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

Design features of major bridge, Q. Design features of major bridge? Im...

Q. Design features of major bridge? Important design features of major bridge projects should be tested and finalised by hydraulic model studies. Bridge waterway, shape, length

Door, types of door with sketches

types of door with sketches

Determine the in-situ dry unit weight, Q. The following observations were r...

Q. The following observations were recorded in a Field density determination by sand-replacement method: Volume of Calibrating can = 1000 cm3 Weight of empty can = 10 N We

#overhanging beams, How to calculate point of contraflexion on an overhangi...

How to calculate point of contraflexion on an overhanging beam with udl

Hydaurlics : pelton and francis turbine, what are the factors which influen...

what are the factors which influence the efficiency of the turbine?

Determine the water content of the sand sample, In order to determine the w...

In order to determine the water content of a wet sand, a sample weighing 4 N was put in a pyknometer. Water  was then poured to fill it and the weight of the pyknometer and its con

Define compression - actions in pot bearings, Define Compression - Actions ...

Define Compression - Actions in POT Bearings? Vertical load is carried through the piston of the bearing and it is resisted by the elastomeric pad. Elastomer is incompressible,

What are some facts about concrete, Actually, drying is not directly linked...

Actually, drying is not directly linked to hardness in concrete. After concrete is poured, putting it in a wet environment by spraying it constantly with water will hasten its hard

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