摘要
公共建筑是城市提供社会服务的主要场所,相比于住宅建筑能耗量所占比重较大,是建筑节能任务中最主要的关注目标。然而,传统的建筑能耗估算方法对能耗分析往往在数据的集成化、信息处理的可视化以及信息的即时性与准确性上存在不足。在对公共建筑能耗影响因素分析的基础上,建立了公共建筑能耗估算体系,并借助BIM平台建立了建筑信息模型,通过能耗估算软件Ecotect与BIM软件的交互操作对该模型进行太阳辐射、日照遮挡等性能的分析,解决了传统能耗分析方法对能耗数据量化不准确的局限性问题,实现了信息处理的可视化。
Public buildings are the main places where the city provides social services.They account for a larger proportion of energy consumption compared with residential buildings,and become the most important part in the national building energy conservation.However,traditional building energy estimation methods are often deficient in data integration,information processing visualization,and information immediacy and accuracy.Based on the analysis of the factors affecting the energy consumption of public buildings,the energy consumption estimation system of the public building was established,and the building information model was established by means of the BIM platform.Through the interaction between the energy estimation software Ecotect and BIM,the model’s performance is analyzed by solar radiation and sunlight occlusion.This model solves the limitation of the traditional energy analysis method on the inaccurate quantification of energy consumption data and realizes the visualization of information processing.
作者
何立华
崔萧
胡清畅
HE Li-hua;CUI Xiao;HU Qing-chang(School of Economics and Management,China University of Petroleum(East China),Qingdao 266580,China;Institute for Energy Economics and Policy,China University of Petroleum(East China),Qingdao 266580,China)
出处
《工程管理学报》
2020年第2期84-89,共6页
Journal of Engineering Management
基金
国家自然科学基金青年科学基金项目(71501188)
中央高校基本科研业务费专项资金资助项目(19CX05026B)
山东省自然科学基金项目(ZR2015GM009)
山东省专业学位研究生教学案例库建设项目(SDYAL18023)。
关键词
公共建筑
建筑能耗
估算体系
BIM技术
public building
energy consumption
estimation system
BIM technology
作者简介
通讯作者:何立华(1971-),男,博士,副教授,硕士生导师,研究方向:能源经济与管理,工程管理与项目管理,E-mail:lihuahesd@163.com;崔萧(1996-),女,硕士研究生,研究方向:工程管理与项目管理;胡清畅(1996-),女,本科生,研究方向:工程管理与项目管理。
