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Wednesday, August 5, 2020 | History

1 edition of Structural lightweight aggregate concrete performance found in the catalog.

Structural lightweight aggregate concrete performance

Structural lightweight aggregate concrete performance

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Published by American Concrete Institute in Detroit .
Written in English

    Subjects:
  • Lightweight concrete -- Testing.

  • Edition Notes

    Includes bibliographical references and index.

    StatementThomas A. Holm, Alexander M. Vaysburd, editors.
    SeriesACI SP ;, 136, Publication SP ;, 136.
    ContributionsHolm, Thomas A., Vaysburd, Alexander M., American Concrete Institute.
    Classifications
    LC ClassificationsTA442.5 .S77 1992
    The Physical Object
    Paginationvi, 424 p. :
    Number of Pages424
    ID Numbers
    Open LibraryOL1751902M
    LC Control Number92075275

    Sums up the present state of technology, describes the data on lightweight-aggregate concrete from many laboratory studies and the accumulated experience resulting from its successful use, and reviews performance of structural lightweight aggregate concrete in service. ACIR Guide for Structural Lightweight-Aggregate Concrete. The guide summarizes the present state of technology, presents and interprets the data on lightweight-aggregate concrete from many laboratory studies and the accumulated experience resulting from its successful use, and reviews performance of structural lightweight aggregate concrete in service.

    Lightweight Concrete—Concrete containing lightweight aggregate and having an equilibrium Future phases of this research program and analysis effort will focus on other structural performance attributes as ASTM C (). “Standard Test Method for Determining Density of Structural Lightweight Concrete,” Book of Standards. WHAT is Structural Lightweight Concrete? Structural lightweight concrete has an in-place density (unit weight) on the order of 90 to lb./ ft 3 ( to kg/m 3) compared to normal-weight concrete with a density in the range of to lb./ ft 3 ( to kg/m 3).For structural applications, the concrete strength should be greater than psi ( MPa).

    Lightweight Concrete” (ASTM C ) [7], not exceeding kg/m3. In this code, a lightweight concrete without natural sand is termed “all-lightweight concrete,” and light-weight concrete in which all of the fine aggregate consists of normal weight sand Cited by: 3. Lightweight Concrete: Shear Performance (FHWA-HRT). The λ-factor relates to the mate-rial properties of structural lightweight concrete, so the new article for the definition for the λ-factor could be located in Article , "Normal Weight and Structural Lightweight Concrete." "Guide for Structural Lightweight Aggregate.


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Structural lightweight aggregate concrete performance Download PDF EPUB FB2

Structural lightweight aggregate concrete performance. Detroit: American Concrete Institute, © (OCoLC) Document Type: Book: All Authors / Contributors: Thomas A Holm; Alexander M Vaysburd; American Concrete Institute.

The w/cm ratio of structural lightweight concrete cannot be precisely determined because of the difficulty in determining the absorption of lightweight aggregate.

Air content of structural lightweight concrete must be closely monitored and controlled to ensure that the density requirements are being achieved.

Guide for Structural Lightweight-Aggregate Concrete ACI R The guide summarizes the present state of technology. It presents and interprets the data on lightweight-aggregate concrete from many laboratory studies, accumulated experience resulting from successful use, and the performance of structural lightweight-aggregate concrete in service.

Structural Lightweight Aggregate Concrete Performance (Sp) [Holm, Thomas A., Vaysburd, Alexander M.] on *FREE* shipping Structural lightweight aggregate concrete performance book qualifying offers.

Structural Lightweight Aggregate Concrete Performance (Sp)Cited by: 3. Concrete structures are prone to earthquake due to mass of the structures. The primary use of structural lightweight concrete (SLWC) is to reduce the dead load of a concrete structure, which allows the structural designer to reduce the size of the structural members like beam, column, and footings which results in reduction of earthquake forces on the by: 3.

structural lightweight aggregate concrete Download structural lightweight aggregate concrete or read online books in PDF, EPUB, Tuebl, and Mobi Format. Click Download or Read Online button to get structural lightweight aggregate concrete book now. This site is like a library, Use search box in the widget to get ebook that you want.

