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In response to the intensification of urbanization, characterized by increasingly dense land use, the proliferation of high-rise residences has emerged as a predominant housing solution, particularly evident in developed cities like those in China. With a primary aim of enhancing the residential living environment within high-rise structures, this study advocates for a comprehensive whole life cycle perspective. By employing digital technology and conducting experiments centered on a representative case study, this paper focuses on optimizing the functional layout of public activity spaces within high-rise residential projects. Specifically, this article aims to address challenges such as the inadequate configuration and articulation of various public spaces, along with the underutilization of peripheral activity areas. Central to the optimization efforts is the utilization of the Kruskal algorithm, which enables the analysis of flow lines and functions, ultimately leading to the derivation of optimal solutions. Through a detailed analysis of our case study, this paper provides actionable insights into enhancing the feasibility and effectiveness of public spaces within high-rise residential projects. Recognizing the pivotal role of public space layout in shaping residents' living experiences, the importance of addressing this issue early in the design phase was emphasized. By integrating scientifically driven digital technology solutions, smart, inclusive, and convenient communities that cater to the diverse needs of their inhabitants are aspired to be created. [ABSTRACT FROM AUTHOR]

This study focuses on an overview of two programs applied to the residential building stock of Bucharest (Romania), namely, the seismic strengthening program and the thermal rehabilitation program. The methodology for seismic risk assessment given in the current generation of Romanian codes, as well as in previous regulations, is examined. A brief review of other seismic risk assessment methodologies currently applied in various seismically prone countries is also presented. Examples of high-rise buildings in Bucharest that suffered significant damage during the Vrancea 1977 earthquake and that were thermally rehabilitated without any strengthening works are shown in this paper. The consistent differences between the current outcomes of the two programs are presented and discussed. Finally, this review paper highlights the lack of coherence in terms of seismic risk assessments for the same class of buildings, inducing, in some situations, a false feeling of safety in the building inhabitants. In addition, a combined procedure for both seismic strengthening and thermal rehabilitation is mandatory, considering the seismicity of Romania, as well as ongoing climate change. [ABSTRACT FROM AUTHOR]

The architectural and construction professions are in a state of major transition. While wooden structures are known to have superior energy saving properties as compared with RC structures, this study establishes that hybrid refurbished structures in which RC beams and columns are retained, while floors and walls are replaced by new timber laminates, results in lighter, cheaper buildings, with energy performance superior to the replaced fully RC structures, yet only marginally less efficient than full wooden buildings. The fifth paper, "Automatically creating HVAC control strategies based on building information modeling (BIM)", Ref. [[6]] presents a method for optimizing building heating using BIM data. The imperative that the industry must embrace is "sustainability", and with that imperative is the requirement to develop applications that make buildings energy-efficient, eco-friendly, resilient, inclusive, and overall "greener". [Extracted from the article]

Energy saving in buildings is essential as buildings' operational energy use constitutes 30% of global energy consumption. Urban building energy modeling (UBEM) effectively understands urban energy consumption. This paper applied UBEM to assess the potential of peak demand reduction and energy saving in a mixed-use community, using 955 residential buildings, 35 office buildings and 7 hotels in Shenzhen, China, as a case study. The building type and period were collected based on the GIS dataset. Then, the baseline models were generated by the UBEM tool—AutoBPS. Five scenarios were analyzed: retrofit-window, retrofit-air conditioner (AC), retrofit-lighting, rooftop photovoltaic (PV), and demand response. The five scenarios replaced the windows, enhanced the AC, upgraded the lighting, covered 60% of the roof area with PV, and had a temperature reset from 17:00 to 23:00, respectively. The results show that using retrofit-windows is the most effective scenario for reducing peak demand at 19.09%, and PV reduces energy use intensity (EUI) best at 29.96%. Demand response is recommended when further investment is not desired. Retrofit-lighting is suggested for its low-cost, low-risk investment, with the payback period (PBP) not exceeding 4.54 years. When the investment is abundant, retrofit-windows are recommended for public buildings, while PV is recommended for residential buildings. The research might provide practical insights into energy policy formulation. [ABSTRACT FROM AUTHOR]

