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管架载荷计算:不带集中荷载的水平直管

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Selected 管架, 载荷.
  • 管架
  • 载荷
  • 管架
  • 载荷
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 依据:SH/T 3073-2016
管道各支点支架承受载荷的计算
名称 单位 公式/来源 值
1 示意图
2 1
3
4
5
6
7
8 输入
9  内部介质密度,ρf t/m³ 1
10  隔热层厚度,δi mm 100
11  隔热层材料密度,ρi t/m³ 0.25
管道  外径,Do mm 356
 厚度,δn mm 20
 材料密度,ρp t/m³ 7.85
尺寸  长度,a m 2
 长度,b m 3
17  载荷系数,η / 1.35
18 过程
19  管道均布载荷,qp N/m 1624.107897
20  介质均布载荷,qf N/m 768.5818462
21  隔热层均布载荷,qi N/m 350.9787313
22  每米管道均布载荷,q N/m q=(qp+qf+qi)η 3703.952441
23 结果
24  A点载荷,QA N 1 3703.952441
25  B点载荷,QB N 1 9259.881103
26  C点载荷,QC N 1 5555.928662
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