工业厂房课程设计
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=1.4×50KN×=VT
p1max
p1min
=VT
i
与
×=C·=2.406
·
·=1.780 ·
·=1.954 ·
C5163
A111
3.3.2 右吹风时：
=749.57KN×0.25m=187.39 =138.81KN×0.75m=104.11
/11.0=-14.99 =104.11×1.177
0.25m=34.70
0.75m=562.18
/11.0=-2.780(←) R=562.18
0.75m=417.64
0.35m=52.68
=-417.6444.69(←) =52.68
0.75m=112.88
0.35m=194.90
12.08 =194.90
,n=0.083.
max
(←)
反时，弯矩图和剪力只改变符号，方向不变。
=
=1+()
=1.15-0.01
()²
379.84mm=473.22mm>0.3
=227.48mm
=取=1.15-0.01
(=1.358
247.48mm=336.13mm>0.3
e’=η-
=764.89
As=942ρ==942/
A+0.95
=1.808>1.0
(=1.066
524.41mm=558.98mm>0.3
=3.369>1.0 =1.0
(=1.038
916.5mm=951.33mm>0.3
=1.568>1.0 =1.0
(=1.510
=4.708>1.0 =1.0=1.0
(=1.027
1272mm=1306.344mm>0.3
=1.901>1.0 =1.0
(=1.180
192.2mm=226.796mm<0.3
=3.70>1.0 =1.0且取
(=1.103
335.9mm=370.47mm>0.3
=1.636>1.0 =1.0
(=1.302
=5.38>1.0 =1.0=1.0
(=1.094
356.5mm=391.08mm>0.3
-h/2+
=
=50.43mm 1.0( =1+() =1.1-0.65 (1.9c+0.08) 1-0.5 - x-=R =25.57KN×2.56m-ψ(1.9c+0.08