毕晓莉,等:甘肃地区绿建筑表皮设计技术策略研究
表皮部分结合、与表皮整体结合、与幕墙系统等结合,根据需要安装在建筑墙面、阳台、雨棚等部位。但集热器的安装可能会受到建筑造型的影响,应尽量避免遮挡,以保证足够的日照。也可以使表皮自身产生倾斜设计,以便于太阳能集热器的安装与集热[13],通过对外观、比例、韵律等的把握,使建筑立面达到整体美观的效果,并符合一定的建筑属性。同时要考虑集热器带来的附加荷载,避免对建筑的围护结构产生不利的影响。在甘肃地区建筑设计中,可充分利用丰富的太阳能资源,将表皮与太阳能集热器结合设计,为建筑提供生活热水,使建筑自身产能的同时,提升建筑美感。
characterise4结语
甘肃地区绿建筑表皮设计依据当地气候特点,从地区文化传统、自然资源及建筑功能等条件出发,针对建筑表皮的保温、通风、采光、遮阳等多方面的要求,从技术策略角度提出绿设计方法,最大限度地满足甘肃地区建筑的保温性能、通风性能和采光性能,同时结合太阳能技术,提高了建筑能源的使用效率和室内环境的舒适度,实现绿节能。研究甘肃地区建筑复合幕墙表皮、自遮阳表皮、可变遮阳表皮、智能材料表皮、太阳能表皮等技术策略,是针对甘肃省建筑“适宜技术”设计策略的一次有效尝试,对当地绿建筑的设计具有积极的现实意义。
参考文献:
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[3]中华人民共和国住房和城乡建设部.GB/T50378—2019,绿建筑评价标准[M].北京:中国建筑工业出版社,2019.
[4]林周赛.建筑表皮的生态设计策略初探[D].天津:天津大学,2016.[5]柴培根,周凯,任玥.中国建筑设计研究院创新科研示范中心[J].建筑学报,2019,(6):9-14.
[6]赵蕊,刘松茯.生态视域下的当代建筑表皮体化现象研究[J].建筑学报,2018,(6):112-116.
[7]刘亦师.社区中的个体:2015米兰世博会意大利馆[J].建筑学报,2015,(8):28-34.
[8]张琳琳.基于生态导向下的旧工业建筑改造中的复合表皮设计研究[D].西安:西安建筑科技大学,2018.
[9]曹玉婷.双层表皮建筑的常见类型与案例分析[J].现代装饰(理论),2011,(8):100.
[10]庄惟敏,栗铁.2008年奥运会柔道跆拳道馆(北京科技大学体育馆)设计[J].建筑学报,2008,(1):88-93.
[11]庄惟敏,栗铁,任晓东,等.2008北京奥运会柔道、跆拳道比赛馆(北京科技大学体育馆),北京,中国[J].世界建筑,2015,(10):38-43.[12]冯刚,陈达,苗展堂.“动态封装”———可变建筑表皮系统设计研究[J].建筑师,2018,(1):116-123.
[13]王改叶.太阳能光热光电在高校建设中的应用技术研究[D].西安:西安建筑科技大学,2018.
作者简介:毕晓莉(1971),女,安徽人,建筑学专业,教授,研究方向为建筑学(zihua1998@sina.com)
。
Energy and Buildings
https://www.sciencedirect.com/journal/energy-and-buildings/
vol/226/suppl/C
Volume226,1November2020
(1)A new methodology of evaluation of overheating in
buildings,by A.Laouadi,M.Bartko,M.A.Lacasse,Article
110360
Abstract:Overheating in built environments during climate
extreme heat events is a major concern to human health,
particularly for people vulnerable to prolonged exposure to heat
and humidity.However,currently available methods for assessing
the risk of overheating lack robust procedures to evaluate the
effects of overheating on the comfort and health of vulnerable
occupants residing in the various different dwellings.This paper
developed a general methodology to define and characterise
overheating events and evaluate the risk to reduced comfort and
undesirable health effects of building occupants exposed to
extreme heat events.Criteria to declare overheating were
developed based on heat-related health outcomes related to limits
for body dehydration and core temperature of healthy average-age
and older adults.The methodology was then applied to a case
study of a residential building with typical local construction
practice for cold climates and compared with existing methods for
assessing risk from exposure to extreme heat events.The results
showed that all the methods predicted that highly insulated and
airtight buildings are more prone to overheating than older
buildings that are less well insulated and airtight.However,only
the proposed methodology described in this paper predicted that
natural ventilation through opening windows significantly reduced
the overheating risk to below the threshold value.Furthermore,
multi criteria methods might be difficult to apply in practice in
that it is not guaranteed to violate all the criteria to declare a
building space is not overheated.The proposed methodology sets
the groundwork for establishing a benchmark model from which
different overheating metrics can be compared.
Keywords:Residential buildings;Interior overheating;Heat
wave;Climate change;Global warming;Occupant comfort and
health
(2)Balancing investments in building energy conservation
measures with investments in district heating-A Swedish
case study,by DmytroRomanchenko,Emil Nyholm,Mikael
Odenberger,Filip Johnsson,Article110353
Keywords:District heating;Energy demand;Buildings;
Optimization;Modeling;Investments
(3)Improving cooling load prediction reliability for HVAC
system using Monte-Carlo simulation to deal with uncertainties
in input variables,by Chengliang Fan,Yundan Liao,Guang
Zhou,Xiaoqing Zhou,Yunfei Ding,Article110372
(2020-11-15《建筑节能》杂志社侯恩哲摘录)29
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