Digital Commons Network^™

In Search For Resonance In Architecture: Observations In Kreuzkölln, Björn A. Lundell Architect

CIB Conferences

This study explores the concept of resonance in architecture by examining public life on Admiralbrücke, a vibrant and multifaceted location in Kreuzkölln, Berlin. The primary objective is to understand how people use, relate to, experience, and interact with their urban environment. It seeks to uncover why certain locations within a city become places that attract, inspire, and encourage activity and vibrancy, creating an atmosphere full of life. This research asserts that the qualities of both place and architecture extend beyond mere functionality and must be carefully analyzed. Through systematic observation of the physical environment and human interactions, the study is …

Using Blockchain And Digital Land Registries To Enhance Land Management And Tenure, Johnny Mahlangu, Godfrey Taunyane, Basiiraa Moosa, Chioma Okoro

CIB Conferences

In many cases, land tenure and rights are not formally recorded, and land administration systems are inaccessible to rural communities. This research study examined the benefits and attendant challenges of using blockchain and digital land registries for land tenure security and management/administration processes. Secondary research using an integrative review was undertaken with materials identified from Google Scholar. Thematic analysis revealed that the benefits include increased transparency and verifiability, automation, increased efficiency, reduced cost and time, simplified processes, reduced conflicts and better access to credit. The challenges include institutional/political factors, market settings, technical and legal requirements, cyber security risks and data …

Digital Data Storytelling For Sustainability Education Of A Green Building Project, Laura Almeida Dr, Sepani Senaratne, Srinath Perera

CIB Conferences

Education for Sustainability has been facing an increasing demand not only due to the priorities established by the United Nations Educational, Scientific and Cultural Organization (UNESCO) but also by being one of the main targets of the Sustainable Development Goals (SDGs). In this paper, digital data storytelling and project/problem-based learning approaches were investigated as effective tools for teaching sustainability to university students. Two groups of students, postgraduate and undergraduate, were selected to be exposed to a video showcasing sustainable principles and strategies implemented during the certification of a green building. With collaboration from industry partners, the video is intended to …

Implementing Green Construction To Increase Competitiveness: A Case Of The Indonesian Local Construction Industry, Debby Willar, Bambang Trigunarsyah, Steve Supit, Novatus Senduk

CIB Conferences

A large amount of solid concrete waste construction results in enormous waste for construction projects and is a severe source of landfill pollution. Indonesian contractors have made several efforts to overcome this problem; however, they have yet to represent local contractors. Research in construction waste management has been conducted, which provides a breakthrough for local construction companies to implement green construction and increase their business performance and social responsibility. First, this paper reviews the weaknesses, needs, and possible improvements for the local construction companies to manage construction waste by implementing green construction. Second, it introduces a digital concrete crusher (DCC). …

Sustainable Healthy Communities: The Contested Role Of ‘Region’ In The Housing Development Sector, Graeme D. Larsen Dr, Ange Lee, Megi Zala

CIB Conferences

The English housing development sector is frequently described as being in a state of crisis, presenting challenges for a range of stakeholders. The research is tensioned against structural shifts in the housing development sector, with an agglomeration of a handful of large housing developers shaping the narrative, set against the decline of regional SMEs developers. The aim is to unpack the prevailing discourse and the common reductionist metric of ‘units’ built, in order to reintroduce notions of regionalism, place and sustainable healthy community into the debate. Central to this is unpacking what is meant by ‘region’ or ‘regional’. Contemporary perspectives …

Decentralising Flow Conversations: Improving Productivity Through Collaboration With Site Operatives, Emmanuel Manu, Ani Raiden, Emamode Eyituoyo Akwerigbe

CIB Conferences

Low productivity remains a persistent challenge in the construction industry, often stemming from fragmented workflows, poor integration, and collaboration across the supply chain. This study aimed to investigate how site operatives can be actively engaged in identifying and resolving constraints to site workflow through a structured collaborative practice using the eight-flow model as a framework. The study adopts an Ethnographic Action Research (EAR) methodology, encompassing three iterative stages—observation, action, and reflection. EAR was applied through 3 rounds of workshops with 30 site operatives on a live construction site in the UK focusing on collaborative risk management using a flow activity. …

Smart Building Retrofitting Acceptance Model (Sbram): A New Angle Of Optimizing Smart Retrofitting Of Aged Residential Buildings, Fan Zhang, Yixin Tong, Yibo Qiang, Tiantian Gu, Hao Wu, Linyan Chen, Albert P.C. Chan

