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hybrids; landscapes; markets; model validation; models; residential areas; residential housing; rivers; spatial variation; China
Abstract:
... The vertical dimension of the residential apartment market has been largely overlooked in spatial hedonic studies. To adequately quantify the environmental impacts brought by various urban natural elements on apartment prices using spatial hedonic models, the selection of an appropriate weights matrix, which could adequately approximate complex spatial relationship amongst apartment units in high- ...
buildings; cadasters; governance; information technology; issues and policy; models; property rights; residential housing; spatial data
Abstract:
... With the widespread use of three-dimensional (3D) geographic information technologies, studies for 3D digital representation of property units in cadasters have increased in recent years. In Turkey, a project named 3D City Models and Cadasters was initiated by the General Directorate of Land Registries and Cadasters in 2018. With this project, which is planned to last four years, it aims to create ...
cadasters; case studies; computer software; cost effectiveness; data collection; land management; lidar; orthophotography; research and development; residential housing; urban areas; Trinidad and Tobago
Abstract:
... Much of 3D cadastre research and development targets high valued urban land, including condominiums, apartment buildings, and office complexes. The value of the land and the economic activity generated from transactions in this urban space potentially support the cost and time spent on establishing and maintaining a 3D cadastre. Methods for data acquisition and for construction and maintenance of ...
... The aim of this study was to investigate S. aureus carriage among children with sickle cell disease (SCD), including the prevalence, risk factors, and antibiotic resistance. The study was cross-sectional, and involved 120 children with SCD recruited at the Princess Marie Louise Children’s Hospital (PML) in Accra and 100 apparently healthy children from environs of the hospital. Nasal ...
buildings; carbon; cold; computer software; concrete; cross laminated timber; emissions; energy conservation; energy efficiency; life cycle assessment; residential housing; China
Abstract:
... This paper aims to investigate the energy saving and carbon reduction performance of cross-laminated timber residential buildings in the severe cold region of China through a computational simulation approach. The authors selected Harbin as the simulation environment, designed reference residential buildings with different storeys which were constructed using reinforced concrete (RC) and cross-lam ...
... This research focuses on a comparison of 20 external wall systems that are conventionally used in Spanish residential buildings, from a perspective based on the product and construction process stages of the life cycle assessment. The primary objective is to provide data that allow knowing the environmental behavior of walls built with materials and practices conventionally. This type of analysis ...
buildings; climate; data collection; energy efficiency; households; models; prediction; regression analysis; residential housing
Abstract:
... Energetic retrofitting of residential buildings is poised to play an important role in the achievement of ambitious global climate targets. A prerequisite for purposeful policy-making and private investments is the accurate prediction of energy consumption. Building energy models are mostly based on engineering methods quantifying theoretical energy consumption. However, a performance gap between ...
Carlos E. Galván-Tejada; F. E. López-Monteagudo; O. Alonso-González; Jorge I. Galván-Tejada; José M. Celaya-Padilla; Hamurabi Gamboa-Rosales; Rafael Magallanes-Quintanar; Laura A. Zanella-Calzada
... The indoor location of individuals is a key contextual variable for commercial and assisted location-based services and applications. Commercial centers and medical buildings (e.g., hospitals) require location information of their users/patients to offer the services that are needed at the correct moment. Several approaches have been proposed to tackle this problem. In this paper, we present the d ...
databases; energy; energy conservation; finite element analysis; heat; models; prediction; renewable energy sources; residential housing
Abstract:
... It is important for an architect or a construction manager to easily and accurately estimate the heating and cooling demand of a residential building with a different envelope design in the early design phase. To achieve this objective, this study aimed to develop a nine-node-based Lagrangian finite element model for estimating the heating and cooling demand of a residential building with a differ ...
aesthetics; carbon; emissions; energy efficiency; environmental performance; households; life cycle assessment; residential housing; China
Abstract:
... Design improvement is critical for achieving a low-cost and high energy-efficient building with low carbon emissions. Thus, designers need to consider many factors (such as energy, economic and environmental performance) in the early design stage. This paper presents a multi-objective analysis for better building design and compares the EDH-based design improvements (introduced by the author in a ...
algorithms; buildings; climatic factors; economic impact; energy efficiency; financial economics; geophysics; research planning; residential housing
Abstract:
... Most European buildings built before 1980s were constructed without any design concern for energy efficiency and environmental sustainability. In addition to this issue, over the last decades, the essential need of safer buildings has progressively attracted the interest of scientific community and government institutions. However, the strong interaction between energy and structural aspects in bu ...
databases; issues and policy; land values; models; population dynamics; probability; residential housing; South Korea
Abstract:
... Previous studies on housing vacancy mostly focused on variables representing regional characteristics while overlooking the characteristics of individual houses. This is due to the limitations of available data. Using the house-level Housing Vacancy Database, this study aims to identify the spatial clustering pattern of vacant houses by examining single-family houses in Daegu, South Korea, and ana ...
buildings; databases; drinking water; model validation; residential housing; suburban areas; urban areas; water harvesting
Abstract:
... The practice of rainwater harvesting (RWH) is spreading rapidly in urban areas. This article studies the impact of a possible generalization of this practice for municipalities by proposing a new method to quantify the potential for potable water savings (PPWS) by using rainwater harvesting at the urban level. The proposed method is based on the adaptation of an already validated model assessing t ...
European Union; buildings; energy; experts; information sources; models; residential housing; Portugal
Abstract:
... The Energy Performance of Buildings Directive (EPBD) recast imposed on all Member States to establish representative reference buildings as an important step in drawing up a methodology for calculating cost-optimal levels of minimum energy performance requirements for buildings and building elements. In this paper, the concept of “reference buildings” and the methodologies used to characterize it ...
European Union; case studies; construction industry; decision making; environmental impact; environmental indicators; prediction; qualitative analysis; quantitative analysis; residential housing
Abstract:
... Despite the sectoral initiatives, the construction industry faces difficulties in incorporating effective environmental impact control systems in construction sites. Most of the instruments have been adopting a qualitative approach to environmental issues, with few cases of a quantitative approach. This article introduces a quantitative method for predicting environmental aspects and impacts durin ...
buildings; energy conservation; energy use and consumption; heat; household equipment; questionnaires; residential housing; simulation models; China
Abstract:
... Energy consumed the in urban sector accounts for a large proportion of total world delivered energy consumption. Residential building energy consumption is an important part of urban energy consumption. However, there are few studies focused on this issue and that have simulated the energy consumption of residential buildings using questionnaire data. In this research, an eQUEST study was conducte ...
attitudes and opinions; buildings; case studies; cooling; economic performance; electricity generation; energy conservation; feasibility studies; fuel cells; heat; operating costs; organic wastes; residential housing; waste treatment; China
Abstract:
... The building sector consumes a great deal of energy and generates organic waste, and thus has been a cause of considerable environmental concern. One distributed-energy technique, solid oxide fuel cell (SOFC)-based biogas-from-waste generation, has shown promise for waste treatment as well as energy saving in buildings. This study proposes a high-efficiency cooling, heating and electricity-generat ...
data collection; databases; disasters; exposure models; prototypes; residential housing; risk management; space and time
Abstract:
... With an ever-increasing volume and complexity of data collected from a variety of sources, the efficient management of geospatial information becomes a key topic in disaster risk management. For example, the representation of assets exposed to natural disasters is subjected to changes throughout the different phases of risk management reaching from pre-disaster mitigation to the response after an ...
buildings; certification; design for environment; energy efficiency; greenhouse gas emissions; guidelines; information management; management systems; research methods; residential housing; South Korea
Abstract:
... With an increase in the number of Green Standard for Energy and Environmental Design (G-SEED)-certified apartments in South Korea, people are receiving incentives from the government to purchase them. Since 2013, many benefits for G-SEED-certified buildings have been offered, such as tax reductions and deregulation of building codes/guidelines. As beneficial incentives are granted to G-SEED-certif ...
building construction; carbon dioxide; concrete; construction industry; construction materials; equipment; fuels; greenhouse gas emissions; residential housing; system boundary; transportation
Abstract:
... Recent research in the construction industry has focused on the reduction of CO2 emission using quantitative assessment of building life. However, most of this research has focused on the operational stage of a building’s life cycle. Few comprehensive studies of CO2 emissions during building construction have been performed. The purpose of this study is to analyze the CO ...