This paper discusses the features of new generation poly-carboxylate (PC) admixtures. With the powerful dispersion capability and flexibility in molecular design, PC admixtures enable the commercial production of concrete at low water-cementitious ratios with high workability, as well as the use of more blending materials. Case studies of high performance concrete applications, such as marine bridges, high-rise buildings, and water treatment plants in Asia are presented.
Subscribe to magazine