CIB Conferences

As society and techniques develop rapidly, people raise higher requirements for urban buildings where they live and work. Urban buildings should not only provide suitable space for kinds of activities, but also ensure occupants’ security and health, respond to the changing environments, and provide a better living environment for occupants. In order to improve age residential buildings, smart building retrofitting solutions are widely adopted, such as automatic control of indoor environment, activity detection, health monitoring, smart energy optimization, and other solutions based on IoT, digital twin, computer vision, and other techniques. Even lots of smart building retrofitting solutions have been …

Robotic Teleoperation Of Construction Machinery: Technologies, Applications, And Future Directions, Songbo Hu, Yihai Fang, Yingbin Feng, Tanghan Jiang

CIB Conferences

Robotic teleoperation of construction machinery effectively separates operators from hazardous environments, greatly enhancing safety for tasks in challenging working conditions such as earthmoving. Furthermore, by utilising advanced technologies, such as the Internet of Things (IoT), automated hazard recognition, Mixed Reality (MR), and robotics, it facilitates a more thorough capture of reality, immersive and augmented visualisations, and refined control precision. Consequently, robotic teleoperation is swiftly gaining prominence in the construction industry, and the considerable development of teleoperation systems over recent decades, featured by a growing diversity of incoporated technologies, necessities a comprehensive review. Thus, this review paper delves into the deployment …

Future Perspectives On Enhancing The Delivery Of Construction Projects Based On Bim Technology, Hosam Hegazy, Meta Soy, Jiansong Zhang

CIB Conferences

Recently, the construction industry stakeholders in developed and developing countries have been utilizing advanced technologies such as building information modeling (BIM) to help with the delivery of construction projects. This study aims to provide a future perspective on enhancing project delivery using BIM. In this paper, the authors explore the role of BIM in the delivery of a construction project throughout its lifecycle. This paper highlights the findings and benefits of BIM to explore BIM's future use perspectives in the construction industry. Survey result indicates that the BIM applications are still limited, and further efforts are needed to improve its …

Geospatial Analysis Of China’S Overseas Development Finance (Codf) Projects With Protected Areas In Africa, Suyash Padhye, Jenan Almullaali, Makarand Hastak

CIB Conferences

Global infrastructure development is booming given the rise in various bilateral and multilateral infrastructure investment initiatives, like the Belt and Road Initiative (BRI) and the G7 Partnership for Global Infrastructure Investment (PGII). These investments have covered various sectors such as transportation (road, rail, airports, ports) and energy (fossil fuels, renewables) that are expected to facilitate trade and connectivity between countries. The sub-Saharan Africa constitutes the majority of these development finance-based infrastructure projects (44 out of 149 participating BRI countries are in the sub-Saharan Africa). However, no previous study has explicitly focused on investigating the extent of the overlap between these …

Concept Development Of Framework For Workplace Violence Prevention Through Building Components Modifications In Hospitals, Ali Mahmoudi, Gabriel Castelblanco

CIB Conferences

Workplace Violence (WPV) is a pervasive issue in healthcare systems worldwide, which significantly impacts the wellbeing of healthcare personnel and the efficiency of care delivery systems. This study aims to review the relationship between the influence of the physical environment attributes and the WPV risk mitigation within general service hospitals and academic medical centers to develop a preventive concept. The review focuses on the physical attributes of hospitals that contribute to creating safe and resilient environments for staff and patients. The conducted review included 22 out of 116 studies after full-text review. The synthesized findings were used to cluster the …

Estimation Of Cost Impact Of Risk Of Injury From Construction Accidents Using Long Short-Term Memory Neural Network Architecture, Based On Parts Of The Body Affected, Nuru Gambo, Musonda Innocent, Hamza Hussain

CIB Conferences

Recurrent neural networks (RNNs) are increasingly being used to analyse occupational accidents related to construction projects to inform project stakeholders about the effects of accidents on project costs. Thus, this study used Long, Short-Term Neural Network Architecture (LSTM) to develop a model for predicting the cost of construction-related occupational accidents based on the body parts affected. Pycharm Community 2020.1.2 (using Python 3.9.6) was used for the experiment and analysis, in this experimental study. The findings effectively showed that the suggested LSTM model's prediction performance, with a training and testing ratio of 90:10, was determined to have a mean square error …

