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ACI - American Concrete Institute: Recent submissions
Now showing items 301-320 of 636
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ACI 238.2T
Abstract: Introduction
Fresh concrete can exhibit different rheological behavior when at rest than when flowing. This difference is due to thixotropy, which can have important consequences for formwork pressure, ... -
ACI 549.1R
Abstract: This guide is based on technical information assembled by ACI Committee 549, Ferrocement, from current practice, developments, and advances in the field of ferrocement around the world. It represents a practical supplement ... -
ACI 347
Abstract: This guide covers:
• A listing of information to be included in the contract documents;
• Design criteria for horizontal and vertical forces on formwork;
• Design considerations, including ...Subject(s) : anchors , architectural concrete , coatings , concrete , construction , falsework , form ties , forms , formwork , foundations , quality control , reshoring , shoring , slipform construction , specifications , tolerances , -
ACI 364.1R
Abstract: Purpose and scope
The purpose of this report is to provide a source of information on the evaluation of concrete structures (except those subjected to seismic effects) prior to rehabilitation. This is ... -
ACI 523.4R
Abstract: This guide is limited to AAC with a density of 50 lb/ft3 (800 kg/m3) or less. It is written for structural designers. It addresses design using factory-reinforced AAC panels. Design of AAC masonry is ... -
ACI 523.1R
Abstract: GENERAL
Definition of cellular concrete
Low-density cellular concrete (Fig. 1.1) is defined as concrete made with hydraulic cement, water, and preformed foam to form a hardened ...Subject(s) : cellular concrete , engineered fill , foaming agent , geotechnical fill , insulating concrete , insulating concrete roof decks , low-density cellular concrete , low-density controlled low-strength material (LD-CLSM) , preformed foam , -
ACI 132R
Abstract: This guide describes the responsibilities of various parties involved in the design and construction of concrete structures in the United States. While the document is primarily directed to projects in the United States, ... -
ACI 546.2R
Abstract: This guide covers the repair of concrete structures in the splash zone and underwater portions of structures located in lakes, rivers, oceans, and groundwater. Concrete deterioration, investigation and testing procedures, ...Subject(s) : anti-washout , cathodic protection , concrete removal , deterioration , diver , formwork , marine placement , pile-jackets , polymer(s) , repair , surface preparation , tremie , underwater , -
ACI SP-150
Abstract: Scope:The mix proportions for the low strength concrete in this project were selected to obtain a ...
Subject(s) : Backfilling , bedding , compression , compressive strength , construction , controlled low-strength material (CLSM) , corrosion , density (mass/volume) , durability , flowability , flowable fill , fly ash , freeze thaw durability , K-Krete , low strength concrete , mix proportioning , pavaments , permeability , pipelines , pipes (tubes) , placing , quality assurance , quality control , sands , scaling , setting (hardening) , slump , slurries , soil cement , soils , strength , tests , voids , -
ACI 546R
Abstract: This document provides guidance on the selection and application of materials and methods for the repair, protection, and strengthening of concrete structures. An overview of materials and methods is presented as a ...Subject(s) : anchorage , cementitious , coating , concrete , joint sealant , placement , polymer , reinforcement , repair , -
ACI 211.3R
Abstract: ACI 211.1 provides methods for proportioning concrete with slumps greater than 25 mm (1 in.) as measured by ASTM C 143/C 143M. This guide is an extension of ACI 211.1 and addresses the proportioning of concrete having slump ...Subject(s) : durability , mixture proportioning , no-slump concrete , roller-compacted concrete , slump test , water-cementitious materials ratio , -
ACI 437.1R
Abstract: Introduction
The provisions of Chapter 20 of ACI 318 have remained essentially unchanged for an unprecedented period of time since the publication of ACI 318-71, when the code was changed from working ...Subject(s) : acceptance criteria , cyclic load test , deflection , deterioration , load test factors , load test protocol , monotonic load test , reinforced concrete , strength evaluation , -
ACI SP-125
Abstract: FOREWORD: The mission of the ACI 125 Committee is to develop and correlate knowledge and formulate recommendations for concrete construction on the Moon. This symposium volume contains the first series of ... -
ACI C-17
Abstract: Preface
ACI Compilations combine material previously published in Institute periodicals to provide compact and ready reference on specific topics. The material in a compilation does not necessarily ... -
ACI 228.2R
Abstract: Nondestructive testing (NDT) methods are used to determine concrete properties and to evaluate the condition of concrete in deep foundations, bridges, buildings, pavements, dams, and other concrete construction. For this ... -
ACI 308R
Abstract: Scope:Introduction
Subject(s) : cold weather , concrete , curing , curing compound , hot weather construction , mass concrete , reinforced concrete , sealer , shotcrete , slab-on-ground. ,
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ACI 308-213R
Abstract: Internally cured concrete uses absorptive materials in the mixture that supplement the standard curing practices by supplying moisture to the interior of the concrete (ACI 308R-01). This process adds moisture without ... -
ACI 325.10R
Abstract: INTRODUCTION
This state-of-the-art report contains information on applications, material properties, mix proportioning, design, construction, and quality control procedures for roller compacted concrete ...Subject(s) : Aggregates , cements , compaction , concrete construction , concrete durability , concrete pavements , consolidation , construction joints , curing , density , mixing , placing , Portland cement , roller compacted concrete , strength ,