The Assessment System for Sustainable Building BNB by Taking the Example of the Complete Refurbishment BNB Module for Educational Buildings
Sustainable building is a key issue for the public procurement in Germany since the mid-1990s. The Federal Ministry for the Environment, Nature Conservation, Building and Nuclear Safety (BMUB) formulated essential and mandatory requirements for the Federal Buildings, which are regularly further developed with the Guideline for Sustainable Building and the Assessment System for Sustainable Building BNB. Besides sustainable new buildings the sustainable development of existing buildings needs to be considered equally. Around two thirds of the building stock were erected before the first Ordinance on Heat Conservation in 1977 and most of them have not yet undergone complete energy efficiency improvement. Furthermore, existing buildings represent a high ecological value. Extending the period of use of existing buildings is one way to save resources and protect the environment. Currently especially the refurbishment of educational buildings becomes an important construction field. Therefore, also an assessment system for refurbished educational buildings is necessary. Within the framework of a research project, the BNB was adapted for existing educational buildings. Basis are the BNB-modules New Construction and Complete Refurbishment for office buildings. To meet the special requirements of these buildings some assessment criteria had to be substantively revised.
policy and regulation sustainability assessment existing buildings
Julia M(U)LLER
Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR), Germany
国际会议
2017世界可持续建筑环境大会(the World Sustainable Built Environment Conference)
香港
英文
213-219
2017-06-05（万方平台首次上网日期，不代表论文的发表时间）