Explore the Lincoln Memorial Undercroft at the launch of ASCE-NCS’s new elevated Section Meeting series at Le Méridien Arlington.

Join the ASCE National Capital Section for a behind-the-scenes look at the Lincoln Memorial Undercroft Project, an extraordinary effort to transform the vast structural space beneath the memorial into a new public experience.

For more than a century, the undercroft remained largely hidden from visitors, even though its massive columns, foundations, and structural systems support the Lincoln Memorial above. The project has created approximately 15,000 square feet of new exhibit space while giving the public a dramatic view into the structure beneath the monument.

This presentation will explore how civil engineering, architecture, historic preservation, accessibility, visitor experience, and construction planning came together within one of the nation’s most sensitive and recognizable landmarks.

The newly opened undercroft was recently featured on CBS Sunday Morning, which explored the history and hidden structure beneath the Lincoln Memorial.

Watch the CBS Sunday Morning feature

This event also marks the launch of a new standard for ASCE-NCS Section Meetings. Attendees will enjoy high-quality technical programming, professional networking, and a plated dinner at the newly renovated Le Méridien Arlington, just steps from the Rosslyn Metro.

What You’ll Learn

The project team will discuss:

• The structural systems hidden beneath the Lincoln Memorial
• The challenges of working within an active national landmark
• Architectural and historic-preservation considerations
• Civil and structural engineering coordination
• Accessibility and visitor-circulation improvements
• Construction access, sequencing, and site constraints
• Collaboration among the National Park Service, engineers, architects, specialty consultants, and contractors
• Lessons learned from transforming a previously inaccessible space into a major public destination

Featured Speakers

The program will feature members of the multidisciplinary project team representing VHB, Quinn Evans and TYLin. Quinn Evans provided architectural and historic-preservation services under VHB’s contract, while TYLin (formerly Silman) served as part of the broader design team.

VHB

Tim Smith, PE
Prime Consultant

Quinn Evans

Meghan Tormey, AIA LEED AP
Lead Architect and Lead Project Manager

TYLin

Structural Engineer

Who Should Attend

This program will be especially valuable for:

• Civil and structural engineers
• Architects and historic-preservation professionals
• Construction managers
• Public-agency personnel
• Transportation and infrastructure professionals
• Students and emerging professionals
• Anyone interested in the engineering and design behind Washington’s historic landmarks

Join us for a full day program dedicated to the systems that keep our region moving, growing, and thriving!