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 19, 2022
Cuningham appoints Jacqueline Dompe as new Chief Executive Officer
Cuningham, a national design firm, is thrilled to announce the appointment of Jacqueline Dompe as the firm’s Chief Executive Officer (CEO).
| Aug 19, 2022
Future sea rise could expose 720,000 more people on East Coast to flooding
An analysis by NPR based on modeling from the National Hurricane Center for New York City, Washington, D.C., and Miami-Dade County found future sea rise could expose about 720,000 more people to damaging floods later this century.
| Aug 19, 2022
Manassas Museum renovated to reimagine a civic design & engage the community
Manassas, VA has recently added to its historic Manassas Museum.
Architects | Aug 18, 2022
GSA names Charles Hardy, AIA, CCM, Chief Architect at GSA Public Buildings Service
The U.S. General Services Administration (GSA) has named Charles (Chuck) Hardy as GSA’s next Chief Architect, effective August 14, 2022. A licensed architect, workplace strategist, and certified construction manager, Hardy’s career with GSA spans more than 31 years, beginning in GSA’s Great Lakes Region as an architect and project manager.
| Aug 18, 2022
U.S. Treasury moves to boost affordable housing
The Department of the Treasury recently announced new guidance to “increase the ability of state, local, and tribal governments to use American Rescue Plan (ARP) funds to boost the supply of affordable housing in their communities,” according to a news release.
Daylighting | Aug 18, 2022
Lisa Heschong on 'Thermal and Visual Delight in Architecture'
Lisa Heschong, FIES, discusses her books, "Thermal Delight in Architecture" and "Visual Delight in Architecture," with BD+C's Rob Cassidy.
| Aug 18, 2022
The Illinois Institute of Technology restores three Mies van der Rohe buildings
With Dirk Denison Architects and Gilbane Building Company, the Illinois Institute of Technology has recently completed a $70 million housing project that has restored three Ludwig Mies van der Rohe buildings.
Multifamily Housing | Aug 17, 2022
California strip mall goes multifamily residential
Tiny Tim Plaza started out as a gas station and a dozen or so stores. Now it’s a thriving mixed-use community, minus the gas station.
| Aug 17, 2022
Focusing on building envelope design and commissioning
Building envelope design is constantly evolving as new products and assemblies are developed.
| Aug 17, 2022
New York to deploy 30,000 window-sized electric heat pumps in city-owned apartments
New York officials recently announced the state and the city will invest $70 million to roll out 30,000 window-sized electric heat pumps in city-owned apartments.
