The Influence of Lead Sulfate on Chloride Transport Properties in Cementitious Materials
X.F. Wang, Y.B. Yuan, Z.P. Chen, N.X. Han, F. Xing
Available Online June 2017.
- https://doi.org/10.2991/icmia-17.2017.111How to use a DOI?
- ions transport; sulfate damage; chloride; chemical trigger
- 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.
- 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 -