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Book Energy renovation of multi family buildings in Sweden

Download or read book Energy renovation of multi family buildings in Sweden written by Lina La Fleur and published by Linköping University Electronic Press. This book was released on 2019-09-18 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: Residential buildings account for 27% of the final energy use in the European Union. In cold climates, space heating represents the largest proportion of the energy demand in residential buildings. By implementing energy efficiency measures (EEMs) in existing buildings, energy use can be significantly reduced. The Energy Performance of Buildings Directive states that renovations of buildings offer an opportunity to improve energy efficiency. Renovations that include measures implemented with the specific purpose of reducing energy use are referred to as energy renovations. In addition to improving energy efficiency, an energy renovation can also improve the indoor environment. Sweden, like many other European countries, faces the challenge of renovating an ageing building stock with poor energy performance. Improving energy efficiency and performing energy renovations in a cost-effective manner is central, and optimization approaches are often used to identify suitable EEMs and energy renovation approaches. New buildings usually feature better energy performance compared to older buildings, and one approach for reducing energy use in the building sector could be to demolish old buildings with poor thermal performance and build new buildings with better thermal performance. The aim of this thesis is to evaluate energy renovations of multi-family buildings with regard to space heating demand, life cycle costs, indoor environment and primary energy use. The choice between energy renovation of a multi-family building and the demolition and construction of a new one is also investigated with regard to life cycle costs (LCCs). A Swedish multi-family building in which energy renovation has been carried out is used as a case study. The building was originally constructed in 1961 and has a lightweight concrete construction. The renovation included improving the thermal performance of the building envelope and replacing the exhaust air ventilation system with a mechanical supply and exhaust air ventilation system with heat recovery. The methods used in the studies include dynamic whole building energy simulation, life cycle cost analysis and optimizations, and a questionnaire on indoor environment perception. Extensive field measurements have been performed in the building prior to and after renovation to provide input data and to validate numerical predictions. In addition to the studied building, the analysis of the choice between energy renovation and the demolition and construction of a new building includes three other building construction types, representing common Swedish building types from the 1940s, 1950s and 1970s. The analysis shows that the energy renovation led to a 44% reduction in space heating demand and an improved indoor environment. The indoor temperature was higher after the renovation and the perception of the indoor temperature, air quality and noise in the building improved. The EEMs implemented as part of the energy renovation have a slightly higher LCC than the optimal combinations of EEMs identified in the LCC optimization. It is not cost-optimal to implement any EEMs in the building if the lowest possible LCC is the objective function. Attic insulation has a low cost of implementation but has limited potential in the studied building with its relatively good thermal properties. Insulation of the façade is an expensive measure, but has a great potential to reduce heat demand because of the large façade area. Façade insulation is thus required to achieve significant energy savings. Heat recovery in the ventilation system is cost-effective with an energy saving target above 40% in the studied building. The primary energy factors in the Swedish Building Code favor ground source heat pumps as a heat supply system in the studied building. The LCC of renovation is lower compared to demolishing and constructing a new building. A large proportion of the LCC of demolition and new construction relates to the demolition of the existing building. In a building with a high internal volume to floor area ratio, it is not always possible to renovate to the same energy performance