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

Explain energy grade line (egl), Explain Energy Grade Line (EGL) Graph ...

Explain Energy Grade Line (EGL) Graph of the sum of the potential, pressure and kinetic energies along a pipe or open channel. Energies are plotted along the y-axis above a dat

Define the limitations of shock transmission unit, Define the Limitations o...

Define the Limitations of shock transmission unit? STUs are not intended for energy/shock absorption. They simply transmit load from one part of the structure to another thus s

Loss of prestress due to elastic shortening, Loss of prestress due to elast...

Loss of prestress due to elastic shortening At the transfer of prestress, tensile stresses of tendons are transferred to concretc in the form of compressive stresses. Due to t

How double drainage occur, The loading period for a building extended from ...

The loading period for a building extended from Feb., 1957 to Feb., 1959. In Feb., 1962, the average measured settlement was found to be 117 mm. The ultimate settlement was expecte

Energy dissipation at outlets - typical drainage outlet, Q. Energy dissipat...

Q. Energy dissipation at outlets - typical drainage outlet? Flow velocity at outlets is generally high. Without proper control of this energy, subsequent bank erosion can resu

Compression vs tension, Behaviour of struts in compression compared with th...

Behaviour of struts in compression compared with the behaviour of struts in tension? Also do you know a credible source that I can reference?

Manufacturing technique of ferro cement, what are the manufacturing techniq...

what are the manufacturing techniques of ferro cement?

Construction equipments, what is preventive maintenance and state its advan...

what is preventive maintenance and state its advantages

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