| id |
ecaade2017_117 |
| authors |
Wageh, Mohamed Adel and Gadelhak, Mahmoud |
| year |
2017 |
| title |
Optimization of Facade Design for Daylighting and View-to-Outside - A case study in Lecco, Lombardy, Italy |
| source |
Fioravanti, A, Cursi, S, Elahmar, S, Gargaro, S, Loffreda, G, Novembri, G, Trento, A (eds.), ShoCK! - Sharing Computational Knowledge! - Proceedings of the 35th eCAADe Conference - Volume 2, Sapienza University of Rome, Rome, Italy, 20-22 September 2017, pp. 229-236 |
| doi |
https://doi.org/10.52842/conf.ecaade.2017.2.229
|
| summary |
Minimizing the impact of shading devices on the view to the surrounding view is essential for indoor spaces that overlook exceptional scenery and views. Building facades that overlook such views require a special care not to obstruct the view to the outdoors. At the same time, poorly designed shading devices can result in high solar penetration and glare probability affecting the ability of the users to enjoy the outdoor view. In this paper, we analyze the effect of adding different shading devices and configurations to a south façade for a workshop space in Lecco, Italy. A parametric model of five types of shading devices was analyzed for the daylighting, glare and view performance. The trade-off between the objectives and the cases that achieved satisfactory performance in all three criteria were presented. |
| keywords |
Computational design; Daylighting; Optimization; View to outside |
| series |
eCAADe |
| email |
|
| full text |
 file.pdf (22,179,697 bytes) |
| references |
Content-type: text/plain
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Benedikt, M. L. (1979)
 To take hold of space: isovists and isovist fields.
, Proceedings of Environment and Planning B: Planning and design, 6(1), pp. 47-65.
|
|
|
|
|
Datta, G (2001)
Effect of fixed horizontal louver shading devices on thermal perfomance of building by TRNSYS simulation.
, Renewable energy, 23(3), pp. 497-507
|
|
|
|
|
El Ahmar, S and Fioravanti, A (2015)
A. Biomimetic-Computational Design for Double Facades in Hot Climates.
, Proceedings of eCAADe 2015
|
|
|
|
|
Elghazi, Y, Wagdy, A, Mohamed, S and Hassan, A (2014)
Daylighting driven design: optimizing kaleidocycle facade for hot arid climate
, Aachen: Fifth German-Austrian IBPSA Conference, RWTH Aachen University
|
|
|
|
|
Haav, L., Bournas, I. and Angeraini, S. J. (2016)
Bi-objective optimization of fenestration using an evolutionary algorithm approach. In Pablo La Roche (Ed.)
, Proceedings of PLEA 2016: 32nd International Conference on Passive and Low Energy Architecture. Volume 1, Los Angeles, CA, USA., p. 614-618
|
|
|
|
|
Hammad, F and Abu-Hijleh, B (2010)
The energy savings potential of using dynamic external louvers in an office building.
, Energy and Buildings, 42(10), pp. 1888-1895
|
|
|
|
|
Hellinga, H. and Hordijk, T. (2014)
The D&V analysis method: A method for the analysis of daylight access and view quality.
, Building and Environment,, 79(doi:10.1016/j.buildenv.2014.04.032), p. 101-114
|
|
|
|
|
Heschong Mahone Group, I. (2003)
Windows and Offices: A Study of Office Worker Performance and the Indoor Environment - Technical Report for -
, California Energy Commission
|
|
|
|
|
Hien, W. N. and Istiadji, A. D. (2003)
Effects of external shading devices on daylighting and natural ventilation.
, 8th International IBPSA Conference
|
|
|
|
|
Kim, J. T. and Kim, G. (2010)
Advanced external shading device to maximize visual and view performance.
, Indoor and Built Environment, 19(1), pp. 65-72
|
|
|
|
|
Kirimtat, A, Koyunbaba, B K, Chatzikonstantinou, I and Sariyildiz, S (2016)
Review of simulation modeling for shading devices in buildings.
, Renewable and Sustainable Energy Reviews, 53, pp. 23-49
|
|
|
|
|
Kuhn, T. E., Bühler, C. and Platzer, W. J. (2001)
Evaluation of overheating protection with sun-shading systems.
, Solar Energy, 69, pp. 59-74
|
|
|
|
|
Leather, P., Pyrgas, M. and Di Beale, & Lawrence, C. (1998)
Windows in the Workplace: Sunlight, View, and Occupational Stress
, Environment and Behviur, 30(6), pp. 739- 763
|
|
|
|
|
Sherif, A, Sabry, H and Gadelhak, M (2012)
The impact of changing solar screen rotation angle and its opening aspect ratios on Daylight Availability in residential desert buildings
, Solar Energy, 86(11), pp. 3353-3363
|
|
|
|
|
Sherif, A., Sabry, H., Wagdy, A., Mashaly, I. and Arafa, R. (2016)
Shaping the slats of hospital patient room window blinds for daylighting and external view under desert clear skies.
, Solar Energy, 133, pp. 1-13
|
|
|
|
|
Tzempelikos, A. (2008)
The impact of venetian blind geometry and tilt angle on view, direct light transmission and interior illuminance.
, Solar Energy, 82.12, pp. 1172-1191
|
|
|
|
|
Yoo, S. H. and Manz, H. (2011)
Available remodeling simulation for a BIPV as a shading device.
, Solar Energy, 95(1), pp. 394-397
|
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|
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| last changed |
2022/06/07 07:58 |
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