State the term - constant eccentricity, Civil Engineering

Assignment Help:

State the term - constant eccentricity

A pre-stressed concrete beam has a width of 300 mm and an overall depth of 450 mm. The permissible stresses in tension and compression due to pre-stressing alone are 5 N/mm2 and 30 N/mm2, respectively. Find the required pre-stressing force in the tendon and the eccentricity of the tendon, if a straight tendon with a constant eccentricity is to be provided in the beam.

 


Related Discussions:- State the term - constant eccentricity

Show the process of waterproofing for bridge decks, Q. Show the process of ...

Q. Show the process of Waterproofing for bridge decks? Waterproofing materials such as membranes are applied on top of bridge deck surface since:  (i)  Vehicular traffic (f

What is main purpose of swabbing, Question After construction of waterm...

Question After construction of watermain, earlier to hydrostatic pressure test , swabbing is approved out. What is main purpose of swabbing ? Answer Pipelines ha

Strength of materials, Enlongations in solids based on elastic constants

Enlongations in solids based on elastic constants

Calculate benefit cost ratio of most cost effective device, A city is tryin...

A city is trying to decide which of two traffic devices to install. Device A costs $1000 and has useful life of five years.  Device A can be expected to result in $300 savings annu

Test for determination of uitimate compressive strength, Q. Test for determ...

Q. Test for determination of Ultimate Compressive Strength The test pieces are to be loaded either till the failure of the steel laiminate or till the irreversible squeezing ou

Main dissimilarity among cement plaster and cement render, Question Wha...

Question What is main dissimilarity among cement plaster , cement render and cement screed ? Under what state each of above can be used? Answer Purpose of plaster

Calculate the hydrostatic force, The steel oil container shown in the figur...

The steel oil container shown in the figure has a circular lid centred on its sloping wall. The lid is hinged at A and held closed with a frictionless stopper at B. The lid is made

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