Accession Number:

ADA229027

Title:

Repair, Evaluation, Maintenance, and Rehabilitation Research Program. LOCKWALL: A Microcomputer-Based Maintenance and Repair Management System for Concrete Navigation Lock Monoliths

Descriptive Note:

Final rept.

Corporate Author:

CONSTRUCTION ENGINEERING RESEARCH LAB (ARMY) CHAMPAIGN IL

Personal Author(s):

Report Date:

1990-09-01

Pagination or Media Count:

33.0

Abstract:

LOCKWALL is a microcomputer-based maintenance management tool for condition assessment, condition prediction, and optimal work planning for the repair and upkeep of concrete navigation lockwalls. The development and intended use of LOCKWALL parallels that of other Engineered Management Systems developed USACERL such as PAVER, RAILER, and ROOFER. The concrete distress data, gathered by field inspection with a minimum of equipment, is used to calculate a Condition Index CI for each monolith in the data base. The CI indicates the condition of the concrete in each monolith. The CI thus affords a means for the uniform and quantitative comparison of the condition of concrete in one lock structure to that of another. The algorithm for computing the CI is described in REMR Technical Report, REMR-OM-4, A Rating System for the concrete in Navigation Lock Monoliths. JS

Subject Categories:

  • Computer Programming and Software

Distribution Statement:

APPROVED FOR PUBLIC RELEASE