info:eu-repo/semantics/conferenceProceedings
Cement-Matrix Composites Reinforced with Carbon Fibers as a Multifunctional Material
Autor
FRANCISCO JAVIER BALDENEBRO LOPEZ
JOSE HUMBERTO CASTORENA GONZALEZ
JESUS ADRIAN BALDENEBRO LOPEZ
JUAN IGNACIO VELAZQUEZ DIMAS
JOSE ERNESTO LEDEZMA SILLAS
JOSE MARTIN HERRERA RAMIREZ
Institución
Resumen
Carbon fibers cement-matrix (CFCM) composites are structural materials that are gaining in importance
quite rapidly due to the decrease in carbon fibers (CF) cost and the increasing demand of superior
structural and functional properties. The cementitious paste properties increase with CF volume fraction
content. However, with a high fiber volume fraction the air void density becomes excessively
detrimental to the mechanical properties such as the compressive strength [1]. In addition, the
workability of the mix decreases with fiber content [2] while the cost increases. The aim of this
investigation was to evaluate the mechanical, thermal and electrical behavior of cement-matrix
composites with increasing CF/cement weight ratio (0.0, 0.5, 1.0, 2.0 and 3.0%).
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