A study on the improvement of exterior wall construction by the double walls system

• Main Authors: Tsung-Pei Ku, 顧宗沛
• Other Authors: Pin Huang
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/67982396362654238255

碩士 === 國立成功大學 === 建築學系碩博士班 === 92 === 　　In the application of exterior walls, the construction of double wall shows its high quality and good working efficiency and flexibility. This technique no matter being applied in building or in reforming has developed for many years in Europe, America, Japan and so on; however, in Taiwan this kind of researches is lack. This thesis aims to collect articles and catalogues on double wall, and bases on the principle of construction to analyze and to discuss the system of double wall. Besides, this thesis wants to find and compare the difference between the original reforming methods and the double wall’s reforming methods. 　 　　Moreover, this thesis takes use of the materials of relative physical environment tests to establish our local rules of double wall. 　1、According to its efficiency of air fluidity, the system of double wall can be divided into three categories: permeable double wall system, impermeable double wall system and ventilated double wall system, of which permeable double wall system integrates with the functions of water- prevention, heat-insulation, and dew-prevention in middle layers. Thus, it is the most suitable system to Taiwan’s weather. 　2、The application of double wall system is mainly on the improvement of original walls’ appearance (dirt-clean, façade image and so on), of the living function (water-prevention, heat-insulation, sound-insulation), of its safety (materials cracking and dropping of exterior wall), and its constructability. 　3、The evaluation of double wall’s reforming construction mainly bases on its corresponding relationship of construction: double wall’s forms, interior wall’s forms, interior wall’s surface, heat-insulation layer、support layer, fix system of support system, materials of exterior wall, fix system of exterior wall, joint types of exterior wall, opens and so on. From these effects, this paper wants to establish a principle of designs of living function.