There have been fruitful publications on thermal comfort of urban residential buildings in China. However, there is a lack of reviews on this topic to perform a comprehensive analysis and find opportunities to meet occupants' thermal comfort needs while improving building energy efficiencies. This paper addresses this issue by presenting a systematic review on the advancements in research on thermal comfort in urban residential buildings in China. Firstly, two common thermal comfort research approaches, i.e., field studies and laboratory studies, are discussed. Secondly, eleven main thermal comfort evaluation indicators are summarized. Finally, this paper analyzes the thermal comfort survey data from different researchers, discusses the impacts of adaptive behaviors on human thermal comfort, and provides recommendations for future research on urban residential thermal comfort. It was found that people have higher and higher requirements for their indoor thermal environment as time goes by, especially in the winter; the thermoneutral temperature is higher in warmer climate regions in the summer but lower in the winter than in colder climate regions; the thermoneutral temperature tends to increase with the indoor air temperature due to an adaptation to the indoor thermal environment. The outcomes of this paper provide valuable information on thermal comfort behaviors of urban residents in different climate zones in China, which can serve as a resource for the academic community conducting future research on thermal comfort and assist policymakers in enhancing building energy efficiencies without compromising the occupants' comfort. [ABSTRACT FROM AUTHOR]

Drawing on hooks' notion of 'homeplace', Ahmed's theorisation of 'strange encounter,' and Sharpe's rumination on Black being 'in the wake' or afterlife of slavery, this paper reflects on how Aidoo's The Dilemma of a Ghost can help examine the 'Year of Return' project in terms of dwelling. The paper argues that Aidoo's play proffers a pedagogy of intercultural communication and a radical deconstruction of home and kinship. By noting Aidoo's emphasis on intercultural communication, home, and dwelling, the paper demonstrates how the 'Year of Return' can be conceptually enriched and pragmatically organised in ways that seriously consider Aidoo's ethic of dwelling. The paper is, therefore, a corrective to the overemphasis in the 'Year of Return' celebrations on trade, capital, and investment. Finally, the paper sheds light on the relationship between literature and society. [ABSTRACT FROM AUTHOR]

Climate change may lead to more frequent and severe weather events, resulting in significant financial and human health impacts. This paper develops a risk metric using building performance simulation by associating thermal and incidental risks in buildings during power outages while considering multiple cold and hot events. Conditional Value at Risk (CVaR) is calculated using variations in outage events. According to the results, employing an integrated building design and a microgrid with photovoltaic panels that can be disconnected from the grid halves vulnerability related to ice storms and completely mitigates it for historical heatwave events. The variability study has revealed that a code-minimum design has eight times the CVaR of the as-built design. This novel methodology has the potential to inform future environmental, social, and corporate governance strategies and assist infrastructure operators in managing their risk exposure to future climate change events, considering various types of risks and multiple hazards. [ABSTRACT FROM AUTHOR]

The paper considers the issue of the thermal refurbishment of residential buildings built between 10 and 40 years ago in some European countries. It suggests that, while facade retrofitting is the most effective solution for older dwellings, all actions are equally less effective for newer dwellings built in this millennium. According to the current situation, as society shifts away from the use of fossil fuels, this paper presents the expected energy and financial savings that were calculated using one of four different heating sources. The study shows that the efficiency of the additional thermal retrofitting of the structures is low when the building is heated with a heat pump. The addition of thermal insulation to already well-insulated roofs or floors results in minimal savings of approximately 0.15 kWh per square meter of heated floor area per year. The potential advantage of replacing existing windows with new windows in a top thermal quality was shown. After window replacement, the financial benefits could be twice as high in houses heated by district heating compared to houses heated by gas or a heat pump, including an alternative heat pump with photovoltaics. [ABSTRACT FROM AUTHOR]

Under the background of landscape architecture changing from a first-level discipline to a professional degree, based on the realistic background that the subject of landscape architecture is facing with the imperative introduction of sociological theories, and exploring the diversified"practice education"system, this paper discusses the methods and paths of landscape architecture social practice. Drawing on the study of landscape anthropology, and integrating the"external landscape perspective"of"spatial production theory"and the"internal landscape perspective"of"place construction theory", this paper studies the theoretical methods and implementation paths of landscape architecture social practice under the concept of"educating people with three aspects". By setting up four practice modules, namely, landscape sociology observation, community place construction, urban governance transformation, and rural revitalization research, this paper tries to find an effective method that can effectively connect macro and micro research perspectives in practice. This paper points out that it is not only an important content of exploring the social practice methods of landscape architecture, but also a key direction of expanding sociological theory research in landscape architecture in the new era, by breaking the internal and external barriers and the upper and lower barriers between"space production"and"place construction"and create a balanced and integrated"multi-phase"landscape development mode. [ABSTRACT FROM AUTHOR]

