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
Architects | Aug 10, 2023
Hoffmann Architects + Engineers awards first Diversity Advancement Scholarship to Reeja Shrestha of Howard University
Now in its inaugural year, the Hoffmann Scholarship was established in collaboration with the Connecticut Architecture Foundation (CAF) to support students from underrepresented racial or ethnic groups who are seeking degrees in architecture or engineering.
Senior Living Design | Aug 7, 2023
Putting 9 senior living market trends into perspective
Brad Perkins, FAIA, a veteran of more than four decades in the planning and design of senior living communities, looks at where the market is heading in the immediate future.
Higher Education | Aug 7, 2023
Building a better academic workplace
Gensler's David Craig and Melany Park show how agile, efficient workplaces bring university faculty and staff closer together while supporting individual needs.
University Buildings | Aug 7, 2023
Eight-story Vancouver Community College building dedicated to clean energy, electric vehicle education
The Centre for Clean Energy and Automotive Innovation, to be designed by Stantec, will house classrooms, labs, a library and learning center, an Indigenous gathering space, administrative offices, and multiple collaborative learning spaces.
Green | Aug 7, 2023
Rooftop photovoltaic panels credited with propelling solar energy output to record high
Solar provided a record-high 7.3% of U.S. electrical generation in May, “driven in large part by growth in ‘estimated’ small-scale (e.g., rooftop) solar PV whose output increased by 25.6% and accounted for nearly a third (31.9%) of total solar production,” according to a report by the U.S. Energy Information Administration.
Resiliency | Aug 7, 2023
Creative ways cities are seeking to beat urban heat gain
As temperatures in many areas hit record highs this summer, cities around the world are turning to creative solutions to cope with the heat. Here are several creative ways cities are seeking to beat urban heat gain.
Government Buildings | Aug 7, 2023
Nearly $1 billion earmarked for energy efficiency upgrades to federal buildings
The U.S. General Services Administration (GSA) recently announced plans to use $975 million in Inflation Reduction Act funding for energy efficiency and clean energy upgrades to federal buildings across the country. The investment will impact about 40 million sf, or about 20% of GSA’s federal buildings portfolio.
MFPRO+ New Projects | Aug 4, 2023
Nashville gets 'first-of-its-kind' residential tower
Global architecture firm Goettsch Partners announces the completion of Alcove, a new 356-unit residential tower in Nashville, Tenn., developed by Giarratana LLC.
Industrial Facilities | Aug 3, 2023
The state of battery manufacturing in the era of EV
One of the most significant changes seen in today’s battery plant is the full manufacturing process—from raw materials to the fully operational battery.
Government Buildings | Aug 2, 2023
A historic courthouse in Charlotte is updated and expanded by Robert A.M. Stern Architects
Robert A.M. Stern Architects’ design retains the original building’s look and presence.
