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Author Message
  Topic: Design acceleration considered in world different country standards/code
prakashsiyani

Replies: 0
Views: 1800

PostForum: SEFI General Discussion   Posted: Fri Aug 23, 2024 5:51 am   Subject: Design acceleration considered in world different country standards/code
Dear All

Compared seismic force calculation F=mg where g is acceleration. IS 1893 equation Vb= W*Ah, where Ah design acceleration and W is seismic mass

IS 1893 Code compared with different code ...
  Topic: World different country Code Time period considering compared with IS
prakashsiyani

Replies: 0
Views: 1709

PostForum: SEFI General Discussion   Posted: Fri Aug 23, 2024 5:47 am   Subject: World different country Code Time period considering compared with IS
Dear All

Please find attached documents for time period taken world different country code. if anything wrong correct me?

Prakash
  Topic: Column And Shearwall Stiffness study in ETABS
prakashsiyani

Replies: 0
Views: 1907

PostForum: SEFI General Discussion   Posted: Fri Aug 23, 2024 5:28 am   Subject: Column And Shearwall Stiffness study in ETABS
Dear All

300x1200 column and shear wall both have same stiffness or different?

How to play with Shearwall stiffness? fine meshing reduce stiffness due to increase freedom system or No meshing in ...
  Topic: RSM v/s TH Details study
prakashsiyani

Replies: 0
Views: 1633

PostForum: SEFI General Discussion   Posted: Fri Aug 23, 2024 5:01 am   Subject: RSM v/s TH Details study
Dear Sir


RSM curve developed based on single degree of freedom system and that applicable to multi story building with results quantities sum with different mathematic method but still RSM have m ...
  Topic: Earthquake Draft 2023_all world code seismic force comparison
prakashsiyani

Replies: 0
Views: 5989

PostForum: SEFI General Discussion   Posted: Wed May 17, 2023 7:59 pm   Subject: Earthquake Draft 2023_all world code seismic force comparison
Dear sir

Please find attachment for more information related to IS standard to world standars code compare

Please find attachment

Prakash
  Topic: ETABS slab define as membranes and shell compare in details
prakashsiyani

Replies: 0
Views: 5766

PostForum: SEFI General Discussion   Posted: Sat Apr 08, 2023 1:56 pm   Subject: ETABS slab define as membranes and shell compare in details
Dear all

Please find attached documents for understanding of load transfer system in shell and membrane

Prakash
  Topic: Shear wall Design criteria
prakashsiyani

Replies: 0
Views: 1792

PostForum: SEFI General Discussion   Posted: Wed Jul 08, 2020 10:06 am   Subject: Shear wall Design criteria
Dear All


Clearly understand about Strong column week beam theory and Mc/Mb ration as per IS 13920-2016. Also understand column width min 300mm.

Now question about shear wall, is it same rule f ...
  Topic: L-shaped or + shaped column minimum width
prakashsiyani

Replies: 2
Views: 2616

PostForum: SEFI General Discussion   Posted: Sat Mar 07, 2020 6:58 am   Subject: Re: L-shaped or + shaped column minimum width
Hello Sefians,
What is the minimum width of L-shaped column?As we know from IS & ACI code column minimum dimension is 300 mm.

Thanks in advance.


300mm consider in question
  Topic: Story Force for Base shear Calculation
prakashsiyani

Replies: 1
Views: 3234

PostForum: SEFI General Discussion   Posted: Fri Jan 17, 2020 7:36 am   Subject: Re: Story Force for Base shear Calculation
Dear Friend

Reply us on Attached sketch of IS1893-2016.

What about 5A,5D & 5E VB Provision,

Prakash



No expert Reply so understand that only Given height consider for story force ...
  Topic: Beam Torsion in ETABS
prakashsiyani

Replies: 30
Views: 56096

PostForum: SEFI General Discussion   Posted: Fri Sep 14, 2018 9:04 am   Subject: Re: Beam Torsion in ETABS
Dear Abhishek

Staad design shear as a ordinary frame (Shear Only from analysis of Earthquake Combination)

ETABS Design shear using 13920-2016 cl 6.3.2, also that mention in earlier code. (Analys ...
 
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