Austro-Hungarian Public Building Refurbishment and Energy Efficiency Measures _ A Case Study on a Public Building in Sarajevo

World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium - WMCAUS

土木建筑工程

Salihbegovi, Amira^1 ; auevi, Amir^1 ; Rustempai, Nerman^1 ; Avdi, Denis^1 ; Smajlovi, Esad^2

Faculty of Architecture, University of Sarajevo, Patriotske lige 30, Sarajevo

71000, Bosnia and Herzegovina^1

Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), GmbH, Ferhadija 19/II, Sarajevo

71000, Bosnia and Herzegovina^2

关键词: Aesthetical values;    Comfort improvement;    Engineering characteristics;    Historical heritages;    Historical research;    On site investigations;    Refurbishment process;    Structural retrofitting;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/245/4/042084/pdf
DOI  :  10.1088/1757-899X/245/4/042084

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

Among other pieces of architectural historical heritage in Sarajevo, and Bosnia-Herzegovina in general, the Austro-Hungarian architecture has preserved its original architectural, artistic and engineering characteristics. Both residential and public representative urban blocks, streets and squares are of distinguishable ambience in the architectural and urban image of the city and are testifying about our architectural past. A number of buildings is valorised and protected by law in terms of their architectural, artistic and historical value. In addition, these buildings have a distinct functional, ambiental, historical, and even aesthetical value. To make them last longer, refurbishment of these buildings is challenging and presents potential and multiple benefits for the city, and beyond. Refurbishing built environment through functional reorganizing, redesign and energy efficiency measures applications could result in prolonged longevity, architectural identity preservation and interior comfort improvement. Besides, implemented measures for energy efficiency, through the refurbishment process, should optimize the needs for energy consumption in treated buildings. This paper defines options in comfort improvements and redesign, without implying risks to the building longevity, analyses interventions and energy efficiency measures which would enable potential energy saving assessment in the refurbishment process of masonry buildings. This paper also discusses the different techniques that can be adopted for conservation and preservation of historical masonry buildings from the Austro-Hungarian period dealing with energy efficiency. The works were preceded by historical research and on-site investigations. This paper describes a methodology to quantify their vulnerability. A scheme of structural retrofitting is suggested following the research conducted. Revitalization of the building consisted in the reconstruction of the old building structure, creating the inner courtyard and covering it with a glass roof.