3 m Figure Q1 shows a frame which is fixed at the base A, pinned at C and fixed at the wall E. The frame is subjected to a horizontal point load of 20 kN at mid- height of member AB, a uniformly distributed load of 10 kN/m along member BC, a moment load of 5 kNm at mid-span of BC, and two vertical point loads of 30 kN each on member DE. Member AB has a cross section property of 2EI while the rest of the members have a cross section property of EI. 3 m (i) Calculate the degree of indeterminacy of the frame. (ii) Analyze the frame by using the Moment Distribution method. 4 m (iii) Draw the shear force and bending moment diagrams for member AB and BC of the frame only. Indicates all important values on both diagrams. D B 20 KN EI 2EI A 5666958 30 kN 2 m EI EI 10 kN/m 3 m 2 m 30 kN 2 m 5 kN.m 3 m FIGURE Q1 MAANAN E с

3 m Figure Q1 shows a frame which is fixed at the base A, pinned at C and fixed at the wall E. The frame is subjected to a horizontal point load of 20 kN at mid- height of member AB, a uniformly distributed load of 10 kN/m along member BC, a moment load of 5 kNm at mid-span of BC, and two vertical point loads of 30 kN each on member DE. Member AB has a cross section property of 2EI while the rest of the members have a cross section property of EI. 3 m (i) Calculate the degree of indeterminacy of the frame. (ii) Analyze the frame by using the Moment Distribution method. 4 m (iii) Draw the shear force and bending moment diagrams for member AB and BC of the frame only. Indicates all important values on both diagrams. D B 20 KN EI 2EI A 5666958 30 kN 2 m EI EI 10 kN/m 3 m 2 m 30 kN 2 m 5 kN.m 3 m FIGURE Q1 MAANAN E с

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.9P

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