Safety and Health in the Building Lifecycle

A special issue of Buildings (ISSN 2075-5309). This special issue belongs to the section "Construction Management, and Computers & Digitization".

Deadline for manuscript submissions: 30 June 2026 | Viewed by 40384

Special Issue Editors


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Guest Editor
Escuela Técnica Superior de Edificación, Polytechnic University of Madrid, 6 Juan de Herrera Street, 28040 Madrid, Spain
Interests: new materials and construction systems; gypsums composites; circular economy in gypsums; mechanical behavior; lightweight gypsums; indoor environmental quality of buildings
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Guest Editor
Building Technology and Environment Research Group, School of Building Construction, Polytechnic University of Madrid, 28040 Madrid, Spain
Interests: construction; sustainable materials; regenerative sustainability; indoor environment; thermal comfort
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

This Special Issue focuses on measures and techniques to ensure safety and promote health throughout the entire lifecycle of buildings in order to achieve regenerative and responsible urban development. Prioritizing safety and health measures from the initial design phase to construction, occupancy, and eventual dismantling of the building not only protects the well-being of occupants but also enhances the resilience and longevity of structures.

Integrating safety features and health-conscious design elements during the planning and design stages lays the groundwork for a safe and conducive built environment. Therefore, this Special Issue aims to contribute by analyzing new regenerative materials and good practices or strategies used in the design stage, such as new building products, access to natural light, ventilation systems, emergency exits, and ergonomic designs to promote occupant well-being.

In addition, throughout the construction of buildings, it is imperative to adhere to rigorous safety protocols and regulations to prevent accidents and ensure the welfare of workers. Therefore, onsite strategies to ensure building safety and health are also welcome, such as employing appropriate safety equipment, implementing risk management strategies, and conducting regular inspections, which are essential practices to mitigate potential hazards. Moreover, it is increasingly important to consider aspects such as psychosocial risks that may arise for workers involved in the building execution process or the use of digital tools, stemming from Artificial Intelligence, to improve processes while guaranteeing worker safety.

Also, strategies for health and safety once buildings are occupied are also considered in this Special Issue, providing new knowledge on preserving safety standards and promoting a healthy indoor environment through regular inspections, maintenance of building systems, and addressing any possible safety concerns and contributing to the overall well-being of occupants.

Finally, as buildings reach the end of their lifecycle, proper demolition and dismantling practices must ensure the safe removal of hazardous materials and the responsible disposal or reuse of building components. By incorporating safety and health considerations at every stage, we can create buildings that not only endure but also prioritize the safety and well-being of the individuals and communities they serve.

Finally, scientific research works dealing with health and safety measures during any stage of the building lifecycle are welcome. The proposed research works must be supported by empirical data or scientific methodologies. Authors should clearly identify the gap of knowledge and novelty of their work as well as highlight the main relevance of the research outcomes.

Prof. Dr. Mercedes del Río Merino
Dr. Paola Villoria-Sáez
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Buildings is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • safety
  • health
  • lifecycle
  • regenerative sustainability

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Published Papers (5 papers)

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Research

21 pages, 1157 KB  
Article
Personality–Cognition Pathways to Safety Behavior: Mediating Effects of Risk Cognition Across Groups
by Jingnan Sun, Fangrong Chang, Zilong Zhou and Siu-Shing Man
Buildings 2026, 16(2), 386; https://doi.org/10.3390/buildings16020386 - 16 Jan 2026
Viewed by 544
Abstract
Personality traits are well-established predictors of safety behavior in construction, yet the cognitive mechanisms through which these traits influence such behavior remain poorly understood. In particular, hazard recognition and risk perception are underexamined cognitive mediators that elucidate how personality traits shape safety behavior. [...] Read more.
Personality traits are well-established predictors of safety behavior in construction, yet the cognitive mechanisms through which these traits influence such behavior remain poorly understood. In particular, hazard recognition and risk perception are underexamined cognitive mediators that elucidate how personality traits shape safety behavior. Moreover, the mediating effects of these cognitive processes are likely to vary across individuals, reflecting heterogeneity in background characteristics. Neglecting these mediating processes and their differentiated effects not only limits theoretical understanding of the pathways linking personality traits to safety behavior but also undermines the effectiveness of safety interventions. To address this gap, this study develops a framework incorporating cognitive mediators to examine how personality traits influence safety behavior (safety compliance and participation). The hypothesized cognitive-mediation pathways were tested using structural equation modeling based on offline questionnaire data collected from 213 site managers and workers. The findings reveal distinct cognitive pathways through which personality traits shape safety behavior. Extraversion and openness indirectly reduced safety compliance and safety participation by weakening hazard recognition and risk perception, either independently or sequentially. In contrast, agreeableness and conscientiousness enhanced safety behavior by strengthening these same cognitive processes. Higher education levels positively moderated certain mediating effects, whereas extensive work experience exerted mixed influences on specific pathways, facilitating some and inhibiting others depending on context. These findings deepen understanding of the internal mechanisms through which personality traits influence safety behavior via risk cognition. By identifying differentiated pathways across groups, this study further refines the theoretical framework explaining construction workers’ safety behavior. In addition, the theoretical insights generated by this study offer proactive and effective directions for safety practice, including improving person–job fit, designing targeted risk cognition training, and implementing stratified safety management strategies. Full article
(This article belongs to the Special Issue Safety and Health in the Building Lifecycle)
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24 pages, 601 KB  
Article
The Influence of Personality Traits on Safety Behavior in Construction: The Role of Psychological–Cognitive Mediators
by Jingnan Sun, Fangrong Chang and Zilong Zhou
Buildings 2025, 15(24), 4507; https://doi.org/10.3390/buildings15244507 - 12 Dec 2025
Viewed by 1042
Abstract
Past research has predominantly focused on personality traits and psychological–cognitive factors as isolated predictors of safety behavior, while their interactive effects in shaping safety behavior remain underexplored. The gap constrains mechanistic understanding of safety behavior and limits the effectiveness of individualized interventions. Therefore, [...] Read more.
Past research has predominantly focused on personality traits and psychological–cognitive factors as isolated predictors of safety behavior, while their interactive effects in shaping safety behavior remain underexplored. The gap constrains mechanistic understanding of safety behavior and limits the effectiveness of individualized interventions. Therefore, this study developed a theoretical framework linking personality traits, psychological–cognitive mediators (safety awareness, safety attitude, safety motivation, subjective norm, and perceived behavioral control) and safety behavior (safety compliance and safety participation). Quantitative data were collected from 431 frontline construction workers and managers using paper-based questionnaires. Structural equation modeling was used to test direct and indirect relationships among variables. The results reveal differentiated psychological–cognitive pathways through which personality traits shape safety behavior. Extraversion suppressed safety compliance through all psychological–cognitive factors except perceived behavioral control, and diminished safety participation via safety attitude and safety motivation. Agreeableness enhanced safety compliance through all psychological–cognitive factors except perceived behavioral control, whereas conscientiousness promoted safety compliance through all mediators. Agreeableness and conscientiousness strengthened safety participation via all mediators except safety awareness. Openness facilitated safety compliance through safety awareness but simultaneously inhibited it through other psychological–cognitive factors, and reduced safety participation via all mediators except safety awareness. Neuroticism undermined safety compliance via safety attitude, safety motivation, and subjective norm, and suppressed safety participation through safety attitude and safety motivation. These findings underscore the critical mediating role of psychological–cognitive factors in personality–safety behavior linkages and offer implications for individualized safety management. Recommended strategies include integrating personality and psychological–cognitive assessments to optimize work allocation and team collaboration, employing immersive and contextualized training to stabilize safety behavior, and developing an artificial intelligence–enabled safety management framework centered on psychological–cognitive regulation. Full article
(This article belongs to the Special Issue Safety and Health in the Building Lifecycle)
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25 pages, 2123 KB  
