Question

hollow mild steel tube 8 metre long 3 cm internal diameter and 4 mm thick is used as start with both ends Hinged find the crippling load and safe load taking factor of safety as 3

Answer 1

Answer:

A mild steel tube 4m long, 3cm internal diameter and 4mm thick is used as a strut with both ends hinged. Find the collapsing load, what will be the crippling load if

i. Both ends are built in?

ii. One end is built -in and one end is free?

A column having a T section with a flange 120 mm x 16 mm and web 150 mm x 16 mm is 3m long. Assuming the column to be hinged at both ends, find the crippling load by

6 2

using Euler's forKg/cmula.. E = 2 x 10