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

Normal approximation to compute the probability, Normal approximation to co...

Normal approximation to compute the probability: A lot contains 100 articles of which 10 are defective. The lot is rejected if a random sample of 10 articles drawn from the lo

Moisture content, What is moisture content for road work

What is moisture content for road work

Explain the watersheds - hydrology, Explain the Watersheds - Hydrology ...

Explain the Watersheds - Hydrology The surface area on which runoff generated will flow to a common stream or body of water by gravity. Often separated by higher elevations/top

Steel and timber structures, design a tension member subjected to a pull of...

design a tension member subjected to a pull of 300KN using a channel section. the length of a joint available is only 400mm.check the condition of using lug angle for end connecti

Define the degree of saturation and soil moisture content, Establish the r...

Establish the relationship among degree of saturation, soil moisture content, definite gravity of soil particles, and void ratio. The volume of an undisturbed clay sample having

Calculate the benefit-cost analysis ratio, Calculate the Benefit-Cost Analy...

Calculate the Benefit-Cost Analysis Ratio A city engineer is deciding which of two alternatives to select.  If the interest rate is 10% per year, the Benefit-Cost analysis rat

State the procedure of prestressing, State the procedure of prestressing ...

State the procedure of prestressing When these wires cool down, concrete is poured in the moulds in which these tendons are provided in a stretched condition. Using this proces

Fracking, cons and pros of fracking

cons and pros of fracking

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