For the beam shown, determine the themaximum positive and negative bendingmoments(kip-ft) at point D due to aconcentrated live load of 30 k, a uniformlydistributed live load of 3 k/ft, and a uniformlydistributed dead load of 1 k/ft.Input the sum of max. positive and max.negative bending moment at point D in thespace provided.HingeHingeBCDEG-20 ft--20 ft--30 ft--30 ft-15 ft-15 ft

Approach:Determine Reactions: Calculate the reactions at supports A and G.Analyze Sections: Divide…

Answered: For the beam shown, determine the the…

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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Answer in complete solution and with cancellation of units.
- For the beam shown (Figure P-1), calculate reactions and draw shear and moment diagrams. Sketch the deflected shape. A, D, and F are a roller, B and E are pin'hinge, and C is a pin. Concentrated moment is 1,200 kips-ft, uniformly distributed load is 1 kips/f, and the concentrated force is 60-kips. 1,200 k-ft Hngs 6ok Honge 30 60- T30 30 *30 40
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Consider the given beam and loading. Given: P = 5.5 kips. دلالی 6 kip-ft A V\max M\max kips C kip.ft 6 ft P 3 kips 4 kips. D E 6 ft Determine the maximum absolute values of the shear and bending moment. 6 ft 6 ft 12 kip.ft B
48 % 5 Problem 3: Variable Live Load Placement T G B ▬▬ 6 This beam supports a Dead Load and a Live Load. The Dead Load is uniform across all spans. The Live Load is a uniform load that varies so that it could be on some, all, or none of the spans. Draw the various live loading scenarios that will generate the maximum moments (positive and negative) in the critical regions of the beam. Q Search This is a qualitative problem, so no analysis is required. If you would like to run the analysis, assume a Dead Load of 1.64 kip/ft and a Live Load of 1.00 kip/ft. 4+ H 24'-0" & U * 8 M D-II T + ( K 9 DDI O ) 28'-0" DI O - 2- P insert ( I + prt sc + [ 24'-0" ← ] delete backspace home lock 7 A 11:07 PM 14 8/30/2023
Value is 81 kN Kindly right legibly. Thank you.
3. The beam below is used to support a part of the overhang at the entrance of the building (a). The idealized model for beam with load is shown in (b). Assume that B is roller supported and C is simple supported. (a) Draw shear force (V-) and bending moment (M-) diagrams for the beam. Determine the position and value of maximum bending moment. (b) For the beam, assume HEA 180 for the type of cross section. Calculate the maximum normal stress and the maximum shear stress, and determine where in the cross section the normal and shear stresses are greatest. Utilize Appendix C at the end of the textbook.
(c) The slope and displacement on the I-Beam is developed due to the uniform distributedload along span AB. The elastic modulus and moment of inertia of the I-Beam is 200GPa and 360xl06 mm4, respectively. i) Establish the real moment equation for the I-Beam.ii) Establish the virtual moment equation for the I-Beam.iii) Determine the slope and displacement at A using Unit Load Equation.
Please answer in complete solution and draw the proper free body diagram
Q.22 The loading, shear force and bending moment diagrams are given in the figure. Determine the position of point of contraflexure y from support B. (4) 21Nm- -In 5KN 30 in O 4KN tending diagram 2m SFD O AND IKN
WE3. DEFLECTION NORMAL TO LINE OF ACTION OF APPLIED LOAD A steel bar is bent into the shape shown in Fig. EX3. The lower end, A, is rigidly fixed to the ground. A load, W, is applied at the free end C. Derive an expression for horizontal deflectlon at C, in terms of W,R, h, and El (the flexural rigidity of the bar) ONLY. B- A FG.EX3
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