Analysis of thermal bridge of door and window opening of low-rise fabricated steel structure with ultra-low energy consumption
Year: 2024
Type: conference-paper
Abstract: According to the characteristics of climate zones in Hebei Province, this paper analyzes the low-rise fabricated steel structure ultra-low energy building door and window openings without thermal bridge optimization, and studies the temperature and the heat flux of the door and window opening under the addition of C-shaped steel reinforcement and the addition of anti-corrosive wood, Different optimization schemes with external and external installations method, different thermal insulation frame lengths. Through simulation analysis and experimental verification, when conditions permit, the low-rise fabricated steel structure ultra-low-energy building door and window openings are selected to add anti-corrosion wood, external installation, and insulation material compression frame of 100 mm. The temperature distribution is uniform and there is no serious thermal bridge defect.
DOI: 10.1117/12.3044632
Authors: Sujuan Fu, Yuhang Hao, Yuanyuan Shi, Meng Wang
Language: English
Subfield: Building and Construction
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
OpenAlex ID: W4402888384