附加箍筋与吊筋承载力表

肢数

直径(mm)

68101214681012146810121468101214

α＝45°（梁高h≦800）

1根

2根

3根

4根

1根

2根

3根

4根

47.9895.97143.95191.9458.77117.54176.31235.07113.1270

65.29130.59195.88261.1879.97159.94239.91319.88153.9427085.32170.64255.96341.28104.49208.99313.48417.98201.07270107.98215.95323.93431.9132.24264.48396.73528.97254.47270133.3266.61399.91533.22163.26326.53489.79653.05314.16270161.26322.53483.79645.05197.51395.01592.52790.02380.13270208.27416.54624.81833.08255.08510.16765.241020.3490.8727057.58115.16172.74230.3270.52141.04211.57282.09113.136078.35156.71235.06313.4195.96191.93287.89383.85153.94360102.38204.77307.15409.53125.39250.79376.18501.57201.07360129.57259.14388.71518.28158.69317.38476.07634.76254.47360159.96319.93479.89639.86195.92391.83587.75783.66314.16360193.52387.03580.55774.06237.01474.01711.02948.03380.13360249.93499.85749.78999.7306.09612.19918.281224.4490.87

360

上部下部上部下部上部下部上部下部上部

下部上部下部1503433232322222004545343433332506756564545343007968675656453509118978686756400101391181079686745012141013911810797850013161114101391181079550141813161114101391181060016201417121511141013911650172115191317121511141012700192316201518131612151113750202518221619141813161114800

22

27

19

23

17211519

14

17

12

15

双肢

四肢

单筋面积

f yv

钢筋直径（mm ）

【设计一分院】【结构工作室】

钢筋级别

HPB300 (A )

HRB400(C )

钢筋级别HPB300 (A )

HRB400(C )

梁宽b(mm)双肢

四肢

钢筋直径（mm）1416

18202225

1618202225梁纵筋单排最大根数

182022251214附加吊筋弯起角度

α＝60°（梁高h ≦800）

121416325.73651.46977.181302.911628.6443.3886.71330.61773.42216.7

144.86289.73434.59579.46723.46226.08452.16678.24904.321130.4221.7443.3665886.71107.7981.5163.01244.51326.02409.94113.04226.08339.12452.16565.2162.86325.73488.59651.46813.8940.7581.5122.26163.01203.4772.43144.86217.3289.73361.73244.3488.59732.89977.181220.83331.01662.02993.031324.161661.69108.65217.3325.94434.59542.59169.56339.12508.68678.24847.8165.12331.01496.61662.02830.8461.13122.26183.38244.51305.2184.78169.56254.34339.12423.9122.15244.3366.44488.59610.4230.5661.1391.69122.26152.654.32108.65162.97217.3271.3附加箍筋承受集中荷载承载力限值表[Fmax ](kN)

箍筋

箍筋个数

每侧1个(共2个)

每侧2个(共4个)

每侧3个(共6个)

每侧4个(共8个)

每侧5个(共10个)