Explain about vierendeel girder, Civil Engineering

Assignment Help:

Q. Explain about Vierendeel girder?

Vierendeel girder design is sometimes adopted in design of footbridges. Traditionally truss design, triangular shape of truss is generally used since the shape can't be changed without altering the length of its members. By applying loads only to joints of trusses, members of truss are only subjected to a uniform tensile or compressive stress across their cross sections since their lines of action pass through a common hinged joint. 

Vierendeel girder/truss is characterized by having only vertical members between the top and bottom chords and is a statically indeterminate structure. Therefore bending, shear and axial capacity of these members contribute to resistance to external loads. The use of this girder enables footbridge to span larger distances and present an attractive outlook. Though it suffers from the disadvantage that distribution of stresses is more complicated than normal truss structures.

1648_Explain about Vierendeel girder.png

Fig.Vierendeel Truss.


Related Discussions:- Explain about vierendeel girder

Advance structure engg, need help for assignment that requires strand 7 and...

need help for assignment that requires strand 7 and autocad

Linear programming, what are the advantages of linear programming?

what are the advantages of linear programming?

What is initial prestress, What is Initial Prestress From the transfer ...

What is Initial Prestress From the transfer stage, tensile stresses in tendons apply compressive stresses in concrete. The initial value of  these stresses (in tendons or in co

Maintenance of earth roads, Maintenance of Earth Roads: The main task...

Maintenance of Earth Roads: The main task in maintaining the earth road is to ensure that cross-section is intact and is free from rutting, depressions and corrugations, and

Explain influence lines-reactions, Explain Influence lines-reactions 1....

Explain Influence lines-reactions 1.  Remove the support under investigation 2.  Displace the beam vertically a distance of 1 unit.  The resulting beam shape will be the sha

Determine about the long-term deflections, Determine about the long-term de...

Determine about the long-term deflections For long-term deflections, the total long-term deflection due to the prestressing force, dead load and any sustained imposed load may

Millennium miles, Construction planning millennium miles

Construction planning millennium miles

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

Determine the major and minor principal effective stresses, The stresses ac...

The stresses acting on the plane of maximum shearing stress by a given point in sand are as follows: total normal stress = 250 kN/m 2 ; pore-water pressure = 88.5 kN/ m 2 ; shearin

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