首页> 外文会议>Testing and evaluation of advanced building materials >Study on Hydration Degree of Portland Cement-slag Complex Binders
【24h】

Study on Hydration Degree of Portland Cement-slag Complex Binders

机译:硅酸盐水泥矿渣复合粘结剂水化度的研究

获取原文
获取原文并翻译 | 示例

摘要

The hydration degree of Portland cement-slag complex binders was investigated by hydration heat, chemically bound water amount, EDTA selective dissolution and mortar compressive strength. Different hydration degree of complex binders was obtained with different methods. Hydration heat and EDTA method indicated that reaction degree of slag was much lower than cement and the total reaction degree of complex binders was also lower than neat cement. However, chemically bound water amount and mortar compressive strengths of complex binders blended with slag within certain limit were higher than neat cement at late age.
机译:通过水化热,化学结合水量,EDTA选择性溶解和砂浆抗压强度研究了硅酸盐水泥-矿渣复合粘结剂的水合度。用不同的方法获得了不同的复合粘合剂水合度。水化热和EDTA法表明,矿渣的反应程度远低于水泥,复合粘结剂的总反应程度也低于纯水泥。然而,在一定范围内,与矿渣混合的复合粘结剂的化学结合水量和砂浆抗压强度要高于纯水泥。

著录项

  • 来源
  • 会议地点 Shanghai(CN)
  • 作者

    Liu Rengguang; Yan Peiyu;

  • 作者单位

    Key Laboratory Of Civil Engineering Safety And Durability Of China Education Ministry, Department Of Civil Engineering, Tsinghua University, Beijing 100084,China,Institute Of Civil Engineering, Qingdao Agricultural University, Qingdao 266109, China;

    Key Laboratory Of Civil Engineering Safety And Durability Of China Education Ministry, Department Of Civil Engineering, Tsinghua University, Beijing 100084,China;

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

    Slag; Reaction degree; Hydration heat; Chemically bound water;

    机译:矿渣;反应度;水化热;化学结合水;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号