A wood beam is strengthened using two steel plates as shown in the figure below. 1 6 mm A 150 mm 6 mm B 100 mm- The beam has simple supports and an overhang and is subjected to a point load and a uniform load as shown in the figure below. 13 KN q = 5.0 kN/m 700 3 m Ⓡ Calculate the maximum tensile and compressive stresses of the beam. Assume that Ew = 11 GPa and E₂ = 200 GPa. (Enter your answers in MPa. Use the deformation sign convention.) maximum tensile stress in wood MPa maximum tensile stress in steel MPa maximum compressive stress in wood MPa maximum compressive stress in steel MPa с B 1m

A wood beam is strengthened using two steel plates as shown in the figure below. 1 6 mm A 150 mm 6 mm B 100 mm- The beam has simple supports and an overhang and is subjected to a point load and a uniform load as shown in the figure below. 13 KN q = 5.0 kN/m 700 3 m Ⓡ Calculate the maximum tensile and compressive stresses of the beam. Assume that Ew = 11 GPa and E₂ = 200 GPa. (Enter your answers in MPa. Use the deformation sign convention.) maximum tensile stress in wood MPa maximum tensile stress in steel MPa maximum compressive stress in wood MPa maximum compressive stress in steel MPa с B 1m

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.1.3P

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The steel rod is stress-free before the axial loads P1 1⁄4 150 kN and P2 1⁄4 90 kN are applied to the rod. Assuming that the walls are rigid, calculate the axial force in each segment after the loads are applied. Use E 1⁄4 200 GPa.
The cantilever beam above is made up of concrete with E = 70 MPa, refer to the table below for the properties and loads for the beam: Given: b(mm) = 250 h(mm) = 400 w(kN/m) = 15 Mb(kN-m) = 45 Using area moment method, determine the following: 1. Vertical reaction at A, RA. 2. Moment reaction at A, MA. 3. Flexural rigidity of the beam in N-mm^2 4. Rotation at B, in degrees. 5. Rotation at C. in degrees. 6. Deflection at B in mm. 7. Maximum deflection of the beam in mm. 8. If a concentrated load will be placed at B to remove the deflection at C, determine the magnitude of this load in kN.
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