Abdelrahman Mohamed Ibrahiem Ali Elmeliegy  <br/><br/>
A developed fem-bem practical technique to consider SSI in the lateral analysis for multistory buildings /  
 طريقة عملية مبتكرة رابطة بين طريقتي العناصر الحدودية والمحدودة للاخذ في الاعتبار تأثير التربة- المنشأ علي المنشئات المعرضة لاحمال جانبية 
Abdelrahman Mohamed Ibrahiem Ali Elmeliegy ; Supervised Youssef F. Rashed  
 - Cairo :   Abdelrahman Mohamed Ibrahiem Ali Elmeliegy ,   2017 
 - 105 P. :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Structural Engineering  
<br/><br/> In this thesis, a new practical technique for the analysis of buildings including soil- structure interaction is suggested. The new analysis is based on sub-structuring approach  where the system is partitioned into two main parts which are the superstructure part and  the raft-soil part. A static condensation technique is implemented at the column-raft  interface. A developed algorithm representing the column-raft interface is implemented  to ensure compatibility and equilibrium at that interface. Current practical analysis of SSI  is implementing the static condensation at the raft-soil interface which is time consuming  and tediously job. The new analysis has shown less time and effort in the modeling and  analyses. This technique of analysis is presented here only for linear analysis. However,  this technique can be extended to include nonlinear analysis such as no tension SSI, soil  nonlinearity SSI  
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<br/><br/><label>Subjects--Index Terms: </label>BEM  Soil-structure interaction  Static condensation