Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Engineering (1844)
- Social and Behavioral Sciences (1618)
- Physical Sciences and Mathematics (1350)
- Computer Sciences (1089)
- Library and Information Science (915)
-
- Civil and Environmental Engineering (785)
- Arts and Humanities (764)
- Civil Engineering (639)
- Education (552)
- Comparative Literature (395)
- Life Sciences (342)
- Communication (218)
- Electrical and Computer Engineering (205)
- Rhetoric and Composition (201)
- Medicine and Health Sciences (199)
- Critical and Cultural Studies (176)
- Mechanical Engineering (175)
- American Studies (172)
- Feminist, Gender, and Sexuality Studies (172)
- Nanoscience and Nanotechnology (164)
- Film and Media Studies (157)
- Other Arts and Humanities (157)
- Reading and Language (157)
- European Languages and Societies (152)
- Psychology (140)
- Other Film and Media Studies (137)
- Theatre and Performance Studies (137)
- Television (126)
- Aerospace Engineering (108)
- English Language and Literature (107)
- Keyword
-
- Applied sciences (301)
- Comparative literature (139)
- comparative literature (137)
- Education (88)
- Comparative cultural studies (86)
-
- Social sciences (85)
- comparative cultural studies (84)
- Pure sciences (77)
- Biological sciences (69)
- Physics, Multidisciplinary (55)
- Cultural studies (48)
- Literary theory (46)
- cultural studies (46)
- literary theory (46)
- Astronomy & Astrophysics;; Physics, Particles & Fields (44)
- Health and environmental sciences (43)
- Problem-based learning (42)
- Optimization (40)
- Modeling (39)
- Simulation (39)
- Psychology (38)
- Comparative humanities (32)
- Media studies (32)
- comparative humanities (32)
- media studies (32)
- Construction (31)
- Sustainability (31)
- Communication and the arts (30)
- Safety (30)
- Concrete (29)
- Publication Year
- Publication
-
- Open Access Dissertations (945)
- Department of Computer Science Technical Reports (944)
- Purdue Road School (757)
- JTRP Technical Reports (755)
- Open Access Theses (752)
-
- International Compressor Engineering Conference (709)
- Department of Physics and Astronomy Faculty Publications (652)
- Against the Grain (606)
- International Refrigeration and Air Conditioning Conference (568)
- Department of Electrical and Computer Engineering Technical Reports (406)
- CLCWeb: Comparative Literature and Culture (399)
- The Writing Center Journal (302)
- LARS Symposia (237)
- Proceedings of the IATUL Conferences (213)
- Birck and NCN Publications (160)
- Charleston Library Conference (140)
- Education and Culture (138)
- CTRC Research Publications (127)
- International High Performance Buildings Conference (121)
- CIB Conferences (108)
- LARS Technical Reports (95)
- Interdisciplinary Journal of Problem-Based Learning (84)
- Journal of Aviation Technology and Engineering (83)
- Global Business Languages (80)
- Libraries Faculty and Staff Scholarship and Research (77)
- Department of Electrical and Computer Engineering Faculty Publications (71)
- Other Nanotechnology Publications (70)
- Purdue University Libraries Open Access Publishing Fund (70)
- The Journal of Problem Solving (63)
- Journal of Pre-College Engineering Education Research (J-PEER) (59)
- Publication Type
- File Type
Articles 271 - 300 of 12096
Full-Text Articles in Entire DC Network
A New Approach To Sustainable Healthcare Facility Management: The Case Of Türkiye, Sinan Terzioglu, Sarel Lavy, Orhan Koç
A New Approach To Sustainable Healthcare Facility Management: The Case Of Türkiye, Sinan Terzioglu, Sarel Lavy, Orhan Koç
CIB Conferences
Types of healthcare facilities (HF) range from simple medical clinics to large integrated hospitals. Today, HF are expected to fulfill their service responsibilities in an uninterrupted and continuous manner in an environment of constantly developing medical treatment services, support services, maintenance and repair activities, and changing laws, codes, requirements, and standards related to the health and safety of patients, staff, and visitors. A major change in the provision of healthcare services was initiated in Türkiye in 2003, where healthcare delivery models in other developed countries were taken as examples. As a result of these changes, new integrated HF began to …
Blue-Green Sustainability Framework For Building Assessment Based Multifunctional Analysis Of Regions Through Input-Output (Mario), Pedro Maximiliano Cortez Prof., Anna Vinciguerra Prof., Lorenzo Rinaldi Prof., Matteo Vincenzo Rocco Prof., Benjamin Sanchez Prof
Blue-Green Sustainability Framework For Building Assessment Based Multifunctional Analysis Of Regions Through Input-Output (Mario), Pedro Maximiliano Cortez Prof., Anna Vinciguerra Prof., Lorenzo Rinaldi Prof., Matteo Vincenzo Rocco Prof., Benjamin Sanchez Prof
CIB Conferences
