Paige-Green, P2010-12-102010-12-102010-08Paige-Green, P. 2010. Preliminary evaluation of the reuse of cementitious materials. 29th Annual Southern African Transport Conference. "Walk Together", CSIR International Convention Centre, Pretoria, South Africa, 16 - 19 August 2010, pp 520-5299781920017477http://hdl.handle.net/10204/465729th Annual Southern African Transport Conference. "Walk Together", CSIR International Convention Centre, Pretoria, South Africa, 16 - 19 August 2010The recycling of existing stabilized road pavement layers is becoming increasingly common as the South African road network ages and is being continually rehabilitated. In addition, large quantities of old concrete road, building rubble and demolition waste are being generated on an ongoing basis. Many of these materials still contain significant proportions of cementitious components that can be used to improve the quality of the materials being recycled, but can also lead to problems with over-stabilization of certain materials. A preliminary study into the self-cementation of various recyclable materials has been carried out and the results are reported in relation to their potential for wider use in South Africa. The scope for wider reuse of these materials is discussed.enTransportationCementitious materialsRoad pavement layersConcrete roadRecyclingSelf cementationRoad networkSATC 2010Conference PresentationPaige-Green, P. (2010). Preliminary evaluation of the reuse of cementitious materials. Document Transformation Technologies. http://hdl.handle.net/10204/4657Paige-Green, P. "Preliminary evaluation of the reuse of cementitious materials." (2010): http://hdl.handle.net/10204/4657Paige-Green P, Preliminary evaluation of the reuse of cementitious materials; Document Transformation Technologies; 2010. http://hdl.handle.net/10204/4657 .TY - Conference Presentation AU - Paige-Green, P AB - The recycling of existing stabilized road pavement layers is becoming increasingly common as the South African road network ages and is being continually rehabilitated. In addition, large quantities of old concrete road, building rubble and demolition waste are being generated on an ongoing basis. Many of these materials still contain significant proportions of cementitious components that can be used to improve the quality of the materials being recycled, but can also lead to problems with over-stabilization of certain materials. A preliminary study into the self-cementation of various recyclable materials has been carried out and the results are reported in relation to their potential for wider use in South Africa. The scope for wider reuse of these materials is discussed. DA - 2010-08 DB - ResearchSpace DP - CSIR KW - Transportation KW - Cementitious materials KW - Road pavement layers KW - Concrete road KW - Recycling KW - Self cementation KW - Road network KW - SATC 2010 LK - https://researchspace.csir.co.za PY - 2010 SM - 9781920017477 T1 - Preliminary evaluation of the reuse of cementitious materials TI - Preliminary evaluation of the reuse of cementitious materials UR - http://hdl.handle.net/10204/4657 ER -