SKU: 45746884722

OTREC-RR-11-22

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Description

OTREC-RR-11-22This project developed a seismic model for Oregon truck routes using Risk for Earthquake Damage to Roadway Systems (REDARS2) and HAZUS MH. We refined data from the first model to more realistically represent bridge inventory, address the seismicity of the Pacific Northwest (PNW), conduct sensitivity analyses of soil data and develop a seismic network model of Oregon bridges to assess roadway vulnerability. Assumptions were reviewed and Oregon data was

This project developed a seismic model for Oregon truck routes using Risk for Earthquake Damage to Roadway Systems (REDARS2) and HAZUS-MH. We refined data from the first model to more realistically represent bridge inventory, address the seismicity of the Pacific Northwest (PNW), conduct sensitivity analyses of soil data and develop a seismic network model of Oregon bridges to assess roadway vulnerability. Assumptions were reviewed and Oregon data was incorporated to replace defaults for economic loss.
The largest probable PNW earthquake is a subduction zone earthquake. A shortcoming of REDARS2 is its inability to incorporate subduction zone attenuation. USGS shakemaps for Cascadia subduction zone events are incorporated to add that capability. Analyses of the network incorporating bridges and post processing of the data with input from Oregon DOT engineers resulted in recommendations for bridge route priorities. More data and cost-benefit analyses are needed for final retrofit decisions.

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SKU: 45746884722

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Louisville, US
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Nice quality and durable!
This works great so far. We did a mixture of sand and water. We’ve had some crazy rain and winds lately and it’s stayed put!
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Reviewed in the United States on May 23, 2026
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Great umbrella stand
Very nice umbrella stand. Good and sturdy. Great price as well. I’m very pleased with this purchase.
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Perfect for the price
Filed with pebbles and holds up well
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Bozeman, US
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Missing Part, no customer support.
Missing the bolt that attaches the base to the center post. We contacted the vendor and they responded, "We want to assure you that all our parts undergo rigorous inspection and careful packaging before shipment. If you could kindly check the box again for any missing parts, it would be greatly appreciated. Best Regards Yaheetech Customer Service Team" Really, like we didn't checked the box? Responded back to the vendor that we tore the box apart, no bolt. They have gone silent. Update, vendor has offered a partially refund, guess I'll head to Home Depot and look for a replacement bolt. What a pain. Went from 1 to 3 stars for at least contacting us.
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Reviewed in the United States on May 24, 2026

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