National Geographic Society Headquarters
This project included a survey of the existing conditions of the garage entrance ramp to determine the extent of repairs. This survey was performed by our office and used by the repair contractor for repairs. Repair documents were prepared to provide details on how to correct the damaged concrete found in our survey. The photos show two types of repairs necessary. The work required a fast curing concrete mix to allow traffic to pass on repairs in a very short time frame.
Condition Assessment, Concrete Repair and Construction Administration