Thermal Activated Building

Thermal activated building (TAB) is basically a simple technology. It has been a standard system for heating and cooling in the commercial sector for many years and is increasingly gaining ground in residential buildings as well. With climate change and the energy transition, the utilization of storage capacity is becoming increasingly interesting.

With "thermal building component activation" (TBA or often also TAB "Thermal Activated Buildings"), pipe systems are inserted into walls or ceilings through which hot or cold water is conducted. The building masses are used to regulate the temperature and replace the classic radiator or air conditioning system.
Thanks to its storage capacity, TCA is predestined for coupling with alternative energy sources and is therefore a sustainable method for the future.

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The activated components emit heat over their entire surface or absorb it again - depending on the heating or cooling situation. In contrast to underfloor heating, which is laid in the screed, the pipes are installed on the lower reinforcement level or in the core of concrete ceilings or precast concrete elements before the concreting process, whereby the entire component is thermally activated.
Due to the large transfer surfaces, the system temperatures can be kept very low (temperature difference between surface and room air approx. 1-6 °C), making component activation ideal for the use of environmental energy
Due to its storage capacity, TCA is predestined for coupling with alternative energy sources and is therefore a sustainable method for the future. The minimal energy input can be covered, for example, by ambient heat from geothermal energy or groundwater, solar energy, photovoltaics, wind or with biogenic fuels or district heating.

The most important advantages at a glance:
- Heating + cooling with one and the same system
- Low investment and operating costs
- Due to the large storage mass, energy can be stored for several days and released at different times
- Increase in the proportion of renewable energy with appropriate control (flexibility potential)
- Unlimited service life
- Silent, gentle cooling, without draughts
- Comfortable room climate due to radiant heat (tiled stove effect)

Pädagogische Hochschule Baden

In Baden, in Lower Austria, a new campus has been built with an elementary school, the College of Education and a spacious sports hall with swimming p...

Villa K

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Türkenwirt building BOKU

The new building responds to its surroundings in terms of scale. In terms of building law, the above-ground structure (54 % BRI) is not utilized to th...

FHNW campus

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Wientalterrassen

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Hohe Warte

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ZSW Baden-Württemberg

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Sports hall Liefering

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Pediatric practice and apartments

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Westlink

New urban spaces have been created on the Westlink site near Zurich-Altstetten railroad station. Their identity is largely determined by the design an...

Karl Landsteiner private university

In Krems, a private medical university was built according to the plans of Delugan Meissl Associated Architects, DMAA, in collaboration with Vasko+Par...

Concert House Blaibach

A solitaire made of concrete, in the middle of the village square of Blaibach - an architectural highlight and at the same time the centerpiece of the...

Smarthouse

For the new administration building of all Hochtief branches in the Munich area, a ceiling construction with component activation was designed for ene...

Projects from the category Thermal Activated Building

Smarthouse

For the new administration building of all Hochtief branches in the Munich area, a ceiling construction with component activation was designed for ene...

Concert House Blaibach

A solitaire made of concrete, in the middle of the village square of Blaibach - an architectural highlight and at the same time the centerpiece of the...

Karl Landsteiner private university

In Krems, a private medical university was built according to the plans of Delugan Meissl Associated Architects, DMAA, in collaboration with Vasko+Par...

Westlink

New urban spaces have been created on the Westlink site near Zurich-Altstetten railroad station. Their identity is largely determined by the design an...

Pediatric practice and apartments

The architects ad2 from Weiden am See in Burgenland prefer to work with concrete. At the pediatric practice of Dr. Langer in Perchtoldsdorf, south of ...

Sports hall Liefering

With the triple sports hall in Liefering, the city of Salzburg has a pilot project regarding Smart City Standard. As a plus-energy building, it was aw...

ZSW Baden-Württemberg

The Center for Solar Energy and Hydrogen Research Baden-Württemberg, ZSW, moved into its new institute building at the Stuttgart site last year. The s...

Hohe Warte

On the former presidential grounds near the meteorological station on Hohe Warte, five residential buildings have been created that seem to have settl...

Wientalterrassen

With the Wientalterrassen project, the non-profit developer WBV-GPA is building a sustainable showcase project in which a large number of innovations ...

FHNW campus

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Türkenwirt building BOKU

The new building responds to its surroundings in terms of scale. In terms of building law, the above-ground structure (54 % BRI) is not utilized to th...

Villa K

An art collector wished for a villa. Architect Peter Todorov was allowed to fulfill his wish. The result is impressive and convinces with its spatial ...

Pädagogische Hochschule Baden

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Sommerein Wolfsbrunn

The housing complex consists of 14 terraced houses and a building with 22 apartments for young and assisted living ("Generations Living")....

