1. 1) BS8002:1994. “Code of Practice for Earth Retaining Wall”. British Standards Institution, London.
2. 2) BS8081:1989. “Code of Practice for Ground Anchorages”. British Standards Institution, London.
3. 3) BS5950-1:2000. “Structural Use of Steelwork in Buildings, Part 1: Code of Practice for Design - Rolled and Welded Sections”, British Standards Institution, London.
4. 4) CIRIA Special Publication 95 (1993). “The Design and Construction of Sheet-Piled Cofferdams”, Construction Industry Research and Information Association, London.
5. 5) CIRIA C580. (2003). Enbedded retaining walls – guidance for economic design, London.