A W310x202 column supports beams framing into it as shown. The column supports an axial load of 2676 KN, which includes the beam reactions at its top. Owing to unbalanced floor loading, moments of 110 KN-m each applied in opposite directions at the top and bottom of the column as shown. Sidesways is prevented by a bracing system Kx= 0.9, Ky= 1.0. 2676 kN Properties of W310x202 IE M-110 AN.m L = 520x10°mm* Sx = 3050x10³mm³ Sy = 1050x10³mm³ Ty = 142 mm ry = 80.2 mm A = 2580 mm² d = 341 mm %3D b, = 315 mm %3! %3D 31.8 mm 4.2m tw = 20.1 mm a) What is the critical effective slenderness ratio? b) What is the buckling stress of the column? c) Calculate the critical load in kN. M-l10 N.m 2676 kN

A W310x202 column supports beams framing into it as shown. The column supports an axial load of 2676 KN, which includes the beam reactions at its top. Owing to unbalanced floor loading, moments of 110 KN-m each applied in opposite directions at the top and bottom of the column as shown. Sidesways is prevented by a bracing system Kx= 0.9, Ky= 1.0. 2676 kN Properties of W310x202 IE M-110 AN.m L = 520x10°mm* Sx = 3050x10³mm³ Sy = 1050x10³mm³ Ty = 142 mm ry = 80.2 mm A = 2580 mm² d = 341 mm %3D b, = 315 mm %3! %3D 31.8 mm 4.2m tw = 20.1 mm a) What is the critical effective slenderness ratio? b) What is the buckling stress of the column? c) Calculate the critical load in kN. M-l10 N.m 2676 kN

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: DL (decking, flooring, etc.) = 10 psf LL (occupancy) 40 psf Beams B-2 Girders G-3 = = 15 #/ft. 50…

Q: 11 fá = 4 ksi Grade 60 sted NWC. M=110ft-* for the all questions. Computer the bending stresses in…

Q: A W24 x 104 beam is used to support the loads shown in Fig. P9-28. Lateral bracing of the…

A: Finding moment at mid-span due to dead load. Finding moment at mid-span due to live load. Calculate…

Q: Problem-2 Determine the load P such that the members in the three-hinged arch shown below are in…

A: To determine - Load P and value of y1.

Q: mal stress for the steel used i e beam to support the loadim

Q: An HSS 10 x 6 x 5/16 with Fy = 46 ksi is used as a column. The length is 16 feet. Both ends are…

A: HSS 10 x 6 x 5/16 Fy = 46 ksi L = 16 ft

Q: Design a purlin for a roof truss having the following data: Span of the truss = 6.0m Spacing of…

A: Span of the truss = 6.0mSpacing of truss = 3m c/c.Inclination of roof = 30oSpacing of Purlin = 2m…

Q: A W21x50 structural steel wide-flange section is used as a simply supported beam with a span length…

Q: A compression member of a truss can be failed due to buckling or crushing. Brief the design criteria…

A: Assume square short column(λ<12) Eccentricity(e)≤0.05B Where, B=side of square column Calculating…

Q: Design Column AB of the frame shown below for a design load of 3000 kN. Assume that the column is…

A: Answer We need to find a member whose design strength for column AB is greater than the design load…

Q: A W14x68 column has a length of 28-ft and it is pinned at the top and fixed at the bottom. Using a…

A: A W14×68 column A=20 in2 rx=6.01 in ry=2.46 in Length, L=28 ft=336 in Pinned at top and fixed at…

Q: For the floor plan shown below, a = 20 ft, b = 30 ft, and c = 4 ft. Each floor of the regular…

Q: For the steel frame below, assume the combined factored load on this floor-bound by A1A3C3C1 is 8.5…

Q: A C250 x 30 American Standard channel beam is supported and loaded as shown here. When z = 1 m and 8…

Q: Knowing that the allowable normal stress for the steel used is 24 ksi, select the most economical…

A: ∑Mc = 0 (Taking clockwise +ve and anticlockwise -ve) RA (24)-24*15-2.75*24*12 =0 RA*24 -360-792 = 0…

Q: 5-1. Using the method of joints, determine the load in member AC of Figure P5-1. 20 kN B 3 m 1m -4…

Q: 17.4 A W410 X 100 structural steel wide-flange section is used as a horizontal lower chord member of…

A: We have to deterime the maximum and minimum combined stresses due to the direct axial load and the…

Question

100%

A W310x202 column supports beams framing into it as shown. The column supports an axial load of
2676 KN, which includes the beam reactions at its top. Owing to unbalanced floor loading, moments of
110 KN-m each applied in opposite directions at the top and bottom of the column as shown. Sidesways
is prevented by a bracing system Kx= 0.9, Ky= 1.0.
2676 kN
Properties of W310x202
M=110 kN.m
L = 520x10°mm*
Sz = 3050x10³mm3
Sy = 1050x10³mm³
ry = 142 mm
Ty = 80.2 mm
A = 2580 mm²
d = 341 mm
b, = 315 mm
= 31.8 mm
tw = 20.1 mm
%3D
%3D
a) What is the critical effective slenderness ratio?
b) What is the buckling stress of the column?
c) Calculate the critical load in kN.
M-110 kN.m
2676 kN

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Given data

VIEW

Calculation

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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.

Similar questions

1. According to the requirements of the AISC-Specifications for doubly symmetric members and singly symmetric members, the interaction of flexure and compression shall be limited by Equations: a) H1 -1a and H1 -1b. b) El-la and E1 -1b. c) G1 -la and G1 -1b. d) F1-la and F1 -1b. e) C1 -la and C1 -lb. 2. The beams framing into columns are commonly supported with framing angles or brackets on the sides of the columns. These eccentrically applied loads produce: a) Axial Tension. b) Shear forces. /c) Bending moments. d) Axial compression. e) Torques. 3. The required total flexural strength of a beam-column member must at least equal the sum of the: a) first-order moments only. b) Second-order moments only. c) first-order and second-order axial loads. d) first-order and second-order moments. e) Non the above. 4. The first-order moment using LRFD load combinations, due to the lateral translation of the structure only, is referred to as: a) Mnt b) Mit c) Mr d) Pnt e) Pit
Considering the frame, the height of each storey is 5 m (DA) and 4m (DG) , the length of each span is 6 m (GH) and 7 m (HI), assuming columns and beams have the same cross sectional areas. *Using portal method, what is the axial force at column FC?
kindly answer this step by step, thank you
a) Write and explain one advantage and onedisadvantage of using intermediate stiffeners in plate girders. b) If a plate girder design was initially determined to require intermediate stiffeners, but one optedtonot use them, how else could the plate girder be designed to achieve the same shaer capacity. c) A w-shepe beam is bent in bi-axial bending. All loading passes through its shear center. Please explain why the flexural strenght about its weak axis is the fullplastic moment capacity regardless of Lb
A compression strut in a pylon has an effective length of 3.6m and is subject to an axial load 9.8kN. Following calculation, suggest the dimensions of a suitable equal- leg angle steel section. ¡y 1 www.b2bmetal.eu