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Article
Publication date: 19 February 2024

Rubaya Rahat, Claudia Calle Müller and Mohamed ElZomor

Construction education rarely addressed the importance of disseminating knowledge on infrastructure equity, thus impeding progress toward creating equitable and sustainable…

Abstract

Purpose

Construction education rarely addressed the importance of disseminating knowledge on infrastructure equity, thus impeding progress toward creating equitable and sustainable developments. This study aims to investigate the existing sustainability courses under the American Council for Construction Education (ACCE) accredited construction management (CM) programs to examine the integration of infrastructure equity topics and assess improvement in CM students’ knowledge and awareness to address this issue through an intervention.

Design/methodology/approach

To achieve these objectives, this research reviewed the sustainability course descriptions of the ACCE-accredited undergraduate and graduate CM curricula. Furthermore, the study implemented a workshop within a CM sustainability course that taught the students about the key concepts of infrastructure equity as well as how to address this issue by leveraging the Envision infrastructure rating system.

Findings

The course review results showed that most sustainability courses lack topics such as infrastructure equity and social sustainability. Moreover, the analysis of pre- and postworkshop surveys indicated that guided training could improve the students’ understanding as well as boost their confidence to address and mitigate infrastructure inequity issues.

Originality/value

The findings of the study are valuable for increasing awareness of infrastructure equity and facilitating the future construction workforce with the required expertise to develop equitable infrastructure systems.

Details

International Journal of Sustainability in Higher Education, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1467-6370

Keywords

Article
Publication date: 11 December 2023

Muhammad Ashraf Fauzi, Khairul Firdaus Anuar, Nurhaizan Mohd Zainudin, Mohd Hanafiah Ahmad and Walton Wider

This study evaluates the knowledge structure of building information modeling (BIM) in green buildings. Buildings are one of the main contributors to carbon emissions, and…

Abstract

Purpose

This study evaluates the knowledge structure of building information modeling (BIM) in green buildings. Buildings are one of the main contributors to carbon emissions, and implementing BIM in green buildings is seen as an indispensable approach to mitigate environmental and climate change issues.

Design/methodology/approach

Through a bibliometric analysis, 297 publications retrieved from the Web of Science (WoS) were analyzed to explore their intellectual structure.

Findings

Bibliographic coupling analysis produced four clusters on current and emerging trends, while co-word analysis produced four clusters on future BIM and green building trends. Current and emerging trends revolve around BIM adoption in green and existing buildings, life cycle analysis (LCA) and sustainable rating tools. Future trends related to BIM and performance analysis and optimization, the BIM framework for green building design and construction, overcoming barriers and maximizing benefits in BIM adoption.

Research limitations/implications

The implications of this study are relevant to all BIM and green building stakeholders, including developers, engineers, architects, occupants, tenants and the whole community.

Originality/value

This study examines the crucial integration of BIM and green building within the more extensive construction and building field scope.

Details

International Journal of Building Pathology and Adaptation, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2398-4708

Keywords

Article
Publication date: 16 March 2022

Ann Francis and Albert Thomas

System dynamics has several applications in the built environment, and few studies indicate that it has potential in evaluating sustainability. Sustainability in the built…

Abstract

Purpose

System dynamics has several applications in the built environment, and few studies indicate that it has potential in evaluating sustainability. Sustainability in the built environment involves numerous entities and multiple trade-offs. Hence, a Multi-Criteria Decision-Making (MCDM) method is ideal for promoting sustainability-based decision-making in the built environment. Therefore, this study integrates system dynamics with an MCDM method to enable the sustainability assessment by capturing the time-induced dynamic changes affecting long time sustainability performance of buildings.

Design/methodology/approach

Conventional sustainability assessment tools in the built environment lack a comprehensive evaluation that balances the needs of the society, economy and environment. This study develops a system dynamics-based framework to enable sustainability-conscious decision-making and policy analysis in the built environment.

Findings

Various material, technology and water-related policies specific to the buildings are investigated for a case study building. It is found that the effect of penetration of renewable energy technology to the tune of 80% and above in the energy mix is a much superior policy in sustainability improvement in comparison to material and water-related policies. The study also demonstrates the effect of weights assigned for the different indicators on sustainability-based decisions.

Originality/value

The study provides a methodological framework for a sustainability-based decision support system for the built environment that enables dynamic performance evaluation by coupling system dynamics with the MCDM. This coupling further strengthens system dynamics as a decision-making and policy analysis for sustainability evaluation in the built environment.

