ASSIGNMNET

 ASSIGNMENT  NO-1

LAST DATE OF SUBMISSION-5/10/2020

SUB NAME -STRENGTH OF MATERIAL

Q1 Write   Difference Between  Elasticity  and plasticity

Q2 Write  a short note  with diagram  a) types of stresses    b)  types of strain 

Q3  Explain stress -strain diagram  with  digaram  and also  Hooke's   Law  

Q4  Write  a short note  with  diagram a)  working  stresss  b) factor  of safety   c)lateral  strain  d) volumetric strain e) Poisson's ratio   

Q5  Write a short note  on a) young'  modulus    b)  bulk  modulus   c) modulus of rigidity    

 

Q6 Derive relationship between  elastic moduli?

Q7 Derive Torsion equation with assumption  ?

Q8 what is strain energy? Derive strain energy for gradual, sudden and impact loading

                          Assignment No-2

               Last date of submission-16/11/2020

Q1 explain different types of load and types of supports in beam

Q2 Draw sfd and bmd of udl of intesity wkn/m over a span of  L metre  Beam is simply supported

Q3 Draw sfd and bmd of uvl  over a beam of L m beam is simply supported

Q4 Draw sfd and bmd of cantilever carrying a udl over a span of L m. Beam is simply supported 

Q5 Derive relation between load  shear and bending moment 

Q6 derive bending equation with assumption

Q7 Define section modulus  ? Derive section modulus of a) rectangular section b) hollow rectangular section c) circular section d) hollow circular section