Journal article
Strength and corrosion properties of Portland cement mortar and concrete with mineral admixtures
Construction & building materials, Vol.25(8), pp.3245-3256
2011
Handle:
https://hdl.handle.net/2376/121216
Abstract
This work aims to validate the design assumptions by the California Department of Transportation in order to better define the strategies used to design concrete structures with adequate corrosion mitigation and thus a “maintenance-free” service life. To this end, various laboratory tests were conducted to investigate the compressive strength of and chloride diffusivity in mortar and concrete samples with cement partially replaced by various minerals (class F and class N fly ash, ultra-fine fly ash, silica fume, metakaolin, and ground granulated blast-furnace slag), the porosity of mineral concretes, the freeze–thaw resistance of mineral mortars in the presence of deicers, and the effect of supplementary cementitious materials on the chloride binding and chemistry of the pore solution in mortar.
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Details
- Title
- Strength and corrosion properties of Portland cement mortar and concrete with mineral admixtures
- Creators
- Xianming Shi - Corrosion & Sustainable Infrastructure Laboratory, Western Transportation Institute, Montana State University, P.O. Box 174250, Bozeman, MT 59717-4250, USAZhengxian Yang - Corrosion & Sustainable Infrastructure Laboratory, Western Transportation Institute, Montana State University, P.O. Box 174250, Bozeman, MT 59717-4250, USAYajun Liu - Corrosion & Sustainable Infrastructure Laboratory, Western Transportation Institute, Montana State University, P.O. Box 174250, Bozeman, MT 59717-4250, USADoug Cross - Corrosion & Sustainable Infrastructure Laboratory, Western Transportation Institute, Montana State University, P.O. Box 174250, Bozeman, MT 59717-4250, USA
- Publication Details
- Construction & building materials, Vol.25(8), pp.3245-3256
- Academic Unit
- Civil and Environmental Engineering, Department of
- Publisher
- Elsevier Ltd
- Identifiers
- 99900612710101842
- Language
- English
- Resource Type
- Journal article