Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Evaluation of seismic displacements of quay walls
AbstractA new simplified dynamic analysis method is proposed to predict the seismic sliding displacement of quay walls by considering the variation of wall thrust, which is influenced by the excess pore pressure developed in backfill during earthquakes. The method uses the Newmark sliding block concept and the variable yield acceleration, which varies according to the wall thrust, to calculate the quay wall displacement.A series of 1g shaking table tests were executed to verify the applicability of the proposed method, and a parametric study was performed. The shaking table tests verified that the proposed method properly predicts the wall displacement, and the parametric study showed that the evaluation of a realistic wall displacement is as important as the analysis of liquefaction potential for judging the stability of quay walls.
Evaluation of seismic displacements of quay walls
AbstractA new simplified dynamic analysis method is proposed to predict the seismic sliding displacement of quay walls by considering the variation of wall thrust, which is influenced by the excess pore pressure developed in backfill during earthquakes. The method uses the Newmark sliding block concept and the variable yield acceleration, which varies according to the wall thrust, to calculate the quay wall displacement.A series of 1g shaking table tests were executed to verify the applicability of the proposed method, and a parametric study was performed. The shaking table tests verified that the proposed method properly predicts the wall displacement, and the parametric study showed that the evaluation of a realistic wall displacement is as important as the analysis of liquefaction potential for judging the stability of quay walls.
Evaluation of seismic displacements of quay walls
Kim, Sung-Ryul (Autor:in) / Jang, In-Sung (Autor:in) / Chung, Choong-Ki (Autor:in) / Kim, Myoung-Mo (Autor:in)
Soil Dynamics and Earthquake Engineering ; 25 ; 451-459
29.03.2005
9 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Evaluation of seismic displacements of quay walls
| British Library Online Contents | 2005
Evaluation of seismic displacements of quay walls
| Online Contents | 2005
Evaluation of Seismic Displacements of Quay Walls
| British Library Conference Proceedings