RESULTS FOR POZZOLAN

Definition: a siliceous or silico-aluminous material that will, in finely divided form and in the presence of moisture, chemically react with calcium hydroxide at ordinary temperatures to form compounds having cementitious properties (there are both natural and artificial pozzolans).- ACI Concrete Terminology

A pozzolan is a siliceous or siliceous and aluminous material that in itself possesses little or no cementitious value but will, in finely divided form and in the presence of moisture, chemically react with calcium hydroxide at ordinary temperatures to form compounds having cementitious properties. It is therefore classified as cementitious material. There are both natural, artificial, and silica fume pozzolans.

Informational Resources News, Events & Engagements ACI Web Pages

Informational Resources on pozzolan

STANDARDS, PRACTICES and MANUALS ON POZZOLAN

ACI PRC-232.1-12 Report on the Use of Raw or Processed Natural Pozzolans in Concrete

ACI PRC-225-23 Guide to the Selection and Use of Hydraulic Cements

ACI PRC-207.4-20: Cooling and Insulating Systems for Mass Concrete

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

ACI PRC-232.2-18: Report on the Use of Fly Ash in Concrete

ACI PRC-207.3-18: Report on Practices for Evaluation of Concrete in Existing Massive Structures for Service Conditions

ACI PRC-211.8-15 (Reapproved 2023) Guide to Troubleshooting Concrete Mixture Issues as Influenced by Constitutive Materials, Jobsite Conditions

ACI PRC-212.3-16 Report on Chemical Admixtures for Concrete

ACI PRC-304.2S-96 Placing Concrete by Pumping Methods - Spanish Language

ACI PRC-304S-00 Guide for Measuring, Mixing, Transporting, and Placing Concrete - Spanish Language (Reapproved 2009)

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JOURNAL Articles ON POZZOLAN

Alkali-Silica Reaction and Residual Mechanical Properties of High-Strength Mortar Containing Waste Glass Fine Aggregate and Supplementary Cementitious Materials

Publication: IJCSM
Date: 11/30/2024

Long-term Compressive Strength Properties of Concrete Incorporating Admixtures: Outdoor Exposure Testing in a Coastal Environment

Publication: IJCSM
Date: 9/30/2024

Field Applications of Ground-Glass Concrete in Cold Climatic Region

Publication: Materials Journal
Date: 8/1/2024

Contribution of Shrinkage-Reducing Admixture and Lightweight Sand to Moist-Curing Requirement for Fiber- Reinforced Ultra-High-Performance Concrete

Publication: Materials Journal
Date: 5/1/2024

Curing of Concrete Specimens Containing Metakaolin, Zeolite, and Micro-/Nanobubble Water in Seawater

Publication: Materials Journal
Date: 5/1/2024

Analysis of Mechanical Properties and Microstructure of Nano- and Micro-SiO2 Materials as Cementitious Composite Binder

Publication: IJCSM
Date: 1/31/2024

Utilization of Various Industrial Wastes in Ordinary Concrete Under Normal Manufacturing Conditions

Publication: IJCSM
Date: 11/30/2023

Validation of Service Life Prediction for a 28-Year-Old Parking Garage Constructed of Low Permeability Concrete (Part 1)

Publication: CRC
Date: 8/1/2023

Effect of Iron Tailings as Fine Aggregate and Mineral Admixture on Strength and Microstructure of Cement Mortar

Publication: IJCSM
Date: 7/31/2023

Self-Compacting Concrete with Partially Substitution of Waste Marble: A Review

Publication: IJCSM
Date: 7/31/2023

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Practice oriented papers and articles ON POZZOLAN

Chemical Reactivity Assessment of Glass Powder in R³ Method Synthetic Concrete Pore Solution by Accelerated Solubility Testing

Publication: Special Publication
Date: 6/18/2024

Early Reactivity Assessment of Calcined Clays and the Impact of Secondary Phases

Publication: Special Publication
Date: 6/17/2024

Enhancing Reactivity of Calcined Clays for Sustainable Cement Production through Optimization of Rotary Kiln Parameters

Publication: Special Publication
Date: 6/17/2024

Assessing Pozzolanic Reactivity of Reclaimed Fired Clay Roof Tiles and Bricks in Presence of Ground Limestone

Publication: Special Publication
Date: 6/17/2024

High Initial Strength Low Clinker Ternary Binders for Walls with Integrated Formwork

