Rain forest canopy
Reflector concentrator useful for solar energy
Relief body
Resin structure entryway front
Retail store facade
Retail store facade
Retaining wall
Retaining wall with tie-back elements
Retaining wall with tie-back elements
Retaining wall with tie-back elements
Retractable entry partition
Retractable entry partition
Roof
Roof balcony
Roof balcony
Roof for a shelter
Roof for a shelter
Roof of telephone booth
Roof of telephone booth
Roof structure