Probabilistic Seismic Hazard Analysis and Ground Shaking Microzonation Maps for the Seattle, Washington, Metropolitan Area

Probabilistic Seismic Hazard Analysis and Ground Shaking Microzonation Maps for the Seattle, Washington, Metropolitan Area PDF Author: Ivan G. Wong
Publisher:
ISBN:
Category : Earthquake hazard analysis
Languages : en
Pages :

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Probabilistic Seismic Hazard Analysis and Ground Shaking Microzonation Maps for the Seattle, Washington, Metropolitan Area

Probabilistic Seismic Hazard Analysis and Ground Shaking Microzonation Maps for the Seattle, Washington, Metropolitan Area PDF Author: Ivan G. Wong
Publisher:
ISBN:
Category : Earthquake hazard analysis
Languages : en
Pages :

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Earthquake Scenario and Probabilistic Ground Shaking Maps for the Salt Lake City, Utah, Metropolitan Area

Earthquake Scenario and Probabilistic Ground Shaking Maps for the Salt Lake City, Utah, Metropolitan Area PDF Author: Ivan Gynmun Wong
Publisher: Utah Geological Survey
ISBN: 1557916667
Category : Science
Languages : en
Pages : 56

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Book Description
The Salt Lake City metropolitan area is one of the most seismically hazardous urban areas in the interior of the western U.S. because of its location within the Intermountain Seismic Belt and its position adjacent to the active Wasatch fault. The elapsed time since the last large earthquake on the Salt Lake City segment of the Wasatch fault is approaching the mean recurrence interval based on the short-term paleoseismic record. In order to help raise the awareness of the general public and to help reduce earthquake risk in this area, we have developed nine microzonation maps showing surficial ground-shaking hazard. The maps are GIS-based and incorporate the site response effects of the unconsolidated sediments that underlie most of the metropolitan area within Salt Lake Valley. These nine maps, at a scale of 1:75,000, make up three sets, each consisting of three maps that display color-contoured ground motions in terms of (1) peak horizontal acceleration, (2) horizontal spectral acceleration at a period of 0.2 sec (5 Hz) and, (3) horizontal spectral acceleration at a period of 1.0 sec (1 Hz). One set of maps consists of deterministic or “scenario” maps for a moment magnitude (M) 7.0 earthquake on the Salt Lake City segment of the Wasatch fault. The two other sets are probabilistic maps for the two return periods of building code relevance, 500 and 2,500 years.

New Publications of the Geological Survey

New Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 326

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New Publications of the U.S. Geological Survey

New Publications of the U.S. Geological Survey PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 646

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Earthquake Scenario and Probabilistic Ground Shaking Maps for the Portland, Oregon, Metropolitan Area

Earthquake Scenario and Probabilistic Ground Shaking Maps for the Portland, Oregon, Metropolitan Area PDF Author:
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 84

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Proceedings

Proceedings PDF Author:
Publisher:
ISBN:
Category : Buildings
Languages : en
Pages : 504

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Annual Meeting

Annual Meeting PDF Author: Association of Engineering Geologists
Publisher:
ISBN:
Category : Engineering geology
Languages : en
Pages : 268

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Washington Geology

Washington Geology PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 272

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Probabilistic Seismic Hazard Analysis and Safety Evaluation Earthquake Ground Motions

Probabilistic Seismic Hazard Analysis and Safety Evaluation Earthquake Ground Motions PDF Author: Ivan Gynmun Wong
Publisher:
ISBN:
Category : Cle Elum Dam (Wash.)
Languages : en
Pages :

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Seismological Research Letters

Seismological Research Letters PDF Author:
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 412

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