Purpose
– The construction industry mostly adopts teams consisting of a collection of diverse professionals in each of its product delivery projects, where normally the construction project manager (CPM) becomes the leader of such a project team. The purpose of this paper is to identify the leadership roles of the CPM across the team development process.
Design/methodology/approach
– This was approached through a multiple case study research method carried out using three construction projects in Sri Lanka; two projects on traditional procurement method and another on design and build procurement method. Semi-structured interviews were conducted with the respective project managers and with other three distinct team members of each project.
Findings
– Based on the findings, leadership roles of the CPM across the team development process were revealed with the situational factors that affect these leadership roles in each stage of the team development process.
Originality/value
– Even though project leadership is discussed by pervious researchers, concrete evidence has not been provided to show how it should change at different stages of a project. This research addresses this gap and would guide CPMs to change their leadership role appropriately to suit the needs of each team development stage.
Purpose
Based on the systematic literature review, this paper aims to propose a framework of Construction 4.0 (C4.0) scenarios, identifying Industry 4.0 (I4.0) enabling technologies and their applications in the construction industry. The paper reviews C4.0 trends and potential areas for development.
Design/methodology/approach
In this research, a systematic literature review (SLR) methodology has been applied, including bibliographic coupling analysis (BCA), co-citation network analysis of keywords, the content analysis with the visualisation of similarities (VOSviewer) software and aggregative thematic analysis (ATA). In total, 170 articles from the top 22 top construction journals in the Scopus database between 2013 and 2021 were analysed.
Findings
Six C4.0 scenarios of applications were identified. Out of nine I4.0 technology domains, Industrial Internet of Things (IIoT), Cloud Computing, Big Data and Analytics had the most references in C4.0 research, while applications of augmented/virtual reality, vertical and horizontal integration and autonomous robotics yet provide ample avenues for the future applied research. The C4.0 application scenarios include efficient energy usage, prefabricated construction, sustainability, safety and environmental management, indoor occupant comfort and efficient asset utilisation.
Originality/value
This research contributes to the body of knowledge by offering a framework of C4.0 scenarios revealing the status quo of research published in the top construction journals into I4.0 technology applications in the sector. The framework evaluates current C4.0 research trends and gaps in relation to nine I4.0 technology domains as compared with more advanced industry sectors and informs academic community, practitioners and strategic policymakers with interest in C4.0 trends.
Purpose
Building information modelling (BIM) has had a considerable impact on the socio-technical aspects of construction organisations. Culture has been considered an essential element in BIM practice. Hence, this paper aims to explore existing research relates to culture in the BIM context.
Design/methodology/approach
A systematic literature review (SLR) was conducted based on the PRISMA guidelines using 104 articles published between 2011 and 2020 and directed with a descriptive and content analysis.
Findings
The SLR results give evidence that culture in the BIM context is still an under-researched topic. Culture has been considered as both a dependent and independent factor in the BIM domain. Organisational BIM culture is a collection of fundamental beliefs established in a BIM using organisation and passed to new employees with the use of BIM. BIM using organisations are have either weak or strong BIM cultures. Proper analysis and understanding of the BIM culture of different organisations are necessary to realise the strategies of transformation from a weak BIM culture to a strong BIM culture.
Originality/value
To the best of the author's knowledge, this is the first SLR in BIM research that investigates the role of culture in the BIM setting. This study contributed to the existing body of knowledge by proposing a conceptual framework to understand and change a weak BIM culture of an organisation to a strong, matured BIM culture. This SLR serves as a future research basis in BIM-triggered culture.
Purpose
Cultural differences cause conflicts amongst construction project participants, deterring the success of projects. Understanding such different cultural manifestations could help the removal of the misunderstandings amongst sub-cultural groups and removal of formal irrationalities deterring the progress of construction projects. The purpose of this paper is to explore the nature of project cultures in the public sector construction projects.
Design/methodology/approach
An exploratory case study was selected as the research strategy to achieve the research aim. Three public sector building construction projects were used as case studies. Nine semi-structured interviews and observation of two progress review meetings per case were used for data collection.
Findings
As per the research findings, contractors believed that construction project culture emerged and transferred through continuous interactions and socialisations with time. Consultants believed that culture was emerged focusing on clearly defined project objectives. In addition, all members assumed that project members at high authority levels were contributing more for the emergence and transfer of cultural aspects. Levels of culture and power existed within the public sector project culture as clients with the highest power, consultants the next and contractors with the least power. Public sector project culture was not leader centred. Shared behavioural norms were not much popular in project culture. Highly differentiated behavioural norms, demonstrating clear professional sub-cultures for the client, contractor and consultant, were available.
Originality/value
The research findings are helpful to construction project managers to enhance the level of motivation, productivity, commitment, continuous interactions and socialisations of project participants and to avoid any negative outcomes in behaviours.
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