Proceedings of the 2017 6th International Conference on Measurement, Instrumentation and Automation (ICMIA 2017)

The Influence of Lead Sulfate on Chloride Transport Properties in Cementitious Materials

Authors
X.F. Wang, Y.B. Yuan, Z.P. Chen, N.X. Han, F. Xing
Corresponding Author
X.F. Wang
Available Online June 2017.
DOI
https://doi.org/10.2991/icmia-17.2017.111How to use a DOI?
Keywords
ions transport; sulfate damage; chloride; chemical trigger
Abstract
In this study, the influence of lead sulfate on the transport of chloride in mortar was investigated by chloride ion permeation test. The changes of cement hydration products in cement-based materials containing lead sulfate were observed by scanning electron microscopy (SEM).The results show that the free chloride ions in the concrete decrease when the lead sulfate is added. Lead sulfate can also lead the formation of the ettringite,which can acclerate chloride transport.
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Proceedings
2017 6th International Conference on Measurement, Instrumentation and Automation (ICMIA 2017)
Part of series
Advances in Intelligent Systems Research
Publication Date
June 2017
ISBN
978-94-6252-387-6
ISSN
1951-6851
DOI
https://doi.org/10.2991/icmia-17.2017.111How 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  - X.F. Wang
AU  - Y.B. Yuan
AU  - Z.P. Chen
AU  - N.X. Han
AU  - F. Xing
PY  - 2017/06
DA  - 2017/06
TI  - The Influence of Lead Sulfate on Chloride Transport Properties in Cementitious Materials
BT  - 2017 6th International Conference on Measurement, Instrumentation and Automation (ICMIA 2017)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmia-17.2017.111
DO  - https://doi.org/10.2991/icmia-17.2017.111
ID  - Wang2017/06
ER  -