Classical Method and Numerical Modeling for Designing of Sheet Pile Wall (Case Study: Tuti-Bahri Bridge, Sudan)

چکیده مقاله

 Sheet piling is an earth retention and excavation support technique that retains soil, using steel sheet sections with interlocking edges. The purpose of this paper is to provide an acceptable design method and theory for the geotechnical design or anchored sheeting pile walls to be constructed on abutment and embankment of Tuti-Bahri Bridge project. The design procedures included in this document are in common use today by most engineers involved in the design of sheet pile retaining structures. These methods have consistently provided successful retaining structures that have performed well in service. Two methods, classical design method and numerical method was used in this study. The forces in sheet pile and anchor calculated by using these methods. Then safety factor obtained by using numerical modeling. The results showed that this area is stable by using sheet pile and anchor in static and earthquake conditions. Then, the properties of steel pile and steel anchor suggested by considering the classical and numerical results.

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