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

Use of PFA and GGBS, Q. Use of PFA and GGBS? Both PFA and GGBS are by-p...

Q. Use of PFA and GGBS? Both PFA and GGBS are by-products of industry and use of them is ecologically friendly. Most significantly, with PFA and GBS adopted as partial replacem

Magnitude of torque - bending moment, Magnitude of torque - bending moment:...

Magnitude of torque - bending moment: A prismatic bar of hollow circular cross-section along with outer and inner diameters 100 mm and 80 mm correspondingly, carries a bending

Determine the normal and shear stress elements, Determine the normal and sh...

Determine the normal and shear stress elements: The state of stress at a point is given through the stress components σ x = 70 MPa, σ y = 10 MPa, and τ xy = - 40 MPa. Using

Define drag load test of shock transmission unit, Define Drag load test of ...

Define Drag load test of shock transmission unit? This test ensures that excessive load should not be transmitted to the structure by the STU. As per the test the STU shall hav

Estimate Bridge Pier Concrete, Takeoff the 3 elements for the following bri...

Takeoff the 3 elements for the following bridge pier components: 1. Pier Footing, 2. Pier Column, 3. Pier Cap (Top). • Misc Items to include Shear Key. • Misc Items to exclude Reba

Strength of materials, Didtribution of shear stree over a triangular sectio...

Didtribution of shear stree over a triangular section

Matlab program, for calculating the bending moment in which the loading and...

for calculating the bending moment in which the loading and the length of continuous beam is taken from the user

WBM Road, if the WBM Road is constructed with 80mm , 40mm metal what will b...

if the WBM Road is constructed with 80mm , 40mm metal what will be the depreciation factor per year, how much thickness of the layer will be reduced per year due to trafic and rai

Prestressed concrete poles, Prestressed concrete poles In the past deca...

Prestressed concrete poles In the past decades, prestressed  concrete poles have become popular and have replaced the traditional poles made of timber, steel or reinforced  con

Explain a critical path - construction management, Explain a Critical Path ...

Explain a Critical Path The series of activities which determines the earliest possible date of project completion Usually defined as those activities with minimal or

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