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Effect of pH on Desorption of Bound Chlorides in Cement Pastes Containing Granulated Blast-Furnace Slag
Publisher: ASCE
Abstract: This study aims to investigate the kinetics of chloride desorption in ordinary Portland cement (OPC) pastes containing ground granulated blast-furnace slag (GGBFS) upon exposure to an acidic environment with low pH levels. ...
Evaluating the Impact of Hazard Information on Fieldworkers’ Safety Risk Perception
Publisher: ASCE
Abstract: Construction is a hazardous industry due to the dynamic nature of the work environment. However, limited studies have investigated how the introduction of additional hazards affects construction fieldworkers’ perception ...
Corrosion Resistance of Calcium Sulfoaluminate Cementitious Systems
Publisher: ASCE
Abstract: This study investigated chloride binding and corrosion of carbon steel in calcium sulfoaluminate (CSA) cement concrete exposed to external chloride solutions. CSA pastes and concrete specimens were prepared using three ...