b--表示箍筋b边长度
h--表示箍筋h边长度
Lw--表示弯钩长度
L--箍筋调整长度(双肢箍调整长度8*d)(单肢箍调整长度2*d)d--箍筋直径
bhc--表示保护层厚度
箍筋编号纵筋
数量
b边长度计算h边长度计算箍筋总长计算
每米钢筋
比重kg
单肢箍1#筋h-2*bhc h+2*Lw+L0.0993
2.95
3.06d米Lw
0.0040.050.0080.025
2肢箍--外
侧箍筋
(1#)
B-2*bhc h-2*bhc2*(b+h)+2*Lw+L3
4.95 2.951
5.93
每米钢筋含量kg d米Lw
0.0990.0040.04760.0250.032
3肢箍--外
B-2*bhc H-2*bhc2*(B+H)+2*Lw+L
侧箍筋
(1#)
4.95 2.9517.09
3肢箍--单
H-2*bhc h+2*Lw+L3
肢箍(2#)
2.95 4.3
每米钢筋含量kg总长=1#+2#d米Lw
15.41321.390.05
0.6250.1
4肢箍1型--
B-2*bhc H-2*bhc2*(b+h)+2*Lw+L3
外侧箍筋
(1#)
2.45 2.9511.59544.71
每米钢筋含量kg d米Lw L bhc 2.5
3.8530.0250.29750.20.025
4肢箍1型
4(B-2*bhc-d)/3*1+d H-2*bhc2*(b+h)+2*Lw+L3
(2#)
0.83 2.958.3632.23
每米钢筋含量kg d米Lw L bhc 2.5
3.8530.0250.29750.20.025
5(B-2*bhc-d)/4*2+d H-2*bhc2*(b+h)+2*Lw+L3
1.24
2.959.1735.36
每米钢筋含量kg d米Lw L bhc 2.5
3.8530.0250.29750.20.025
6(B-2*bhc-d)/5*1+d H-2*bhc2*(b+h)+2*Lw+L3
0.51 2.957.71529.75
每米钢筋含量kg d米Lw L bhc 2.5
3.8530.0250.29750.20.025
7(B-2*bhc-d)/6*2+d H-2*bhc2*(b+h)+2*Lw+L3
0.83 2.958.36
每米钢筋含量kg d米Lw L bhc 2.5
3.8530.0250.29750.20.025
4肢箍2型--
B-2*bhc H-2*bhc2*(b+h)+2*Lw+L3
外侧箍筋
(1#)
2.45 2.9511.595
每米钢筋含量kg d米Lw L bhc 2.5
3.8530.0250.29750.20.025
4肢箍2型
4(B-2*bhc-d)/3*1+d H-2*bhc2*(b+h)+2*Lw+L3
(2#)
0.83 2.958.36
每米钢筋含量kg d米Lw L bhc
3.8530.0250.29750.20.025
5(B-2*bhc-d)/4*2+d H-2*bhc2*(b+h)+2*Lw+L3
1.24
2.959.17
每米钢筋含量kg d米Lw L bhc 2.5
3.8530.0250.29750.20.025
6(B-2*bhc-d)/5*1+d H-2*bhc2*(b+h)+2*Lw+L3
0.51 2.957.715
每米钢筋含量kg d米Lw L bhc 2.5
3.8530.0250.29750.20.025
7(B-2*bhc-d)/6*2+d H-2*bhc2*(b+h)+2*Lw+L6
2.02 5.9517.52
每米钢筋含量kg d米Lw L bhc6
15.4130.050.5950.40.025
5肢箍1型
B-2*bhc H-2*bhc2*(b+h)+2*Lw+L3
(1#)
2.45 2.95012.39B
每米钢筋含量kg
d米
Lw L bhc 2.5
15.413
0.050.595
0.40.025
单肢箍(3#)
H-2*bhc H+2*Lw+L 3
2.950 4.24
每米钢筋含量kg d米
Lw L bhc 15.4130.050.595
