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

Bridge, Explain economical span if bridges

Explain economical span if bridges

Thermal coefficient, Thermal Coefficient Inside of the building's tempe...

Thermal Coefficient Inside of the building's temperature can increase or reduce the snow weight. As these types of structures normally cover a wide area and heating or even tur

Auto cad drawing , im looking for someone to do drawing in autocad 3D 2013 ...

im looking for someone to do drawing in autocad 3D 2013 with report

Cumulative distribution function - poisson distribution, Cumulative distrib...

Cumulative distribution function - Poisson distribution: Find the cdf of Y = X 1 , + X 2 where X I and X 2 independently follow Poisson distribution with parameters λ l an

Paints., contituents of paints

contituents of paints

Determine the plastic limit of the soil, The liquid limit of a clay soil is...

The liquid limit of a clay soil is 56% and its plasticity index is 15%.  (a) Name the state of consistency is this material at a water content of 45% ? (b) Determine the plas

Emulsion - road materials, Emulsion: An emulsion is a bituminous bind...

Emulsion: An emulsion is a bituminous binder which is in a fluid form at atmospheric temperatures above O o C and requires no heating at all. Bitumen cab be converted to an e

Explain the dupuit equations for unconfined aquifers, Explain the Dupuit Eq...

Explain the Dupuit Equations for Unconfined Aquifers   Using natural log: Q = ΠK((h 2 ) 2 - (h 1 ) 2 )/ln(r 2 /r 1 )  Using log 10 :   Q = K((h 2 ) 2 - (h 1 ) 2 )/((1055)l

Temporary repairs to rail fracture, Q. Temporary Repairs to rail fracture? ...

Q. Temporary Repairs to rail fracture? If a welding party is not readily available, the fracture shall be repaired by using a cut-rail (not less than 4 meter long) and clamped/

Angular messurement using total stations, write a short note on angular mes...

write a short note on angular messurement using stations?

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