Abstract

Adding different types and amounts of water reducing agent to Dolomite-based magnesium sulfate cement (DBMSC), and analysing the effect of water reducing agent on DBMSC by studying its setting time, water reduction effect and mechanical strength. on the one hand, Experimental results show that adding water reducing agent to DBMSC has a retarding effect on dolomitic magnesium sulfate cement, and reduces the hydration heat of cement; on the other hand, the water reduction effect of the water reducing agent on DBMSC prepared by light burning dolomite is not too obvious, and even the mechanical strength of DBMSC is lowered.

Details

Title
Study on the Effect of Water Reducing Agent on Dolomite-based Magnesium Sulfate Cement
Author
Zhou, Jiaqi 1 ; Wu, Chengyou 1 ; Miao, Meng 1 ; Zong, Jinping 1 ; Chen, Yuanji 1 

 Department, Qinghai University, Xining, Qinghai, 810016, China 
Publication year
2019
Publication date
Dec 2019
Publisher
IOP Publishing
ISSN
17551307
e-ISSN
17551315
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2558058214
Copyright
© 2019. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.