Earthquake Resistant Bridges Jacqueline Stoy 4/24/2013 Geography of Cultural Diversity 3350:275 Tuesday/Thursday 12:05-12:55 Throughout history‚ bridges have been a primary means of transportation. Unfortunately‚ natural disasters have come to destroy such bridges on many occasions. One of the most deadly natural disasters to face the bridges is earthquakes. The movement of the ground causes the supporting beams and columns to twist and collapse‚ often resulting in injury or death for
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A Bridge to Terabithia Katherine Paterson was born in 1932‚ in China. She was the daughter of missionaries. She and her family left China during World War II when Manchuria was invaded. They moved to various towns on the East coast of North America‚ finally settling in Winchester‚ Virginia. Paterson studied Bible and Christian education at King College in Bristol‚ TN. After she finished grad school she moved to Japan. While in Japan she met John Paterson‚ a Presbyterian minister‚ whom she eventually
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the project is to build a truss that would be able to take a specific amount of downward force remarkably with respect to the weight of the truss itself‚ i.e. to construct a truss that would hold a relatively high efficiency score. And construct the bridge in such a way to as to keep the deflection of the structure at minimal. Introduction First of all‚ what is a truss? In an engineering view‚ a truss is a structure that is made up of series of triangular unit made of straight members that are connected
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Project Audit: The Construction of the Samuel Beckett Bridge [pic] TABLE OF CONTENTS PAGE 1. Introduction 5 2. Audit Approach and Implementation 6 3. Analysis of current Best Practice 8 4. Audit Findings 18 5. Project Learning’s 24 6. Conclusions/Recommendations 25 7. References & Bibliography 8. Appendices
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"Between the pool and the Gardenias" portrays the story of a poor woman that finds an abandoned baby on the street and decides to keep her. The story is set in Haiti‚ a poor country consumed by malnutrition‚ abandonment‚ and suffering. Edwidge Danticat uses the main character‚ a poor‚ lower class‚ black woman from Ville Rose‚ to make a political commentary on the situation in Haiti. The story suggests the desire of poor people to escape their harsh reality and become consumed in a world outside their
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For our final‚ I toured the Memorial Art Gallery in Rochester‚ New York where I found a piece by American artist Ralston Crawford‚ which I have chosen to write my paper on. Crawford’s work‚ Whitestone Bridge‚ is a 40 1/4 in. x 32 in oil on canvas piece that was created between 1939 and 1940; placing the piece in the last set of art movements we learned about this year. In addition to being classified as a work representative of the modern Precisionist style‚ a style that we did not focus on this
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Popsicle-Stick Bridge The goal: to build the strongest possible bridge to take a matchbox car‚ using wooden popsicle sticks. Constraints: The bridge must span a 55cm gap No more than 100 popsicle sticks may be used The sticks may not be cut Only white glue may be used Construction paper may be used for the deck only The test load is applied to a 4cm-wide section at the top of the arch. The test jig looks like this: (Well-built bridges can support over 200kg -
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mode has its advantages and disadvantages‚ and will be chosen for a trip on the basis of cost‚ capability‚ route‚ and speed. • Mode of transport can either by animalpowered‚ human-powered‚ road‚ rail‚ air‚ water and other. Mode of Transport 1. Road systems 2. Railway systems 3. Water-shipping systems 4. Air transport systems 5. Intermodal Transportation 3 20/5/2014 Road Systems Road Systems • Advantages – Flexible‚ easy to realize door-to-door transportation – Convenient
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Introduction What is a Truss? A truss is a structure made up of triangular components forming a very ridged structure. A truss can take the force form one location and distribute it over the whole structure. Trusses have been around since the start of modern history and where originally made from stone and over time people discovered that iron and wood have great strength when used under tension and compression. The Importance of Trusses Before the industrial revolution almost all trusses in use
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Spaghetti Bridge Abstract For this assignment our task was to build as a group a spaghetti bridge with the objective of carrying the most weight as possible using only spaghetti and hot glue‚ meeting the specifications. The bridges will be loaded until they fall. After testing to destruction‚ the bridges loading capacity was 14.4kg‚ with an initial mas of 0.840kg. This gave a weight to strength ratio of 17.1 putting the group at 4th/8th position in class. From this it was learned the
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