Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)

Experimental Study on Preparation of High-strength Mortar with Abandoned Super Fine Sand

Authors
Bo Xu, Tianhui Chen, Yiji Zhang, Linfeng Jiang, Zhitian Liu, Xiaoyu Li
Corresponding Author
Bo Xu
Available Online April 2017.
DOI
https://doi.org/10.2991/iceesd-17.2017.64How to use a DOI?
Keywords
Mineralÿadmixture, High-strength mortar, Waterway Engineering, Super fine sand
Abstract
The preparation of high-strength mortar with super fine sand from waterway engineering and the improvement of its mechanical properties by mineral admixtures were studied in this paper. The effect of fly ash, silica fume and both of them on compressive strength and flexural strength of super fine sand mortar were tested. The result shows that fly ash can reduce the early compressive strength and flexural strength of mortar, but improve the rate of gain in strength. Silica fume can improve the early strength of mortar, but reduce the rate of gain in strength. Fly ash and silica fume admixture can play a complementary role between admixtures. The maximum compressive strength of 28d sample reached 45.6MPa, with the help of fly ash and silica fume together.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
Part of series
Advances in Engineering Research
Publication Date
April 2017
ISBN
978-94-6252-328-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/iceesd-17.2017.64How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Bo Xu
AU  - Tianhui Chen
AU  - Yiji Zhang
AU  - Linfeng Jiang
AU  - Zhitian Liu
AU  - Xiaoyu Li
PY  - 2017/04
DA  - 2017/04
TI  - Experimental Study on Preparation of High-strength Mortar with Abandoned Super Fine Sand
BT  - 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-17.2017.64
DO  - https://doi.org/10.2991/iceesd-17.2017.64
ID  - Xu2017/04
ER  -