Civil Engineering Association

Improving Concrete Quality

Features

> Presents methodologies for reducing the variability of concrete performance
> Discusses the components of variability (materials, manufacturing, and testing) in terms of quality control
> Examines cost savings and increased business volume due to improved quality practices
> Considers variables such as material handling, mixing, transporting, delivery time, and temperature, and their effects on quality
> Explains how higher quality and lower variability helps with industry sustainability

Summary

Improve the Quality of Concrete, Improve the Quality of Construction

Quality measurement is not prevalent in the concrete industry and quality investment is not seen as potentially generating a positive return. Improving Concrete Quality examines how and why concrete quality should be measured, and includes instruction on developing specifications with the aim of improving concrete quality.

Reduce Concrete Variability: Reduce Costs and Increase Volume

The first part of the book considers the tangible and intangible benefits of improved quality. The later chapters explore concrete strength variability in detail. It provides a greater grasp of the variation in concrete, as well as a deeper understanding of how material variability affects concrete performance. The author discusses the components of variability (material, manufacturing, testing) and provides steps to measuring and reducing variability to improve the quality of concrete. The text also contains a chapter on data analysis for quality monitoring and test results.

Come Away with Practices and Tools That Can Be Applied Immediately:

> Provides techniques and how specifications can improve concrete quality
> Offers a clear understanding of the link between the materials (cement, SCM, aggregate, water, air), manufacturing, testing variability, and concrete quality
> Includes information on analyzing test data to improve quality

Improving Concrete Quality quantifies the benefits of improved quality, and introduces novel ways of measuring concrete quality. This text is an ideal resource for quality personnel in the concrete industry. It also benefits architects, engineers, contractors, and researchers.