Now showing items 1-2 of 2

    • Green rooftop systems: a South African perspective 

      Labuschagne, Petronella Hendrina (University of the Free State, 2016-02-29)
      The purpose of this study is to determine the outcome of green rooftop systems in South Africa. Cities in South Africa are expanding with new developments. With development and expansion comes the increase in pollutants, ...
    • The influence of human behaviour factors on construction productivity 

      Orando, Marcellus (University of the Free State, 2013)
      Human factors as important sources for increasing efficiency and performance in the construction industry are often cited as contributors to project success. This stems from the limited success of technical management of ...