Millenium Bridge Materials

millenary Bridge Materials Used The materials that have been apply to go on the Millennium Bridge (London) were c arfully chosen. The main materials that where used are reenforce concrete, steel and aluminium. In my research below I go away explain why these materials have been chosen, the properties of those materials, and the advantages & adenylic acid; disadvantages of those materials. Reinforces concrete has been used in the following: North & adenine; south-central Abutment entry: On the North Abutment the cables are affiliated to the foundation in the ground beneath. The anchorage where the cables terminate is affiliated to the cumulationcap via 2 (1 measuring thick) concrete walls. at a lower place the pilecap there is a group of 12 wads, each pile 28 thous large and 2.1 mensuration in diameter. The piles were constructed from C40 fortify concrete. On the South Abutment the cable are anchored to a strut and tie system, which is strict on a 3 mete r mystifying pilecap. Below the pilecap there is a group of 16 piles, each pile is 28 meter deep and 2.1 meter in diameter. The piles were constructed from C40 reinforced concrete. Piers ashes & Foundation: There are 2 piers that escort the bridge in the River Thames. The pier system is do of C60 reinforced concrete, it also requires special constructed moulds to form its shape.

The pier body was put on in three functions, every section is about 5 meter high. It was constructed off site and brought in position by barge. The pier foundation consist of 2 caissons that have a diameter of 6 meter. They are most 20 meter deep below the river bed lev! el. These were constructed by digging a shaft in a wet cofferdam come out in the river. These shafts were then modify with reinforced concrete, later a 3 meter deep pilecap came on top of it. So there are a couple of advantages why engineers ingest reinforced concrete to configuration foundations of buildings, bridges etc. strengthened concrete has a relatively high compressive strength, it has better...If you want to discover a full essay, erect it on our website: BestEssayCheap.com

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