Structural and earthquake engineering for high seismic regions
Erkel, Greenfield & Associates, Inc. is a Glendale, California structural engineering practice established in 1964, supported by a full staff of engineers, technical drafters, and field personnel. Specializing in earthquake design for new and existing buildings, it conducts most of its projects in high-risk seismic areas. Its portfolio includes the structural design of the 62-story Aon Center in Los Angeles, which at completion was the tallest building west of the Mississippi and the tallest in a high seismic-risk area. Project experience spans high-rise buildings, educational facilities, residential structures, hotels, entertainment venues, community centers, and seismic retrofits.
Early-phase structural planning and engineering consultation to evaluate feasibility and conceptualize framing options.
Detailed building structural evaluation, seismic engineering, and documentation to prepare projects for permit acquisition and construction.
Structural observation, bid review, and quality control administration to ensure on-site alignment with construction documents.
Structural evaluations, seismic strengthening designs, and tenant improvements for pre-existing building structures.
Commercial · Education · Residential · Hospitality · Arts & Culture
Los Angeles, CA · Commercial
Structural engineering and seismic design of the 62-story skyscraper (originally the First Interstate Tower and United California Bank world headquarters), which stood as the tallest building west of the Mississippi and the tallest in a high-risk seismic zone at its completion.