Effect of portlandite on ASR expansion within AAS concrete

• المؤلف الرئيسي: Law, Wei Wee
• مؤلفون آخرون: Yang En-Hua
• التنسيق: Final Year Project
• اللغة: English
• منشور في: 2019
• الموضوعات: DRNTU::Engineering::Civil engineering; DRNTU::Engineering::Environmental engineering
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/77420
• المؤسسة: Nanyang Technological University

The ASR expansion of alkali activated slags (AAS) mortar bars with different portlandite (Ca(OH)2) content from 0% to 25% were studied and compared with that of Ordinary Portland Cement (OPC) mortar bars. The objective was to identify the underlying effect of portlandite towards ASR behaviour within...