Bridge Write Up The problem that we have is we need to find a bridge that will fill a gap that is 12" long‚ and 2.5" wide. Our objective is to build a bridge that can hold up to 2.5kg at the most. The bridge must have a length at least 3inches‚ and a width of 2.5inches. Some constraints that we have are no more than 10% of the bridge may consist of "bulky" members made from two pieces of balsa wood. We can only use 15 pieces of balsa wood‚ and if we use string it has to be attached in a simple
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April Suspension Bridges A suspension bridge is a bridge with overhead cables supporting its roadway. The first suspension bridges were made by the primitive people using vines as cables and they would mount the roadway directly on the cable. Then in the 4th century a much stronger type was introduced in India. They used plaited bamboo cables and then iron chain to suspend the road. In the 18th century engineers encountered many problems with the stability of the bridge. The bridge would always rock
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The Anzac Bridge was first opened in 1995 was designed by Ken Wheeler from the RTA and took 6 years to build by the company Baulderstone Hornibrook. It is cable stayed bridge with a semi fan arrangement of the cables. It was built to replace the Glebe Island Bridge due to the bridge being unable to cope with large amounts of traffic. The Anzac Bridge was designed as a motorway to ease congestion and allow my traffic to flow through the bridge as well as including pedestrian paths and a bicycle path
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London Bridge The London Bridge is probably the most famous bridge ever built. After being in songs and being rebuilt a number of times the London Bridge is also one of the oldest bridges. The first London Bridge was built by Romans sometime after 43 AD and some of its wooden remains have been uncovered on the north side of the river. During its life the wooden structure was renewed several times‚ and it was probably to this earliest bridge that the nursery rhyme ‘London Bridge is falling
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Padma Bridge 1 Padma Bridge Padma Multipurpose Bridge Carries Crosses Locale Maintained by Designer Design Material Total length Width Motor vehicles‚ Railway Padma River Louhajong‚ Munshiganj to Shariatpur and Madaripur Bangladesh Bridge Authority Maunsell AECOM Truss bridge Steel 6‚150 m (20‚180 ft) 21.1 m (69 ft) Bangladesh Construction begin expected in 2013 Construction end Coordinates expected in 2016 23°25′21″N 90°18′35″E The Padma Bridge is a multipurpose road-rail bridge across
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8:50am Black History Assignment Ruby Bridges Born on September 8‚ 1954‚ in Tylertown‚ Mississippi‚ Ruby Bridges was 6 when she became the first African-American child to integrate a white Southern elementary school‚ having to be escorted to class by her mother and U.S. marshals due to violent mobs. Bridges’ bravery paved the way for continued Civil Rights action and she’s shared her story with future generations in educational forums. Ruby Nell Bridges was born on September 8‚ 1954‚ in Tylertown
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The Brooklyn Bridge The Brooklyn bridge in its days was the biggest‚ most famous bridge in the world‚ it had the most beautiful suspension bridges and the most dramatic testament yet to American technical ingenuity and daring. The bridge indicated that there was no place like New York‚ no place like American in the 19th century .The heroic history of the Brooklyn Bridge and its construction is well known‚ its position in the American life is remarkable ‚as is the infinitely unprecedented structure
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BANGLADESH ECONOMOY IF PADMA BRIDGE NOT ESTABLISH INTRODUCTION: The Padma Bridge is a multipurpose road raile bridge across the Padma river to be constructed in Bangladesh. When completed it will be the largest bridge in Bangladesh and the first fixed river crossing for road traffic. It will connect Louhajang‚ Munshiganj to Shariatpur and Madaripur‚ linking the south-west of the country‚ to northern and eastern regions. The project covers three districts — Munshiganj (Mawa point/North bank)‚ Shariatpur
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HSC ENGINEERING STUDIES CONSTRUCTION TASK TRUSS BRIDGE [pic] BY RICHY R. THURUTHIYIL CONTENTS Common types of Trusses 1- Warren Truss [pic] A warren truss consists of alternatively inverted equilateral triangles which are rigid. It is made up of horizontal members and equal
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A Wheatstone bridge is an electrical circuit used to measure an unknown electrical resistance by balancing two legs of a bridge circuit‚ one leg of which includes the unknown component. Its operation is similar to the original potentiometer. It was invented by Samuel Hunter Christie in 1833 and improved and popularized by Sir Charles Wheatstone in 1843. One of the Wheatstone bridge’s initial uses was for the purpose of soils analysis and comparison.[1] -------------------------------------------------
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