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

PORTAL FRAME, EXPLAIN SITUATION OF THE PORTAL FRAME CAN CAUSE SWAY WITH THE...

EXPLAIN SITUATION OF THE PORTAL FRAME CAN CAUSE SWAY WITH THE AID OF A DIGRAM

Explain about differential settlement, Q. Explain about Differential settle...

Q. Explain about Differential settlement? Structural stability is not very much affected by uniform settlement of a structural system. Major amount of damages will be taking pl

Railway drawings, section of railway tracks in india ,all dimensions in met...

section of railway tracks in india ,all dimensions in meters

Define non-carbonate hardness (nch) - water softening, Non-carbonate hardne...

Non-carbonate hardness (NCH) - Water Softening 1. Permanent Hardness, not removed by heating water 2. Ca +2 , Mg +2 combining with ions outside of alkalinity such as Cl -1

Calcculate the material costs, A capital improvement project requires the i...

A capital improvement project requires the installation of a property line fence along the 250-ft Northern boundary line.The decorative aluminum fence is constructed of posts space

Enumerate the term - superposing the stress variations, Enumerate the term ...

Enumerate the term - superposing the stress variations If the case of concentric pre-stressing is considered, we can appreciate that stress at any section of the beam is compr

Define equipments required for conducting uwmt, Define Equipments required ...

Define Equipments required for conducting UWMT? Equipments required for conducting UWMT are: Inspection Equipment: a) Electronic yoke with power cable b) Ground fault interr

Define the meaning of circular prestressing, Define the meaning of circular...

Define the meaning of circular prestressing In circular prestressing, tendon wires are wrapped under tension over the concrete pipes which are pre-cast. The tension in the ten

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