How to pass overstressed columns in etabs tutorial video

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How to fix overstress problem in etabs
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HOW TO CONTROL OVERSTRESSING IN RCC COLUMNS
• If lateral shear force exceed the column’s strength hence make column supports pin that means the columns will distribute the shear forces to other columns as such that they become axial forces in space frames
• If the main steel exceeds column’s limits so try applying the end releases to the beam, practically it will design beam with enough steel so that it is able to resist the applied moments and transfer it’s shear reactions to beam in form of axial loads to column
• If columns are failing in irregular pattern try checking whether they are designed for sway special conditions, apply sway intermediate from overwrites if seismic zone is less than 3
• If Column failing in steel limits i.e main steel still exceeds (O/S#2) so try increasing column’s cross section
• If column failing in shear (O/S #45) so try increasing cross section on architectural restrictions
• If columns doesn’t pass the drift checks make the column’s base supports as fixed or increase cross section or add more columns reducing the sway of structure
• Make the column base supports as fixed reducing the sway of structure hence lesser moments to be transferred to columns
• If column failing in shear (O/S #5) try checking the unbraced length and effective length factor
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Thanks man, the video was very helpful . God bless you

zubairbagan
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Can you please refer any video on capacity Ratio

shahbazuddin
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once again very useful tutorial u share thanks, previously i request you that plz design and analysis slab culverts, and also after this make one tutorial for detailing and drawings and dont forget the safe tutorials with best regards

khalidsikandar
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Hello, what are the solutions for o/s 35 in columns?

alishapradhan
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Moment release in beams are possible when you allow cracking by providing less reinf. or development lengths. How lateral load resistance will be ensured if all beams have moment releases? Otherwise, Shear wall should be put into action by designing it as the only lateral load resisting system with a premium of increased thickness, heavily reinforcement including link beams plus properly detailed collector elements.

engrshafiq
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Sir you are doing good job sir please make a video for check for stiffness & drift & displeasement& modes in 12 & other (as per India codes) this very useful please make a video

chiluvuritrilokraju
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HOW did you bring the detail button to the toolbar? can you help me please?

cengizyaman
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Can we use these steps on steel column?

qualityengineersguide
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How do i join two align beams in Etabs as a one member, if one beam is inclined from say plane A to plane B and other is in plane B?

Rdssamngr
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if u release all the moments in all beams then column will pass in gravity loading but about the lateral loading, definitely it will increase the column sizes.and is it advisable to release the moment in all beams ?. If we release then we do have to do very careful simply supported detailing in all the places.

hariasssss
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what does O/S #35 mean ? I have a non-prismatic column and the maximum reinforcement ratio is 1.1 % !

anasgh
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Is it safe to release moments and use the design data for reinforcement

ankitshrivas
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Can we release moments in beams in SMRF constructed on Seismic zone 3? Because in reality beam and column joint is fixed and moments from beams will be transferred to columns irrespective of how we design beams. Fixity is determined by the relative stiffness of the members rather than the design of the beam. Designing beam as simply supported is not right I think. Would you mind to elaborate on the concept behind releasing moments, please? I am unable to find any evidence about that on the internet.

Osama-Anwar
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Sir Jow to solve Eulers load exceed
OS# 5, please tell me I am badly struck somewhere

manz
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Dear,

To pass the structural elements you have released beam end moments where they are contected to columns, this practice is not done as its only applicable for secondary beams as of my knowledge. where ever end moments are released the particluare beam elements is designed as simply supported not as fixed right? so in this vedio fixed beams are deisgned as SSB by releasing moments to pass the elements, do you think its right ?

shaikshabuddin
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Sir How to solve Eulers load exceed
OS# 5, please tell me I am badly struck somewhere

manz
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What about Warning #52 Delata exceeds 1.4

lovelenyfernandez
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Sir can we use non-sway frame type for residential building which is designed only for gravity loads??

kannikagowda
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How do i join two right angle cantilever beams in one plane as a one member?

Rdssamngr
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The beams passed as per previous video failed after performing this. Kindly help!

josh_up
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