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

Pavement Drainage, What would be the best way to evaluate the field perform...

What would be the best way to evaluate the field performance benefits of subsurface drainage in a flexible pavement? Short term and long term, thick or thin HMA..

Explain statically indeterminate structures, Explain Statically Indetermina...

Explain Statically Indeterminate Structures  Fall into two categories:   1.  Beam problems with additional supports/restraints 2.  Axial bar members subjected

What is the main reason being for the phenomenon, Sometimes side of concret...

Sometimes side of concrete bridges is observed to turn black in colour . What is the main reason being for the phenomenon ?

Dynamics, A vehicle for landing on the moon has a mass of 4500kg. The dampe...

A vehicle for landing on the moon has a mass of 4500kg. The damped spring undercarriage system of the vehicle has a stiffness of 450kn/m and a damping ratio of 0.2. The rocket lift

Surface dressing - road pavements, Surface Dressing: Surface dressing...

Surface Dressing: Surface dressing is an application of a thin film of bituminous binder followed by a coat of aggregates of single size, rolled into position. Surface dressi

Steps to determine hydraulic horsepower for pump problems, Steps to determi...

Steps to determine the hydraulic horsepower (whp) for pump problems:  1) Determine (h A ) by rearranging the Bernoulli equation.    2) Apply (h A ) into the equation found i

What are the various impurities in water, Q. What are the various impuritie...

Q. What are the various impurities in water? Ans.- Impurities in water - The impurities in water are classified as - i. Suspended Impurities. ii. Colloidal Impuritie

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