Problem # 2 Note: Use 3 decimal placesBuilt-up column 12m long consist of W 350 x 90 with two plates, 12mm thick welded to form a boxsection with respect to x-axis is fixed while y-axis is braced at mid height.Properties of WF Section:A = 11, 540mm?Ix = 2.66 x 10^8 mm^4bf = 252mmly = 0.44 x 10^8 mm^4tf = 16mmtw = 12mmFy = 250MPAd = 350mmA. Compute the effective slenderness ratio of the built-up column section.B. Compute the axial load capacity of the built-up column section..

l=12mt=12mmW350×90A=11540mm2bf=252mmtf=16mmFy=250MPaIx=2.66×108mm4Iy=0.44×108mm4tw=12mmd=350mm…

Problem # 2 Note: Use 3 decimal places Built-up column 12m long consist of W 350 x 90 with two plate ection with respect to x-axis is fixed while y-axis is braced at mid hei Properties of WF Section: A = 11, 540mm2 Ix = 2.66 x 10^8 m

Problem # 2 Note: Use 3 decimal places Built-up column 12m long consist of W 350 x 90 with two plate ection with respect to x-axis is fixed while y-axis is braced at mid hei Properties of WF Section: A = 11, 540mm2 Ix = 2.66 x 10^8 m

Elements Of Electromagnetics

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Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Problem # 2 Note: Use 3 decimal places
Built-up column 12m long consist of W 350 x 90 with two plates, 12mm thick welded to form a box
section with respect to x-axis is fixed while y-axis is braced at mid height.
Properties of WF Section:
A = 11, 540mm?
Ix = 2.66 x 10^8 mm^4
bf = 252mm
ly = 0.44 x 10^8 mm^4
tf = 16mm
tw = 12mm
Fy = 250MPA
d = 350mm
A. Compute the effective slenderness ratio of the built-up column section.
B. Compute the axial load capacity of the built-up column section..

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