建筑节能
建築節能
건축절능
CONSTRUCTION CONSERVES ENERGY
2014年
7期
91-95
,共5页
LEED-NC%建筑节能%评价指标%对比分析
LEED-NC%建築節能%評價指標%對比分析
LEED-NC%건축절능%평개지표%대비분석
Leadership in Energy and Environmental Design for New Construction and Major Reno-vation (LEED-NC)%building energy efficiency%evaluating indicator%comparative analysis
LEED-NC是美国建筑绿色评价体系,适用于新建建筑和旧建筑重大改造项目。以该体系中建筑节能评价指标为研究对象,在建立LEED-NC4.0版本和LEED-NC2009版本相关评价指标对应关系的基础上,对新旧版本中建筑节能评价指标进行了对比分析,总结LEED-NC4.0在建筑节能评价方面的变化,包括进一步降低建筑的运行能耗、加强性能计量、注重系统调试、鼓励智能电网计数的应用,并对LEED-NC建筑节能评价指标的发展趋势进行了分析。通过分析,加深对LEED-NC建筑节能评价的理解,为我国绿色建筑评价标准的发展提供借鉴。
LEED-NC是美國建築綠色評價體繫,適用于新建建築和舊建築重大改造項目。以該體繫中建築節能評價指標為研究對象,在建立LEED-NC4.0版本和LEED-NC2009版本相關評價指標對應關繫的基礎上,對新舊版本中建築節能評價指標進行瞭對比分析,總結LEED-NC4.0在建築節能評價方麵的變化,包括進一步降低建築的運行能耗、加彊性能計量、註重繫統調試、鼓勵智能電網計數的應用,併對LEED-NC建築節能評價指標的髮展趨勢進行瞭分析。通過分析,加深對LEED-NC建築節能評價的理解,為我國綠色建築評價標準的髮展提供藉鑒。
LEED-NC시미국건축록색평개체계,괄용우신건건축화구건축중대개조항목。이해체계중건축절능평개지표위연구대상,재건립LEED-NC4.0판본화LEED-NC2009판본상관평개지표대응관계적기출상,대신구판본중건축절능평개지표진행료대비분석,총결LEED-NC4.0재건축절능평개방면적변화,포괄진일보강저건축적운행능모、가강성능계량、주중계통조시、고려지능전망계수적응용,병대LEED-NC건축절능평개지표적발전추세진행료분석。통과분석,가심대LEED-NC건축절능평개적리해,위아국록색건축평개표준적발전제공차감。
LEED-NC is a U.S. green building rating system applying for new construction and major renovation. Taking the evaluating indicators of building energy efficiency as objective of study, the paper develops the correspondence between energy saving relative indicators in new and old versions of LEED-NC. Main changes of LEED-NC4.0 on building energy efficiency are summarized through the comparative analysis on the evaluating indicators in LEED-NC2009 and LEED-NC4.0, including reducing building op-eration energy use, strengthening performance metering, emphasizing system commissioning and encourag-ing use of the smart grid. It can deepen the understanding of LEED-NC and provides reference meaning to our green building assessment criteria development.