scholarly journals GREEN BUILDING RATING SYSTEM (GBRS) AS A TOOL TO IMPOROVE BUILDING SUSTAINABILITY PERFORMANCE IN THE BUILT ENVIRONMENT OF NIGERIA

2021 ◽  
Vol 4 (2) ◽  
Keyword(s):  
Built Environment ◽  
Green Building ◽  
Rating System ◽  
Sustainability Performance

scholarly journals A Methodological Framework for Sustainable Office Building Renovation Using Green Building Rating Systems and Cost-Benefit Analysis

2020 ◽  
Vol 12 (15) ◽  
pp. 6156
Author(s):  
Nataša Šuman ◽  
Mojca Marinič ◽  
Milan Kuhta
Keyword(s):  
Decision Making ◽  
Sustainable Development ◽  
Cost Benefit Analysis ◽  
Early Stage ◽  
Cost Benefit ◽  
Green Building ◽  
Office Buildings ◽  
Office Building ◽  
Rating System ◽  
Benefit Analysis

Sustainable development is a priority for the future of our society. Sustainable development is of particular importance to the Architecture, Engineering, and Construction (AEC) industry, both for new buildings and for the renovation of existing buildings. Great potential for sustainable development lies in the renovation of existing office buildings. This paper introduces a new framework for identifying the best set of renovation strategies for existing office buildings. The framework applies selected green building rating system criteria and cost-effective sustainable renovation solutions based on cost-benefit analysis (CBA), and thus provides a novelty in decision-making support for the sustainable renovation of office buildings at an early-stage. The framework covers all necessary steps and activities including data collection, determination of the required level of renovation, selection of the green building rating system, identification of impact categories and criteria, and final evaluation and decision-making using CBA. The framework can be used in conjunction with different systems and according to different regional characteristics. The applicability of the addressing procedure is shown through a case study of a comprehensive renovation of an office building in the city of Maribor.

scholarly journals Influence of Insulating Materials on Green Building Rating System Results

Energies ◽  
2016 ◽  
Vol 9 (9) ◽  
pp. 712 ◽  
Author(s):  
Fabio Bisegna ◽  
Benedetta Mattoni ◽  
Paola Gori ◽  
Francesco Asdrubali ◽  
Claudia Guattari ◽  
...  
Keyword(s):  
Green Building ◽  
Rating System ◽  
Insulating Materials

An empirical survey of the perceived benefits of executing BIM and sustainability practices in the built environment

2019 ◽  
Vol 19 (3) ◽  
pp. 321-342 ◽  
Author(s):  
Timothy Oluwatosin Olawumi ◽  
Daniel W.M. Chan
Keyword(s):  
Built Environment ◽  
Construction Projects ◽  
Green Building ◽  
Information Modeling ◽  
Content Type ◽  
Empirical Survey ◽  
Building Information ◽  
New Construction ◽  
Sustainability Practices ◽  
Diverse Groups

Purpose The increasing urbanization of the built environment has bolstered the need to promote green Building Information Modeling (BIM) initiative in new construction projects and the rehabilitation of old premises. This study aims to explore and examine the key benefits of the implementation of BIM and sustainability practices in the built environment. Design/methodology/approach The study gathered the worldwide perceptions of 220 survey participants from 21 countries which were analyzed using descriptive and inferential analytical methods. The identified individual benefits of green BIM were further categorized into their underlying clusters using factor analysis. Findings The key benefits are related to enhancing project efficiency and productivity, ensuring real-time sustainable design and multi-design alternatives, facilitating the selection of sustainable materials and components, together with reducing material wastage and project’s environmental impact, among others. The study analyzed and compared the perceptions of the diverse groups of the respondents as well. Practical implications Effective blueprints and insightful recommendations for enhancing the various stakeholders’ capacities to implement green BIM in their construction projects were put forward to achieve the aim of sustainable smart urbanization. Originality/value The study identified salient benefits of the adoption of BIM and sustainability practices. The proper integration of these concepts and the execution of the recommended useful strategies by construction stakeholders, policymakers and local authorities will enable the built environment to reap the gains of its implementation.

