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外包型钢加固柱
工程名称:
[原截面材料]
混凝土:
C15
C20
C25
C30
C35
C40
C45
C50
C55
C60
C65
C70
C75
C80
受拉区钢筋:
HPB235
HPB300
HRB335,HRBF335
HRB400,HRBF400,RRB400
HRB500,HRBF500
受压区钢筋:
HPB235
HPB300
HRB335,HRBF335
HRB400,HRBF400,RRB400
HRB500,HRBF500
自定义材料强度
f
co
=
N/mm
2
fyo=
N/mm
2
f`yo=
N/mm
2
[加固材料及相关]
型钢:
Q235钢
Q345钢
Q390钢
Q420钢
Q460钢
设计类型:
抗震设计
其它
[受力条件]
M
=
kN*m
构件加固后承担的弯矩设计值
N
=
kN
构件加固后承担的轴力设计值
[截面尺寸]
b
=
mm
原截面宽
h
=
mm
原截面高
α
so
=
mm
原截面受拉钢筋合力点至受拉边缘的距离
α`
so
=
mm
原截面受压钢筋合力点至受压边缘的距离
[钢筋数量]
A
so
=
mm
2
原截面受拉钢筋截面面积
A`
so
=
mm
2
原截面受压钢筋截面面积
验算实际配置的型钢
角钢设置类型:
等边角钢
不等边角钢(长肢在梁端)
不等边角钢(长肢在梁侧)
等边角钢:
L20x3
L20x4
L25x3
L25x4
L30x3
L30x4
L36x3
L36x4
L36x5
L40x3
L40x4
L40x5
L45x3
L45x4
L45x5
L45x6
L50x3
L50x4
L50x5
L50x6
L56x3
L56x4
L56x5
L56x8
L63x4
L63x5
L63x6
L63x8
L63x10
L70x4
L70x5
L70x6
L70x7
L70x8
L75x5
L75x6
L75x7
L75x8
L75x10
L80x5
L80x6
L80x7
L80x8
L80x10
L90x6
L90x7
L90x8
L90x10
L90x12
L100x6
L100x7
L100x8
L100x10
L100x12
L100x14
L100x16
L110x7
L110x8
L110x10
L110x12
L110x14
L125x8
L125x10
L125x12
L125x14
L140x10
L140x12
L140x14
L140x16
L160x10
L160x12
L160x14
L160x16
L180x12
L180x14
L180x16
L180x18
L200x14
L200x16
L200x18
L200x20
L200x24
不等边角钢:
L25x16x3
L25x16x4
L32x20x3
L32x20x4
L40x25x3
L40x25x4
L45x28x3
L45x28x4
L50x32x3
L50x32x4
L56x36x3
L56x36x4
L56x36x5
L63x40x4
L63x40x5
L63x40x6
L63x40x7
L70x45x4
L70x45x5
L70x45x6
L70x45x7
L75x50x5
L75x50x6
L75x50x8
L75x50x10
L80x50x5
L80x50x6
L80x50x7
L80x50x8
L90x56x5
L90x56x6
L90x56x7
L90x56x8
L100x63x6
L100x63x7
L100x63x8
L100x63x10
L100x80x6
L100x80x7
L100x80x8
L100x80x10
L110x70x6
L110x70x7
L110x70x8
L110x70x10
L125x80x7
L125x80x8
L125x80x10
L125x80x12
L140x90x8
L140x90x10
L140x90x12
L140x90x14
L160x100x10
L160x100x12
L160x100x14
L160x100x16
L180x110x10
L180x110x12
L180x110x14
L180x110x16
L200x125x12
L200x125x14
L200x125x16
L200x125x18
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