The concepts of building and construction are central in the development of national economies all over the world. Along with this growth in national economies, however, there is increasing concern over the high environmental impact caused by the building industry. A growing body of published work provides evidence that buildings globally contribute to 40% of greenhouse gas emissions, 50% of energy and consumption, and 15% of drinking water usage. To date, there is a current lack of studies of evidence-based literature specifically relating to the use of Life Cycle Assessment (LCA) extended Multi Region Input-Output (MRIO) approach for building sustainability …
Case Study: Comparison Study Between Dispute Adjudication Boards And Arbitrations For Construction Contract Resolution, Sebastian Soto Ortiz, Daniel J. Mascaraque Glenn
Case Study: Comparison Study Between Dispute Adjudication Boards And Arbitrations For Construction Contract Resolution, Sebastian Soto Ortiz, Daniel J. Mascaraque Glenn
CIB Conferences
The construction Industry is a sector vulnerable to disputes in terms of parties not being able to reach agreements. Collaboration between parties (client, contractor, subcontractors) is altered when a conflict arises and threatens to disturb relations, schedules and even the project itself. Typical methods to solve unresolved disputes involve arbitrations and court litigation, however, both options present conditions that take time and cost from both parties. Managing dispute resolution methods in construction contracts is crucial to avoid delays and ensure the work completion within the scheduled timeframe. This paper investigates the implementation and effectiveness of Dispute Arbitration Boards (DABs) in …
Challenges And Benefits Of Using Bim Technologies To Improve Construction Safety: An Exploratory Case Study, Abdulaziz Alotaibi, John A. Gambatese
Challenges And Benefits Of Using Bim Technologies To Improve Construction Safety: An Exploratory Case Study, Abdulaziz Alotaibi, John A. Gambatese
CIB Conferences
Building Information Modeling (BIM) continues to experience rapid growth in the construction industry. BIM changes how design and construction can be approached by using algorithms that automatically assess various elements of project designs and construction, including potential safety risk. Compared with other approaches which evaluate safety risk during the design and execution phases, BIM models can help reduce the number of workers and resources used to ensure proper safety management. This paper presents a research study to investigate BIM technologies (e.g., Robotic Total Station and Navisworks) commonly implemented and any challenges and needed improvements to benefit construction safety. The research …
A Reliability-Based Conceptual Framework For Carbon Trading Management In The Construction Sector, Linna Geng, Robert Moehler, Patrick X.W. Zou, Yingbin Feng
A Reliability-Based Conceptual Framework For Carbon Trading Management In The Construction Sector, Linna Geng, Robert Moehler, Patrick X.W. Zou, Yingbin Feng
CIB Conferences
The construction sector is increasingly impacted by carbon trading policies across its supply chains in various countries. These policies require construction entities to purchase carbon permits if their emissions exceed allocated limits, while those with lower emissions can sell excess permits. A key challenge is the effective allocation of carbon responsibility, which directly affects the cost-effectiveness and the success of carbon trading in reducing the sector emissions. However, quantifying uncertainty in carbon emissions remains a significant challenge. This paper introduces a reliability-based framework that captures uncertainties and interactions between carbon emissions and allocations under a shared responsibility model between construction …
Conppmf: Construction Datasets For Privacy-Preserving Mental Fatigue, Jianhuan Zeng, Xiao Li, Zenan Zhang
Conppmf: Construction Datasets For Privacy-Preserving Mental Fatigue, Jianhuan Zeng, Xiao Li, Zenan Zhang
CIB Conferences
Construction workers’ unsafe behavior is the leading cause of on-site accidents, greatly influenced by mental fatigue. Existing available datasets for mental fatigue are scarce in construction. Moreover, collecting and using private data, such as facial images, bio-signals, and speech, raises significant privacy concerns, leading to difficulty in data collection during model implementation. To tackle these challenges, this research aims to introduce a replicable multi-modal dataset named ConPPMF to monitor mental fatigue on construction sites, focusing on worker comfort and privacy. The dataset comprises physiological data from smartwatches and time-synchronized visual data from cameras. Fatigue status is labeled through self-reported assessments …
Sidewalk Pavement Defect Detection With Instance Segmentation: A Step Towards Improving Sidewalk Quality, Abdul-Mugis Yussif, Tarek Zayed, Ridwan Taiwo, Ali Fares
Sidewalk Pavement Defect Detection With Instance Segmentation: A Step Towards Improving Sidewalk Quality, Abdul-Mugis Yussif, Tarek Zayed, Ridwan Taiwo, Ali Fares
