Polymeric Lightweight Concrete
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Fracture behavior of polymeric fiber reinforced lightweight structural concrete
A study has been made of the effect of short randomly dispersed polypropylene fibers on the fracture behavior of lightweight structural concrete. Using unnotched and precracked beams subjected to bend loading, it was possible to determine the toughness factor TF and to estimate specific J integral parameters, namely J IC and J MAX corresponding to the onset
Mat. Res.. Publicado em: 2014-12
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2. Concreto celular polimérico: influência na adição de resíduo de poliéster insaturado termofixo
This work addresses the production of lightweight concrete building elements, such as plates, prefabricated slabs for pre-molded and panels of fencing, presenting a singular concrete: the Lightweight Concrete, with special properties such low density and good strength, by means of the joint use of industrial waste of thermosetting unsaturated polyesters and
Publicado em: 2009