电缆桥架大小计算表格

桥架计算,,,,,,,,,,,,,,,,,

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序号,电缆截面积,YJV电缆半径,,,,,,,,,,,,,,各类电缆面积和,各类电缆横排所需宽度

,,3+1c,,3+2c,,4+1c,,1c,,3c,,4c,,5c,,,

,,电缆直径,根数,电缆直径,根数,电缆直径,根数,电缆直径,根数,电缆直径,根数,电缆直径,根数,电缆直径,根数,,

1,2.5,13,,13.9,,14.2,,6.8,,12.3,,13.3,,14.4,,0,0

2,4,14.1,1,15.1,,15.4,,7.3,,13.3,,14.4,,15.6,,156.06585,14.1

3,6,15.3,,16.5,,16.7,,7.8,,14.4,,15.6,,17,,0,0

4,10,18,,19.5,,20.2,,9.1,,17.2,,18.7,,20.9,,0,0

5,16,20.5,,22.1,,22.5,,9.9,,18.8,,21,,22.9,,0,0

6,25,23.9,,25.5,,26.4,,11.5,,22.6,,24.8,,27.2,,0,0

7,35,25.9,,27.6,,29,,12.5,,24.8,,27.2,,30.1,,0,0

8,50,29.7,,31.9,,33.3,,14.1,,28.4,,31.5,,34.9,,0,0

9,70,33.8,1,36.1,,38.2,,15.9,,32.5,,36,,39.9,,896.8154,33.8

10,95,38.1,,41.2,,43.1,,17.6,,36.2,,40.1,,45,,0,0

11,120,42.6,,45.9,,47.8,,19.4,,39.8,,44.8,,49.8,,0,0

12,150,46.7,,49.5,,52.7,,21.5,,44.9,,50,,55.6,,0,0

13,185,51.4,,54.7,,58.3,,23.6,,49.6,,55,,61.2,,0,0

14,240,57.3,,60.9,,65.2,,26.2,,55.2,,61.5,,68.5,,0,0

15,300,,,,,,,30.7,,,,,,,,0,0

16,400,,,,,,,34.5,,,,,,,,0,0

总的电缆面积,,,,,,,,,,,,,,,,1052.88125,

所需桥架截面面积（40%计算）,,,,,,,,,,,,,,,,2632.203125,

电缆横排所需总宽度(注：电缆是相邻紧贴排列),,,,,,,,,,,,,,,,,47.9

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序号,电缆截面积,VV电缆半径,,,,,,,,,,,,,,各类电缆面积和,各类电缆横排所需宽度

,,3+1c,,3+2c,,4+1c,,1c,,3c,,4c,,5c,,,

,,电缆直径,根数,电缆直径,根数,电缆直径,根数,电缆直径,根数,电缆直径,根数,电缆直径,根数,电缆直径,根数,,

1,2.5,13.5,,15.4,,15.6,,7,,12.7,,13.8,,16.2,,0,0

2,4,15.3,,17.6,,18,,7.8,,14.6,,15.9,,18.6,,0,0

3,6,16.8,,18.9,,19.3,,8.3,,15.7,,17.1,,20,,0,0

4,10,19.8,,22.1,,22.6,,9.6,,18.5,,20.6,,23.5,,0,0

5,16,22,,24,,24.5,,10.4,,20.5,,22.4,,25.5,,0,0

6,25,25.3,,28.1,,28.9,,11.9,,23.9,,26.3,,30.1,,0,0

7,35,27.1,,30.8,,31.5,,12.9,,26.3,,28.9,,35,,0,0

8,50,31.7,,35.8,,36.6,,14.8,,30.1,,33.4,,38.4,,0,0

9,70,35.4,1,40.2,,41.1,,16.6,,33.8,,37.7,,43.1,,983.7306,35.4

10,95,41,,45.4,,46.7,,18.6,,38.5,,43.1,,48.9,,0,0

11,120,44.7,,49.3,,50.5,,20.2,,42.1,,46.9,,52.9,,0,0

12,150,48.5,,54.8,,56.1,,22.5,,46.8,,51.9,,58.8,,0,0

13,185,53.7,,60.3,,61.7,,24.5,,51.3,,57.2,,64.7,,0,0

14,240,59.8,,67.5,,69.4,,27.2,,57.5,,64.1,,72.7,,0,0

15,300,,,,,,,32.1,,,,,,,,0,0

16,400,,,,,,,35.7,,,,,,,,0,0

总的电缆面积,,,,,,,,,,,,,,,,983.7306,

所需桥架截面