000			01979cam a2200337 a 4500
003			EG-GiCUC
005			20250223032318.0
008			190622s2019 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.2019.Em.I
100	0		_aEman Mohamed Mostafa Mahmoud
245	1	0	_aInvestigation projectile penteration in concrete blocks reinforced by aluminum / _cEman Mohamed Mostafa Mahmoud ; Supervised Walid Abdellatif Attia , Mohamed Yassin Ibrahim Laissy
246	1	5	_aدراسة اختراق المقذوفات للبلوكات الخرسانية المسلحة بالألومنيوم
260			_aCairo : _bEman Mohamed Mostafa Mahmoud , _c2019
300			_a108 P. : _bcharts , facsimiles ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering
520			_aNumerical simulation of the response of concrete structures to impact loading is an important tool in both the design of hardened protective structures and in the planning for effective attacks against such structures. This thesis present the development of an accurate finite-element model using AUTODYN 3D to study the response of concrete structures reinforced by Aluminum(AL 6061-T6) sheets and plates exposed to 23 mm projectile. The aim of thesis is to study numerically the penetration resistance of concrete structures reinforced by Aluminum(AL 6061-T6).The main findings show an enhancement in the penetration resistance on one of the models about 72% while using Aluminum
530			_aIssued also as CD
653		4	_aConcrete
653		4	_aPenetration
653		4	_aProjectile
700	0		_aMohamed Yassin Ibrahim Laissy , _eSupervisor
700	0		_aWalid Abdellatif Attia , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aShimaa _eCataloger
942			_2ddc _cTH
999			_c72535 _d72535