ACI 309R-05 PDF

Download ACI R – Guide for Consolidation of Concrete. ACI R – Guide for Consolidation of Concrete Thu, 22 Nov GMT. ACI R – Guide for Consolidation of Concrete. June 3rd, – Sat 11 Mar 23 55 00 GMT aci r 05 pdf ACI R 05 Guide for Consolidation of Concrete. Free download as PDF File pdf Text File txt .

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Any applicable errata are included with individual documents at the time of purchase. If adequate consolidation is not provided for these stiffer mixtures, the strength of the in-place concrete decreases rapidly. This guide includes information zci the mechanism of consolidation and gives recommendations on equipment, characteristics, and procedures for various classes of construction. Please fill this form, we will try to respond as soon as possible. PDF free access to members.

Some form of vibration is usually employed. Equipment and methods are now available for fast and efficient consolidation of concrete over a wide range of placing conditions. We need your help to maintenance this website.

Guide to Mass Concrete Reapproved Thank you for interesting in our services. Stiffer mixtures 309r-0 greater effort to achieve proper consolidation. Some form of vibration is usually employed. This guide includes information on the mechanism of consolidation and gives recommendations on equipment, characteristics, and procedures for various classes of construction. For a listing of and access to all product errata, visit the Errata page.

We are a non-profit group that run this website to share documents. The American Concrete Institute disclaims any and all responsibility for the stated principles.


The full and complete returned product will be accepted if returned within 60 days of receipt and in salable condition.

The various consistency tests have been discussed by NevilleVollickand Ferraris Please help us to share our service with your friends. The paired values stated in inch-pound units and hard SI units acci usually not exact equivalents. Several methods and techniques are available, the choice depending on the workability of the mixture, placing conditions, and degree of air removal desired. As the water content of the concrete is reduced, concrete strength, permeability, and other desirable properties improve, provided that the concrete is properly consolidated.

This document is intended for the use of individuals who are competent to evaluate the significance and limitations of its content and recommendations and who will accept responsibility for the application of the material it contains.

309R-05: Guide for Consolidation of Concrete

Compaction of Roller-Compacted Concrete Reapproved Combining values from the two systems may result in nonconformance with this guide. Size px x x x x Celik Ozyildirim Timothy P. Choose Product Language English. The Institute shall not be liable for any loss or damage arising therefrom. Reference to this document shall not be made in contract documents. Consolidation is the process of removing entrapped air from freshly placed concrete.

Olson Mike Thompson Bradley K. These methods are infrequently used. When good consolidation practices are combined with good formwork and good form release agents, concrete surfaces have a highly pleasing appearance Fig. ACI Committee Reports, Guides, Standard Practices, and Commentaries are intended for guidance in planning, designing, executing, 39r-05 inspecting construction.

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Consolidation is the process of 309f-05 a closer arrangement of the solid particles in freshly mixed concrete or mortar during placement by the reduction of voids, usually by vibration, centrifugation spinningrodding, spading, tamping, or some combination of these actions. By using certain chemical admixtures ACI All rights afi including rights of reproduction and use in any form or by any means, including the making of copies by any photo process, or by electronic or mechanical device, printed, written, or oral, or recording for sound or visual reproduction or for use in any knowledge or retrieval system or device, unless permission in writing ai obtained from the copyright proprietors.


ACI R – Guide for Consolidation of Concrete – Free Download PDF

These items are not eligible for return. Click axi to view the first two pages of this publication – pdf file format. Please choose a product format. Concrete with avi relatively low water content can be readily molded into an unlimited variety of shapes, making it a highly versatile and economical construction material.

Concrete Consolidation in the 21st Century. We need your help! Please copy and paste this embed script to where you want to embed Embed Script. Manual of Concrete Inspection. It will have low strength, high permeability, and poor resistance to deterioration.