The 2010–2011 Canterbury earthquake sequence highlighted the vulnerability of New Zealand light-frame wood buildings that are the predominant typology in residential construction. While life-safety performance was excellent, many buildings experienced widespread cracking of internal wall linings that resulted in costly repairs and disruption. Despite the widespread use of light-frame wood construction in New Zealand, no known shake table tests have been documented for this construction typology. Additionally, New Zealand light-frame wood building performance cannot simply be inferred from international testing because New Zealand adopts a different design philosophy from those of the US and Canada by relying on gypsum sheathing as the primary lateral resisting element. To further investigate New Zealand light-frame wood building performance, this paper discusses shake table testing of a light-frame wood building specimen, constructed on the University of Canterbury unidirectional shake table using modern New Zealand design and construction approaches. The observed damages during the tests were consistent with those observed in similarly built structures that were investigated after the 2010–2011 Canterbury earthquake sequence. This paper also presents a modeling approach using the state-of-the-art software Timber3D, which was verified by simulating the shake table specimen and comparing the observed and predicted dynamic response from the test specimen and model, respectively. The Timber3D modeling approach included analysis and parameterization of screw-slip data using the Evolutionary Parameter Hysteretic Model, formulation of two-dimensional wall component models, and nonlinear time history analysis of a three-dimensional model of the shake table specimen. The model was shown to reasonably predict the displacement response of the shake table specimen and the strength degradation from cracking damage through repeated earthquakes. The modeling approach described is intended to further the development of residential building models toward the performance-based seismic design of light-frame wood buildings in New Zealand. [ABSTRACT FROM AUTHOR]

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Among the most significant solutions suggested for estimating energy consumption and cooling load, one can refer to enhancing energy efficiency in non-residential and residential buildings. A structure's characteristics must be considered when estimating how much heating and cooling is required. To design and develop energy-efficient buildings, it can be helpful to research the characteristics of connected structures, such as the kinds of cooling and heating systems needed to ensure sui interior air quality. As an important part of energy consumption and demand of buildings, the assessment of cooling load conditions from the envelope of large buildings has not been comprehensively understood yet. In the present paper, a new conceptual system has been developed to anticipate cooling load in the sector of residential buildings. Also, the paper briefly describes the major models of the developed system to maintain continuity and concentrate on the prediction model of the cooling load. To predict cooling load, authors have modelled two methods of artificial neural network (ANN) and adaptive neuro-fuzzy inference system (ANFIS) in conjunction with teaching-learning-based optimization (TLBO). This article aims to illustrate how artificial intelligence (AI) approaches play an essential role in addressing the mentioned necessity and help estimate the optimal design parameters for various stations. The value of the multiple determination coefficient is also determined. The values of the training R² (coefficient of multiple determination) are 0.96446 and 0.97585 for TLBO-MLP and TLBO-ANFIS in the training stage and 0.95855 and 0.9721 in the testing stage, respectively, with an unknown dataset which is acceptable. The training RMSE values for TLBO-MLP and TLBO-ANFIS are 0.0685 and 0.11176 for training and 0.07074 and 0.12035 for testing, respectively, for the unknown dataset, which is acceptable. The lowest RMSE value and the higher R² value indicate the favourable accuracy of the TLBO-MLP technique. According to the high value of R² (97%) and the low value of RMSE, TLBO-MLP can predict residential buildings' cooling load. [ABSTRACT FROM AUTHOR]

The wind environment of residential buildings affects people's comfort experience, so it is necessary to study the wind environment. CFD simulation software has been tested by many scholars, which shows that its accuracy is trustworthy. At present, no scholars have published research and analysis papers on domestic residential buildings based on CFD simulation. Cite Space can analyze extensive literature in a short period of time. After multiple studies and demonstrations, the software has a high accuracy. Using Cite Space to visualize the domestic research literature on residential buildings with CFD simulation, analyzing its research characteristics and predicting the future development direction, four conclusions are drawn: (1) in terms of the number and trend of articles published, the research shows an overall upward trend, and the number of articles published in the future will maintain an unstable growth; (2) the core institutions for research in this field are Tianjin University and Tongji University. The two universities have also had a cooperative relationship, but the papers from other universities are cited less frequently, and there is almost no cooperative relationship; (3) the first seven categories of words widely concerned in this field are: CFD simulation, residential district, wind environment, natural ventilation, air distribution, thermal comfort, and building layout; (4) the future research hotspots in this field may be: behavioral psychology, green buildings, residential comfort, and coupling simulation. [ABSTRACT FROM AUTHOR]

