Marmara Tower, Istanbul, Turkey
![Marmara Tower, Istanbul, Turkey](/images/projects/9876422934bdfa13741deb9fd70f56df.jpg)
![New Nautilus for Marmara Tower in Istanbul](/images/projects/90de029646073b47104affbd7e54f1c5.jpg)
![New Nautilus for lightweight bidrectional slabs in Istanbul](/images/projects/c77ba7e22e1e5dacd2649bccc855ca7d.jpg)
Marmara Kule, or Marmara Tower, is a residential and business center in Istanbul, Turkey.
Geoplast's New Nautilus slab formwork allowed the engineers to create lightweight concrete slabs and save up to 20% concrete while making slabs with a better seismic response.