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Posts by Erica Hann

Learn About Full-Depth Reclamation of Pavement with Lindsi Hammond

Full-Depth Reclamation of Pavement

Full-depth reclamation (FDR) of pavement is an alternative rehabilitation technique that uniformly pulverizes and blends together stabilizing agents with worn-out asphalt concrete pavement and a portion of the underlying materials.  The end result is a sustainable, cost-effective, and green approach to stabilized base course that is ready for a new pavement surface.  Successful FDR projects improve the structural capacity of the pavement and are developed through pre-construction engineering and design.

Presented by Lindsi Hammond, PE

Lindsi will be speaking at the ACEC/ODOT Region 1 Brownbag this Thursday, May 25th at noon.  Lindsi joined GRI’s Beaverton office in August 2015 and has more than nine years of pavement engineering experience.  Her project work includes pavement management, pavement evaluation, and pavement design.  As a project engineer, she is responsible for completing the implementation and update of pavement management systems for airport and roadway systems, backcalulating falling weight deflectometer (FWD) data, and designing pavements using the AASHTO, Asphalt Institute, FAARFIELD, PerRoads, PCASE, and Portland Cement Association methods.

The flyer for the brownbag can be found on ODOT’s website: https://www.oregon.gov/ODOT/HWY/REGION1/ACECbrownbags/Brown-Bag-Flyer.pdf

We hope to see you there!

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Engineering Book Drive for Ethiopia

In conjunction with STEM Network, an organization established by Ethiopian scientists and engineers who are working and living in the U.S. and Canada, GRI is collecting engineering textbooks to help support Ethiopian college students.

What We Need

We are collecting gently used (or new) engineering textbooks printed after 1990.  Books should be in good condition and can cover topics such as:

  • General Civil Engineering
  • Structural Engineering
  • Geotechnical Engineering
  • Hydrology
  • Geology
  • Fluid Mechanics
  • Statics
  • Dynamics
  • Fundamentals of Engineering

No Books?  No Problem!

Books can be expensive to ship.  If you can’t bear the thought of parting with any of your books, consider donating to help fund shipping costs.
Please contact us at 503-641-3478 for more information.

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Congratulations Tom!

GRI is very excited to announce that Thomas (Tom) Gayne, a staff engineer for the GRI Vancouver office, passed the Oregon-specific Principles and Practice of Engineering exam in the fall of 2016 and can now add the initials PE after his name!

Tom joined GRI in 2013 with a Master’s degree in Civil Engineering from Portland State University.  He is now a registered professional engineer with the state of Oregon.  Tom has experience that includes foundation design for bridges and waterfront structures, slope stability evaluations, and infiltration testing.  He has assisted public agencies and private clients with projects involving municipal buildings and maintenance facilities, pavement design, stormwater facilities, and slope stability.  As a staff engineer, he works under the close direction of a project engineer or principal and is responsible for completing subsurface explorations, providing construction observation services, performing laboratory testing of soil and rock, and completing engineering analyses for a variety of projects.

Outside the office, Tom enjoys spending time with his wife and two young children, attending sporting events with friends, and traveling.

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Mike Marshall Is Taking Geologic Reconnaissance to New Heights

Mike recently completed a 5-day rope access course in Bend, Oregon.  Rope access refers to a set of techniques where ropes and specialized hardware are used as the primary means of providing access to GRI engineering geologists for geologic mapping.  His 5-day course prepared him for successful completion of a written exam and field evaluation for Society of Professional Rope Access Technicians (SPRAT) Level I certification.  GRI’s rope access technicians descend, ascend, and traverse ropes to access shear rock faces and work while suspended by a harness.  Mike now has the training and certification to safely and effectively access hard-to-reach geological features for close examination.

 

 

 

 

 

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See the New Port of Toledo Mobile Lift in Action!

5658 Port of Toledo 03-05-15 (7)The Port of Toledo Boatyard is owned and operated by the Port of Toledo, Oregon.  The Boatyard is located just over 7 miles east of Newport, Oregon, on the Yaquina River and is quickly becoming Oregon’s premier service and repair facility with the addition of a new 660-ton mobile lift.  The new haul-out structure consists of two fixed piers and a concrete approach slab.  As part of a design-build team, GRI worked closely with BergerABAM and Bergerson Construction, Inc., to provide geotechnical consultation and construction observation services for the new haul-out pier.   All driven piles for the project were installed to the estimated depths into the underlying variably weathered rock.

