Compatibility condition, Civil Engineering

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

Posted Date: 1/30/2013 5:48:49 AM | Location : United States

Related Discussions:- Compatibility condition, Assignment Help, Ask Question on Compatibility condition, Get Answer, Expert's Help, Compatibility condition Discussions

Write discussion on Compatibility condition
Your posts are moderated
Related Questions
Q. Potential advantages of segmental tunnelling when compared with hand-shield pipe-jacking? In segmental tunnelling, jacks are installed at the shield so that itisn't necessar

Evaluation of various reports regarding the effects of earthquake on spatial trusses History and static In this section we aim to provide a summary report of what was happ

How to find beam,sway and combined mechanisms for unsymmetrical portal frames? Also how to find the critical mechanisms by using plotting method?

"Mortar mechanism" vs. "stone contact mechanism" in bituminous materials 'Stone contact mechanism' applies to well graded aggregates coated with bitumen (for example dense bit

Briefly explain the difference between compaction and consolidation of soil. What is the effect of compaction on soil properties? Ans.- Compaction - The process of increas

Determine the concept of Shrink-fitting of metal tyres Shrink-fitting of metal tyres on the wheels of bullock carts is well known. As the hot metal tyre rings cool down, they a

A saturated clay specimen is subjected to a pressure of 240 kN/m 2 . After the lapse of a time, it is determined that the pore pressure in the specimen is 72 kN/m 2 .  What is t

The problem in the link below. ">

Question Soil nails are mostly designed for stabilization of key slips . How can designer cater for stability of minor slips? Answer There are many methods to treat mi