Results 11 to 20 of about 20,283 (303)

Modelling of active solar building envelopes for cost-effective evaluation

open access: yesJournal of Facade Design and Engineering, 2017
Active building envelopes have provided cost reductions of 40% compared to the separate installation of solar collectors on a building envelope. However, solar building envelopes are more complex than conventional building envelopes due to their ...
Christoph Maurer, Tilmann E. Kuhn
doaj   +3 more sources

Innovative Environmental Chamber Construction for Accurate Thermal Performance Evaluation of Building Envelopes in Varied Climates

open access: yesBuildings, 2023
The testing of multi-layer building envelopes was performed using an environmental chamber following the ASTM C1363 and ISO 8990 standards. However, performing such tests in accordance with the standards by an accredited laboratory can be extremely ...
Hevar Palani, Aslihan Karatas
doaj   +2 more sources

Heat and moisture transfer measurement protocols for building envelopes [PDF]

open access: yes, 2021
The temperature and humidity present in the building can cause energy consumption, degradation of building materials, and a feeling of discomfort for humans.
Attia, Shady   +3 more
core   +1 more source

War envelopes, 1861

open access: yes, 2005
Columbia holds a sword in her right hand and a Federal shield in her left hand. A building lies in the background.Illustrated Civil War envelopes with patriotic symbols, slogans and cartoons, mostly Northern, including a few Southern ...

core   +5 more sources

Termite-inspired metamaterials for flow-active building envelopes

open access: yesFrontiers in Materials, 2023
In this article we investigate the performative potential of reticulated tunnel networks to act as drivers for selective airflows in building envelopes and thereby facilitate semi-passive climate regulation.
David Andréen, Rupert Soar
doaj   +1 more source

Determination of the thermal time constant of the reinforced concrete building component [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2017
As a result of changes in the boundary conditions, a heat exchange in the building envelope is not always in a steady state. Heat fluxes penetrating through the wall may be several times greater than the steady state.
Stefan Owczarek, Mariusz Owczarek
doaj   +1 more source

Building Envelopes and Energy

open access: yesJournal of Civil Engineering and Architecture, 2011
In this paper, for a sustainable building in a Mediterranean climate areas, the relation between envelope and energy is discussed. The relation between envelopes and energy has been considered in all the phases of the life building (construction phase and during operation).
LOMBARDO, Grazia, Cicero C.
openaire   +2 more sources

Effect of highly reflective building envelopes on outdoor environment temperature and indoor thermal loads using CFD and numerical analysis [PDF]

open access: yesE3S Web of Conferences, 2019
In recent years, the climate change (CC) and urban heat island (UHI) effects are becoming serious problems, affecting people’s life and health, especially in hot summer.
Yuan Jihui   +4 more
doaj   +1 more source

Computational Colour Matching of Laminated Photovoltaic Modules for Building Envelopes

open access: yesBuildings, 2017
The widespread adoption of photovoltaics (PV) in architecture as a source of renewable energy is often limited due to poor visual acceptance. We propose the use of coloured frontglass manufactured by digital ceramic printing to cover the PV cells, thus ...
Roland Schregle   +2 more
doaj   +1 more source

Adaptive building envelopes of multistory buildings as an example of high performance building skins

open access: yesAlexandria Engineering Journal, 2019
Recently developed generation of high-performance skins greatly leads to the emersion of innovative manufactures integrating real-time environmental response, enhanced materials, dynamic automation with built in microprocessors, wireless sensors and ...
Hadeer Samir Mohamed Shahin
doaj   +1 more source

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