Computer Vision-Based Yolo11 For Automated Damage Assessment Of Public Building Roofs Supporting Maintenance Management, Alisson Souza Silva, Walisson Santos Oliveira, Pedro Afonso Vieira Fernandes Braga, Luara Lopes De Araujo Fernandes, Dayana Bastos Costa

CIB Conferences

Maintenance Management (MM) of aging buildings is a critical challenge due to complex maintenance operations and limited resources. Digital technologies, such as Unmanned Aerial Systems (UAS), have improved inspection efficiency and accuracy, while Artificial Intelligence (AI) enhances the reliability of automated analysis of UAS data. However, there is a gap in the literature regarding operational methods and systems that effectively integrate these technologies to provide timely, actionable information for decision-making. Moreover, there is a lack of studies integrating multiple damage classes and roof typologies for automated roof inspections across diverse scenarios. Therefore, this study aims to analyze the application of …

Investigating Heart Rate Responses To Different Speaking Behaviours Under Different Thermal Sensations, Xuange Zhang, Minhyun Lee, Nyme Mohammad Uddin, Junjiang Luo

CIB Conferences

This study examines the effects of different speaking behaviors—Silent, Speech, and Conversation—on heart rate (HR) under varying thermal sensation (TS) levels. The research investigates how HR responds to the interaction of behaviors and thermal conditions, using statistical analyses and polynomial regression to identify trends and patterns. The results show distinct HR responses across the three behaviors, with Silent exhibiting the most stable and consistent patterns, Speech showing the highest variability, and Conversation displaying intermediate responses. These findings highlight the dynamic interplay between speaking behaviors and thermal environments, demonstrating that behaviors like Speech and Conversation can influence physiological responses differently depending …

Critical Assets And Value Networks In Resilient Innovation Ecosystems In The Eu Outermost Regions, Oliver Schwabe, Eduardo Leite, Juan Diego Lopez, Khalid Addi, Nuno Almeida

CIB Conferences

The authors share key insights gained regarding the effective management of critical assets in Resilient Innovation Ecosystems (RIEs) in the EU Outermost Regions (OR) through a program to “Discover, Incubate, and Accelerate Start-ups and SMEs” (DIAS) applied to 22 Start-Ups and SMEs in the Azores, Canaries, La Réunion and Madeira in the EU funded project “Innovation Capacity Building for Higher Education in Europe’s Outermost Regions” (INCORE) project.

DIAS is an experimental inductive case-study based research approach using Qualitative Comparative Analysis for assessment based on Diffusion of Innovation, Value Network Analysis and Knowledge Diffusion concepts. It is used to determine when …

Developing A Circular Economy Checklist For Designing Modular Buildings: A Case Study In Sri Lanka, Kaveesha G. Dewagoda, Mohan Kumaraswamy, Ji Chen, S. Thomas Ng, Thilak Jayathunga

CIB Conferences

Climatic change and its impact on humankind is increasingly evident. Being the species that brought about this devastation, our interventions are now needed to proactively and paradigmatically change production and consumption patterns. Circular Economy (CE) is one such sustainability-friendly goal that is gaining traction in the Building Construction Industry (BCI). Given the massive negative impact that BCI has on the environment in terms of resource consumption, carbon emissions and waste generation, design practices must be shifted from object-centric thinking to a systemic & systematic endeavour. Even though Off-Site Construction (OSC) and Design for Manufacturing and Assembly (DfMA) have circular potential …

Measuring Innovation In New Zealand Construction Organisations: Developing A Measurement Tool For New Zealand’S Medium And Large Companies, Hossein Sadeghzadeh Fasaghandis, Suzanne Wilkinson, Mostafa Jelodar

CIB Conferences

New Zealand’s construction industry is the cornerstone of economic development and the labour force but is slow in innovation when compared to other sectors. To minimise this problem, this research developed a comprehensive, multidimensional tool which measures and improves innovation inside medium and large construction companies of New Zealand. The developed tool measures innovation through two main dimensions: Innovation Potential - consisting of categories such as Workforce Skills, Organisational Structure, Business Strategy, Technology, and External Influences - and Business Innovation Score, which measures the actual innovation outputs of the company. A mixed-methods research approach was used for the development, testing, …

Site Selection Of Low Carbon Data Center, Yu-Hsing Lu, Luh-Maan Chang

CIB Conferences

The site selection of a data center is one of the most challenging tasks with which decision maker for operation must face.

The purpose of this paper is to present a research result which was to construct a generic framework for selecting a low-carbon data center site. To achieve the purpose, the modified Delphi method was used to inquire domain experts for providing critical parameters to select the site of low carbon data center.

