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ACI - American Concrete Institute: Recent submissions
Now showing items 581-600 of 636
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ACI 440.2R ERTA
Abstract: Scope and limitations
This document provides guidance for the selection, design, and installation of FRP systems for externally strengthening concrete structures. Information on material properties, ...Subject(s) : aramid fibers , bridges , buildings , carbon fibers , concrete , corrosion , crack widths , cracking , cyclic loading , deflections , development length , earthquake-resistant , fatigue , fiber-reinforced polymers , flexure , glass fiber , shear , stresses , structural analysis , structural design , time-dependent , torsion , -
ACI SP-147
Abstract: INTRODUCTION
Masonry is one of the most widely used construction materials in the Americas, however because the development of its use followed different paths in each country, and even within the same ... -
ACI 117M ERTA
Abstract: This specification designates standard tolerances for concrete construction.
The indicated tolerances govern unless otherwise specified.
Tolerances in this specification are for typical concrete construction and ...Subject(s) : architectural concrete , concrete , construction , drilled piers , formwork , foundation , mass concrete , pier , precast concrete , prestressed concrete , reinforced concrete , reinforcement , specification , splice , tilt-up concrete , tolerances , -
ACI 355.4M
Abstract: This standard applies only to post-installed adhesive anchors as defined herein.
Adhesive anchors resist tension loads with a combination of adhesion and mechanical bond (micro-interlock). Different anchor designs ...Subject(s) : adhesive anchors , cracked concrete , fasteners , post-installed anchors , qualification procedures , uncracked concrete , -
ACI 506.2
Abstract: Work specified—This Reference Specification covers the requirements for shotcrete as specified by the Architect/ Engineer. Included are the requirements for materials; proportioning; and application ... -
ACI 304R
Abstract: This guide outlines procedures for achieving good results in measuring and mixing ingredients for concrete, transporting it to the site, and placing it. The first six chapters are general and apply to all types of projects ...Subject(s) : batching , continuous mixing , conveying , heavyweight concretes , lightweight concretes , materials handling , mixing , placing , preplaced aggregate concrete , pumped concrete , tremie concrete , volumetric measuring. , -
ACI 345R
Abstract: This guide presents considerations to take in the design and a summary of construction practices for conventionally reinforced concrete highway bridge decks. Such decks are typically supported by multiple simple- or ...Subject(s) : admixtures , aggregate , air entrainment , bridge decks , concrete curing , concrete finishing , concrete overlays , concrete placing , cracking , durability , polymer concrete , reinforcing bars , scaling , shrinkage , skid resistance. , -
ACI 440.2R
Abstract: Scope and limitations
This document provides guidance for the selection, design, and installation of FRP systems for externally strengthening concrete structures. Information on material properties, ...Subject(s) : aramid fibers , bridges , buildings , carbon fibers , concrete , corrosion , crack widths , cracking , cyclic loading , deflections , development length , earthquake-resistant , fatigue , fiber-reinforced polymers , flexure , glass fiber , shear , stresses , structural analysis , structural design , time-dependent , torsion , -
ACI 302.2R
Abstract: Introduction
Delamination, blistering, staining, mold growth, and other problems related to the installation and performance of moisture-sensitive flooring materials on concrete slabs are common. The ...Subject(s) : vapor retarder/barrier , -
ACI 222.2R
Abstract: This state-of-the-art report is intended to cover known practice and research relating to corrosion in prestressed concrete systems. ACI 222R covers factors that govern corrosion of steel in concrete, measures for protecting ...Subject(s) : anchorage , corrosion , duct , durability , grout , hydrogen embrittlement , post-tensioned , prestressed , strand , stress-corrosion cracking , tendon , unbonded , -
ACI SP-189
Abstract: PREFACE
The theme of the American Concrete Institute Spring Convention held in Chicago, Ill., March 14-19, 1999, was High-Performance Concrete (HPC). Thirty-nine technical sessions were held at ...Subject(s) : activities , adhesion , admixtures , adsorption , aggregates , air-entraining , autogenous shrinkage , beams , blast-resistance , bond , bridge decks , bridge girders , bridges , camber , cement , cement matrix , cement paste , chlorides , columns , compression , compressive strength , concretes , conductivity , confinement , consolidating , core strength , corrosion , crack growth , cracking , creep , curing , curing , debonding , deflection , diffusion , diffusivity , digital image , drying shrinkage , durability , early age , elastic modulus , evaluation , fatigue , fiber reinforced concretes , flexural strength , flow , fluidity , fly ash , fracture , fracture mechanics , fracture toughness , friction , friction , high-performance concrete , high-strength concrete , ignition , image analysis , instrumentation , interfaces , loads , materials science , microcomputers , micromechanics , microstructure , mixture proportioning , modulus of elasticity , modulus of rupture , mortars , nitrogen , pavements , percolation , permeability , pore size distribution , precast construction , prestress , properties , reinforced concrete , reliability , resistance , shear , silica fume , simulation , slabs , slenderness , specifications , spectroscopy , splitting , stirrups , strains , strength , structural design , technologies , tests , thermal effects , tomography , toughness , transport , variables , velocity , water , water-cement ratio , workability , -
ACI 549.4R
Abstract: This guide covers FRCM composite systems used to strengthen existing concrete and masonry structures, providing background information and field applications; FRCM material properties; axial, flexural, and shear capacities ... -
ACI 350.1
Abstract: Work specified—This Specification covers tightness testing of liquid and gaseous environmental containment structures designed to resist liquid or gaseous loads. Provisions of this Specification shall govern ...Subject(s) : containment structures , hydrostatic , leakage , pneumatic , reservoirs , tests , tightness , tightness criteria , -
ACI 371R
Abstract: This document covers the design and construction of concrete-pedestal elevated water tanks. Topics include materials, construction requirements, determination of structural loads, design of concrete elements including ...Subject(s) : analysis , composite tanks , concrete-pedestal tanks , construction , design , earthquake resistant structures , elevated water tanks , formwork (construction) , load combinations , loads (forces): dead , live , water , snow , wind and earthquake loads , shear , shear strength , structural analysis , structural design , walls , -
ACI SP-213
Abstract: INTRODUCTION AND SCOPE OFCOVERAGE
This paper explores how education can be shaped to achieve improvements in designing and building structures. “Improvements” should be measured from the multiple perspectives ...Subject(s) : expedited construction , post-tensioned pavement , precast concrete pavement , precast pavement panels , prestressed pavement , user costs , -
ACI 506.1R
Abstract: This document provides information on fiber-reinforced shotcrete using synthetic and steel fibers. Topics covered include materials used, mixture proportions, production of shotcrete, testing procedures, performance of ...Subject(s) : tunnels , -
ACI 351.3R
Abstract: This document is limited in scope to the engineering, construction, repair, and upgrade of dynamic equipment foundations. For the purposes of this document, dynamic equipment includes the following:
1. Rotating machinery; ...Subject(s) : amplitude , concrete , foundation , reinforcement , vibration ,