How to caclulate section modulus of well all around I beam

Question

How to caclulate section modulus of well all around I beam

Muhammad Ijaz (Mechanical)

(OP)

17 Jul 24 09:31

Dear Sir,
Please share calculation procedure to determine section modulus of weld all around I beam (e.g. W10x49).

Regards,
Ijaz

rb1957 (Aerospace) · Answer 1 · 2024-07-17 12:47:30

section modulus depends in I, the second moment of area. A weld is a "line" with some width. Does that help ?

"Hoffen wir mal, dass alles gut geht !"
General Paulus, Nov 1942, outside Stalingrad after the launch of Operation Uranus.

Muhammad Ijaz (Mechanical) · Answer 2 · 2024-07-17 23:29:13

RE: How to caclulate section modulus of well all around I beam

Muhammad Ijaz (Mechanical)

(OP)

17 Jul 24 23:29

Please share formula for weld all around I beam.

MintJulep (Mechanical) · Answer 3 · 2024-07-17 23:42:04

RE: How to caclulate section modulus of well all around I beam

MintJulep (Mechanical) 17 Jul 24 23:42

Please share a comprehensible question.

Snickster (Mechanical) · Answer 4 · 2024-07-18 01:25:39

"Design of Welded Structures", by Blodgett has line section modulus for many shapes and is an excellent resource for weld design. It was my main resource when for weld design.

Here is link:

https://www.abebooks.com/servlet/BookDetailsPL?bi=...

Snickster (Mechanical) · Answer 5 · 2024-07-18 03:03:54

Here is copy of weld section modulus from the Design of Welded Structures book I indicated in previous post. You can do a search for "weld section modulus tables"

3DDave (Aerospace) · Answer 6 · 2024-07-18 03:11:51

A brand new copy of "Design of Welded Structures" by Blodgett, a hardbound book, is $30, plus shipping from the company who produces them, The James F. Lincoln Arc Welding Foundation at https://www.jflf.org/ProductDetails.asp?ProductCod....

One of the best deals I have ever come across that wasn't simply free.

3DDave (Aerospace) · Answer 7 · 2024-07-26 15:04:38

The broken shaft has its own thread now: thread404-521344: Agitator shaft failure analysis

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How to caclulate section modulus of well all around I beam