TO ENGINEER IS HUMAN THE ROLE OF FAILURE IN SUCCESSFUL DESIGN

Slides:

Advertisements

Similar presentations

Engineering Terms Engineers design all structures with enough strength to withstand the force and load that will be placed upon them. Generally loads are.

Advertisements

The role of Technology and Innovation Parks in Europe European Economic and Social Committee – Exploratory Opinion.

STRIP LAYOUT for BLANKING TOOL.

Forging new generations of engineers. History of Bridges.

Framing Agriculture Structures

The Gothic Cathedral. THE GOTHIC CATHEDRAL OBJECTIVES Understand the key structural components of the Gothic cathedral Explain the origins of the Gothic.

Construction of Low Cost Housing in Developing Countries Proper housing is an important need for every human being. Types of accommodations depend on:

Mr. Williams – Grade 7 Science

Chapter 11 Section 3 Notes Wave Interactions.

MUSE 11B Buildings in Earthquakes Why do buildings do the things they do?

Lesson 9 Framing Agriculture Structures Next Generation Science/Common Core Standards Addressed!  CCSS.ELA Literacy Cite specific textual evidence to.

Part Chapter © 2009 The McGraw-Hill Companies, Inc. All rights reserved. 1 McGraw-Hill A Brief History of Management 1 Chapter 2.

This work is licensed under a Creative Commons Attribution 3.0 Unported LicenseCreative Commons Attribution 3.0 Unported License (CC-BY). Project Management.

Learning Objective: To investigate the maths to do with parachutes.

3D shapes presentation Tatiana and Farah My Definition A 3D shape has a volume a height a width a length and stands out.

MEGA STRUCTURES BRIDGES

#1UNIT D A force that acts to stretch and pull apart something.

Skyscraper Basics The term “skyscraper” was coined in the 1880s, shortly after the first tall buildings were constructed in the United States – but the.

Production Engineering is the combination of Manufacturing Technology and Management Science.

Unit A3-9 Framing Agriculture Structures Problem Area 3 Construction Systems.

MFM1P Minds On Determine the volume of the following shapes:

CE 533 Introduction to Rail Transportation (4) Chapters 1 & 2 “Armstrong” Text.

MECHANICAL TESTING.

INVENTIONS THAT IMPROVED SOCIETAL LIFE FROM ELEVATORS TO WEAPONRY.

Teaching Modules for Steel Instruction

I. M. DMYTRAKH and V. V. PANASYUK Karpenko Physico-Mechanical Institute, National Academy of Sciences of Ukraine 5 Naukova Street, Lviv, 79601, UKRAINE.

Prisms & Cylinders Development with a cut surface 1 J. Byrne 2014.

Using Geometric Shapes to Build 3-Dimensional Forms (solids)

It is the fuel of modern life Business are run Government rule Scientists Industries Education However, building and maintaining software is hard and getting.

History of Management Thought

Aspendale Mountain Retreat Center Cabins. Aspendale Cabins Group Nadia Caraveo Rick Macias Mariel Reyes Danniel Rodriguez Lily Salas Manny Valenzuela.

St Peter’s Dome. History of The Dome Michelangelo’s final great work. Construction work began in 1506 under Pope Julius II. Michelangelo died before seeing.

Grade 7 Unit 4 Topic 1 Types of Structures. An Overview Structure: An object with a definite size and shape, which serves a purpose or function. The parts.

+ Structural engineering and How to reinforce the design of a structure to hold more weight Spring Technical English Program Санкт-Петербург, Рассия.

 Point Pleasant Bridge.   Nicknamed the silver bridge due to the aluminium paint used  Eye bar suspension bridge – relatively new concept  On the.

Types of Bridges Images Forces Acting on Bridges

2005 PS3 Summer Institute Buildings in Earthquakes Why do buildings do the things they do?

Course 3 LESSON 54. Supplementary Angles Complementary Angles.

To understand ancient cultures had spiritual meaning in their lives.

Unit D Structures and Forces

The Star: A Symbol of Cultural Illumination

2017 Education Series – NCHCA/CEO/City of Ottawa February 24, 2017

Project Management: Past and Present

Principles of Architecture & Construction

Tacoma Narrows Bridge & Aeroelastic Fluttering

Choosing of materials Higher Product Design.

