Smart and Sustainable Built Environment最新文献

{"title":"Implementing enterprise resource planning for lean waste minimisation: challenges and proposed strategies","authors":"W.A. Rasanjali, A. Mendis, Blsh Perera, V. Disaratna","doi":"10.1108/sasbe-04-2022-0068","DOIUrl":"https://doi.org/10.1108/sasbe-04-2022-0068","url":null,"abstract":"PurposeIn a conventional sense, information technology has frequently been considered a source of Lean waste management. However, as the corporate world evolves, new models that provide a competitive edge by merging technical breakthroughs with the Lean paradigm must be developed. Enterprise resource planning (ERP), which is such technological advancement, is found to be highly influential for Lean implementation. However, there is a dearth of literature on the adaptability of ERP to minimise Lean waste in the construction industry. This paper, therefore, aims to investigate the possibility of applying ERP to minimise Lean waste in the construction industry.Design/methodology/approachThe study used a qualitative approach, consisting of fifteen (15) expert interviews and code-based content analysis was used to analyse the empirical data.FindingsThe findings revealed the challenges faced when applying ERP with the Lean concept and the strategies that would help overcome the challenges. Most of the challenges could be overcome through training and awareness programmes and proper team management. The study also found that ERP could be applied with Lean to eliminate waste generation in the construction industry.Originality/valueThis paper contributes to the theory by providing an evaluation of the possibility of adopting ERP to eliminate Lean waste in the construction industry. The study will contribute to new knowledge related to strategies for proper use of ERP for Lean waste minimisation, which will be useful for future researchers in the area.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44719646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"State-of-the-art analysis of the integration of augmented reality with construction technologies to improve construction safety","authors":"Hesam Khorrami Shad, Kenneth Tak Wing Yiu, R. Lovreglio, Z. Feng","doi":"10.1108/sasbe-07-2022-0151","DOIUrl":"https://doi.org/10.1108/sasbe-07-2022-0151","url":null,"abstract":"PurposeThis paper aims to explore augmented reality (AR) applications in construction safety academic literature and propose possible improvements for future scholarly works. The paper explicitly focuses on AR integration with Construction 4.0 technologies as an effective solution to safety concerns in the construction industry.Design/methodology/approachThis study applied a systematic review approach. In total, 387 potentially relevant articles from databases were identified. Once filtering criteria were applied, 29 eligible papers where selected. The inclusion criteria were being directly associated with construction safety focused on an AR application and AR interactions associated with the Construction 4.0 technologies.FindingsThis study investigated the structure of AR applications in construction safety. To this end, the authors studied the safety purposes of AR applications in construction safety: pre-event (intelligent operation, training, safety inspection and hazard alerting), during-event (pinpointing hazard) and post-event (safety estimation) applications. Then, the integration of AR with Construction 4.0 technologies was elaborated. The systematic review also revealed that the AR integration has contributed to developing several technical aspects of AR technology: display, tracking and human–computer interaction. The study results indicate that AR integration with construction is effective in mitigating safety concerns; however, further research studies are required to support this statement.Originality/valueThis study contributes to exploring applications and integrations of AR into construction safety in order to facilitate the leverage of this technology. This review can help encourage practitioners and researchers to conduct further academic investigations into AR application in construction safety.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45416075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of smart village strategies and challenges","authors":"S. Renukappa, S. Suresh, W. Abdalla, Nish Shetty, Nagaraju Yabbati, Rahul B. Hiremath","doi":"10.1108/sasbe-03-2022-0060","DOIUrl":"https://doi.org/10.1108/sasbe-03-2022-0060","url":null,"abstract":"PurposeRural communities around the world are searching for solutions to upkeep, restore and improve local services that are deteriorating. They are exploring the potential of a digital transition along with the opportunities and threats created by new patterns of mobility and closer links with urban areas. The expansion of information and communication technologies (ICT)-enhanced applications enables rural communities to improve their quality of life. The concept of smart village is primarily about how rural communities make the best use of both ICT and social innovation by responding to the ongoing and emerging challenges. Therefore, the aim of this paper is to investigate strategies for adoption of smart villages along with the challenges faced.Design/methodology/approachA quantitative research methodology was adopted in this research. A web-based questionnaire survey was conducted to collect data. In total, 110 fully completed and useable questionnaires were received. Statistical analyses were undertaken using the Statistical Package for Social Sciences (SPSS).FindingsThe results indicate that lack of budget, lack of clear strategies for development of sustainable “smart villages”, lack of collaboration between stakeholders and lack of knowledge related to “smart villages” are