文章基本信息

标题：Understanding the Performance of Vertical Gardens by Using Building Simulation and its Influences on Urban Landscape
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作者：Faezeh Bagheri Moghaddam ; Isidro Navarro Delgado ; Ernesto Redondo Domínguez 等
期刊名称：ACE: architecture, city and environment
印刷版ISSN：1886-4805
出版年度：2021
卷号：47
语种：English
出版社：ACE: architecture, city and environment
摘要：Urban development can have a profound impact on the health and well-being of people, sustainability of cities, increasing energy consumption because of increasing urban heat island (UHI), and also CO2 which is one of the environmental and social concerns. The vertical garden as a second skin on the façade has been analyzed in this paper, are compared using several constructive alternatives in a natural and also sustainable way. The main proposal of this study is a second skin (green façade) in an office building in Barcelona that is located in southwest orientation, which aims to reduce energy consumption as much as possible and also improve the urban landscape. Vertical gardens as a second skin are implemented on the building's exterior walls to intercept a quantity of solar radiation towards the vertical building envelope. The methodology is based on the evaluation of various green facade options through simulation of the different sizes of the cavity’s depth, orientation, and height of the building. According to the result of the simulation obtained from Autodesk Green Building Studio, the cavity's depth of the green facade as a second skin is very effective in the performance of the green facade which cavity's depth must be calculated as specified by the building main facade's material and structure, building orientation, the height of the building, and also climate. This paper presents a case study that applies this approach in an office building located in Passeig de Gràcia, L’Eixample area in Barcelona, Spain.