About 30 inspection teams of two inspectors each have conducted at least quick exterior inspections of downtown Napa, Calif., buildings since a magnitude 6.0 earthquake struck the region. More than 150 buildings in the area have been declared unsafe to occupy.Nonductile concrete buildings and those made of brick or stone appear to have suffered the most damage.
Some city officials said it’s too early to fully determine the effectiveness of years of earthquake preparedness and structural retrofitting. More comprehensive structural inspections have yet to be conducted.
Some reports have indicated that seismic retrofit work did save some buildings, though. One inspector told the local Press Democrat newspaper that about 15 buildings he inspected did have seismic retrofitting and were still standing.
Another inspector said that although retrofitted buildings were damaged, structural steel added to interiors saved some from destruction.
(http://www.pressdemocrat.com/home/2587291-181/teams-of-inspectors-start-assessment)
Related Stories
| Aug 11, 2022
Report examines supposed conflict between good design and effective cost management
A report by the American Institute of Architects and the Associated General Contractors of America takes a look at the supposed conflict between good design and effective cost management, and why it causes friction between architects and contractors.
| Aug 10, 2022
U.S. needs more than four million new apartments by 2035
Roughly 4.3 million new apartments will be necessary by 2035 to meet rising demand, according to research from the National Multifamily Housing Council (NMHC) and National Apartment Association.
| Aug 9, 2022
Work-from-home trend could result in $500 billion of lost value in office real estate
Researchers find major changes in lease revenues, office occupancy, lease renewal rates.
Legislation | Aug 8, 2022
Inflation Reduction Act includes over $5 billion for low carbon procurement
The Inflation Reduction Act of 2022, recently passed by the U.S. Senate, sets aside over $5 billion for low carbon procurement in the built environment.
Legislation | Aug 5, 2022
D.C. City Council moves to require net-zero construction by 2026
The Washington, D.C. City Council unanimously passed legislation that would require all new buildings and substantial renovations in D.C. to be net-zero construction by 2026.
| Aug 4, 2022
Newer materials for green, resilient building complicate insurance underwriting
Insurers can’t look to years of testing on emerging technology to assess risk.
Codes and Standards | Aug 3, 2022
Some climate models underestimate risk of future floods
Commonly used climate models may be significantly underestimating the risk of floods this century, according to a new study by Yale researchers.
Codes and Standards | Aug 2, 2022
New tools help LEED projects reach health goals
The U.S. Green Building Council now offers tools to support the LEED Integrative Process for Health Promotion (IPHP) pilot credit.
Codes and Standards | Jul 29, 2022
Few projects and properties are being built beyond code
Clients and architects disagree on how well building to code provides resilience, according to a recent report by the American Institute of Architects (AIA) in partnership with Owens Corning.
Multifamily Housing | Jul 28, 2022
GM working to make EV charging accessible to multifamily residents
General Motors, envisioning a future where electric vehicles will be commonplace, is working to boost charging infrastructure for those who live in multifamily residences.