Research On Designs Of The Tops Of Modern High-Rise Buildings From The Theory Of Urban Design

The tops of high-rise buildings, as an important component of the function and image, are as important as the "head", "top" and "crown" . They are easy to be seen from various angles, for the high standing over the city, and are the focus of sight lines. And therefore, they exert a world of influence on the urban environment, the urban space such as streets, squares and so on, and the forming of the urban space, etc.The tops of high-rise buildings are not only an important component of the city skyline,but there is the function of the acute accent and the view consecution in the rhythm and the metre rise and fall of the city skyline, is also one of the important main factors that molds the city marking. Moreover, The tops of high-rise buildings are the important material carries bodys that express the city region culture and continue the city context.Although urban design has already existed since ancient times, however,urban design is a newly arisen academics, separating from the sciences of architect and urban planning, be still in 60's in last century.The American Institute of Architects formally used this phrase remit of "the Urban design(the Urban Design)" in 1965.Since the launch of reform and opening up in our country, because of the city construction high speed development, Chinese local scholars started to study urban design gradually.Similarly, after reform open,the high-rise buildings in each big and medium-sized city in our country rapid rise just like bamboo shoots after a spring rain.Because of the lack of the city planning theories and Urban design theories , which led to a great deal of tops of high-rise buildings attend to individual display an oneself competitively of image,and regardless of the whole of the city view and city space.It is the cause that the city space present confusion of situation.From the point of Urban design , with the academics of Urban design for the theories frame and the research foundation, combines related academics knowledges such as the city planning theories,the building design theories and the environment psychology theories...etc., the text research and tallied up the design theory,the design method and the design principle of the tops of modern high-rise buildings from the contents aspect of the city region culture,city space system and the city space constitute etc, and combines a solid example.