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

Horizontal curves - geometric design of roads, Horizontal Curves: Whe...

Horizontal Curves: When a vehicle of mass m moves on a curve of radius R with a speed of v (m/sec) (as shown in Figure 1) it is subjected to a centrifugal force equal to:

Working from whole to part, explain the principle of working from whole to ...

explain the principle of working from whole to part, as used in surveying

General about tests, 1. All testing shall be done at room temperature. 2...

1. All testing shall be done at room temperature. 2. No bearing shall be tested earlier than a week after vulcanization. 3. Bearing sections shall be cut from test bearings w

What do you mean by no fines concrete, Q. What do you mean by No fines conc...

Q. What do you mean by No fines concrete? Sometimes no fines concrete is used in houses due to its good thermal insulation properties. Essentially no fines concrete comprises c

Surveying, Distance ABC was measured with a 30m. Chain tested and found to ...

Distance ABC was measured with a 30m. Chain tested and found to be correct in the beginning of the work .after measuring AB=1.2 km chain was found to be 10 cm. To long chaining was

Hydrolic, how can i caculate volicity and tank capacity ?

how can i caculate volicity and tank capacity ?

Determine the daylight factor of a room, QUESTION (a) What is the def...

QUESTION (a) What is the definition of Day light Factor (D)? (b) Determine the daylight factor of a room of an area of 100m 2 with an opening of 50m 2 of glazing. As wha

Bearing, convert the following whole circle bearing to QBs... WCB of AB=45 ...

convert the following whole circle bearing to QBs... WCB of AB=45 degree and 30 mintus

Types of stone masonary, random rubble coursed, suare rubble coursed and un...

random rubble coursed, suare rubble coursed and uncoursed, polygonal walling, flint walling

Moisture-density relationship, Moisture-Density Relationship: Since va...

Moisture-Density Relationship: Since various compactive efforts result in varying degrees of compaction, it is necessary to standardize the compactive effort. The most well-kn

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