References REFERENCES 1. Soil - Steel Bridges, Design and Construction, George Abdel-Sayed, Baidar Bakht, Leslie G. Jaeger. 2. BS 5400 Part 2 : 1978, Steel ,Concrete and Composite Bridges, Specification for Loads , BSI, London, U.K. 3. BS 5400 Part 4 : 1978, Steel ,Concrete and Composite Bridges, Code of Practice for design of concrete bridges , BSI, London, U.K. 4. Armco, Staco, Multi - Plate Super- Span Technical Manual, Access International (Pvt) Ltd., Sri Lanka 5. Installation and Backfilling Standards for Armco Structures, Armco Surperlite (Pty) Ltd. 6. Handbook of Steel Drainage & Highway Construction Products, American Iron & Steel Institute. 7. ASTM Designation A 761/A 761M-98 - Corrugated Steel Structural Plate , Zinc - Coated, for field - Bolted Pipe, Pipe - Arches and Arches. 8. ASTM Designation A 796/A 796M-01 - Standard Practice for Structural Design of Corrugated Steel Pipe, Pipe Arches and Arches for Storm and Sanitary Sewers and other Buried Applications. 9. Standard Specifications for Highway Bridges (AASHTO) - Section 12. 10. User Manual, SAP2000 Nonlinear V8.23, The static and dynamic finite analysis of structures Inc, 1995 Berkeley, Califonia, USA. 11. Foundation Analysis and Design, Joseph E. Bowles 52