Actuarial demonstration by Dr. Brian Ricks and Mr. O'Brien Chin
Bridges are critical infrastructure whose maintenance is a key responsibility for both government and private organizations. Costly to build and repair, bridges are valuable assets that can benefit from improved predictive maintenance. In this work, we present a novel, straightforward, non-parametric method for doing so based on actuarial life tables.
The objective of this research study is to develop a measure / method for computing bridge maintenance frequency.
In the NBI dataset, it is a challenge to identify maintenance patterns. Because, the use of reconstruction_year within the NBI inspection records does not provide an valuable information about the type of repair or reconstruction done.
To address this challenge we can use bridge intervention matrix, that utilizes the bridge intervention matrix for deck to identify various types of intervention depending on the probability of the transition.
Developed in collaboration with by Mr. Kent Miller (NDOT)
| Document | Documentation type | Description |
|---|---|---|
| Quickstart | Reference | An overview and guide to setup this project |
| Methodology | Concept, Reference | Simplest possible method for implementing our proposed method |
| Functions | Reference | List of references for the functions used |
| Related Projects | Reference | List of projects related to this repository |
| Data | Reference | List of data items used in implementing this projects |