CIB Conferences
Making cities walkable and supportive of non-motorized transportation enhances sustainability and inclusivity. Sidewalks, the primary infrastructure in direct contact with pedestrians to support their daily travel needs, deteriorate and develop faults with time and continuous use. However, manual and commonly available non-destructive inspections often are slow, labor-intensive, and cost-inhibitive. This study proposes a quick and cheap method using instance segmentation techniques to detect sidewalk pavement surface defects automatically. The proposed methods are two instance innovative approaches to train the Mask R-CNN (MRCNN) instance segmentation model to identify and provide the respective boundaries of each defect. The first and most reliable …
Systematic Assessment And Dynamic Optimization Of End-Of-Life Carbon In Modular Integrated Construction, Xinping Wen, Yue Teng, Geoffrey Qiping Shen
Systematic Assessment And Dynamic Optimization Of End-Of-Life Carbon In Modular Integrated Construction, Xinping Wen, Yue Teng, Geoffrey Qiping Shen
CIB Conferences
Modular integrated construction (MiC) has emerged as an effective construction technique for mitigating carbon emissions from buildings. Despite the great efforts dedicated to quantifying the carbon generated by MiC buildings, the carbon values and savings potential during the end-of-life (EoL) phase have never been made explicit. This study aims to systematically evaluate and dynamically optimize the EoL carbon in relation to MiC buildings. An innovative carbon assessment model was developed by integrating system dynamics (SD) into the life cycle assessment (LCA) framework and then empirically validated through a case study of a steel residential MiC building in Hong Kong. The …
Brain Activity Patterns While Viewing Construction Signs: An Eeg Study Of Attention And Memory Encoding, Minghao Dong, Chiu Yu-Chin, Behzad Esmaeili
Brain Activity Patterns While Viewing Construction Signs: An Eeg Study Of Attention And Memory Encoding, Minghao Dong, Chiu Yu-Chin, Behzad Esmaeili
CIB Conferences
To support efforts to improve safety communication within a construction setting, this study investigated the neural correlates of attention and memory encoding from subjects viewing construction signs to observe whether neural oscillations during viewing relate to participants’ subsequent recall of the safety information. The study recruited seventeen participants with construction-related backgrounds and collected electroencephalography (EEG) data as participants viewed construction signs. A subsequent memory test using hit rates categorized participants into groups with excellent versus poor memory of the signs. Event-related time-frequency analyses examined frontal gamma (associated with attention) and prefrontal theta (associated with memory encoding) oscillations as a function …
Advancing Ergonomic Solutions: Lessons From Lower-Body Exoskeleton Trials In Construction, Prosper Gbiengu, Muhammad Khan, Cole Woods, Nnaji Chukwuma, Vishesh Vikas
Advancing Ergonomic Solutions: Lessons From Lower-Body Exoskeleton Trials In Construction, Prosper Gbiengu, Muhammad Khan, Cole Woods, Nnaji Chukwuma, Vishesh Vikas
CIB Conferences
Work-related musculoskeletal disorders (WMSDs) present significant challenges in the construction industry, where workers are at high risk of lower back and other injuries. Exoskeletons (EXOs) offer a promising ergonomic solution, but their adoption in construction remains underexplored, particularly regarding user perceptions, usability, and real-time feedback. This study evaluated the experiences of 16 construction workers who used a prototype passive lower-body EXO during a three-hour trial on active worksites. Feedback was analyzed thematically, revealing critical factors influencing EXO usability, including comfort, fit, tool compatibility, performance, and durability. Participants reported benefits such as reduced lower-back strain and improved posture, but discomfort from …
Lean Digital Management For Production Control, Kevin Mchugh Mr
Lean Digital Management For Production Control, Kevin Mchugh Mr
CIB Conferences
The understanding of Lean Construction (LC) management philosophy is essential to making effective decisions in construction projects. LC's philosophy focuses on identifying and eliminating process waste while adding value to production. In construction management, timely decisions and instructions can positively impact projects. This paper will examine how lean and digital methodology can positively influence construction management. This research focuses on a digitised Last Planner System® (LPS) that provides a collaborative platform to make informed decisions promptly. Integrating numerous digital platforms, such as an Unmanned Aerial Vehicle (UAV) with 4K camera technology and virtual field walks using 360° images. The synergy …
