1. Calculate the ASD available flexural strength of a W21x62 A572 steel section (S=127.0in³).M':kip-ft2. Use the beam conversion table to find the equivalent glulam size that can be substitutedfor a W21x62 in a floor system (CD=1).bx d3. Determine the glulam span length for a span-to-length ratio L/d=21.L =ft4. Calculate the volume factor for the equivalent glulam.Cy =5. Calculate the adjusted bending strength of the equivalent glulam. Use Cp=1.bxpsi6. Calculate the ASD available flexural strength of the equivalent glulam.M' =kip-ft

Question 1: Given Section W21*62; We have formulae for ASD = Fy * S * 0.66 = 50*127*0.66 * (1/12) {…

1. Calculate the ASD available flexural strength of a W21x62 A572 steel section (S=127.0 in³). M' kip-ft 2. Use the beam conversion table to find the equivalent glulam size that can be substituted for a W21x62 in a floor system (Cp=1). bx d =

1. Calculate the ASD available flexural strength of a W21x62 A572 steel section (S=127.0 in³). M' kip-ft 2. Use the beam conversion table to find the equivalent glulam size that can be substituted for a W21x62 in a floor system (Cp=1). bx d =

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A property of a material describes its characteristics and distinguishes it from the others. The material properties are described it in terms of its hardness, color, appearances, and so on. The material properties generally depend on the type of material, or whether it is a metal or an alloy. There are different kinds of material properties such as mechanical properties, thermal properties, physical properties, and chemical properties. Chemical properties describe the material in terms of a chemical change. The mechanical properties come into existence when the material is acted upon by an external load. Thermal properties are associated with the temperature of the material and specific heat.

Question

1. Calculate the ASD available flexural strength of a W21x62 A572 steel section (S=127.0
in³).
M':
kip-ft
2. Use the beam conversion table to find the equivalent glulam size that can be substituted
for a W21x62 in a floor system (CD=1).
bx d
3. Determine the glulam span length for a span-to-length ratio L/d=21.
L =
ft
4. Calculate the volume factor for the equivalent glulam.
Cy =
5. Calculate the adjusted bending strength of the equivalent glulam. Use Cp=1.
bx
psi
6. Calculate the ASD available flexural strength of the equivalent glulam.
M' =
kip-ft

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