Giebel刃形钢板
Giebel blade plate internal fixation
L形钢管混凝土
L-shaped concrete-filled steel tube
L形钢管混凝土短柱
L-shaped CFT sub columns
L-shaped concrete-filled steel tubular stub column
T形钢板内固定
T plate internal fixation
T形钢管混凝土
T-section concrete-filled steel tube
T形钢管混凝土柱
T-shaped concrete filled steel tube