Implementation of ISO/DIS 52016-3 for adaptive façades: A case study of an office building

Norouziasas, Alireza; Tabadkani, Amir; Rahif, Ramin; Amer, Mohamed; Dijk, Dick van; Lamy, H.; Attia, Shady

doi:10.1016/j.buildenv.2023.110195

Cited by 15 publications

(5 citation statements)

References 84 publications

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“…Valitabar et al [45] improved daylighting and outdoor views by up to 47% in a Tehran office with an advanced control strategy. Lastly, Norouziasas et al [46] performed a comprehensive simulation-based analysis with unique control scenarios recommended by ISO/DIS 52016-3. The outcomes associated with the base model (i.e., fixed shading) and no shading strategy were analyzed to evaluate the impact of control strategies adopted from ISO 52016-3.…”

Section: Literature Reviewmentioning

confidence: 99%

“…Regarding energy-saving, it is recommended that manual control be avoided in office buildings since the previous studies indicated that users often adjust the shading systems regardless of cooling/heating needs or optimal comfort levels [57]. Recently, ISO 52016-3 proposed new control strategies for offices with adaptive façades [46]. Adaptive façade elements in buildings are classified into three categories: dynamic solar shading, chromogenic glazing, and active ventilated façade [73].…”

Section: Shading Control Strategiesmentioning

confidence: 99%

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A Multi-objective Optimization of Window and Light Shelf Design in Office Buildings to Improve Occupants’ Thermal and Visual Comfort

Rezaei,

Sangin,

Heiranipour

et al. 2024

Journal of Daylighting

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In office buildings, an efficient design of windows and using light shelves as a passive design strategy significantly influence the thermal and visual comfort of occupants while enhancing the productivity and health of users. This study proposes a multi-objective optimization for the optimal design of windows and light shelves in office buildings to improve occupants' comfort. Initially, a parametric model was developed using Grasshopper parametric software. Afterward, the Honeybee energy and daylight plugin was employed for simulating thermal and visual conditions, and finally, multi-objective optimization was conducted with the Octopus plugin. This plugin can determine the best solution as a compromise decision for maximizing occupants' comfort. In this paper, an office building in Tehran has been chosen as a case study. The decision variables are window-to-wall ratio (WWR), shading control strategy, viewpoint, the transmission of glass, light shelf length, and light shelf height. The objective functions of the study are the annual average Predicted Percentage of Dissatisfied (PPD) and the annual average Discomfort Glare Probability (DGP). According to the results, the proposed optimization model leads to an 18.5–70.1% and 9.3–57.1% reduction in DGP and PPD indexes, respectively. The study findings provide practical and useful instruction for architects to select optimal specifications of windows and light shelves to develop occupants' thermal and visual comfort in office buildings.

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Section: Literature Reviewmentioning

confidence: 99%

Section: Shading Control Strategiesmentioning

confidence: 99%

A Multi-objective Optimization of Window and Light Shelf Design in Office Buildings to Improve Occupants’ Thermal and Visual Comfort

Rezaei,

Sangin,

Heiranipour

et al. 2024

Journal of Daylighting

View full text Add to dashboard Cite

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“…There is no standard method for evaluating control strategies for adaptive façade elements, particularly for dynamic shadings. Therefore, the ISO/DIS 52016-3 recommended different default control strategies to compare the energy use of various building variants [8]. The wider the scope of ISO 14001 adoption, the greater its power to signal environmental awareness, and therefore, the greater its efficacy in counteracting liabilities of origin [9].…”

Section: Introductionmentioning

confidence: 99%

Implementation Strategy of ISO 21001:2018-Based Service Quality Management Standards at SMK Telkom Makassar, Indonesia

Caco,

Gani,

Rifdan

2024

AJESS

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Introduction One of the essential characteristics of the era of globalization is the high level of competition that covers almost all lifelines, including in the world of science and technology. The development of science and technology is the basis and spearhead of the development of global information that heats the birth of a global culture that impacts changing patterns of human behavior. This study aims to analyze the strategy for implementing ISO 21001:2018-based service quality management standards at SMK Telkom Makassar. This research method uses a qualitative or naturalistic approach because it is carried out in natural conditions. Data analysis using qualitative analysis models; data collection, condensation, presentation, and conclusions. The result is that the implications of the implementation of SM2P2 based on ISO 9001: 2015 at SMK Telkom Makassar with three indicators: education equity, improving the quality of education, and expanding access to education. The conclusion is that efforts to improve the quality of education are closely related to the development of the competence of educators and education personnel, bureaucratic services, and school autonomy through the optimization of School-Based Management, accountability, and school image that can be accounted to the community. Therefore, the supervision factor needs attention as it should be.

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“…This observation gains even greater significance within the current landscape, characterized by a discernible shift towards the replacement of conventional systems with environmentally conscious alternatives. This collective effort seeks to amplify the pursuit of carbon neutrality, particularly within the realm of building design and infrastructure development [7][8][9][10][11][12]. In the context of this trend, the adoption of jet fan ventilation systems serves as a notable example of embracing innovative solutions to achieve heightened sustainability goals and mitigate global warming.…”

Section: Introductionmentioning

confidence: 99%

CFD Assessment of Car Park Ventilation System in Case of Fire Event

Rahif,

Attia

2023

Applied Sciences

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This scientific article presents the results of computational fluid dynamics (CFD) simulations conducted using OpenFOAM to evaluate the effectiveness of a jet fan ventilation system in managing the dispersion of smoke resulting from a car fire incident within an underground car park spanning a total area of 21,670 m2, situated in Tabriz, Iran. The primary objective of the study is to determine the velocity fields and evaluate visibility conditions within a 10 m radius to gauge the efficiency and effectiveness of the system. The study employs a smoke concentration production rate of 5.49 × 10−4 kg/m3s for simulations involving fire scenarios. A total of 17 fire scenarios are examined, each extending 30 m in all directions from the initial location. The research findings demonstrate that the placement of jet fan components plays a significant role in the system’s efficiency, with fans positioned near the ceiling leading to back-layering. To mitigate this issue, the recommended design solution involves the strategic installation of multiple jet fan arrays in specific zones with the addition of 10 extra jet fans, effectively curbing lateral smoke dispersion. Furthermore, the analysis of air flow rates shows that when jet fans direct an excessive airflow towards the exhaust shafts (which have a designated flow rate of 22.5 m3/s), recirculating flows occur, leading to the dispersion of smoke throughout the car park. Consequently, the utilization of low-velocity jet fans (11.2 m/s) proves to be more effective in clearing smoke compared to high-velocity jet fans (22.3 m/s). The study also emphasizes the importance of optimal positioning of supply and exhaust shafts to achieve effective smoke control, highlighting the need for placing them on opposite walls or minimizing airflow turns. Additionally, the research underscores the significance of fire resistance in jet fan units, as their failure during fire incidents can have severe consequences.

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Implementation of ISO/DIS 52016-3 for adaptive façades: A case study of an office building

Cited by 15 publications

References 84 publications

A Multi-objective Optimization of Window and Light Shelf Design in Office Buildings to Improve Occupants’ Thermal and Visual Comfort

A Multi-objective Optimization of Window and Light Shelf Design in Office Buildings to Improve Occupants’ Thermal and Visual Comfort

Implementation Strategy of ISO 21001:2018-Based Service Quality Management Standards at SMK Telkom Makassar, Indonesia

CFD Assessment of Car Park Ventilation System in Case of Fire Event

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