A cementitious item with elevated surface texture qualities for non-structural applications, and a method for its manufacture

作者: Flavio Rampinelli , Longis Michele De , Roberta Alfani

DOI:

关键词: Surface roughnessComposite materialShrinkageCementitiousAdhesiveMoldCastingMaterials scienceSuperplasticizerSurface finish

摘要: The object of the present invention is manufacture a cementitious item through mold casting fluid composition comprising hydraulic binder, one or more aggregates, an anti- shrinkage agent, superplasticizer agent and water. (1) according to comprises at least first portion (15) in relief with respect second (25) wherein surface roughness said less than (25). According invention, obtainable from solidification contact polymeric material applied half-mold (10) mold, while adhesive film (20) (10).