Compatibility condition, Civil Engineering

Assignment Help:

Compatibility Condition:

Total strain in steel = Total strain in copper

i.e. 3 × 10-4 + 1.965 × 10-5 Ps  = 4.5 × 10-4 + 1.8421 × 10-5 Pc

Recognising that Pc = - Ps, and dividing both sides by 10-5, we get

30 + 1.965 Ps = 45 - 1.8421 Ps

or        Ps = 45 - 30/ (1.965 + 1.8421) = 3.94 kN

∴          Stress in steel = 3.94 × 1000/ (π/4) × 182  = 15.5 N/mm2

∴          Stress in copper = - 3.94 × 1000/ (π /4)(302 - 182) = - 8.71 N/mm2


Related Discussions:- Compatibility condition

Necessity of reinforcement in precast concrete manhole units, Necessity of ...

Necessity of reinforcement in precast concrete manhole units Precast concrete manholes are generally constructed by placing the bases of manholes firstly. Walls of precast man

Explain the statements about construction contract process, Explain the Sta...

Explain the Statements about the Construction Contract Process I. Surety bond assures the project owner a guarantee of funds equivalent to a promissory note. The surety bond is

Explain the terms void ratio, (a) Distinguish among Black cotton soil and L...

(a) Distinguish among Black cotton soil and Laterite from an engineering point of view. (b) Explain the terms 'Void ratio', 'Degree of saturation' and 'Water content', define th

Finite element analysis (bridge), I am a final year civil and structural st...

I am a final year civil and structural student and i need your help about my final year project. My Final Year Topic: Finite Element Analysis of a bridge using Sap2000 Aim: Fi

Find the size of the foundation required, A steam turbine with base 6 m × 3...

A steam turbine with base 6 m × 3.6 m weighs 10,000 kN. It is to be placed on a clay soil with c = 135 kN/m 2 . Find the size of the foundation needed if the factor of safety is to

What do you mean by settlement cracks, Q. What do you mean by Settlement Cr...

Q. What do you mean by Settlement Cracks? Settlement cracks normally take place in diagonal position. Sometimes vertical cracks may also take place (Figure (a)). Settlement cra

Motion in one dimension, An F-16 lands on aircraft carrier and its velocity...

An F-16 lands on aircraft carrier and its velocity is 63 m/sn. If its decceleration is assumed to be constant and it must stop in 2.0 sec. a) What is final position of plane if i

Paint, Description of paint

Description of paint

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