Системи стелевого опалення та охолодження
- Ефективне використання простору у будівлі.
- Активує фізичні властивості матеріалів для організації ефективного теплообміну у будівлі.
Vienna has a new skyscraper – and what a fine sight! The Austro Tower is the tallest building on the banks of the Danube Canal in the third municipal district of Vienna – and the fifth-tallest building in Austria. Spanning 38 storeys, it offers some 28,000 m2 of office space, not to mention a conference centre, an employee restaurant and a cafe. The Austro Tower is subject to the most stringent sustainability criteria. In keeping with the strong environmental commitment, the concrete core ceilings of the individual storeys are thermally activated – with the Uponor Contec system.
Anyone working in or visiting the new structure will, on the one hand, benefit from the superb location – with outstanding transport links to the city centre and airport – and, on the other, the breathtaking view: from above, the new district by the Danube Canal, between the TownTown business district and the new skyscraper complex TrIIIple, can be easily surveyed. Thirdly, the building boasts everything necessary to keep users happy and comfortable, while keeping the impact on the environment and climate to a minimum. The building has been designed to achieve platinum standard, both in the international LEED system and Austrian ÖGNI certification.
‘River power’ and concrete core activation
An innovative energy system plays a key role in this regard. Just like the neighbouring TrIIIple complex, the Austro Tower is heated and cooled using water from the Danube Canal, thereby maximising the location’s potential. The water is channelled to an energy centre in one of the TrIIIple towers, where it is – depending on the season – either heated or cooled using high-temperature heat pumps. The energy is transported into the individual high-rise buildings by means of a district heating/cooling network. Five deep wells act as a backup for the ‘river power’; in an emergency, an electric boiler can be activated. In keeping with the strong environmental commitment, the concrete core ceilings of the individual storeys are thermally activated. Uponor Contec concrete core activation is used.
Uponor Contec for the office storeys
In order to thermally activate the 30 cm-thick concrete ceilings, the installers fitted Uponor Contec modules on the ceilings’ lowest reinforcement layer. The Uponor Contec system not only utilises the surfaces of the ceilings for heat transfer, but also the storage capability of the concrete. For example, the ceilings can be cooled overnight before once again absorbing heat from the building during the day. Some 600 m2 of Uponor Contec have been laid on each office storey, which equates to more than 22,000 m2 overall.
Tacker system for the ground floor and restaurant
In addition to the thermally active building system (TABS), other Uponor products are in use in the skyscraper: the Uponor Tacker underfloor heating system has been installed on the ground floor, the first floor (restaurant area) and the 35th floor. It is also used for cooling on the ground floor. The wet-installation system can be laid exceptionally quickly, as the insulation layer and cover are already incorporated within the Tacker panels. The system is universally compatible with all screed types and the pipes can be easily installed using an ergonomic tacker device.
Support with installation planning
In addition to supplying products, Uponor also advised and supported the installation team, e.g. when it came to installation planning and instructing the installers. The main tenants will be able to move in following completion: the Austro Tower will be the new headquarters of the companies SORAVIA, AUSTRO CONTROL and ASFINAG.
DEKA Immobilien Investment GmbH
Swietelsky AG, Linz
ATP architekten ingenieure, ARGE AZPML und SHARE Architekten
Building services planning:
VASKO+PARTNER INGENIEURE Ziviltechniker für Bauwesen und Verfahrenstechnik GesmbH, Wien
Building services installation:
KGT Gebäudetechnik GmbH, Feldbach
Система металопластикових труб Uni Pipe PLUS та інноваційних фітингів для створення будь-яких інженерних рішень.
Varicool heating and cooling panels were installed to the meeting room's ceiling. The new hydronic system replaced the old fan coil unit system. Varicool system is a radiant heating and cooling system. The panels do not heat or cool the indoor air directly but the surfaces what radiant covers.
Thermal concrete core activation with Uponor Contec provides economical, energy-efficient and sustainable building temperature control in the new landmark Adlershof Science and Technology Centre.
A hygienically optimal drinking water installation was integrated into the new office complex – thanks to Uni Pipe PLUS within a very short time.
First radiant ceiling cooling renovation project in tropical climate – Singapore
La dalle active Uponor est intégrée depuis 2017 dans l’immeuble Delta Green, bâtiment tertiaire de 4600m2 comprenant 4 niveaux. Celui-ci est le premier bâtiment de la région tout à fait autonome en énergie.
Tap water system in new Swedbank head office.
Uponor were nominated as the sole supplier for radiant heating systems for the Sunesis Schools schemes, with Main Contractor Willmott Dixon. Sunesis is a Joint Venture between Scape and Willmott Dixon, built on the combined experience of public sector know-how and private expertise. They are the market leader in delivering pre-designed buildings across a range of market sectors. Every design has a defined layout, specification, fixed cost and timescale to construct. The full benefits of a full BIM model are also utilised.
Le bâtiment d’enseignement supérieur et de recherche pour l’Institut Mines-Télécom intègre un système de dalle active sur une surface de 40 000 m2. Le bâtiment économe en énergie accueillera une gamme variée d’activités propres à l’Institut Mines - Télécom : formations, recherches, transfert et innovation.
MAGNUM – a brand new business centre. One of the largest in Kaunas city in Lithuania.
MAGNUM aims to introduce positive change, an innovative work culture, and a responsible attitude to the environment. It will inspire these aims not only in its residents, but in the city of Kaunas itself — a city that is rapidly growing and changing.