The Drivers and Performance of Environmental Practices in the Chinese Construction Industry

Impact of 3D Printing on the Overall Project Success of Residential Construction Projects Using Structural Equation Modelling

After a decade of research and development, 3D printing is now an established technique in the construction sector, complete with its own set of accepted standards. The use of 3D printing in construction might potentially improve the outcome of the project as a whole. However, traditional strategies are often used in the residential construction industry in Malaysia, which causes serious public safety and health issues along with a negative impact on the environment. In the context of project management, overall project success (OPS) has five dimensions, such as cost, time, quality, safety, and environment. Understanding the role of 3D printing in relation to OPS dimensions in Malaysian residential construction projects would allow construction professionals to adopt 3D printing more easily. The aim of the study was to find the impact of 3D construction printing on OPS while considering the implications for all five dimensions. Fifteen professionals were interviewed to first evaluate and summarise the impact factors of 3D printing using the current literature. Then, a pilot survey was conducted, and the results were checked using exploratory factor analysis (EFA). The feasibility of 3D printing in the building sector was investigated by surveying industry experts. Partial least squares structural equation modelling was used to investigate and validate the fundamental structure and linkages between 3D printing and OPS (PLS-SEM). A strong correlation was found between 3D printing in residential projects and OPS. Highly positive implications are indicated by the environmental and safety dimensions of OPS. Malaysian decision-makers may look to the outcomes of introducing 3D printing into the residential construction industry as a modern method for increasing environmental sustainability, public health and safety, reducing cost and time, and increasing the quality of construction work. With this study's findings in hand, construction engineering management in Malaysia's residential building sector might benefit from a deeper understanding of how 3D printing is used for improving environmental compliance, public health and safety, and project scope.

Megaproject Environmentally Responsible Behavior in China: A Test of the Theory of Planned Behavior

Construction megaprojects play a significant role in today's infrastructure provision in terms of sustainable development, and their increasing proliferation worldwide means the environmentally responsible behavior (ERB) of those involved are becoming of vital importance. This study investigates how ERB can be best supported in megaprojects by first identifying the motivational factors that are involved based on the theory of planned behavior (TPB), followed by a survey of 188 managers involved in China megaprojects to test the TPB model using Partial Least Squares Structural Equation Modeling (PLS-SEM). The results strongly support the TPB model's predictive ability, with subjective norms being the strongest predictors, followed by attitudes and perceived behavioral control. These findings provide support for decision makers in helping to cultivate and improve the level of megaproject ERB in China and many other such countries that are similarly involved.

Core Elements Underlying Supply Chain Management in the Construction Industry: A Systematic Literature Review

The relevance of supply chain management (SCM) is being increasingly recognized in the construction industry. However, its implementation has been limited and is still challenging for researchers and practitioners. An adequate and systematic understanding of context-specific core concepts and practices are considered fundamental to foster its implementation. This paper aims to provide a holistic look into the existing research on elements underlying SCM in the construction industry. It adopts a systematic literature review method to examine almost two decades of publications and uses a comprehensive SCM framework to synthesize the findings. The results revealed a set of 19 core elements clustered in five subject areas (i.e., ‘strategic management’, ‘logistics’, ‘relationships’, ‘best practices’ and ‘organizational behavior’) that have a prominent role in construction SCM. Every core element was analyzed in detail and the results were discussed in the context of other evidence. This study produced the first comprehensive picture of the current state of knowledge, providing relevant contributions to enhance the understanding and implementation of SCM within the construction industry.

Management and environmental sustainability – guidelines for architectural and engineering design firms

Purpose

The objective of this paper is to draw up management guidelines on environmental sustainability for architectural and engineering design firms.

Design/methodology/approach

The paper is derived from a research experience between 2010 and 2018. That experience comes from three source sets: Management Development Program for Design Firms from the Research Line of Management Design, Department of Civil Construction Engineering, University of São Paulo in Brazil; papers including a doctoral thesis; and literature review. Revisiting and investigating processes were conducted by research questions, resulting in lessons learned, management difficulties and guidelines.

Findings

The guidelines were drawn up from a strategic sphere, understanding internal and external factors to the firm, diagnosis of the firm's management and sustainability, a building sustainability plan, implications of the plan for management processes, plan monitoring and control and plan evaluation.

Research limitations/implications

The studies were mostly conducted in Brazil, and one of them in the USA. Other studies could be carried out in other countries comparing findings or implementing the guidelines.

Practical implications

The findings will provide feedback to Management Development Program for Design Firms (PDGEP) in the action research method. Moreover, the knowledge about firm's capabilities can advance understanding of architectural and engineering (AE) design firm management as support for sustainability, performance and building information modeling (BIM).

Originality/value

Architectural and engineering design firms are hardly discussed; design is treated in the building project context, giving prominence to technical solutions, not to management ones.

A Structural Model for the Antecedents of Sustainable Project Management in Pakistan

Sustainable development is the core agenda item of the 21st century to be addressed simultaneously by societies, businesses, and academia. Likewise, sustainability research in the project context is fragmented and still at a nascent stage with less attention directed towards the key antecedents particularly in developing countries. Using institutional theory, this paper analyzes the role of normative and mimetic isomorphic pressures as external enablers for integrating sustainability in project processes. Additionally, it aims to empirically validate a structural model for predictors of sustainable project management (SPM). Data were collected from 146 large construction firms in Pakistan which were then analyzed using the partial least square structural equation modeling (PLS-SEM) technique. The results show that mimetic isomorphic pressures assert more influence than normative pressures in predicting the sustainability performance of construction projects. The inferred implications suggest that large construction firms will tend to improve their sustainable performance under isomorphic pressure from professional bodies and from those competitors who are early adopters of sustainable project practices. This paper contributes to the literature by explaining the role of non-coercive isomorphism as an important enabler of SPM in developing countries. The model presented will enrich our current understanding of SPM by studying its juxtaposition with institutional theory and sustainable development research.