The 9-k force in Fig. 4-4a is supported by the floor panel DE, which in turn is simply supported at its ends by floor beams. These beams transmit their loads to the simply supported girder AB. Determine the internal shear and moment acting at point C in the girder.

The 9-k force in Fig. 4-4a is supported by the floor panel DE, which in turn is simply supported at its ends by floor beams. These beams transmit their loads to the simply supported girder AB. Determine the internal shear and moment acting at point C in the girder.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter4: Shear Forces And Bending Moments

Section: Chapter Questions

Problem 4.5.26P: Beams ABC and CD are supported at A,C, and D and are joined by a hinge (or moment release) just to...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

The 9-k force in Fig. 4-4a is supported by the floor panel DE, which in
turn is simply supported at its ends by floor beams. These beams
transmit their loads to the simply supported girder AB. Determine the
internal shear and moment acting at point C in the girder.
9 k
2 ft t
6 t-
6 ft
D
6 ft
15 ft
iC
24 ft-
(a)
Fig. 4-4

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