State Gallery Niederösterreich

With the Landesgalerie Niederösterreich, Marte Marte Architekten succeeded in creating a spectacular building that is now another eye-catcher and arch...

Residential Kugelmanngasse

In the new district area in Vienna's 23rd district, 49 privately financed condominiums were built with building component activation. The developer is...

Addition winery Reeh

Halbritter Architects used concrete to exploit all the refinements of the building material for the extension to the Reeh winery. Concrete was produce...

MGG22

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Turm 2 ÖGK Salzburg

Due to a lack of space in the existing ÖGK headquarters at Salzburg Central Station, the Board of Directors decided to expand the area of the dental o...

VIER WINKEL - Business house and hotel B&B

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Redevelopment Armbrustergasse

An old residential building was renovated and extended - the special feature here: the flair of the building was preserved, only a look into the backy...

Haus Adeline Favre

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The Circle, Zürich airport

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Das Haus der sozialen Sicherheit

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Waldkliniken Eisenberg

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Future Art Lab of the MDW

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Farmhouse Seekirchen

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Multifunktionsfassade

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Knoll Logistics

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Auenwerkstatt

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Bel & Main Vienna

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Austro Tower

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Biotope City Wienerberg

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Extension Art House Zürich

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CO-livingSeeparq

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EsslingLiving

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Das Deutschlandhaus

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Bildungscampus Liselotte-Hansen-Schmidt

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Mensa University Landshut

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Project wind heating 2.0

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Student residence District Living / DC Tower 3

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the mirror

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Residential "(Tante) Käthes Grätz'l"

The new construction project subsidized by the City of Vienna comprises a total of 63 subsidized rental apartments, 21 of which are so-called SMART ap...

Redevelopment residential building Große Neugasse

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LivingImFranks

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Seniors residence Beeskow

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Single family house Zirndorf

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model house Bonum

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Semi-detached house Allersberg

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Residential and commercial building Allersberg

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John Cranko school

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Passive house

Passive house in solid construction with concrete core activation and firewood stove: The heat supply is completely with renewable energy....

50 Hertz

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Köln Triangle

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Fiscal office Aachen

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Office building Zapf-Daigfuss

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dm-Drogerie Headquarters

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office building Netter Bau

The new headquarters of Netter Bauart was designed and aligned according to the laws of the harmony theory Feng Shui. The choice of building material ...

Administration in Beilngries

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Office building EIGNER

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Logistics hall

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Südweststrom

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Energon

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Südpack

After a construction period of only two years and with a total investment of 40 million euros, a two-story production and storage hall, a four-story o...

Administration building at the power plant Zolling

In the case of the administration building for the E.ON power plant in Zolling, the themes of light and energy were the factors that determined the fo...

New building criminal justice center

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Bavarian State Ministry for Housing, Construction and Transport - South building

The building "Bavarian State Ministry of Housing, Construction and Transportation - South Building" extends the main building with additional office a...

Bavarian State Parliament - North Building

With the completion of the extension in the north courtyard in May 2012, a new building was added to the ensemble of the Maximilianeum in Munich. This...

House with a pond

With the completion of the "House with a pond", the model construction project "Living + Working in Rosenheim" in November 1999, a fascinating idea ha...

ecoSquare Bamberg

The "ecoSquare" is a sustainable inner-city neighborhood in Bamberg. It combines social interaction, sustainable construction and the implementation o...

Bus depot

The goal of Jäger KG was to unite all services under one roof with the new construction of the bus depot, administration, workshop, tire storage with ...

FUX in Karlsruhe

On the site of the former slaughterhouse in Karlsruhe's Oststadt district, the Festigungs- und Expansionszentrum, or FUX for short, has recently provi...

Sonnenhaus office building

The building complex has a residential / usable area of approx. 600 m², of which 420 m² are office / 180 m² residential....

Klimahaus

The Klimahaus sits like a ship in the new Havenwelten tourist area. It actually consists of two separate reinforced concrete structures with a glass f...

Vitrahaus

The architects stacked a total of 12 houses with gable roofs on top of each other, on five levels, to form the Vitrahaus....

Music school Bad Saarow

Rainer Tassler and Violetta Tassler-Liebsch's new construction project in Bad Saarow comprises three buildings. Eight private residential units and fi...

Jackbox

As part of a cooperation project between the TU Delft and the Detmold School of Architecture and Interior Design, a thermally activated pavilion in sa...

Climatic room

As part of the Copernicus research project "Synergie", a climate room was completed in 2019 in the hall area of the ETA factory (TU Darmstadt), which ...

ETA Factory

The ETA factory of TU Darmstadt is located in the Lichtwiese campus and was completed in March 2016. Since then, the model factory has been used in pa...

