Calcium-aluminate cements are primarily used for high heat refractory applications. Other uses include moderate acid-resistant applications, high-early-strength and quick-setting mixtures, …

The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational …

Paving concrete Terrazzo Insulating concrete Refractory concrete Nuclear containment structures Concrete piles; drilled piers; and caissons assigned to

The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational …

The presence of attached mortar is the main reason for lower quality of recycled concrete aggregate (RCA) compared to that of natural aggregate. Hence, its use is limited up to 30% …

ACI Committee Reports, Guides, and Commentaries are intended for guidance in planning, designing, executing, and inspecting construction. This document is intended for the use of …

Centrifugally applied concrete and low-pressure, low-velocity wet-process mortar and concrete are not considered shotcrete and not covered in this guide because they do not comply with …

The first five sections of this Specification cover general construc-tion requirements for cast-in-place structural concrete and slabs-on-ground. These sections cover materials and …

What are concrete, hydraulic cement, mortar, and grout? A. Concrete is a composite material that consists of a mixture of hydraulic cement, aggregates, and water, with or without admixtures, …

-Strength of Mortar Made with Cement Containing Rice Husk Ash and Cured in Sodium Sulphate Solution, by F. Mazlum and M. Uyan -The Mitigating Effect of Pozzolans on Alkali Silica …