Influence of limestone powder dosage on performance of cement mortar
Meiyan Hang, Lan Lu, Meng Gao
Available Online June 2017.
- https://doi.org/10.2991/gcmce-17.2017.47How to use a DOI?
- Limestone dust; Strength; Sulfate resistance
- 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.
- 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 -