Comment on the design limits for the loaded beam config. Shown below beam data are listed in the table below

There are the following designs parameters;

Normally the maximum deflection is limited where the beam’s span length is divided by the 250 . Thus the 2.8m span beams can deflect like as much 0.112 mm without the adverse effects.

For beam configuration 1 , using the structured calculations , select suitable beam section from list Type1-Type7 to support the loading 

Allowable strength design 

Part iii. Configuration 2

There are the following designs parameters;

Part iv. Outcome

After the analysis of the beam, there are the following standard calculation, like the length of the beam, stress , deflection limit. There are 7 types of the beams re shown.

Question 1 (b)

i.                    Benefits and limitations of Flexural rigidity

Flexural rigidity is used to evaluate the flex and bending properties of the material. Its limitation is that it sometime refer to the transverses beam which is also include placing like the sample among two points and supports as well as initiating by the load which is used like the third point

Where {\displaystyle E}E is the Young's modulus (in Pa), {\displaystyle I}I is the second moment of area (in m⁴), {\displaystyle y}y is the transverse displacement of the beam at x, and {\displaystyle M(x)}M(x) is the bending moment at x.

ii.                  Compare config. 1 and config, 2

The configuration 1 is the cantilever beam at the center load without the
; But its beams position is L/4 which is maximum

But in the configuration 2 cantilever beam at the center load with this
; But its beams position is L/4 which is maximum and it is different from the config.1

 

iii.                General assessment

Load of the beam is ;

Deflection limit is =y = 2mm 

The issue which is arising during the calculation of the area and the moment of the inertia (I).

ii.

For a cantilever beam subjected to free vibration, as well as  system is considered as continuous system in which a beam mass is considered as distributed along with a stiffness of a shaft, the equation of motion can be written as