824_Mechanics SolutionInstructors_Sol.Manual-Mechanics_Materials_7e.book_Gere_light.1

824_Mechanics SolutionInstructors_Sol.Manual-Mechanics_Materials_7e.book_Gere_light.1

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Unformatted text preview: 10Ch10.qxd 9/27/08 818 7:32 AM Page 818 CHAPTER 10 Statically Indeterminate Beams Solution 10.4-9 Beam with spring support Select RB as the redundant. OTHER REACTIONS (FROM EQUILIBRIUM) EQUILIBRIUM RA RA RB P MA RBL 11P 17 MA 5PL 34 ; 10 ft 120 in. 3PL/2 NUMERICAL VALUES RELEASED STRUCTURE AND FORCE-DISPL. EQS. P RA MA 1700 lb L 1100 lb RB 30,000 lb-in. 2800 lb f ; SHEAR-FORCE AND BENDING-MOMENT DIAGRAMS (dB)1 COMPATIBILITY dB Beam DE: k 7PL3 12EI RBL3 3EI (dB)2 RB k 48EI L3 RBL3 48EI RB 28P 17 ; x1 300 in. 11 27.27 in. Problem 10.4-10 A propped cantilever beam has flexural rigidity y EI 4.5 MN # m2. When the loads shown are applied to the beam, it settles at joint B by 5 mm. Find the reaction at joint B. 5 kN/m 2 kN x MA C B A 5 mm settlement RA 4m 1m 2m RB ...
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This note was uploaded on 12/22/2011 for the course MEEG 310 taught by Professor Staff during the Fall '11 term at University of Delaware.

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