REFERENCES: - 1 .Cost effective structural forms for swimming pools Dr.M.T.R Jayasinghe 2.Design for controlled cracking of water retaining structures based on Bs 8007 - 2000 Dr. S.M.A.Nanayakkara 3.Swimming P o o l s - 1 9 8 8 Philip. H. Perkins 4.British standard code of Practice Structural use of Concrete BS 8110:part 1: 1985 5.British standard code of Practice for Design of concrete structures for retaining aqueous liquids BS 8007: 1987 6.The design of water retaining structures Ian Batty & Roger Westbrook 7.Reinforced Concrete Design's Handbook Charles E. Reynolds & James C. Steedman 8.Reinforced Concrete Design Mosley and Bungay 9.Reinforced Concrete Design theory and Examples T.J. McGinley & B.S. Choo 10.Design and Planning of Swimming Pools-1979 John Dawes 11 .Chandrakeerthy, S.R.De. S. (1998) " A study of random rubble masonry construction in Sri Lanka", Transactions- 1998, Part B, Volume 1, pp 124-149. 12.Fonseka, M.C.M. (1995), "On Bs 8007 recommendation for reinforcement to control thermal and shrinkage cracking", Engineer - Journal of institution of Engineers-Sri Lanka, Vol: XXDINo: l,pp 5-12. 13.Jayasinghe, C. & Perera A.A.D.A.J. (1999), "Studies on load bearing characteristics of cement stabilized soil blocks", Transactions-1999, Vol: 1, part B, pp 63-72. 14.Foundation Analysis and Design Joseph E. Bowles 15.Design of Liquid Retaining Concrete Structures R.D Anchor & Edward Arnold 16. Water Supply Engineering Santosh Kumar Garg 17.Service reservoir design ,with particular reference to economics and the 'Simple Supported Wall' concept J.WamesleyThe Structural Engineer /Volume 59A/No.9 September 1981 71