Enumerate the term - superposing the stress variations, Civil Engineering

Assignment Help:

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 compressive in nature and its magnitude bver any cross-section is uniformly PIA. If no external load or self load of the beam is considered, the resultant force at any section shall be located at the centroidal axis. If other loads, such as external loads and self load of the beam, are also considered, stress pattern at any section is obtained by superposing the stress variations due to all loads. Knowing that the resultant force at any section is equal to the pre-stressing force, the location of this resultant force at any section can be determined so that the same stress pattern at the section is obtained.


Related Discussions:- Enumerate the term - superposing the stress variations

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

Define the usage of data from hydrographs, Define the usage of Data from Hy...

Define the usage of Data from Hydrographs Flow rates and volume quantities over time. Predictions based on the runoff flow rates. The characteristics of the drainage b

Minimisation of differential settlement, Minimisation of Differential Settl...

Minimisation of Differential Settlement You are aware that differential settlement causes more distress to the structure, when compared with that of total settlement. The var

Difference between road gullies and catch pits, Q. Difference between road ...

Q. Difference between road gullies and catch pits? Both road gullies and catchpits are the two fundamental types of drainage inlets of drainage system. However they are designe

Max. moment at cantilever, max. moment at cantilever in up or down of suppo...

max. moment at cantilever in up or down of support or free of end

Define lap length of reinforcement, Q. Define lap length of reinforcement? ...

Q. Define lap length of reinforcement? In some structural codes, lap length of reinforcement is simplified to be a certain percentage (e.g. 25%) higher than anchorage length. T

Transitional jacks designed in pipe jacking projects, Question Why are ...

Question Why are transitional jacks designed in pipe jacking projects? Answer While development of pipe jacking stops, building up of confrontation is extremely

Types of surveys and investigations, Types of Surveys and Investigations: ...

Types of Surveys and Investigations: For preparing a good road project, the following surveys and investigations are needed: (a)        Traffic Surveys (b)       Topogr

Unreinforced concrete pavement function without mesh, Question How can ...

Question How can it would be able for unreinforced concrete pavement function without mesh reinforcement ? Answer Concrete carriageway, it is usually classified into t

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