BIM在鲁中地区传统农宅节能改造中的运用
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摘要
在对鲁中地区农宅进行实地调研、了解现存住宅类型及围护结构方案的基础上,选取有代表性的农宅类型,借助建筑信息模型(BIM)建模软件Revit建立三维模型.利用BIM可持续分析软件Ecotect,分别模拟不同的农宅布局形式及围护结构优化前、后的室内逐月不舒适度和能耗情况.结果表明:从节能角度分析,合院式布局农宅仍然是最佳布局形式;进一步提高围护结构的热工性能是节能改造的关键,且对屋顶和外窗进行改造的效果明显优于外墙.
The representative 3 D model was built with the application of building information modeling(BIM) based on the field investigation of the layouts and envelope types of the rural buildings in central Shandong province. The indoor monthly discomfort degree and energy consumption of traditional buildings were simulated by green analysis software Ecotect, to optimize the layouts and envelope types. The results show that the courtyard is still the best layout for energy saving, the further improvement of the thermal performance of envelope structure is the key to energy-saving, the effect of roof and exterior window renovation is obviously better than that of exterior wall renovation.
The representative 3 D model was built with the application of building information modeling(BIM) based on the field investigation of the layouts and envelope types of the rural buildings in central Shandong province. The indoor monthly discomfort degree and energy consumption of traditional buildings were simulated by green analysis software Ecotect, to optimize the layouts and envelope types. The results show that the courtyard is still the best layout for energy saving, the further improvement of the thermal performance of envelope structure is the key to energy-saving, the effect of roof and exterior window renovation is obviously better than that of exterior wall renovation.
引文
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[2] 董馨潞.东北严寒地区农村住宅外围护结构节能改造策略研究[D].哈尔滨:哈尔滨工业大学,2015.
[3] 高宁宁.胶东半岛地区农村住宅适宜性节能策略研究[D].青岛:青岛理工大学,2012.
[4] 邹惠芬,胡海浪,孔媛,等.寒冷地区农宅地基节能改造[J].沈阳建筑大学学报(自然科学版),2015,31(2):320-327.DOI:10.11717/j.issn:2095-1922.2015.02.16.
[5] 董令初,黄梦丹,齐锋.浙江省农宅窗墙比域特征调查与评价[J].山西建筑,2017,43(26):169-171.DOI:CNKI:SUN:JZSX.0.2017-26-094.
[6] 袁炯炯.厦门地区新建农村住宅节能策略研究[D].广州:华南理工大学,2017.
[7] 郑少群.福建泉州地区农村住宅节能模型研究[D].天津:天津大学,2017.
[8] EASTMAN C M,TEICHOLZ P,SACKS R,et al.BIM handbook:A guide to building information modeling for owners,managers,designers,engineers and contractors[M].2nd ed.New York:Wiley,2011.
[9] 彭笑川,刘丽.REVIT三维建筑模型较二维设计的优势[J].科技资讯,2016,14(2):1,3.DOI:10.16661/j.cnki.1672-3791.2016.02.001.
[10] 李农,刘玄烨.BIM技术在建筑照明设计中的应用展望[J].照明工程学报,2013,24(5):12-15,63.DOI:10.3969/j.issn.1004-440X.2013.05.003.
[11] Autodesk Inc.Autodesk Ecotect Analysis绿色建筑分析应用[M].北京:电子工业出版社,2011.
[12] 云朋.ECOTECT建筑环境设计教程[M].北京:中国建筑工业出版社,2007.
[13] 秦旋,刘倩昆.厦门市公共建筑能耗影响因素与节能潜力分析[J].华侨大学学报(自然科学版),2015,36(5):575-580.DOI:10.11830/ISSN.1000-5013.2015.05.0575.
[14] 陈易,高乃云,张永明,等.村镇住宅可持续设计技术[M].北京:中国建筑工业出版社,2013.
[15] 王丽颖,郝秋实.严寒地区农宅热环境状况及节能技术研究[J].建设科技,2012(17):80-82.DOI:10.3969/j.issn.1671-3915.2012.17.045.