Raman Spectroscopy Study of Interfacial Transition Zone in Cement Composite Reinforced by Pp/pe and Basalt Fibres


The structural changes of interfacial transition zone of two concrete systems reinforced by polypropylene/polyethylene and basalt fibers were studied by Raman microspectroscopy. The interfacial transition zone was found in the 0-20 μm in vicinity of quartz/feldspar aggregate surface. The calcium carbonate, ettringite and alite and belite bands were used for… (More)


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