My Favorite Building Essay 700 Explanatory Essay

Every city is now in the process of building a landmark that belongs to it, and most of the cities are also characterized by the uniqueness of the new buildings that reflect the city's identity. When it comes to the topic of architecture, I would like to talk about my favorite building.

There is such a view, half of the dome suspended above the water; there is such a name, the Pearl of the Lake; there is such a building, you circle it, but can not find its entrance. Then this building is my favorite building, it is called the National Grand Theater of China, the largest theater complex in Asia.

The construction of the National Grand Theater can be traced back as far as the 1950s, and now it has become the new Beijing Lake, as well as a large area of green space, trees and flowers on the periphery, which not only greatly improves the ecological environment of the surrounding area, but also embodies the concept of harmony **** integration and complementarity of people and people, people and art, and people and nature.

The main building of the National Grand Theater is the use of shell structure, shell structure can make a variety of shapes to adapt to the process of modeling needs, has been widely used in construction. The shell on this building is a steel structure, semi-ellipsoidal. Plane projection of the east-west direction of the long axis length of 212.20 meters, the north-south direction of the short axis length of 143.64 meters, the height of the building is 46.285 meters, than the Great Hall of the People is slightly lower than the 3.32 meters, the foundation of the deepest part of the deepest reach -32.5 meters, there are 10-story building so high. The shell of the National Grand Theater is made of more than 18,000 pieces of titanium metal plate spliced together, with an area of more than 30,000 square meters. 18,000 pieces of titanium metal plate, there are only 4 pieces of exactly the same shape. Titanium metal plate after special oxidation treatment, its surface metallic luster is very texture, and 15 years without changing color. The central part is a gradual opening glass curtain wall, which is made of more than 1,200 pieces of super-white glass skillfully spliced together. The ellipsoidal shell is surrounded by an artificial lake with a surface area of 35,500 square meters, and various passages and entrances are located under the water surface. Pedestrians need to enter the performance hall through an 80-meter long underwater passage. In addition to the main building of the NCPA, the whole building also contains underwater corridors on its north and south sides, an underground parking lot, an artificial lake, and green areas.

The National Grand Theater is novel, avant-garde and uniquely conceived, combining tradition and modernity, romance and reality. This "theater in the city, theater in the city" with a dedication to the new century beyond the imagination of the "Pearl of the Lake" quietly debut. When night falls, through the gradual opening of the "curtain", the glorious Opera House can be seen. Shell on the surface of the stars, staggered "mushroom lights", as confusing stars, and the distant night sky echo, so that the Grand Theater is full of subtle and chic flavor and beauty.