Werner-Heisenberg-Gymnasium

Three square structures occupy building sites in the landscaped context. This creates a charming dialogue with the pavilion-like, precise buildings....

Residential complex in Elsbethen

Each of the two apartment buildings in Elsbethen was built to passive house standards and has five apartments. These are heated with concrete energy s...

Blue Living Grödig

The residential complex "Blue Living Grödig" was planned in the context of sustainable development. During the design process, it was taken care to en...

Baumeisterhaus

The "Landesinnung Bau", as the building owner, has constructed a model project in Graz: 22 residential units with a size of 35 to 60 square meters off...

Semi-detached house Purkersdorf

In an intensive, cooperative planning process with the users, the team around architect Christoph Treberspurg built a unique semi-detached house with ...

com22PLUS

On the northern outskirts of Vienna - in the area of Berresgasse / Hausfeldstraße, 1220 Vienna - a new urban district is being created. On 19 hectares...

com22sQuare

The remarkable residential complex on a commercially used base zone is located at the conspicuous intersection of Ziegelhofstrasse and Quadenstrasse, ...

Das Haus am Park

The "Haus am Park" is a relatively small residential building with only 29 apartments, three offices and a dance studio on the first floor and is loca...

Q 11 Simmering

The new-build urban quarter, Quartier 11, constructed in 2018, is designed as a load-bearing steel structure with solid reinforced concrete floors. Th...

Viertel Hoch Zwei

Gewog Arthur Krupp worked intensively on a completely new concept for social housing, which is considered a showcase project in terms of energy techno...

SST Solar

The new building with a total usable area of 1,500 m² was erected in steel and reinforced concrete construction with industrially prefabricated buildi...

Wagnertec

The office spaces are characterized by the wooden ceiling beams and the visible concrete ceiling, the facade by the robust masonry with window reveals...

Salewa

The building complex, which resembles the mountain massif of the Dolomites, is composed of a conglomerate of cuboids and polygonal structures that hou...

ILV - TZ Klagenfurt

In 2008, the 6-story Institute for Food Safety and Veterinary Affairs was built for all laboratory units of the Carinthian provincial government with ...

Zaltech

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Schilder Systems

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Building services Steiner

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Fiegl&Spielberger

The ultra-modern, two-story building with a total floor space of 1,700 m² has created a lively showroom featuring all the company's services....

office building Maschinenring

For the state headquarters of the machinery ring, the client wanted a constructive solid wood building of high energy efficiency with concrete core ac...

Wohnmanufaktur Taxenbach

The joinery manufactures furniture in wood, but also complete interiors with wood, stone, glass, steel and fabrics. On a total area of 1,200 m² on the...

Office building Gruber & Petters

As a courtyard building enclosed on three sides, the Gruber and Petters office building fits perfectly into the urban structure of Stockerau and shows...

Der Stadtelefant

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City hall Oberndorf

As the "new center" of the municipality, the new Oberndorf town hall is a meeting place for citizens, municipal representatives and employees alike. T...

Cultural center Hallwang

The 400-guest multi-purpose hall was built in 2013 and serves the community for theater and music evenings, cabaret programs, balls and seminars. Spec...

Climbing hall Saalfelden

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BORG Oberndorf

A spacious school courtyard, which continues into the inner courtyard of the school, creates a striking and clear access situation to the school build...

Primary school Hallwang

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Simulation room Bauakademie

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Agricultural college Bruck

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Agricultural college Tamsweg

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Bundesschule Aspern

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Redevelopment Hallein

The gentle low-tech revitalization transformed the inhospitable old building into comfortable, contemporary living space in the middle of Hallein's hi...

Parish Seetal

The construction emphasizes constructive wood protection. The heating works fully solar by means of concrete core activation. The building was designe...

Kulturkraftwerk oh456

The plus-energy office building oh456 with attached small hydropower plant serves as a prototype for testing innovative technologies. The building wil...

Alpacem Headquarters

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Kliniken Südostbayern, Neubau BT 15

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Apartment buildings Mailergasse

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Apartment building Egnach

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Bildungscampus Innerfavoriten

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Office building COPA-DATA

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Education campus Heidemarie Lex-Nalis

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Alnatura Campus

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ÖKK-Headquarter

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Germany's first residential building from the 3D printer

Germany's first residential building to be produced using a 3D printer was to be supplemented with innovative building technology in the area of heati...

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Villendorf - Ensemble am Steindl

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Das Koloman

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Primary school Wals-Siezenheim

The new building for the primary school, after-school care and other communal functions forms an anchor point for the entire town in the no-man's land...

House for seniors Henndorf

The house for senior citizens in Henndorf was opened in 2023 and offers 48 people a new home. The new building combines urban planning and functional ...