Publication: Special Publication
Date: 6/14/2024

Clay Calcination Methods and Composition Impacts on Calcined Clay Properties

Publication: Special Publication
Date: 6/14/2024

Feasibility of Using Natural Pozzolan-Limestone-Based Cement Composite for 3D Printing

Publication: Special Publication
Date: 6/11/2024

Remediated Thermal-Treated Soil and Tar-Containing Asphalt as Secondary Filler and Sand in Self-Compacting Concrete

Publication: Special Publication
Date: 6/11/2024

Investigating the Potential of Limestone and Calcined Clay as a Substitute for Fly Ash in Strain-Hardening Cementitious Composites (SHCC)

Publication: Special Publication
Date: 6/6/2024

Mechanical Performance and Microstructual Investigation of Binary and Ternary Lime Binders with Silica Fume and Metakaolin

Publication: Special Publication
Date: 6/5/2024

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Education Publications on POZZOLAN

E-3(13) Cementitious Materials for Concrete

View all ACI Education Publications on pozzolan »

Online Learning - ACI University on POZZOLAN

On-Demand Course: Improving Concrete Durability and Aesthetics with High Reactivity Metakaolin (HRM)

On-Demand Course: Raw Natural Pozzolans in Concrete

On-Demand Course: The A to Zs of Supplementary Cementitious Material Reactivity

On-Demand Course: The Role of Silica Fume in Reducing the Carbon Footprint of Concrete

On-Demand Course: Use of Bottom Ash as a Concrete SCM

On-Demand Course: Evaluation and Use of Harvested Fly Ash and Ground Bottom Ash as SCM in Concrete

On-Demand Course: Cementitious Materials for Concrete (Part 2 - Chapter 5 to 9)

View all ACI Online Learning Courses on pozzolan »

FREE ONLINE EDUCATION PRESENTATIONS ON POZZOLAN (VIDEOS)

A Condensed Look at Liquid Densifiers

by Tarr

Activation of Na- and Ca- Bentonites: Comparison of Thermal and Mechanical Treatments

by Alastair Marsh

Are High-Alkali Natural Pozzolans (HANP) Capable of Mitigating Alkali-Silica Reaction (ASR) in Concrete?

by Wang

Assessing Deterioration of Concrete Structures using Self-Sufficient Reactive-Transport Modeling

by Isgor

Bottom Ash for Use as a Pozzolan in Concrete

by Cole Spencer

Carboaluminates: The Overlooked Key to High Performance, Low-Carbon LC3 Cements

by Zunino

Changes to ASTM Cement & Concrete Standards to Facilitate Sustainable Initiatives

by R Doug Hooton

Characterization and Quantification of the Pozzolanic Reactivity of Natural and Non-Conventional Pozzolans

by Farshad Rajabipour

Chloride Binding Capacity of Pastes and Scaling Resistance of Concretes with Natural and Non-Traditional Pozzolans (NNPs) Exposed to Different Types of Chloride Solutions

by Tokpatayeva

Comparison of Mechanical and Durability Properties of Lab and Field-Cured Concretes with Fly Ash and Nontraditional Pozzolans

by Castillo

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FREQUENTLY ASKED QUESTIONS ON POZZOLAN

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

Question: Hardening of hydraulic cement

Question: The effect of entrained air on the workability of concrete

Question: Why is Type IV cement rarely produced and Type V cement rarely used?

Question: What is a pozzolan?

Question: What does a pozzolan do in the concrete?

Question: Using and handling pozzolans

Question: Pozzolans in mass concrete

Question: Importance of using pozzolans in hydraulic and environmental structures

Question: Are pozzolans all alike?

View all Frequently Asked Questions on pozzolan»

ACI Web Pages on pozzolan

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RESULTS FOR POZZOLAN

Informational Resources on pozzolan

STANDARDS, PRACTICES and MANUALS ON POZZOLAN

JOURNAL Articles ON POZZOLAN

Practice oriented papers and articles ON POZZOLAN

Education Publications on POZZOLAN

Online Learning - ACI University on POZZOLAN

FREE ONLINE EDUCATION PRESENTATIONS ON POZZOLAN (VIDEOS)

FREQUENTLY ASKED QUESTIONS ON POZZOLAN

News, Events & Engagements on pozzolan

EVENTS ON POZZOLAN

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