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PLAN AND PRIORITIZE YOUR ROADWORKS
NextRoad supports infrastructure managers in road maintenance planning to optimize investment decisions.
Building on pavement diagnostics, we turn data into actionable strategies tailored to technical, financial, and operational constraints.
ROAD MAINTENANCE PLANNING
ROAD MAINTENANCE PLANNING
Objective
Road maintenance planning makes it possible to define intervention needs across an infrastructure network over a given period, by determining the type of work (light, medium, or heavy maintenance) and its distribution.
As such, it helps maintain the network at a satisfactory condition while optimizing maintenance budgets.
Maintenance Planning Methodology
In this context, we rely on infrastructure network audits and data collected through pavement surveys.
This data, particularly deterioration records, allows us to assess network condition and classify it according to service levels.
Based on this analysis, maintenance needs are defined and tailored to each infrastructure manager.
ROADWORK PRIORIZATION
ROADWORK PRIORIZATION
Objective
Once maintenance planning has been defined, it is necessary to establish a priority order for interventions over a given period (typically between 5 and 10 years).
At this stage, roadwork prioritization helps organize actions based on technical, usage, and budgetary considerations.
Prioritization Methodology
In this context, prioritization is based on network analysis and the maintenance program defined upstream.
A priority scale is established in collaboration with the infrastructure manager, based on several criteria:
- pavement condition
- traffic levels (including heavy vehicles)
- usage and safety considerations
- network maintenance strategy
Based on these elements, we define an intervention schedule over several years and support infrastructure managers in their decision-making.
PAVEMENT STRENGTHENING STUDIES
PAVEMENT STRENGTHENING STUDIES
Objective
At the scale of a road section, additional investigations are carried out alongside deterioration surveys, including in-situ testing (coring, deflection measurements, radar surveys) and laboratory analyses.
In this context, these investigations allow us to characterize materials and accurately assess the structural condition of the pavement.
As such, pavement strengthening studies provide an in-depth diagnosis, enabling the identification of deterioration causes and the definition of appropriate technical solutions.
PAVEMENT STRUCTURAL DESIGN
PAVEMENT STRUCTURAL DESIGN
PAVEMENT STRUCTURAL DESIGN
Objective
Design Methodology
To achieve this, pavement design is based on the analysis of loads (traffic, axle loads), materials, and environmental conditions, ensuring the durability and structural resistance of the pavement.
ADDITIONAL TESTING AND DATA ANALYSIS RECOMMENDATIONS
ADDITIONAL TESTING AND DATA ANALYSIS RECOMMENDATIONS
Objective
As part of pavement diagnostics, whether for strengthening studies or maintenance planning, we may recommend additional testing and data analysis.
These investigations help complete the available information, reduce uncertainties, and refine working assumptions.
As such, they contribute to securing technical decisions and ensuring the relevance of the proposed solutions.
A comprehensive decision-support approach
As such, all these services contribute to building a consistent, optimized, and sustainable maintenance strategy, based on reliable data and in-depth analysis.