level as when constructing a new building. A more ambitious renovation approach is also needed compared to a building with a smaller volume to floor area ratio. Nära 27 % av den totala energianvändningen i den Europeiska Unionen sker i bostäder. I länder med kallt klimat används den största delen till uppvärmning. Genom att implementera energieffektiviseringsåtgärder i befintliga byggnaden kan energiprestandan signifikant förbättras. Europeiska Unionens direktiv om byggnaders energiprestanda framhåller att ett tillfälle att förbättra byggnaders energieffektivitet finns då byggnader ska renoveras. Byggnadsrenoveringar som innehåller åtgärder som implementeras med det primära syftet att minska energianvändningen kallas ofta energirenoveringar. Utöver energieffektivisering kan energirenoveringar ofta förbättra inomhusmiljön i byggnaden. Som många andra Europeiska länder står Sverige inför utmaningen att renovera ett åldrande byggnadsbestånd med låg energiprestanda. Kostnadseffektivitet är centralt vid energirenoveringar och energieffektivisering och optimeringsansatser är vanliga för att identifiera vilka energieffektiviseringsåtgärder som bör implementeras. Nya byggnader har som regel bättre energiprestanda jämfört med äldre byggnader, och en ansats till ett minska energianvändningen i byggnadssektorn överlag är således att riva äldre byggnader med låg energiprestanda och konstruera nya byggnader med bättre energiprestanda. Syftet med denna avhandling är att utvärdera energirenoveringar av flerfamiljshus avseende effekterna på uppvärmningsbehov, livscykelkostnader, inomhusmiljö och primärenergianvändning. Valet mellan energirenovering kontra att riva och bygga en ny byggnad analyseras också utifrån ett livscykelkostnadsperspektiv. För att studera detta har en svensk flerfamiljsbyggnad som genomgått energirenovering studerats. Byggnaden konstruerades 1961 och har en lättbetongstomme. När byggnaden renoverades förbättrades prestandan hos byggnadens klimatskal och frånluftsventilationssystemet byttes ut mot ett balanserat mekanisk ventilationssystem med värmeåtervinning. Metoderna som använts i studierna i denna avhandling är dynamisk byggandssimulering, beräkning och optimering av livscykelkostnader, samt en enkätstudie om hur de boende uppfattar sin inomhusmiljö. Omfattande mätningar har utförts i byggnaden och har använts som indata och för att validera resultaten. Utöver den studerade byggnaden har tre andra byggnadstyper inkluderats i analysen av valet mellan energirenovering och att riva och konstruera en ny byggnads. Dessa byggnadstyper representerar vanliga svenska byggnadstyper från 1940-, 1950- och 1970-talet. Analyserna visar att den renovering som genomfördes i byggnaden ledde till en minskning av uppvärmningsbehovet med 44 % och en förbättring av inomhusmiljön. Inomhustemperaturen var högre efter renoveringen, och de boende uppfattade temperaturförhållanden, luftkvalitet och bullersituationen som bättre efter renoveringen. De energieffektiviserande åtgärder som implementerades vid renoveringen gav en något högre livscykelkostnad än de åtgärder som identifierades som optimala genom livscykelkostnadsoptimering. Det är inte kostnadseffektivt att implementera några energieffektiviseringsåtgärder som del av renoveringen om den lägsta livscykelkostnaden är målsättningen. Vindsisolering är en förhållandevis billigt åtgärd att genomföra, men har begränsad potential i den studerade byggnaden vars vind redan har relativt god termisk prestanda. Fasadisolering kräver en större investering, men har större potential att minska energianvändning på grund av den stora fasadytan. Detta innebär att det är nödvändigt att isolera fasaden för att uppnå hög energibesparing. Värmeåtervinning i ventilationssystemet är kostnadsoptimalt om ett energisbesparingsmål på mer än 40 % ställs på energirenoveringen. Primärenergifaktorerna i den svenska byggnadskoden gynnar bergvärmepump som energitillförselsystem i de studerade byggnaden. Kostnaden för att energirenovera är lägre än att riva och bygga en ny byggnad. En stor andel av kostnaderna vid rivning och nybyggnation är kopplad till rivning och bortforsling av rivningsmassa. I byggnadstyper med stor inre volym i förhållande till uppvärmd golvyta är det inte alltid möjlig att energirenovera till en energiprestanda som är lika god som en ny byggnad. Det krävs också en mer ambitiös renovering för att uppnå samma energiprestanda som en byggnad med mindre inre volym i förhållande till uppvärmd golvyta.

