Eccentrically Loaded Column Example Problem | Civil PE exam Review Problem | 2021 Spring Exam

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  • Опубліковано 6 січ 2025

КОМЕНТАРІ • 25

  • @tadjadinet
    @tadjadinet 2 роки тому

    Amazing explanation ! Finally a clear and concise explanation on the plus/munis sign. Thanks man !

  • @luisnunes3758
    @luisnunes3758 2 роки тому +1

    Nice video! On geotech we have this equation for eccentric loaded footings:
    Qmax=Load/BL x (1+(6e)/B)
    Qmax=110/1024 x (1+6x5/32)=0.208 kips/in2
    where e = eccentricity = 5 in
    B=width and L= length (in this case both 32 in)

    • @Kestava_Engineering
      @Kestava_Engineering  2 роки тому

      yes Luis - great equations, structural engineers use the same ones for footing bearing pressure checks, based on the allowable soil parameters given by the geotechnical engineer!

  • @redshirtclub
    @redshirtclub Рік тому

    This clicked for me! Eccentric loads explained very thoroughly...thank you!!

  • @Jeff29E6
    @Jeff29E6 3 роки тому +4

    Just a thought, since the NCEES came out with a reference handbook (Beta), for future videos, you should try to reference that since it’ll be going to CBT after October?

    • @Kestava_Engineering
      @Kestava_Engineering  3 роки тому +3

      I had no idea Jeff! I'm looking it up now and will check it out. I think that's a great idea to get that integrated into our design practice. could be VERY helpful

  • @captclay5
    @captclay5 2 роки тому

    Just wanted to say, this is a great video. Amazing explaination of everything involved.

  • @abigailxniicole
    @abigailxniicole 3 роки тому +4

    S = I/c, not c/I

  • @elliebellybusybee
    @elliebellybusybee 3 роки тому +1

    I am the somebody, really helpful. I never really understood the eccentrical load problems.

  • @carolinamendez1053
    @carolinamendez1053 2 роки тому

    Could you possibly point out where we could find this equation in the codes since the reference manual does not have it (CBT)

  • @danielhartless3701
    @danielhartless3701 2 роки тому +2

    Great video! Thank you. In the new online exam, the Civil Handbook we are given seems to contain far less info than the physical book. For example, I could not find the equation you used to find stress. How would you recommend dealing with this?

  • @jamesthomas6835
    @jamesthomas6835 Рік тому

    Please solve a problem involving steel hollow section with diametrically opposite eccentric load. The column is fixed in ground and free in air on other end. Also there is lateral load on the midsection of the column. Appreciate your guidance.

  • @svongsa
    @svongsa Рік тому

    Love your explanation!

  • @wasibjamil5169
    @wasibjamil5169 5 днів тому

    If c/I=S, then the equation will be M*S. S is equal to I/c instead

  • @ivieiwuoha5732
    @ivieiwuoha5732 3 роки тому +1

    Hi, thanks for the video. Since the question asks for max "axial" compressive stress, would that mean calculating only Force / Area?

    • @Kestava_Engineering
      @Kestava_Engineering  3 роки тому +1

      Hi Ivie, unfortunately no, the internal bending stresses due to the eccentric load still breaks down to additional axial loading along the extreme fiber of the column. so it would be the combined axial + bending stresses.

  • @melbertpoclis5270
    @melbertpoclis5270 2 роки тому

    Is it allowed to open the AISC book during the exam?