Abstract. An attempt has been made to ponder the durability characteristics of basic lightweight concrete, which can be used for structural purpose manufactured by substituting coarse totally in volume by lightweight totals viz., Cinder and LECA solid : Rudregowda Anilkumar, P.

Prakash, Raje Gowda. T.W. Bremner, in Developments in the Formulation and Reinforcement of Concrete, Applications/case studies Structural applications. Lightweight aggregates can be used to make high strength concrete and designers have known this from their first introduction to concrete construction.

During the First World War designers of ships and barges used rotary. The basic design for lightweight concrete is covered in Eurocode 2 Partwith section 11 having particular rules required for lightweight aggregate concretes.

Concrete is considered to be lightweight is the density is not more than kg/m 3 (the density of normal weight concrete is assumed to be between kg/m 3 and kg/m 3) and a. In buildings, structural lightweight concrete provides a higher fire-rated concrete structure. Structural lightweight concrete also benefits from energy conservation considerations as it provides higher R-values of wall elements for improved insulation properties.

The porosity of lightweight aggregate provides a source of water for. To analyse the effects of FPA and CPA/cement ratios on the structural concrete engineering properties, the range of different pumice aggregate/cement (A/C) ratios of.

Concrete structures are prone to earthquake due to mass of the structures. The primary use of structural lightweight concrete (SLWC) is to reduce the dead load of a concrete structure, which. The guide summarizes the present state of technology, presents and interprets the data on lightweight-aggregate concrete from many laboratory studies and the accumulated experience resulting from its successful use, and reviews performance of structural lightweight aggregate concrete in : ACI.

Chaipanich, P. Chindaprasirt, in Eco-Efficient Masonry Bricks and Blocks, Types of lightweight concrete. Lightweight concrete can be classed according to its unit weight or density, which normally ranges from to kg/m 3, according to the ACI Committee Guide for Structural Lightweight Aggregate Concrete (ACI).There are three different.

Structural and nonstructural lightweight concrete. Lightweight aggregate concretes (LWAC) can be used for structural applications, according to the American Concrete Institute (ACI).

To be considered as structural lightweight concrete (SLWC), the minimum day compressive strength and maximum density are 17 MPa and kg/m 3, : Saman Hedjazi. Purchase Lightweight Aggregate Concrete - 1st Edition. Print Book & E-Book. ISBNConcrete using OPS as coarse aggregate has been found useful as structural lightweight concrete, with the ability of producing concrete strengths of more than 25 MPa and it can be used for the construction of low-cost houses and precast.

Alaettin Kilic and Cengiz Duran Atis in [1] had reported that structural lightweight concrete with basic pumice used as lightweight aggregate with and without admixtures gives compressive strength up to 43 MPa and tensile strength up to MPa by the use of silica fumes up to 10% by weight of cement.

Naturally occurring lightweight volcanic pumice aggregate was used for the development of structural lightweight concrete.

The primary aim of the investigation was to reduce both the economic costs and the negative environmental effects that are typically associated with production of conventional lightweight concrete containing artificially produced aggregates by. Content Description The guide summarizes the present state of technology, presents and interprets the data on lightweight-aggregate concrete from many laboratory studies and the accumulated experience resulting from its successful use, and reviews performance of structural lightweight aggregate concrete in service.

This document is Historical. R Guide for Structural Lightweight-Aggregate Concrete summarizes the present state of technology. It presents and interprets the data on lightweight-aggregate concrete from many laboratory studies, accumulated experience resulting from successful use, and the performance of structural lightweight-aggregate concrete in service.By using such guidelines and construction practices, the structures can be designed and performance predicted with the same confidence and reliability as normalweight concrete and other building materials.

This guide covers the unique characteristics and performance of structural lightweight-aggregate (LWA) concrete.The American Concrete Institute. Founded in and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations .