Post tensioned bridges and balconies
During the conversion of a townhouse built in 1886 in Chicago, an additional “open air room” was created due to the new construction and the addition of another story to the garage. This room is connected to the building by a post tensioned granite bridge. The second post tensioned granite slab was incorporated as a balcony.
Project Details
- dimension:
- 5,5 m x 1,3 m x 17 cm, 4 m x 1,5 m x 17 cm
- location:
- Chicago, USA
- Year:
- 2011
- image-source:
- Anthony Thalier
Used natural stones
Tittling Fine Grain, sandblasted
Bridge and balcony base| Trade name: | Tittling Fine Grain |
| Petrographic name : | Granite |
| Quarry: | Hoehenberg Quarry, Bachstraße 27, 94104 Tittling, Germany |
| Coordinates: | 13.366° E / 48.744° N (WGS 84) |
| Typical colour: | light grey |
| Visual appearance: | fine/medium-grained; appears with white, partially also differently coloured veining of differing widths and shapes as well as darker inclusions in various sizes and streaks |
Tittling Fine Grain, honed
Sides| Trade name: | Tittling Fine Grain |
| Petrographic name : | Granite |
| Quarry: | Hoehenberg Quarry, Bachstraße 27, 94104 Tittling, Germany |
| Coordinates: | 13.366° E / 48.744° N (WGS 84) |
| Typical colour: | light grey |
| Visual appearance: | fine/medium-grained; appears with white, partially also differently coloured veining of differing widths and shapes as well as darker inclusions in various sizes and streaks |
Any questions?
When you speak with Maximilian Alls, you’re consulting with a true expert in his field. As a civil engineer and trained stonemason, he knows our products inside and out. He looks forward to your inquiry and working together on future projects.