In this study, two short precast concrete columns and two cast-in-situ concrete columns were tested under cyclic loads. It was shown that the sleeve grouted connection was equivalent to the cast-in-situ connections for short columns when the axial compression ratio was 0.6. In order to determine the influence of the axial compression ratio and the shear-span ratio on the shear capacity of the h...

The grouted sleeve splice is a competitive in the prefabricated structure that plays key role ensuring stability of whole structure. Despite large amounts experiments performed, its force mechanism has rarely been explored. In this study, novel method was developed to calculate constitutive model splice, and comprehensive understanding analyzed. Tensile tests 24 specimens were conducted explore...