A timber [E=12GPa] beam is loaded and supported as shown. The cross section of the timber beam is b =110−mm. wide and h=

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A Timber E 12gpa Beam Is Loaded And Supported As Shown The Cross Section Of The Timber Beam Is B 110 Mm Wide And H 1 (43.75 KiB) Viewed 36 times

A Timber E 12gpa Beam Is Loaded And Supported As Shown The Cross Section Of The Timber Beam Is B 110 Mm Wide And H 2 (33.53 KiB) Viewed 36 times

A Timber E 12gpa Beam Is Loaded And Supported As Shown The Cross Section Of The Timber Beam Is B 110 Mm Wide And H 3 (36.22 KiB) Viewed 36 times

A Timber E 12gpa Beam Is Loaded And Supported As Shown The Cross Section Of The Timber Beam Is B 110 Mm Wide And H 4 (27.67 KiB) Viewed 36 times

A timber [E=12GPa] beam is loaded and supported as shown. The cross section of the timber beam is b =110−mm. wide and h=280−mm deep. The beam is supported at B by a 11-mm-diameter steel [ E = 190GPa ] rod, which has no load before the distributed load is applied to the beam. After a distributed load of w=7kN/m is applied to the beam, determine: (a) the force carried by the steel rod. (b) the maximum bending stress in the timber beam. (c) the deflection of the beam at B. Assume L=18.0 m,L1​=8.0 m. Treat the reaction force from the rod (1) as the redundant, leaving a simply supported beam as the released beam. Determine the deflection of the wood beam vBw​ at B due to the distributed load w =7kN/m. An upward deflection is positive, downward is negative.
Determine the deflection vBF1​ of the wood beam due to the unknown upward force F1​ the rod (1) exerts on the beam. Assume L=18.0 m. Answer: vBF1​=( mm/kN)∗ F1​ Attempts: unlimited Part 3 Determine the elongation δ1​ of the rod (1) due to the force F1​. Use positive if the rod stretches and negative if it shortens.
Use the compatibility of deflections at point B to solve for the force F1+​ Answer: F1​= kN. eTextbook and Media Attempts: unlimited Part 5 Draw a shear force and bending moment diagram on paper for the simply supported beam subjected to the loading w=7kN/m and the calculated force F1​. Determine the maximum bending moment in the beam. Answer: Mmax​= kN−m eTextbook and Media Attempts: unlimited Part 6 Determine the maximum bending stress in the wood beam.
Determine the maximum bending stress in the wood beam. Answer: σmax​= MPa. eTextbook and Media Attempts: unlimited Part 7 Determine the beam deflection at B. Give answer in mm. If up, the deflection is positive, if down, negative.