【作者】 季敏；

【导师】 陈飞虎； 陈大卫；

【作者基本信息】 湖南大学 ， 建筑与土木工程， 2008， 硕士

【摘要】 住宅屋顶直接和外界的自然环境发生对话,最容易受到诸如风霜雨雪等气候条件的影响。对于顶层住户而言,屋顶作为一种建筑物外围护结构所造成的室内外温差传热耗热量,大于任何一面外墙和地面的耗热量。据此次对夏热冬冷地区(湘潭市)住宅建筑调研结果表明:顶层住户全年耗电量为27.91度/㎡,中间层住户全年耗电量为17.04度/㎡,而底层住户全年耗电量为12.66度/㎡。这里尤其值得注意的是顶层住户耗电量与底层住户相比多了120.46%。而且绝大部分家庭在夏季和冬季的耗电量巨大。这说明了该地区建筑围护结构的节能措施远远没有达到国家节能标准的要求。通常我们在建筑节能构造的研究中,主要研究的是构造的内在因素,即构造的物理性能。比如该节能构造所使用的材料如何、该节能构造的特点、构造层次的做法、构造技术要点等等。但我们往往忽略了构造外在形式的研究,如:节能材料的色彩、材料质地、材料的环保、节能构造的空间表达形式以及该构造对周边环境的影响等等。而在建筑环境的研究中我们又往往存在只研究建筑环境的外部艺术环境,如环境的色彩、形体、空间表达等,却又忽略了建筑环境的内在功能的研究,如建筑内部的功能环境:光学、声学、材料应用对环境生活质量的影响等诸多技术性能的研究。因此,只有当我们将建筑节能构造与建筑环境综合起来研究以后,才能真正设计出既节能、环保又实用、优美的建筑。本课题研究的重点就是将有关夏热冬冷地区居住建筑屋顶的节能构造和屋顶建筑环境设计进行有机的结合,提出了最适合该地区的居住建筑的节能屋顶形式。更多还原

【Abstract】 Residential roof and direct dialogue took place outside of the natural environment, the most vulnerable, such as wind, such as rain and snow weather conditions. The top-level households, the roof of the building as an external structure caused by the temperature difference between indoor and outdoor heat transfer heat, more than any side of the wall and ground heat.It was on the hot summer and cold winter areas(Xiang Tan city) of residential construction survey results show that: the top-level power consumption for households as a whole 27.91 kw.h /㎡, in the middle tier of households throughout the year that the power consumption of 17.04 kw.h /㎡, and the bottom of household electricity consumption for the year 12.66 kw.h /㎡. It is worth noting here that top-level power consumption of households and the bottom of households compared to 120.46﹪more, but the vast majority of families in the summer and winter of great power. This shows that the building envelope in the area of energy-saving measures fall far short of the national energy-saving standards.We are usually in the construction of energy-saving structural study, the research is the structure of the internal factors, namely, the physical properties of the structure. For example, the energy-saving construction materials used, the structure of energy-saving features, structural level, structure and so on technical points. However, we often lose sight of the external structure in the form of research, such as: energy-saving materials, color, texture, materials, environmental protection, materials, energy-saving construction space in the form of expression, as well as the structure surrounding the environmental impact and so on. In the study of the built environment, we often only existArchitectural study of the external environment, the arts, the environment, such as color, shape and space to express, and so on, but ignores the inherent features of the built environment research, such as the construction of the internal environment features: Optics, acoustics, the application materials to the environment quality of life and many other technical functions. Therefore, only when we are building will be constructed with energy-saving building up a comprehensive environmental study, can we really designed not only energy-saving, environmental protection and practical, beautiful building.The focus of this research is related to hot summer and cold winter areas of the roof of the building energy-saving construction and design of the roof of the built environment of the organic, made the best residential building in the area of energy conservation in the form of the roof.更多还原