Influence of the w/c ratio and aggregate composition on the autogenous shrinkage in self-consolidating concrete

被引：1
|
作者：
Zielinski, Adam [1 ]
Kaszynska, Maria [1 ]
机构：
[1] West Pomeranian Univ Technol, Fac Civil Engn & Architecture, Piastow 50, Szczecin, Poland
来源：
8TH SCIENTIFIC-TECHNICAL CONFERENCE ON MATERIAL PROBLEMS IN CIVIL ENGINEERING (MATBUD'2018) | 2018年 / 163卷
关键词：
D O I：
10.1051/matecconf/201816301003
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Paper presents the analysis of shrinkage development in self-consolidating concretes (SCC). Concretes were cured for 28 day in an insulated environment. The shrinkage was tested on 35x150x1150 mm samples. The specimen had the same volume as ring specimen proposed in the ASTM method of testing the susceptibility of concretes to cracking caused by the restricted radial shrinkage. Linear deformation of concrete samples was measured in constant periods of 500 s using dial gauges with digital data loggers. Conducted tests showed the influence of w/c ratio of 0.28, 0.34, 0.42 and aggregate composition on the development of the autogenous shrinkage in self-consolidating concretes. Additionally, rheological properties of the concrete mixes were tested and compressive and splitting strength was determined. Conducted research allowed to evaluate the influence of w/c ratio and natural aggregate composition on the development of autogenous shrinkage in different stages of curing of SCC.
引用
收藏
页数：9
相关论文
共 50 条
  • [1] Effect of lightweight aggregate on minimizing autogenous shrinkage in Self-Consolidating Concrete
    Kaszynska, Maria
    Zielinski, Adam
    [J]. 7TH SCIENTIFIC-TECHNICAL CONFERENCE ON MATERIAL PROBLEMS IN CIVIL ENGINEERING (MATBUD'2015), 2015, 108 : 608 - 615
  • [2] 7 Prediction on Autogenous Shrinkage of Self-Consolidating Concrete
    Long, Wu Jian
    Khayat, Kemal Henri
    Xing, Feng
    [J]. ADVANCES IN COMPOSITES, PTS 1 AND 2, 2011, 150-151 : 288 - +
  • [3] Development of Autogenous Shrinkage Deformation and Strength Parameters in Self-Consolidating Concrete with Light and Natural Aggregate
    Zielinski, Adam
    Kaszynska, Maria
    Skibicki, Szymon
    Olczyk, Norbert
    [J]. 3RD WORLD MULTIDISCIPLINARY CIVIL ENGINEERING, ARCHITECTURE, URBAN PLANNING SYMPOSIUM (WMCAUS 2018), 2019, 471
  • [4] INFLUENCE OF MIXTURE COMPOSITION ON SHRINKAGE CRACKING OF LIGHTWEIGHT SELF-CONSOLIDATING CONCRETE
    Kaszynska, Maria
    Zielinski, Adam
    [J]. BRITTLE MATRIX COMPOSITES 10, 2012, : 265 - 274
  • [5] Influence of aggregate on properties of self-consolidating concrete
    Xie, Youjun
    Li, Yanguang
    Long, Guangcheng
    [J]. 1ST INTERNATIONAL SYMPOSIUM ON DESIGN, PERFORMANCE AND USE OF SELF-CONSOLIDATING CONCRETE, 2005, 42 : 161 - 171
  • [6] Capillary tension theory for prediction of early autogenous shrinkage of self-consolidating concrete
    Li, Yue
    Li, Jiaqi
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2014, 53 : 511 - 516
  • [7] Influence of aggregate type on workability of self-consolidating lightweight concrete
    Uygunoglu, T.
    Topcu, I. B.
    [J]. MAGAZINE OF CONCRETE RESEARCH, 2011, 63 (01) : 1 - 12
  • [8] Shrinkage of Precast, Prestressed Self-Consolidating Concrete
    Khayat, Kamal H.
    Long, Wu Jian
    [J]. ACI MATERIALS JOURNAL, 2010, 107 (03) : 231 - 238
  • [9] Restrained Shrinkage Cracking of Self-Consolidating Concrete
    Ghezal, Aicha F.
    Assaf, Gabriel J.
    [J]. JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2015, 27 (10)
  • [10] Evaluation of plastic shrinkage cracking of self-consolidating concrete
    Turcry, Philippe
    Loukili, Ahmed
    [J]. ACI MATERIALS JOURNAL, 2006, 103 (04) : 272 - 279
12345