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首页> 外文期刊>Annals of nuclear energy >Determination of transmission factors of concretes with different water/cement ratio, curing condition, and dosage of cement and air entraining agent
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Determination of transmission factors of concretes with different water/cement ratio, curing condition, and dosage of cement and air entraining agent

机译：确定水灰比不同，固化条件以及水泥和引气剂用量的混凝土的传递因子

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摘要

This study focuses on determination of transmission factors of main parameters affecting the properties of both normal- and heavy-weight concrete in order to increase knowledge and understanding of radiation attenuation in concrete at a later age. Water/cement (W/C) ratio, curing condition, cement quantity and air entraining agent (AEA) were selected as the main parameters. Eight energy values have been selected within the energy interval of 30.85-383.85 keV to be used in the radiation source. The Taguchi Method was used as the method of optimization. It was determined in the study that the most important parameter affecting the attenuation of the radiation of the concrete is the W/C ratio and the concretes produced with the lowest level of W/C ratio absorb more radiation. However, it was also determined that there was a combined effect between the W/C ratio and the cement dosage.
机译：这项研究的重点是确定影响普通和重质混凝土性能的主要参数的传输因子，以增加对晚年混凝土辐射衰减的认识和了解。选择水灰比（W / C），固化条件，水泥量和引气剂（AEA）作为主要参数。已在30.85-383.85 keV的能量间隔内选择了八个能量值以用于辐射源。使用Taguchi方法作为优化方法。在研究中确定，影响混凝土辐射衰减的最重要参数是W / C比，以最低W / C比水平生产的混凝土吸收的辐射更多。然而，还确定了W / C比和水泥用量之间存在联合作用。

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  • 来源
    《Annals of nuclear energy》 |2011年第7期|p.1505-1511|共7页
  • 作者

    Remzi Sahin; Recep Polat; Orhan icelli; Cafer Celik;

  • 作者单位

    Dept. of Civil Eng., Faculty of Eng., Ataturk University, Erzurum, Turkey;

    Dept. of Physics, Faculty of Education, Erzincan University, Erzincan, Turkey;

    Dept. of Physics, Faculty of Arts & Science, Yildiz Technical University, Istanbul, Turkey;

    Dept. of Industrial Eng., Faculty of Eng., Ataturk University, Erzurum, Turkey;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    concrete; transmission factor; radiation; taguchi method;

    机译：混凝土;传输因子;辐射;田口法;

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