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  1. trivedi123

    Anybody has come across cantilever

    Anybody has come across cantilever racks design in seismic zone, appreciate any input. thanks
  2. trivedi123

    I am looking for ROM cost for class

    I am looking for ROM cost for class 5 concrete specified in ACI to get finish of FF 35 and FL 25 numbers. Appreciate any help. Thanks
  3. trivedi123

    structural general

    Thank you all. You all are big help. The website by dauwerda provides my answer. Once again thank you all.
  4. trivedi123

    structural general

    Thank you jayrod12,structSU10 and phamENG, My role is civil/structural. This is two story building built in early 60s. During modification, I came across this section, that I can't find section properties and looking for help. I have looked into old USS book shapes and plates.[ couldn't find...
  5. trivedi123

    structural general

    I have come across structural member "6B20" from old drawing. Anybody knows section properties for this member ?
  6. trivedi123

    Vertical curve verification

    Thank you TerryScan. Appreciate your help.
  7. trivedi123

    Vertical curve verification

    Hi TerryScan, Sorry for my ignorance. I am trying to test this requirement The requirement Is: "slope transitions are not to exceed 1% in 6.2' in road length in the direction of transporter travel" . I have longitudinal slope 7%, Transverse slope of 2 1/2%. Is this requirement applicable to...
  8. trivedi123

    slope transion for road

    What is "( slope transition"? Where and how do I verify this requirement? It is at road intersecting each other or road changing direction or changing width. from two lanes to one? Any help? Is it different than longitudinal slope?
  9. trivedi123

    Vertical curve verification

    My requirement 25C above is for slope transition. What is "( slope transition"? Where and how do I verify this requirement? It is at road intersecting each other or road changing direction or changing width. from two lanes to one? Any help? Is it different than longitudinal slope? Appreciate any...
  10. trivedi123

    Vertical curve verification

    TerrySan, I really appreciate all information. I am not a civil guy and I am trying to verify somebody's design against requirement. Is there a software to calculate the slope or use formulas? Thank you
  11. trivedi123

    Vertical curve verification

    note 25f
  12. trivedi123

    Vertical curve verification

    TerryScan, 1. 7% in Fig. 58.1 is clear. 2. Note 25c, is applicable to Transition slope , that could be horizontal transition and kind of levelness requirement, Am I correct? For vertical curve it is grade change and note 25G will apply, right? So 25C also apply to vertical curve along with...
  13. trivedi123

    Vertical curve verification

    TerryScan, Thank you. Appreciate your help.
  14. trivedi123

    Vertical curve verification

    Also How to interpret note 25C for slope transition?https://files.engineering.com/getfile.aspx?folder=d99cfc54-b7a8-4a58-813a-a03bdcf1f32b&file=transition_slope.PNG
  15. trivedi123

    Vertical curve verification

    Need help from road expert. Can anyone explain how to interpret the 7% in attached sketch> it is grade change without vertical curve in road section.https://files.engineering.com/getfile.aspx?folder=f2123127-c21f-4383-982e-b5fb03c2c5bb&file=graaade_change.PNG
  16. trivedi123

    Vertical curve verification

    Thank you all.
  17. trivedi123

    Vertical curve verification

    Hey CarlB, Sorry I am not civil engineer and I saw that vertical curve is function of parabolic curve. Is there a formula or method to calculate 7.5" in 50' has grade difference of 10% ? Appreciate help.
  18. trivedi123

    Vertical curve verification

    Thanks
  19. trivedi123

    Vertical curve verification

    CarlB, Thanks. Appreciate your help.
  20. trivedi123

    Vertical curve verification

    Cont. Also for sag curve the grade difference will be of subtraction of two grades, right?

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