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
Related Stories
Market Data | May 29, 2018
America’s fastest-growing cities: San Antonio, Phoenix lead population growth
San Antonio added 24,208 people between July 2016 and July 2017, according to U.S. Census Bureau data.
| May 24, 2018
Accelerate Live! talk: The rise of multi-user virtual reality
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), two of CannonDesign's tech leaders present their early findings from pilot testing multi-user VR technology for AEC project coordination.
| May 24, 2018
Accelerate Live! talk: The next frontier of post-occupancy evaluations
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), ZGF Architects’ Chris Chatto outlines methods for conducting meaningful, holistic evaluations from design to occupancy.
| May 24, 2018
Accelerate Live! talk: Security and the built environment: Insights from an embassy designer
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), embassy designer Tom Jacobs explores ways that provide the needed protection while keeping intact the representational and inspirational qualities of a design.
Resiliency | May 17, 2018
Architects brief lawmakers and policy-makers on disaster recovery as hurricane season approaches
Urge senate passage of disaster recovery reform act; Relationship-building with local communities.
Architects | May 14, 2018
4 tactics for our digital transformation
While our technology is becoming more advanced, the fundamental processes at the core of design and construction businesses have largely remained unchanged for decades.
Architects | May 8, 2018
WeWork names BIG’s Ingels as its Chief Architect
He’ll be plenty busy working with a company that has aggressive growth ambitions.
Architects | May 8, 2018
Illinois Office of Tourism unveils new Frank Lloyd Wright Trail
The trail stretches from Rockford to Springfield.
Architects | May 3, 2018
Designing innovative solutions for chronic homelessness
What’s stopping us from creating more Permanent Supportive Housing?
Architects | Apr 27, 2018
4 reasons to pursue speaking engagements
We found speaking engagements were among the top ten marketing techniques that AEC firms employ.