Details

Smart and Sustainable Built Environment, vol. 12 no. 3
Type: Research Article
ISSN: 2046-6099

Keywords

Article
Publication date: 11 August 2023

Razib Chandra Chanda, Ali Vafaei-Zadeh, Haniruzila Hanifah and Ramayah Thurasamy

The urgency to address climate change and its devastating consequences has never been more pressing. As societies become increasingly aware of the detrimental impact of…

Abstract

Purpose

The urgency to address climate change and its devastating consequences has never been more pressing. As societies become increasingly aware of the detrimental impact of traditional housing on the planet, there is a growing demand for eco-friendly housing solutions that prioritize energy efficiency, resource conservation and reduced carbon emissions. Therefore, this study aims to investigate the factors that influence customers’ priority toward eco-friendly house purchasing intention.

Design/methodology/approach

This study collected 386 data using a quantitative research strategy and purposive sampling method. This study uses a hybrid analysis technique using partial least squares structural equation modeling (PLS-SEM) and fuzzy-set qualitative comparative analysis (fsQCA) approaches to identify the influencing factors.

Findings

The PLS-SEM analysis found that attitude toward the eco-friendly house, subjective norms, performance expectancy, environmental knowledge and environmental sensitivity have a positive influence on eco-friendly house purchasing intention. However, perceived behavioral control and willingness to pay were found to have insignificant effect on customers’ intention to purchase eco-friendly houses. The fsQCA results further revealed complex causal relationships between the influencing factors.

Practical implications

This research will not only contribute to academic knowledge but also provide practical guidance to real estate developers, policymakers and individuals looking to make environmentally responsible choices. By understanding the factors that influence consumers’ intentions to purchase eco-friendly houses, we can pave the way for a more sustainable and resilient future.

Originality/value

This study has used a hybrid analysis technique, combining PLS-SEM and fsQCA, to enhance the predictive accuracy of eco-friendly house purchase intentions among individuals residing in densely populated and highly polluted developing countries, such as Bangladesh.

Details

International Journal of Housing Markets and Analysis, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1753-8270

Keywords

Article
Publication date: 13 June 2023

Rubaya Rahat, Piyush Pradhananga and Mohamed ElZomor

With the increasing demand for sustainable developments, higher education should focus on teaching both sustainable buildings and infrastructure systems. This study aims to…

Abstract

Purpose

With the increasing demand for sustainable developments, higher education should focus on teaching both sustainable buildings and infrastructure systems. This study aims to investigate the existing sustainable infrastructure (SI) teaching efforts in sustainability courses; identify best practices to integrate SI throughout bachelor’s and master’s programs under the construction management (CM) curricula; and propose guidelines for students to obtain Envision sustainability professional (ENV SP) credential during sustainability education.

Design/methodology/approach

This study conducted keywords search within the sustainability course descriptions under the American Council for Construction Education accredited CM curricula to locate SI topics. Additionally, this research collected inputs from the Envision Academic Committee members to develop a matrix representing the best practices for integrating SI in higher education and provided a guide with a step-by-step procedure to obtain ENV SP credentials.

Findings

This study identified a gap regarding the availability of SI education and offered best practices on how CM curricula might nurture such knowledge. Phase I highlighted that only two CM programs taught infrastructure sustainability, and three programs offered sustainability credentialing processes under a bachelor’s degree. Phase II developed a framework that offered a variety of pedagogical approaches and outlined the process for obtaining the ENV SP certificate for CM students in the freshman, sophomore, junior and senior years.

Originality/value

The findings of this study can facilitate CM education to create awareness among the future workforce and encourage them to establish skills pertaining to the economic, social and environmental implications while designing SI.

Details

International Journal of Sustainability in Higher Education, vol. 24 no. 8
Type: Research Article
ISSN: 1467-6370

Keywords

Article
Publication date: 9 May 2022

Sonali Abeysinghe, Chandula Jithmi De Zoysa, Chandana Siriwardana, Chaminda Bandara and Ranjith Dissanayake

The purpose of the study is to mainstream the disaster risk reduction (DRR) and disaster resilience measures into the GreenSL® building rating system in Sri Lanka to demonstrate a…

Abstract

Purpose

The purpose of the study is to mainstream the disaster risk reduction (DRR) and disaster resilience measures into the GreenSL® building rating system in Sri Lanka to demonstrate a more holistic approach in achieving sustainability with resilience.

