De Beer, MorrisKleyn, EGWolff, HOtte, JR2019-02-142019-02-141991De Meer, M. et al. 1991. Behaviour of various rehabilitation options of a 'cracked-and-seated' semi-rigid pavement during accelerated testing in Transvaal. Annual Transportation Convention, CSIR Conference Centre, Pretoria, 1991http://hdl.handle.net/10204/10710Paper presented at the Annual Transportation Convention, CSIR Conference Centre, Pretoria, 1991This paper summarises the full scale accelerated research done during the past six years with the Heavy Vehicle Simulator (HVS) belonging to the Roads Branch of the Transvaal Provincial Administration (TPA). The research concentrated on the structural behaviour of pavements incorporating lightly cementitious base and subbase layers. Special failure mechanisms were identified which include aspects such as crushing failure of deep pavements and effective fatigue of shallow pavements. Improved in-situ pavement evaluation methods such as with the Dynamic Cone Penetrometer (DCP) are also described. Detailed information regarding various rehabilitation options for there pavements are given together with their HVS performance.enHeavy Vehicle SimulatorHVSDynamic cone penetrometerDCPSemi-rigid pavementConference PresentationDe Beer, M., Kleyn, E., Wolff, H., & Otte, J. (1991). Behaviour of various rehabilitation options of a 'cracked-and-seated' semi-rigid pavement during accelerated testing in Transvaal. http://hdl.handle.net/10204/10710De Beer, Morris, EG Kleyn, H Wolff, and JR Otte. "Behaviour of various rehabilitation options of a 'cracked-and-seated' semi-rigid pavement during accelerated testing in Transvaal." (1991): http://hdl.handle.net/10204/10710De Beer M, Kleyn E, Wolff H, Otte J, Behaviour of various rehabilitation options of a 'cracked-and-seated' semi-rigid pavement during accelerated testing in Transvaal; 1991. http://hdl.handle.net/10204/10710 .TY - Conference Presentation AU - De Beer, Morris AU - Kleyn, EG AU - Wolff, H AU - Otte, JR AB - This paper summarises the full scale accelerated research done during the past six years with the Heavy Vehicle Simulator (HVS) belonging to the Roads Branch of the Transvaal Provincial Administration (TPA). The research concentrated on the structural behaviour of pavements incorporating lightly cementitious base and subbase layers. Special failure mechanisms were identified which include aspects such as crushing failure of deep pavements and effective fatigue of shallow pavements. Improved in-situ pavement evaluation methods such as with the Dynamic Cone Penetrometer (DCP) are also described. Detailed information regarding various rehabilitation options for there pavements are given together with their HVS performance. DA - 1991 DB - ResearchSpace DP - CSIR KW - Heavy Vehicle Simulator KW - HVS KW - Dynamic cone penetrometer KW - DCP KW - Semi-rigid pavement LK - https://researchspace.csir.co.za PY - 1991 T1 - Behaviour of various rehabilitation options of a 'cracked-and-seated' semi-rigid pavement during accelerated testing in Transvaal TI - Behaviour of various rehabilitation options of a 'cracked-and-seated' semi-rigid pavement during accelerated testing in Transvaal UR - http://hdl.handle.net/10204/10710 ER -