NDLI: Study on design method of building thermal parameters of ultra-low-energy building in Shanghai

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Study on design method of building thermal parameters of ultra-low-energy building in Shanghai

Content Provider	Scilit
Author	Li, Zhengrong Hao, Yuhui Zhang, Dongkai Li, Cui
Copyright Year	2019
Description	Journal: Iop Conference Series: Earth and Environmental Science Ultra-low-energy buildings have attracted increasing attention particularly for ensuring a comfortable indoor climate in summer and in winter with ultra-low energy demand. To permit this, there are high requirements on various parameters such as building envelope structure, and emphasizes the importance of building energy-saving optimization design. However, most of the current optimization analysis of the influencing factors of the building load is based on actual buildings with fixed spatial factors. Few studies have comprehensively considered the influence of building envelope parameters and spatial factors on building load. Actually, different architectural spatial design factors such as length-width ratio, building standard layer area, floor height correspond to different analysis results. Therefore, this paper first analyzes the influence of architectural space design factors on building load. Based on this, the orthogonal test method is used to study the contribution rate of nine building envelope thermal parameters to building load changes. The study found that under the premise of different spatial design factors, the thermal parameters of the envelope structure have different effects on the building load. The results of this paper provide a basis for energy-saving design and development of ultra-low-energy buildings in hot summer and cold winter regions.
Related Links	https://iopscience.iop.org/article/10.1088/1755-1315/238/1/012060/pdf
ISSN	17551307
e-ISSN	17551315
DOI	10.1088/1755-1315/238/1/012060
Journal	Iop Conference Series: Earth and Environmental Science
Issue Number	1
Volume Number	238
Language	English
Publisher	IOP Publishing
Publisher Date	2019-03-04
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Earth and Environmental Science Civil Engineering Energy Saving Thermal Parameters To Building Envelope Structure Envelope Parameters Spatial Design Factors
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Physics and Astronomy Environmental Science

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