Cross Section: the 2 dimensional shape that results from cutting through the solid -

Structures What do we understand when we talk about structures in Design and technology?

Framing Agriculture Structures

2. Compression and Tension

Bridge Engineering: Lessons from Rome to Tacoma

Student Problem Solving – From Day 1

CE 533 Introduction to Rail Transportation (4)

CIVIL WORKS CONSTRUCTION TECHNOLOGY 2017/18

Accuracy and Precision

French Architecture By: Gabriel Jarman.

Scientific Notation.

Chapter 3 Architecture.

Objective: Identify the attributes and names of solid figures

Topic 1: Be able to combine functions and determine the resulting function. Topic 2: Be able to find the product of functions and determine the resulting.

ECONOMICS: September 1 Warm-up: See, Think, Wonder Learning Target In order to understand the challenges resulting from the fundamental economic problem.

Topic 6 and 7 Designing with Forces and Stable structures

Solid Geometry.

Day 19 Agenda: Only Scientific Calculator or 4-Function Calculator allowed on assessments for Unit 2.

The Geometric Distributions

PDT 351 – Material Failure Analysis

Choosing of materials Higher Product Design.

Chapter 2 Historical Development of Engineering Management

Engineering Terms Engineers design all structures with enough strength to withstand the force and load that will be placed upon them. Generally loads are.

Aspendale Mountain Retreat Center Cabins

Presentation transcript:

TO ENGINEER IS HUMAN THE ROLE OF FAILURE IN SUCCESSFUL DESIGN CHAPTER 5 – SUCCESS IS FORESEEING FAILURE

Group B Nadia Caraveo Rick Macias Mariel Reyes Danniel Rodriguez Lillian Salas Manny Valenzuela Martin Vaclavik

Topics to be Discussed Trial Error Period Scientific Method Era Pyramids Cathedrals Scientific Method Era Bridges Railroads Opinions of Society Progression of the Engineer Redefinition New Concepts

What is failure? Two Concepts: Stand without falling down To be structural sound Corrosion Fatigue Cracking

Trial & Error Pyramids Cathedrals “One builder’s structural and aesthetic successes and failures were challenges and lessons to the others.”

Pyramids Egyptian Pyramids Imhotep Shape Step Pyramid Confidence with Success

Example of Structural Failure Goals: Straight Edge Flat Sides Bent Pyramid: Original design: Ø = 54⁰ Changed: Ф = 43⁰ @ half way mark Type of Stone ø ф

Cathedrals More complex than pyramids Prioritized Aesthetics and Height Several built 50 miles apart: “ Learn day to day” Cost not significant Cracks/errors hidden with décor

Collapse of Cathedral Beauvais Buttresses thin for light transmittance Resonant vibrations attributed to high winds Choir vault collapsed along with flying buttresses Failure occurred in 1284

Scientific Method Era 19th to 20th century Classical thinking to hard calculations Bridges Railroads

Bridges “No other structure shows off its structural bones or flexes its structural muscles the way a bridge does”

Structures of the 19th & 20th Century Steel implemented Load combinations utilized as parameters Reducing weight, materials and cost Do more with less

Railroads Economics and mass production Integrated engineering disciplines High risk for designer and user Industrialized regions

Opinions of Society William Wordsworth Nathaniel Hawthorne “…changing the face of the English Countryside…” Nathaniel Hawthorne “Celestial Railroad” Harper’s Weekly Publicized the accidents

Progression of the Engineer Redefinition What is “acceptable” failure? New Concepts and Challenges Roles of engineers Reoccurring trials

Work Cited Hawthorne, Nathaniel. www.rskills2.blogspot.com http://derrickjeter.wordpress.com/2007/10/23/book-that-have-made-a-difference-nathaniel-hawthornes-the-celestial-railroad/ Petroski, Henry. “To Engineer is Human.” Ch.5 Success is Foreseeing Failure. Pg 53 Step Pyramid. http://www.google.com/imgres?imgurl=http://www.delta.edu/cri/step-pyramid.JPG&imgrefurl http://www.tellingthetruth.org/news/briscoeupdates/09-12-03/December_Letter_from_Stuart.aspx Train Wreck. http://www.google.com/imgres?imgurl=http://themoderatevoice.com/wordpress-engine/files/2009-may/trainwreck2.