Study On The Thermal Environment Of Connecting Space In Commercial Complex

With the continuous development of urbanization,new industrialization,informatization and green ecology are speeding up the coordinated development.During the period of "13th Five-Year","The Belt and The Road" construction and collaborative development strategy to accelerate the implementation of the BeijingTianjin-Hebei region,the spatial pattern and the social economic structure are further optimized and upgraded,and the construction of urban and rural areas and the development of green buildings will face more severe challenges.The construction industry should adhere to the idea of environmental coordination,and ensure the harmonious relationship between architecture and architecture,architecture and environment.In addition to reflecting the characteristics of being energy-saving and environmentally friendly buildings,the construction industry should also reflect environmental ecological greening.The number of large commercial complexes in the north area is increasing day by day.In order to meet different functional requirements of buildings,intercommunicating node space has been widely used in commercial complex buildings.Unreasonable space design will lead to imbalance of thermal environment and influence the thermal comfort of people.Today,great importance is being attached to the space environment quality.Exploring large commercial complex influence on thermal environment,to provide the reference for each node space design optimization has profound significance.The object of the research is the northern Beijing-Tianjin-Hebei region large commercial complex each node space.Firstly,on the basis of field investigation,it analyses the Beijing-Tianjin-Hebei region large commercial complex spatial form each node,selecting typical cases for summer thermal environment test.The influence factors of space thermal environment were summarized through comparative analysis of spatial thermal environment data.Finally,through the simulation software experiment of indoor thermal environment,we explore the influence mechanism of space form elements on the thermal environment,and put forward suggestions for optimizing the thermal environment of the intercommunicating node.The first chapter summarizes the concept,the development process,the functional requirements and the thermal environment characteristics of the commercial complex intercommunication node space.The second chapter of Beijing-Tianjin-Hebei region large commercial complex,each node space investigation,summed up the large commercial complex Beijing-Tianjin-Hebei region of each node space form,the choice of the measured samples for thermal environment and thermal environment simulation to provide support.In the third chapter,according to the measured data of thermal environment and analysis,we try to get close to the Beijing-Tianjin-Hebei region large commercial complex problems in each node space thermal environment and know about the effects of the thermal environment of space form.In the four chapter,through the Airpak software simulation method,we explore the influence of intercommunicating node spatial interface,lighting form and orientation,space scale and spatial shape design on the thermal environment.The fifth chapter,combined with the two or three and four chapters,analyzes and summarizes the characteristics and design objectives of the commercial comprehensive thermal environment,and explores the spatial design strategy of intercommunicating node space based on the thermal environment.