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    Fixed End Moment Table

    Uploaded by

    mjrobust05
    The table provides fixed end moment reactions for a fixed-fixed beam subjected to various load cases. Point loads produce reactions of PL/8 or Pab/L^2. Point moments produce reactions of M/4 or Mb/(b-2a)L^2. Distributed loads produce reactions of wL^2/12, wa^2/12L^2, or wa^3/(6L^2-8aL+3a^2). Support movements produce reactions of 6ΔEI/L^2 or 4θEI/L. If the moment is negative, reverse the direction of the moment arrow.

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    Download as PDF, TXT or read online from Scribd

    Fixed End Moment Table

    Uploaded by

    mjrobust05
    1K views1 page
    The table provides fixed end moment reactions for a fixed-fixed beam subjected to various load cases. Point loads produce reactions of PL/8 or Pab/L^2. Point moments produce reactions of M/4 or Mb/(b-2a)L^2. Distributed loads produce reactions of wL^2/12, wa^2/12L^2, or wa^3/(6L^2-8aL+3a^2). Support movements produce reactions of 6ΔEI/L^2 or 4θEI/L. If the moment is negative, reverse the direction of the moment arrow.

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    The table provides fixed end moment reactions for a fixed-fixed beam subjected to various load cases. Point loads produce reactions of PL/8 or Pab/L^2. Point moments produce reactions of M/4 or Mb/(b-2a)L^2. Distributed loads produce reactions of wL^2/12, wa^2/12L^2, or wa^3/(6L^2-8aL+3a^2). Support movements produce reactions of 6ΔEI/L^2 or 4θEI/L. If the moment is negative, reverse the direction of the moment arrow.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    1K views1 page

    Fixed End Moment Table

    Uploaded by

    mjrobust05
    The table provides fixed end moment reactions for a fixed-fixed beam subjected to various load cases. Point loads produce reactions of PL/8 or Pab/L^2. Point moments produce reactions of M/4 or Mb/(b-2a)L^2. Distributed loads produce reactions of wL^2/12, wa^2/12L^2, or wa^3/(6L^2-8aL+3a^2). Support movements produce reactions of 6ΔEI/L^2 or 4θEI/L. If the moment is negative, reverse the direction of the moment arrow.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 1

    Fixed End Moment Table (v 1.

    0)

    The values in the table represent the fixed end moment reactions for a fixed-fixed beam
    subjected to the loadings shown. All beams have a total length L.
    If the moment is negative, reverse the direction of the moment arrow as drawn.

    Point Loads
    P P
    PL PL Pab 2
    Pa 2b
    8 8 L2 L2
    L2 L2 a b

    Point Moments
    M M
    M M Mb Ma
    (b − 2a) (2b − a)
    4 4 L2 L2
    L2 L2 a b

    Distributed Loads
    w w
    wL 2 wL 2 wa 2 wa 3
    (6L 2 − 8aL + 3a 2) (4L − 3a)
    12 12 12L 2 12L 2
    a b

    w w
    wL 2 wL 2 5wL 2 5wL 2
    20 30 96 96
    L2 L2

    Support Movements

    6∆EI
    6∆EI ∆ L2 4θEI 2θEI
    L2 L θ L

    Prof. Jeff Erochko, Carleton University, Ottawa, Canada


    Licensed for use under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)

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