The following series of themed comments is an addendum to our paper (Storm & Tilley, 2020). We felt it necessary to provide more detail about that study due to comments from some of our readers. To be brief, we conducted a survey on clients who had their Australian residences 'cleared' of haunt and/or poltergeist phenomena. The most common psychic ('sixth sense') experiences were a sensed presence, and a sense of being stared at or being watched; the most common sightings were apparitions, and moving objects; the most common noises were footsteps, and banging of doors and/or windows. Findings indicate up to 88% clearing success (partial or complete), more conservatively ranging from 66% for complete haunt clearing to 68% for complete poltergeist clearing, with clients generally describing their lives after the clearing as improved. [ABSTRACT FROM AUTHOR]

This paper seeks to contribute to current discourse at the intersection of mobility and architecture studies, by examining the divide between immobility and mobility through the lens of tiny homes. While home is the archetypal image of stasis, belonging, and rootedness, recent mobility studies have considered the potential of architecture as mobilizing, rather than purely permanent, animated through mobility. Our focus on tiny homes highlights the shifting relations between 'immobility' and 'mobility' as 'homely mobility' to create a sense of homeyness and happiness. We examine this homely mobility through an analysis of the YouTube channel Living Big in Tiny Homes, which challenges static conceptions of the home and allows us to emphasize the multi-scalar and multiple forms of homely mobility, spatially and temporally, through micro and macro movements. This paper has a particular interest in how bodies-with-tiny-homes transform and are entangled in movements and flows, but also how the ideas of tiny homes, or ideals of homes generally, stay, are sticky or get stuck. [ABSTRACT FROM AUTHOR]

We exploit a field experiment by (Chong, A., and M. Valdivia. 2023. "Edutainment, Savings, and Generational Differences in Rural Areas of Peru." In Working Paper. Department of Economics, Georgia State University) and test whether poor women from rural areas in developing countries that are able to save seek dwelling-related assets and find causal evidence that this is indeed the case. Furthermore, we also find that the older cohort of women, those aged forty and higher, also prioritize material assets related to health-related expenditures, in particular, access to public sewerage system. [ABSTRACT FROM AUTHOR]

Short-term load forecasting plays a crucial role in managing the energy consumption of buildings in cities. Accurate forecasting enables residents to reduce energy waste and facilitates timely decision-making for power companies' energy management. In this paper, we propose a novel hybrid forecasting model designed to predict load series in multiple households. Our proposed method integrates multivariate variational mode decomposition (MVMD), the whale optimization algorithm (WOA), and a temporal fusion transformer (TFT) to perform one-step forecasts. MVMD is utilized to decompose the load series into intrinsic mode functions (IMFs), extracting characteristics at distinct scales. We use sample entropy to determine the appropriate number of decomposition levels and the penalty factor of MVMD. The WOA is utilized to optimize the hyperparameters of MVMD-TFT to enhance its overall performance. We generate two distinct cases originating from BCHydro. Experimental results show that our method has achieved excellent performance in both cases. [ABSTRACT FROM AUTHOR]

In this paper we analyze the role of pollution for industry location and residence choice. We present a new economic geography (NEG) model in which manufacturing generates local pollution (that does not accumulate) and uses two types of labour input: unskilled workers that cannot migrate and work where they live; and high-skilled entrepreneurs that choose where to produce and where to live. Taking on board costless commuting or, in alternative, distance working, entrepreneurs can live in a different location from production. Both types of households enjoy utility from consuming all commodities (locally and imported variants) and suffer from local pollution. The resulting model is of the footloose entrepreneur variant, but involves two dynamic equations: the standard one governing the residential choice of entrepreneurs, and another one governing where production is located. The current paper analyses the discrete time dynamic process defined by a two-dimensional piecewise smooth map. Depending on parameters this map can have possibly coexisting attractors of various types (fixed points, cycles, closed curves as well as chaotic attractors). We analytically obtain stability conditions for the fixed points. Using numerical methods we describe also some global dynamic properties of the considered map. Finally, we propose an economic interpretation of the results concerning local stability analysis and global dynamics. [ABSTRACT FROM AUTHOR]