Thirty-one experts who had the authority of making decision on selecting the site of the data center were inquired. The questionnaire used Likert Scale. Based on …

A Comprehensive Approach To Strategic Research & Innovation Development: The Case Of The European Construction And Built Environment Sector, Sylvain Kubicki, Alain Zarli, Clémentine Coujard

CIB Conferences

The built environment and construction industry has an essential role to play in the socio-economic transition towards a sustainable and climate-neutral economy and society. The way we design and build our buildings and infrastructures impacts the way we live, as individuals and communities. It also impacts the climate, resources, and biodiversity on the planet. On both dimensions, industry must undergo some deep transformation to deliver a more sustainable, resilient, inclusive built environment. The role of research and innovation is instrumental in such transition, and this is why a sectoral Strategic Research and Innovation Agenda (SRIA) has been developed recently in …

Menstrual Cycle Health Effects On Productivity In Male-Dominated Fields: A Narrative Review, Mariam Akinlolu, Nenpin Dimka

CIB Conferences

While there is increasing awareness around gender diversity in construction health and safety, there is limited research examining the influence of different menstrual cycle phases on workplace productivity. Understanding the impact of the menstrual cycle on women’s health, safety, and

productivity is necessary to formulate appropriate occupational policies and support systems in

physically demanding work, such as construction. This narrative review synthesises existing literature examining the relationship between menstrual cycle phases and workplace productivity and discusses implications for the construction industry. The review analysed 40 peer-reviewed publications from 2008-2024, identified through systematic database searches. Findings reveal that menstrual cycle phases …

A Discussion On Sustainability In Terms Of Building Production And Use For Smart Urbanization, Salih Demirkaya, Harun Tanrivermis, Deniz Besiktepe, Yesim Tanrivermis

CIB Conferences

Technological developments and population growth have caused many effects in the construction sector and triggered developments in the construction of cities. Effects such as energy use, construction conditions, building economy draw attention as a war of technology and naturalness within the framework of the concept of sustainability. Constraints such as the need for building production and capacity increase needed by the population, labor and resource use are effective in decision-making. While technology enables the building sector to produce rapidly, it causes negative effects on the balance of nature. Production factors should be evaluated with a holistic approach and systems that …

Insights Into Flow Planning In Construction: The Benefits, Challenges And Implementation, Muhammad Amir Hamza Khan, Robert M. Leicht Phd

CIB Conferences

Despite the productivity gains associated with Lean Construction over the past three decades, the construction industry is still far from the improvements seen in other sectors. One aspect that has been misunderstood and poorly harnessed in construction is flow due to the differing nature of construction projects compared to manufacturing, diverging comprehension of flow, variable production rates across trades, complex logistics for tools, labor, and equipment, and the lack of a holistic model to assess flow on construction projects. This paper discusses the benefits, challenges, and procedural steps for flow planning and implementation on construction projects by interviewing 12 construction …

Driving Gender Diversity In Construction: Mapping Exisiting Policies Through The Behavioral Change Wheel Framework, Ruwini Edirisinghe, Bimali Rathnayake

CIB Conferences

Achieving gender diversity in the construction industry remains a critical challenge despite global efforts to reduce workplace inequality. Women remain significantly underrepresented in technical, trade, and leadership roles, with the majority occupying clerical or administrative positions. This study systematically categorises existing gender diversity policies in the construction sector using the Behavioural Change Wheel (BCW) framework to identify gaps and opportunities for improvement. A systematic literature review was conducted using the PRISMA methodology, analysing peer-reviewed studies and reports published over the last 30 years. The identified policies were mapped to the BCW’s seven categories: communication/marketing, guidelines, legislation, regulation, fiscal measures, environmental/social …

Impact Of Covid-19 On The Construction Industry And Investigation Of Post-Pandemic Progress, Kasim Korkmaz

CIB Conferences

The construction industry was adversely affected by the COVID-19 pandemic, which resulted in several problems, including a lack of materials and workers, decreased production rates, shipping delays, concerns with the labor market, cash flow issues, and the requirement for new health and safety regulations. Research has shown that all these factors lead to increased risks, legal problems, and disputes within the industry. This paper aims to determine the procedures for using force majeure clauses in construction contracts as well as the rights of parties affected by such events. Based on a review of the literature, the authors investigate how construction …

Construction Industry Capacity Evaluation: Using Business Intelligence For Data-Driven Insights, Azam Zavvari, Mostafa Babaeian Jelodar, Suzanne Wilkinson, Monty Sutrisna

