A lifting lug is to be mounted. The lug is shown on the drawing and the force is expected on the lug. The lug has a thickness of 30 mm. Calculate the minimum size of the weld for the given load case to ensure a minimum FOS of 3. Assume an AWS number E70xx electrode is used.

A lifting lug is to be mounted. The lug is shown on the drawing and the force is expected on the lug. The lug has a thickness of 30 mm. Calculate the minimum size of the weld for the given load case to ensure a minimum FOS of 3. Assume an AWS number E70xx electrode is used.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.

Question

200 mm
300 mm
42818 N
B = 60°
A lifting lug is to be
mounted. The lug is shown
on the drawing and the force
is expected on the lug. The
lug has a thickness of 30
mm.
Calculate the minimum size
of the weld for the given
load case to ensure a
minimum FOS of 3.
Assume an AWS number
E70xx electrode is used.

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