Examining Key Factors Influencing Safety Behaviors Of Young Workers In The Construction Sector, Qinjun Liu, Hayden Ward
Examining Key Factors Influencing Safety Behaviors Of Young Workers In The Construction Sector, Qinjun Liu, Hayden Ward
CIB Conferences
Young workers form a significant portion of Australia’s construction workforce but face heightened risks due to inexperience and insufficient safety measures. The construction industry accounts for 20% of fatalities in this age group, exacerbated by factors such as inadequate training, peer influence, and poor workplace safety culture. Despite these risks, there is limited research on the safety behaviors of young construction workers. This study addresses this gap by investigating key factors influencing the safety practices of workers aged 18-24 in the Australian construction sector. Through a comprehensive literature review and correlation analysis, this research examines how individual characteristics and safety …
Using Case Studies To Determine Automatable Activities In Construction Bid Preparation, Oscar Kwame Kwasafo, Samuel Laryea, Neil Govender
Using Case Studies To Determine Automatable Activities In Construction Bid Preparation, Oscar Kwame Kwasafo, Samuel Laryea, Neil Govender
CIB Conferences
The purpose of this study is to determine the automation potential of the key activities in the construction bid proposal preparation process. The activities were analyzed for their capability of being fully or partially automated based on a predetermined approach towards developing a bid automation model while aligning with the Sustainable Development Goals (SDGs) related to industry innovation and infrastructure. Case studies were conducted with two major engineering consulting firms in South Africa to identify and understand the key activities in the bid proposal preparation process. The research reveals that key activities like content review and requirements summary preparation, method …
Factors Affecting Residential Property Values: The Case Study Of Kimberly, South Africa, Nomzamo Mdunyelwa Miss, Christopher Amoah Dr
Factors Affecting Residential Property Values: The Case Study Of Kimberly, South Africa, Nomzamo Mdunyelwa Miss, Christopher Amoah Dr
CIB Conferences
Kimberley is a mining town in South Africa that has witnessed increased property values over the years. This study aimed to establish the factors contributing to the increase in residential property value in Kimberley. A quantitative research approach was used to attain the research objectives. Data were collected from 200 participants: landlords, tenants, estate agents, and property investors. Data was analysed through descriptive and inferential statistics using Statistical Package for the Social Sciences (SPSS) software. The study found that people in the case study area generally perceive property values as high. The main factors affecting the hike in residential property …
Machine Learning For The Prediction Of Rework In Green Buildings, Abdullateef Olanrewaju
Machine Learning For The Prediction Of Rework In Green Buildings, Abdullateef Olanrewaju
CIB Conferences
Green buildings were developed to reduce the negative impact of construction on occupants, communities, and the environment, while also improving contractor productivity and profit margins. However, construction companies have documented instances of rework in green buildigs, despite the advantages and potential of sustainable building designs. This paper reports research that identified the prediction of rework green buildings; Eight machine learning models were trained to predict the occurrence of reworks in green buildings. The dataset consisted of 65 responses and 16 features. Feature scaling and normalisation to standardise the features were performed across the dataset. The research finds variation in the …
The Influence Of 4ir On Human Factors In Construction Health And Safety In South Africa, Isabella Chandi Miss, Musonda Innocent Prof, Rebecca Alowo Dr
The Influence Of 4ir On Human Factors In Construction Health And Safety In South Africa, Isabella Chandi Miss, Musonda Innocent Prof, Rebecca Alowo Dr
CIB Conferences
This article seeks to evaluate the influence of 4IR and human factors on the construction health and safety in South Africa to provide an effective framework for improving construction health and safety in South Africa. The construction industry has been identified as one of the most hazardous industries in many parts of the world, as measured by work-related mortality, workers’ compensation, injury, and fatality rates. The researchers adopted a mixed-methods approach, combining quantitative and qualitative methods to comprehensively address the research questions and employed SPSS analysis to examine safety factors related to work pressure and their effects on compliance with …
Smart City Digital Twin: A System-Of-Systems Approach, Rana Khallaf, Chimay Anumba, Gabriel Castelblanco, Makarand Hastak
