粘塑性有限要素法によるフレッシュコンクリートの流動解析  [in Japanese] SIMULATION OF FLOW BEHAVIOR OF FRESH CONCRETE BY VISCO-PLASTIC FINITE ELEMENT ANALYSIS  [in Japanese]

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Author(s)

Abstract

The purpose of the present paper is to establish a simulation method of the behavior of fresh concrete at its mixing, placing, consolidating, etc. As one of the method to estimate the flow and deformation of fresh concrete, a method of visco-plastic finite element analysis is proposed, and some analytical results are shown in this paper. In the analysis, slip resistance force between boundary surface and fresh concrete can be considered, and the dynamic behavior can be analyzed by calculation of the retardation of velocity change. The results of simulations are in good agreement with those calculated by simple theoretical equations about some examples such as flowing in pipe, parallel-plates plastometer, slump test, and the adequacy of the proposed analytical method is confirmed.

Journal

  • Journal of Structural and Construction Engineering (Transactions of AIJ)

    Journal of Structural and Construction Engineering (Transactions of AIJ) 374(0), 1-9, 1987

    Architectural Institute of Japan

Cited by:  15

Codes

  • NII Article ID (NAID)
    110004084432
  • NII NACSIS-CAT ID (NCID)
    AN10040177
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    0910-8025
  • NDL Article ID
    3128285
  • NDL Source Classification
    NA23(建設材料--セメント・コンクリート)
  • NDL Source Classification
    ZN1(科学技術--建設工学・建設業)
  • NDL Call No.
    Z16-1419
  • Data Source
    CJPref  NDL  NII-ELS  J-STAGE  AIJ 
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