Book Energy Efficiency in Buildings

Download or read book Energy Efficiency in Buildings written by José Manuel Andújar and published by MDPI. This book was released on 2020-04-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Buildings are one of the main causes of the emission of greenhouse gases in the world. Europe alone is responsible for more than 30% of emissions, or about 900 million tons of CO2 per year. Heating and air conditioning are the main cause of greenhouse gas emissions in buildings. Most buildings currently in use were built with poor energy efficiency criteria or, depending on the country and the date of construction, none at all. Therefore, regardless of whether construction regulations are becoming stricter, the real challenge nowadays is the energy rehabilitation of existing buildings. It is currently a priority to reduce (or, ideally, eliminate) the waste of energy in buildings and, at the same time, supply the necessary energy through renewable sources. The first can be achieved by improving the architectural design, construction methods, and materials used, as well as the efficiency of the facilities and systems; the second can be achieved through the integration of renewable energy (wind, solar, geothermal, etc.) in buildings. In any case, regardless of whether the energy used is renewable or not, the efficiency must always be taken into account. The most profitable and clean energy is that which is not consumed.

Book Mediterranean Green Buildings   Renewable Energy

Download or read book Mediterranean Green Buildings Renewable Energy written by Ali Sayigh and published by Springer. This book was released on 2016-12-11 with total page 947 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights scientific achievements in the key areas of sustainable electricity generation and green building technologies, as presented in the vital bi-annual World Renewable Energy Network’s Med Green Forum. Renewable energy applications in power generation and sustainable development have particular importance in the Mediterranean region, with its rich natural resources and conducive climate, making it a perfect showcase to illustrate the viability of using renewable energy to satisfy all energy needs. The papers included in this work describe enabling policies and offer pathways to further develop a broad range of renewable energy technologies and applications in all sectors – for electricity production, heating and cooling, agricultural applications, water desalination, industrial applications and for the transport sector.

Book Cold Climate HVAC 2018

Download or read book Cold Climate HVAC 2018 written by Dennis Johansson and published by Springer. This book was released on 2018-12-12 with total page 1095 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the proceedings of the 9th Cold Climate HVAC conference, which was held in Kiruna, Sweden in 2018. The conference highlighted key technologies and processes that allow scientists, designers, engineers, manufacturers and other decision makers in cold climate regions to achieve good indoor environmental quality (IEQ) with a minimum use of energy and other resources. The conference addressed various technical, economic and social aspects of buildings and HVAC systems in new and renovated buildings. This proceedings volume gathers peer-reviewed papers by a diverse and international range of authors and showcases perspectives and practices in cold climate building design from around the globe. The following major aspects, which include both fundamental and theoretical research as well as applications and case studies, are covered: (1) Energy and power efficiency and low-energy buildings; (2) Renovating buildings; (3) Efficient HVAC components; (4) Heat pumps and geothermal systems; (5) Municipal and city energy systems; (6) Construction management; (7) Buildings in operation; (8) Building simulation; (9) Reference data; (10) Transdisciplinary connections and social aspects; (11) Indoor environments and health; (12) Moisture safety and water damage; (13) Codes, regulations, standards and policies; and (14) Other aspects of buildings in cold climates.

Book Life Cycle Costing

    Book Details:
  • Author : Subramanian Senthilkannan Muthu
  • Publisher : Springer Nature
  • Release : 2023-10-09
  • ISBN : 3031409930
  • Pages : 188 pages

Download or read book Life Cycle Costing written by Subramanian Senthilkannan Muthu and published by Springer Nature. This book was released on 2023-10-09 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life Cycle Costing (LCC) is a well-known and popular method to evaluate the economic sustainability, which as the term implies is structured on the life cycle of a product or process. LCC is a method primarily consisting of estimating the total cost of a product, taking into account the whole life cycle of the product as well as the direct and external costs. It is one of the important methods and tools under the sustainability umbrella. This book describes the concept of LCC and offers several interesting case studies.

Book Structural Design of Buildings

Download or read book Structural Design of Buildings written by Feng Fu and published by Emerald Group Publishing. This book was released on 2024-07-12 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural Design of Buildings: Elemental Design is the essential reference for all structural engineers involved in the design of buildings and other structures. The book forms part of the Structural Design of Buildings series and focuses on the introduction of building elements and materials.

