Determine the concept of resultant force at a section, Civil Engineering

Assignment Help:

Resultant force at a section

We can determine stresses at top and bottom fibres, at a section of a beam, due to pre-stressing force and external loads. Using them, we can draw a distribution of stresses at that section, assuming a linear variation between top and bottom fiber stresses across the depth of section. A resultant force can be determined which, if applied at that section, shall produce the same distribution of stresses at that section. As only the pre-stressing force is applied axially on to the beam element, the magnitude of this resultant force is equal to the pre-stressing force considering the horizontal equilibrium of forces. 


Related Discussions:- Determine the concept of resultant force at a section

Local vehicle parapet strong enough to contain vehicles, Q. Local vehicle p...

Q. Local vehicle parapet strong enough to contain vehicles? Majority of local parapets are 1.1m high in addition they are designed to resist impact from a 1.5ton car moving at

Void ratio, a soil sample is 38mm in diameter and 76mm and in its natural c...

a soil sample is 38mm in diameter and 76mm and in its natural condition weighs 168g.when dried completely in an oven weighs 13o.5g.the value of Gs is 2.73.what is the degree of sat

Explain the anti slip devices - bridge bearing, Explain the Anti Slip Devic...

Explain the Anti Slip Devices - Bridge Bearing? It has been explained earlier that elastomeric bearings have a tendency to slip if the minimum normal pressure is less than 2 MP

Afflux in rivers with non scourable bed, Q. Afflux in rivers with non scour...

Q. Afflux in rivers with non scourable bed? Afflux is defined as rise of flood level of the river upstream of a bridge as a result of the obstruction to natural flow caused by

Maintenance of drainage and shoulders, Maintenance of Drainage: Maint...

Maintenance of Drainage: Maintenance of drainage will ensure that the run-off is taken away from the runway efficiently. The side ditches and buried pipes should be cleaned r

State different types of chlorination processes, Q. State different types o...

Q. State different types of chlorination processes available in Railway & market for disinfect ion of water. What type of chlorine used in the above different process. What do you

Loss of prestress due to relaxation of steel, Loss of prestress due to rela...

Loss of prestress due to relaxation of steel Relaxation of steel represents the time dependent reduction of stresses in steel even when the strain remains constant. In a way i

Show suspended impurities in water, Q. Show Suspended Impurities in water? ...

Q. Show Suspended Impurities in water? The solid particles which are dispersed in water are referred as suspended Impurities. These are microscopic as under-

What do you mean by settlement cracks, Q. What do you mean by Settlement Cr...

Q. What do you mean by Settlement Cracks? Settlement cracks normally take place in diagonal position. Sometimes vertical cracks may also take place (Figure (a)). Settlement cra

Define the highlights of critical path method, Define the Highlights of Cri...

Define the Highlights of Critical Path Method A network analysis technique used to predict project duration by analyzing which sequence of activities has the least amount o

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