Financialized student accommodation has emerged as an international asset class and is a more visible and politically contentious feature of Irish cities. In this paper, I focus on Dublin which has seen the construction of for-profit Purpose Built Student Accommodation, and rent increases, skyrocket. Contributing to, as well as advancing, debates on rental market financialization, I present changes to student housing provision tied to financialization and explore the consequences for students' right to housing. I build my argument around qualitative research undertaken between 2019-2021, namely documentary analysis, focus groups, and key informant interviews. I explore how financialization is contested through engagement with the student housing campaign 'Shanowen Shakedown'. I present the political outcomes of this campaign and demonstrate that whilst it achieved greater housing rights for students, students continue to battle the uneven geographies of financialization. The paper argues student accommodation is implicated in wider transformations of Dublin's urban housing system and the ongoing financialization of the private rental sector. [ABSTRACT FROM AUTHOR]

This paper's main argument is that housing financialisation can be understood as a set of intertwined digital/material processes, and that resisting housing financialisation requires activism that recognises and capitalises on this dynamic. Drawing from Desiree Fields' (2017a) work on urban struggles with financialisation, this conceptual argument is unpacked through a case study of post-crash Dublin, an urban space reshaped by housing financialisation and struggles resisting it. Housing has been a key subject of contention in post-crash Dublin and activists' digital/material struggles illustrate how digital technologies and platforms can be and are appropriated to resist housing financialisation. The paper traces the intertwining of housing financialisation, resistance, and the digital in post-crash Dublin and argues that future research on platform real estate, urbanism, and automated landlord practices must take seriously the ambivalent opportunities, agency, and counter narratives that housing activists create through their digital/material practices. [ABSTRACT FROM AUTHOR]

There is an emergent field of writings on financialized landlords' undertaking of apartment renovations as an investment strategy and its effect on housing inequalities. Seldom do these studies contextualize these tendencies within countries' specific housing policy traditions. Therefore, through a qualitative case study in a neighbourhood in Sweden, this paper aims to uncover how private landlords undertake renovations as an investment strategy and its effect on tenants and, in turn, on the hybrid character of a universal housing system. It finds that renovations enable landlords to extract value from the built environment while tenants experience rising rents, a lack of information, poor property maintenance, and apprehension. Hence, I argue that renovations represent an investment strategy that serves to undermine the traditional social right to housing within a universal housing policy context. The paper thus furthers knowledge on how the situatedness of financialization tendencies entails their translation through and transformation of housing systems. [ABSTRACT FROM AUTHOR]

People should be walking towards the inside of the dwelling through an appropriate visual environment in transitional space; this environment is the staircase in the collective housing. The proper understanding of visual adaptation parameters in the staircase helps architects provide a suitable environment for inhabitants. This paper aims to specify design elements of the staircase in collective housing, to achieve a visual comfort in this transitional space. The work involved two approaches: field measurements and a visual comfort survey using a questionnaire; 144 questionnaires are collected, in four residential buildings with different staircases treatment in the city of Arris, Algeria, to examine the illuminance levels in different staircase positions along the path from outside the building to inside, in summer and winter where illuminance ratios were calculated and compared with CIBSE Code. The discomfort sensations ranged from "subtle" to "dramatic". The results show that a staircase with the percentage of opening of 88% indicated "strong" and "dramatic" visual shock in many points and as this staircase is open, it is exposed to light conditions and so it does not ensure the necessary transition. This leads to advising against the open staircase. In the case of a staircase treated with transoms of clear glass with the percentage of opening of 11%, these transoms direct the light to specific areas creating "strong" visual shock in many points of the stair landings and hence it leads to advise against that. The staircases treated with vertical bays throughout the façade presenting a percentage of opening between 19% and 22%, these treatments allow the penetration of daylight in a diffused way which ensures a balanced distribution of daylight inside the staircases. The existence of a solid overhang at the entrance; the façade treated with vertical bays, where the percentage of opening of the façade is about 19% and 22%, provided adequate transition leading to reasonable visual comfort. [ABSTRACT FROM AUTHOR]