Article
A Multi-Dimensional Construction Safety Risk Optimization Model
by Serkan Aydinli, Özge Alboga, Mustafa Oral and Ercan Erdiş
Buildings 2025, 15(6), 985; https://doi.org/10.3390/buildings15060985 - 20 Mar 2025
Cited by 2 | Viewed by 2106
Abstract
Occupational accidents in the construction sector are a significant concern for government agencies and enterprises globally. A detailed assessment of the potential consequences of accidents is essential for supervisory teams. This study presents a novel multidimensional safety assessment optimization model that assesses the [...] Read more.
Occupational accidents in the construction sector are a significant concern for government agencies and enterprises globally. A detailed assessment of the potential consequences of accidents is essential for supervisory teams. This study presents a novel multidimensional safety assessment optimization model that assesses the cost–benefit relationship of safety measures, considering their impact on workers, company reputation, project cost, project duration, society, and the environment. First, safety risks and measures for primary work items in a typical building construction were determined. The experts subsequently assessed these risks based on precautions. Then, an optimization model was designed using a genetic algorithm and implemented for the risk assessment of a building construction project to identify the optimal measures for reducing risk scores and precautionary costs. Despite the total risk score achieved using the developed approach increased by 17.86% compared to the traditional risk assessment technique, the precautionary measures cost was reduced by 43.60%. Comparing the proposed model with the traditional risk assessment approach, it is observed that the model provides near-optimal risk scores and precautionary costs. The study offers significant implications for both practice and theory by examining risks from multiple perspectives and providing flexibility to users. Full article
(This article belongs to the Special Issue Safety and Health in the Building Lifecycle)
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25 pages, 2717 KB  
Article
Mechanistic Analysis of the Evolution of Trust Level Between Owner and PMC Contractor Based on Dynamic Bayesian Network
by Hongyan Li, Abdul Bari and Aobo Yue
Buildings 2024, 14(11), 3373; https://doi.org/10.3390/buildings14113373 - 24 Oct 2024
Cited by 3 | Viewed by 27604
Abstract
The Project Management Contracting (PMC) project espouses a non-confrontational cooperation model. This paper employs a dynamic Bayesian network approach, grounded in social exchange theory, to construct a dynamic model of the evolution of trust levels between owners and PMC contractors. The findings of [...] Read more.
The Project Management Contracting (PMC) project espouses a non-confrontational cooperation model. This paper employs a dynamic Bayesian network approach, grounded in social exchange theory, to construct a dynamic model of the evolution of trust levels between owners and PMC contractors. The findings of the study suggest that the trust level between the owner and the PMC contractor is primarily influenced by the extent of calculative and relational trust. Furthermore, the reciprocal behaviours and contractual flexibility emerge as the key drivers of both calculative and relational trust. Furthermore, reciprocal behaviours exert a more pronounced influence on the advancement of relational trust, whereas contract flexibility exerts a more pronounced influence on the advancement of calculative trust. Additionally, the level of calculative trust is higher at the outset of project implementation, with the generation of calculative trust subsequently leading to the generation of relational trust in the middle and later stages. In the middle and later stages of the project, the importance of relational trust increases, reaching a point where it surpasses that of calculative trust. Furthermore, the decline of relational trust has a greater negative impact on the overall trust level than calculative trust. The results of the research can provide theoretical guidance for the construction body to solve the problem of a low level of trust in the process of PMC project implementation. Full article
(This article belongs to the Special Issue Safety and Health in the Building Lifecycle)
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24 pages, 2284 KB  
Article
The Accident Rate in the Construction Sector: A Work Proposal for Its Reduction through the Standardization of Safe Work Processes
by Rafael Alberto Heredia Morante, Mercedes del Río Merino and Antonio Ros Serrano
Buildings 2024, 14(8), 2399; https://doi.org/10.3390/buildings14082399 - 3 Aug 2024
Cited by 6 | Viewed by 7886
Abstract
The statistics on work-related accidents published by the responsible organizations reveal that the average rate of work accidents within the construction sector is more than double that in other industrial sectors. This serious problem has been analyzed by numerous international organizations and institutes [...] Read more.
The statistics on work-related accidents published by the responsible organizations reveal that the average rate of work accidents within the construction sector is more than double that in other industrial sectors. This serious problem has been analyzed by numerous international organizations and institutes dedicated to occupational safety, health and welfare. Therefore, in this article, some results of a research project that aims to reduce workplace accidents through the standardization of safe work processes and procedures in construction sites are summarized. The proposed methodology consisted of the analysis of national and international bibliographies to analyze the different annual variations in the accident rate, allowing a common pattern to be located, as well as its association with the work processes carried out in construction projects to standardize each of the processes which are present in the execution and life phases of the building. It is possible to conclude that the accident rates can be reduced and/or eliminated with the application of each of the processes thanks to the obtained results. Full article
(This article belongs to the Special Issue Safety and Health in the Building Lifecycle)
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