Aqua Tower in Chicago – non-energy efficient ecological skyscraper (icon of modernist architecture)
Jerzy Szołomicki
Division of Building Physics and Computational Design Methods; Faculty of Civil Engineering; Wroclaw University of Technology (Poland)
https://orcid.org/0000-0002-1339-4470
Piotr Berkowski
Division of Building Physics and Computational Design Methods; Faculty of Civil Engineering; Wroclaw University of Technology (Poland)
Abstract
The aim of the paper is to present and analyze the ecological skyscraper Aqua Tower, icon of modernist architecture. The main idea of development of Aqua Tower concept was creation of ecological building with original architecture used for residential and hotel purposes. Chicago skyscraper is equipped with irregularly spaced balconies forming a „shell” which cover the main orthogonal core structure. Designed shape of the building significantly reduces its vulnerability and inadequate damping of vibrations caused by the impact of the wind which is typical for high-rise buildings. In the first part of the paper various geometric forms of modern high-rise buildings are analyzed. Subsequently was characterized Aqua Tower skyscraper in terms of architecture and design, taking into account the effect of wind and aspect of ecology and energy efficiency. The Aqua Tower building is an amazing masterpiece that shows how concrete can be creatively used to get outstanding architecture and extremely strength construction. The whole set of environmental solutions which include, among other things, a system of rainwater storage and energy efficient lighting was employed. Green vegetation placed between the horizontal divisions clearly marked façade and gives the impression of strong coupling, so contrasting are concrete and greenery. Greene roof terrace on the three-floor podium creates an image of „geometric naturalism”, which not only gives aesthetic effect, but also lowers the ambient temperature.
Keywords:
Aqua Tower, high-rise buildings, geometrical forms, ecologyReferences
[2] Rola P., Ryznar P., Stachura K. Powłokowy – prętowy budynek wysoki – wieża. Praca dyplomowa magisterska, Politechnika Świętokrzyska, Wydział Budownictwa i Inżynierii Środowiska, 2012.
[3] The Skyscraper Center, The Global Tall Building Database of the CTBUCH.
[4] Nassery F. Formy geometryczne w architekturze współczesnej. Biblioteka cyfrowa Politechniki Krakowskiej.
[5] Rychter Z. Wpływ kształtu wieżowców na jakość konstrukcji. Architecturae et Artibus, 2/2013.
[6] Vahedi A. Nature as a source of inspiration of architectural conceptual design. Diploma Thesis, Eastern Mediterranean University, Gazimağusa, North Cyprus, 2009.
[7] Vollers K. Morphological scheme of second-generation non-orthogonal high-rises. Proceedings of CTBUCH 8th World Congress, Dubai, 2008.
[8] Gang J. Three points of residential high rise. Designing for social connectivity. CTBUCH Research Paper, 2015.
[9] Zacks S. The art of nesting. Metropolis Magazine, June 2008.
[10] CTBUCH – The Global Tall Building Database. Skyscraper center.
[11] Stephens S. Aqua Tower. www.chicagoarchitecture.info/Building/913/Aqua.php.
[12] Lstiburek J., Fellow A. The truth is out there: efficiency and iconic architecture can co-exist, Journal of Building Enclosure Design, 2013.
[13] Lipecki T. Oddziaływanie wiatru na budynki wysokie w świetle badań własnych i ujęć normowych. Budownictwo Architektura 12(2), 2013.
[14] EC1:PN-EN 1991-1-1 Actions on structures – Part 1-1: General actions – Densities, self-weight, imposed loads for buildings.
[15] Montgomery M., Christopoulos C. Experimental validation of viscoelastic coupling dampers for enhanced dynamic performance of high-rise buildings, Journal of Structural Engineering 2015.
[16] Kawai H. Effect of corner modifications on aeroelastic instabilities of tall buildings, Journal of Wind Engineering and Industrial Aerodynamics 43(3) (1998).
Authors
Jerzy SzołomickiDivision of Building Physics and Computational Design Methods; Faculty of Civil Engineering; Wroclaw University of Technology Poland
https://orcid.org/0000-0002-1339-4470
Authors
Piotr BerkowskiDivision of Building Physics and Computational Design Methods; Faculty of Civil Engineering; Wroclaw University of Technology Poland
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