Residential large urban developments are the dominant mode of housing development in many cities around the world. They introduce new technologies to the residential setting that reshape the dwelling experience. Using digital ethnography and in-depth interviews with residents of three residential large urban developments at the center of Israel, this paper portrays how the digital dimension is embedded in and reshapes the performance and experience of the housing environment. We argue the centrality of the digital dimension to the emergence of a distinctly different dwelling experience and the transformation of residential power relations in the city. [ABSTRACT FROM AUTHOR]

With the ageing of the population in Western countries, the prevalence of disability and mobility problems is increasing, highlighting the urgent need to improve accessibility in environments where people spend a significant amount of time, such as collective housing. This paper examines the accessibility of building entrances in collective housing in the Region of Murcia, south-eastern Spain, where 9.8% of the population is estimated to live with disabilities. Starting with a thorough review of national and regional accessibility regulations, this study applies a robust methodology by conducting fieldwork in 150 buildings to assess compliance and identify barriers. The methodology involved a systematic assessment of the accessibility of entrances, using criteria derived from the regulations, and a specific proposal of the accessibility solutions required for each case. The key findings show that the most effective way for improving the accessibility is a properly constructed ramp, with over 40% of buildings requiring the installation or improvement of ramps, either as a stand-alone solution or in combination with other adaptations. In 54% of cases, a multi-faceted approach was required to meet accessibility standards. It was also noted that older buildings typically require higher adaptation costs. Based on these findings, the study provides specific recommendations, such as the construction of ramps and other critical interventions, to improve the accessibility of buildings. These recommendations have the potential to guide public policy and drive improvements in urban planning to make residential areas more accessible. [ABSTRACT FROM AUTHOR]

In recent years, the need for affordable sustainable housing has increased. At the same time, there has been a gradual rising interest in compact living. With the mounting impacts of climate change, a new way of thinking is needed to develop more resilient and climate responsive ways of living that are compact, affordable, and climate-conscious. In response to this need, the idea of a 'Z-Free Home' was born. The 'Z-Free Home' is a tiny mobile house equipped with essential passive and eco-cycle systems that achieves nine zero targets. The main design and construction concept is based on circular design and a return to nature life cycle principles. In this paper, the architectural design concept, building energy modelling, and simulation for the Z-Free Home design proposal is discussed. This paper describes the concept design and design development phases together with building modelling and simulation. A focus was made on the use of virtual reality in design development assessment as a new method for evaluating passive and eco-cycle systems. The results show that it's possible to achieve nine different zero goals while the analysis illustrates the challenges in achieving them. The paper also described the next steps planned for the proof of concept, i.e., the 1:1 house model. The project is ongoing, and it aims at a full-scale physical prototype as a proof of concept for the zero targets. The 'Z-Free Home' is designed for the cold Swedish climate but could be more widely applicable in other mild climates as well as hot climates. [ABSTRACT FROM AUTHOR]

The security and privacy of smart home systems, particularly from a home user's perspective, have been a very active research area in recent years. However, via a meta-review of 52 review papers covering related topics (published between 2000 and 2021), this article shows a lack of a more recent literature review on user perspectives of smart home security and privacy since the 2010s. This identified gap motivated us to conduct a systematic literature review (SLR) covering 126 relevant research papers published from 2010 to 2021. Our SLR led to the discovery of a number of important areas where further research is needed; these include holisticmethods that consider a more diverse and heterogeneous range of home devices, interactions between multiple home users, complicated data flowbetween multiple home devices and home users, some less studied demographic factors, and advanced conceptual frameworks. Based on these findings, we recommended key future research directions, e.g., research for a better understanding of security and privacy aspects in different multi-device and multi-user contexts, and a more comprehensive ontology on the security and privacy of the smart home covering varying types of home devices and behaviors of different types of home users. [ABSTRACT FROM AUTHOR]

The housing industry faces challenges in product data management, resulting in negative effects on productivity, efficiency, and quality. The purpose of the study presented in this paper is to elaborate on requirements and functions of a support system to mitigate challenges with product data management in the wooden single-family house industry. As a support system, a pilot product lifecycle management (PLM) system was developed with functions to fulfill the requirements. The support system was installed and tested in a realworld setting, a wooden single-family house company, Company T. The paper contributes with the insights that a PLM system for industrialized house building can be developed, fulfilling the requirements in this specific industry. The functions developed were perceived to have value and could, for Company T, mitigate their challenges with product data management. The support system facilitate integration between the pilot PLM system, the building information modeling tool and the enterprise resource planning system at Company T. Based on the study carried out, the paper concludes that a PLM system is feasible, and that it might be a way to mitigate challenges with product data management in the wooden single-family house industry. [ABSTRACT FROM AUTHOR]

