Illustrate truss with k-bracing, Civil Engineering

Assignment Help:

Q. Illustrate Truss with K-bracing ?

In the arrangement of triangulated framework in truss structures, it's more economical to design longer members as ties whereas shorter ones as struts (For instance Pratt truss). As such, tension forces are taken up by longer steel members whose load carrying capacities are unrelated to their lengths. Though the compression forces are reacted by shorter members that possess higher buckling capabilities than longer steel members. 

For heavy loads on a truss structure, depth of the truss is intentionally made larger so as to increase bending resistance and to decrease deflection. With the increase in length of vertical struts, buckling can take place under vertical loads. Consequently K-truss is designed in such a way that vertical struts are supported by compression diagonals.


Related Discussions:- Illustrate truss with k-bracing

Void ratio and dry density of a soil, Q. Define water content, void ratio ...

Q. Define water content, void ratio and dry density of a soil. If wet density of a soil is 1.9 gm per cm at a moisture content of 24%, what will be its dry density?  Ans. - W

Illustrate truss with k-bracing, Q. Illustrate Truss with K-bracing ? I...

Q. Illustrate Truss with K-bracing ? In the arrangement of triangulated framework in truss structures, it's more economical to design longer members as ties whereas shorter one

Casing has to be left in for mini-piles, Question What are thought in d...

Question What are thought in determining whether casings have to be left in for mini-piles ? Answer Contrary to most of pile design, design of min-piles is controlled

Example of foundation depth and arrangement, Example of Foundation depth an...

Example of Foundation depth and arrangement: For example, if the maximum discharge of a river is 1000 cu m per sec, and the silt factor is 0.60, the maximum scour depth is :

Fluid mechanism, tell me something about velocity profile?

tell me something about velocity profile?

Explain the operating point - pumping system, Explain the Operating Point -...

Explain the Operating Point - Pumping System Intersection of the characteristic curve and the system curve. This is the head and flow rate data for the pump "operation". The op

Determine the depth of exploration, Determine the Depth of Exploration ...

Determine the Depth of Exploration The depth of exploration depends on the following factors: i) Size, type of the structure and loading intensity. ii) Design considerati

Constriction of waterway at bridges, Q. Constriction of waterway at bridges...

Q. Constriction of waterway at bridges? Constriction of waterway at bridges is effected by extending the approach banks to cover spill area or, in addition, part of active chan

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