湖南大学学报（自然科学版）2025，Vol.52Issue(11)：15-29,15.DOI:10.16339/j.cnki.hdxbzkb.2025102
基于气象数据的复杂钢结构日照非均匀温度场参数化分析及其效应研究
Parametric Analysis and Effect Study of Non-uniform Solar Temperature Field in Complex Steel Structures Based on Meteorological Data
摘要
Abstract
To efficiently analyze the non-uniform temperature field of complex steel structures under solar radiation,this paper proposes a parametric analysis method based on the Grasshopper platform.By incorporating meteorological data,shadow effects on structures,and simplified temperature calculation formulas,the proposed method enables efficient and accurate analysis of non-uniform solar temperature fields in complex steel structures.To validate the accuracy of the proposed method,the inclined grid steel structure of the Hytera Global Headquarters Building in Shenzhen was selected as a case study.Real-time temperature and meteorological data were collected from multiple monitoring points over a 10-day period.The results show that the root mean square error(RMSE)of daily temperature deviations between the calculated and measured data is less than 12.5%.Additionally,the calculated non-uniform solar temperature fields were translated into temperature loads for construction process simulation.The solar-induced non-uniform thermal effects were studied during construction,and the recommendations for mitigating thermal effects during the design and construction phases were provided.关键词
太阳辐射/日照非均匀温度场/温度效应/参数化分析/阴影效应/气象数据/施工阶段Key words
solar radiation/non-uniform solar temperature fields/thermal effects/parametric analysis/shadow effects/meteorological data/construction stages分类
建筑与水利引用本文复制引用
赵文雁,王培钊,查晓雄,潘文智..基于气象数据的复杂钢结构日照非均匀温度场参数化分析及其效应研究[J].湖南大学学报（自然科学版）,2025,52(11):15-29,15.基金项目
国家自然科学基金资助项目(52178129),National Natural Science Foundation of China(52178129) （52178129）
