STRUCTURAL ENGINEERING FORUM OF INDIA [SEFI]

Dear Sirs,
I have confusion regarding the meaning of the term "lateral deflection" at each story level while using the formula for Rayleigh frequency. Is the lateral deflection for using th ...

Dear All Sefians,
As a frequent visitor to this very important forum, I have been noticing that there are less activities or discussions as compared to the previous days in this forum. Many of the us ...

Dear Respected N. Subramanian Sir & Vikram Jeet Sir,
谢谢你的回应我的查询。我想要的to understand why it is not necessary or meaningful on checking deflection, vibration etc a ...

Dear Sefians,
While designing an RC beam, we need to carry out detailed calculation for the check for short term and long term deflection as per IS 456:2000 but it is noticed that such calculation is ...

Dear Sefians,
I am designing a 12 storeyed RCC framed building in seismic zone V. I observed that IS 1893 Part 1:2016 has given cracked section properties for beams and columns only. However, tall bu ...

Dear Respected Vikram Jeet Sir,
In your post, you have written that "[HIGHLIGHT=#dee3e7][FONT=Verdana, Arial, Helvetica, sans-serif]It can be said that for analysis &design of structural me ...

Dear Fellow Sefians,
I observed that there is a lot of confusion on interpretation of Clause 6.4.3.1 and Clause 7.11 of IS 1893 Part 1:2016 and being discussed in other forums as well. It would be re ...

Dear N. S. Subramanian Sir and fellow Sefians,
IS 1893 Part 1: 2016 introduced the idea of using cracked section properties of RC section and clause 6.4.3.1 of the code has given stiffness modifiers ...

Dear Sukanta Adhikari Sir,
I am very pleased to know the release of the book. Please inform us how to purchase the book. Shall we contact you or is there any publisher?
with best regards,
Aditya

Dear Sefians,
It came to my notice that BIS has released November 2020 Amendments (Amendment No. 2) to the two important codes: IS 1893 Part 1: 2016 & IS 13920: 2016. Actually, everybody must be ...