CIB Conferences

Access to reliable capacity insights is critical for stakeholders in the construction industry, yet planning often suffers from uncertainties and inconsistent data. The goal of this research is to leverage data-driven business intelligence tools to evaluate and optimise the interplay of supply and demand in the construction industry, addressing capacity challenges while providing actionable insights for informed decision-making and strategic planning. This study adopts a mixed-methods approach, combining bibliometric analysis, a literature review, and a case study of Auckland, New Zealand. Using business intelligence tools, the research examines seasonal trends in project initiations and completions, resource inefficiencies, and contractor dependencies. …

Unpacking Impediments To Digital Transitioning In The Built Environment: An Institutional Analysis Approach, Adetayo Olugbenga Onososen Dr, Musonda Innocent Prof

CIB Conferences

In the rapidly evolving landscape of global development, the digital transition within the built environment holds significant promise for enhancing efficiency, sustainability, and innovation. However, this transition presents unique challenges, particularly in the context of developing countries. This study undertakes a comprehensive examination of the impediments to digital transitioning in the built environment of developing nations, employing an institutional analysis approach to uncover underlying factors shaping these challenges. These barriers can range from regulatory frameworks and governance structures to cultural norms and economic constraints. Understanding these complexities is crucial for designing tailored strategies that address the specific needs and contexts …

The Best Value Approach 4.0 - Advanced Air Mobility Case Study, Jacob Kashiwagi, Joseph Kashiwagi, Alfredo Rivera

CIB Conferences

The Best Value Approach (BVA) has been researched and developed for 25 years in the procurement and project management sectors. It has documented test projects showing a high level of performance for organizations. Although the approach has been successful, changes in technology continue to alter the landscape of the procurement industry. BVA 4.0 was created to adapt the approach to meet current industry demands. In this paper, the researcher wanted to better understand the impact of the changes of BVA 4.0 and better understand its implications. BVA 4.0 was tested ith an organization to determine whether it is an improvement …

Developing A Conceptual Model To Predict Disputes In Construction Projects Using Artificial Intelligence Technologies, Mathusha Francis, Srinath Perera, Wei Zhou, Samudaya Nanayakkara

CIB Conferences

The construction industry is a complex and competitive environment and disputes become more prevalent. The construction disputes negatively effect the cost, time and quality of the project. Further, disputes could result in the abandonment of projects and even the financial collapse of construction companies. Many researchers have attempted to mitigate disputes by addressing the causes of disputes, dispute avoidance techniques, and resolution methods from different perspectives. However, recent literature has evidenced that disputes remain a persistent threat in construction projects. The construction industry is attempting to transform into a technology-driven industry through the adoption of innovative concepts and technologies. In …

Mapping Responsible Workflows For Geospatial Data Science: Developing The I-Guide Data Ethics Toolkit, Peter T. Darch, Kyra M. Abrams, Ivan Y M Kong

I-GUIDE Forum

AI workflows in geospatial data science offer significant societal benefits but raise ethical, transparency, and reproducibility challenges. Current ethical frameworks and tools are often hard to integrate into daily research practice. This paper introduces the I-GUIDE Data Ethics Toolkit (DET), a lightweight suite designed for users of the NSF-funded Institute for Geospatial Understanding through an Integrative Discovery Environment (I-GUIDE). Based on a longitudinal mixed-methods study, including surveys, interviews, and observations, we identified five design priorities: usability, anticipatory planning, distributed responsibility, comprehensive coverage, and policy compliance. We integrated existing AI and data research lifecycles into an eight-stage I-GUIDE Research Lifecycle, serving …

Exploring Dynamic Human Mobility Of Diverse Social Groups Under Heat Conditions: A Simulation-Based Approach, Xin Gu, Su Yeon Han, Soe Win Myint, Eunsang Cho, Yuanhui Zhu, Joonseok Kim

I-GUIDE Forum

Extreme heat events, exacerbated by climate change, present significant risks to human health and disproportionately affect vulnerable populations. Traditional assessments of heat exposure often rely on static residential data, which fails to account for the dynamic human mobility pattern of the population in space and time. Recent work utilizes mobility data to explore exposure dynamics in heat-related studies. However, these studies are primarily focused on the general population or the differences in human mobility across varying income levels in response to heat exposure. Unlike previous studies, this research employs a Monte Carlo simulation that integrates mobility data with American Community …