Survey of a Public Building - Essay Example

It is said that the building was presided by one Tower 42 and surpassed by the Shard London Bridge. The cost of the building then is said to have been ? 500 million (London Architecture, 2012). During the construction of the building, some prominent personalities were of the contrary opinion with the then prime minister Margret Thatcher opposing its construction. I. Identify and comment on the structure and construction of the various components, which make up the primary and secondary elements associated with your chosen building.

From 1991 to 2010, one Canada square remained the tallest building in the city of London with 50 storey floors (Emporis, 2012). The with such magnificent features the building involved high level engineering works given the nature of the building in terms of height and the weight. The building utilized almost 16,000 pieces of steel used to constitute the exterior cladding and the structural frames of the building. Within the floor of the building, there is the composite construction that consists of the compact steel core that also involved the perimeter columns that surrounds the outer perimeter.

130 feet pyramid weighing 11 tons is also used to for the capping of the building (39.6 meters) (London Architecture, 2012). The building also prides of being the first to be clad in stainless steel. In this regard, the building consumed approximately 370,000 of the material Pattern Hyclad Cambric in square feet. The material is used to clad the entire building. The weight in metric tones that is used to make the building is 27,000 metric tons of steel reinforced by over 500,000 bolts (London Architecture, 2012).

This is in the consideration of the whole building. There is also the lobby clad that is used in the building. The lobby clad is 11 meters (36 feet) high and about 90,000 square feet origin of the marble were imported from two countries Guatemala and Italy in the construction of the building (London Architecture, 2012). The building’s foundation was reinforced with a number of stainless steel with motor and concretes to provide firm support for the buildings enormous weight. The stainless steels used in the building were all bolted for the required firmness of the building.

Further protection of the steel was achieved by the use of mortar in-fill. The buildings floor area is 28,000 square feet. The building also has installed at the top a pyramid. The building is capable of handling about 108, 000 deliveries in a single year. Aircraft warning are also fitted in the building and flashes 40 times every minute (NCE, 2012). The picture above shows a cross section of the architectural design of the building’s wall, the position of the stainless steel used in the building can be seen in the figure.

The integrated composite construction that constitute the floor and the steels that forms part of the wall were designed in such a manner to provide proper anchorage of the building owing to the mass of the materials used in the building and that of the pyramid at the top. The use of stainless steel was to provide the required strength and to eliminate the possibility of corrosion in the building. The steels connection are all done by use of fastening bolts for the provision of extra support. II. Give consideration to the period and date of the construction, the type of the dwelling, its expected design life at the time of construction and the state of its structural