000			02108cam a2200337 a 4500
003			EG-GiCUC
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008			191001s2019 ua a f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aPh.D
099			_aCai01.13.02.Ph.D.2019.Ah.R
100	0		_aAhmed Elsayed Abdelsalam
245	1	0	_aRetrofitting strategy for building envelop in arid climates to reduce electricity consumption and enhance thermal comfort / _cAhmed Elsayed Abdelsalam ; Supervised Sherine M. Wahba , Basil A. Kamel
246	1	5	_aأستراتيجية تغيير الغلاف الخارجي للمباني في الأقليم الحار الجاف لتخفيض أستهلاكات الطاقه و تحسيين الراحة الحرارية
260			_aCairo : _bAhmed Elsayed Abdelsalam , _c2019
300			_a81 P. : _bill. ; _c30cm
502			_aThesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Architectural Engineering
520			_aThis thesis represents the potential of vegetative layers in saving electricity consumption and reducing annual CO2 emissions in arid climates. Experiments are performed on neighborhood in Cairo, with a base case control that uses a traditional external materials. Cairo climatic zone was simulated. Costs for green-layer saving potentials were estimated according to the Egyptian electricity consumption calculator, other parameters as retrofit potential. The results demonstrate the economic benefits of using a green-layer under different design situations and provide guidance for the selection and layer systems efficiency in similar climates. Savings varied from 17% to 25% compared to traditional external building material
530			_aIssued also as CD
653		4	_aEnergy Consumption
653		4	_aGreen walls
653		4	_aGreen-roofs
700	0		_aBasil A. Kamel , _eSupervisor
700	0		_aSherine M. Wahba , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aAsmaa _eCataloger
905			_aNazla _eRevisor
942			_2ddc _cTH
999			_c74272 _d74272