Mexico City is only 31 years removed from a devastating earthquake that killed 5,000 people.
Triangular buildings have a tendency to twist when subjected to lateral loads, wind, and earthquake forces.
These two facts aren’t stopping Arup, the engineer, and L. Benjamin Romano Arquitects, the designer, from building the 57-story Torre Reforma in Mexico’s capital.
The tower is reinforced so efficiently that computer simulations determined that it can withstand all earthquake activity for 2,500 years.
Curbed reports that the 800-foot-tall building has a series of double-V hangers and irregularly spaced gaps that give room for the concrete to constrict, allowing the structure to bend. Also, a 10-story basement provides additional support at its base.
The architects chose concrete because it will block out the sun and keep the building cooler, and because the thick walls will allow the building to support itself without steel columns. This means cheaper construction costs, and more importantly, open floor plans. The triangular peak of the building will also contain elevators and egress stairways, freeing up even more room.
The $100 million tower, which has office and retail space, is seeking LEED Platinum certification.
Related Stories
Engineers | Sep 15, 2023
NIST investigation of Champlain Towers South collapse indicates no sinkhole
Investigators from the National Institute of Standards and Technology (NIST) say they have found no evidence of underground voids on the site of the Champlain Towers South collapse, according to a new NIST report. The team of investigators have studied the site’s subsurface conditions to determine if sinkholes or excessive settling of the pile foundations might have caused the collapse.
75 Top Building Products | Aug 7, 2023
Enter today! BD+C's 75 Top Building Products for 2023
BD+C editors are now accepting submissions for the annual 75 Top Building Products awards. The winners will be featured in the November/December 2023 issue of Building Design+Construction.
Concrete | Jul 19, 2023
Public policy hindering widespread adoption of sustainable concrete
Researchers are making significant strides in reducing embedded carbon in concrete, but public policies have been slow to adopt this more sustainable option.
3D Printing | Jun 20, 2023
World's largest 3D-printed building completed in Florida
Printed Farms, known for completing Florida’s first permitted 3D-printed house in Tallahassee, announces the completion of the world’s largest 3D-printed building: a luxury horse barn.
Building Materials | Jun 14, 2023
Construction input prices fall 0.6% in May 2023
Construction input prices fell 0.6% in May compared to the previous month, according to an Associated Builders and Contractors analysis of the U.S. Bureau of Labor Statistics’ Producer Price Index data released today. Nonresidential construction input prices declined 0.5% for the month.
3D Printing | May 12, 2023
World’s first 3D-printed medical center completed
3D construction printing reached new heights this week as the world’s first 3D-printed medical center was completed in Thailand.
Concrete Technology | Apr 24, 2023
A housing complex outside Paris is touted as the world’s first fully recycled concrete building
Outside Paris, Holcim, a Swiss-based provider of innovative and sustainable building solutions, and Seqens, a social housing provider in France, are partnering to build Recygénie—a 220-unit housing complex, including 70 social housing units. Holcim is calling the project the world’s first fully recycled concrete building.
Design Innovation Report | Apr 19, 2023
Reinforced concrete walls and fins stiffen and shade the National Bank of Kuwait skyscraper
When the National Bank of Kuwait first conceived its new headquarters more than a decade ago, it wanted to make a statement about passive design with a soaring tower that could withstand the extreme heat of Kuwait City, the country’s desert capital.
3D Printing | Apr 11, 2023
University of Michigan’s DART Laboratory unveils Shell Wall—a concrete wall that’s lightweight and freeform 3D printed
The University of Michigan’s DART Laboratory has unveiled a new product called Shell Wall—which the organization describes as the first lightweight, freeform 3D printed and structurally reinforced concrete wall. The innovative product leverages DART Laboratory’s research and development on the use of 3D-printing technology to build structures that require less concrete.
Concrete | Mar 17, 2023
American Concrete Institute releases new guide for shotcrete construction
The American Concrete Institute, through the work of ACI Committee 506, has released ACI PRC-506-22: Shotcrete—Guide. The newly introduced guide provides information on materials and properties of both dry-mix and wet-mix shotcrete and covers most facets of the shotcrete process including application procedures, equipment requirements, and responsibilities of the shotcrete crew.
