Daylight strategies for architectural studio facilities: the literature review

Othman, Muhammad Anas Bin; Ahmad, Noordin; Ajis, Azizah Md

doi:10.1088/1755-1315/67/1/012025

Cited by 4 publications

(4 citation statements)

References 6 publications

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“…The light source depends on the construction of the light source and the construction of the armature used, based on the distribution of light by the light source and the armature used in the lighting installation, which includes all electrical installations used to provide electric power to lamps and other electrical equipment, while the purpose of the lighting installation is to provide comfort to the eyes in carrying out tasks or jobs. Every lighting for each type of building is different, industrial lighting is certainly different from the lighting system in a house or building, to determine the required number of lights in a room it can be calculated [4], [5], [7], [8], [16], using the method the room utilization factor in the lighting model (N) and the formula is as follows:…”

Section: Building Physics For Lighting Modelsmentioning

confidence: 99%

“…Light intensity in lighting is an important aspect of a room, this arises because various problems will arise when the quality of the lighting intensity in the room lighting does not meet the standard elements that need to be applied [4]. Planning light in the lighting of a room must consider several factors, including the intensity of lighting when used for work, the intensity of lighting space in general, installation costs, energy consumption costs and maintenance costs [5], [6]. light in room lighting has an effect on eye health, even further bias on work safety and work productivity.…”

Section: Introductionmentioning

confidence: 99%

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The calculation of point quantity for lighting based on android OS using ionic framework and rule based expert system

et al. 2021

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At this time, the Covid-19 pandemic has not been finished so all activities and expenditure of funds must be economical. On the each building will be required electricity resources as a means for lighting the room. Reduced activities carried out outside the room make people carry out activities indoors, this results in a significant increase in electricity consumption for lighting. PT. PLN as the provider in Indonesia of electricity services for the community experiences a shortage of electricity resources and most of the electricity resources are used for lighting purposes. Indonesia as a developing country has a very large of population growth, so it requires many buildings as a place to live or a place of business and other activities. This paper will be discussion how a smartphone with an Android operating system can be used to determining the lighting requirements using the Ionic Framework and Rule Based Expert Systems. Using this application system, so electricity to lighting can be optimal and not too wasteful, which in turn can save on the use of electrical energy resources and can save of the cost.

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Section: Building Physics For Lighting Modelsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The calculation of point quantity for lighting based on android OS using ionic framework and rule based expert system

et al. 2021

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“…The study results indicated that the characteristics of façade patterns impacted the perceived spatial ambiance. A study by Muhammad Anas Bin Othman, Nur Azfahani Ahmad, and Azizah Md Ajis [5] investigated daylighting strategies for educational studios in universities through the maximization of daylighting penetration in the building space to create a more green-conducive studio. Another local study by Raghda M. ElBatran, and Walaa S.E.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Parametric Patterned Façade Variations on Daylight Quality, Visual Comfort, and Daylight Performance in Architecture Studio-Based Tutoring

Abdelhamid,

Wahba,

ElHusseiny

2023

Journal of Daylighting

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Parametric design influences on building envelope design are exponentially increasing in the current era due to the dominance of computational design on architectural outcomes. The composition of the building envelope’s patterns, shape, size, and distribution of the perforations can affect the efficiency of daylighting within the space; daylight quality, visual comfort, and daylight performance. Through the manipulation of the daylighting patterns, a balance between illuminance and glare control is created. This research study aims to analyze and evaluate the effect of different parametric patterns integration on daylighting in “Architecture Studio-based” tutoring through the distribution of perforation on façade openings, percentage of perforation, and perforation size in a hot-dry climate. The analysis is conducted through building performance simulation software (Climate Studio). The research concludes that the “Triangles Parametric Pattern” among all the tested patterns, achieves the highest performance in compliance with the recommended thresholds of daylight quality, visual comfort, and daylight performance metrics within the studio space compared to other parametric patterns and the base case model. The implications of such an experiment inform designers to categorize daylight performance while selecting patterns in window design as part of façade design.

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“…This is not always possible since the objectives are conflicting with each other. For this reason, novel design techniques such as multi-objective optimization are currently being developed, aimed at window components [4,5]. Light shelves (LSs) are passive solutions for improving daylight penetration, reducing the related lights' electricity demand, and controlling windows' thermal aspects [6].…”

Section: Introductionmentioning

confidence: 99%

Multi-Disciplinary Analysis of Light Shelves Application within a Student Dormitory Refurbishment

et al. 2021

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The achievement of sustainable cities and communities is closely linked to an accurate design of the buildings. In this context, the transparent elements of the building envelope have a crucial role since, on one hand, they are a bottleneck in regards to heat and mass transfers and sound propagation, while, on the other hand, they must allow daylight penetration. Thus, they are responsible for occupants’ thermal and visual comfort and their health. Considering passive solutions for windows, the light shelves can improve natural light penetration, reducing the lights’ electricity demand and controlling windows’ related thermal aspects. The scientific literature is characterized by several studies that analyze this topic, which, however, focus only on the daylight field and sometimes the energy saving for lights. Moreover, they often refer to fixed sky type for the simulations. The aim of the present study is to analyze the application of the light shelves with a multi-disciplinary approach, by means of dynamic simulations, in the EnergyPlus engine, for a whole year. A new methodological approach is presented in order to investigate the technology under different fields of interest: daylight, lighting energy, cooling and heating needs, and thermo-hygrometric comfort. The case study chosen is an existing building, a student dormitory belonging to the University of Athens. It is subject to a deep energy renovation to conform to the “nearly Zero Energy Building” target, in the frame of a European research project called Pro-GET-onE (G.A No. 723747). By means of the calibrated numerical model of this HVAC–building system, ten different configurations of light shelves have been investigated. The best solution is given by the application of an internal horizontal light shelf placed at 50 cm from the top of the window with a depth of 90 or 60 cm. It has been found that despite the reduction in electricity demand for lighting, the variation in heating and cooling needs does not always lead to a benefit.

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Daylight strategies for architectural studio facilities: the literature review

Cited by 4 publications

References 6 publications

The calculation of point quantity for lighting based on android OS using ionic framework and rule based expert system

The calculation of point quantity for lighting based on android OS using ionic framework and rule based expert system

The Effect of Parametric Patterned Façade Variations on Daylight Quality, Visual Comfort, and Daylight Performance in Architecture Studio-Based Tutoring

Multi-Disciplinary Analysis of Light Shelves Application within a Student Dormitory Refurbishment

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