Spalling resistance and mechanical properties of strain-hardening ultra-high performance concrete at elevated temperature

• المؤلفون الرئيسيون: Zhang, Dong, Liu, Yuchen, Tan, Kang Hai
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Civil engineering; Spalling; High Temperature
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/161655

This study aimed to investigate fire resistance of strain hardening ultra-high performance concrete (SHUHPC). A series of mechanical tests, spalling tests, thermal analysis, and microscopic observation were conducted. Polypropylene (PP) fibers of different dosages were adopted to mitigate spalling o...