We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byAmberlynn French
Modified about 1 year ago
Mitchell Park Superior Dome Tacoma Dome
Geodesic Dome: a lightweight dome built out of connected triangular shapes Joint: An intersection where various parts of a structure are connected
Tension: A force that stretches or lengthens something Compression: A force that presses or condenses something
Strain: When a physical body is deformed due to a force such as tension or compression Strain
Load Bearing: A part of a structure that supports its own weight as well as part or all of the entire structure’s weight.
Let’s build a Geodesic Dome!
Key Learning ◦ Various shaped objects offer different strengths. Unit Essential Question ◦ Why is it important to know the strengths of various shaped.
ENGR 225 Section Saint-Venant’s Principle When loading is applied at a point on a body, it tends to create a stress distribution that becomes.
Forces and Loads 1. Static Load Static Loads: are loads that are unchanging or change slow Example: A person holding a stack of books but he is not moving.
What you will need to know/study to be successful for your next quiz. Unit 4 – Topics 3-5 Study Guide.
Chapter 6 Designing Structural Systems. Terminology Structure – a body that will resist external forces without changing its shape, except for that due.
Section A: Applied Anatomy and Physiology 6. Types of muscle contraction.
Forces In Mountain Building Chapter 11. Tectonic Structures Tectonics is the study of crustal deformation and structural behavior. Plate Tectonics is.
Structures FORM AND FUNCTION This slideshow will guide you to learn about: -What makes a good structure -Form and Function -Different Types of Structure.
U NIT 4 Topic 4 Forces Loads & Stresses. P ICTURING F ORCES A force diagram is a simple picture that uses arrows to show the strength and direction of.
Stress and Strain. Deforming Solids Solids deform when they are subject to forces. Compressed, stretched, bent, twistedCompressed, stretched, bent,
Engineering Loads. Objectives Identify and explain the differences between tension and compression. Identify and provide examples of the 4 primary loads.
#1UNIT D A force that acts to stretch and pull apart something.
Bridges A bridge has a deck, and supports Supports are what holds the bridge up –Forces exerted on a support are called reactions Loads are the forces.
MINGGU-10-PPT-STRUKTUR –TRUSS-BETA UMM STRUKTUR TRUSS.
Structures What things do I need to find out in order to predict if what I design will stand up to the use I intend to put it through?
Bridge Building. Simplest bridge –a beam bridge The simplest of all bridges is called a beam bridge. This type of bridge is made up of beams that extend.
In the first chapter we discussed about simple case of concurrent forces, where only two non parallel forces were considered. However, in many cases,
PH 201 Dr. Cecilia Vogel Lecture 21. WELCOME PHYS 202 Dr. Cecilia J. Vogel MWF lecture, Tue discussion, weekly lab OUTLINE Course information.
SPACE FRAMES AND GEODESIC DOMES. Objectives: 1.Students will be exposed to the concepts of point, line, plane and dimensions in relationship to the triangle.
Mechanics of Materials(ME-294) Mechanics is the branch of physics that is concerned with the analysis of the action of forces on matter or material systems.
Materials and Constraints. The 5 Exterior Forces Tension Compression Torsion Shearing Bending.
1 Equilibrium of Concurrent, Coplanar Force Systems EF Week 5.
Rock Deformation-Structural Geology 3 Types of Differential Stress:
Stress and Strain Tensile Stress- the ratio of the magnitude of the applied force F to the cross-sectional area A: Mathematically, Stress= Force/Area=F/A.
Structural Drafting Shear stress in Bolts. Fastener Loads and Stresses Load:External force applied to a member. Stress: Internal force acting on a member.
Mountains Chapter 9. Stress and Strain Stress is defined as force per unit area. It has the same units as pressure, and in fact pressure is one special.
Hooke ’ s Law. Elasticity: The ability of an object to return to its original shape after the deforming force is removed.
Section 19.1 Forces Within Earth 8 th Grade Earth and Space Science Class Notes.
Chapter 9 Static Equilibrium; Elasticity and Fracture.
Copyright © 2009 Pearson Education, Inc. Chapter 12 Elasticity.
SOLIDS. Crystal Structure Atoms of a solid arrange in regular geometric shapes Certain solids atoms repeat in shapes at the atomic level, which produces.
© 2010 Pearson Education, Inc. Conceptual Physics 11 th Edition Chapter 12: SOLIDS.
Strengths Chapter 10 Strains. 1-1 Intro Structural materials deform under the action of forces Three kinds of deformation Increase in length called an.
Free Body Diagrams. Weight Free Body Diagrams Net Force Present.
STRUCTURES. 1. STRENGTH AND STRUCTURES STRENGTH/FORCE: Is all that can deform a body or modify its state of movement or rest. STRUCTURE: is the group.
Forging new generations of engineers. Strength of Shapes.
Bridge Designs Bridges are often built over huge landmasses or bodies of water. Their design depends on their function and location. We will take you through.
1 Physics for Scientists & Engineers, with Modern Physics, 4 th edition Giancoli Piri Reis University / Physics -I.
EGR 280 Mechanics 4 – Analysis of Structures Trusses.
Chapter 8 Muscular Analysis of Upper Extremity Exercises.
Structures and stress BaDI 1. Outline Beam Strength and Deflection Moment of Inertia Types of Forces Applied Young’s Modulus (stress and strain) Optimization.
Science 7 – Unit D: Structures and Forces Topic 6: Designing with Forces.
Civil Engineering Science Concepts. Forces Static forces act on objects at rest. Compression forces shorten objects. These forces push structures. Tension.
Mechanics of Materials – MAE 243 (Section 002) Spring 2008 Dr. Konstantinos A. Sierros.
Strength of Shapes! The shape of a structure affects how strong it is. Rectangles, arches, and triangles are the most common shapes used to build big structures.
Deforming the Earth’s Crust. Deformation This is the process where the shape of rocks change. Caused by: Compression- Objects are squeezed; when 2 plates.
STRENGTHS Chapter Intro Dealing with relationship between the external loads applied to an elastic body and the intensity of the internal forces.
Engineering Terms Engineers design all structures with enough strength to withstand the force and load that will be placed upon them. Generally loads.
Undisturbed Layers. How is rock deformation discussed? (stress and strain relationships) Stress force (pressure) acting on the rock surface force (pressure)
© 2017 SlidePlayer.com Inc. All rights reserved.