Page 313 - Buried Pipe Design
P. 313
284 Chapter Five
50. Wilson, E. 1971. Solid SAP: A Static Analysis Program for Three-Dimensional Solid
Structures. SESM Report 71-19. Berkeley: Structural Engineering Laboratory,
University of California.
51. Wong, K. S., and J. M. Duncan. 1974. Hyperbolic Stress-Strain Parameters for
Nonlinear Finite Element Analysis of Stresses and Movements in Soil Masses.
Report TE-74-3. Berkeley: Office of Research Services, University of California.
52. Zienkiewitcz, O. C. 1977. The Finite Element Method, 3d ed. New York: McGraw-
Hill.
