Waiting
Login processing...

Trial ends in Request Full Access Tell Your Colleague About Jove

Chapter 7
Internal Forces

Sign Convention
When analyzing a beam subjected to various loads, it is crucial to understand the internal forces and moments generated within the structure. These…
Normal and Shear Force
When a beam is subjected to different loads, such as weight, pressure, or other external forces, internal forces are generated within the beam. These…
Bending and Torsional Moments
Bending and torsional moments are two fundamental concepts in structural engineering. They play an important role in understanding the behavior of…
Internal Loadings in Structural Members: Problem Solving
When designing or analyzing a structural member, it is important to consider the internal loadings developed within the member. These internal…
Beams
Beams are integral components of structural engineering and construction, designed to support loads applied at various points along their length.…
Shear Diagram
In the study of beam mechanics, shear diagrams play a crucial role in understanding the distribution of shear forces along the length of a beam.…
Bending Moment Diagram
A bending moment diagram is a graphical representation of the bending moments experienced by a beam under load along the beam length. It is an…
Relation Between the Distributed Load and Shear
Understanding the relationship between the distributed load and shear force in structural analysis is crucial for analyzing beams subjected to…
Relation Between the Shear and Bending Moment
When a beam is subjected to various loads, such as a distributed load, concentrated loads, and a couple moment, it experiences both shear forces and…
Shear and Bending Moment Diagram: Problem Solving
When analyzing a beam supporting concentrated loads and a distributed load, drawing the shear and bending moment diagrams is essential. These…
Cable Subjected to Concentrated Loads
Flexible cables are commonly used in various applications for support and load transmission. Consider a cable fixed at two points and subjected to…
Cable Subjected to a Distributed Load
The analysis of suspension bridges is a complex and critical process that involves multiple factors, including the shape and tension of the main…
Cable Subjected to Its Own Weight
Overhead power transmission lines rely on cables to carry electricity across large distances. To ensure the stability and functionality of these…
Cable: Problem Solving
When dealing with a cable that is fixed to two supports and subjected to uniform loading, it is crucial to determine the maximum tension in the…
Studying Large Amplitude Oscillatory Shear Response of Soft Materials
We investigate the sequence of physical processes exhibited during large amplitude oscillatory shearing (LAOS) of polyethylene oxide (PEO) in…
A Millimeter Scale Flexural Testing System for Measuring the Mechanical Properties of Marine Sponge Spicules
Many load bearing biological structures (LBBSs)—such as feather rachises and spicules—are small (<1 mm) but not microscopic.…
A Testing Platform for Durability Studies of Polymers and Fiber-reinforced Polymer Composites under Concurrent Hygrothermo-mechanical Stimuli
The durability of polymers and fiber-reinforced polymer composites under service condition is a critical aspect to be addressed for their robust…

Get cutting-edge science videos from JoVE sent straight to your inbox every month.

Waiting X
Simple Hit Counter