Notes
Notes - notes.io |
Eğilmeli burkulma durumu kontrolü, kolonun burkulma direncini kontrol etmek için yapılır. Bu durumda, AB kolonu IPN 300 kesiti kullanılarak kontrol edilecektir.
İlk adım olarak, kolonun eksenel kuvvetini hesaplayalım:
N = g + q
N = 200 kN + 250 kN
N = 450 kN
Sonra, eğilme momentini hesaplayalım:
M = (q * L^2) / 8
M = (250 kN * 5 m^2) / 8
M = 156,25 kNm
Eğilme momentini kontrol etmek için, kesitin bükülme dayanım momentine karşı olan direncini hesaplamamız gerekiyor. IPN 300 kesiti için bükülme dayanım momenti (Wpl) aşağıdaki gibi hesaplanır:
Wpl = ix / fy
Wpl = 119 mm / (355 N/mm^2)
Wpl = 0,335 mm^3
Bükülme direnci kontrolü:
M ≤ Wpl * fy / γM0
156,25 kNm ≤ 0,335 mm^3 * 355 N/mm^2 / 1,1
156,25 kNm ≤ 106,01 kNm
Sonuç olarak, eğilmeli burkulma durumu kontrol edildiğinde, hesaplanan eğilme momenti (156,25 kNm) bükülme dayanım momentinden (106,01 kNm) küçüktür. Dolayısıyla, bu durumda kolon eğilmeli burkulma kontrolünü geçer.
|
|
Notes.io is a web-based application for taking notes. You can take your notes and share with others people. If you like taking long notes, notes.io is designed for you. To date, over 8,000,000,000 notes created and continuing...
With notes.io;
- * You can take a note from anywhere and any device with internet connection.
- * You can share the notes in social platforms (YouTube, Facebook, Twitter, instagram etc.).
- * You can quickly share your contents without website, blog and e-mail.
- * You don't need to create any Account to share a note. As you wish you can use quick, easy and best shortened notes with sms, websites, e-mail, or messaging services (WhatsApp, iMessage, Telegram, Signal).
- * Notes.io has fabulous infrastructure design for a short link and allows you to share the note as an easy and understandable link.
Fast: Notes.io is built for speed and performance. You can take a notes quickly and browse your archive.
Easy: Notes.io doesn’t require installation. Just write and share note!
Short: Notes.io’s url just 8 character. You’ll get shorten link of your note when you want to share. (Ex: notes.io/q )
Free: Notes.io works for 12 years and has been free since the day it was started.
You immediately create your first note and start sharing with the ones you wish. If you want to contact us, you can use the following communication channels;
Email: [email protected]
Twitter: http://twitter.com/notesio
Instagram: http://instagram.com/notes.io
Facebook: http://facebook.com/notesio
Regards;
Notes.io Team
