Proceedings of the 2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)

Influence of limestone powder dosage on performance of cement mortar

Authors
Meiyan Hang, Lan Lu, Meng Gao
Corresponding Author
Meiyan Hang
Available Online June 2017.
DOI
https://doi.org/10.2991/gcmce-17.2017.47How to use a DOI?
Keywords
Limestone dust; Strength; Sulfate resistance
Abstract
The effect of the amount of limestone powder (particle size less than 0.08mm) on the properties of cement mortar was studied by substituting the proportion of cement.Results show:The amount of limestone powder is less than 12%, it has the function of reducing water and not reducing mortar strength;others, the addition of limestone powder can effectively improve the shrinkage performance and sulfate resistance of cement mortar,it is indicated that limestone powder has certain activity, not inert material.The study provides a reliable technical basis for the use of discarded limestone powders in the future.
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Proceedings
2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)
Part of series
Advances in Engineering Research
Publication Date
June 2017
ISBN
978-94-6252-383-8
ISSN
2352-5401
DOI
https://doi.org/10.2991/gcmce-17.2017.47How 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  - Meiyan Hang
AU  - Lan Lu
AU  - Meng Gao
PY  - 2017/06
DA  - 2017/06
TI  - Influence of limestone powder dosage on performance of cement mortar
BT  - 2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)
PB  - Atlantis Press
SP  - 265
EP  - 269
SN  - 2352-5401
UR  - https://doi.org/10.2991/gcmce-17.2017.47
DO  - https://doi.org/10.2991/gcmce-17.2017.47
ID  - Hang2017/06
ER  -