STRUCTURAL ANALYSIS (LL)
6th Edition
ISBN: 9780357030967
Author: KASSIMALI
Publisher: CENGAGE L
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Question
Chapter 9, Problem 15P
To determine
Find the maximum positive bending moment at point D.
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Determine the absolute maximum bending moment in a 15-m-long simply supported beam due to the series of three moving concentrated loads shown in Fig. P9.13.
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Ans. 5 W/2.
B.
FIGURE P.13.17
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Chapter 9 Solutions
STRUCTURAL ANALYSIS (LL)
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- 4. Determine the reaction at support A for the cantilever beam as shown in Figure 4. If the couple moment at point B is moved to point C, would it affects the reaction at Point A? D. 12kN A OkNm, 10KN 60° 4m Fig. 4arrow_forwardQ1/ A steel wide flange beam has the dimension shown in the figure, if it is subjected to a shear of V=80KN, a-plot the shear-stress distribution acting over the beams cross-sectional area, and b- determine the shear force resisted by the web. 80 kN 20mm 15mm 200mm 20mm 300mmarrow_forward60 100 60 30 200 10 50 100s 2000 400 300 120 VA 12" FIG. P 2-17 6' 2-18. Determine the resultant of the parallel, coplanar force system shown in Fig. P 2-18 and locate it with respect to point A. FIG. P 2-18arrow_forward
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- 705. Compute the reaction R and sketch the shear and moment diagrams for the propped beam shown in Fig. P-705. Ans. R woL/10 %3D conjugate beam method Wo L Figure P-705 Rarrow_forwardDetermine the absolute maximum bending moment in a 75-ft-long simply supported beam due to the wheel loads of the moving HS15-44 truck shown in Fig. P9.15.arrow_forward2 In the beam ABC shown in Fig. P.16.32 the support at B settles by 10 mm when the loads are applied. If the second moment of area of the spans AB and BC are 83.4×10° mm“ and 125.1x10° mm“, respectively, and Young's modulus, E,of the material of the beam is 207000 N/mm², calculate the support reactions using the moment distribution method. Ans. Rc=28.6 kN, Rg=15.8 kN, RA=30.5 kN, MA=53.9 kNm.arrow_forward
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