Design/methodology/approach

First, a comprehensive literature review was carried out on green building practices and rating tools, natural hazards and DRR and global and local frameworks. Next, criteria were developed incorporating the disaster resilience aspects through eight expert committee meetings and included the rating tool in three levels. Finally, 11 green-certified buildings from the Green Building Council of Sri Lanka were reevaluated using the new disaster resilient GREENSL® rating system for built environment as a validation for the new tool and to analyze the new certification levels.

Findings

All the green-certified buildings in hazard-prone areas dropped their certification by one level while the buildings in nonhazard-prone areas remained in the certification after being evaluated by the new DRR-incorporated rating system, which recommends the use of new tool for the buildings in hazard-prone areas. But due to the rapid changes in climate and the unpredictable trends of natural hazards, the use of new DRR incorporated GREENSL® rating system for built environment for the certification of buildings is highly endorsed.

Originality/value

This is the first research study based on the GREENSL rating system. And it is the first effort to incorporate DRR aspects to any rating tool in Sri Lanka. The projects that were evaluated for the validation of the new tool are the actual projects which obtained green building certification. Also, it is apparent that this study has gone some way towards enhancing the understanding of blending the sustainability and resilience in rating systems for built environment.

Details

Smart and Sustainable Built Environment, vol. 12 no. 4
Type: Research Article
ISSN: 2046-6099

Keywords

Abstract

Details

Responsible Investment Around the World: Finance after the Great Reset
Type: Book
ISBN: 978-1-80382-851-0

Book part
Publication date: 17 November 2023

Simon Ofori Ametepey, Clinton Ohis Aigbavboa and Wellington Didibhuku Thwala

BE2ST-In-Highways is a framework for assessing the social impact of reusing materials in pavement building, using the Pavement Life-Cycle Assessment Tool for Environmental and…

Abstract

BE2ST-In-Highways is a framework for assessing the social impact of reusing materials in pavement building, using the Pavement Life-Cycle Assessment Tool for Environmental and Economic Impacts (PaLATE) and life-cycle cost analysis (LCCA). ENVISION is a two-stage assessment method with four levels of certification: bronze award, silver award, gold award, and platinum award. Stantec published the Green Guide for Roads in 2008 as a marketing tool to highlight its commitment to sustainable development (SD), and the certification policy was created using the Leadership in Energy and Environmental Design (LEED) certification policy. As part of their first-year requirements, Stantec and a team of Worcester Polytechnic Institute students created another ‘Green Guide for Roads’ in 2009 to integrate previously missing components of the certification guidelines. GreenPave was developed by the Ontario Ministry of Transportation as an SD certification framework based on the Greenroads and GreenLITES SD certification frameworks. Specifications are classified into three types: repair activities, new development projects, and credit for evident and clear criteria. The Greenroads SD certification process reintroduces SD ideas into highway building by awarding points to projects that effectively integrate SD objectives. I-LAST is a tool developed by the Illinois Department of Transportation, American Consulting Engineers Council (ACEC), and Illinois Road and Transportation Builders Association (IRTBA) to analyse SD principles in road infrastructure building. INVEST (Infrastructure Voluntary Assessment Sustainability Tool) is designed to be simple to use and includes four stages of a project. Scorecards for pavement, basic rural, basic urban, extended rural, extended urban, and custom are included. CEEQUAL (Sustainability Assessment and Awards for Civil Engineering, Infrastructure, Landscaping, and the Public Realm) was established to improve infrastructure sustainability and award projects to organizations that address environmental concerns in a productive and effective manner. It is managed by CEEQUAL Ltd. and is based on three SD principles: environment, economics, and labelling the social component of SD with access. Customized scorecards may be used when a project does not fit into one of the pre-defined scorecards. The framework was initially created for the United Kingdom (UK) but has now been revised to be worldwide relevant and includes two categories of projects: domestic (UK and Ireland) projects and foreign initiatives. It also offers six project awards. This chapter reviewed frameworks, models, and guidelines for sustainable infrastructure projects, emphasizing the Be2st-In-Highway rating system, ENVISION certification policies, green guide for road rating systems, greenlights certification system or policy, Greenpaves rating system, Greenroads rating system, I-LAST certification tools, invest rating tools, CEEQUAL certification system, and stars rating tools.