Smart City Digital Twin: A System-Of-Systems Approach, Rana Khallaf, Chimay Anumba, Gabriel Castelblanco, Makarand Hastak
CIB Conferences
The concept of smart cities has emerged to battle the problems facing cities from rapid urbanization and mismanagement of resources. In order to monitor and control these large-scale environments such as cities, digital twins were proposed. These digital twins represent a large-scale environment virtually and connect it to the physical world. However, complexity arises when studying these cities. A city is a complex system of interconnected systems, or a system-of-systems (SoS), according to definitions by systems engineering. To understand how SoS can be applied to a smart city digital twin, a literature review is first conducted on SoS applications in …
The Performance Of Key Stakeholders Relative To Construction Health And Safety In South Africa, John Julian Smallwood, Peter Dobson
The Performance Of Key Stakeholders Relative To Construction Health And Safety In South Africa, John Julian Smallwood, Peter Dobson
CIB Conferences
Construction health and safety (H&S) remains a challenge in South Africa, which manifests itself in accidents, fatalities, injuries, and ill-health. Furthermore, previous research findings and anecdotal evidence indicate that key stakeholders are not H&S compliant. The quantitative method was adopted for the study reported on, which entailed the completion of a self-administered questionnaire by delegates attending the Industry Day of a construction safety, health, and wellbeing conference in Cape Town, South Africa, prior to the commencement of the presentations. The aim of the study was to determine the extent to which, inter alia, Construction H&S Agents (CHSAs) and Construction H&S …
Proactive Risk Identification In New Zealand Infrastructure Projects: A Machine Learning Approach To Classifying Project Risk, Dr Tirth Patel, Assoc. Prof. Eric Scheepbouwer, Dr. Jacobus Daniel Van Der Walt
Proactive Risk Identification In New Zealand Infrastructure Projects: A Machine Learning Approach To Classifying Project Risk, Dr Tirth Patel, Assoc. Prof. Eric Scheepbouwer, Dr. Jacobus Daniel Van Der Walt
CIB Conferences
In the construction industry, proactive identification and management of challenges such as delays, budget constraints, and regulatory hurdles are essential for effective risk management and successful project delivery. Traditional methods, relying on manual analysis and expert judgment, are often time-consuming, inconsistent, and subjective. This study proposes a data-driven framework to automate the identification and classification of challenges within project descriptions using Natural Language Processing (NLP) and machine learning (ML) techniques. Utilizing the Pacificon dataset, comprising 254,923 infrastructure projects across New Zealand, the study defines challenge categories through regular expressions and implements a machine learning pipeline with TfidfVectorizer and Logistic Regression. …
Assessment Of Interdependency For Building Components In Facility Management, Ashish Kumar Pampana, Soojin Yoon, Theodore J. Weidner
Assessment Of Interdependency For Building Components In Facility Management, Ashish Kumar Pampana, Soojin Yoon, Theodore J. Weidner
CIB Conferences
This research presents a systematic approach for assessing component interdependencies within building subsystems in relation to unplanned maintenance (UPM). Utilizing a three-step methodology—quantitative content analysis, component causal relationships, and interdependency analysis—the study leverages work order description data to identify key components and their interactions. By applying social network analysis to top keyword and term frequency data, the study examines component centrality, revealing critical interdependencies that impact maintenance needs. Findings show that specific components, such as the steel damper and supply fan, play prominent roles within the subsystem network, with significant ripple effects in case of failure. This methodology not only …
Metaverse And Gamification In Civil Engineering Teaching: Case Studies, Synergies And Practical Applications, Niels Bartels, Carla Pütz
Metaverse And Gamification In Civil Engineering Teaching: Case Studies, Synergies And Practical Applications, Niels Bartels, Carla Pütz
CIB Conferences
The integration of gamification and metaverse-based teaching presents a transformative approach to civil engineering education, addressing the demand for digital, innovative and collaborative skills. By leveraging gamification’s ability to enhance motivation, engagement and comprehension, alongside the immersive, accessible, and practical nature of metaverse environments, these methods can significantly improve learning outcomes. Two case studies from German universities highlight the distinct and complementary benefits of these approaches. Gamification fosters intrinsic motivation, deepens understanding of technical concepts, and enhances collaboration through game-based elements. Meanwhile, the metaverse facilitates realistic simulations, time- and location-independent learning, and the practical application of theoretical knowledge. Combined, these …
