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二沉池土压应力
:δ=γhKα=γhtg2(45-
)=18×0.5×h
1.设计资料:
t=-8C,tR=-20C赤壁厚度=0.3m,赤壁高度H=4.3m,池内水深4.0m,底板厚度0.3m,
池内水压力Pw=10×4.0=40K
N/㎡地基反力=47.5Kn/㎡﹤250K
N/㎡地基承载力满足要求,温度内力折减系邮:K
t=0.70,Kt
R=0.20
2.①柱壳:
圆形水池几何尺寸:
H=4.0m,R
=8.5m,h=0.3,d=2R
+h=2×8.5+0.3=17.3m,
<Object: word/embeddings/oleObject1.bin>
,R=8.65m
3.荷载计
算水压按满池计
算γwH=1×4=4t/㎡;
1.0×4+2.5×0.3=4.75t/㎡;
P=2.5×0.3×4=3t/m
4.①圆柱壳(上端自由,下端固定)
表1.2.4
—40:
M=<Object: word/embeddings/oleObject2.bin>
M<Object: word/embeddings/oleObject3.bin>
H<Objec ...


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