These impressive industrial creations are by American sculptor Richard Serra. Serra is known for his challenging and innovative pieces which emphasize an engagement between the viewer, surrounding space and artwork.
Over the years, Serra has expanded his spatial approach to sculpture. His contemporary work focuses on creating magnificent site specific works that engage with a particular architectural, urban, or landscape setting.
You can find Serra's stunning work dotted all over the world. Somewhere slightly closer to home is Serras' 'Fulcrum' near Liverpool street, which you must visit in order to get an idea of the breath taking scale and profound use of materials in his work.