Results 1 to 10 of about 306 (148)

Optimization of Window-to-Wall Ratio for Buildings Located in Different Climates: An IDA-Indoor Climate and Energy Simulation Study

Energies, 2021
This study investigates different cases to obtain optimal Window-to-Wall ratio (WWR) in seven different climate conditions based on the Köppen–Geiger climate classification.
Sana Sayadi, Abolfazl Hayati, Mazyar Salmanzadeh   +2 more
doaj   +3 more sources

Impact of Window-to-Wall Ratio (WWR) and shading on energy demand in a residential building across five distinct climates

Results in Engineering
[EN] This study investigates the impact of window-to-wall ratio (WWR), shading strategies, and envelope¿s insulation levels (U-value) on the heating and cooling demands of a block of flats across five climate zones near 40° latitude (Ankara, Beijing, New York, Rome and Wellington).
José-Luis Vivancos, Carolina Aparicio-Fernández   +1 more
exaly   +3 more sources

Optimization of energy consumption in lighting through window-to-wall ratio (WWR) in prefabricated social housing under warm climate conditions

Heritage and Sustainable Development
The influence of window-to-wall ratio (WWR) on energy consumption for lighting and visual comfort in a social housing building in Bucaramanga, Colombia, was investigated.
Javier Gonzalo Ascanio-Villabona, Danna Vivas-Buitrago, Orlando Palomino-Prieto, Brayan Eduardo Tarazona-Romero, Miguel Arlenzo Duran-Sarmiento , Karen Tatiana Jaimes-Quintero   +5 more
doaj   +2 more sources

Optimising Window-to-Wall Ratio for Enhanced Energy Efficiency and Building Intelligence in Hot Summer Mediterranean Climates

Sustainability
This study focused on optimising the window-to-wall ratio (WWR) as a design solution to reduce energy consumption and enhance building intelligence from an energy-saving perspective. It examines the impact range of the WWR in improving the energy efficiency in low-rise residential apartments in Sulaimaniyah City, which experiences a hot summer ...
Tawfeeq, Hawar, Qaradaghi, Amjad Muhammed Ali   +1 more
exaly   +2 more sources

Analisis Presentase Window to Wall Ratio (WWR) Kantor Bank di Jakarta [PDF]

Vitruvian Jurnal Arsitektur Bangunan dan Lingkungan, 2020
Penelitian ini membahas tentang presentase rasio jendela ke dinidng, Window – to Wall Ratio yang disingkat WWR. Studi kasus pada penelitian ini merupakan 12 bangunan dengan fungsi kantor bank di wilayah Jakarta. Metode yang digunakan ialah melalui gambar/foto tampak depan yang diambil frontal pada setiap bangunan.
Thifal Indri Maulidina, Agus Budi Purnomo, Nuzuliar Rahmah   +2 more
openaire   +1 more source

Energy Savings and Carbon Emission Mitigation Prospective of Building’s Glazing Variety, Window-to-Wall Ratio and Wall Thickness

Energies, 2021
Strategic selection of glazing, its window-to-wall ratio, and wall thickness of building reduce the energy consumption in the built environment. This paper presents the experimental results of solar optical properties of five glasses: clear, tinted ...
Saboor Shaik, Kirankumar Gorantla, Aritra Ghosh, Chelliah Arumugam, Venkata Ramana Maduru   +4 more
doaj   +1 more source

A Fundamental Study on the Development of New Energy Performance Index in Office Buildings

Energies, 2021
Recently, there have been significant concerns regarding excessive energy use in office buildings with a large window-to-wall ratio (WWR) because of the curtain wall structure.
Jin-Hee Kim, Seong-Koo Son, Gyeong-Seok Choi, Young-Tag Kim, Sung-Bum Kim, Won-Ki Choi   +5 more
doaj   +1 more source

Daylighting Evaluation and Optimisation of Window to Wall Ratio for Lecture Theatre in the Tropical Climate

Journal of Daylighting, 2021
A base case model is a more potent dose for applied research; the passive architectural design for sustainability requires optimised experiments. However, experimenting with physical developments require construction and deconstruction until they ...
Moses Iorakaa Ayoosu, Yaik-Wah Lim, Pau Chung Leng, Olusegun Moses Idowu   +3 more
doaj   +1 more source

The energy savings potential of windows in the office buildings sector: State of the art

Revue Nature et Technologie, 2023
In recent years glazed envelop has gained popularity in modern building practice throughout the world. The need to energy conservation and sustainable development in buildings is causing a new interest towards such typical envelop building.
Mounira BADECHE , Yasmina BOUCHAHM
doaj   +6 more sources

The Effects of Courtyard Envelope on the Energy Required for Cooling in the Hot Desert Climate [PDF]

SVU-International Journal of Engineering Sciences and Applications, 2023
The objective of this paper is to investigate how various aspects of the courtyard envelope affect the amount of energy required to maintain a comfortable temperature in Egypt's hot deserts. Two different courtyard ratios (R1 and R2) were simulated using
Ayman Ragab
doaj   +1 more source