BS ISO 20290-1:2021 Aggregates for Concrete

Standard Number: BS ISO 20290-1:2021

Pages: 20

Released: 2021-11-23

ISBN: 978 0 580 99889 8

Name: Aggregates for concrete. Test methods for mechanical and physical properties Determination of bulk density, particle density, particle mass-per-volume and water absorption

Status: Standard

Overview

Introducing the BS ISO 20290-1:2021, a comprehensive standard that provides detailed test methods for determining the mechanical and physical properties of aggregates used in concrete. This standard is essential for professionals in the construction and materials testing industries, ensuring that the aggregates used in concrete meet the necessary quality and performance criteria.

Key Features

• Bulk Density Determination: Learn the precise methods for measuring the bulk density of aggregates, which is crucial for understanding the material's compaction and stability.
• Particle Density Measurement: Gain insights into the accurate determination of particle density, a vital parameter that affects the strength and durability of concrete.
• Particle Mass-Per-Volume: Understand the techniques for calculating the mass-per-volume of particles, which influences the mix design and overall performance of concrete.
• Water Absorption: Discover the methods for assessing water absorption, an important factor that impacts the workability and long-term durability of concrete.

Why Choose BS ISO 20290-1:2021?

The BS ISO 20290-1:2021 standard is an indispensable resource for anyone involved in the production, testing, and quality control of concrete aggregates. By adhering to this standard, you can ensure that your aggregates meet the highest industry standards, leading to superior concrete performance and longevity.

Comprehensive and Up-to-Date

Released on 2021-11-23, this standard reflects the latest advancements and best practices in the field of concrete aggregate testing. With 20 pages of detailed procedures and guidelines, it provides a thorough and up-to-date reference for professionals.

Internationally Recognized

As an ISO standard, the BS ISO 20290-1:2021 is recognized and respected worldwide. This ensures that the methods and criteria outlined in the standard are globally accepted, facilitating international collaboration and consistency in concrete quality.

Enhanced Quality Control

Implementing the test methods described in this standard allows for rigorous quality control of concrete aggregates. This leads to improved concrete performance, reduced risk of structural failures, and increased confidence in the materials used in construction projects.

Detailed Test Methods

The BS ISO 20290-1:2021 standard provides step-by-step instructions for conducting various tests on concrete aggregates. These methods are designed to be precise, repeatable, and reliable, ensuring consistent results across different testing environments.

Bulk Density

Bulk density is a critical parameter that affects the compaction and stability of aggregates. This standard outlines the procedures for accurately measuring bulk density, helping you to determine the optimal compaction levels for your concrete mixes.

Particle Density

Particle density is essential for understanding the strength and durability of concrete. The standard provides detailed methods for measuring particle density, ensuring that your aggregates contribute to the overall performance of the concrete.

Particle Mass-Per-Volume

Calculating the mass-per-volume of particles is crucial for mix design and performance. The standard includes precise techniques for determining this parameter, helping you to achieve the desired properties in your concrete mixes.

Water Absorption

Water absorption affects the workability and long-term durability of concrete. The standard describes the methods for assessing water absorption, allowing you to control this important factor in your concrete production.

Conclusion

The BS ISO 20290-1:2021 standard is an essential tool for anyone involved in the production, testing, and quality control of concrete aggregates. By following the detailed test methods and guidelines provided in this standard, you can ensure that your aggregates meet the highest industry standards, leading to superior concrete performance and longevity.

With its comprehensive coverage of bulk density, particle density, particle mass-per-volume, and water absorption, this standard provides a thorough and reliable reference for professionals in the construction and materials testing industries. Stay ahead of the curve and ensure the quality of your concrete aggregates with the BS ISO 20290-1:2021 standard.

BS ISO 20290-1:2021

This standard BS ISO 20290-1:2021 Aggregates for concrete. Test methods for mechanical and physical properties is classified in these ICS categories:

• 91.100.30 Concrete and concrete products

This document describes procedures for determining certain properties of aggregates for use in concrete for the determination of the loose or compacted bulk density, the determination of particle density and water absorption using the hydrostatic balance method and the determination of the particle mass-per-volume and water absorption using the Pycnometer method.