Since opening in 1937, the Golden Gate Bridge has been a symbol of American engineering. The suspension bridge runs about 1.7 miles and is set in place by two main cables with wire ropes running vertically.
Over the years, scraps were sold off and in 2006, Strands of History bought the remaining inventory of these precious materials and has used them to create stunningly unique furniture.
Scroll down to see some examples…
Since opening in 1937, the Golden Gate Bridge has been a symbol of American engineering. The suspension bridge runs about 1.7 miles and is set in place by two main cables with wire ropes running vertically. Over the years, scraps were sold off and in 2006, Strands of History bought the remaining inventory of these precious materials. The company sells pieces of the cables as mementos, but is now looking at functional designs that can feature the beauty of the ropes. Transforming suspender ropes into weight bearing table legs was no easy feat, and the company worked with Bushey Ironworks to create steel bases that compress and stabilize the cables while highlighting their helix form.
The use of walnut was also a deliberate choice. “Andy Cline of Roundwood Furnituresuggested using Claro-walnut for the top for its inherent beauty as the grain flows like the wire ropes,” shares Bob and Mary Zimmerman, owners of Strands of History. “The fact that the ropes and the walnut are about the same age (over 80 years old) just adds to the appeal of the table.”
Due to the strength of the ropes, working them into a design is no easy feat. The strands have a high carbon content that makes them difficult to cut, but that’s not the only issue. “Each wire and bundle has torsional energy that makes them want to unwind—sometimes forcefully,” the Zimmermans tell My Modern Met. “We crimp a stainless-steel band to the ropes with 7,000 pounds of hydraulic pressure to maintain their form and shape prior to cutting or forge welding them.”
The results of this collaboration were well worth the effort, as the table has garnered high praise, making it a successful foray into the design world. In addition to crafting more tables, Strands of History is also working on accent tables and is looking for ways to incorporate the ropes into architectural features like stairway balusters, shelving supports, room dividers, bar rails and foot rails, and as corbels for fireplace mantles.
It’s their hope that they can continue to bring pieces of American history to the public in a way that allows a wider audience to appreciate their design and engineering.
Strands of History has created a table that features legs made from the Golden Gate Bridge’s original vertical suspender ropes.
Created in 1935, each rope is made of 229 individual strands of galvanized steel.
The ropes were sold off after being replaced in the 1970s.
Their strength makes them difficult to work with, but Strands of History has successfully incorporated the ropes due to collaborations with local craftsmen.