Energy Saving Building Strategies through The Application of Solar Control Glass

Latifah, Nur Laela; Rahadian, Erwin Yuniar

doi:10.26760/elkomika.v8i2.388

Cited by 3 publications

(4 citation statements)

References 1 publication

(3 reference statements)

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“…The architectural expression was enhanced by the colour contrast between the glazing and the bright body of the building. This solution, however, is less favourable than originally anticipated, due to the reduction of thermal gains from insolation during the heating period, although it represents a passive measure to prevent he building from overheating [8]. The cuboid structure on an elongated rectangular plan is characterized by the dominant areas of the northern and southern external walls.…”

Section: Single Family Building -Solar House In Bytom Arch Author + Design Office "Atlant"(2007)mentioning

confidence: 96%

Role and Factors of Solar Façades Shaping in Contemporary Architecture

Marchwiński

2021

Bud-Arch

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The article deals with the issue of solar facades as the main external walls of a building, adapted to make use of solar energy. The aim of the article is to define the role of the facades and the factors that influence shaping thereof. The goal is of cognitive nature, whereas its implementation may contribute to strengthening the relationship between presumptions related to energy and architecture in the design of buildings. The need for the article results from the necessity to search for a possible balance between technical and humanistic spheres while shaping contemporary pro-ecological architecture, especially one aimed at receiving solar energy as a renewable energy source. In the article, both analytical and comparative methods are applied. The research was conducted on the example of four designs with solar facades of different characteristics, including two buildings planned by the author. The research results are observations that define relationship between the energy-related role of solar facades and urban, functional and aesthetic issues. These observations lead to the conclusion that the energy aspect, is not the only one to be considered while shaping solar facades in contemporary architecture. The solar facade combines both functional and artistic features.

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Section: Single Family Building -Solar House In Bytom Arch Author + Design Office "Atlant"(2007)mentioning

confidence: 96%

Role and Factors of Solar Façades Shaping in Contemporary Architecture

Marchwiński

2021

Bud-Arch

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“…This occurs mainly in building construction and operational processes and has resulted in 1/3 of greenhouse gas (GHG) emissions worldwide [2]. Therefore, building design should consider operational energy savings to reduce this carbon emission [3]. It is essential since the design process has predicted how much energy the building will need when it is used later [4].…”

Section: Building Design and Building Envelopementioning

confidence: 99%

“…For this reason, choosing the right solar control glass is essential to reduce Energy Transmittance. [3].…”

Section: Glass Specification and Ottvmentioning

confidence: 99%

“…The building envelope can be designed to reduce the reception of solar heat radiation into the building, where based on the calculation, the Overall Thermal Transfer Value (OTTV) is not more than 45 Watts/m2 [3]. OTTV is a measure of the heat gain received through the building envelope, which serves as an index for comparison of the thermal performance of the building.…”

Section: Glass Specification and Ottvmentioning

confidence: 99%

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Building Envelope Design with Glass Curtain Wall to Reduce OTTV, Study Case: WU Tower Building at Bandung, Indonesia

Latifah¹,

Zulwaqar²,

Andini³

et al. 2022

International Journal of Built Environment and Scientific Resea

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Indonesia has the potential to get exposure to frontal solar radiation with a high enough intensity so that excessive external thermal loads received by building can cause thermal discomfort for users.Generally, the building envelope of office building is using a glass curtain wall, this causes increasing the consumption of electrical energy.For this reason, it is very important to design the right building envelope in order to reduce the heat transfer.As a tool to determine the external thermal load received by the building envelope is OTTV. The analysis was carried out quantitatively and qualitatively based on data on the condition of the WU Tower building which became the case.The value of the benefits obtained from this research is the acquisition of proposals for improving the design of the building envelope in Bandung which can be applied to mixed use buildings with the main function of the office.

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Application of Foam Glass-Ceramic Composite Thermal Insulation Material in Traditional Buildings

2022

Journal of Chemistry

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In order to solve the application of thermal insulation materials in traditional buildings, a foam glass-ceramic composite thermal insulation material was proposed for the application of traditional buildings. First, the preparation of the hydrated glass matrix was completed by using the colloidal chemical method with sodium water glass, boric acid, calcium bentonite, and fly ash as the main raw materials. Second, using the introduction of crystalline mineral powder fly ash and secondary heat treatment, a low-temperature foam glass-ceramic composite material with lightweight, high strength, good water resistance, and low cost is prepared. Finally, the process parameters such as dehydroxylation heat treatment temperature and holding time involved in the preparation process were explored and optimized. It is proved that the external content of fly ash is 20 wt.% and above, and the external content of boric acid is 1-2 wt.%. The mixed sol has a bulk density of 192–256 kg/m2, a compressive strength of 0.44–0.63 MPa, a weight loss rate of 5.1–7.8 wt%, and a softening coefficient of 0.85–0.95, and thermal conductivity is 0.056–0.064 W/(m·K).

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Energy Saving Building Strategies through The Application of Solar Control Glass

Cited by 3 publications

References 1 publication

Role and Factors of Solar Façades Shaping in Contemporary Architecture

Role and Factors of Solar Façades Shaping in Contemporary Architecture

Building Envelope Design with Glass Curtain Wall to Reduce OTTV, Study Case: WU Tower Building at Bandung, Indonesia

Application of Foam Glass-Ceramic Composite Thermal Insulation Material in Traditional Buildings

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