Adapting cities to the surge: A comprehensive review of climate-induced urban flooding

Results in Engineering, Journal Year: 2024, Volume and Issue: 22, P. 102123 - 102123

Published: April 9, 2024

Climate change is a serious global issue causing more extreme weather patterns, resulting in frequent and severe events like urban flooding. This review explores the connection between climate flooding, offering statistical, scientific, advanced perspectives. Analyses of precipitation patterns show clear changes, establishing strong link heightened intensity rainfall events. Hydrological modeling case studies provide compelling scientific evidence attributing flooding to climate-induced changes. Urban infrastructure, including transportation networks critical facilities, increasingly vulnerable, worsening impact on people's lives businesses. Examining adaptation strategies, highlights need for resilient planning integration green infrastructure. Additionally, it delves into role technologies, such as artificial intelligence, remote sensing, predictive modeling, improving flood prediction, monitoring, management. The socio-economic implications are discussed, emphasizing unequal vulnerability importance inclusive policies. In conclusion, stresses urgency addressing through holistic analysis statistical trends, evidence, infrastructure vulnerabilities, adaptive measures. technologies comprehensive understanding essential developing effective, strategies. serves valuable resource, insights policymakers, researchers, practitioners striving climate-resilient futures amid escalating impacts.

Language: Английский

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INTEGRATING SUSTAINABILITY INTO HVAC PROJECT MANAGEMENT: CHALLENGES AND OPPORTUNITIES

Engineering Science & Technology Journal, Journal Year: 2024, Volume and Issue: 5(3), P. 873 - 887

Published: March 24, 2024

As environmental concerns continue to escalate, the integration of sustainability principles into project management practices has emerged as a crucial endeavor across various industries. In realm Heating, Ventilation, and Air Conditioning (HVAC) systems, where energy consumption impact are significant, incorporation sustainable presents both challenges opportunities. This review provides an overview opportunities associated with integrating HVAC management. Challenges in stem from factors, including technological limitations, cost considerations, organizational barriers. Technologically, adoption solutions often requires investments advanced equipment which may not always be readily available or affordable for all projects. Additionally, upfront costs implementing can perceived prohibitive, especially industries budget constraints prevalent. Moreover, inertia resistance change pose significant challenges, stakeholders hesitant deviate traditional methodologies. Despite these there exist ample Advancements technology, such development energy-efficient systems renewable integration, provide reduce while enhancing operational efficiency. Furthermore, growing emphasis on green building certifications, LEED (Leadership Energy Environmental Design), incentivizes by offering recognition financial benefits projects that meet stringent criteria. increasing awareness issues regulatory requirements underscores importance By aligning standards industry best practices, organizations mitigate risks non-compliance their reputation environmentally responsible entities. While persist, impact, enhance efficiency, foster culture innovation. addressing proactively leveraging opportunities, position themselves leaders management. Keywords: HVAC, Project Management, Challenges, Sustainability, Review.

Language: Английский

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Optimal sizing of off-grid microgrid Building-Integrated-Photovoltaic system with battery for a Net Zero Energy Residential Building in different climates of Morocco

Results in Engineering, Journal Year: 2024, Volume and Issue: 22, P. 102288 - 102288

Published: May 21, 2024

An optimal sizing of an off-grid microgrid system composed photovoltaic (PV)/building integrated (BIPV)/battery energy storage installation is undergone for Net Zero Energy Residential Building blocks across six different climates Morocco in order to reach the objective providing all load requirements at minimum. The Particle Swarm Optimization algorithm used find system, by considering hourly spatiotemporal variations both solar availability and demand variation, with lowest Total Annualized Cost as function capacities BIPV battery decision variables. methodology adopted focuses on main fulfillment through direct PV power supply, backed technology, continually guarantee self-sufficiency. A key metric, cover factor, introduced quantify ratio which satisfied systems. findings show that can help improve factor 0.68-2.58%. Moreover, integrating Battery leads a reduction Levelized approximately 8.7-20.72 %, opposed utilizing only battery. Depending local climate, levelized cost ranges from 0.366 $/kWh Ouarzazate city up 0.664 $/kWh.in Ifrane city. Lastly, this holistic approach aims transform building its traditional role consumer carbon-free electricity generator.

