by GCO | Feb 12, 2020 | Buildings & Structures
Abstract Despite the many research studies on the effect of the particle size distribution (PSD) of sand and microsilica content on the mechanical properties of cement mortar, there has not been a comprehensive study investigating the effect of the PSD curve...
by GCO | Feb 12, 2020 | Buildings & Structures
Abstract The dimensioning of structural systems in reinforced or prestressed concrete requires knowledge, among other properties, at least of the deformation modulus and compressive strength. However, concrete may present enough strength, whereas the structure...
by GCO | Feb 12, 2020 | Buildings & Structures
Abstract This paper discusses the characteristics of the standard deviation of concrete specimen strength and the relationship between the standard deviation of concrete strength and the average value of strength. It is revealed that strength standard deviation of a...
by GCO | Feb 12, 2020 | Buildings & Structures
Abstract This paper reports the splitting tensile strength of concrete corroded by saline soil. The wet-dry cycle erosion test and splitting tensile test were performed on concrete cubic specimens with six different erosion inspection periods and a solution with the...
by GCO | Feb 12, 2020 | News
A rheograph is a plastic viscosity-yield stress diagram that systematically reveals the effects of diverse changes on the rheological behavior of the cement-based suspension. In this work, the time-dependent rheological behavior of self-consolidating recycled concrete...
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