Solution. 1- H.I method H.I = B.M Elev. Elev. H.I - Staff Reading (I.S or F.S) No. Point B.S F.S 1 2 3 4 5 6 7 8 9 A B C D E F G H I Σ + B.S. 0.915 3.145 2.315 1.292 Solution. 2- Rise and Fall method # point B.S 1 A 2 B 3 C 4 D 5 E 6 F 7 G 8 H 9 1 0.915 3.145 2.315 1.292 7.667 I.S I.S 2.112 1.215 3.315 1.550 2.112 1.215 3.315 1.550 F.S 2.672 1.725 3.623 2.672 1.725 3.623 2.355 2.355 10.375 Rise 1.033 0.897 1.930 H.I 324.215 324.688 325.278 322.947 Fall Elev. (m) 323.300 321.543 322.576 323.473 322.963 321.963 321.655 321.397 320.592 1.757 0.510 1.000 0.308 0.258 0.805 4.638 Elev. (m) 323.300 321.543 322.576 323.473 322.963 321.963 321.655 321.397 320.592 Remarks B.M. Solution. 2- Rise and Fall method Check the calculations: EBSEFS=Σ Rises - Σ Falls Last Elev. - First Elev. 7.667 10.375 = 1.930 - 4.638 = 320.592 - 323.300= -2.708 18 00 a 19 Remarks B.M 20

Solution. 1- H.I method H.I = B.M Elev. Elev. H.I - Staff Reading (I.S or F.S) No. Point B.S F.S 1 2 3 4 5 6 7 8 9 A B C D E F G H I Σ + B.S. 0.915 3.145 2.315 1.292 Solution. 2- Rise and Fall method # point B.S 1 A 2 B 3 C 4 D 5 E 6 F 7 G 8 H 9 1 0.915 3.145 2.315 1.292 7.667 I.S I.S 2.112 1.215 3.315 1.550 2.112 1.215 3.315 1.550 F.S 2.672 1.725 3.623 2.672 1.725 3.623 2.355 2.355 10.375 Rise 1.033 0.897 1.930 H.I 324.215 324.688 325.278 322.947 Fall Elev. (m) 323.300 321.543 322.576 323.473 322.963 321.963 321.655 321.397 320.592 1.757 0.510 1.000 0.308 0.258 0.805 4.638 Elev. (m) 323.300 321.543 322.576 323.473 322.963 321.963 321.655 321.397 320.592 Remarks B.M. Solution. 2- Rise and Fall method Check the calculations: EBSEFS=Σ Rises - Σ Falls Last Elev. - First Elev. 7.667 10.375 = 1.930 - 4.638 = 320.592 - 323.300= -2.708 18 00 a 19 Remarks B.M 20

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter8: Influence Lines

Section: Chapter Questions

Problem 10P

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