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Developments in the Built Environment
Scopus
ISSN 2666-1659 · Elsevier · 981 artikel di indeks
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Artikel Jurnal
Recycling of organic light-emitting diode waste glass as a sustainable cementitious material in ultra-high-performance fiber-reinforced concrete
This study explores the recycling of organic light-emitting diode (OLED) waste glass powder as a sustainable cementitious substitute in ultra-high-performance fiber-reinforced concrete (UHPFRC). Incorporating OLED waste glass powder markedly enhanced the microstructural and mechanical performance…
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Artikel Jurnal
Utilization of ultra-fine fraction of gold tailings in autoclaved aerated concrete: Effects of mix design on mechanical properties and microstructure
The ultra-fine fraction of gold tailings is difficult to utilize due to their tiny size, large surface area, and high clay content. This study proposes a novel and energy-efficient approach by directly utilizing the ultra-fine fraction of gold tailings (UGT, 300–12,000 mesh) as a siliceous raw…
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Artikel Jurnal
Advancing construction waste recycling through deep learning-based segmentation of Non-Hazardous CDW gravel
Effectively segmenting firmly bonded composite NHCDW particles remains an unresolved challenge, as conventional sorting methods fail to separate these complex materials. To address this issue, this study proposes an intelligent approach for identifying and segmenting bonded NHCDW gravel…
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Artikel Jurnal
Circular and sustainable smart textiles for buildings and living: Challenges, pathways, and perspectives
Over the past three decades, smart or functional textiles have gradually been introduced to the sectors of building and living, fulfilling a plethora of new applications. Although their show great promise for current and future applications in these domains, their application is often limited and…
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Artikel Jurnal
Durability and reuse potential of biopolymer-stabilized sands under wetting–drying cycles
Biopolymer-amended soils have shown promise as sustainable construction materials; however, their durability and recyclability under cyclic moisture exposure, particularly in relation to soil gradation effects, remain poorly understood. This study presents, an integrated, multiscale investigation…
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Artikel Jurnal
Risk-aware robotic infection control: Integrating computer vision and physics-informed decision-making for resilient ventilation in offices
This study proposes a risk-aware robotic personalized ventilation framework that adaptively relocates a mobile air purifier to reduce airborne infection risk in offices. The system integrates computer vision-based occupancy sensing, a physics-informed surrogate model that predicts infection risk by…
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Artikel Jurnal
Material- and stock-level environmental impact assessment of two circular carbon reduction strategies applied to the European building sector
The uptake of renewable energy sources (RES) and recycled content (RC) in the manufacturing of nine construction materials is modelled at the material and building stock level, evaluating 19 environmental indicators with an LCA approach. The goal is to assess the effectiveness of these circular…
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Artikel Jurnal
Life-cycle oriented strain reconstruction of CRTSIII slab tracks using quasi-distributed fiber Bragg grating sensing and deep learning toward sustainable high-speed rail
The widespread implementation of ballastless slab track systems has positioned the CRTS III structure as a key component in long-life, low-maintenance, and sustainable high-speed railway infrastructure. While the system exhibits strong mechanical resilience and reduced maintenance demand, long-term…
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Artikel Jurnal
Assessing the efficacy of alkali-activated rice husk ash amended bauxite residue composites for pavement applications
The study investigates the use of agricultural waste, i.e., Rice Husk Ash (RHA), in altering Bauxite Residue (BR) for pavement applications. Locally available natural soils (NS) was used for comparison. Samples were prepared with water and varying proportions of alkali activators, and their…
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Artikel Jurnal
Linking predictive modelling of site-level resource use with life cycle assessment of construction-phase emissions for managing carbon limits
Accurate, time-resolved data on resource use and waste generation are essential for assessing the environmental impacts of construction activities. Construction phases (Modules A4–A5 in life cycle assessment) contribute substantially to upfront emissions but are often simplified in current…
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Artikel Jurnal
A crowd team evacuation model considering spring effect
In order to effectively describe the interaction between individuals in the team during the evacuation process, this paper introduces a spring force into the social force model to characterize the elastic and attractive force effects generated by team members. At the same time, an objective…
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Artikel Jurnal
Simulation-informed planning of human-centric evacuation strategies for vulnerable people in mass rapid transit systems
This study simulated strategies for the safe evacuation of vulnerable individuals from crowded mass rapid transit (MRT) stations after a large-scale earthquake. Taiwan is an aged society in which elderly people constitute approximately 17.5% of the population. In situations requiring evacuations…
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Artikel Jurnal
Multi-domain interactions between indoor environmental quality, well-being and cognitive performance in smart educational spaces
Indoor Environmental Quality (IEQ) significantly affects cognitive performance and well-being in educational settings. This study examined multi-domain interactions between indoor climate parameters (CO2 concentration, temperature, humidity) and user control in smart and non-smart classrooms. Over…
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Artikel Jurnal
Linking digital product passports and digital building logbooks: Socio-Technical challenges and a pathways for integration
This study identifies socio-technical challenges and enablers in integrating Digital Product Passports (DPPs) into Digital Building Logbooks (DBLs) and develops a guiding framework. While both instruments advance with overlapping sustainability objectives at the policy level, their effective…
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Artikel Jurnal
Evaluation of alkali surface modification on pyrolysis chars for use as supplementary cementitious materials in mortars
With rising global demand for Portland cement, the construction sector faces pressure to reduce CO2 emissions and meet net-zero targets by 2050. Traditional supplementary cementitious materials (SCMs) like ground granulated blast-furnace slag (GGBS) and pulverised fuel ash (PFA) are declining due…
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Artikel Jurnal
From image to fire safety: An image-driven framework for as-is BIM reconstruction and fire risk assessment of existing buildings via semantic guidance
Existing buildings pose significant challenges in urban fire-risk assessment. BIM provides critical spatial and semantic support for fire simulation, yet most BIM models are design-based and fail to represent actual as-is conditions. This study proposes an image-driven framework for as-is BIM…
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Artikel Jurnal
Low-carbon ternary binder bio-composites via accelerated carbonation for circular construction
This study demonstrates the significance of coupling biomass valorization with accelerated carbonation curing (ACC) as an integrated strategy for low-carbon construction materials. A bio-based ternary binder incorporating wood sawdust with shale ash, steel slag, and a reduced proportion of ordinary…
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Artikel Jurnal
Valorization of spent coffee grounds and casein for a new bio-composite material
This study investigates the potential of biopolymers derived from spent coffee grounds (SCG) and casein (Cas) for structural foundation. SCG was adopted for its sand-like physical properties, while Cas served as a binder to enhance mechanical performance. A central composite design (CCD) was used…
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Artikel Jurnal
Interpretable machine learning-aided prediction of steel corrosion in concrete using advanced multi-scale feature selection and optimization techniques
Corrosion of reinforcing steel in concrete structures, especially in chloride-rich environments, remains a leading cause of structural degradation and presents significant challenges for maintenance. Traditional steel corrosion inspection techniques, both direct and indirect, often fall short in…
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Artikel Jurnal
Causal and correlation analysis of high-rise building fires using text mining and ISM: Evidence from China
Research on high-rise building fire causal mechanisms remains limited. This study proposes a comprehensive fire cause analysis model for high-rise buildings by integrating text mining with the interpretive structural modelling (ISM) method. Based on text mining of a Chinese dataset containing 123…