RESULTS FOR MATERIALS IN CONCRETE

The principal ingredients that make up the concrete mix are: cement, fine aggregate, coarse aggregate, water, chemical admixtures, and mineral admixtures. Concrete used in construction may also contain reinforcing bars, welded wire fabric (wire mesh), and various reinforcing fibers. The quality of the ingredients, their proportions, and the way they are mixed all affect the strength of the concrete.

Informational Resources News, Events & Engagements ACI Web Pages

STANDARDS, PRACTICES and MANUALS ON MATERIALS IN CONCRETE

ACI PRC-211.1-22: Selecting Proportions for Normal-Density and High Density-Concrete - Guide

CODE-320-25: Post-Tensioned Structural Concrete—Code Requirements and Commentary - ACI/PTI

CODE-319-25: Structural Precast Concrete—Code Requirements and Commentary - ACI/PCI

ACI CODE-318-25: Building Code for Structural Concrete—Code Requirements and Commentary (ACI CODE-318-25)

ACI CODE-350-20: Code Requirements for Environmental Engineering Concrete Structures (ACI 350-20) and Commentary (ACI 350R-20)

ACI PRC-506-22: Shotcrete - Guide

MNL-7(23) GFRP-Reinforced Concrete Design Handbook

ACI CODE-440.11-22: Building Code Requirements for Structural Concrete Reinforced with Glass Fiber-Reinforced Polymer (GFRP) Bars—Code and Commentary

ACI SPEC-301-20: Specifications for Concrete Construction

ACI PRC-546.3-23: Materials Selection for Concrete Repair—Guide

View all Documents on materials in concrete »

JOURNAL Articles ON MATERIALS IN CONCRETE

Novel Small-Scale Accelerated Load Test for Assessing Dowel Performance

Publication: Structural Journal
Date: 5/1/2026

Anchorage Zones Reinforced with Discrete Reinforcing Bars and Continuous Meshes

Publication: Structural Journal
Date: 5/1/2026

Alkalinity Dependence Analysis of Degradation of Glass Fiber-Reinforced Polymer Bars (Prepublished)

Publication: Materials Journal
Date: 4/30/2026

Behavior and Design of Industrial Concrete Floors, Slabs on Ground and Pavements – A New Perspective (Prepublished)

Publication: Structural Journal
Date: 4/22/2026

Comparison of Retrofitting Methods in Earthquake-Resistant Building Design with Polyurethane Brick Wall (Prepublished)

Publication: Structural Journal
Date: 4/15/2026

Performance Evaluation of United States Regional Portland Limestone Cement–Calcined Clay Blends (Prepublished)

Publication: Materials Journal
Date: 4/9/2026

Evaluation of Non-Proprietary Ultra-High-Performance Concrete (UHPC) Resistance to Chloride Penetration (Prepublished)

Publication: Materials Journal
Date: 4/9/2026

Effect of Flexural Moment on Compressive Strength of Drilled Cores in Reinforced Concrete Slabs Under Load (Prepublished)

Publication: Materials Journal
Date: 4/9/2026

The Influence of Seepage Velocity on Chloride- Transport in Underground Concrete Structures under Hydro-Static Pressure (Prepublished)

Publication: Materials Journal
Date: 4/9/2026

Multi-response Optimization of Quaternary Blended Mortar Using Taguchi–Grey Relational Analysis

Publication: IJCSM
Date: 3/31/2026

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Practice oriented papers and articles ON MATERIALS IN CONCRETE

Not All Concrete is the Same

Publication: Concrete International
Date: 5/1/2026

Revisiting the Definitions of Tensile Strain-Hardening Properties in UHPC Materials for Structural Applications

Publication: Concrete International
Date: 5/1/2026

Q&A: Engineering Insights: Q&A on LC3 and CCIL–Practical Guidance for Low-Clinker Cementitious Materials for Concrete

Publication: Concrete International
Date: 5/1/2026

Educational Resources for Teaching Advanced Concrete Materials and Structural Design

Publication: Special Publication
Date: 3/1/2026

Approaches to Teaching the Sustainability and Resiliency of Concrete Materials

Publication: Special Publication
Date: 3/1/2026

Tech Spotlight: A Study in Circularity

Publication: Concrete International
Date: 1/1/2026

Tech Spotlight: SCG LC3 Structural Cement

Publication: Concrete International
Date: 12/1/2025

PRO Advancing Productivity

Publication: Concrete International
Date: 11/1/2025

NEx insights

Publication: Concrete International
Date: 11/1/2025

NEU news

Publication: Concrete International
Date: 11/1/2025

Search all Articles on materials in concrete »

by C. S. Poon

Pre-Packaged High-Performance Concrete Used for Bridge Replacement

by William Clements

3-D Printing Concrete—Workability and Rheology

by Mohammed Sonebi, Sofiane Amziane, Damien Rangeard, and Arnaud Perrot

3D-Printed Environmentally Friendly Class C Fly Ash-Based Alkali-Activated Mortar

by Mohamed ElGawady

40 Years of Concrete Pavement Innovations

by Tayabji

A Bridge Bent Suitable for Accelerated Bridge Construction (ABC) in High Seismic Regions

by John F. Stanton

A Brief History of Aluminum and Concrete

by Werner

A Chemical Admixture with Carbon Nanotubes

by Yuan Gao

A Constructability Success Story

by Connolly

A Contractor’s Perspective on Roller-Compacted Concrete

by Matthew J. Munsick

View all free presentations on materials in concrete »

FREQUENTLY ASKED QUESTIONS ON MATERIALS IN CONCRETE

Question: Using cube tests in lieu of cylinder tests

Question: What is mass concrete?

Question: Definition of concrete, hydraulic cement, mortar, and grout

Question: Hardening of hydraulic cement

Question: Requirements for a successful concrete structure

Question: Requirements for durable concrete

Question: Definition of setting time

Question: The difference between setting and hardening

Question: Measurement of setting time

Question: Heat of hydration and the importance of controlling it

View all Frequently Asked Questions on materials in concrete»

ACI Web Pages on materials in concrete

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RESULTS FOR MATERIALS IN CONCRETE

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