0.10.025
5(B-2*bhc-d)/4*1+d H-2*bhc 2*(b+h)+2*Lw+L 6(B-2*bhc-d)/5*2+d H-2*bhc 2*(b+h)+2*Lw+L 7(B-2*bhc-d)/6*2+d H-2*bhc 2*(b+h)+2*Lw+L 8(B-2*bhc-d)/7*2+d H-2*bhc 2*(b+h)+2*Lw+L 9(B-2*bhc-d)/8*2+d H-2*bhc 2*(b+h)+2*Lw+L 5(B-2*bhc-d)/4*2+d H-2*bhc 2*(b+h)+2*Lw+L 6(B-2*bhc-d)/5*2+d H-2*bhc 2*(b+h)+2*Lw+L 7(B-2*bhc-d)/6*2+d H-2*bhc 2*(b+h)+2*Lw+L 8(B-2*bhc-d)/7*3+d H-2*bhc 2*(b+h)+2*Lw+L 9(B-2*bhc-d)/8*4+d H-2*bhc 2*(b+h)+2*Lw+L 6肢箍1型(1#)
B-2*bhc
H-2*bhc 2*(b+h)+2*Lw+L 6(B-2*bhc-d)/5*1+d
H-2*bhc 2*(b+h)+2*Lw+L 7(B-2*bhc-d)/6*1+d H-2*bhc 2*(b+h)+2*Lw+L 8(B-2*bhc-d)/7*1+d H-2*bhc 2*(b+h)+2*Lw+L 9(B-2*bhc-d)/8*2+d
H-2*bhc
2*(b+h)+2*Lw+L
5肢箍1型
5肢箍2型
6肢箍1型
(2#)
10(B-2*bhc-d)/9*2+d H-2*bhc 2*(b+h)+2*Lw+L 11(B-2*bhc-d)/10*2+d H-2*bhc
2*(b+h)+2*Lw+L 6肢箍2型(1#)
B-2*bhc
H-2*bhc 2*(b+h)+2*Lw+L 6(B-2*bhc-d)/5*2+d H-2*bhc 2*(b+h)+2*Lw+L 7(B-2*bhc-d)/6*3+d H-2*bhc 2*(b+h)+2*Lw+L 8(B-2*bhc-d)/7*3+d H-2*bhc 2*(b+h)+2*Lw+L 9(B-2*bhc-d)/8*4+d H-2*bhc 2*(b+h)+2*Lw+L 10(B-2*bhc-d)/9*4+d H-2*bhc 2*(b+h)+2*Lw+L 11(B-2*bhc-d)/10*4+d H-2*bhc 2*(b+h)+2*Lw+L 6肢箍3型(1#)
B-2*bhc H-2*bhc 2*(b+h)+2*Lw+L 6(B-2*bhc-d)/5*3+d H-2*bhc 2*(b+h)+2*Lw+L 7(B-2*bhc-d)/6*4+d H-2*bhc 2*(b+h)+2*Lw+L 8(B-2*bhc-d)/7*3+d H-2*bhc 2*(b+h)+2*Lw+L 9(B-2*bhc-d)/8*4+d H-2*bhc 2*(b+h)+2*Lw+L 10(B-2*bhc-d)/9*5+d H-2*bhc 2*(b+h)+2*Lw+L 11(B-2*bhc-d)/10*6+d H-2*bhc 2*(b+h)+2*Lw+L 6(B-2*bhc-d)/5*1+d H-2*bhc 2*(b+h)+2*Lw+L 7(B-2*bhc-d)/6*2+d H-2*bhc 2*(b+h)+2*Lw+L 8(B-2*bhc-d)/7*1+d H-2*bhc 2*(b+h)+2*Lw+L 9(B-2*bhc-d)/8*2+d H-2*bhc 2*(b+h)+2*Lw+L 10(B-2*bhc-d)/9*1+d H-2*bhc 2*(b+h)+2*Lw+L 11
(B-2*bhc-d)/10*2+d H-2*bhc 2*(b+h)+2*Lw+L 7肢箍外侧(1#)B-2*bhc
H-2*bhc 2*(b+h)+2*Lw+L 单肢箍(3#)
H-2*bhc h+2*Lw+L