Book A System Perspective on Energy End Use Measures in a District Heated Region

Download or read book A System Perspective on Energy End Use Measures in a District Heated Region written by Stefan Blomqvist and published by Linköping University Electronic Press. This book was released on 2019-06-04 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: A district heating and cooling (DHC) system can be a viable piece of the puzzle in the efforts of reducing the greenhouse gas (GHG) emissions. Especially if the DHC system include combined heat and power (CHP) plants which enable electricity production from renewable resources. This is set forth in national energy targets and sustainable development goals (SDGs), adopted by the United Nations in 2015. Moreover, improved energy efficiency and energy savings are important factors in fulfilling the national targets of decreased energy intensity as well as reducing the use of fossil fuels. The aim of this thesis is to analyze the impacts of two energy end-use measures in a DHC network and their consequences on the efforts towards sustainable development. The end-use measures studied are (1) renovation of a multifamily building stock and (2) the use of a hydronic pavement system (HPS) including analysis of different control strategies. The end-use measures are assessed in terms of energy use and efficiency, use of renewable and fossil resources, and local and global GHG emissions. Lastly, it is analyzed how the results relate to national energy targets and SDGs. By using simulation and optimization models, several scenarios of end-use measures are analyzed in the two studies. In the first study, six scenarios are analyzed, as the renovation packages include measures on the envelope, ventilation and conversion from district heating to ground source heat pump. In the second study three scenarios are analyzed, where the HPS are operated all-time at a temperature below 4°C or are shut down at temperatures below -10°C or at temperatures below -5°C. The results of the study regarding the renovation of a multifamily building stock indicate a future reduction in heat demand. All scenarios show energy savings of the studied building, which ranged from 11% to 56%. All scenarios show a reduction in local GHG emissions, as well as reduced fossil fuel use. Although the largest reduction was found in the use of renewable resources. From a global perspective on GHG emissions, the scenarios with district heating out-performed measures with heat pump solutions in the studied system. Moreover, the study point to positive impacts on the efforts towards SDGs. To mitigate the reduced heat demand from the renovation of the building stock, an HPS may be used. The results show mostly renewable resources were used for the HPS. The use of HPS was found to generate a positive impact on global GHG emissions. A control strategy that shuts down the HPS at temperatures below -10°C would result in 10% energy saving and would maintain acceptable performance of the HPS. Furthermore, it would reduce the use of fossil fuel and reduce local GHG emissions by 25%. Moreover, an HPS may contribute to SDGs. It is concluded that energy end-use measures of renovating a multifamily building stock are vital in the work towards an improved energy intensity. However, these measures result in a decreased demand for heat in the DHC network. This can then lead to reduced electricity production from renewable resources in the CHP plants, which in turn have a negative impact on the global GHG emissions. By finding new