Problem I. A 10 m column is assembled with a wide flange section and 2-12 mm plates as shown. The column is fixed at both ends and braced at midheight about the weak axis (the axis w/ lower value of moment of inertia). Properties of Wide Flange 250 mm 16.40 mm 350 mm 9.50 mm 266 x 106 mm² 44.54 x 106 mm 11,550 mm² Flange width, bf Flange thickness, tf Overall depth, d Web thickness, tw Moment of Inertia, Ix Moment of Inertia, Iy Area, A 12- 250- 12 350 a. Calculate the slenderness ratio about x and y axes. b. Compute for the Euler buckling load, Fe. c. If Fy = 36 ksi, determine the amount of axial load that can applied in the column following the provisions of the code and design philosophies ASD and LRFD?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

HANDWRITTEN THEN BOX THE FINAL ANSWERS

Show your solutions explicitly, i.e., do not just write the final answer. Always simplify your final answer and provide your answer up to 3rd decimal place.

Problem I. A 10 m column is assembled with a wide flange section and 2-12 mm plates as shown. The
column is fixed at both ends and braced at midheight about the weak axis (the axis w/ lower value of
moment of inertia).
Properties of Wide Flange
250 mm
16.40 mm
350 mm
Flange width, bf
Flange thickness, tf
Overall depth, d
Web thickness, tw
Moment of Inertia, Ix
Moment of Inertia, Iy
Area, A
12-
9.50 mm
266 x 106 mm4
44.54 x 106 mm4
11,550 mm²
250-
12
350
a. Calculate the slenderness ratio about x and y axes.
b. Compute for the Euler buckling load, Fe.
c.
If Fy = 36 ksi, determine the amount of axial load that can applied in the column following the
provisions of the code and design philosophies ASD and LRFD?
Transcribed Image Text:Problem I. A 10 m column is assembled with a wide flange section and 2-12 mm plates as shown. The column is fixed at both ends and braced at midheight about the weak axis (the axis w/ lower value of moment of inertia). Properties of Wide Flange 250 mm 16.40 mm 350 mm Flange width, bf Flange thickness, tf Overall depth, d Web thickness, tw Moment of Inertia, Ix Moment of Inertia, Iy Area, A 12- 9.50 mm 266 x 106 mm4 44.54 x 106 mm4 11,550 mm² 250- 12 350 a. Calculate the slenderness ratio about x and y axes. b. Compute for the Euler buckling load, Fe. c. If Fy = 36 ksi, determine the amount of axial load that can applied in the column following the provisions of the code and design philosophies ASD and LRFD?
Expert Solution
steps

Step by step

Solved in 5 steps with 15 images

Blurred answer
Knowledge Booster
Beams
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning