1. Abaqus. (2014). Abaqus® Analysis User’s Manual 6.14. Providence, RI: Dassault Systèmes Simulia Corp.
2. AWWA (American Water Works Association). (2017). M11 Steel pipe-A guide for design and Installation, 5th edition. ISBN 9781625762092, Denver, CO.
3. AWWA (American Water Works Association). (2018). C207-18 Steel Pipe Flanges for Waterworks Service—Sizes 4 In. Through 144 In. (100 mm Through 3600 mm). ISBN 9781625762849, Denver, CO.
4. AWWA (American Water Works Association). (2014). C516-14 Large-Diameter Rubber-Seated Butterfly Valve, Sizes 78In. (2,200 mm) and larger, 2nd edition. ISBN 9781625761057, Denver, CO.
5. Development of Design Equations for Large Diameter Steel Pipes Inspired by the Modified Iowa Equation;Dezfooli M. S.;ASCE International Journal of Geomechanics,2021