Influence of cement composition on the early age flexural strength of heat-treated mortar prisms

被引：8
|
作者：
Erdogdu, S [1 ]
Kurbetci, S [1 ]
机构：
[1] Karadeniz Tech Univ, Dept Civil Engn, TR-61080 Trabzon, Turkey
来源：
CEMENT & CONCRETE COMPOSITES | 2005年 / 27卷 / 7-8期
关键词：
heat treatment; flexural strength; strength gain; cement type and composition;
D O I：
10.1016/j.cemconcomp.2005.03.006
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Heat treatment is extensively used to accelerate the process of the strength development of concrete for prefabrication purposes. This study was conducted to determine the effect of cement composition on the improvement of the one-day flexural strength of heat-treated mortar prisms. Considering the strength gain at the end of one day of heat treatment application, it call be concluded that a treatment temperature of 80 degrees C seems to be appropriate for CC 32.5 cement while it is 65 degrees C for the other cements tested, It is also concluded that an initial curing of 4 h is suitable in view of the technical success of heat treatment application. However, it may be shorter for blended cements for economic reasons. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：818 / 822
页数：5
相关论文
共 50 条
  • [31] Influence of initial microstructuring of the cement paste in fresh mortar on early hydration-strength binding
    INSA-UPS, Toulouse, France
    Mater Struct, 208 (225-229):
  • [32] Influence of initial microstructuring of the cement paste in fresh mortar on early hydration-strength binding
    A. Kouakou
    C. Legrand
    Materials and Structures, 1998, 31 : 225 - 229
  • [33] Early-age strength assessment of cement-treated base material
    Guthrie, WS
    Young, TB
    Blankenagel, BJ
    Cooley, DA
    SOIL MECHANICS 2005, 2005, (1936): : 12 - 19
  • [34] THE IZOD IMPACT STRENGTH OF HEAT-TREATED ALLOY STEEL
    CRAFTS, W
    LAMONT, JL
    TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1947, 172 : 303 - 322
  • [35] Design and Calculation of Strength of Heat-Treated Concretes.
    Nevosad, Zdenek
    Stavebnicky casopis, 1983, 31 (09): : 725 - 739
  • [36] Prediction model of flexural strength of cement mortar under sulfate attack at low temperature
    Xie C.
    Wang Q.
    Yu B.
    Li S.
    Zhang R.
    Wang Y.
    Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica, 2019, 36 (06): : 1520 - 1527
  • [37] Assessment of compressive strength of cement mortar with glass powder from the early strength
    Wang, Chien-Chih
    Ho, Chun-Ling
    Wang, Her-Yung
    Tang, Chi
    COMPUTERS AND CONCRETE, 2019, 24 (02): : 151 - 158
  • [38] Influence of the Blocks and Mortar's Compressive Strength on the Flexural Bond Strength of Concrete Masonry
    Nalon, Gustavo H.
    Alvarenga, Rita de C. S. S.
    Pedroti, Leonardo G.
    Alves, Marcelo A.
    Martins, Roseli O. G.
    Santos, Carol F. R.
    Andrade, Igor K. R.
    Mendes, Beatryz C.
    CHARACTERIZATION OF MINERALS, METALS, AND MATERIALS 2018, 2018, : 565 - 574
  • [39] Influence of the Grade and Content of Fly Ash on the Strength of Cement Mortar
    Xu, Hongfei
    Qu, Wenting
    PROCEEDINGS OF THE 2016 INTERNATIONAL FORUM ON MECHANICAL, CONTROL AND AUTOMATION (IFMCA 2016), 2017, 113 : 696 - 699
  • [40] Influence of coral waste on the strength and volume stability of cement mortar
    Ni Y.
    He Z.
    Shi J.
    He Y.
    Liu B.
    Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica, 2024, 41 (01): : 404 - 413
12345