Strategic Facilities Management Contingencies Implemented By Office Real Estate Owners In Response To Drought Risks In Cape Town, Saul Nurick Dr, Kathy Michell Professor, David Porter Mr
Strategic Facilities Management Contingencies Implemented By Office Real Estate Owners In Response To Drought Risks In Cape Town, Saul Nurick Dr, Kathy Michell Professor, David Porter Mr
CIB Conferences
Climate change has impacted the natural water supply in South Africa. This has resulted in a more intentional adoption of environmental, social and governance (ESG) initiatives, specifically within the context of real estate. Water management is one of the key ESG factors, which became apparent to office real estate owners during the 2018 drought in Cape Town. Strategic facilities management (FM) is recognised as the crucial link to ensure that strategic real estate goals are achieved. A form of strategic FM pertaining to water is defined as water management features and initiatives (WMFIs). The research comprised a multiple case study …
The Activation Of Open Building Through An Adoption Of Mass Timber Construction: A Case Series Analysis, Paul D. Kremer, Ron Wakefield, Alireza Ahankoob, Behzad Abbasnejad
The Activation Of Open Building Through An Adoption Of Mass Timber Construction: A Case Series Analysis, Paul D. Kremer, Ron Wakefield, Alireza Ahankoob, Behzad Abbasnejad
CIB Conferences
Open Building (OB) represents a fundamental shift in the approach to building design viewing the overall superstructure (the base building) as one element and each unit/residence within (the infill/fitout) as separable non-standardised spaces. Mass Timber Construction (MTC) is a modern approach to building that utilises large structural wood components to create sustainable and innovative structures. To support and enable an OB approach MTC technology presents itself as a promising activating agent for the benefits of OB. The present study is a case series of five projects. The aim was to find evidence supporting a relationship between OB and MTC. A …
Application Of Generative Ai In Civil Engineering Education: A Systematic Review Of Current Research And Future Directions, Nina Jiang, Wei Zhou, Sogand Hasanzadeh, Vincent G. Duffy Ph.D.
Application Of Generative Ai In Civil Engineering Education: A Systematic Review Of Current Research And Future Directions, Nina Jiang, Wei Zhou, Sogand Hasanzadeh, Vincent G. Duffy Ph.D.
CIB Conferences
Applying generative artificial intelligence in civil engineering education is a transformative step in learning and teaching approaches. This review paper aims to discuss the evolution of the development of the generative AI application in civil engineering. This discipline requires precise calculations, safety considerations, and adherence to strict regulatory standards. Although GenAI tools offer customized learning experiences and general knowledge, several challenges deter the broad adoption of it in civil engineering education, including hallucination, lack of in-depth knowledge, response accuracy, and ethical concerns. This paper reviews state-of-the-art research on applying GenAI to civil engineering education. By collecting, selecting, and analyzing research …
Construction Safety Culture And Climate: The Hidden Forces That Shape Safety Performance, Ahmed Al-Bayati Phd, Pe, Vigneshkumar Chellappa
Construction Safety Culture And Climate: The Hidden Forces That Shape Safety Performance, Ahmed Al-Bayati Phd, Pe, Vigneshkumar Chellappa
CIB Conferences
Construction site safety is a critical concern in engineering and management, yet construction safety culture and climate continue to be a widely discussed and debated topic. Specifically, their mechanisms and the interrelationships among them have rarely been addressed or explored. Among others, this has resulted in their interchangeable use and subsequent confusion. To address this gap, this study examines the interrelationship between construction safety culture and climate using a recently proposed framework. The framework was built on the principle of shared responsibility and involved four safety organizational levels: upper management, safety personnel, frontline supervisors, and workers. A case study approach …
Enhancing Hazard Identification: A Comprehensive Approach To Personalized Safety Training Addressing Cognitive Limitations, Kyeongsuk Lee, Yugandhar Shinde, Sogand Hasanzadeh, Behzad Esmaeili
Enhancing Hazard Identification: A Comprehensive Approach To Personalized Safety Training Addressing Cognitive Limitations, Kyeongsuk Lee, Yugandhar Shinde, Sogand Hasanzadeh, Behzad Esmaeili
CIB Conferences