Assessing building energy consumption is of paramount significance in sustainability and energy efficiency (EE) studies. The development of an accurate EE prediction model is pivotal for optimizing energy resources and facilitating effective building planning. Traditional physical modeling approaches are encumbered by high complexity and protracted modeling cycles. In this paper, we introduce a novel evolutionary dendritic neural regression (EDNR) model tailored to forecasting residential building EE. Acknowledging the vast landscape and complexity of the EDNR weight space, coupled with the inherent susceptibility of traditional optimization algorithms to local optima, we propose a complex network-guided strategy-based differential evolution algorithm for training the EDNR model. This strategy adeptly strikes a balance between exploration and exploitation during the search process, significantly enhancing the predictive and generalization capacities of EDNR. To our knowledge, this study represents the inaugural application of dendritic neural regression in real-world prediction scenarios. Extensive experimental findings demonstrate the efficacy of EDNR in accurately predicting building EE with commendable performance. Furthermore, the results of two nonparametric statistical tests affirm the validity and stability of EDNR. Consequently, our proposed methodology exhibits high potential and competitiveness in machine learning applications within the energy domain. [ABSTRACT FROM AUTHOR]

Energy consumption plays an important role in contemporary economies. Its significance extends beyond utilitarian value, impacting economic robustness, environmental protection, and residents' well-being. The escalating global energy requisites necessitate efficient energy utilization and a shift towards renewable sources to address climate change and strengthen energy independence. Developing accurate predictive models to forecast long-term energy costs and savings remains a complex problem. This paper aims to provide a methodology to identify the influence of building energy performance on real estate market efficiency, focusing on property maintenance costs. Real estate plays a crucial role in human life, serving both as a fundamental need and as a vehicle for achieving personal aspirations and secure financial investments, particularly during times of economic and social instability. Through interdisciplinary methodological architecture, this study addresses three key issues: the impact of rising energy costs on market efficiency, the responsiveness of the real estate market to energy price fluctuations, and the significance of property maintenance costs on market value. The research approach includes creating and applying AI algorithms capable of evaluating extensive datasets pertaining to real estate features. Utilizing machine learning methods, the algorithm determines the importance of energy efficiency measures as well as various other inherent and external attributes of properties. The suggested methodology provides a novel approach to improve the effectiveness of market efficiency analysis. [ABSTRACT FROM AUTHOR]

Natural disasters devastate communities by damaging built infrastructure systems that support residential habitation, forcing people to evacuate from their homes, find alternative housing, and eventually rehabitate. Disaster mitigation projects can reduce damage to built infrastructure and community recovery time. Most mitigation projects are analyzed using monetary measures, thereby not fully accounting for benefits due to other factors, such as residential habitation, which are difficult to quantify and model. A recent US Army Corps of Engineers policy requires the inclusion of nonmonetary impacts in mitigation project analyses. However, rigorous modeling and quantification methods of nonmonetary impacts are needed. This paper describes such a modeling approach and the Disaster Habitation Model (DHM) for rigorously modeling and quantifying the habitation impacts of disaster mitigation projects for project analysis and selection. The DHM combines the impacts of critical internal infrastructure systems in a community to simulate habitation over a community's disaster experience. The approach and model are illustrated using the Halls Bayou watershed in Houston, Texas. Results estimate the habitation benefits of a proposed mitigation program and thereby provide a basis for including other social effects of projects in mitigation project analyses. The approach and method are found to be capable of realistically portraying disaster habitation behavior and are useful in quantifying improvements due to mitigation efforts. Application across different disaster types, mitigation efforts, limitations, and future development opportunities are discussed. [ABSTRACT FROM AUTHOR]

