RESULTS FOR GROUT

Definition: mixture of cementitious materials and water, or other binding medium, with fine aggregate.- ACI Concrete Terminology

Grouts are combinations of hydraulic cements; fine aggregates, including graded iron particles; various additives, including chemical admixtures; and water. Various epoxy combinations with and without suspended fine aggregate have also been employed. Grout forms the vital link between machines, equipment, and column bases and their foundations.

Informational Resources News, Events & Engagements ACI Web Pages

STANDARDS, PRACTICES and MANUALS ON GROUT

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 SPEC-301-20: Specifications for Concrete Construction

ACI CODE-530/530.1-13: Building Code Requirements and Specification for Masonry Structures and Companion Commentaries

ACI PRC-423.8-21: Corrosion and Repair of Grouted Post-Tensioning Tendon Systems - Report

ACI PRC-357-24: Design and Construction of Fixed Offshore Concrete Structures - Guide

ACI PRC-351.1-12 Report on Grouting Between Foundations and Bases for Support of Equipment & Machinery (Reapproved 2024)

ACI SPEC-351.4-24: Cementitious Grout Installation between Foundations and Equipment Bases—Specification

ACI PRC-357.3-25: Design and Construction of Waterfront and Coastal Concrete Marine Structures—Guide

ACI SPEC-311.7-25: Inspection of Concrete Construction - Specification

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JOURNAL Articles ON GROUT

Sulfoaluminate Cement: Gypsum-Quicklime Impact on Grouting Material (Prepublished)

Publication: Materials Journal
Date: 12/11/2025

Seismic Behavior of External Socket Connections for Reinforced Concrete Columns (Prepublished)

Publication: Structural Journal
Date: 12/8/2025

Synthesis of Innovative Superplasticizers and Their Impact on the Properties of Concrete (Prepublished)

Publication: Materials Journal
Date: 11/13/2025

Study on Performance of Two-Component Grout in Shield Tunnel

Publication: Materials Journal
Date: 11/1/2025

Progressive Collapse Behaviour of Precast Floor-to-Floor System Using Pull-Out Failure Mode of Ties (Prepublished)

Publication: Structural Journal
Date: 9/10/2025

Development of Test Method to Detect Soft Grout Formation in Prepackaged Post-Tensioning Grouts

Publication: Materials Journal
Date: 9/1/2025

Corrosion Resistance of Unbonded Post-Tensioning Tendons with Construction Defects

Publication: Structural Journal
Date: 9/1/2025

Numerical Analysis of Tendon Temperature Considering Thermal Contact Conductance

Publication: Structural Journal
Date: 7/1/2025

Experimental Study on Repairing and Strengthening Seismically Damaged RC Frames by Installing H‑Shaped Steel

Publication: IJCSM
Date: 5/31/2025

Corrosion Characteristics of Prestressing Strands and Reinforcing Bars Under Accelerated Corrosion Conditions

Publication: IJCSM
Date: 5/31/2025

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Practice oriented papers and articles ON GROUT

Vibration Performance of Inter-Module Composite Floors for Modular Buildings

Publication: Special Publication
Date: 12/1/2024

Concrete Testing Case for Closure of Handford’s 241-C Underground Storage Tanks

Publication: Special Publication
Date: 3/1/2024

Experimental Efficiency of FRP Bars as Injected Anchors for Masonry Structures

Publication: Special Publication
Date: 3/1/2024

Concrete Q&A: Load Factors for Service-Level Wind Loads and Anchor Stretch Length, Sleeves, and Effective Depth

Publication: Concrete International
Date: 9/1/2022

An Overview of The Tensile and Bond Behavior of Fabric Reinforced Cementitious Matrix (FRCM) Composites

Publication: Special Publication
Date: 2/1/2021

Investigation on End-Anchorage of SRG Composites Externally Bonded to a Concrete Substrate

Publication: Special Publication
Date: 2/1/2021

Seismic Behavior of Bridge Precast Columns with Grouted Rebar Couplers

Publication: Special Publication
Date: 6/30/2020

Hebron Offshore Concrete Gravity-Based-Structure: Novel Design and Construction Techniques

Publication: Special Publication
Date: 1/23/2020

Precast Concrete Panels for Bridge Approach Slab Rehabilitation

Publication: Concrete International
Date: 2/1/2019

Assessment of Anchorage Methods and FRP Laminate Strengthening Configurations for URM Walls Under In-Plane Loading

Publication: Special Publication
Date: 11/1/2018

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FREE ONLINE EDUCATION PRESENTATIONS ON GROUT (VIDEOS)

A Contractor’s Perspective on Roller-Compacted Concrete

by Matthew J. Munsick

Analysis of an Innovative Seismic Resilient Precast Pier System

by Ali Shokrgozar

Building When You Don’t Know What You Don’t Know: An Undergraduate's Exploration of Construction

by Joseph Grout

Cementitious and Non-Cementitious Grouting Techniques for Underground Construction

by Luis Piek

Condition Evaluation and Monitoring for Management of Post-tensioned Segmental Concrete Bridges

by Michael Brown

Early-Age Stiffening and Air Voids Stability Problems due to Incompatible Combinations of Cements, Fly Ashes, and Chemical Admixtures

by Jan Olek

Experimental Efficiency of FRP Bars as Injected Anchors for Masonry Structures

by Marco Di Ludovico

Experimental Evaluation and Analytical Simulation of Bridge Column to Footing Joints Connected Using Grouted Splice Sleeves in Seismic Regions

by Chris P. Pantelides

GCRTA Special Bridge Inspection: Instrumentation, 3D FEM Calibration, and Analysis of an In-Service LRT Bridge

by Kent Dickens, Nick Amico

Gerald Desmond Replacement Bridge Project

by Tanya Wyckoff and Zephaniah Varley,

View all free presentations on grout »

FREQUENTLY ASKED QUESTIONS ON GROUT

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

Question: Measurement of setting time

Question: Specialty admixtures

Question: Are epoxy resins widely used in concrete construction and repair?

Question: The intent of the 0.8 factor in Section 17.7.1.2.1 of ACI 318-19

Question: Tolerances for concrete slabs supporting steel tanks

View all Frequently Asked Questions on grout»

ACI Web Pages on grout

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RESULTS FOR GROUT

STANDARDS, PRACTICES and MANUALS ON GROUT

JOURNAL Articles ON GROUT

Practice oriented papers and articles ON GROUT

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FREE ONLINE EDUCATION PRESENTATIONS ON GROUT (VIDEOS)

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ACI Web Pages on grout