建筑土木毕业设计中英文翻译--建筑及高层建筑的组成

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1、 1 英文原文 Components of A Building and Tall Buildings Andre 1. Abstract Materials and structural forms are combined to make up the various parts of a building, including the load-carrying frame, skin, floors, and partitions. The building also has mechanical and electrical systems, such as elevators, h

2、eating and cooling systems, and lighting systems. The superstructure is that part of a building above ground, and the substructure and foundation is that part of a building below ground. The skyscraper owes its existence to two developments of the 19th century: steel skeleton construction and the pa

3、ssenger elevator. Steel as a construction material dates from the introduction of the Bessemer converter in 1885.Gustave Eiffel (1832-1932) introduced steel construction in France. His designs for the Galerie des Machines and the Tower for the Paris Exposition of 1889 expressed the lightness of the

4、steel framework. The Eiffel Tower, 984 feet (300 meters) high, was the tallest structure built by man and was not surpassed until 40 years later by a series of American skyscrapers. Elisha Otis installed the first elevator in a department store in New York in 1857.In 1889, Eiffel installed the first

5、 elevators on a grand scale in the Eiffel Tower, whose hydraulic elevators could transport 2,350 passengers to the summit every hour. 2. Load-Carrying Frame Until the late 19th century, the exterior walls of a building were used as bearing walls to support the floors. This construction is essentiall

6、y a post and lintel type, and it is still used in frame construction for houses. Bearing-wall construction limited the height of building because of the enormous wall thickness required；for instance, the 16-story Monadnock Building built in the 1880s in Chicago had walls 5 feet (1.5 meters) thick at the lower floors. In 1883, William Le Baron Jenney (1832-1907) supported floors on cast-iron columns to form a cage-like construction. Skeleton construction, consisting of