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Topic:Webinar137: Seismic Analysis of Tall Buildings using Response Spectrum and Time History Methods,Saturday 29th April 2023 |
sakumar79
Replies:1 Views:719
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Forum:SEFI General DiscussionPosted: Mon Apr 24, 2023 6:38 am Subject:Webinar137: Seismic Analysis of Tall Buildings using Response Spectrum and Time History Methods,Saturday 29th April 2023 |
Dear Sir, 将这张封面软件建模和如果是,制作吗h software will be covered?
Thanking you in advance Yours sincerely S Arunkumar |
Topic:machine on mass concrete |
sakumar79
Replies:7 Views:1604
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Forum:SEFI General DiscussionPosted: Fri Feb 03, 2023 11:49 am Subject:machine on mass concrete |
Dear Sirs, In continuation of my earlier post, I also feel that with minimum thickness of 500 mm based on earlier calculation, the load will get properly distributed to the soil for a bearing pres ... |
Topic:machine on mass concrete |
sakumar79
Replies:7 Views:1604
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Forum:SEFI General DiscussionPosted: Fri Feb 03, 2023 11:34 am Subject:machine on mass concrete |
Dear sirs,
IMHO,
1. Since the pocket size is only 500 mm deep, the pocket will probably rest on filled up soil and not even on natural earth.
2. For 45 kN over .5x.5 pedestal, the pressure on ... |
Topic:Regarding Cracks in slab |
sakumar79
Replies:17 Views:3322
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Forum:SEFI General DiscussionPosted: Wed Nov 30, 2022 10:14 am Subject:Regarding Cracks in slab |
Dear Er Ramu
1. If reinforcement is laid properly, then ok. 2. The concept of cranked bars is that 50% of bars from one slab and 50% of bars from other slab on either side of beam will cross over ... |
Topic:Regarding Cracks in slab |
sakumar79
Replies:17 Views:3322
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Forum:SEFI General DiscussionPosted: Wed Nov 30, 2022 3:55 am Subject:Regarding Cracks in slab |
Dear Er Ramu, 1. Even though you have noted that the main bar is 8mm @ 6" at top, the detailing of the cantilever slab top bar is shown in full line which is normally used for bottom bars. Did y ... |
Topic:Staad.Pro Connect Edition |
sakumar79
Replies:2 Views:1833
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Forum:SEFI General DiscussionPosted: Sun Nov 20, 2022 11:44 am Subject:Staad.Pro Connect Edition |
Dear Er Ramu, Staad Pro Connect Edition is newer version and will have better compliance to latest codes such as IS 1893 2016, IS 13920 2016 etc
Yours sincerely S Arunkumar |
Topic:Fe500D for shear reinforcement |
sakumar79
Replies:6 Views:6118
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Forum:SEFI General DiscussionPosted: Mon Oct 31, 2022 12:56 pm Subject:Fe500D for shear reinforcement |
Dear Sir, The codal provision of IS13920 permits the use of Fe500 and Fe550 ductile bars but does not talk about making full use of the higher strength. IS 456 on the other hand does not prohibit ... |
Topic:Single stair steel stringer beam at centre |
sakumar79
Replies:7 Views:4209
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Forum:SEFI General DiscussionPosted: Wed Aug 31, 2022 3:33 am Subject:Single stair steel stringer beam at centre |
Dear sefians
If i were to design Staircase as shown in the figure.How should i go about it.What would be the ideal thickness of the plate? What are the points should i consider for the design?
... |
Topic:GGBS as SCM |
sakumar79
Replies:5 Views:1504
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Forum:SEFI General DiscussionPosted: Tue Jun 07, 2022 11:34 am Subject:GGBS as SCM |
Dear Sir, Why not consider your first research into effect of ageing of stock by conducting a comparative study of the old stock GGBS with new stock GGBS for strength, workability, etc? This will ... |
Topic:Considering loads for Vertical+ Horizontal Earthquake |
sakumar79
Replies:7 Views:4132
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Forum:SEFI General DiscussionPosted: Sat Feb 19, 2022 8:59 am Subject:Considering loads for Vertical+ Horizontal Earthquake |
Dear Er Hemal Mistry, 你的修正。希望其他高级engineers concur and if not, may put forth their point of view.
Yours sincerely S Arunkumar |
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