Define the nature of force in a member of truss, Mechanical Engineering

Assignment Help:

Define the nature of force in a member of truss:

How can you define the nature of force in a member of truss?

Sol.: We know that whenever force is applied on a cross section or beam along its axis, it tries to compress it or elongate it. If the applied force tries to compress the member force is known as compressive force as shown in figure given below. If force applied on member tries to elongate it, force is called as tensile force shown in the figure given below.

798_define the nature of force in a member of truss.png

If compressive force is applied on the member as in the figure given below, the member will always try to resist this force and a force equal in magnitude but opposite in direction of the applied force will be induced in it as shown in the figure given below, Similarly induced force in member shown in the given below.

From above we can say that if induced force in member of loaded truss is like the given figure we will say nature of applied force on member is compressive. If the Nature of induced force in a member of truss like shown in the figure, then we can say that the Nature of force applied on member is tensile.


Related Discussions:- Define the nature of force in a member of truss

Agriculture, i am thinking that neglecting the foot gears and put hand gear...

i am thinking that neglecting the foot gears and put hand gears instead of it in two wheelers .so what is the procedure

Torsional Vibration, Free Torsional Vibration of a Single Rotor System

Free Torsional Vibration of a Single Rotor System

Applications of cutting tool materials, Discuss the method of properties, m...

Discuss the method of properties, manufacturing and applications of following cutting tool materials: (i) Carbides (ii) Ceramics (iii) Cubic Boron Nitride (CBN) What ar

Hazard identification in plant layout, Risks associated with identified haz...

Risks associated with identified hazards can be reduced to a reasonable level through the application of good design principles that are focused on integrating safety into the over

Evaluate the net work done by the gas, An ideal gas is heated at fixed volu...

An ideal gas is heated at fixed volume until its temperature is 3 times the original temperature. It is then expanded isothermally till it reaches original pressure. The gas is t

Estimate the rate of flow, At a sudden enlargement of a water main from 240...

At a sudden enlargement of a water main from 240 mm to 480 mm diameter, the hydraulic gradient rises by 10 mm. Estimate the rate of flow.

Varignon theorem - mechanics, Varignon theorem: State Varignon's theo...

Varignon theorem: State Varignon's theorem. How it helps in determining of the moments? In which type of condition is it used? Sol.: Varignon's theorem also called Law

Gear torque output, what is the different torque rating of a helical gear o...

what is the different torque rating of a helical gear one direction verses the other

Composite Materials, One can increase the toughness of a ceramic material b...

One can increase the toughness of a ceramic material by introducing fibers to the structure of the ceramic and create a ceramic-matrix composite. However, unlike other fiber-reinfo

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd