The applications of 3D printing a cement-based material with specific reference to optimum mix design using locally sourced material

Abstract: This dissertation introduces an overview of a study concerning the application of additive manufacturing which is widely known as 3D printing within the construction industry. 3D concrete printing is a new and pioneering technique in the construction industry that can be utilized for the manufacturing of small scale to large scale construction structures. If designed and utilized correctly, this technique has various advantages over traditional construction techniques and presents opportunities to significantly decrease time and cost. ..M.Ing. (Civil Engineering

Supporting emeriti within the UPCSA : a pastoral perspective

Dissertation (MA)--University of Pretoria, 2014.tm2015Practical TheologyMAUnrestricte