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South African Pavement Engineering Manual
Chapter 10: Pavement Design

from Department of Transport. When approved will be available on www.nra.co.za. Currently 1990 version
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Parameters. CSIR, Pretoria. Draft Report CR-2001/78.

WOLFF, H. 1993. Elasto-Plastic Behaviour of Granular Pavement Layers in South Africa. Ph D thesis,
University of Pretoria. Pretoria. South Africa.

WOLFF, H. and Visser, A.T. 1994. Incorporating Elasto-Plasticity in Granular Pavement Design.
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References and Bibliography
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