Page 207 - Buried Pipe Design
P. 207
Design of Gravity Flow Pipes 181
55. Watkins, R. K., and A. B. Smith. 1967. Ring Deflection of Buried Pipe. Journal
AWWA 59(3).
56. Watkins, R. K., and M. G. Spangler. 1958. Some Characteristics of the Modulus of
Passive Resistance of Soil—A Study in Similitude. Highway Research Board
Proceedings 37:576–583.
57. White, H. C., and J. P. Layer. 1960. The Corrugated Metal Conduit as a Compression
Ring. Highway Research Board Proceedings 39:389–397.
58. 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.
59. 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 no. TE-74-3. Berkeley: Office of Research Services, University of California.
60. Zienkiewitcz, O. C. 1977. The Finite Element Method, 3d ed. New York: McGraw-
Hill. 33–43. Reprinted with permission from American Society of Civil Engineers.