Skip Main Navigation
Page Content

Save This Event

Event Saved

RESCHEDULED: ASCE OC Technical Tour - Sixth Street Viaduct Replacement

ASCE Orange County Branch

Friday, February 1, 2019 from 8:30 AM to 1:00 PM (PST)

RESCHEDULED: ASCE OC Technical Tour - Sixth Street...

Ticket Information

Ticket Type Sales End Price Fee Quantity
General Admission (lunch included) Jan 30, 2019 $10.00 $0.00

Share RESCHEDULED: ASCE OC Technical Tour - Sixth Street Viaduct Replacement

Event Details

Please join ASCE OC for a technical tour of the Sixth Street Viaduct Project. 

The $482 million Sixth Street Viaduct Replacement Project is the largest bridge project in the history of Los Angeles. The design, known as “The Ribbon of Light”, was created by local architect Michael Maltzan, winner of the City’s 2012 international design contest. HNTB is the designer and T.Y. Lin is the construction management consultant. 

Julia Moye Sanchez de la Vega, PE, ENV SP (Senior Civil Engineer-City of Los Angeles-Sixth Steet Viaduct Division) and Robert Thorpe, PE with Skanska-Stacy and Witbeck (Project Engineer and Civil Superintendent) will lead the tour.


Lunch is provided at the technical tour. PPEs (orange safety vest, hard hat, safety glasses and steel toe boots) are a requirement for this tour. 

 A carpool will be coordinated to alleviate parking.

Due to the size of the site some volunteers will be needed to drive tour members from one side of the project to the other.


8:30 am - Sign-in

9:00 am - Begin Presentation and Tour 

11:30 am - End Tour

11:30 am - 1:00 pm  Lunch / Q & A

The tour is limited to 25 attendees. Please register above to secure a spot on this tour. Contact Jason Fix at for any questons. We look forward to seeing you.


About the Project:

The viaduct is 3,500 ft. long and crosses the LA River, 18 railroad tracks, and the 101 Freeway. It will have ADA-compliant sidewalks, Class A bike lanes and 12 acres of park, art and community amenities underneath. Programmable lights will illuminate each of the 10 pairs of arches from the ground and deck level and will offer unique light displays. Designed with a 100-year design life, it features innovative triple pendulum bearings to withstand a 1,000-year seismic event.


The project is the result of an unprecedented collaboration of residents, elected officials, business leaders, schools, labor unions, and cyclists. Due to the extensive public participation, the project is seeking an Envision Platinum rating.


On-going construction activities anticipated to be highlighted during the tour include formwork erection and floor beam construction. 

More about the project, Click Here.


Have questions about RESCHEDULED: ASCE OC Technical Tour - Sixth Street Viaduct Replacement? Contact ASCE Orange County Branch

Save This Event

Event Saved

When & Where

Sixth Street Viaduct
585 S. Santa Fe Avenue
Los Angeles, CA 90013

Friday, February 1, 2019 from 8:30 AM to 1:00 PM (PST)

  Add to my calendar


ASCE Orange County Branch

This Branch was created in 1952 to allow civil engineers to network, exchange ideas, build leadership skills, create lifelong professional connections, and improve the quality of life on Orange County.

  Contact the Organizer

Please log in or sign up

In order to purchase these tickets in installments, you'll need an Eventbrite account. Log in or sign up for a free account to continue.