F=13kN, angle α=44o. Cross sections of both rods are square with a side length of a. The rods are made of steel with yielding stress σY=390MPa; factor of safety n=1,9. Find: the size (in mm) of square cross section from strength calculation a=?

F=13kN, angle α=44o. Cross sections of both rods are square with a side length of a. The rods are made of steel with yielding stress σY=390MPa; factor of safety n=1,9. Find: the size (in mm) of square cross section from strength calculation a=?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.19P: -19 The mechanical assembly shown in the figure consists of an aluminum tube, a rigid end plate, and...

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Given: F=13kN, angle α=44^o. Cross sections of both rods are square with a side length of a. The rods are made of steel with yielding stress σ_Y=390MPa; factor of safety n=1,9.

Find: the size (in mm) of square cross section from strength calculation
a=?

The simplest truss consists of two rods and is loaded by a force.
Given: F=13KN, angle a=44°. Cross sections of both rods are square with a side length
of a. The rods are made of steel with yielding stress oy=390MPA; factor of safety n=1,9.
Find: the size (in mm) of square cross section from strength calculation
a=?
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