The rise in outdoor temperatures and heatwaves highlights the limitations of buildings in adapting to warming conditions, even in temperate climates. This paper analyses the indoor overheating of residential dwellings in Pamplona (a city in northern Spain, with a Cfb climate) using an urban-scale diagnostic methodology and presents different envelopes' retrofitting scenarios as a strategy to reduce it. The results come from energy simulations conducted during an extremely warm summer in 2022, considering the microclimate effects. The residential typologies most vulnerable to overheating are those with only one orientation, built before the EPBD 2002, and located on top floors. These dwellings show a 23.7% mean of indoor overheating hours (IOH), representing approximately 870 h above the EN 16798-1:2019 adaptive threshold from May to September. Renovating building envelopes to meet current energy standards reduces the IOH by an average of 8.6% and up to 15.35% in the most vulnerable typologies. In the retrofitting scenario with green roof systems, indoor temperatures are up to 0.5 °C lower than when roofs are renovated with traditional systems. This study assists policy-makers in preventing the risk of overheating within cities and encourages them to promote nature-based solutions in order to adapt urban residential buildings and cities to warming conditions. [ABSTRACT FROM AUTHOR]

Purpose: This study explores the potential of computational design processes in creating contextually responsive envelopes for high-rise residential buildings in the Middle East. This includes considering both physical constraints and social preferences, with a focus on balancing sunlight exposure, privacy and views. Design/methodology/approach: A two-phase simulation study analyzed various exterior envelope systems in Baghdad high-rise buildings. The first phase examined two commonly used exterior envelopes – fully glazed and window-based – to assess sunlight exposure, privacy and views. In the second phase, a multi-objective optimization process was applied to derive contextually optimized design solutions addressing the challenges identified in the first phase. Findings: The study reveals that contextually optimized design solutions significantly improved direct sunlight exposure and privacy while maintaining satisfactory views. Although fully glazed exterior envelopes provided better-uninterrupted views, the optimized solutions offered more balanced performance across all factors, demonstrating the potential of computational design processes in creating contextually responsive building envelopes. Originality/value: This paper emphasizes the importance of considering both physical and social contexts in the development of algorithms for architecture in the Middle East. This paper supports a progressive interpretation of traditional building references and demonstrates how computational design processes can create contextually responsive building envelopes that satisfy social needs and provide better-performing buildings for inhabitants. [ABSTRACT FROM AUTHOR]

The paper covers the results of development of alkali activated materials stable in the acid environment. Such materials can be used as main materials for reconstruction of the residential and industrial buildings, influenced by the acid pollution or exploitation conditions. It was shown possibility to obtain alkali activated cement able to be use in normal hardening conditions, meeting the requirements for normal cements (compressive strength up to 60 MPa, initial setting time over 45 minutes, coefficient of acid resistance over 0.8). Such results provide possibilities to develop acid resistant repairing mixes for reconstruction and various applications. [ABSTRACT FROM AUTHOR]

The criteria on green public procurement of the European Union establish that the economic budgets of building projects must be complemented by their derived environmental and social costs. These criteria are currently being adapted to the requirements related to the circular economy, such as the use of methods to evaluate buildings environmentally. However, most methods available in the European and Spanish markets require prior training, which makes their use difficult. This paper presents an evaluation method, CEACE, for housing construction based on the determination of their footprints (ecological, carbon, and water footprints), also called the footprint family, to which the economic and social evaluation is added, as is the quantification of the construction and demolition waste generated. This method is validated with the assessment of fifteen residential buildings in Andalusia and creates an indicator that will allow technicians, companies, and administrations to evaluate projects in accordance with the criteria of green public procurement. The method is sensitive to changes in the type of building, foundation solution, and underground construction. [ABSTRACT FROM AUTHOR]

This paper presents a systematic analysis of energy savings and cost benefits associated with several options for integrating energy efficiency and renewable energy technologies. The primary goal of this study is to assess the cost-effectiveness of achieving optimal net-zero energy (NZE) designs for residential buildings in Australia. Specifically, the analysis combines a series of sensitivity analyses and multi-objective optimizations to account for a wide range of design strategies for detached homes in four cities representing different Australian climates. The results indicate that not only are NZE designs technically feasible for all the considered Australian cities, but they are also highly cost-effective. This cost-effectiveness is attributed to the lower installation costs of rooftop PV systems as well as the beneficial interactive effects of proven energy efficiency strategies. Indeed, it is found that the deployment costs of rooftop PV systems can be recovered in less than 4 years. Moreover, the addition of thermal insulation in walls and ceilings can reduce both HVAC capacities and annual energy end-use by up to 59%. Based on an optimization-based design, NZE homes in Australia can have lower construction costs and, ultimately, lower life cycle costs than dwellings built to meet current energy efficiency standards based primarily on stringent building envelope thermal performance. [ABSTRACT FROM AUTHOR]