applications, like HPS, the infrastructure of DHC networks could be utilized efficiently and serve as one piece of the puzzle that is the efforts towards sustainable development. Ett fjärrvärme- och fjärrkylenätverk kan vara en viktig del i arbetet att minska växthusgasutsläppen. Speciellt då ett fjärrvärme- och fjärrkylenätverk nyttjar kraftvärme, vilket möjliggör elproduktion från förnybara resurser. Detta efterfrågas i de nationella energimålen och i de globala målen för hållbar utveckling, även kallade Agenda 2030, som antogs av Förenta Nationerna 2015. Dessutom är förbättrad energieffektivitet och energibesparing viktiga faktorer för att nå de nationella energimålen för minskad energiintensitet. Syftet med denna avhandling är att analysera effekterna av två användningsåtgärder i ett fjärrvärme- och fjärrkylenätverk, samt dess konsekvenser för en hållbar utveckling. De åtgärder som undersöks är (1) renovering av ett flerbostadshusbestånd och (2) användningen av ett markvärmesystem. Användningsåtgärderna analyseras utifrån energianvändning och energibesparing, användning av förnybara och fossila resurser, samt lokala och globala växthusgasutsläpp. Slutligen analyseras hur resultaten relaterar till nationella energimålen och de globala målen för hållbar utveckling. Genom att använda simulerings- och optimeringsmodeller analyseras flera scenarier av användningsåtgärder i de två studierna. I den första studien analyseras sex scenarier, där renoveringsåtgärderna innehåller klimatskals- och ventilationsåtgärder, samt ett byte av värmesystem från fjärrvärme till värmepump. I den andra studien analyseras tre scenarier. Ett då markvärmesystemet drivs kontinuerligt vid en utomhustemperatur under 4° C, samt då systemet även stängs av eller försätts i viloläge vid utomhustemperaturer under -10°C respektive -5°C. Resultaten från den först studien pekar på ett minskat värmebehov i framtiden. Alla scenarierna innebar energibesparingar i den studerade byggnaden, som varierade från 11% till 56%. Alla scenarier uppvisade en minskning av lokala växthusgasutsläpp, samt minskning av fossil bränsleanvändning. Dock ses den största minskningen i användandet av förnybara resurser. I ett globalt perspektiv på växthusgasutsläpp, så presterar värmelösningar med fjärrvärme bättre än de med värmepump i de studerade systemen. Studien uppvisar positiva effekter på de nationella målen, samt de globala målen för hållbar utveckling. För att möta den minskade värmebehovet kan ett markvärmesystem nyttjas. Resultaten visar att främst förnybara resurser används. Användningen av markvärme har en positiv inverkan på globala växthusgasutsläpp och en kontrollstrategi som försätter markvärmesystemet i vila vid temperaturer under -10°C kan resultera i 10% energibesparing samtidigt som en acceptabel prestanda bibehålls. Detta minskar den fossila bränsleanvändningen, samt de lokala växthusgasutsläppen med 25%. Ett markvärmesystem kan bidra i arbetet med de nationella målen, samt de globala målen för en hållbar utveckling. Slutsatsen är att renovering av ett bestånd av flerbostadshus ska genomföras i arbetet för en minskad energiintensitet. Dessa åtgärder leder emellertid till en minskad efterfrågan på värme. Detta kan minska elproduktion från förnybara resurser i kraftvärmeanläggningarna, vilket i sin tur har en negativ inverkan på de globala växthusgasutsläppen. Genom att hitta nya applikationer, som markvärme, kan infrastrukturen i fjärrvärme- och fjärrkylenätverk nyttjas effektivt fortsättningsvis och fungera som en bit i pusslet för en hållbar utveckling.