The role of facilities management in green retrofit of existing buildings in the United Arab Emirates

2020 ◽  
Vol 18 (1) ◽  
pp. 36-52 ◽  
Author(s):  
Mahmoud Mawed ◽  
Vinay Tilani ◽  
Karima Hamani
Keyword(s):  
Built Environment ◽  
United Arab Emirates ◽  
Green Building ◽  
Current Status ◽  
Facilities Management ◽  
Existing Buildings ◽  
Actual Case ◽  
Content Type

Purpose Green retrofitting is acknowledged as an essential strategy toward achieving long-term sustainability in the built environment. To implement this strategy successfully, the role of facility managers cannot be ignored. The purpose of this paper is to investigate present practices that are used in managing the existing facilities, to highlight the elements that govern the process of green retrofitting, and discuss the efforts and contribution of facility managers in enhancing the environmental performance of the existing facilities stock in the United Arab Emirates (UAE). Design/methodology/approach This study suggests that an adequate level of awareness of the benefits of green retrofit amongst owners and decision-makers is mostly dependent on facilities management (FM) professionals, who must establish effective communication channel with senior management. FM professionals in the UAE are well equipped and competent in greening existing buildings and can simultaneously lead a building to the path of achieving green building certification. Findings To examine the role of FM in a green retrofit and its current status in the UAE built environment, a two-step qualitative method was adopted. The study started by conducting semi-structured interviews with FM professionals and then assessing the insights obtained from the interviews against an actual case study of a LEED Existing Building certified facility. Research limitations/implications Interviews were limited to FM professionals in the private sector and the results from one case study should be considered cautiously. Originality/value This paper emphasizes the primordial role of FM professionals in promoting green retrofit in the UAE.

scholarly journals Dynamic relationship between embodied and operational impacts of buildings

2019 ◽  
Vol 16 (2) ◽  
pp. 70-81 ◽  
Author(s):  
Saheed O. Ajayi ◽  
Lukumon O. Oyedele ◽  
Jamiu A. Dauda
Keyword(s):  
Built Environment ◽  
Environmental Impacts ◽  
Environmental Sustainability ◽  
Significant Proportion ◽  
Mineral Resources ◽  
Green Building ◽  
Assessment Method ◽  
Assessment System ◽  
Content Type ◽  
Dynamic Relationship

Purpose Buildings and their construction activities consume a significant proportion of mineral resources excavated from nature and contribute a large percentage of CO2 in the atmosphere. As a way of improving the sustainability of building construction and operation, various sustainable design appraisal standards have been developed across nations. Albeit criticism of the appraisal standards, evidence shows that increasing sustainability of the built environment has been engendered by such appraisal tools as Building Research Establishment Environmental Assessment Method (BREEAM), Code for Sustainable Homes (CfSH), Leadership in Energy and Environmental Design and Comprehensive Assessment System for Built Environment Efficacy, among others. The purpose of this paper is to evaluate the effectiveness of the appraisal standards in engendering whole lifecycle environmental sustainability of the built environment. Design/methodology/approach In order to evaluate the adequacy of sustainability scores assigned to various lifecycle stages of buildings in the appraisal standards, four case studies of a block of classroom were modelled. Using Revit as a modelling platform, stage by stage lifecycle environmental impacts of the building were simulated through Green Building Studio and ATHENA Impact estimator. The resulting environmental impacts were then compared against the assessment score associated with each stage of building lifecycle in BREAAM and CfSH. Findings Results show that albeit the consensus that the appraisal standards engender sustainability practices in the AEC industry, total scores assigned to impacts at each stage of building lifecycle is disproportionate to the simulated whole-life environmental impacts associated with the stages in some instances. Originality/value As the study reveals both strengths and weaknesses in the existing sustainability appraisal standards, measures through which they can be tailored to resource efficiency and lifecycle environmental sustainability of the built environment are suggested.

Investigating systematic review for multi-disciplinary research in the built environment

2018 ◽  
Vol 8 (1) ◽  
pp. 78-90
Author(s):  
Subhadarsini Parida ◽  
Kerry Brown
Keyword(s):  
Systematic Review ◽  
Built Environment ◽  
Review Paper ◽  
Health Management ◽  
Green Building ◽  
Well Being ◽  
Evidence Base ◽  
Content Type ◽  
Powerful Means ◽  
The Impact

Purpose The purpose of this paper is to examine the extent to which a systematic review approach is transferable from medicine to multi-disciplinary studies in the built environment research. Design/methodology/approach Primarily a review paper, it focuses on specific steps in the systematic review to clarify and elaborate the elements for adapting an evidence base in the built environment studies particular to the impact of green building on employees’ health, well-being and productivity. Findings While research represents a potentially powerful means of reducing the gap between research and practice by applying tried and tested methods, the methodological rigour is debatable when a traditional systematic review approach is applied in the built environment studies involving multi-disciplinary research. Research limitations/implications The foundational contribution of this paper lies in providing methodological guidance and an alternative framework to advance the longstanding efforts in the built environment to bridge the practitioner and academic divide. Originality/value A systematic review approach in the built environment is rare. The method is unique in multi-disciplinary studies especially in green building studies. This paper adopts the systematic review protocols in this cross-disciplinary study involving health, management and built environment expertise.

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