Details

Sustainable Road Infrastructure Project Implementation in Developing Countries: An Integrated Model
Type: Book
ISBN: 978-1-83753-811-9

Keywords

Article
Publication date: 4 July 2022

Genell Wells Ebbini and Adel Al-Assaf

The researchers analyzed factors affecting the adoption of the Leadership in Energy and Environmental Design (LEED) green-building certification system in Jordan, including…

Abstract

Purpose

The researchers analyzed factors affecting the adoption of the Leadership in Energy and Environmental Design (LEED) green-building certification system in Jordan, including financial performance of certified projects along with broader barriers that may impact developers’ interest in LEED.

Design/methodology/approach

The authors first reviewed online data for all LEED registered and certified projects in Jordan, recruited LEED-certified project stakeholders, collected documents related to LEED projects and conducted LEED category credit summaries, financial cost-benefit analyses and spot-checking reported values in local markets. The authors then visited projects sites and interviewed various project stakeholders to understand better stakeholders' decision-making processes concerning LEED and relevant factors (financial, branding, cultural, political, etc.).

Findings

Obtaining LEED certification in Jordan was financially feasible as evinced in both the quantitative analysis and interviews. However, the authors found that there was very limited interest in LEED among Jordanian developers. Barriers included widespread cynicism toward green building concepts as well as a lack of local expertise in installing and maintaining green technologies. To overcome these barriers, the authors recommend that green building initiatives place a greater emphasis on education and public-promotion activities.

Research limitations/implications

The research data were limited to projects that had successfully achieved LEED certification. Broader qualitative research conducted across the Jordanian building community could provide additional insights, but such an investigation is beyond the scope of the current study.

Originality/value

The complexity of adapting a Western green building standard (LEED) to a non-Western context is discussed in detail. The findings suggest that understanding regional development challenges, local markets and cultural differences is vital for successfully implementing green building certification systems.

Details

Archnet-IJAR: International Journal of Architectural Research, vol. 17 no. 4
Type: Research Article
ISSN: 2631-6862

Keywords

Article
Publication date: 21 June 2022

Nurul Asra Abd Rahman, Syahrul Nizam Kamaruzzaman, Farid Wajdi Akashah and Alyaa Anati Amran

The purpose of this study is to assess the level of energy efficiency (EE) practices and worshippers’ comfort experience towards energy consumption of a selected energy…

Abstract

Purpose

The purpose of this study is to assess the level of energy efficiency (EE) practices and worshippers’ comfort experience towards energy consumption of a selected energy retrofitted mosque. This study identifies whether the work was done on ad hoc or planned basis and to gauge the success level of the retrofit work.

Design/methodology/approach

Mixed method was used in this study. A selected mosques with a capacity of more than 1,000 worshippers under the Class A of classification places of assembly with operating hour ranging from 45 to 65 h and the penarafan hijau jabatan kerja raya (pHJKR) rating tool as a benchmarking for EE assessment is used. A total of 45 respondents were involved in this study to obtain their perception on comfort experience in mosque. Meanwhile, energy audit and walk-through surveys were conducted to obtain data on energy consumption. To identify whether the work was done on ad hoc or planned basis and to gauge the success level of the retrofit work, pHJKR rating tool and efficiency standard MS1525:2019 are used for benchmarking in keeping with sustainability guidelines.

Findings

The results of this study indicated that the EE score achieved by the mosque is good while there are still rooms for improvement to increase the higher score to the pHJKR’s EE benchmarking tool.

Research limitations/implications

EE is one of the most important agenda under sustainable development initiatives. Part of the initial government strategy is to encourage the use public buildings in demonstrating initiatives for sustainable development to justify high capital resources investment. Mosque buildings have huge potential for this purpose because as religious public buildings for the majority Muslim community, their operations are fully funded from public funds. Selection of mosques is also driven by its unique intermittent energy consumption pattern, while early mosques adopted natural ventilation, modern mosques are often designed with mechanical ventilation (air conditioning).

Practical implications

An encouragement on government initiative towards sustainable development can be escalating by producing exemplary building for intermittent use pattern categories by mosque as a model.

Social implications

Sustainable development especially in EE becomes normal practices and energy and impact towards environment possibly be saved.

Originality/value

Sustainable development especially in EE becomes normal practices and energy and impact towards environment possibly be saved. This research is based on supportive national agenda by assessing EE measure for development of energy management in intermittent use buildings (mosque).

Details

Facilities , vol. 41 no. 11/12
Type: Research Article
ISSN: 0263-2772

Keywords

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