Technical Notes
Dec 2, 2014

Simplified Reliability-Based Design of Wall Displacements for Excavations in Soft Clay Considering Cross Walls

Publication: Journal of Geotechnical and Geoenvironmental Engineering
Volume 141, Issue 3

Abstract

This study proposes a simplified reliability-based design (RBD) method for the serviceability limit state (SLS) of excavations considering cross walls. Although the effects of cross walls are highlighted, the proposed method is applicable to cases without cross walls. In the proposed RBD method, partial factors are calibrated using rigorous reliability theory to meet the target reliability index. A design example is used to illustrate the use of calibrated partial factors and to demonstrate the effectiveness of cross walls.

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Information

Published In

Go to Journal of Geotechnical and Geoenvironmental Engineering
Journal of Geotechnical and Geoenvironmental Engineering
Volume 141Issue 3March 2015

History

Received: Oct 8, 2012
Accepted: Nov 3, 2014
Published online: Dec 2, 2014
Published in print: Mar 1, 2015
Discussion open until: May 2, 2015

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Authors

Affiliations

Shih-Hsuan Wu
Postdoctoral Fellow, Dept. of Civil Engineering, National Taiwan Univ., Taipei 10617, Taiwan.
Jianye Ching, M.ASCE [email protected]
Professor, Dept. of Civil Engineering, National Taiwan Univ., Taipei 10617, Taiwan (corresponding author). E-mail: [email protected]
Chang-Yu Ou, M.ASCE
Professor, Dept. of Civil and Construction Engineering, National Taiwan Univ. of Science and Technology, Taipei 10617, Taiwan.

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