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Options for Improving the Workability of High Performance Concrete

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00226933" target="_blank" >RIV/68407700:21110/15:00226933 - isvavai.cz</a>

  • Alternative codes found

    RIV/68407700:21720/15:00226933

  • Result on the web

    <a href="http://www.scientific.net/AMR.1106.53" target="_blank" >http://www.scientific.net/AMR.1106.53</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1106.53" target="_blank" >10.4028/www.scientific.net/AMR.1106.53</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Options for Improving the Workability of High Performance Concrete

  • Original language description

    A low water-cement ratio is one of the main characteristics of high performance concrete thanks to high strength of concrete is achieved. However, it leads to deterioration of the rheological properties and therefore it is necessary to use a plasticizingadmixtures. Other options to influence workability are introduced in this article. There is studied the correct selection of cement, the temperature of water, the particle size distribution of aggregates (packing density) and the use of ground granulated blast furnace slag (GGBS). The performed experiments show a greater or lesser influence all studied options on the workability. Therefore this options is appropriate to keep in mind during mix design of high performance concrete.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JN - Civil engineering

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/ED2.1.00%2F03.0091" target="_blank" >ED2.1.00/03.0091: University center for energy Efficient buildings (UCEEB)</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings from 21st Czech Concrete Day 2014

  • ISBN

    978-3-03835-474-1

  • ISSN

    1022-6680

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    53-56

  • Publisher name

    Trans Tech Publications Ltd.

  • Place of publication

    Pfaffikon

  • Event location

    Hradec Králové

  • Event date

    Nov 26, 2014

  • Type of event by nationality

    CST - Celostátní akce

  • UT code for WoS article