Safety training plays a pivotal role in elevating workers' hazard identification skills. Recent research emphasizes the need for tailored training, acknowledging individuals' diverse cognitive limitations, including attentional failures and misperceptions of risks. Despite recognizing the importance of personalized safety training, existing research predominantly only categorizes cognitive failures without developing customized interventions to address these issues. To bridge this gap, this study (1) conducted a comprehensive literature review to delineate the characteristics of each type of cognitive limitation and potential training strategies and (2) developed a personalized safety training program and validated the effectiveness of the proposed methods. Our findings reveal …
Comprehensive Ventilation And Energy Performance Analysis Of Vertical Shading Devices In Cooling-Dominant Climates, Xiaoyue Yi, Siegfried Yeboah
Comprehensive Ventilation And Energy Performance Analysis Of Vertical Shading Devices In Cooling-Dominant Climates, Xiaoyue Yi, Siegfried Yeboah
CIB Conferences
Consideration for reducing energy consumption is crucial in sustainable building designs. Vertical Shading Devices (VSDs), as components of sustainable building design, are widely applied in buildings in tropical environments to minimize internal heat gains towards reducing cooling energy consumption. However, their influence on building performance is based on optimal designs of orientation and depths which are not comprehensively included in recent studies. In this study, the effects of different VSD configurations on building ventilation and energy performance in five cooling-dominated cities have been investigated using models in Building Energy Simulation Test (BESTEST) in EnergyPlus and jEPlus. The relationship between VSD …
Unified Risk Approach For Construction Contracts: A Comparative Analysis Of Nec, Jct, And Fidic From A Contractor’S Perspective., Saad Rasool, Yuting Chen, Chika Udeaja, Daniel Fong
Unified Risk Approach For Construction Contracts: A Comparative Analysis Of Nec, Jct, And Fidic From A Contractor’S Perspective., Saad Rasool, Yuting Chen, Chika Udeaja, Daniel Fong
CIB Conferences
In the construction industry, effective contractual risk management is critical to the success and resilience of projects in avoiding the soaring construction disputes. However, construction contract risks are inevitable for the contracting parties due to the complexity of the Standard Forms of Contract (SFoC). This study investigates and compares risk management approaches across three widely used construction contracts: NEC 4, JCT Design and Build 2016, and FIDIC Yellow Book 2017, focusing on contractor-specific risks. Through a comprehensive analysis of contract clauses, industry practices, and existing literature, this paper identifies key commonalities and differences in how these contracts handle various risk …
To What Extent Do Prevailing U.S. Transportation Infrastructure Sustainability Rating Systems Align With Unesco Sgds: An Empirical Study, Yunping Liang, Jung Hyun Lee
To What Extent Do Prevailing U.S. Transportation Infrastructure Sustainability Rating Systems Align With Unesco Sgds: An Empirical Study, Yunping Liang, Jung Hyun Lee
CIB Conferences
United Nations Educational, Scientific and Cultural Organization Sustainable Development Goals (UNESCO SDGs) were adopted by UN General Assembly in 2015 as part of the 2030 Agenda for Sustainable Development. As a member state of UN, United States also adopted SDGs. However, the United States were not a member of UNESCO during 2017 to 2023. The United States has never submitted any voluntary national review so far, as what has been done by 115 countries across the world. Nevertheless, rather than claiming that the United States does not commit to the SDGs, there is more supporting evidence for the argument that …
A Conceptual Framework For Measuring Productivity And Performance In Industry 5.0: A Built Environment Perspective, Godfaurd A. John, Kasun Gomis, Kelechi Bukola Babatunde
A Conceptual Framework For Measuring Productivity And Performance In Industry 5.0: A Built Environment Perspective, Godfaurd A. John, Kasun Gomis, Kelechi Bukola Babatunde
CIB Conferences
The construction industry in most countries is an early indicator of the nation’s economic health. When things are buoyant and the construction market is booming, it indicates the state of the viability of the country’s economic position. The model used in measuring productivity since WWII (e.g., labour productivity, GDP per capita, multifactor productivity) does not seem suitable for the emerging industry 5.0 (I5.0), considering the prevailing factors within the Built Environment (BE). These metrics are optimised over the years to provide detailed and comprehensive insights into productivity trends and drivers, which lacks necessary attributes to measure productivity and performance in …