concrete with non-woven polypropylene fabric

FIBRE CONCRETE 2019

土木建筑工程

ák, J.^1 ; Štemberk, P.^1

Department of Concrete and Masonry Structures, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, Prague 6

166 29, Czech Republic^1

关键词: Exposed to;    Facade panels;    Fire temperatures;    High moisture;    Non-load bearings;    Protective layers;    Textile reinforced concretes;    Weight loss;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/596/1/012044/pdf
DOI  :  10.1088/1757-899X/596/1/012044

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

Textile reinforced concrete with non-woven polypropylene fabric has variable utilization for non-load bearing structures. One of the possible uses is production of facade panels or protective layers in the interior of buildings. For that reason it is important to determine fire resistance of this material. There was examined behaviour of specimens exposed to temperature in range 100 - 650°C for times from 5 to 60 minutes. Weight loss of the specimens caused by heating was also measured. Regardless to the relatively high moisture of material, the effect of spalling didn't occur.