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 brake and electrical horsepower, Explain Brake and Electrical Horse...

Explain Brake and Electrical Horsepower Brake horsepower (bhp) = whp/pump efficiency Electrical or motor horsepower (ehp) or (mhp) = bhp/motor efficiency Friction of heat

Vertical gradient - geometric design of roads, Vertical Gradient: Ver...

Vertical Gradient: Vertical gradient can be of three types: Ruling Gradient Used as a matter of course. Limiting Gradient Used in situations where site condit

Rehabilitation of Concrete Roads, Step by step rehabilitation strategies wi...

Step by step rehabilitation strategies with drawing, figures, and illustrations

Define limitations of underwater magnetic particle testing, Define Limitati...

Define Limitations of Underwater Magnetic Particle Testing? As with any non-destructive test method, UWMT has some limitations as under: i. Underwater magnetic particle tes

Determine the allowable bearing pressure of the sand, Two load tests were c...

Two load tests were conducted at a site-one with a 0.5 m square test plate and the other with a 1.0 m square test plate. For a settlement of 25 mm, the loads were found to be 60 kN

Design a 10 unit rapid sand filter system, Design a 10 unit rapid sand filt...

Design a 10 unit rapid sand filter system for a flow of 6.3 MGD with a filtration rate of 2 gpm/sq ft. and an L: W ratio of 1.3.   Design flow (Q) = 6.3 MGD = 6.3x106 gpd =

Use of PFA and GGBS, Q. Use of PFA and GGBS? Both PFA and GGBS are by-p...

Q. Use of PFA and GGBS? Both PFA and GGBS are by-products of industry and use of them is ecologically friendly. Most significantly, with PFA and GBS adopted as partial replacem

Marine facilities, define and explain various marine facilities

define and explain various marine facilities

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