箍筋长度计算公式

4（1型）外侧箍筋

肢数123b边长度0B-2*bhcB-2*bhcB-2*bhc

h边长度H-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhc6789104（2型）111213145（1型）151617181920215（2型）22232425266（1型）272829303132336（2型）343536373839740414243444546外侧箍筋

1肢箍

外侧箍筋

外侧箍筋

4(B-2*bhc-d)/3*1+d5(B-2*bhc-d)/4*2+d6(B-2*bhc-d)/5*1+d7

(B-2*bhc-d)/6*2+d4

(B-2*bhc-d)/3*2+d5(B-2*bhc-d)/4*3+d6(B-2*bhc-d)/5*3+d7

(B-2*bhc-d)/6*4+d

B-2*bhc5(B-2*bhc-d)/4*1+d6(B-2*bhc-d)/5*2+d7(B-2*bhc-d)/6*2+d8(B-2*bhc-d)/7*2+d9

(B-2*bhc-d)/8*2+d5

(B-2*bhc-d)/4*2+d6(B-2*bhc-d)/5*2+d7(B-2*bhc-d)/6*2+d8(B-2*bhc-d)/7*3+d9

(B-2*bhc-d)/8*4+d

B-2*bhc

6(B-2*bhc-d)/5*1+d7(B-2*bhc-d)/6*1+d8(B-2*bhc-d)/7*1+d9(B-2*bhc-d)/8*2+d(B-2*bhc-d)/9*2+d(B-2*bhc-d)/10*2+d6

(B-2*bhc-d)/5*2+d7(B-2*bhc-d)/6*2+d8(B-2*bhc-d)/7*2+d9(B-2*bhc-d)/8*4+d(B-2*bhc-d)/9*4+d(B-2*bhc-d)/10*4+d

B-2*bhc

7(B-2*bhc-d)/6*1+d8(B-2*bhc-d)/7*1+d9(B-2*bhc-d)/8*1+d(B-2*bhc-d)/9*1+d(B-2*bhc-d)/10*1+d(B-2*bhc-d)/11*2+d(B-2*bhc-d)/12*2+dH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-3*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhc

1011

1011

10111213

4784849505152535455569575859606162636465661067686970717273747576

外侧箍筋

外侧箍筋

外侧箍筋

B-2*bhc

8(B-2*bhc-d)/7*1+d9(B-2*bhc-d)/8*1+d10(B-2*bhc-d)/9*1+d11(B-2*bhc-d)/10*1+d12(B-2*bhc-d)/11*2+d13(B-2*bhc-d)/12*2+d14(B-2*bhc-d)/13*2+d15

(B-2*bhc-d)/14*2+d

B-2*bhc

9(B-2*bhc-d)/8*1+d10(B-2*bhc-d)/9*1+d11(B-2*bhc-d)/10*1+d12(B-2*bhc-d)/11*1+d13(B-2*bhc-d)/12*1+d14(B-2*bhc-d)/13*2+d15(B-2*bhc-d)/14*2+d16(B-2*bhc-d)/15*2+d17

(B-2*bhc-d)/16*2+d

B-2*bhc

10(B-2*bhc-d)/9*1+d11(B-2*bhc-d)/10*1+d12(B-2*bhc-d)/11*1+d13(B-2*bhc-d)/12*1+d14(B-2*bhc-d)/13*2+d15(B-2*bhc-d)/14*2+d16(B-2*bhc-d)/15*2+d17(B-2*bhc-d)/16*2+d18(B-2*bhc-d)/17*2+d19

(B-2*bhc-d)/18*2+dH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhcH-2*bhc

箍筋总长度h+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+Lh+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+Lh+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L

2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L2*(b+h)+2*Lw+L