梁号

钢筋变化情况

ξ

受拉组

B16

0.9A_p, 0.608A_s

0.093

B17

1.0A_p, 0.676A_s

0.105

B18

1.1A_p, 0.744A_s

0.116

B19

1.2A_p, 0.811A_s

0.127

B20

1.3A_p, 0.878A_s

0.139

受压组

B21

$2.4{A^{\prime }}_s$

0.105

B22

$1.8{A^{\prime }}_s$

0.108

B23

$1.2{A^{\prime }}_s$

0.111

B24

$0.6{A^{\prime }}_s$

0.114

B25

$0.0{A^{\prime }}_s$

0.117