SALES

 8 (800) 500-07-22

Request a call back

  • STEKON fiberglass pipe–culverts are artificial structures designed for letting through constant or periodical water streams under motorroad- and railroad embankments.

  • Physical and mechanical properties 

     

    Nominal inner diameter,mm
    DN

    D4, mm, not less than

    Stiffness class 

    D4, mm, not less than

    Stiffness class 

    SN 5000

    SN 10 000

    SN 15 000

    SN 5000

    SN 10000

    Wall thickness, mm, min 

    Design weight*,
    kg/6 m

    Wall thickness, mm, min 

    Design weight*,
    kg/6 m 

    SN 15 000

    Wall thickness, mm, min

    Design weight*,
    kg/6 m 

    500

    520.3

    520.3

    10.2

    203

    10.2

    203

    521.2

    10.6

    212

    600

    620.3

    622.9

    10.2

    247

    11.5

    278

    626.5

    13.3

    322

    700

    723.9

    725.8

    12

    242

    12.9

    369

    729.3

    14.7

    419

    800

    824

    829.8

    12

    400

    14.8

    490

    832.6

    16.3

    537

    900

    926.5

    933.4

    13.3

    501

    16.7

    626

    936.6

    18.3

    684

    1000

    1030

    1038

    15.1

    620

    19

    779

    1041.8

    20.9

    855

    1200

    1237

    1247

    18.5

    917

    23,5

    1162

    1249.7

    24.9

    1225

    1400

    1443

    1452

    21.4

    1248

    26

    1506

    1459.2

    29.6

    1710

    1600

    1648

    1661

    23.9

    1599

    30.7

    2041

    1667

    33.5

    2220

    1800

    1855

    1872

    27.7

    2115

    35.8

    2700

    1875.4

    37.7

    2837

    2000

    2061

    2080

    30.5

    2604

    39.9

    3364

    2083.7

    41.9

    3519

    * Standard length of the pipes is 6 m

     

    Fiberglass pipe-culverts as compared to ferro-concrete pipe-culverts:

     

    sravn

     

  • Typical application: fiberglass pipe-culverts are used when constructing new flow-through structures or repairing existent structures with operating temperature ranging from -50°Сto +60°С.

    Fiberglass pipe-culverts are to be used for:

    • new construction of flow-through structures under motorroad- and railroad embankments
    • elongation of existent concrete-, ferro-concrete- and corrugated pipes during widening of carriage ways and road reconstruction activities
    • repair of existent pipes by pipe-in-pipe method.
    • high corrosive resistance;
    • scuff resistance
    • resistance to climatic effects and aggressive media
    • extended intermaintenance period and total service life
    • no need for arrangement of complex foundations (curved blocks)
    • possible arrangement without culvert heads
    • low weight (6-7 times lighter than ferro-concrete pipes), easy transportation and installation
    • reduced aggregate cost of ownership.