Assumptions in analysis of simple truss, Mechanical Engineering

Assignment Help:

Assumptions in analysis of simple truss:

What are assumptions made in analysis of simple truss?
Sol.:
The assumptions made in finding out forces in the frame are,

(1)  The frame is perfect frame.

(2)  The frame carries load at joints.

(3)  All the members are pin joint. It means that members will have only axial force and there will be no moment because of pin, as at a pin moment becomes zero.

(4)  Load is applied at joints only.

(5)  Each joint of the truss is in equilibrium, hence the whole frame or truss is in equilibrium.
(6)  The weight of members of the truss is negligible.

(7)  There is no deflection in members on application of load.

(8)  Stresses which is the induced on application of force in members can be negligible.

 


Related Discussions:- Assumptions in analysis of simple truss

Submerged arc welding - set up, SUBMERGED ARC WELDING-Set Up Submerged ar...

SUBMERGED ARC WELDING-Set Up Submerged arc welding system consists of the following basic modules: 1. Welding head 2. Power source 3. Flux feeding and recovery units Schematic

Expression for the normal and tangential stresses, Expression for the norma...

Expression for the normal and tangential stresses: By sing Mohr's circle, derive expression for the normal and tangential stresses on a diagonal plane of material subjected t

Names of machine involed in making sewing machine table, please tell me nam...

please tell me names of machine involed in making sewing machine table with their work involved...

Design loads and load combinations, Q. Design Loads and Load Combinations? ...

Q. Design Loads and Load Combinations? The Designer shall determine the following loads and specify them on the Data Sheet. Design loads are defined and classified as follows:

Construction of railway line, Construction of Railway Line: Earthwo...

Construction of Railway Line: Earthwork Earthwork in embankment is made up of soil from nearby borrowpits. The soil is deposited in layers of 25 cm and compacted at o

Taking care of occupational safety, Taking Care of Occupational Safety ...

Taking Care of Occupational Safety The most important development in occupational safety and health has been the introduction of legislative measures adopted by various gover

Tolerance analysis, Tolerance Analysis This discusses the importance o...

Tolerance Analysis This discusses the importance of assigning tolerances to the dimensions. Tolerance analysis is the process of assigning suitable tolerances. Proper assignme

Scissor Lift Table, For my senoir design project, I chose a scissor lift ta...

For my senoir design project, I chose a scissor lift table. My issue is finding a a roller to fit my design with .1 in od, press fit on >5 in shaft that can support 125-150 lb/sh

Prototype sand blast method, During the test run of prototype machine we fo...

During the test run of prototype machine we found out a few issue occurred due to blasting room design problem. The blasting room design is too quartet, this design had cause the b

Cam nomenclature, what is the meaning of translating roller follower and to...

what is the meaning of translating roller follower and total follower travel?

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