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- Browsing Theses and Dissertations (University of Pretoria) by Supervisor
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Browsing Theses and Dissertations (University of Pretoria) by Supervisor "Visser, Alex T."
Now showing items 1-11 of 11
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(University of Pretoria, 1993)The growing interest in pavement management systems (PMSs), both in South Mrica and internationally, has been in response to a shift in importance from the construction of new roads to the maintenance of the existing ...
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(University of Pretoria, 2007-11-21)Please read the abstract (Thesis Summary) in the section, 00front of this document
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(University of Pretoria, 2011-02-14)Unpaved mine haul roads provide the principal means of material transport on surface strip coal mines. With the expansion of surface mining in South Africa and in particular coal strip mining, the use of ultra-heavy ...
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(University of Pretoria, 2006-12-01)Aubrey Berrangé, a South African roads engineer, invented the impact compactor in 1949 with the intention of achieving improved compaction to greater depths than possible with conventional equipment available at the time. ...
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(University of Pretoria, 1991)The proper densification of the separate pavement layers forms an integral part of road construction. Many problems, are, however, experienced in this area. Because of a lack of knowledge the compaction of untreated ...
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(University of Pretoria, 2011-10-14)An innovative pavement system known as Ultra Thin Continuously Reinforced Concrete Pavement (UTCRCP) was recently developed in South Africa. The technology is currently being implemented on some major routes in the country. ...
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(University of Pretoria, 2006-06-09)The current trends in the road transport sector show a growth in axle loads as well as vehicle numbers on all types of roads in highly industrialised countries as well as in developing countries. This increase in axle loads ...
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(University of Pretoria, 2006-09-23)Please read the abstract in the section 00front of this document
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(University of Pretoria, 2006-05-11)In the last couple of decades, geocell reinforced soil systems have been used in challenging new applications. Although the widely different application of cellular confinement systems demand a better understanding of the ...
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(University of Pretoria, 2008-06-30)Please read the abstract (Dissertation Summary) in the section, 00front, of this document
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(University of Pretoria, 2013)The residential meal experience has certain unique characteristics that can be attributed to both the socio-demographic profile of the student and the type of food service provided. These characteristics result in specific ...
Now showing items 1-11 of 11