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ACI - American Concrete Institute: Recent submissions
Now showing items 41-60 of 636
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Guide for the Use of ASTM A1035/A1035M Type CS Grade 100 (690) Steel Bars for Structural Concrete
Abstract: This guide presents the material characteristics of ASTM A1035/A1035M (CS) steel bars and recommends design criteria for beams, columns, slab systems, walls, and footings for Seismic Design Category (SDC) A, B, or C. A ... -
Manual of Concrete Inspection
Abstract: This document is primarily intended for guidance in the development of inspection and testing plans that are part of the overall system designed to ensure quality in the finished concrete product. ACI Committee 311 ... -
Durability of Concrete Structures Incorporating Conventional and Advanced Materials
Abstract: Preface Durability of Concrete Structures Incorporating Conventional and Advanced Materials Sustainability is one of the salient requirements in modern society. Structures frequently deteriorate because of aggressive ... -
Report on Accelerated Techniques for Concrete Paving
Abstract: Concrete mixtures used in accelerated concrete pavement construction may be more susceptible to durability-related distress than conventional concrete. Further, the ability to detect durability-related problems during ... -
Qualification of Precast Concrete Diaphragm Connections and Reinforcement at Joints for Earthquake Loading (ACI 550.4M-18) and Commentary (ACI 550.4RM-18)
Abstract: ACI 550.4M defines the minimum testing requirements and the acceptance criteria for different performance levels for connections or reinforcement at joints where used to connect precast concrete DT members subject to ... -
Qualification of Post-Installed Mechanical Anchors in Concrete and Commentary
Abstract: ACI 355.2 prescribes testing and evaluation requirements for post-installed mechanical anchors intended for use in concrete designed under the provisions of ACI 318. Criteria are prescribed to determine whether anchors ... -
Strength Evaluation of Existing Concrete Buildings
Abstract: Background and limitations—Engineering judgment based on rational, scientific principles is critical in the strength evaluation of concrete structures. Such judgment of a qualified licensed design professional is needed ... -
Guide to Protection of Reinforcing Steel in Concrete against Corrosion
Abstract: This guide discusses the factors that influence corrosion of reinforcing steel in concrete, measures for protecting embedded reinforcing steel in new construction, techniques for detecting corrosion in in-service structures, ... -
Guide for Assessment of Concrete Structures before Rehabilitation
Abstract: The purpose of this guide is to provide general procedures for the assessment of concrete structures before rehabilitation. Evaluation of structures other than concrete buildings is beyond the scope of this guide, although ... -
Guide for Design and Construction with Autoclaved Aerated Concrete Panels
Abstract: Scope and objectives of this guide AAC, a form of cellular concrete, is a low-density cementitious product of calcium silicate hydrates in which the low density is obtained by the formation of macroscopic air bubbles, ... -
Requisitos de Reglamento para Concreto Estructural (ACI 318-19) Comentario de Requisitos de Reglamento para Concreto Estructural (ACI 318R-19)
Abstract: Loring A. Wyllie Jr. Los comités técnicos responsables de las normas e informes del ACI se esfuerzan en evitar ambigüedades, omisiones, y errores en estos documentos. vez de cálculos manuales. ACI ITG-5.1-07 — Acceptance ... -
Guide for the Evaluation of Shotcrete
Abstract: The scope of this guide is to present the most relevant test methods applicable to shotcrete along with recommendations for selecting the most appropriate methods and interpreting tests results. This guide is divided into ... -
Specification for Type EM (Epoxy Multi-Layer) Polymer Overlay for Bridge and Parking Garage Decks
Abstract: This Specification covers materials and procedures for constructing a multi-layer, low-permeability epoxy polymer (Type EM) overlay for new construction and rehabilitation of bridge and parking garage decks, using mechanical, ... -
Guide to Decorative Concrete
Abstract: This guide describes several techniques for imparting aesthetic finishes to concrete, many of which can be combined for unique effects (Fig. 1.2a and 1.2b). The guide provides detailed practical guidance for achieving ... -
Responsibility in Repair Construction
Abstract: Establish Scope and Objectives It is the owner’s responsibility to establish the purpose and objectives of the repair. Based on the results of the structural assessment, the owner, with the help of the LDP, should establish ... -
Code Requirements for Assessment, Repair, and Rehabilitation of Existing Concrete Structures and Commentary - International System of Units
Abstract: This code shall apply to assessment, repair, and rehabilitation of existing concrete structures as: 1. A code supplementing the International Existing Building Code (IEBC) 2. As part of a locally adopted code governing ... -
Acceptance Criteria for Special Unbonded Post- Tensioned Precast Structural Walls Based on Validation Testing and Commentary - Inch-Pound Units (IN-LB)
Abstract: Scope and general requirements While only ACI Committee 318 can specify the requirements necessary for unbonded post-tensioned precast walls to meet the provisions of 18.2.1.7 of ACI 318, 1.10 of ACI 318 permits the ... -
Guide to the Selection and Use of Hydraulic Cements
Abstract: This guide summarizes information about the composition, availability, and factors affecting the performance of commercial hydraulic cements. It also provides information regarding: a) Cement selection, whether a cement ... -
Advances in Concrete Bridges: Design, Construction, Evaluation, and Rehabilitation
Abstract: PREFACE Advances in Concrete Bridges: Design, Construction, Evaluation, and Rehabilitation Concrete bridges play an important role in the efficiency and reliability of transportation civil infrastructure. Significant ... -
Sustainable Concrete with Beneficial Byproducts
Abstract: PREFACE Sustainable Concrete with Beneficial Byproducts To improve the eco-efficiency and sustainability of concrete, the cement and concrete industry can exploit many byproducts in applications that could, in some cases, ...