Use of high performance concrete and its impact on structures, costs and

摘要: The objective of this work is an analysis the use high performance concrete and its impact on morphology structure costs environment. (HPC) in construction buildings civil engineering works offers advantages terms durability, ease implementation, reduction deformation shrinkage, increase resistance reinforced structures. economic benefits concrete, compared to conventional are illustrated by following costs: implementation geometric sections bearing elements built space maintenance consequences urban nature, measured Environment. For same cement production, that say pollution, surfaces considerably larger. Potential disadvantages these concretes, such as ductility, fire resistance, unit induced admixtures, much lower than benefits. generalized type many countries has been stimulated a politic founded national plans. Keywords: High impact, morphology, costs, Environment