Preparation and test of sprayable gypsum-based mortar

DOI

10.2991/iceep-18.2018.26How to use a DOI?

Keywords

desulphurized gypsum, gypsum mortar, spray, constructability

Abstract

Sprayable gypsum-based mortar was prepared by using desulphurized gypsum as cementitious material. Through the test, this study analyzed the influences of lightweight aggregate, water retention agent and thixotropic agent on compression strength, tensile bond strength, water retention rate and constructability of sprayable gypsum-based mortar. Based on this, the mixture ratio of sprayable gypsum-based mortar was determined and applied in practical engineering.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - XiaoLiang Luo
AU  - KaiSheng Wu
PY  - 2018/09
DA  - 2018/09
TI  - Preparation and test of sprayable gypsum-based mortar
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 156
EP  - 159
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.26
DO  - 10.2991/iceep-18.2018.26
ID  - Luo2018/09
ER  -