rigid+structures+c.g

= __** STRUCTURES **__ =

Structures are very rigid because if it is not they will fall. There are lots of different towers and brigdes from a whole heap of different countrys. some of the towers are: the axum stelae tower in ethiopia, the eiffel tower in paris, the galata tower in turkey, the svanetian tower in georgia, the 2 towers of bologna in italy, the minarets of jam in alfghanistan, the belem tower in portugal, the qutb minar in india, the 3 pagodas in China, the cn tower in canada, the spiral minaret in irag, the tower oto san gimignano in italy, the big ben in london, leaning tower of pisa in italy, the tower of london in london and the Empire state building in America and alot more. There are lots of different bridges like: the london brigde in London, harbour bridge in Sydney, golden gate brigde in sanfransisco, sun shine sky way bridge in florida, the brooklen bridge in brooklen, story bridge in brisbane,chapel bridge in swiziland, the chengyang bridge in china,point Vechio bridge in italy, the kintai bridge in Japan, the galata bridge in Turkey, the rolling bridge in London, the wind and rain bridge in China, chain bridge in hungry and the banpo bridge in South koria and alot more. We made a tower at school and i did it with Emerson. We made our tower out of straw, at first it was rubbish but then we relised that a triangle was really stronge so we started to put triangles on and it went really stronge. We also started to bunch up heaps of straws together and it made it even stronger. Our tower work out really well and it was really rigid ( stronge ) and very high. Ours was the highest straw tower because some people made there tower out of newspaper and that worked better than straw .media type="custom" key="11262018" __ AKASHI KAIKYO __ - The length of it is 1999m - Located in Japan - It was complete in 1998 - The colour of the bridge is silver and grey and white - 1500 tones - Its a suspention bridge - It is 3,911 meters or 12,831 feet long. - It has six lanes of traffic and charges a toll. - It should also be able to handle an 8.5 level earthquake and very strong sea currents. - One interesting fact about the Akashi Kaikyo Bride involves all the lights on the bridge. There are 1737 of them on the whole bridge and there are also tubes on the main cables that are red, green, and blue. These are used for holidays and special occasions.