膜结构建筑适用性分析

发布时间：2018-04-16 06:16

本文选题：膜材料 + 膜结构　；参考：《浙江大学》2013年硕士论文

【摘要】：二十世纪五、六十年代新兴的新型材料、结构类型和建筑形式——膜材料、膜结构和膜结构建筑,在二十一世纪得到了更广泛、更有特色的应用。膜材料与传统建筑材料迥然不同,膜材料的使用厚度、柔韧性、透光度及支撑方式使其具有独特个性及使用特点；膜结构与传统建筑结构有较大的差异,结构重要性得到更多的表达；膜结构建筑与传统建筑也存在明显的差异,膜结构建筑造型轻盈独特、结构轻巧纤细、跨越能力强。文章首先对膜结构建筑的发展历程进行概述,其次对膜材料及膜结构分类进行较为详细的描述,而后通过对膜结构游泳馆能耗的实地调查与模拟,膜材料热工性能的收集,膜结构建筑光学效果的实测与模拟,膜材料声学性能的实测与对比分析,对膜结构热工、光学、吸声与隔声等建筑物理性能进行全面总结,即膜结构存在质轻、透光性好、强度高、回收性能好及施工性能佳等优点,传热系数大、热稳定性差、吸声与隔声性能弱等不足。进而在实际建筑应用中针对单层膜结构物理性能的不足提出双层膜、三层膜、涂覆不同功能涂层、与保温材料配合、镀点印刷及与吸声隔声性能等改良措施。最后在此分析基础上提出各类单层膜结构、及经改良后的多层膜、涂覆Low-e涂层或光反射涂层、与保温材料配合使用、与吸声与隔声材料配合使用等各类膜结构的气候地域、功能类型及跨度规模的适用性,并对膜结构的应用前景如其在高层建筑、居住建筑、可移动建筑等方面的可能性进行扩展。本文通过对膜结构适用性的研究,以期达到推广膜结构知识,指导膜结构设计作用,使膜结构在未来应用中更好地展现其优越性,更合理更美观更生态。
[Abstract]:In the fifties and sixties of the 20th century, new types of materials, structural types and architectural forms-membrane materials, membrane structures and membrane structures-have been applied more widely and with more characteristics in the 21 century.The membrane material is very different from the traditional building material, and the use thickness, flexibility, transmittance and supporting mode of the membrane material make it have a unique personality and use characteristics, and the membrane structure is quite different from the traditional building structure.There are obvious differences between membrane structure and traditional architecture, membrane structure is light and unique, structure is light and slender, and span ability is strong.Firstly, the paper summarizes the development of membrane structure, then describes the membrane material and the classification of membrane structure in detail, and then through the field investigation and simulation of the energy consumption of membrane structure swimming hall, the collection of thermal performance of membrane material.The measurement and simulation of the optical effect of the membrane structure, the measurement and comparison of the acoustic properties of the membrane materials, and the comprehensive summary of the thermal, optical, sound absorption and sound insulation properties of the membrane structure are summarized, that is, the membrane structure has light weight and good transmittance.The advantages of high strength, good recovery performance and good construction performance, such as large heat transfer coefficient, poor thermal stability, weak sound absorption and sound insulation, etc.Furthermore, in view of the shortage of physical properties of monolayer membrane structure in practical building application, improvement measures such as bilayer film, three-layer film, coating with different functional coatings, coordination with heat preservation material, dot printing and sound insulation performance were put forward.Finally, on the basis of the analysis, the climatic regions of all kinds of monolayer membrane structures, such as modified multilayers, coated with Low-e coating or light reflection coating, used in conjunction with thermal insulation materials, sound absorption and sound insulation materials, etc., are put forward.The applicability of function type and span scale, and the possibility of application of membrane structure in high-rise building, residential building, movable building, etc.In this paper, the applicability of membrane structure is studied in order to popularize the knowledge of membrane structure, guide the design of membrane structure, and make membrane structure show its superiority, be more reasonable, more beautiful and more ecological in the future application.
【学位授予单位】：浙江大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU399

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