1. AQSIQ (Administration of Quality Supervision, Inspection and Quarantine), 2008. Methods for Chemical Analysis of Cement, GB/T 176-2008. National Standards of People’s Republic of China (in Chinese).
2. AQSIQ (Administration of Quality Supervision, Inspection and Quarantine), 2011. Test Methods for Water Requirement of Normal Consistency, Setting Time and Soundness of the Portland Cement, GB/T 1346-2011. National Standards of People’s Republic of China (in Chinese).
3. ASTM (American Society for Testing and Materials) International, 2005. Standard Specification for Ground Granulated Blast Furnace Slag for Use in Concrete and Mortars, ASTM C989-05. ASTM International, West Conshohocken, PA, USA.
4. ASTM (American Society for Testing and Materials) International, 2012. Standard Specification for Portland Cement, ASTM C150-2012. ASTM International, West Conshohocken, PA, USA.
5. ASTM (American Society for Testing and Materials) International, 2013. Standard Test Method for Unconfined Compressive Strength of Cohesive Soil, ASTM D2166-13. ASTM International, West Conshohocken, PA, USA.