Book Architecture and Design for Industry 4 0

Download or read book Architecture and Design for Industry 4 0 written by Maurizio Barberio and published by Springer Nature. This book was released on 2023-10-06 with total page 961 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collects contributions of forefront research and practices related to the use of the enabling technologies of Industry 4.0 in the architecture and design fields and their impact on the UN's Sustainable Developments goals. The book is structured into three sections (research, practice, and technologies), with the goal of creating a new framework useful for widespread awareness necessary to initiate technology transfer processes for the benefit of the public sector, universities, research centers, and innovative companies, and a new professional figure capable of controlling the entire process is essential. Thus, the book chapters arouse a series of relevant topics such as computational and parametric design, performance-based architecture, data-driven design strategies, parametric environmental design and analysis, computational and parametric structural design and analysis, AI and machine learning, BIM and interoperability, VR and AR, digital and robotic fabrication, additive manufacturing and 3D printing, R&D and entrepreneurship, circular architecture, and didactics. In the post-digital era, where the essence of design lies in the control and information of the process that holistically involves all the aspects mentioned above, rather than in formal research, it is necessary to understand technologies and analyze the advantages that they can bring in terms of environmental sustainability and product innovation.

Book Urban Transition

    Book Details:
  • Author : Marita Wallhagen
  • Publisher : BoD – Books on Demand
  • Release : 2023-12-20
  • ISBN : 1839624124
  • Pages : 278 pages

Download or read book Urban Transition written by Marita Wallhagen and published by BoD – Books on Demand. This book was released on 2023-12-20 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Sustainable Built Environment and Urban Growth Management

Download or read book Sustainable Built Environment and Urban Growth Management written by Wann-Ming Wey and published by MDPI. This book was released on 2020-02-21 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, the sustainable built environment planning in most cities has come to a turning point as the growth in traffic and population has become a serious concern and put tremendous pressure on both the environment and people in these cities. It is therefore important to find new ways or lifestyles—such as compact city, transit-oriented development (TOD) formulations—that are more flexible, inclusive, and sustainable. Furthermore, for the sustainable built environment and urban growth management, not only should the growth management principles—which include smart growth, sustainable growth, and inclusive growth—be taken into account but innovative/smart planning strategies—such as mixed use design, green transport, and new urbanism—are also utilized in planning sustainable built environments in order to prevent the urban sprawl development that has occurred.

Book Energy Efficiency in Housing Management

Download or read book Energy Efficiency in Housing Management written by Nico Nieboer and published by Routledge. This book was released on 2012 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: The embedding of energy efficiency in the management of individual housing organisations is crucial for the realization of current ambitious energy efficiency policies. This issue is examined for the first time in this book through an analysis of selected case studies in new 'green' buildings, as well as in the retrofitting of existing housing, maintenance and budgeting. The links between policy ambitions, practice and housing management institutions are given particular attention. Thus the book is primarily concerned with how ambitions about energy efficiency are carried forward in investment decisions at the housing estate level. Technical and financial issues relevant for this are also addressed. The editors combine a wealth of experience in comparative research on housing policy and housing management with a strong academic background in housing studies and economics. The book aims to be internationally comparative including a range of countries. A chapter will be devoted to each of the following countries:- Sweden; Denmark; Germany; the Netherlands; England; France; Switzerland; Austria; Czech Republic; Slovenia; Canada. The book will appeal to a large audience of students and academics who are concerned with housing issues, urban policy and politics as well as to those engaged in research in energy efficiency policies in the built environment.

Book Energy Performance and Indoor Climate Analysis in Buildings

Download or read book Energy Performance and Indoor Climate Analysis in Buildings written by Jarek Kurnitski and published by MDPI. This book was released on 2019-11-21 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: HVAC systems, load shifting, indoor climate, and energy and ventilation performance analyses are the key topics when improving energy performance in new and renovated buildings. This development has been boosted by the recently established nearly zero energy building requirements that will soon be in use in all EU Member States, as well as similar long-term zero energy building targets in Japan, the US, and other countries. The research covered in this Special Issue provides evidence of how new technical solutions have worked, in practice, in new or renovated buildings, and also discusses problems and how solutions should be further developed. Another focus is on the more detailed calculation methods needed for the correct design and sizing of dedicated systems, and for accurate quantification of energy savings. Occupant behavior and building operation is also examined, in order to avoid common performance gaps between calculated and measured performance. These topics demonstrate the challenge of high performance buildings as, in the end, comfortable buildings with good indoor climate which are easy and cheap to operate and maintain are expected by end customers. Ventilation performance, heating and cooling, sizing, energy predictions and optimization, load shifting, and field studies are some of the key topics in this Special Issue, contributing to the future of high performance buildings with reliable operation.

Book Advances in Environmental  Economic and Social Assessment of Energy Systems

Download or read book Advances in Environmental Economic and Social Assessment of Energy Systems written by Diego Iribarren and published by MDPI. This book was released on 2020-12-07 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overall energy sector calls for a transformation from a fossil-based system to a low-carbon one. At a technology level, significant efforts have been made to provide energy solutions that contribute to a sustainable energy system. However, the actual suitability of these solutions is often not checked. In this sense, the assessment of energy systems from a life-cycle perspective is of paramount importance when it comes to effectively planning the energy sector. While environmental issues are commonly addressed through the use of the Life Cycle Assessment (LCA) methodology, the comprehensive evaluation of the economic and social aspects of energy systems often remains ignored or underdeveloped. This book consists of a set of scientific works addressing the analysis of energy systems from a (life-cycle) technical, economic, environmental and/or social standpoint. Case studies at and beyond the technology level are included, some of them involving a combination of life cycle and non-life cycle approaches for the thorough evaluation of energy systems under the umbrella of sustainability.

