000			02109cam a2200349 a 4500
003			EG-GiCUC
005			20250223032045.0
008			180919s2018 ua dh f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aPh.D
099			_aCai01.13.05.Ph.D.2018.Sa.G
100	0		_aSayed Salah Hafez
245	1	0	_aGeneralized methods for predicting ground movements due to deep excavation in clayey soil using three dimenstion numerical model / _cSayed Salah Hafez ; Supervised Mostafa Abukiefa , Asmaa Modather Hassan
246	1	5	_aطرق عامة لتقدير الحركة الارضيه نتيجة الحفر العميق في التربة الطينية باستخدام نموذج عددي ثلاثي الأبعاد
260			_aCairo : _bSayed Salah Hafez , _c2018
300			_a235 P. : _bcharts , facsimiles ; _c30cm
502			_aThesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Civil Engineering
520			_aThis research used the numerical analysis programs (PLAXIS 3D) to study the effect of wall thickness, strut spacing and stiffness, geometry of excavation, stiffness and strength parameters of soil on the ground deformations. Empirical methods were evaluated to predict the lateral deformation and vertical settlement in 3D behind the wall. The correlations are compared with case histories. Then the correlations for the response of adjacent structures are evaluated. Finally, flow chart for designers that allow the designer to size the wall and supports, given the allowable soil distortion of adjacent structures or predict ground movements, given data about the soil and support system
530			_aIssued also as CD
653		4	_a3D modeling
653		4	_aClayey Soi
653		4	_aNumerical Analysis
700	0		_aAsmaa Modather Hassan , _eSupervisor
700	0		_aMagdy Mohamed Qorqor, _eSupervisor
700	0		_aMostafa Abukiefa , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aShimaa _eCataloger
942			_2ddc _cTH
999			_c67541 _d67541