Our QuietPave products
The QuietPave product family offers innovative and highly specialised web applications designed to optimise the practical use of low-noise road surfaces, maximise their effectiveness and durability, and reduce costs in the long term.
Whether it’s acoustic optimisation, detailed visualisation, or data-driven decision support – QuietPave combines state-of-the-art technologies with decades of expertise from G+P engineers.
Our goal: sustainable, quieter roads that are economically and efficiently managed.
Web app for selecting low-noise road surfaces
Use extensive measurement data and AI-supported forecasts to determine which pavements offer the best long-term noise reduction and service life. Take factors such as traffic, climate and load into account. Make well-founded decisions, avoid planning errors and increase resident satisfaction in the long term.
Web app for optimising asphalt mixtures
Make sure that your semi-dense asphalt (SDA) 4 formulations are not only quiet and durable on paper, but also in practice. Using extensive measurement and laboratory data as well as AI, you can precisely assess the acoustic performance of your mixes - and thus avoid cost-intensive test installations and ineffective pavements.
Web app for visualising and analysing CPX measurement data
Keep an eye on the condition of your road surfaces and track their acoustic development. Maps, aerial images and statistics help you to quickly recognise problem areas and compare benchmarks across the canton or throughout Switzerland. Thanks to this clear analysis, road surfaces can be managed even more efficiently.
Details about QuietPave Check
Data-driven decisions for quieter roads
- Which road surface truly remains quiet – even after years of use?
- How do traffic, climate, and maintenance affect noise reduction?
- Which solutions make economic sense?
QuietPave Check provides answers to these questions. The web application supports cantons, cities, and municipalities in selecting the most suitable low-noise road surfaces (LAB) – soundly, precisely, and powered by AI.
What makes QuietPave Check unique?
- Based on over 8,000 kilometres of CPX measurements in Switzerland
- Acoustic forecasts and cost assessments for sustainable decision-making
- Developed with the support of the Swiss Federal Office for the Environment (FOEN)
- Completely free to use – registration directly via FOEN
Comprehensive data basis
Thanks to over 8,000 km of CPX measurements from across Switzerland, QuietPave Check provides a solid foundation for realistic forecasts and reliable decision-making.
Precise and AI-based
The combination of acoustic measurement data and AI makes it possible to accurately predict the ageing behaviour of road surfaces and supports optimal decisions.
User-friendly web app
Simple map display, intuitive parameter input and clear result graphics make QuietPave Check an easily accessible tool for cantons, cities and municipalities.
Developed by experts
Expertise from G+P Ingenieure: Benefit from our know-how in noise protection and low-noise asphalt technologies.
How does QuietPave Check work?
Choice of flooring with a view to the future:
- Simulate ageing and long-term effects of coverings under real conditions
- Take traffic, climate and soil conditions into account
Data-based basis for decision-making:
- Combines measured values with AI analyses for precise forecasts
- Compares noise and cost aspects for economically viable solutions
Easy to use - no prior knowledge required:
- Intuitive map display and clear analyses
- Quick access via the FOEN - ready for immediate use
With QuietPave Check, you can make well-founded, data-based decisions for low-noise roads, avoid costly planning errors and sustainably increase resident satisfaction.
Interested? Get in touch with me.
Your contact
Felix Schlatter
Details about QuietPave Mix
Smart optimisation for quieter roads
- Which asphalt mix offers effective noise reduction?
- How do pore access and fine particles influence acoustic performance?
- How can unnecessary test installations and repairs be avoided?
With QuietPave Mix, you can determine already in the planning phase whether your asphalt mix is optimised for noise reduction and durability. The web application combines CPX measurements, material data, and AI-powered analyses to enable scientifically sound optimisation of SDA 4 surfaces. This helps you avoid costly missteps and reduces the risk of underperforming noise-reducing surfaces.
Safe noise reduction
The web application enables a reliable prediction of the acoustic effect of SDA 4 floor coverings and saves you from inefficient flooring solutions.
Cost reduction & risk minimisation
By checking the formulation at an early stage, you reduce the risk of cost-intensive, premature topcoat replacements and minimise legal uncertainties.
Efficient recipe optimisation
Fine components and pore accesses can be customised. QuietPave Mix helps to identify and eliminate potential weak points before installation.
Expert advice from G+P
Rely on the many years of expertise of G+P Ingenieure when it comes to noise-optimised pavement mixtures and customised analyses.
Who is QuietPave Mix made for?
Noise centres:
- Securing the noise reduction that can actually be achieved
Civil engineering offices and cantons:
- Clear acoustic criteria for the award of SDA 4 floor coverings
- Savings through avoided premature refurbishment
Mixing plants and construction companies:
- Testing and optimisation of asphalt formulations before implementation
What makes QuietPave Mix unique?
- AI-supported analysis for precise noise reduction forecasts
- Evaluation of acoustic criteria, pore access and material compositions
- Minimisation of legal risks through well-founded pavement optimisation
With QuietPave Mix, you can optimise your asphalt mixes precisely, reduce maintenance costs in the long term and minimise legal risks through a scientifically sound choice of surface.
Your contact
Felix Schlatter
Details about QuietPave View
Overview and control for quieter roads
- How do the acoustic properties of your road surfaces develop over time?
- Where are there localised problem areas due to traffic or weather?
- And how do your road surfaces compare with other road surfaces in Switzerland?
QuietPave View is a web application that visualises CPX measurement data in detail and makes it comparable over several years. Developed by G+P Ingenieure, it enables comprehensive monitoring of the noise situation on your road network - from individual sections to the entire network.
Visualisation intuitive
Map and aerial views with colour coding make the acoustic condition of your roads immediately visible and enable localised detailed analyses.
Comprehensive comparison functions
Direct comparison of individual road surfaces with other road sections or the cantonal and national average - ideal for quickly identifying outliers.
Effective monitoring
Use measurement data from several years to track the ageing process of noise-optimised surfaces and identify the need for action at an early stage.
Flexible export functions
You can export all analyses, statistics and maps in Excel or map format for internal use or to document them in reports.
What makes QuietPave View special?
- Detailed acoustic visualisation of all road sections
- Benchmarking with cantonal, city or nationwide average values
- Maps and aerial images for quick identification of noise hotspots
- Data export to Excel tables and map layouts
Functions at a glance
- Acoustic monitoring over the years
- Visualises CPX measurement data for any period of time
- Shows changes in the noise situation due to traffic and climate
- Comparison function for road surfaces
- Benchmark your surfaces with cantonal and nationwide values
- Identify best-practice examples and outliers
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Flexible data exports
- Export your noise statistics as Excel files or map layouts
- Ideal for documentation, reports, and internal analyses
Costs and usage
- Free access to the web application
- Chargeable data processing and uploads based on the number of measurement sections
- Request quotes directly within the application by specifying the desired measurement years
With QuietPave View, you make road noise data easy to understand, save time and costs in monitoring, and ensure a data-based noise protection strategy. QuietPave View is the perfect complement to DECIBASE for optimal work with low-noise surfaces.
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