CE Mechanics Of Solids May June Question Paper ANNA UNIVERSITY CIVIL 3RD SEMESTER QUESTION PAPER DETAILS. CE MECHANICS OF SOLIDS APRIL/MAY QUESTION PAPER ANNA UNIVERSITY CIVIL 3RD SEMESTER QUESTION PAPER. Anna University Chennai Question Paper Code: B.E / DEGREE EXAMINATION, Nov / Dec and Jan Third Semester.

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Find the principal stresses and locate the principal planes. Moment area method is more useful, as compared with double integration method because many problems which do not have a simple mathematical solution can be simplified by the ending moment area method.

A rectangular block mmx mmx80 is subjected to axial loads as follows.

This is called elastic limit. If the number of member in a frame are less than 2j -3then lf frame is know as deficient frame 5. Define thi n cylinder. If the angle of twist is same for each section, determine the length of each portion and the total angle of twist.

A timber beam of depth mm and symmetrical section is simply supported over a span of 10 m. Propose an alternate rectangular section of the same material so that the maximum shear stress developed is same in both sections.

What is the maximum intensity of shear stress in the material at the point? sollds

What is the maximum shear stress at the neutral axis for a circular section? It carries two concentrated loads of 40 kN and l0 kN at distances of 2 m and 4 m from the left support.

A solid circular shaft transmits 75 kW power at r. What are the formula for finding principal stresses of a thin cylindrical shell subjected to internal fluid pressure p and a torque?

The diameter of cylinder is 25 cm and the length mechahics 75 cm. Close — coiled or tension helical spring. A thin cylindrical shell 3 m long has 1m internal diameter and 15 mm metal thickness.

A beam of length 6 m is simply supported at its ends and carries two point loads of 48 kN and 40 kN at a distance of 1 m and 3 m respectively from the left support. The two t ubes are of same length. Calculate the circumferential and longitudinal stresses induced and also the change in the dimensions of the shell, if it is subjected to an internal pressure of 1. When an external force acts on a body, it undergoes deformation.

A truss of span 9m is loaded as shown in Fig 2. A weight of N is dropped on to the spring. In this method for cantilevers and fixed beams, artificial constraints need to be supplied to the conjugate beam so that it is supported in a manner consistent with the constraints of the real beam. kf

### CE MECHANICS OF SOLIDS – TechyLib

Define shear force and bending moment? Also calcula te the change in volume of the block due to the loading specified above. Also locate the point of contra flexure.

Sollds cantilever beam of length 5m is loaded as shown in figure Draw the shear force and bending moment diagrams. A cast iron beam is a symmetric al I section having 80 x 20 mm top flange, x 40 mm bottom flange and 20 mm thick web.

It is filled with water at atmospheric pressure. A steel rod 5m long and 30 mm in diameter is subjected to an axial tensile load of 50kN.

## CE2201 Mechanics of Solids Nov Dec 2012 Question Paper

What is the maximum mdchanics of shear stress in the material at the point. A composite bar composed of two or more different materials joined together such that system is elongated or compressed in a single unit. With a simple sketch explain lateral strain.

Find the stress in the bolt and the tube if the pitch of the thread is 3mm. Two wooden planks 50 mm x mm in section is used to form a Tee section as shown in fig.