Results 1 to 10 of about 298 (131)

Multi-objective optimal research on low-energy dwellings design based on genetic algorithm in Qinba mountain region, China [PDF]

open access: yesScientific Reports
Rural areas in China play a significant position in society, with traditional dwellings reflecting local culture and lifestyles. However, the energy consumption of these dwellings has not been thoroughly quantified, despite their importance in the low ...
Juan Xu   +4 more
doaj   +2 more sources

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

open access: yesEnergies, 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.
Abolfazl Hayati   +2 more
exaly   +3 more sources

HypE-GA based study on optimal design of standard floor facade windowing of high-rise office buildings facing energy saving in heating, cooling and lighting. [PDF]

open access: yesPLoS ONE
The quantitative design on area and location of building façade's windows has a significant impact on interior light and heat environment, which is also very instructive for preliminary and remodeling design of buildings.
Weixiang Zhang, Jieli Sui
doaj   +2 more sources

Analysis of the rule of window-to-wall ratio on energy demand of residential buildings in different locations in China [PDF]

open access: yesHeliyon, 2023
Building energy demands are influenced by the window-to-wall ratio (WWR). The impact of the WWR on the energy demand in the same area has been researched by software. However, the impact of the WWR on the energy demand of buildings in different locations
Ruihua Ma, Ruijiang Ma, Enshen Long
doaj   +2 more sources

Application of Life-Cycle Assessment Approach to Zero Energy Buildings: Case Study of an Office Building in South Korea

open access: yesAdvances in Civil Engineering
This study evaluates the life-cycle carbon footprint of buildings, addressing a key limitation of zero-energy buildings (ZEBs), which primarily focus on operational energy use. This study identified the optimal conditions for structure type and window-to-
Yong Gi Jung   +6 more
doaj   +2 more sources

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

open access: yesEnergies, 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   +4 more
doaj   +1 more source

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

open access: yesEnergies, 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   +5 more
doaj   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

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

open access: yesRevue 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]

open access: yesSVU-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

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