obtain the resultant stresses acting at a point. Consider both in-plane and out-of-plane shear stresses unless otherwise specified. Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) D- @ (a) Calculate the principal normal stresses and the maximum shear stress element D located on the web right below the top flange and near the fixed support. Neglect the weight of the beam. (Enter your answers in MPa. For the normal stresses, use the deformation sign convention. For the stress, enter the magnitude.) MPa MPa MPa %2 "max- D hal/2 + (b) Calculate the principal normal stresses and the maximum shear stress on an element at centroid C (see figure). Neglect the weight of the beam. (Enter your answers in MPa. For the normal stresses, use the deformation sign convention. For the shear stress, enter the magnitude.) 0₁. MPa MPa MPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A W 310 x 52 steel beam is subjected to a point load P = 40 kN and a transverse load V = 13 kN at B. The beam has length L = 2 m. See this table for beam properties. (Assume that the structure behaves linearly elastically and that the stresses caused by two or more loads may be superimposed to
obtain the resultant stresses acting at a point. Consider both in-plane and out-of-plane shear stresses unless otherwise specified. Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.)
A
max
MPa
MPa
MPa
C
(a) Calculate the principal normal stresses and the maximum shear stress on element D located on the web right below the top flange and near the fixed support. Neglect the weight of the beam. (Enter your answers in MPa. For the normal stresses, use the deformation sign convention. For the shear
stress, enter the magnitude.)
⁰1
°₂
Tmax=
D
MPa
MPa
mộn
12
(b) Calculate the principal normal stresses and the maximum shear stress on an element at centroid C (see figure). Neglect the weight of the beam. (Enter your answers in MPa. For the normal stresses, use the deformation sign convention. For the shear stress, enter the magnitude.)
%1
MPa
%2
Transcribed Image Text:A W 310 x 52 steel beam is subjected to a point load P = 40 kN and a transverse load V = 13 kN at B. The beam has length L = 2 m. See this table for beam properties. (Assume that the structure behaves linearly elastically and that the stresses caused by two or more loads may be superimposed to obtain the resultant stresses acting at a point. Consider both in-plane and out-of-plane shear stresses unless otherwise specified. Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) A max MPa MPa MPa C (a) Calculate the principal normal stresses and the maximum shear stress on element D located on the web right below the top flange and near the fixed support. Neglect the weight of the beam. (Enter your answers in MPa. For the normal stresses, use the deformation sign convention. For the shear stress, enter the magnitude.) ⁰1 °₂ Tmax= D MPa MPa mộn 12 (b) Calculate the principal normal stresses and the maximum shear stress on an element at centroid C (see figure). Neglect the weight of the beam. (Enter your answers in MPa. For the normal stresses, use the deformation sign convention. For the shear stress, enter the magnitude.) %1 MPa %2
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