Free-form Geometry, Delivered with Simplicity and Speed

Overview

Radius Track was contracted to solve the cold-formed steel framing needs for the port cochère's ribbed swale ceiling feature:

• Doubly curving stick framing system meeting design intent and California state building code
• Color coded kit of Parts solution for fast and simple installation
• Engineered system complying with rigorous structural requirements

Problem & Approach

Radius Track had to rationalize the architect's approved surface model design of the complex ceiling geometry. The team synthesized it into a buildable stick-framed kit.

The kit of Parts solution for structure and hanger connections needed to be flexible and considerate of multiple conditions. This flexibility was key to the speed of installation for the contractor's aggressive schedule.

Solution & Results

The team built a detailed 3D framing model to define the geometry of the swale. This helped understand the need for varying-height ribs running across the ceiling in both plan and elevation changes to meet California state structural requirements.

Key technical achievements included:

• Developed, fabricated, labeled, and shipped color coded system with layout points
• Provided installation drawings to simplify and increase speed of installation process
• Enabled quick and efficient installation meeting the client's aggressive schedule

The fabricated system was installed as designed with the precision and efficiency the project demanded.

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Team

Architect: AC Martin

General Contractor: Turner Construction

Framing Contractor: Standard Drywall Inc.

Distributor: Westside Building Material-Anaheim

Awards

ENR California’s Specialty Construction Award of Merit recognizing construction craftsmanship and project execution.

Award of Excellence by the Council on Tall Buildings and Urban Habitat (CTBUH) in 2019.

Los Angeles Architectural Awards - Award of Excellence (Mixed-Use) in 2018.

American Institute of Steel Construction IDEAS2 Award in 2020.

Awarded LEED Gold Certification in 2017 for sustainable design.

ENR California Best Project Award in the Residential and Hospital category in 2018.

Named the American Institute of Architects 2017 Building Team of the Year.

The building is recognized for its architectural innovation, steel structure, sustainability, and advanced construction techniques, making it a landmark in Los Angeles and the tallest building west of the Mississippi River