By this formula,the adequate anchorage length for bars with the diameters of 14 and 16 mm is worked out to be 3 times of the bar diameters,and 4 times for bars with the diameter of 18 mm.

• 运用该计算公式得出,直径为14和16 mm钢筋的锚固长度适宜取3倍钢筋直径,直径为18 mm钢筋的锚固长度适宜取4倍钢筋直径。