Research Article

Experimental Behavior of Concrete-Filled Steel Tubular Members Subjected to Lateral Loads

Table 1

Concrete mix design.

Strength gradeWater to cement ratio (mass ratio)Water-reducing agent (kg/m3)Cement (kg/m3)Water (kg/m3)Gravel (kg/m3)Sand (kg/m3)

C300.6503001951220685