Theapplication And Implementation Effect Of Green Building Evaluation In Engineering Practice

With the rapid development of green building industry in China, many greenbuilding projects have been completed and put into operation in recent years. Centraland local governments have introduced the incentive policies which encourage theestablishment of green building, the implementation of which entails furtherspecification. Yet the attention so far has been drawn on the design stage of GreenBuilding Label. By contrast, less focus has been put on the construction and operationstage, coupled with the significant lack of systematic research on the implementationof green building technology and operation effectiveness. Therefore a scientific andreasonable theoretical base fails to be built for the current green building technologysystem and development, which is incapable of supporting the research of greenbuilding accessibility and the making of different policies and regulations.It is therefore indispensible to conduct a holistic and thorough survey andevaluation of current green building technical proposals, as well as construction andoperation effectiveness, in order to provide the theoretical and practical base for themaking of incentive policies and sound development of green buildings.Based on the Green Building Evaluation Standard, this paper chooses an actualproject for case study, and attempts to design the project in respects of saving in land,energy, water and materials, as well as indoor environment quality. Quantitativecontrol of parameters is achieved by adopting computer simulation and handcalculation, so as to meet the requirement of TWO-STAR Green Building DesignLabel. The operation effectiveness of the building is surveyed after the building is putinto operation. By analyzing the data of energy consumption and water consumption,the primary factors of energy consumption in a building is defined. An overallevaluation of the operation effectiveness of green techniques is done which analyzesthe main facets of energy consumption. By summing up the practice experience,significant implementation advice is proposed which is instrumental in firstly thepractice of Four Savings and One Environmental Protection in buildings, andenhancing the long-term development of green building industry, as well asestablishing correct concepts of green building techniques, and finally achieving theEnergy saving and CO2emission reduction task in China.