Search results for "Building"
showing 10 items of 1985 documents
Comparison of the environmental assessment of an identical office building with national methods
2019
The IEA EBC Annex 72 focuses on the assessment of the primary energy demand, greenhouse gas emissions and environmental impacts of buildings during production, construction, use (including repair and replacement) and end of life (dismantling), i.e. during the entire life cycle of buildings. In one of its activities, reference buildings (size, materialisation, operational energy demand, etc.) were defined on which the existing national assessment methods are applied using national (if available) databases and (national/regional) approaches. The ?be2226? office building in Lustenau, Austria was selected as one of the reference buildings. TU Graz established a BIM model and quantified the amou…
Energy efficiency in the European Union: What can be learned from the joint application of directional distance functions and slacks-based measures?
2014
Abstract Over the last few years concerns have increased about the energy mix in many countries. These concerns have been of greater magnitude for countries with a common energy regulation such as European Union (EU) member states. An important aspect to take into account when choosing a given energy mix is the efficiency involved in its generation. In this context, the present study analyzes the efficiency with which electricity and derived heat was produced in 25 EU member states over the last decade. This analysis considers not only the inputs and outputs involved but, more importantly, which undesirable by-products were generated during the production process, a relevant issue for EU cl…
The Scope of Opportunities for Religious Peacebuilders
2016
Steen-Johnsen applies Brewer et al.’s understanding of scope of opportunities as access to strategic social spaces, when assessing what religious peacebuilders can do in various political contexts. She outlines how Ethiopian religious leaders are only able to engage in peacebuilding activities which are acceptable to the regime, such as proffering a coexistence discourse. The religious leaders cannot, however, launch ideas which can be understood as challenging the political strategies of the EPRDF regime. Steen-Johnsen suggests that this renders the contribution of religious actors to peace much weaker in this type of political context as they fail to address important political contentiou…
A Prioritisation Model Aiding for the Solution of Illegal Buildings Problem
2016
In Italia, in particolare nelle aree del Sud, la costruzione di edifici e insediamenti abusivi è un problema importante e annoso che rimane irrisolto a dispetto di tre condoni edilizi. Ne deriva che le autorità pubbliche si trovano ad affrontare il problema della demolizione di un ingente numero di edifici, come prescritto dalla legislazione in materia. Ragioni di natura sociale e finanziaria impongono tuttavia l’esecuzione degli ordini di demolizione in maniera poco concentrata nel tempo, evidenziando il problema decisionale di stabilire un ordine di priorità relativo agli edifici interessati. Questa situazione preoccupante è divenuta oggetto di uno specifico disegno di legge che propone e…
Damage Indices and Photogrammetry for Decay Assessment of Stone-Built Cultural Heritage: The Case Study of the San Domenico Church Main Entrance Port…
2020
In recent decades, increasing attention is being paid to the multidisciplinary approach that allows the performance of both a preventive conservation and a more invasive restoration action. In this context, the present study aims to acquire information and data from field surveys undertaken in San Domenico Church, Southern Calabria, in order to provide a tool for the recording and the inventory of damage and decay phenomena, and assess their causes and scale. The subsequent calculation of damage indices also provided useful information in order to allow the prioritization of conservation and preservation responses.
L'edilizia carceraria in Italia: storia, attualità e prospettive
2016
La storia dell'edilizia carceraria racchiude in sè molte facce della storia di un paese, anche se si tratta di una tipologia relativamente giovane. Il concetto di pena inflitta ad un reo infatti ha subito nei secoli diversi cambiamenti, legati alla cultura, alla politica ed alla naturale evoluzione del pensiero dell'uomo. Per secoli non si è immaginata una distrubuzione funzionale ad hoc, ma solo adattati alla meglio dei luoghi con piccoli spazi dove detenere i puniti. Da quando ci si è iniziati a porre il problema di un edificio costruito appositamente per la detenzione i dibattiti sulle caratteristiche di questa tipologia edilizia non sono mai cessati. In Italia la questione del sovraffol…
The European Green Deal: New Challenges for the Economic Feasibility of Energy Retrofit at District Scale
2020
The European Green Deal proposes an epochal change in the European society by transforming environmental and climatic problems into opportunities and making sustainable and fair the European Union economic system. Radical changes will also concern urban redevelopment and energy efficiency measures in order to reduce global greenhouse gas emissions. To achieve these objectives, rules and standards, as well as financial resources and assessment tools, are needed to support both urban planning and public decision process. This paper aims to analyze the existing European programs that are applied in some European smart cities, as they constitute a valuable source of information for the developm…
Project complexity and team-level absorptive capacity as drivers of project management performance
2018
Abstract Many believe that project complexity reduces project management performance. However, so far research has failed to establish this causal relationship conclusively. We extend research on project complexity by introducing the concept of team-level absorptive capacity and by studying its role as mediator between project complexity and project management success. Applying structural equation modelling to a sample of 285 respondents, we find an unequivocal, direct and positive statistical association between project complexity and delays and overspending. Further, we show that team-level absorptive capacity is critical for successful project management, but also that absorptive capacit…
THE INTEGRATION OF GREEN-BUILDING TASKS AND PROJECT-DESIGN PROCESSO - CASE STUDY
2018
The development of a green-building project following a specific reference standard such as LEED, brings new conditions and restrains for all subjects involved in the process. Such changes affect technicians, owners, bureaucracy and also the management tasks either during design or construction phases. Within this scope, the management of sustainabilityrelated activities plays a key role for the optimization of the design-project development. This research analyzes the design process of two different case-study projects undergoing the same green-building certification from the project management perspective. In both project sustainability-related activities were performed throughout the de…
Exploring the opportunities and challenges of european design policy to enable innovation. The case of designscapes project
2020
Design policy for innovation and prosperity has been acknowledged and adopted globally. Existing literature on design policy usually adopts a top-down perspective to analyse the components of the design innovation system and ignores the practical needs of practitioners. Our study aims to explore potential opportunities and challenges of design policies for design-enabled innovation from a bottom-up perspective. We firstly discussed the enabling role of design in the context of design as input, output and process of innovation with emphasis on design-enabled innovation conception