留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码
Volume 18 Issue 2
Apr.  2011
数据统计

分享

计量
  • 文章访问数:  276
  • HTML全文浏览量:  70
  • PDF下载量:  8
  • 被引次数: 0
Chai Jaturapitakkul, Jatuphon Tangpagasit, Sawang Songmue,  and Kraiwood Kiattikomol, Filler effect of fine particle sand on the compressive strength of mortar, Int. J. Miner. Metall. Mater., 18(2011), No. 2, pp. 240-246. https://doi.org/10.1007/s12613-011-0429-6
Cite this article as:
Chai Jaturapitakkul, Jatuphon Tangpagasit, Sawang Songmue,  and Kraiwood Kiattikomol, Filler effect of fine particle sand on the compressive strength of mortar, Int. J. Miner. Metall. Mater., 18(2011), No. 2, pp. 240-246. https://doi.org/10.1007/s12613-011-0429-6
引用本文 PDF XML SpringerLink

Filler effect of fine particle sand on the compressive strength of mortar

  • 通讯作者:

    Chai Jaturapitakkul    E-mail: chai.jat@kmutt.ac.th

  • The river sand, which is a non-pozzolanic material, was ground into 3 different particle sizes. Portland cement type I was replaced by the ground river sands at 10wt%–40wt% of binder to cast mortar. Compressive strengths of mortar were investigated and the filler effect of different fine particles of sand on the compressive strength of mortar was evaluated. The results show that the compressive strength of mortar contributed from the filler effect of smaller particles is higher than that of the coarser ones. The difference in compressive strength of mortar tends to be greater as the difference in ground river sand fineness increases. The results also suggest that ASTM C618 specification is not practically suitable for specifying pozzolan in concrete since the strength activity index of mortar containing ground river sand (high crystalline phase) with 33.8wt% of particles retained on a 45-μm sieve can pass the strength requirement.
  • Filler effect of fine particle sand on the compressive strength of mortar

    + Author Affiliations
    • The river sand, which is a non-pozzolanic material, was ground into 3 different particle sizes. Portland cement type I was replaced by the ground river sands at 10wt%–40wt% of binder to cast mortar. Compressive strengths of mortar were investigated and the filler effect of different fine particles of sand on the compressive strength of mortar was evaluated. The results show that the compressive strength of mortar contributed from the filler effect of smaller particles is higher than that of the coarser ones. The difference in compressive strength of mortar tends to be greater as the difference in ground river sand fineness increases. The results also suggest that ASTM C618 specification is not practically suitable for specifying pozzolan in concrete since the strength activity index of mortar containing ground river sand (high crystalline phase) with 33.8wt% of particles retained on a 45-μm sieve can pass the strength requirement.
    • loading

    Catalog


    • /

      返回文章
      返回