Check out this video of the new mobile lift in action side-by-side with the existing 85-ton lift.

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GRI Promotes George Freitag, CEG, LEG, LHG, to Principal

Freitag_web_2GRI is pleased to announce that George Freitag has been promoted to Principal!  George has been a part of the GRI family for more than 22 years and has contributed greatly to our success.  Not only is he an engineering geologist with 30 years of experience, he also leads our environmental services and business development efforts.  Based on his experience and devotion to the success of the company, his promotion is most definitely well deserved!

Outside the office, George enjoys playing ice hockey with friends, colleagues, and his son.  He also enjoys exploring the geology of Oregon and Washington.

 

 

 

 

 

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ASCE Oregon Recognizes Gene Tupper as Engineer of the Year

The ASCE Oregon Section Annual Meeting and Gala was held this year at Kells Irish Pub on September 20, 2016.  The event started with a dynamic social hour and dinner followed by annual awards, officer installations, and a lively talk by Hayward Baker’s Michael J. Marasa, PE, on the sinkhole remediation at the National Corvette Museum in Bowling Green, Kentucky.

The highlight of the evening in-text-photowas the awards ceremony, where GRI’s Gene Tupper, PE, GE, M.ASCE, received the 2016 Engineer of the Year award.  Gene has been an active participant in ASCE for many years and served as the Oregon Section President from 2009 to 2010.  Her contributions to the group included assistance in preparing the Oregon Section’s first infrastructure report card, and she also coordinated sponsorships for the 2016 annual ASCE National Convention in Portland, Oregon.

Gene follows in the footsteps of GRI engineers Dave Driscoll, PE, GE, and Stan Kelsay, PE, GE, who also received the distinguished award in 1997 and 2003, respectively.  In a touching speech, Gene thanked her mentors at GRI; her OSU professors, specifically Drs. JR Bell and Lee Schroeder; and her family for the technical, business, and general support they have offered her throughout her career.

Other award recipients of the evening included Jason Magalen, PE, CH, M.ASCE, the Young Engineer of the Year; Ken Archibald, PE, M.ASCE, the
Government Engineer of the Year; and Raychel O’Hare, S.M.ASCE, recipient of this year’s Journalism Award.

Awards were followed by the welcoming of ASCE Oregon’s newest officers, Eric Destival, PE, M.ASCE — President; Allison Pyrch, PE, GE, M.ASCE — President-Elect; and Tyler Pierce, PE, M.ASCE — Secretary.

Congratulations to all of this year’s recipients and officers!  Your involvement in ASCE is crucial to the civil engineering community, and we thank you for all of your efforts.

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OEMA Innovation Award for Seismic Risk Assessment

The principals of GRI have provided the Port of Portland (Port) with geotechnical, environmental, and seismic-related consulting services for over 30 years.  The geotechnical services have primarily involved floodplain and waterfront developments along the Columbia and Willamette Rivers.  Notable projects include concourses, parking structures, and roadway expansion projects at Portland International Airport; multiple water-transportation terminals, wharves, bulkheads, and docks; various industrial developments and office parks (structures, foundations, piers and piling, parking lots, roadways, embankments, infrastructure design); and numerous projects involving rivers, including bank stabilization and dredging projects.

In 2015 the Port was awarded the Oregon Emergency Management Association (OEMA) Partner Award for Innovation for the recently completed port-wide seismic risk assessment.  In response to the 2013 Oregon Resiliency Plan created by the Oregon Seismic Safety Policy Advisory Commission, the Port’s management team selected their top 20 marine and aviation assets for evaluation based primarily on a combination of revenue stream and their potential role in supporting resiliency following a significant regional earthquake.  The objective of the project was to understand the general seismic vulnerability of selected critical Port facilities and to provide benefit/cost analyses of selected mitigation strategies that could be considered for inclusion in the Port’s Capital Improvement Program (CIP).

It was an honor to be a part of this innovative project and helping to increase the seismic resiliency of the Port and the Pacific Northwest. For more information about OEMA visit their website: http://www.oregonemergency.com/.

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