PAPER BRIDGE COMPETITION (GROUP PROJECT) OBJECTIVES: To construct a free span paper bridge that is capable of supporting a number of weights. The best score is achieved by total weight supported. SPESIFICATIONS: The bridge must be constructed from only paper and tape. Standard 4 pieces A4 paper size up to 80 GSM only can be used. The bridge span must be the A4 paper width. Glue can be used to join the members; for example‚ along the seam of a tubular member or at a point where two or
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The trestle bridge is built with lateral and angled bracing‚ and horizontal and vertical reinforcements; to ensure the bridge can bear maximum weight. The base of the bridge is simply constructed with lateral bracing which is connected by horizontal panels that are connected to a horizontal‚ upright‚ panel on either side. Although‚ engineers rarely place lateral bracing on the base‚ it provides for extra stability. Moreover‚ the base also has upright and angled Popsicle sticks connected to the lateral
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The very first bridges were made by nature itself‚ as simple as a log fallen across a stream or stones in the river. The first bridges made by humans were probably spans of cut wooden logs or planks and eventually stones‚ using a simple support and crossbeam arrangement. Some early Americans used trees or bamboo poles to cross small caverns or wells to get from one place to another. A common form of lashing sticks‚ logs‚ and branches together involved the use of long reeds or other harvested fibers
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TOP 50 Companies Worldwide Ranking Company Industry Revenue FY Capitalization Employees Listing Headquarters CEO 1 Exxon Mobil Corporation Oil and gas $482.295 December 31‚ 2012 $408.78 76‚9 NYSE: XOM United States Irving‚ Texas Rex W. Tillerson 2 Royal Dutch Shell Oil and gas $481.7 December 31‚ 2012 $236.34 90 LSE: RDSA Netherlands The Hague; United Kingdom London Peter Voser 3 Walmart Retail $469.162 January 31‚ 2013 $208.36 2‚200‚000 NYSE: WMT United
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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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Why did the drastic change in American cars between the 50’s and the 60’s come about? INTRO Brit Spears offered the following reflection on the significance of the 1964 Ford Mustang in Wired magazine“The two Ford execs saw a vast market literally rolling before their eyes‚ and‚ according to legend‚ the notion of a sports car with a back seat was one of those ‘ah-hah’ moments.”[i]The 1964 Ford Mustang was a ground breaking design in automotive
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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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determinant over which we have least control is A. diet. B. exercise. C. tobacco use. D. genetic makeup. Page(s): 1 2. The six dimensions of wellness A. affect health independently of each other. B. are interrelated. C. seldom influence one another. D. demonstrate the separateness of mind and body. Page(s): 1-2 3. Which one of the following qualities contributes positively to one’s physical wellness? A. eating a balanced diet
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Renaming of the bridge In an effort to honor indigenous Bahamian heroes‚ the government of the Commonwealth of The Bahamas made a decision to rename the bridge after Sir Sidney Poitier at its cabinet meeting held on October 9th‚ 2012. An official statement was made by Charles Carter and Nicolette Bethel both co-chairs of the independence committee‚ on October 10th‚ 2012‚ coming out of the official statement the public began to express their opinion for or against on the renaming of the bridge. Confusion
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‘The tragedy of the common man.’ To what extent do we see this in the opening section of ‘A view from a Bridge’? The Shakespeare tragedy is when the main character is heading towards the inevitable but having many warnings on the way. Normally the main characters have on big fatal flaw and many other smaller but also important ones. The main characters are always born in royalty‚ nobility or become a general. Traditionally the narrator in the play foreshadows that the main character will die
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