the most debated challenges for implementing smart village agenda. Whereas smart energy, smart healthcare, smart transport, smart education and smart water are the top five most important smart village strategies.Research limitations/implicationsDespite the novel insights provided by this study, it has some limitations. Given that the research reported in this paper is based on literature review and small-scale survey, results presented are only tentative and not generalisable. The findings of this paper are limited to the UK context only. Although generalisability outside of this context may be limited, the authors infer that the results are relevant to other comparable developed countries.Originality/valueResearch on smart village development is rare. This paper presents a theoretical basis on the concept of smart villages. It adds to the rich insight that goes into the understanding and awareness of the current smart village strategies along with the key challenges organisations encounter when implementing smart village initiatives. This research has implications towards informing professionals and policymakers on key lessons learnt during the implementation of smart village strategies. Also, this paper contributes to the academic debate on smart village development and provides useful recommendations to both policymakers and practitioners.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47701396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development and evaluation of cloud-based virtual reality for design evaluation: multicriteria comparative analysis","authors":"Daluch Sinoeurn, K. Panuwatwanich","doi":"10.1108/sasbe-05-2022-0091","DOIUrl":"https://doi.org/10.1108/sasbe-05-2022-0091","url":null,"abstract":"PurposeThe study aims to introduce a cloud-based virtual reality (VR) approach and investigate its applicability and performance in aiding the remote design evaluation process by assessing the clients' convenience perception toward cloud-based VR-aided design evaluation (Cloud-based VR Approach) compared to 3D model-aided design evaluation (3D Model Approach) and rendering images-aided design evaluation (Image Approach).Design/methodology/approachA multicriteria comparative study was conducted with 26 university students using the “analytic hierarchy process” technique to compare the three approaches applied to home finishing material selection tasks based on the five “service convenience” dimensions, consisting of access convenience, decision convenience, transaction convenience, benefit convenience and post-benefit convenience.FindingsThe results indicated that the “Cloud-based VR Approach” was perceived to be more convenient than the “3D Model Approach” and the “Image Approach” based on the aspects of “decision convenience”, “transaction convenience”, “benefit convenience” and “post-benefit convenience”. The only aspect that the Cloud-based VR Approach was comparatively less convenient than the 3D Model Approach and Image Approach for the user was “access convenience”. Overall, the findings showed that the developed Cloud-based VR Approach had more potential than the conventional approaches in aiding the design evaluation process under ongoing social distancing measures requiring designers and clients to work remotely.Originality/valueThe disastrous impacts of the COVID-19 pandemic on logistical systems have resulted in massive disruptions to the construction industry worldwide. Various construction activities have been halted and most meetings moved online. Design evaluation conducted between clients and designers is one of the important activities affected by such an impact. Thus, this study presents the Cloud-based VR Approach as an innovative means to maintain essential ongoing activities and meeting of the current design evaluation approach with respect to the social distancing measures.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48989886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing the role of respectable engagement in improving construction employee’s safety perception","authors":"Benjamin Baah, A. Acheampong, D. Osei-Asibey, A. Afful","doi":"10.1108/sasbe-04-2022-0073","DOIUrl":"https://doi.org/10.1108/sasbe-04-2022-0073","url":null,"abstract":"PurposeEmployee unsafe behaviours and failure to adhere to safety standards resulting from poor safety perception among employees contribute to the high rate of accidents in the construction industry. This study seeks to examine the role of respectable engagement in improving construction workers' safety perceptions in the Ghanaian Construction Industry.Design/methodology/approachThe study adopted a quantitative research method where survey questionnaires were administered to respondents. Sixty-six construction workers who were actively involved in ongoing construction projects in Kumasi and Greater Accra regions of Ghana were selected through stratified purposive sampling. The analytical tools utilised in the data analysis include a one-sample t-test, descriptive statistics and mean score ranking.FindingsThe study identified five key drivers and strategies of respectable engagement from pertinent literature. The findings confirmed that all these drivers and strategies play a key role in improving workers' safety perception. The study further revealed that improving employees' safety perception will enhance and sustain their awareness of the organisation's commitment to health and safety. Employees will therefore portray positive safety behaviour by adhering to the safety standards of their organisation.Practical implicationsThe findings of this study will contribute to construction site safety improvement by informing contractors, site supervisors and other stakeholders of their role and the need to improve their worker's safety perception.Originality/valueThis research is unique in that; it identifies the role of respectable engagement in improving construction workers' safety perception. This research creates awareness among management and site supervisors on the need to be present for their workers, affirm them, attend to their needs, understand and appreciate them, and communicate and listen to them.