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

Main functions of slip joints in block work seawalls, Question What are...

Question What are main functions of slip joints in block work seawalls ? Answer Slip joints are joints that are formed during a complete vertical plane from cope

Rapid sand filter, use of rapid sand filter in grey water treatment units

use of rapid sand filter in grey water treatment units

Construction Planning, A contractor has both a 3-cy and a 5-cy shovel in th...

A contractor has both a 3-cy and a 5-cy shovel in the equipment fleet. Select the minimum size shovel that will excavate 450,000 bcy of common earth in a minimum of 120 working day

Solid mensuration, a street light is 15 ft directly above the curb. a 6 ft ...

a street light is 15 ft directly above the curb. a 6 ft man starts 10 ft down the street from the light and walks directly across the street which is 10 ft wide. when he reaches th

Point of virtual fixity of lateral loading for piles, Point of virtual fixi...

Point of virtual fixity and critical length of lateral loading for piles Some engineers can get confused about the difference between the two terms which are point of virtual

Track structure on broad gauge, Q. What is the minimum prescribed track str...

Q. What is the minimum prescribed track structure for LWR / CWR on Broad Gauge? Ans.- 1. General - The minimum length of LWR depends upon - i. Range of temporary variati

Underwater inspection procedures - inspection of bridge, Explain the Underw...

Explain the Underwater inspection procedures - inspection of bridge? Under-water bridge inspection, especially the initial inspection, requires careful planning to ensure that

Analyse and evaluate lightning strikes, Carry out research to Analyse and E...

Carry out research to Analyse and Evaluate: a.   The potential problems that lightning strikes to an aircraft in flight could create. b.   How design features and maintenance

Shape factor, For a solid circular shaft transmitting torque, the shape fac...

For a solid circular shaft transmitting torque, the shape factor is

Manhole covers – triangular halves, Manhole covers - triangular halves ...

Manhole covers - triangular halves Manhole covers are usually made up of two pieces of triangular plates to form a square cover. One can wonder why two rectangular halves are u

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