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

Builiding, how to bulid a bilding?

how to bulid a bilding?

Discuss about the term - end zone, Discuss about the term - End Zone It...

Discuss about the term - End Zone It is the length of a post-tensioned concrete member, at the end, which is required to get a distribution of prestress over the whole of the c

Mixed ground with soils and boulders, Ground settlement occurs when pipe-ja...

Ground settlement occurs when pipe-jacking machine enters mixed ground with soils and boulders? The rate of cutting through soils is faster than cutting through boulders for pi

Water tretement, define scale and sludge and mention the scale and sludge f...

define scale and sludge and mention the scale and sludge forming substance and explain the prevention methods

Why do we need to control air pollution, Why do we need to control air poll...

Why do we need to control air pollution? a. It causes harmful effects on human health,  Materials and property,  Plants and Animals, Visibility, Global climate and others b.

Test for determination of uitimate compressive strength, Q. Test for determ...

Q. Test for determination of Ultimate Compressive Strength The test pieces are to be loaded either till the failure of the steel laiminate or till the irreversible squeezing ou

Moment of Inertia of a T Beam, Calculate the moment of inertia and section ...

Calculate the moment of inertia and section modulus (top and bottom of the beam) about the z-axis of the beam cross section of Fig.

CONTOURING METHODS, EXPLAIN THE USE OF INTERPOLATION IN CREATING CONTOUR LI...

EXPLAIN THE USE OF INTERPOLATION IN CREATING CONTOUR LINE

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