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图片名称

顶进施工法用预应力钢筒混凝土管(PCCPJ)

+
  • 2.1(3).jpg
  • 7.1(2).jpg
  • 7.2(3).jpg
  • 7.3(2).jpg

描述信息

执行标准:Q/0304SLG003

PCCPJ示意图

LQ

 

PCCPJ管子接头图

LQ

 

PCCPJ管子外形图

LQ

 

顶进施工法用预应力钢筒混凝土管(PCCPJ)基本尺寸       单位:mm

公称内径
Do
/(mm)
最小管芯厚度
tc
/(mm)
保护层净厚度
/(mm)
钢筒厚度ty
/(mm)
承口深度C
/(mm)
插口长度E
/(mm)
承口工作面内径Bb
/(mm)
插口工作面外径Bs
/(mm)
接头内间隙J
/(mm)
接头外间隙K
/(mm)
胶圈直径d
/(mm)
有效长度Lo
/(mm)
管子长度L
/(mm)
1000 95 35 1.5 160 150 1093 1093 25 15 20 2500
3000
2635
3135
1000 100 1133 1133
1200 95 1292 1292
1200 120 1353 1353
1400 105 1503 1503
1600 125 1703 1703
1800 145 1903 1903
2000 165 2103 2103
2200 180 40 2313 2313
2400 200 2513 2513
2600 220 2713 2713
2800 240 2923 2923
3000 250 3143 3143
3200 260 3343 3343
3400 270 3553 3553
3600 280 3763 3763
3800 290 3973 3973
4000 300 4183 4183

 

这里是占位文字

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