An expert system for highway construction: Multi-objective optimization using enhanced particle swarm for optimal equipment management

Expert Systems with Applications, Journal Year: 2024, Volume and Issue: 249, P. 123621 - 123621

Published: March 19, 2024

Language: Английский

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A Systematic Review of the Digital Transformation of the Building Construction Industry

IEEE Access, Journal Year: 2024, Volume and Issue: 12, P. 31461 - 31487

Published: Jan. 1, 2024

Construction sector spending makes a significant contribution to the global economy, with approximately $10 trillion being spent on building and construction activities annually. However, industry has traditionally been perceived as slow adapt new technologies compared other sectors. Recently, experienced substantial shift towards Digital Transformation. As have emerged, begun realize importance of Transformation in pre-construction, construction, facility management phases. A high degree seen regarding site monitoring, wearables, sensors, identifying hazards. This paper intends sketch picture digital implemented throughout entire project lifecycle. By fully analyzing more than 200 papers, finds that various aspects industry, including technologies, policies, regulations, infrastructures, are still early stages The findings from this review will help researchers practitioners understand technology implementation where stands process. also serves starting point for future work industry. research is limited vertical projects does not include horizontal integration. Finally, study give guideline successful examples which used specific phases, so can get holistic view use environment.

Language: Английский

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Assessing the Digital Transformation Readiness of the Construction Industry Utilizing the Delphi Method

Buildings, Journal Year: 2024, Volume and Issue: 14(3), P. 601 - 601

Published: Feb. 23, 2024

The rapid advancement of digital technology has enabled transformation across various sectors, including construction. construction industry long been associated with conventional, labor-intensive practices that can adversely influence the entire process. However, this culture is changing as key players in sector are progressively identifying and embracing vast opportunities benefits using tools technologies to improve performance outcomes overall project lifecycle. To end, study uses Delphi technique identify 70 factors contribute industry, categorizing them into five groups: management, design, technology, policy, infrastructure. analysis used examine critical success for identified literature rate their importance during preconstruction, construction, facility management phases. Furthermore, research results introduction Digital Transformation Level Readiness Framework (DTRLF) help firms, clients, organizations, contractors, designers comprehend implementation within respective domains support decision-makers establishing action adapt related respected

Language: Английский

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A method based on the theories of game and extension cloud for risk assessment of construction safety: A case study considering disaster-inducing factors in the construction process

Journal of Building Engineering, Journal Year: 2022, Volume and Issue: 62, P. 105317 - 105317

Published: Sept. 24, 2022

Language: Английский

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Construction and Application of Safety Management Scenarios at Construction Sites

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(1), P. 404 - 404

Published: Jan. 1, 2024

With the rapid development of construction industry, there have been an uncountable number damages caused by safety accidents at sites. Traditional management methods are no longer able to meet needs production. This paper presents concept constructing scenarios for engineering Using a production base project as research case, it analyzes natural and human factors involved in spatial–temporal By employing overlay method analyze multiple assessment indicators, scenario is established. Subsequently, BIM GIS technologies applied perform simulation site scenario. process delineates hazard areas across different phases based on time spatial dimensions, enabling comprehensive project. The study offers reference guidance improving level

Language: Английский

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A generative design-based optimization model for multi-objective construction site layout planning

Engineering Construction & Architectural Management, Journal Year: 2024, Volume and Issue: unknown

Published: June 25, 2024

Purpose Given the growing interest in modern construction techniques and emergence of innovative technologies, site layout planning research has progressively been investigating approaches to adopt concepts incorporate renewed improve widespread efficiency. This develops a decision-making tool that optimizes plans. The developed model targets two main objectives: minimizing material transportation costs maximizing safety by optimally placing facilities on sites. Design/methodology/approach A novel approach is devised based integration Building Information Modeling Generative Design (BIM-GD). engine used optimize multi-objective problems identify alternatives early project stages. Parametric modeling uses Dynamo construct explore constraints initially. Finally, GD environment utilized create different design alternatives, then procedure selects most appropriate alternative. Additionally, case study applied validate effectiveness model. Findings results indicate proposed its potential for more complex applications. examined optimal plans, balancing objectives adhering appointed geometric constraints. was conducted assess model's showcase suitability. Construction Site Layout Planning (CSLP) an essential step can influence considerable aspects, such as expenses standards site. Employing visual programming parametric within Dynamo-Revit creates expedient user-friendly platform engineers who may require expertise program algorithmic models visually. Utilizing CSLP proven be powerful with consequential prospects improving applications executing models. Practical implications findings from this framework are intended help practitioners select during stages while incorporating criteria inside sites alleviate actual risks. Originality/value new utilizes integrated BIM-GD problems.

