Ranjbar, N;    Behnia, A;    Chai, HK;    Alengaram, J;    Jumaat, MZ;      (2016)    Fracture evaluation of multi-layered precast reinforced geopolymer-concrete composite beams by incorporating acoustic emission into mechanical analysis.                   Construction and Building Materials , 127    pp. 274-283.    10.1016/j.conbuildmat.2016.09.144 <https://doi.org/10.1016/j.conbuildmat.2016.09.144>.       Green open access