【作者】 孙媛媛；

【导师】 周凌；

【作者基本信息】 南京大学 ， 建筑学硕士（专业学位）， 2021， 硕士

【摘要】 本研究基于科技部国家重点课题研发计划重点专项“沿海经济发达地区传承传统建筑文脉的绿色建筑营建体系”,通过对建筑室外风环境进行模拟实验,研究针对环渤海寒冷地区气候条件下的、以避风防寒为主兼顾夏季通风的多层集合住宅布局策略。本研究对于减少住区室外风环境的有害现象、增加行人活动区域舒适度、降低能源消耗有一定的意义。本研究通过对环渤海地区典型多层集合住宅的形态提取,从建筑形态、空间布局等多个方面归纳其不同的形体组合模型,由此建立多层集合住宅比选原型,以涵盖环渤海地区多层集合住宅的普遍设计规律,通过PHOENICS软件对所有原型进行不同风向的风环境模拟,总结冬季防风较好且能兼顾夏季通风的原型,得出相应风向组合下的设计策略。第一章绪论部分对现有的建筑风环境的研究进行了梳理,总结现有成果的特点。第二章对于环渤海地区的气候进行了分析,并选取环渤海地区多层集合住宅的案例,梳理其布局形态,提取其典型的形态要素,并通过合理扩充与总结,从建筑组合和建筑集群两个层级,归纳出围合式集合住宅的原型和行列式集合住宅的原型,为后续的模块间的比选提供依据。第三章介绍了本研究的实验原理,包括PHOENICS软件参数的设定、风环境的评价标准、原型之间的比选步骤。第四章和第五章是本研究的核心章节,分别从建筑组合和建筑集群两个尺度,针对不同的变量对所选原型的冬季建筑室外风环境进行实验模拟,选取冬季防风较好的模块再进行夏季两个风向的研究,分别对结果进行统计并提出在不同风向组合下相应的设计策略。第六章为验证环节,本文选取了一个典型多层住区,对其风环境进行分析,并利用本研究得出的规律,对其进行适当的优化,来验证研究结果的合理性。在高层住区遍布的今天,多层住区的研究对于保持城市风貌,营造灵活的住区空间、宜人的居住尺度和邻里氛围有着重要的意义,本研究也为居住建筑的设计提供了多元化的视角和设计思路。本文正文共约49000字,图表163幅。更多还原

【Abstract】 This study is based on The Inheritance of Green Architectural System under the Traditional Chinese Architectural Context in the Coastal Economically-Developed Areas in China,one of the key research projects of the 13th Five-Year National Key R&D Program.Through the simulation experiment research on the outdoor wind environment of the building,it explores the optimal design strategy for the layout of multi-storey residential buildings under the climatic conditions of the cold regions around the Bohai Sea,taking shelter from wind and cold as the leading factor and taking into account summer ventilation.By extracting the form of typical multi-storey housing complexes in the Bohai Rim area,this research summarizes its different shape combination models from multiple aspects such as architectural form and spatial layout,and establishes a prototype for comparison and selection of multi-storey housing complexes to cover the Bohai Rim area.The general design law of multi-storey residential buildings,through the PHOENICS software to simulate the wind environment of different wind directions for all prototypes,summarize the prototypes that have better wind protection in winter and can take into account summer ventilation,and draw the design strategy under the corresponding wind direction combination.The introduction of the first chapter discusses the current research status of the architectural wind environment and the meaning of this research.Chapter 2 analyzes the climatic characteristics of the Bohai Rim area,and selects the case of multi-storey collective housing in the Bohai Rim area,sum up the prototype of the enclosed collective housing and the prototype of the determinant collective housing.Chapter 3 introduces the experimental principles of this research,including the setting of PHOENICS software parameters,the evaluation criteria of wind environment,and the comparison and selection steps between prototypes.Chapters 4 and 5 are the core chapters of this research.From the two scales of building composition and building clusters,the prototype winter building outdoor wind environment is simulated for different variables,and the modules with better winter wind protection are selected.In the study of the two wind directions in summer,the results were calculated separately and the corresponding design strategies under different wind direction combinations were proposed.The sixth chapter is the verification link.This paper selects a typical northern enclosed residential area,analyzes its wind environment,and uses the laws derived from this study to make appropriate improvements to it to verify the rationality of the research results.Today,with many high-rise residential areas,the study of multi-storey residential areas is of great significance for maintaining the urban style,creating flexible residential spaces,pleasant residential scales and neighborhood atmosphere.This research also provides diversification for the design of residential buildings.Perspectives and design choices.The main body of this article contains approximately 49,000 words and 163 diagrams.更多还原