7(B-2*bhc-d)/6*1+d H-2*bhc 2*(b+h)+2*Lw+L 8(B-2*bhc-d)/7*1+d H-2*bhc 2*(b+h)+2*Lw+L 9(B-2*bhc-d)/8*1+d
H-2*bhc
2*(b+h)+2*Lw+L
(2#)
6肢箍2型(2#)
6肢箍3型(2#)
6肢箍3型(3#)
7肢箍(2#)
10(B-2*bhc-d)/9*1+d H-2*bhc 2*(b+h)+2*Lw+L 11(B-2*bhc-d)/10*1+d H-2*bhc 2*(b+h)+2*Lw+L 12(B-2*bhc-d)/11*2+d H-2*bhc 2*(b+h)+2*Lw+L 13(B-2*bhc-d)/12*2+d H-2*bhc 2*(b+h)+2*Lw+L 8肢箍外侧(1#)
B-2*bhc
H-2*bhc 2*(b+h)+2*Lw+L 8(B-2*bhc-d)/7*1+d H-2*bhc 2*(b+h)+2*Lw+L 9(B-2*bhc-d)/8*1+d H-2*bhc 2*(b+h)+2*Lw+L 10(B-2*bhc-d)/9*1+d H-2*bhc 2*(b+h)+2*Lw+L 11(B-2*bhc-d)/10*1+d H-2*bhc 2*(b+h)+2*Lw+L 12(B-2*bhc-d)/11*2+d H-2*bhc 2*(b+h)+2*Lw+L 13(B-2*bhc-d)/12*2+d H-2*bhc 2*(b+h)+2*Lw+L 14(B-2*bhc-d)/13*2+d H-2*bhc 2*(b+h)+2*Lw+L 15
(B-2*bhc-d)/14*2+d H-2*bhc 2*(b+h)+2*Lw+L 9肢箍外侧(1#)B-2*bhc
H-2*bhc 2*(b+h)+2*Lw+L 单肢箍(3#)
H-2*bhc h+2*Lw+L
9(B-2*bhc-d)/8*1+d H-2*bhc 2*(b+h)+2*Lw+L 10(B-2*bhc-d)/9*1+d H-2*bhc 2*(b+h)+2*Lw+L 11(B-2*bhc-d)/10*1+d H-2*bhc 2*(b+h)+2*Lw+L 12(B-2*bhc-d)/11*1+d H-2*bhc 2*(b+h)+2*Lw+L 13(B-2*bhc-d)/12*1+d H-2*bhc 2*(b+h)+2*Lw+L 14(B-2*bhc-d)/13*2+d H-2*bhc 2*(b+h)+2*Lw+L 15(B-2*bhc-d)/14*2+d H-2*bhc 2*(b+h)+2*Lw+L 16(B-2*bhc-d)/15*2+d H-2*bhc 2*(b+h)+2*Lw+L 17
(B-2*bhc-d)/16*2+d H-2*bhc 2*(b+h)+2*Lw+L 10肢箍外侧(1#)
B-2*bhc
H-2*bhc 2*(b+h)+2*Lw+L 10(B-2*bhc-d)/9*1+d
H-2*bhc
2*(b+h)+2*Lw+L
9肢箍(2#)
7肢箍(2#)
8肢箍(2#)
11(B-2*bhc-d)/10*1+d H-2*bhc 2*(b+h)+2*Lw+L 12(B-2*bhc-d)/11*1+d H-2*bhc 2*(b+h)+2*Lw+L 13(B-2*bhc-d)/12*1+d H-2*bhc 2*(b+h)+2*Lw+L 14(B-2*bhc-d)/13*2+d H-2*bhc 2*(b+h)+2*Lw+L 15(B-2*bhc-d)/14*2+d H-2*bhc 2*(b+h)+2*Lw+L 16(B-2*bhc-d)/15*2+d H-2*bhc 2*(b+h)+2*Lw+L 17(B-2*bhc-d)/16*2+d H-2*bhc 2*(b+h)+2*Lw+L 18(B-2*bhc-d)/17*2+d H-2*bhc 2*(b+h)+2*Lw+L 19(B-2*bhc-d)/18*2+d H-2*bhc 2*(b+h)+2*Lw+L
32.00 2.9540.09
每米钢筋含量kg d米Lw
L bhc B 0.0990.0040.04760.0320.0251810肢箍
(2#)