Problem 1. Use slope-deflection method and determine the following unknowns on the beam shown below. Assume El is constant. Show complete and organized solution. Round-off your answers to two decimal places. In the Form input your answer to the following questions. a. Fixed-end moment (FEM) on joint B of member AB in kN-m. Indicate negative sign if counter- clockwise. FEMBA b. Fixed-end moment (FEM) on joint B of member BC in kN-m. Indicate negative sign if counter- clockwise. FEMBC Moment at joint A in kN-m. Indicate negative sign if counter-clockwise. MAB d. Moment at joint B of member BC in kN-m. Indicate negative sign if counter-clockwise. Mac e. Vertical reaction at roller B in kN. R, C. GIVEN VALUE: "0.7a" m a) 4.30 m b)10.00 kN/m c) 29.50 kN "0.7a" m c kN kN b kN/m B, A I 'a" m

Problem 1. Use slope-deflection method and determine the following unknowns on the beam shown below. Assume El is constant. Show complete and organized solution. Round-off your answers to two decimal places. In the Form input your answer to the following questions. a. Fixed-end moment (FEM) on joint B of member AB in kN-m. Indicate negative sign if counter- clockwise. FEMBA b. Fixed-end moment (FEM) on joint B of member BC in kN-m. Indicate negative sign if counter- clockwise. FEMBC Moment at joint A in kN-m. Indicate negative sign if counter-clockwise. MAB d. Moment at joint B of member BC in kN-m. Indicate negative sign if counter-clockwise. Mac e. Vertical reaction at roller B in kN. R, C. GIVEN VALUE: "0.7a" m a) 4.30 m b)10.00 kN/m c) 29.50 kN "0.7a" m c kN kN b kN/m B, A I 'a" m

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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Concept explainers

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

Problem 1. Use slope-deflection method and determine the following unknowns on the beam shown
below. Assume El is constant. Show complete and organized solution. Round-off your answers to two
decimal places.
In the Form input your answer to the following questions.
a. Fixed-end moment (FEM) on joint B of member AB in kN-m. Indicate negative sign if counter-
clockwise. FEMBA
b. Fixed-end moment (FEM) on joint B of member BC in kN-m. Indicate negative sign if counter-
clockwise. FEMac
Moment at joint A in kN-m. Indicate negative sign if counter-clockwise. MAB
d. Moment at joint B of member BC in kN-m. Indicate negative sign if counter-clockwise. Mac
e. Vertical reaction at roller B in kN. R,
C.
GIVEN VALUE:
"0.7a" m
a) 4.30 m
b)10.00 kN/m
c) 29.50 kN
“0.7a" m
c kN
kN
b kN/m
В.
I
'a" m
"a" m

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