Study On Some Key Points Of Construction Of An Extra-High Building Planing

With the economic development of China's take-off, the construction in the urban core to the emergence of more and more Extra-high buildings. As Extra-high building located in a prominent, outstanding shape, strong visual effects, often become the city's "business card. " Extra-high building with large investment, long construction period, versatile, complex systems, structural high, construction difficulties and so on.In the implementation of pre-construction, need for full analysis, according to the specific characteristics of the building, site traffic surrounding environment, geology, hydrology, weather conditions and other conditions, combined with the subjective conditions for building comprehensive and balanced analysis of the construction and do the resource allocation plan to implement measures To develop targeted road construction technology in order to save construction period, to improve efficiency.Currently, many construction with appropriate qualifications and construction experience of large construction companies have been the construction of production through continuous practice summary, and gradually form their own unique Extra-high building construction techniques. However, Extra-high building construction for the main points of the key difficulties in the implementation of treatment techniques, methods and measures, have their own characteristics, can not be directly applied.In this paper, see the country on the basis of relevant literature, reviews the implementation of the planned Extra-high building construction ideas and points; construction plan with specific examples of analysis of Extra-high building construction difficulties, such as the construction of the survey control points, deep excavation Construction, vertical transportation equipment, steel construction, vertical construction of concrete structures such as templates, Extra-high building construction management of more than the difficulties, the main points, such as on-site civil construction management, general contracting and management, the planning phase of the program were all relevant factors Comprehensive analysis of proposed solution and measures for construction enterprises concluded a set of Extra-high building construction plan of the viable ideas for the project's smooth implementation of specific operations to provide strong guarantee.