Browsing Theses and Dissertations (Geology) by Postgraduate "Breytenbach, Izak Johannes"

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A laser-based assessment of road construction aggregate shape and texture properties and their relationship with material shear strength, a pilot study

Breytenbach, Izak Johannes (University of Pretoria, 2016)

Experimental research was undertaken to exploit the use of an innovative laser scanning tool and to apply the equipment to the study of (G1) road construction aggregate obtained from crushed rock quarry sources. The aim ...
The relationship between index testing and California Bearing Ration values for natural road construction materials in South Africa

Breytenbach, Izak Johannes (University of Pretoria, 2010-01-26)

The research portrayed in this dissertation aims to derive empirical means of predicting CBR values from index testing parameters and parameters calculated from them (e.g. shrinkage product). The project involved compiling ...

Now showing items 1-2 of 2

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