Extbase Variable Dump
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      header => 'Tragfähige Holzdecken mit starker Raumakustik' (45 chars)
      bodytext => '<p>Der zweigeschossige Ergänzungsbau der Gerhard-Thielcke-Realschule in Rado
         lfzell ist ein Gebäude aus Stahl und Holz. Dabei lieferten die Flächenelemen
         te (LFE) von Lignatur nicht nur die tragfähige Lösung für die Geschoss- und
         Dachdecke, sondern auch eine optimale Raumakustik in Klassenzimmern, Fluren
         und Foyer.</p> <p>Seit Februar 2021 ist der Erweiterungsbau der Gerhard-Thi
         elcke-Realschule in Radolfzell fertiggestellt. Rund neun Millionen Euro hat
         er gekostet. Entstanden ist ein grosszügiges, lichtdurchflutetes Gebäude, d
         as für optimale Lernbedingungen sorgen soll und das Bestandsgebäude aus den
          1980er Jahren mit den seit Jahren längst überfälligen zusätzlichen Räumlich
         keiten ergänzt.&nbsp;Der zweigeschossige Neubau ist wie das bestehende Gebäu
         de als Stahlbeton-Skelettbau errichtet worden. Während im Erdgeschoss (EG) P
         hysiksaal, Mediathek, Lernatelier sowie ein Spiele- und Kreativraum unterkom
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         ie einen etwa 150 m<sup>2</sup> großer Mehrzweckraum.</p>
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         zell
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         in Klassenzimmern, Fluren und Foyer am Gerhard-Thielcke-Realschule in Radolf
         zell
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         in Klassenzimmern, Fluren und Foyer am Gerhard-Thielcke-Realschule in Radolf
         zell
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' (1518 chars) slug => '/blog/tragfaehige-holzdecken-mit-starker-raumakustik' (52 chars) twitter_card => 'summary' (7 chars) sitemap_priority => '0.5' (3 chars) sitemap_changefreq => '' (0 chars) stickysocial => 0 (integer) tx_fed_page_flexform => NULL tx_fed_page_flexform_sub => NULL tx_fed_page_controller_action => '' (0 chars) tx_fed_page_controller_action_sub => '' (0 chars) stickysocialid => 0 (integer) featured_image => 1 (integer) comments_active => 1 (integer) publish_date => 1621414200 (integer) archive_date => 0 (integer) crdate_month => 5 (integer) crdate_year => 2021 (integer) comments => '0' (1 chars) tags => '0' (1 chars) authors => '1' (1 chars) featured_teaser => '<p>Der zweigeschossige Ergänzungsbau der Gerhard-Thielcke-Realschule in Rado
         lfzell ist ein Gebäude aus Stahl und Holz. Dabei lieferten die Flächenelemen
         te (LFE) von Lignatur nicht nur die tragfähige Lösung für die Geschoss- und
         Dachdecke, sondern auch eine optimale Raumakustik in Klassenzimmern, Fluren
         und Foyer.</p>
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identifier => protected'/ablage/blog/projektbericht/schule-radolfzell-02.jpg' (52 chars) name => protected'schule-radolfzell-02.jpg' (24 chars) deleted => protectedFALSE
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Extbase Variable Dump
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      header => 'Besondere Akzente' (17 chars)
      bodytext => '<p>Architekt Gerhard Maier vom Konstanzer Büro bauraum arbeitete an vielen 
         Stellen mit Sichtbeton in Kombination mit den bis zu 10,80 m weit gespannten
         , 360 mm hohen Holzdecken-Elementen von Lignatur mit Europäischer Zulassung
         (ETA-11/0137), die gleichzeitig für eine optimale Raumakustik sorgen. Die s
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         esign, respektive dem Akustik Typ 3 verbessert die Sprachverständlichkeit er
         heblich. Gefragt war diese akustische Qualität aber nicht nur in den Klassen
         räumen, sondern auch in den Fluren und im Bereich des über zwei Geschosse re
         ichenden Foyers. Entsprechend findet man die projektspezifisch gewählte Perf
         orierung bei allen Decken des OGs.</p> <p>Die Untersicht der Dachdecke der
         eingehausten Brücke, die den Neubau mit dem Bestand verbindet, erhielt ebenf
         alls eine Akustik-Profilierung – allerdings eine klassische, gleichmäßig gel
         ochte.<br /> Ergänzend zu den Holzdecken und den Sichtbetonflächen setzte Ma
         ier mit dem grünen Linoleumboden besondere Akzente.</p> <p><em>bauraum K
         onstanz, Konstanz / DE<br /> Fecker Ingenieure, Konstanz / DE<br /> Zimmerei
          Martin, Eigeltingen / DE</em></p> <p><em>Text: Susanne Jacob-Freitag<br />
          Fotos: Susanne Sommerfeld</em></p>
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Tragfähige Holzdecken mit starker Raumakustik Schule Radolfzell

