Evaluation of basal heave factor of safety for excavation in clays

• Main Author: Lim, Wei Ting.
• Other Authors: School of Civil and Environmental Engineering
• Format: Final Year Project
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Civil engineering
• Online Access: http://hdl.handle.net/10356/49640
• Institution: Nanyang Technological University

For braced excavation in clays, one major design consideration is the determination of basal heave Factor of Safety. There are many conventional formulas that have been proposed to evaluate the Factor of Safety against basal heave failure. The methods proposed by Terzaghi, and Bjerrum & Eide rem...