Language: Английский

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Building information modeling and complementary technologies in heritage buildings: A bibliometric analysis

Results in Engineering, Journal Year: 2024, Volume and Issue: 22, P. 102192 - 102192

Published: April 29, 2024

Language: Английский

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The development of radiant floor cooling system (RFCS): System type, control strategy, and application

Results in Engineering, Journal Year: 2024, Volume and Issue: 23, P. 102544 - 102544

Published: July 14, 2024

The utilization of radiant floor systems is one effective method to address the increasing cooling demand. system (RFCS) has self-regulating capabilities, which benefit grid stability and use renewable energy. application performance RFCS based on design intelligent control, as with high thermal inertia make it difficult provide ideal indoor response effects. Therefore, this review aims summarize current development status RFCSs evaluate future directions relevant research trends. A comprehensive overview structure composition were provided. type structures can bring greater possibilities for RFCS. Then, control evaluation are analyzed, anti-condensation floors mainly focused environmental control. Based RFCS, impact various factors discussed, including condensation risks, climate change. Resistance disturbances not only requires implementing measures but also integrating building environment. There still great potential hardware multi-directional integration results help researchers gain a understanding prospects contributing decarbonization construction industry.

Language: Английский

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Comprehensive review and comparative analysis of building condition assessment models

Results in Engineering, Journal Year: 2024, Volume and Issue: 22, P. 102176 - 102176

Published: April 28, 2024

Building Condition Assessment (BCA) is an important part of Facility Management (FM) since it involves strategic planning and decision-making to optimize the performance, longevity, value facilities. This paper aims provide a review comparison published research in field BCA, especially context developed models for this purpose. The methodology reviewing comparing selected involved systematic approach identifying, filtering, extracting relevant studies from recently scientific papers conference indexed reputable databases such as Web Science Scopus. were systematically reviewed analysed assess types buildings which developed, purpose their development, methods data collection, software or tools used analysis, model strengths weaknessess limitations. findings analysis synthesized identify patterns, trends, insights across these models.

Language: Английский

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Net zero energy buildings and climate resilience narratives – Navigating the interplay in the building asset maintenance and management

Energy Reports, Journal Year: 2025, Volume and Issue: 13, P. 1632 - 1648

Published: Jan. 21, 2025

Language: Английский

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AnomLite: Efficient Binary and Multiclass Video Anomaly Detection

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104162 - 104162

Published: Jan. 1, 2025

Language: Английский

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Hybrid Predictive Maintenance for Building Systems: Integrating Rule-Based and Machine Learning Models for Fault Detection Using a High-Resolution Danish Dataset

Buildings, Journal Year: 2025, Volume and Issue: 15(4), P. 630 - 630

Published: Feb. 18, 2025

This study evaluates the effectiveness of six machine learning models, Artificial Neural Networks (ANN), Random Forest (RF), Extreme Gradient Boosting (XGBoost), Support Vector Machine (SVM), K-Nearest Neighbors (KNN), and Logistic Regression (LR), for predictive maintenance in building systems. Utilizing a high-resolution dataset collected every five minutes from office rooms at Aalborg University Denmark over ten-month period (27 February 2023 to 31 December 2023), we defined rule-based conditions label historical faults HVAC, lighting, occupancy systems, resulting 100,000 fault instances. XGBoost outperformed other achieving an accuracy 95%, precision 93%, recall 94%, F1-score 0.93, with computation time 60 s. The model effectively predicted critical such as “Light_On_No_Occupancy” (1149 occurrences) “Damper_Open_No_Occupancy” (8818 occurrences), demonstrating its potential real-time detection energy optimization management Our findings suggest that implementing frameworks can significantly enhance accuracy, reduce waste, improve operational efficiency.

Language: Английский

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Permeability and electrical resistivity of 3D-printed mortars using local materials (zeolite, calcined clay, and mussel shell powder), Aotearoa – New Zealand

Case Studies in Construction Materials, Journal Year: 2025, Volume and Issue: unknown, P. e04448 - e04448

Published: Feb. 1, 2025

Language: Английский

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