A closed-form fracture model to predict tensile strength and fracture toughness of alkali-activated slag and fly ash blended concrete made by sea sand and recycled coarse aggregate

Autor: Yang, Shutong, Li, Linzhen, Sun, Zhongke, Wang, Junhao, Guo, Qianhui, Yang, Yushan
Zdroj: In Construction and Building Materials 20 September 2021 300
Databáze: ScienceDirect