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003 EG-GiCUC
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008 190801s2019 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.2019.Da.N
100 0 _aDalia Abdelmoneim Ali Mohamed Aborageh
245 1 0 _aNumerical investigation of the soil replacement effectiveness in swelling clays /
_cDalia Abdel Moneim Ali Mohamed Aborageh ; Supervised Hussein H. Mamlouk , Sherif Adel Akl , Mohamed Eltaher
246 1 5 _aتحقيق عددى لفاعلية استبدال التربة فى حالة الطين الانتفاشى
260 _aCairo :
_bDalia Abdelmoneim Ali Mohamed Aborageh ,
_c2019
300 _a172 P. :
_b charts , facsimiles ;
_c30cm
502 _aThesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Civil Engineering
520 _aThe first part of the present thesis concerns with performing a numerical simulation of the swelling pressure test to evaluate the effect of SWCC shape on the swelling pressure. The second part concerns with performing a simulation of the replacement method to evaluate its effectiveness on the heave. The effect of the building stiffness on the swelling deformation was also studied. The impact of increasing the building stiffness of the first two stories of the building on the swelling deformation was also studied. The influence of the replacement soil depth and the building stiffness on the differential upward movement in different stories of a building was investigated. The ABAQUS software and Regina clay are used in this analysis. The present results show that the swelling pressure increases with decreasing the initial water content and increasing the initial soil suction. Higher replacement soil stiffness increases the differential heave between footings
530 _aIssued also as CD
653 4 _aExpansive soil
653 4 _aReplacement soil
653 4 _aSwelling pressure
700 0 _aHussein H. Mamlouk ,
_eSupervisor
700 0 _aMohamed Eltaher ,
_eSupervisor
700 0 _aSherif Adel Akl ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aAsmaa
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c73229
_d73229