Millenium Bridge Materials

millenary Bridge Materials Used The materials that study been apply to build the millennium Bridge (London) were c arefully chosen. The main(prenominal) materials that where used are reward concrete, steel and aluminium. In my investigate on a lower floor I go away explain wherefore these materials pick up been chosen, the properties of those materials, and the advantages & disadvantages of those materials. Reinforces concrete has been used in the pastime: northwest & in the south Abutment entry: On the North Abutment the line of descents are connected to the intro in the ground beneath. The anchorage ground where the cables terminate is connected to the jamcap via 2 (1 measuring thick) concrete walls. downstairs the pilecap in that location is a stem of 12 piles, each pile 28 thous long and 2.1 touchstone in dia grand. The piles were constructed from C40 change concrete. On the South Abutment the cable are anchored to a mix and tie system, which is fixed on a 3 touchstone deep 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 built concrete. Piers ashes & Foundation: thither are 2 bobs that accompany the bridge in the River Thames. The pier body is made of C60 beef up concrete, it also requires special constructed moulds to framing its shape.

The pier body was stray on in tercet sections, every section is closely 5 meter full(prenominal). It was constructed murder site and brought in target by barge. The pier rump consist of 2 caissons that have a diameter of 6 meter. They are approximately 20 meter deep below the river bed level. These were constructed by mining a shaft in a sealed pneumatic caisson come out in the river. These shafts were then filled with reinforced concrete, later a 3 meter deep pilecap came on top of it. So there are a parallel of advantages why engineers ingest reinforced concrete to build foundations of buildings, bridge over etc. strengthened concrete has a relatively high compressive strength, it has better...If you want to discover a full essay, order it on our website: Ordercustompaper.com

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