After about 20 hours of continuous pouring, judges from Guinness World Records verified that the concrete pour at the $1 billion Wilshire Grand project in Los Angeles is the largest uninterrupted pour of slurry on record.
It took 208 trucks making as many as 10 deliveries each last weekend to complete the pour. In all, 21,000 cubic yards of concrete were poured to form the foundation for the 73-story tower.
The project, led by Turner Construction for developer Korean Air, includes office space, restaurants, retail, and 900 luxury hotel rooms. Scheduled to open in 2016, the tower will be the tallest building west of Chicago. AC Martin Partners is designing the 1,100-foot-tall tower, with Thornton Tomasetti as structural engineer.
Here are some of the pour’s impressive numbers:
• 19 pumps dispensed concrete into the pit through 13 hoses
• 24 temperature sensors provided hourly readings (the concrete should remain between 120 and 160 degrees)
• 45 degree water pumped through 100,000 feet of polyethylene hose snaked throughout the pit will help counteract the natural heating
• The concrete weighs some 82 million pounds
12:00 noon PST February 15, 2014
12:00 midnight PST February 15, 2014
12:00 noon PST February 15, 2014
Related Stories
| Aug 11, 2010
AIA hires Worthen, Fitzgerald for sustainability, young architects initiatives
As part of an ongoing effort to bolster its education and outreach on sustainability, the American Institute of Architects has hired William J. Worthen, AIA, LEED AP, vice president of Simon & Associates (a green consulting firm) as Director and Resource Architect for Sustainability. The AIA has also hired Kevin A. Fitzgerald, AIA, a former associate with Robert AM Stern Architects, as a staff coordinator/team leader for several AIA committees devoted to young architects.
| Aug 11, 2010
Perkins+Will acquires Canadian firm Shore Tilbe Irwin & Partners
Shore Tilbe Irwin & Partners of Toronto, Ont., Canada, has been acquired by Perkins+Will, a global integrated design firm headquartered in Chicago. The merger marks Perkins+Will's 19th office in North America and its second in Canada.
| Aug 11, 2010
NBBJ and C.T. Hsu associates join forces for Florida healthcare market
NBBJ has entered into an exclusive alliance agreement with C.T. Hsu + Associates P.A. (CTHA) to provide world-class design/planning services for Florida's emerging healthcare and science facilities market. The alliance combines NBBJ's international reputation for the design and planning of healthcare and science & research facilities with CTHA's knowledge of community needs and established reputation for planning and design expertise in Central Florida.
| Aug 11, 2010
Minneapolis Public Housing authority, Honeywell launch energy retrofit program
Minneapolis Public Housing Authority and Honeywell today announced a $33.6-million energy efficiency and facility renewal program that will help the housing authority improve its infrastructure, reduce its impact on the environment, and save more than $3.7 million in utility costs per year. Local contractors will also complete a majority of the work for the program, one of the largest of its kind for a public housing authority, helping boost the Twin Cities job market.
| Aug 11, 2010
Shepley Bulfinch announces merger of Merzproject
National architecture firm Shepley Bulfinch of Boston and Merzproject of Phoenix today announced their merger. The merger unites Shepley Bulfinch, one of the country’s leading design firms, and Merzproject.
| Aug 11, 2010
Skanska Promotes Richard Kennedy to COO for NY/NJ Metro Area
Skanska USA Building Inc., headquartered in Parsippany, N.J., has announced that Richard Kennedy was promoted to Chief Operating Officer from his previous role as Senior Vice President – General Counsel. Kennedy’s promotion marks the latest addition to Skanska’s national leadership team.
| Aug 11, 2010
The New Yorker's David Owen: Why Manhattan is America's greenest community
David Owen is a staff writer at The New Yorker and the author of 14 books, most recently Green Metropolis: Why Living Smaller, Living Closer, and Driving Less Are the Keys to Sustainability, in which he argues that Manhattan is the greenest community in America. He graduated from Harvard and lives in Washington, Conn., where he chairs the town planning commission.
| Aug 11, 2010
Brown Craig Turner opens senior living studio
Baltimore-based architecture and design firm Brown Craig Turner has significantly expanded its housing design capabilities and expertise with the launch of its new senior living studio.
| Aug 11, 2010
George H. Miller, FAIA, inaugurated as 2010 AIA President
George H. Miller, FAIA, partner at Pei Cobb Freed & Partners LLP, was inaugurated as the 86th president of the American Institute of Architects (AIA) during ceremonies held on December 4th.
