Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Calculate the Poissons Ratio:
In separate experiments, Young's Modulus and Rigidity Modulus of a material have been determined as 120 GPa and 50 GPa respectively. Calculate the Poisson's Ratio and Bulk Modulus of the material.
Solution
Here, Young's Modulus, E = 120 GPa.
Let Poisson's ratio be v.
Rigidity Modulus, G = E/2 (1 + v) = 50 GPa
(1 + v) = E/2G = 120/(2 × 50) = 1.2
∴ Poisson's Ratio, v = 1.2 - 1 = 0.2
Bulk Modulus, K = E/3 (1 - 2ν)
= 120/ 3(1 - 2 × 0.2)
= 66.667 GPa.
A raft of size 4 m-square carries a load of 200 kN/m 2 . Verify the vertical stress increment at a point 4 m below the centre of the loaded area using Boussinesq's theory. Compare
Importance of racking load for a pre-stressed concrete beam Evaluation of cracking load for a pre-stressed concrete beam member is important for the following cases/reasons.
Actually my course name is energy and sustainable building design Do you know the building physics
A wall with a smooth vertical back and 9 metres high retains a moist cohesionless soil with a horizontal surface. The soil weighs 15 kN/m3 and has an angle of internal friction of
Define the term - Clamp splice In a Clamp splice, bolts and nuts alongwith clamp plates are used. Tendons are held in-between the clamp plates and these clamp plates are tighte
what are the classification og aggregates?
Material of steel tendons The material of steel tendons also must be of a high strength. Tendons should possess required material and geometrical properties so that a desired
Aalumsk question #Minimum 100 words accepted#
Aplease provide tables for each design mix and also the, high early strengh.l thanks
Q. What is Chamfering of rail? Chamfering of rail holes has been done for the life of rail hole is increased and chances of the rail hole developing any crack is eliminated.
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd