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Browsing by Author "Sadzik, E"

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Application of the portable pavement seismic analyser (PSPA) for pavement analysis

Author: Steyn, WJVDM ; Sadzik, E Date: Jul 2007 In this paper the concept behind the Portable Seismic Pavement Analyser (PSPA) is discussed, followed by information on a study conducted for the Gauteng Department of Public Transport, Roads and Works (GDPTRW). Data were collected from a ... Read more
Comparison of contact stresses of the test tyres used by the one third scale model mobile load simulator (MMLS3) and the full-scale test tyres of the Heavy Vehicle Simulator (HVS) - a summary

Author: De Beer, Morris ; Sadzik, E Date: Jul 2007 This paper summarises the results of a study in which the maximum vertical contact stressess of the one third scale test tyres of the Model Mobile Load Simulator (MMLS3) were compared with those measured for three types of full-scale test ... Read more
Conceptual performance model for deep in situ recycled pavements with cement and bitumen additives

Author: Steyn, WJvdM ; Sadzik, E ; Semmelink, CJ Date: Oct 2001 The purpose of this paper is to provide information regarding a conceptual performance model for Deep in Situ Recycled (DISR) pavements where both cement and either foamed bitumen or bitumen emulsion have been added to the mix. CSIR Transportek ... Read more
Heavy vehicle simulator and laboratory testing of a light pavement structure for low-volume roads

Author: Theyse, HL ; Steyn, WJVDM ; Sadzik, E ; Henderson, M Date: Jun 2006 Developing countries such as South Africa have an urgent need to create road infrastructure for rural access and urban mobility. Many of these roads will operate under low traffic volumes and only require a sealed, light pavement structure. ... Read more
Three decades of development and achievements: the heavy vehicle simulator in accelerated pavement testing

Author: Verhaeghe, Benoit MJA ; Sadzik, E ; Visser, A Date: Aug 2006 Since the 1970s, the South African Heavy Vehicle Simulator (HVS) Programme has had a major technological and economic impact on the design, construction and maintenance of South African roads. It has impacted, for instance, on the development ... Read more

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Browsing by Author "Sadzik, E"

Browsing by Author "Sadzik, E"

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