Tragfähige Holzdecken mit starker Raumakustik

Der zweigeschossige Ergänzungsbau der Gerhard-Thielcke-Realschule in Radolfzell ist ein Gebäude aus Stahl und Holz. Dabei lieferten die Flächenelemente (LFE) von Lignatur nicht nur die tragfähige Lösung für die Geschoss- und Dachdecke, sondern auch eine optimale Raumakustik in Klassenzimmern, Fluren und Foyer.

Seit Februar 2021 ist der Erweiterungsbau der Gerhard-Thielcke-Realschule in Radolfzell fertiggestellt. Rund neun Millionen Euro hat er gekostet. Entstanden ist ein grosszügiges, lichtdurchflutetes Gebäude, das für optimale Lernbedingungen sorgen soll und das Bestandsgebäude aus den 1980er Jahren mit den seit Jahren längst überfälligen zusätzlichen Räumlichkeiten ergänzt. Der zweigeschossige Neubau ist wie das bestehende Gebäude als Stahlbeton-Skelettbau errichtet worden. Während im Erdgeschoss (EG) Physiksaal, Mediathek, Lernatelier sowie ein Spiele- und Kreativraum unterkommen, vereint das Obergeschoss (OG) unter seinem Dach sechs etwa 66 m2 großen Klassenzimmer mit Nebenräumen zur optionalen Raumerweiterung sowie einen etwa 150 m2 großer Mehrzweckraum.

Besondere Akzente

Architekt Gerhard Maier vom Konstanzer Büro bauraum arbeitete an vielen Stellen mit Sichtbeton in Kombination mit den bis zu 10,80 m weit gespannten, 360 mm hohen Holzdecken-Elementen von Lignatur mit Europäischer Zulassung (ETA-11/0137), die gleichzeitig für eine optimale Raumakustik sorgen. Die spezielle Perforierung der Deckenuntersicht mit dem Akustik Typ 3 dynamisch Design, respektive dem Akustik Typ 3 verbessert die Sprachverständlichkeit erheblich. Gefragt war diese akustische Qualität aber nicht nur in den Klassenräumen, sondern auch in den Fluren und im Bereich des über zwei Geschosse reichenden Foyers. Entsprechend findet man die projektspezifisch gewählte Perforierung bei allen Decken des OGs.

Die Untersicht der Dachdecke der eingehausten Brücke, die den Neubau mit dem Bestand verbindet, erhielt ebenfalls eine Akustik-Profilierung – allerdings eine klassische, gleichmäßig gelochte.
Ergänzend zu den Holzdecken und den Sichtbetonflächen setzte Maier mit dem grünen Linoleumboden besondere Akzente.

 

bauraum Konstanz, Konstanz / DE
Fecker Ingenieure, Konstanz / DE
Zimmerei Martin, Eigeltingen / DE

Text: Susanne Jacob-Freitag
Fotos: Susanne Sommerfeld

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