ICC-ES AC529
Full Name
ICC-ES AC529 – Acceptance Criteria for Low-carbon Alternative Cements for Use in ConcreteScope
ICC-ES AC529 focuses on low-carbon alternative cements for use in concrete. It outlines the acceptance criteria for evaluating and using these alternative cements as substitutes for traditional Portland cement in concrete applications. The scope includes:- Materials: it covers various types of low-carbon alternative cements, such as those based on supplementary cementitious materials (SCMs), blended cements, and other innovative formulations.
- Performance: AC529 sets performance criteria for these cements, including their strength development, durability, and compatibility with other concrete components. It also addresses their environmental impact, specifically their reduced carbon footprint compared to traditional cement.
- Testing: AC529 details the specific tests required to evaluate the performance and properties of these alternative cements. This includes testing for compressive strength, setting time, shrinkage, and other relevant parameters.
- Applications: AC529 provides guidance on the appropriate use of these alternative cements in various concrete applications, such as structural concrete, pavements, and precast elements.