The enhancement of interface bonding between cement and polymerand the structural reticula-tion of the water-soluble polymer areproposed to minimize the shortening of the mechanical properties ofmacro-de-fect-free(MDF...The enhancement of interface bonding between cement and polymerand the structural reticula-tion of the water-soluble polymer areproposed to minimize the shortening of the mechanical properties ofmacro-de-fect-free(MDF)cement based composites at high relativehumidity.The MDF composites incorporated with vari-ouscross-coupling agents studied experimentally.The results show thatthe MDF composites modified with small amounts of cross-couplingagent had raised mechanical properties,but it is more important thatthe modified MDF composites had a significant increase in waterresistance compared to the original one.展开更多
文摘The enhancement of interface bonding between cement and polymerand the structural reticula-tion of the water-soluble polymer areproposed to minimize the shortening of the mechanical properties ofmacro-de-fect-free(MDF)cement based composites at high relativehumidity.The MDF composites incorporated with vari-ouscross-coupling agents studied experimentally.The results show thatthe MDF composites modified with small amounts of cross-couplingagent had raised mechanical properties,but it is more important thatthe modified MDF composites had a significant increase in waterresistance compared to the original one.
