Research on the Life Cycle Environmental Impact Assessment System of Super High-Rise Building

Abstract

With the rapid development of the construction industry and the decrease of land resources in China, super high-rise buildings are developing rapidly in central cities. Currently, the impacts of super high-rise buildings upon the environment are becoming unnegligible. According to the impacts during stages of construction and operation management, the paper comprehensively analyzes both domestic and international green building evaluation systems and evaluation standards in consideration of the super high-rise building development trends and the approaches to tackle super-tall building's environmental impacts and on the base of super high-rise building life cycle. The paper establishes a system of environmental impact assessment of high-rise building in accordance with the preliminary stage (project conception and feasibility study, survey), design stage, construction stage, operation and maintenance stage, and the demolition stage. By means of multi level fuzzy evaluation model, the system can evaluates comprehensively the environmental friendliness of super high rise buildings in their whole life-cycles, and thus can provide theoretical basis and practical guidance for environmental management on super high-rise buildings.