Pavement Guide for Trimble Unity Maintain Introduction

Trimble Unity Maintain Pavement is a set of Pavement Management System (PMS) functions in Trimble Unity Maintain designed to help users manage their pavement network effectively. It stores, retrieves, and processes pavement-related condition and inventory data, and analyzes the current condition, future performance, and expected financial needs of the network.

The system allows users to easily view their inventory as well as its attributes history. It also enables users to perform analysis on the inventory such as:

• What pavement sections do I have?
• What attributes do my pavement sections have?
• What is the construction history of my pavement sections?
• What is the condition and trend of the network?
• How much will it cost to maintain or improve the network conditions?
• What is the best set of treatments?
• How do the various strategies compare to one another?

There are two version of Trimble Unity Maintain Pavement:

• Non-LRS version: Pavement data is modeled based on a segment inventory. Every pavement record in the system is linked back to a segment in the segment inventory.
• LRS version: Pavement data is modeled using a Linear Referencing System (LRS). Each pavement record in the system has its own location on the LRS network, indicated by Route, FromMeasure and ToMeasure.