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Numerical simulation of concrete gravity dam under seismic loading / Mohamed Ashraf Mohamed Abdelazeez Elsayad ; Supervised Walid A. Attia , Adel. M. Belal

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Ashraf Mohamed Abdelazeez Elsayad , 2017Description: 156 P. : charts , facsimils ; 30cmOther title:
  • المحاكاة العددية للسد الثقلي الخرساني تحت تأثيرالحمل الزلزالي [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Civil Engineering Summary: Gravity damis considered one of the most important massive concrete structures which dependon its own weight to resist the external loads. Partial or full failure of this structure produces proper damages of the society and sometimes death for humans. Nowadays the construction of the concrete dams or rehabilitate work for existing dams are required the creation for the development of modern tools and methods of the numerical analyses considering the dam-reservoir-foundation interaction. Moreover the transient simulation of the behavior for this structure is considered an important issue in structural dynamics. In order to achieve the objectives of this thesis,many procedures are executed and explained as follow: 1.Comparisons between 2-D and 3-D F.E. models results are executed. 2.Studying the effect of dam-reservoir-foundation interaction through analyses. 3.Review the influence of the stiffness changes for the longitudinal direction of the dams through the earthquakes. 4.Produce GUI for executing analyses and structural optimization for the concrete dams{u2019} cross-sectionsconsidering several types of loading
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.Ph.D.2017.Mo.N (Browse shelf(Opens below)) Not for loan 01010110074826000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.Ph.D.2017.Mo.N (Browse shelf(Opens below)) 74826.CD Not for loan 01020110074826000

Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Civil Engineering

Gravity damis considered one of the most important massive concrete structures which dependon its own weight to resist the external loads. Partial or full failure of this structure produces proper damages of the society and sometimes death for humans. Nowadays the construction of the concrete dams or rehabilitate work for existing dams are required the creation for the development of modern tools and methods of the numerical analyses considering the dam-reservoir-foundation interaction. Moreover the transient simulation of the behavior for this structure is considered an important issue in structural dynamics. In order to achieve the objectives of this thesis,many procedures are executed and explained as follow: 1.Comparisons between 2-D and 3-D F.E. models results are executed. 2.Studying the effect of dam-reservoir-foundation interaction through analyses. 3.Review the influence of the stiffness changes for the longitudinal direction of the dams through the earthquakes. 4.Produce GUI for executing analyses and structural optimization for the concrete dams{u2019} cross-sectionsconsidering several types of loading

Issued also as CD

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