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
| Nov 29, 2011
Suffolk Construction breaks ground on Boston residential tower
Millennium Place III is a $220 million, 256-unit development that will occupy a full city block in Boston’s Downtown Crossing.
| Nov 29, 2011
Report finds credit crunch accounts for 20% of nation’s stalled projects
Persistent financing crunch continues to plague design and construction sector.
| Nov 29, 2011
SB Architects completes Mission Hills Volcanic Mineral Springs and Spa in China
Mission Hills Volcanic Mineral Springs and Spa is home to the largest natural springs reserve in the region, and measures 950,000 sf.
| Nov 29, 2011
Turner Construction establishes partnership with Clark Builders
Partnership advances growth in the Canadian marketplace.
| Nov 29, 2011
AIA launches stalled projects database
To populate this database with both stalled projects and investors interested in financing them, the AIA in the last week initiated a communications campaign to solicit information about stalled projects around the country from its members and allied professionals.
| Nov 28, 2011
Leo A Daly and McCarthy Building complete Casino Del Sol expansion in Tucson, Ariz.
Firms partner with Pascua Yaqui Tribe to bring new $130 million Hotel, Spa & Convention Center to the Tucson, Ariz., community.
| Nov 28, 2011
Armstrong acquires Simplex Ceilings
Simplex will become part of the Armstrong Building Products division.
| Nov 28, 2011
Nauset Construction completes addition for Franciscan Hospital for Children
The $6.5 million fast-track, urban design-build projectwas completed in just over 16 months in a highly sensitive, occupied and operational medical environment.
| Nov 23, 2011
Lord, Aeck & Sargent opens fourth U.S. office, acquiring architecture firm in Austin, Texas
Strategic move offers growth opportunity and strengthens the firm’s historic preservation portfolio.
| Nov 23, 2011
Griffin Electric completes Gwinnett Tech project
Accommodating up to 3,000 students annually beginning this fall, the 78,000-sf, three-story facility consists of thirteen classrooms and twelve high-tech laboratories, in addition to several lecture halls and faculty offices.