Book Integrative Approach to Comprehensive Building Renovations

Download or read book Integrative Approach to Comprehensive Building Renovations written by Vesna Žegarac Leskovar and published by Springer. This book was released on 2019-03-18 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a new approach to building renovation, combining aspects of various professional disciplines, integrating green building design, structural stability, and energy efficiency. It draws attention to several often-overlooked qualities of buildings that should be comprehensively integrated into the context of building renovation. The book presents an overview of the most important renovation approaches according to their scope, intensity, and priorities. Combining basic theoretical knowledge and the authors’ scientific research it emphasizes the importance of simultaneous consideration of energy efficiency and structural stability in building renovation processes. It simultaneously analyses the effects of various renovation steps related to the required level of energy efficiency, while it also proposes the options of building extension with timber-glass upgrade modules as the solution to a shortage of usable floor areas occurring in large cities. This book offers building designers and decision makers a tool for predicting energy savings in building renovation processes and provides useful guidelines for architects, city developers and students studying architecture and civil engineering. Additionally, it demonstrates how specific innovations, e.g., building extensions with timber-glass modules, can assist building industry companies in the planning and development of their future production. The main aim of the current book is to expose various approaches to the renovation of existing buildings and to combine practical experience with existing research, in order to disseminate knowledge and raise awareness on the importance of integrative and interdisciplinary solutions.

Book Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021

Download or read book Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021 written by Scott Walbridge and published by Springer Nature. This book was released on 2022-05-29 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises the proceedings of the Annual Conference of the Canadian Society of Civil Engineering 2021. The contents of this volume focus on specialty conferences in construction, environmental, hydrotechnical, materials, structures, transportation engineering, etc. This volume will prove a valuable resource for those in academia and industry.

Book Issues in Environmental Economics  Engineering  and Technology  2013 Edition

Download or read book Issues in Environmental Economics Engineering and Technology 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-05-01 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Environmental Economics, Engineering, and Technology: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Environmental Economics. The editors have built Issues in Environmental Economics, Engineering, and Technology: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Environmental Economics in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Environmental Economics, Engineering, and Technology: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Book Emerging Research in Sustainable Energy and Buildings for a Low Carbon Future

Download or read book Emerging Research in Sustainable Energy and Buildings for a Low Carbon Future written by Robert J. Howlett and published by Springer Nature. This book was released on 2021-02-06 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains an introduction and 20 studies, each describing a recent research investigation in the area of sustainable and resilient buildings, built environment infrastructure and renewable energy. Contributions are from many different countries of the world and on a range of topics, representing a sample of research within the ‘sustainable energy and buildings’ field. The book begins with chapters on the sustainable design of buildings, followed by descriptions of issues relating to the renovation, restoration and reconstruction of existing buildings, or in one case a railway wagon. The next part of the book covers factors that form barriers or impediments to low or zero carbon buildings, followed by studies of issues relating to policy and certification. There then follow four chapters on various topics related to sustainable buildings – undergraduate courses, insurance issues, biophilia relating to buildings and thermal conductivity measurement. There are several chapters relating to renewable energy, followed by two chapters with a sustainable transport theme, one relating to electric vehicles, and the other about a sustainable road infrastructure. The final chapter is on the manufacture of sustainable building components for the UK housing sector. The book is of use to engineers, scientists, researchers, practitioners, academics and all those who are interested to develop and use sustainability science and technology for the betterment of our planet and humankind, and to mitigate climate change reality.