43-0434 Bridge Inspection Report 2022

Technical Report · Wed Jan 11 04:00:00 EST 2023

DOI:https://doi.org/10.2172/2229680· OSTI ID:2229680

Pantone, William Richard ^[1]; Jauregui, David ^[2]

---

1. Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
2. New Mexico State Univ., Las Cruces, NM (United States)

This report covers the inspection findings for the Routine Inspection of the Omega Bridge conducted on September 23-25, 2022 and the Fracture Critical Member (FCM) Inspection conducted on June 26-27, 2021. Note that due to complications with the under-bridge access unit, portions of the Routine Inspection and the entire FCM Inspection could not be completed in 2022. As a result, the superstructure condition reported herein is based on the 2021 inspection whereas the deck and substructure conditions are based on the 2022 inspection. The superstructure condition will be updated when the inspection is completed in 2023. The inspections were completed according to the standards referenced in EXHIBIT “D” SCOPE OF WORK AND TECHNICAL SPECIFICATIONS including the National Bridge Inspection Standards (23 CFR Part 650, dated 12/14/2004) and other FHWA, NMDOT, and AASHTO codes and standards.

• Research Organization: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
• Sponsoring Organization: USDOE National Nuclear Security Administration (NNSA)
• DOE Contract Number: 89233218CNA000001
• OSTI ID: 2229680
• Report Number(s): LA-UR--23-33773
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING