Ali Sahabi, GEC

Ali Sahabi

About Ali Sahabi

Ali Sahabi has been a licensed General Engineering Contractor (GEC) since 1993, and is a principal at Optimum Seismic, Inc. He has completed hundreds of seismic retrofitting and adaptive reuse projects for multifamily residential, commercial, and industrial buildings throughout California.
10 December, 2019

What is ‘slow earthquakes’ relationship to regular ones and the conditions that give rise to these events

By |2019-12-10T18:25:59+00:00December 10th, 2019|Related News|

Better earthquake-detection instruments revealed that there is a whole range of slip speeds in between. These are known as slow earthquakes and can last days, months or sometimes even years.
Dr. Ake Fagereng, a geologist at Cardiff University in the UK said “there are still many questions […]

7 December, 2019

Leaders Push for Building Safety Compliance

By |2019-12-10T19:35:07+00:00December 7th, 2019|Seismic Waves|

December 2019 Newsletter.

Building safety is critical to the health of our communities. We can see that in the aftermath of last month’s 6.4-magnitude earthquake in Albania that left 4,000 people homeless, 2,000 injured and 51 dead. Officials are […]

5 December, 2019

3.8-magnitude earthquake strikes Ridgecrest area

By |2019-12-05T18:28:17+00:00December 5th, 2019|Related News|

A 3.8 magnitude hit the Ridgecrest area early Thursday morning, according to the U.S. Geological Survey.

For more info, please read the original article by ABC7:
https://abc7.com/38-magnitude-earthquake-strikes-ridgecrest-area/5734856/

4 December, 2019

how an earthquake could devastate a Vancouver elementary school

By |2019-12-04T18:36:11+00:00December 4th, 2019|Related News|

A picture is worth a thousand words. Seismic engineers and psychologists from UBC teamed up with a visual artist to create an image of a Vancouver elementary school after a major earthquake.

For more info, please read the original article by Vancouver Is Awesome:
https://www.vancouverisawesome.com/2019/12/03/vancouver-earthquake-elementary-school/

[…]

3 December, 2019

Disaster Resilience: Protecting Your Community & Assets

By |2020-06-18T19:54:44+00:00December 3rd, 2019|AAGLA|

If a major earthquake were to strike today, would you rather have ample food and water for your family, or a job?

Ideally, you would want both. One is for short-term survival, the other for long-term sustainability.

That’s why, as millions of Californians took part in the recent Great Shakeout earthquake drill […]

2 December, 2019

2019: A Big Year for Quakes and Resiliency

By |2020-06-18T19:58:57+00:00December 2nd, 2019|AACSC|

Unsettling news about earthquakes has rattled much of California this year.

Thirty years after the devastating Loma Prieta earthquake of 1989, a U.S. Geological Survey geologist is calling the Bay Area a “tectonic time bomb,” and the head of U.C. Berkeley’s Seismological Lab is warning that “Loma Prieta was not the […]

1 December, 2019

UCSD Campus at Risk: Is Your Apartment Building, Too?

By |2020-06-18T20:03:20+00:00December 1st, 2019|SDCAA|

The news is grim: More than half of UCSD’s buildings are a “serious” or “severe risk to life,” according to an internal seismic safety survey obtained by NBC Channel 7.

Two hundred sixty-eight of the university’s 528 buildings are in “poor condition” with “serious” risk of injury in a major earthquake. […]

30 November, 2019

Early Warnings for Earthquakes are Great, But They Won’t Protect Your Building

By |2020-06-24T00:29:12+00:00November 30th, 2019|AACSC|

California recently rolled out its early warning system.

And now, new funding from the federal government will help expand or strengthen the system around Lake Tahoe, Death Valley, Mammoth and Bishop, where the potential for major earthquakes has been found.

This is great news. The early warning system operates on a network […]

29 November, 2019

Are Your Tenants Worried About Earthquake Safety?

By |2020-06-24T00:35:00+00:00November 29th, 2019|SDCAA|

The San Diego Union-Tribune recently published a list of questions submitted to the editor regarding multi-family properties and earthquakes.

Most asked whether HOAs should carry earthquake insurance, with some condo owners saying they thought it was “foolish” not to.

Yes, condos are different than apartments, but in this […]

28 November, 2019

Factoring L.A.’s Cost Recovery Program into Your Cost/Value Analysis

By |2020-06-24T00:40:03+00:00November 28th, 2019|AAGLA|

Recent reports indicate thousands of Los Angeles apartment owners required to retrofit their buildings against earthquakes have not begun the work.

So far, of the more than 12,000 apartments at risk of earthquake damage, about 9,700 have filed the initial permit to begin work, another 2,200 have hired contractors and have […]