flexiblefullpage -
billboard - default
interstitial1 - interstitial
catfish1 - bottom
Currently Reading

New San Francisco mixed-use tower billed as most earthquake-resistant building on the West Coast

High-rise Construction

New San Francisco mixed-use tower billed as most earthquake-resistant building on the West Coast

A megabrace is a key seismic component at 181 Fremont, with offices, residences, and retail space.


By John Caulfield, Senior Editor | July 14, 2016

Welding has begun on a 70-story-tall office and residential tower in earthquake prone San Franciso that claims it can resist a 500-year earthquake, and be back in full operation within a month after a catastrophic event. Image: Courtesy of 181 Fremont

The developer of 181 Fremont, a 70-story residential and office tower being built in San Francisco, claims this will be the most earthquake-resistant building on the West Coast when it is completed in the summer of 2017.

Jay Paul Company acquired this development from SKS Investments in 2013, and estimates its cost at $665 million. The Class A building will include 432,000 sf of office space, 67 luxury condos on its top 17 floors, and 3,000 sf of retail space.

The building’s architecture (by Heller Manus), residential interior design (by Orlando Diaz-Azcuy) and engineering (by Arup) revolve around a unique megabrace that, according to the developer, would virtually eliminate structural damage from a significant (i.e., 500-year) earthquake. Jay Paul also believes this design could set new standards for earthquake resilience for urban development.

The resilience-based design focuses on saving lives and minimizing structural damage, property loss, and protection of the building’s MEP systems. The building features a sawtooth curtainwall, passive solar energy, and a water-recycling system. It’s the only residential tower in San Francisco to be pre-certified LEED Platinum.

“The seismic design is consistent with our approach to position 181 Fremont as the preeminent tower in San Francisco in every aspect of design and development,” said Matt Lituchy, CIO of Jay Paul Company.

181 Fremont’s calling card is its claim that a seismic event wouldn’t disrupt the building’s business continuity. Occupants and businesses would be able to return to the tower with complete access to business operations, and the building would be fully functional again, within one month. The elevator systems are also designed for continuous operation during a catastrophic event, with contingencies for emergency evacuations.

The tower is adjacent to the new Transbay Transit Center.

Related Stories

| May 24, 2012

2012 Reconstruction Awards Entry Form

Download a PDF of the Entry Form at the bottom of this page.

| May 15, 2012

One World Trade Center goes to new height of sustainability

One of the biggest challenges in developing this concrete mixture was meeting the Port Authority of New York/New Jersey’s strict requirement for the replacement of cement.

| May 14, 2012

SOM to break ground on supertall structure in China

The 1,740-feet (530-meter) tall tower will house offices, 300 service apartments and a 350-room, 5-star hotel beneath an arched top.

| May 14, 2012

Adrian Smith + Gordon Gill Architecture design Seoul’s Dancing Dragons

Supertall two-tower complex located in Seoul’s Yongsan International Business District.

| May 1, 2012

Time-lapse video: World Trade Center, New York

One World Trade Center, being built at the site of the fallen twin towers, surpassed the Empire State Building on Monday as the tallest building in New York.

| Apr 27, 2012

China Mobile selects Leo A Daly to design three buildings at its new HQ

LEO A DALY, in collaboration with Local Design Institute WDCE, wins competition to design Phase 2, Plot B, of Campus.

| Apr 25, 2012

McCarthy introduces high school students to a career in construction

High school students from the ACE Mentoring Program tour the new CHOC Children’s Patient Tower in Orange, Calif.

| Apr 25, 2012

J.C. Anderson selected for 50,000-sf build out at Chicago’s DePaul University

The build-out will consist of the construction of new offices, meeting rooms, video rooms and a state-of-the-art multi-tiered Trading Room.

| Apr 24, 2012

ULI Real Estate Consensus Forecast, projects improvements for the real estate industry through 2014

Survey is based on opinions from 38 of the nation’s leading real estate economists and analysts and suggests a marked increase in commercial real estate activity, with total transaction volume expected to rise from $250 billion in 2012 to $312 billion in 2014.

| Apr 23, 2012

Innovative engineering behind BIG’s Vancouver Tower

Buro Happold’s structural design supports the top-heavy, complex building in a high seismic zone; engineers are using BIM technology to design a concrete structure with post-tensioned walls.

boombox1 - default
boombox2 -
native1 -

More In Category




halfpage1 -

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021