On a recent trip to Washington DC, we had the pleasure of touring the Capitol Building and we were able to capture some pictures of The Capital Visitors Center spiral staircase we bent years ago. The project consisted of flat and spiral bending of angle, channel, flat bar, solid square, wide flange (up to W18 x 76#) and square tubing (up to 10″ x 10″ x .500″ wall spiral bent).
Segerstrom Center for the Arts, originally called Orange County Performing Arts Center, is a performing arts complex located in Costa Mesa, California, United States, which opened in 1986. Albina Co., Inc. recently completed rolling rectangular tube steel 6″ X 4″ X .250″ WALL A500 GR B bent the hard way to a 14’-3” center line radius. We are unique in how we bend square and rectangular (HSS) for a number of reasons. When we roll bend HSS we typically fill the material with mandrels, where we turn the hollow material into a solid. This helps minimize distortion without increasing the thickness of the material. Also during roll bending we use custom made radius corner tooling to match the radius corner of different thicknesses of HSS material. This match between tooling and material result in much higher quality bends. When we bend stringers for spiral staircases we do not fill the HSS material with permanent structural members to control distortion. Instead, we have developed methods to hot bend or induction bend HSS materials to a spiral configuration without filling the hollow part of the material. This unique process allows our customers to take HSS stringers for their staircases without added weight or inconveniences of filler materials.
C15 X 33.9# A36 for the inside landings were spiral bent down to a 8’ 9” outside radius (plan view).
Bend, Oregon is located on the eastern edge of the Cascade Mountain Range along the Deschutes River and is a popular tourist town known best for the many outdoor activities offered and world famous micro-brews. Worthy Brewing Co. broke ground on Feb. 24, 2012 off U.S. Highway 20 on Bend’s east side — it’s Bend’s 1st east side brewery – and with a beer garden, hop garden, and Hopservatory. The spiral staircase winds up to The Dome at the top of the rotating Hopservatory where visitors can view the cosmic skies through an OGS 16” RC Reflector telescope.
Albina is happy to be teamed up with a very loyal fabricator on the Golden West College Project located in Huntington Beach, CA. Construction of a new 51,969 square foot building at the center of campus will house all student services. A new spiral staircase with landings was required for the new building and the California fabricator new the best choice for this project was Albina.
This project required Tube Steel 16″ X 4″ X .500″ WALL A500 GR B material to be spiral bent for the stringers and also bent flat (the easy way) for the landing supports. The spiral staircase also required some smaller HSS square tubing for stringers and landings out of Tube Steel 6″ X 6″ X .625″ WALL A500 GR B. Everything on this project was bent to AESS standards.
Albina is working on bending rectangular hallow structural steel for the Olympic Towne Center project in West Gig Harbor, Washington. The Olympic Towne Center development will boast 186,291 square feet of retail space and will anchored by a 65,000 square foot grocery store. This project requires Albina to bend some TS 12″ X 3″ X .375″ WALL A500 GR B rectangular tubing. Part of the project consists of spiral bent stair stringers, induction bent, down to an 6 foot plan view radius! This is a very tight radius for spiral bending HSS members. We are induction bending this material with our in-house designed induction bending method which will result in the highest quality spiral bends seen in the industry. We are also providing bends for the stair case landings. These bends are also down to a 6 foot radius and will all be provided to AESS quality standards.
Albina was recently awarded a steel bending contract for Carnegie Mellon University in Pittsburgh, PA. That is 2,566 miles across the United States! Our customer wanted the steel to be bent correctly, the first time, to high AESS quality standards, so they chose to contract with Albina.
For this project, Albina will be performing some very difficult spiral bending of TS 20″ X 8″ X .500″ WALL A500 GR B material. There are a total of 12 spiral bent sections and 6 sections that are bent flat (the easy-way).
Our customer couldn’t afford to make the mistake of using another bending company. They wanted to come to Albina because we have the most experience in the nation with large HSS spiral bending to the highest quality standards.
Albina recently completed the spiral bending of 24 pieces of Tube Steel 14″ X 4″ X .500″ WALL A500 GR B the easy way and 10 pieces of Tube Steel 12″ X 3″ X .375″ WALL A500 GR B
the easy way for a gorgeous spiral steel staircase at Brickell Academy in Virginia Beach, VA. All of the material for the curved staircase and landing was architecturally exposed structural steel.
Orange Coast Memorial Medical Center is the only nonprofit hospital in Fountain Valley, CA. Albina recently spiral bent and flat bent Tube Steel 16″ X 8″ X .500″ WALL A500 GR B to 13’ 6” and 18’ 10” plan view radii the easy way to form the spiral stringers for the staircase. See the installation pictures below. Finished install pictures coming soon!
Enjoy the latest install pictures of the 20” x 8” x .625” wall tube steel which provides the base supports for a heavy weight bearing spiral staircase at the Lakeside Campus in Richardson, Texas. The tube steel was spiral bent the easy way using our induction heat source and increment bend method. The tube steel was bent down to a 7’ 7” center line (plan view) radius and all bends were to AESS standards. Albina also bent tube steel 20” x 12” x .625” wall for a different section of the spiral staircase. The 20″ x 12″ material was bent down to a 13’ 9” center line (plan view) radius and all bends were to AESS standards.The specifications to bend to a center line radius this tight is almost unheard of, but Albina was able to do it to perfection!
Albina recently bent tube steel 20” x 8” x .625” wall which will provide the base supports for a heavy weight bearing spiral staircase. The tube steel was spiral bent the easy way using our induction heat source and increment bend method. The tube steel was bent down to a 7’ 7” center line (plan view) radius and all bends were to AESS standards.
Albina also bent tube steel 20” x 12” x .625” wall for a different section of the spiral staircase. The tube steel was spiral bent the easy way also using our induction heat source and increment bend method. The 20″ x 12″ material was bent down to a 13’ 9” center line (plan view) radius and all bends were to AESS standards.
The specifications to bend to a center line radius this tight is almost unheard of! Albina was able to bend per the customers specifications and provide an exceptional quality product!