Author:Botha, PB; Semmelink, CJ; Raubenheimer, JDate:Oct 2005Stabilized layers are used extensively in South-Africa in the construction of roads. The layers are usually stabilized with hydrated road lime, cement, slag, fly-ash, bitumen emulsion, foamed asphalt or a combination of several of these agents. ...Read more
Author:Botha, PB; Semmelink, CJ; Raubenheimer, JDate:Oct 2005"Detrimental carbonation" manifests itself by the loss of cementitious stabilization and the forming of loose powdery layers which lead to debonding of the surfacing. Up till now this was seen to be caused by poor curing techniques by contractors ...Read more