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48617912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of X-Salt characterization: a salt-based construction material using natural adhesives for additive manufacturing","authors":"Deena El-Mahdy, Hisham S. Gabr, Sherif Abdelmohsen","doi":"10.1108/sasbe-05-2022-0097","DOIUrl":"https://doi.org/10.1108/sasbe-05-2022-0097","url":null,"abstract":"PurposeDespite the dramatic increase in construction toward additive manufacturing, several challenges are faced using natural materials such as Earth and salt compared to the most market-useable materials in 3D printing as concrete which consumes high carbon emission.Design/methodology/approachCharacterization and mechanical tests were conducted on 19 samples for three natural binders in dry and wet tests to mimic the additive manufacturing process in order to reach an efficient extrudable and printable mixture that fits the 3D printer.FindingsUpon testing compressive strength against grain size, compaction, cohesion, shape, heat and water content, X-Salt was shown to record high compressive strength of 9.5 MPa. This is equivalent to old Karshif and fire bricks and surpasses both rammed Earth and new Karshif. Material flow analysis for X-Salt assessing energy usage showed that only 10% recycled waste was produced by the end of the life cycle compared to salt.Research limitations/implicationsFindings are expected to upscale the use of 3D salt printing in on-site and off-site architectural applications.Practical implicationsFindings contribute to attempts to resolve challenges related to vernacular architecture using 3D salt printing with sufficient stability.Social implicationsBenefits include recyclability and minimum environmental impact. Social aspects related to technology integration remain however for further research.Originality/valueThis paper expands the use of Karshif, a salt-based traditional building material in Egypt's desert by using X-Salt, a salt-base and natural adhesive, and investigating its printability by testing its mechanical properties to reach a cleaner and low-cost sustainable 3D printed mixture.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45924954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating the future of model-based construction in the UK","authors":"Tara Brooks, Ryan Zantinge, Faris Elghaish","doi":"10.1108/sasbe-07-2022-0138","DOIUrl":"https://doi.org/10.1108/sasbe-07-2022-0138","url":null,"abstract":"PurposeAlthough data rich building information models have been widely adopted in the Architecture Engineering and Construction (AEC) industry in the United Kingdom (UK), use of 2D drawings on site for construction is still the norm. The ability of 2-dimensional (2D) drawings to convey complex 3-dimensional information is limited and requires interpretation from operatives, and 2D drawings can be quickly superseded by model updates. Although constructing directly from a model has been adopted in the aerospace and automotive industries, its use in construction is in its infancy. This research therefore aims to investigate the potential for, and barriers to, model-based construction in the UK.Design/methodology/approachThis research uses a qualitative approach, thematically analysing 13 semi-structured interviews with UK-based construction professionals who have experience of paperless or model-based construction.FindingsAlthough model -based construction has been implemented to a limited extent on some civil engineering projects; research and investment in software, network capacity, legal and contractual issues, and cultural and human factors will need to be considered before model-based construction can be implemented more widely.Originality/valueThe research contributes to an understudied, emergent area of construction practice and outlines hurdles that need to be understood and overcome before more widespread adoption of model-based construction can take place.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45787872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Construction planning through 4D BIM-based virtual reality for light steel framing building projects","authors":"A. Rashidi, Wei Yong, Duncan W. Maxwell, Yihai Fang","doi":"10.1108/sasbe-06-2022-0127","DOIUrl":"https://doi.org/10.1108/sasbe-06-2022-0127","url":null,"abstract":"PurposeThe construction industry has actively attempted to tackle the low-productivity issues arising from inefficient construction planning. It is imperative to understand how construction practitioners perceive technology integration in construction planning in light of emerging technologies. This study intended to uncover unique experimental findings by integrating 4D-building information modelling (BIM) to virtual reality (VR) technology during construction planning among construction professionals at light steel framing (LSF) projects.Design/methodology/approachThe building industry participants were invited to provide inputs on two different construction planning methods: conventional and innovative methods. The conventional method involved the participants using traditional platforms such as 2D computer-aided design (CAD) and physical visualisation of paper-based construction drawings for the LSF assembly process with a Gantt Chart tool to complete construction planning-related tasks for the targeted project. Comparatively, participants are required to perform the same tasks using more innovative platforms