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    Fabrication Tolerances For Factory

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    Syed Tauseef Shah
    The document defines fabrication tolerances for cold-formed structural members and built-up structural members. For cold-formed members, the tolerances are defined in Table 1. For built-up members, tolerances for dimensions like length, sweep, camber, hole locations, and splice plates are provided in Table 2 and apply to the built-up structural members shown in Figures 2 and 3.

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    Fabrication Tolerances For Factory

    Uploaded by

    Syed Tauseef Shah
    111 views4 pages
    The document defines fabrication tolerances for cold-formed structural members and built-up structural members. For cold-formed members, the tolerances are defined in Table 1. For built-up members, tolerances for dimensions like length, sweep, camber, hole locations, and splice plates are provided in Table 2 and apply to the built-up structural members shown in Figures 2 and 3.

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    Fabrication Tolerances for Factory

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    The document defines fabrication tolerances for cold-formed structural members and built-up structural members. For cold-formed members, the tolerances are defined in Table 1. For built-up members, tolerances for dimensions like length, sweep, camber, hole locations, and splice plates are provided in Table 2 and apply to the built-up structural members shown in Figures 2 and 3.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    111 views4 pages

    Fabrication Tolerances For Factory

    Uploaded by

    Syed Tauseef Shah
    The document defines fabrication tolerances for cold-formed structural members and built-up structural members. For cold-formed members, the tolerances are defined in Table 1. For built-up members, tolerances for dimensions like length, sweep, camber, hole locations, and splice plates are provided in Table 2 and apply to the built-up structural members shown in Figures 2 and 3.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 4

    Fabrication Tolerances

    1. Cold-Formed Structural Members


    The fabrication tolerances indicated in Figure. 1 for cold-formed structural
    members are defined in Table. 1

    Figure.1
    Cold-Formed Structural Members

    Table. 1
    2. Built-up structural Members
    The fabrication tolerances indicated in figure. 2 & figure. 3 are for built-up structural
    members.

    in mm

    Figure. 2
    Built-Up Structural Member
    Figure. 3
    Built-Up Structural Member
    Table. 2
    Built-Up Structural Members

    Built-up Structural Members


    Dimension Tolerances
    + -
    3°- 6.3mm Max* 3°- 6.3mm Max*
    b 6.3mm 6.3mm
    Geometry d 4.8mm 4.8mm
    e 3.2 mm 3.2mm
    c (mm) 0.00115D mm
    f (mm) 0.00115D mm
    E1 3.2mm 3.2mm
    E2 3.2mm 3.2mm
    Hole E3 3.2mm 3.2mm
    Location S1 1.6mm 1.6mm
    S2 1.6mm 1.6mm
    F 3.2mm 3.2mm
    Length (L) (mm) 6.4mm 6.4mm
    Sweep (S) (mm) Crane Beams 1.04 x L(m)
    All Other members 2.08 x L(m)
    Camber (C) (mm) 2.08 x L(m)
    N1 3.2mm 3.2mm
    N2 4.8mm 4.8mm
    G1 1.6mm 1.6mm
    Splice G2 1.6mm 1.6mm
    Plates Up to 600mm 3.2mm 3.2mm
    H 600 to 1200mm 4.8mm 4.8mm
    Over 1200mm 6.4mm 6.4mm
    J 6.4mm 6.4mm
    * use 3 degree angle or 6.3mm whichever is critical.

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