External Contract Report CR-98/077 Foamed Asphalt Mixes Mix Design Procedure Contract Report CR-98/077 Dec 1998 K M Muthen Programme : Road Engineering Programme Manager : B M J A Verhaeghe Technical Review : B M J A Verhaeghe © 1998 SABITA Ltd & CSIR Transportek http://foamasph.csir.co.za:81/ PREPARED BY: CSIR TRANSPORTEK P O Box 395 Pretoria 0001 South Africa Tel +27 12 841 2905 Fax+27 12 841 3232