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003			EG-GiCUC
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008			210622s2021 ua dh f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.13.05.M.Sc.2021.Ho.U
100	0		_aHossam Eldin Saleh Abdelhamed Saleh
245	1	0	_aUse of steel fibers to enhance mechnical properties of concrete subjected to high temperatures / _cHussam Eldin Saleh Abdelhamed Saleh ; Supervised Hany Ahmed Abdalla
246	1	5	_aإستخدام الالياف الصلب لتحسين الخواص الميكانيكية للخرسانة المعرضة لدرجات حرارة عالية
260			_aCairo : _bHussam Eldin Saleh Abdelhamed Saleh , _c2021
300			_a87 P. : _bcharts , facsmilies ; _c30cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering
520			_aThis research presents an experimental study to investigate improving the mechanical properties of concrete subjected to high temperatures using steel fibers. The concrete samples include standard cubes, cylinders, and beams.The concrete mixtures contain different ratios of steel fibers (0.5%, 1.0% and 1.5%).Some samples were manufactured without fibers for comparison purposes.These samples were heated in the laboratory oven up to 700{u00B0}C.Different tests were carried out on the heated and unheated samples.Such tests include compression, splitting, and flexural tests.The results show that steel fibers have a significant effect on the mechanical properties of concrete elements subjected to high temperatures.The results can help structural engineers in design and execute buildings with potential fire risks
530			_aIssued also as CD
653		4	_aFlexure Ultimate Load
653		4	_aSplitting Ultimate Load
653		4	_aSteel fiber reinforced concrete
700	0		_aHany Ahmed Abdalla , _eSupervising
856			_uhttp://172.23.153.220/th.pdf
905			_aAmira _eCataloger
905			_aNazla _eRevisor
942			_2ddc _cTH
999			_c81348 _d81348