Language: Английский

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Advanced construction site layout planning for prefabricated projects: an application of the new algorithm

Engineering Construction & Architectural Management, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 10, 2025

Purpose This study aims to optimize the construction site layout planning (CSLP) problem, with a focus on prefabricated projects. It proposes use of oMOAHA algorithm, an enhanced version multi-objective artificial hummingbird algorithm (MOAHA), address challenges related search space exploration and local optimization in CSLP. Design/methodology/approach The integrates three techniques – opposition-based learning (OBL), quasi-opposition quasi-reflection into initialization phase MOAHA creating variant. model is applied all types CSLP problems pre-determined location, grid system continuous evaluate its effectiveness. Six objective functions (three cost, two safety one tower crane efficiency) four site-related constraints are considered through case studies taken from previous research real project involving steel structures. Findings demonstrates superior performance compared models, consistently outperforming traditional approaches for In study, proposed exceeded actual plan by 28–43%, indicating potential significantly improve both solution quality outcomes. Originality/value first apply within unified framework. integration advanced model’s successful application underscore high applicability effectiveness modern management.

Language: Английский

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Strategic and Operational Construction Logistics Control Tower

Developments in the Built Environment, Journal Year: 2025, Volume and Issue: unknown, P. 100625 - 100625

Published: Feb. 1, 2025

Language: Английский

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Streamline the information phase of the value engineering workshop through a web-based platform integrating BIM and GIS

Engineering Construction & Architectural Management, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

Purpose The traditional information phase of value engineering (VE) workshops often involves face-to-face meetings and physical site visits, which can be time-consuming, costly impractical due to various constraints. This paper introduces a web-based platform integrating BIM GIS streamline this by systematically gathering, processing visualizing multi-format in virtual environment. Design/methodology/approach A comprehensive literature review was conducted analyze the potential integration VE context. three-step structure generation method employed outline gathering needs during workshops, incorporating multi-source references. framework including visualization proposed with as core. Subsequently, prototype developed utilizing three-layer architecture, case study demonstrate its application. evaluation involving black box testing, user interface testing focus group discussion validate functionality, usability, limitations. Findings support systematic collection, processing, organization phase, enable visits facilitate participants’ review, understanding analysis such documentation their comments suggestions. validated necessity, effectiveness convenience confirmed practitioners. Its approved clear structure, logical organization. Originality/value generalized four-category practices. allows team virtually, simultaneously, freely many times necessary.

Language: Английский

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Advancing equipment management for construction: introducing a new model for cost, time and quality optimization

Construction Innovation, Journal Year: 2025, Volume and Issue: unknown

Published: March 7, 2025

Purpose This paper aims to improve the selection process of heavy machinery in construction projects by developing an advanced optimization technique using Improved Particle Swarm Optimization algorithm (IPSOM). The main objectives such a study are optimize key parameters time and cost while ensuring adherence predefined quality benchmarks, thereby facilitating more informed balanced decision-making management. Design/methodology/approach A rigorous methodology was applied identify relevant parameters, combining comprehensive literature review with consultations industry experts. approach identified most influential factors affecting selection, model’s applicability relevance across different project scales complexities. Unique this study, novelty lies its application IPSOM tailored industry’s specific needs, offering systematic balancing time, considerations. Findings validated through detailed case which provided empirical evidence effectiveness real-world application. introduces groundbreaking optimizing equipment highway construction, dual minimizing costs duration maintaining high-quality standards. model proposed saved 53% reduced 30.8% increased 26.3%, outperforming traditional methods. Originality/value analysis demonstrated adaptability potential as crucial tool for projects.

Language: Английский

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