An overview for materials and design methods used for enhancement of laminated glass

Ahani, Ali; Ahani, Elshan

doi:10.1016/j.hybadv.2023.100063

Cited by 5 publications

(5 citation statements)

References 53 publications

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“…In this way, the resistance test to artificial weather does not cause significant changes in terms of emissivity values. 16 In the thermal shock resistance test, the samples are first subjected to cycles of changes in temperature and relative humidity and then to a flexural resistance test. The samples, as in other aging tests, are visually evaluated after the end of the test.…”

Section: Resultsmentioning

confidence: 99%

“…As in the UV light resistance test, emissivity values are identical within the same type of sample and between different samples. In this way, the resistance test to artificial weather does not cause significant changes in terms of emissivity values …”

Section: Resultsmentioning

confidence: 99%

“…The detailed testing procedures have been provided as Supporting Information, ensuring comprehensive documentation of the methodology employed in this study. 16…”

Section: Surface Propertiesmentioning

confidence: 99%

“…The methodology followed strict standards and protocols to ensure rigorous testing and accurate evaluation. The detailed testing procedures have been provided as Supporting Information, ensuring comprehensive documentation of the methodology employed in this study …”

Section: Experimental Setup and Proceduresmentioning

confidence: 99%

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RETRACTED: Assessing the Weathering Performance and Functionality of Nanoparticle-Enhanced High-Pressure Laminates for Building Facade Applications

Singaravel,

Veerapandian,

Rajendran

et al. 2023

ACS Omega

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High-pressure laminates (HPLs) are widely utilized in interior applications but may have potential as exterior building facade coatings if suitably enhanced for weatherability. Nanoparticle additives are a promising approach to improving the durability and functionality of HPLs. This study aims to evaluate titanium dioxide (TiO 2 ) and silicon dioxide (SiO 2 ) nanoparticles incorporated into HPLs to determine if they impart properties for durable, functional exterior facades. Methods: HPLs were fabricated with 3.75 wt % TiO 2 and SiO 2 nanoparticles in the surface overlay. Industry-standard EN 438 tests characterized the quality, optical properties, and accelerated aging, including UV radiation, weathering, and thermal shocks. Properties were measured before and after aging to compare versus a standard HPL without nanoparticles. Nanoparticles not only increased initial solar reflectance but also caused color changes. After aging tests, nanoparticles did not sufficiently enhance durability compared to the standard HPL. While initial reflectance improved with nanoparticles, overall weatherability did not, indicating a need to optimize fabrication and nanoparticle selection. Although TiO 2 and SiO 2 nanoparticles increased initial HPL reflectance, the feasibility of durable facade coatings was not conclusively demonstrated. Further research should focus on ideal fabrication methods, nanoparticle types and concentrations, and performance in real-world conditions to facilitate adoption in building facade applications.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

“…The detailed testing procedures have been provided as Supporting Information, ensuring comprehensive documentation of the methodology employed in this study. 16…”

Section: Surface Propertiesmentioning

confidence: 99%

Section: Experimental Setup and Proceduresmentioning

confidence: 99%

See 2 more Smart Citations

RETRACTED: Assessing the Weathering Performance and Functionality of Nanoparticle-Enhanced High-Pressure Laminates for Building Facade Applications

Singaravel,

Veerapandian,

Rajendran

et al. 2023

ACS Omega

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show abstract

“…Various materials can be used to create these interlayers, including polyvinyl butyral (PVB), ionoplast, or thermoplastic polyurethane (TPU). The choice of interlayer material allows for different levels of protection to be achieved [5,[16][17][18]. However, there are other failure modes that can still pose a danger to the surrounding environment when windows are subjected to extreme loading conditions, such as blast loading.…”

Section: Introductionmentioning

confidence: 99%

Enhanced Blast Response Simulation of LG Panels Using an Elasto-Damage Model with the Finite Element Method

Elbelbisi,

Elsisi,

Saffarini

et al. 2023

Buildings

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Laminated glass (LG) windows significantly enhance building safety due to their ability to retain shattered glass within the interlayer, but their susceptibility to failure under blast loading remains a concern. Compared with simplified models, detailed constitutive modeling is essential to evaluate these complex scenarios, as experimental investigation faces limitations in spatial and temporal resolutions. This study presents a robust model-based simulation approach for predicting the brittle failure response of glass in blast-resistant LG windows. An elasto-damage relation for glass (EDG) was integrated with the finite element model (FEM) to predict the blast response. Validation against shock tube testing results was performed to ensure the reliability of the FEM. Material parameters for the polymeric interlayer were obtained through dynamic experiments, enabling a reasonable representation of its constitutive behavior using the Johnson–Cook (JC) model. Additionally, a numerical parametric study was conducted to investigate how different glass types influence blast resistance performance. Tempered glass stood out for its blast resistance compared with annealed and heat-strengthened glass, displaying superior strength against blast loads. The Rankine-based elasto-damage description provides a more precise representation of the failure response than commonly used approaches. These findings contribute to advancing model-based simulation approaches for designing better blast-resistant LG windows, ensuring safer buildings.

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Experimental and numerical study on load-bearing performance in triple-glazed insulating glass units

Wang,

Liu,

et al. 2024

Construction and Building Materials

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An overview for materials and design methods used for enhancement of laminated glass

Cited by 5 publications

References 53 publications

RETRACTED: Assessing the Weathering Performance and Functionality of Nanoparticle-Enhanced High-Pressure Laminates for Building Facade Applications

RETRACTED: Assessing the Weathering Performance and Functionality of Nanoparticle-Enhanced High-Pressure Laminates for Building Facade Applications

Enhanced Blast Response Simulation of LG Panels Using an Elasto-Damage Model with the Finite Element Method

Experimental and numerical study on load-bearing performance in triple-glazed insulating glass units

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