like 4D-BIM in a VR environment.FindingsA Charrette Test Method was used to validate the findings, highlighting an improvement in usability (+10.3%), accuracy (+89.1%) and speed (+30%) using 4D BIM with VR compared to the conventional paper-based method. The findings are also validated by a paired t-test, which is supported by the rationality of the same findings. This study posits positive results for construction planning through the utilisation of modern practices and technologies. These findings are significant for the global construction industry facing low productivity issues, delays and certainty in terms of building delivery timelines due to poor construction planning.Originality/valueThis new blend of technologies—combining 4D BIM and VR in industrialised construction projects—potentially directs future initiatives to drive the efficiency of construction planning in the building lifecycle. The interactive BIM-based virtual environment would purposefully transform construction planning practices in order to deliver modern and more certain building construction methods with a focus on prefabrication processes.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46926441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Digitalisation for whom: the determinants of residents' use of the digital property address system in Accra, Ghana","authors":"L. Frimpong, Stephen Leonard Mensah, S. A. Okyere, Matthew Abunyewah, S. Diko, S. Enning, Joshua Mawutor Attigah","doi":"10.1108/sasbe-06-2022-0121","DOIUrl":"https://doi.org/10.1108/sasbe-06-2022-0121","url":null,"abstract":"PurposeThere is an emerging digital turn in urban management in Africa, undergirded by efforts to address the challenges of rapid urbanisation. To ensure that this digitalisation agenda contributes to smart and sustainable communities, there is a need to trace residents' use of emerging digital technologies and address any impediments to broader utilisation. To this end, this paper aims to examine the determinants of residents' use of Ghana's digital property address system (DPAS) in suburban communities in Accra.Design/methodology/approachDrawing on a detailed literature review of digital technologies and the factors that affect their use, this paper uses data from a cross-sectional survey of three suburban communities in Accra. A binary logistic regression model was then utilised to identify the significant factors that affect residents' use of the DPAS.FindingsThe findings showed that socioeconomic, housing, and psychosocial factors were the main determinants of residents' use of the DPAS. Specifically, house ownership, education and expected benefits had a positive relationship with residents' use of the DPAS. Findings highlight the need for urban policymakers to pay attention to systemic issues in Ghana's digital culture to ensure that digitalisation initiatives do not widen the digital divide and thus impede progress towards smart and sustainable urban development goals.Originality/valueThe growing scholarship on digitalisation in Africa has emphasised conditions, potentials and challenges in deploying digital technologies with little attention to the determinants of residents' use of these technologies. This paper contributes to filling this knowledge gap by bringing foundational issues critical to engendering equitable digitalisation agenda in Ghanaian cities and beyond.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48636068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design for manufacture and assembly (DfMA) in architectural design meetings: from a case study to knowledge-to-action framework","authors":"Vikrom Laovisutthichai, Weisheng Lu","doi":"10.1108/sasbe-07-2022-0136","DOIUrl":"https://doi.org/10.1108/sasbe-07-2022-0136","url":null,"abstract":"PurposeDesign for manufacture and assembly (DfMA) challenges architects in managing diverse knowledge across different professional domains. Little research, if any, has documented DfMA as a knowledge-intensive activity happening in real-life cases. This research aims to investigate DfMA knowledge acquisition, sharing and implementation in real-life practice and develop DfMA knowledge-to-action framework for architects.Design/methodology/approachIt does so by (1) conducting observations in design meetings, documentary analysis and interviews, (2) thematic analysis through knowledge management (KM) perspectives and (3) based on this profound understanding, enriching the prior understanding of design as a double diamond process.FindingsThrough the lens of KM, DfMA is not merely a double but multiple diamond process, involving the iteration of making absenting interdisciplinary knowledge available, deciphering tacit knowledge explicit and embedding the knowledge in a design that well considers various criteria, the downstream manufacturing, logistics and assembly in particular. To execute multi-faceted knowledge acquisitions and implementations in DfMA, architects should balance their roles as humble learners, team coordinators, creative leaders and democratic negotiators.Originality/valueThis research reveals the DfMA implementation process, activities and dilemmas from real-world design meetings. The DfMA knowledge-to-action framework developed in this study, along with practice examples and lessons learned, can facilitate architects to play new roles. Future research is recommended to fine-tune the framework by having other stakeholders’ perspectives, refining it with additional cases and developing assistive tools for designers based on the framework.","PeriodicalId":45779,"journal":{"name":"Smart and Sustainable Built Environment","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2022-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49087598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}