VIALYTICS & NEOVIA, 2 lauréats de l’innovation !

In a dynamic of progress that combines environmental responsibility, performance and sustainability, GPSO, VIALYTICS & NEOVIA pool their skills in order to provide an effective response in the responsible and sustainable management of our road assets. Winners of the “Routes & Rues” 2020/2021 call for innovation projects from the Ministry of Ecological Transition, this partnership will be supported for 3 years by CEREMA as part of the experimentation and classification of these advanced technologies. based on their performance leve       

Grand Paris Seine Ouest (GPSO) has a Department of Geographic Information and Territorial Innovation (DIGIT) within the Innovation and Sustainable Development Division. This branch works on the provision of data, GIS tools (Geographic Information Systems) and on the experimentation of innovative digital solutions in the perspective of the “Intelligent Territory” project.

Thanks to automated auscultation of roads, an “Intelligent” analysis of degradation data associated with the expertise and know-how of a professional, VIALYTICS & NEOVIA provide the guarantee of reliable and controlled management of pavement maintenance. .

  • Mapping of all degraded areas “Intelligent”
  • diagnosis of the state of the roads Associated technical
  • recommendations via the VIALYTICS digital tool
  • Prioritization of maintenance actions according to the level of urgency

In this context, the NEOVIA group, a recognized specialist in the maintenance of roads and airports, is developing through its subsidiary, NEOVIA Solutions, the thermo-regeneration technique using the NU-PHALT system, which makes it possible to solve specific problems by re- using 100% of materials resulting from degradation on asphalt.

Fast, efficient and carbon-free, this technique is part of a circular economy approach and makes it possible to provide effective and sustainable preventive and curative maintenance of pavements while respecting the challenges of ecological transition.

An efficient collaboration to guarantee the sustainability and preservation of our heritage with innovative and eco-responsible technological solutions.

The maintenance of road assets and engineering structures at the heart of exchanges!

IDEAL Connaissances and the “Roads” community, in partnership with organizations in the profession, organize the National Meetings of Road Managers focused on the management of road networks and infrastructures in the face of technical and environmental issues.

This event organized in “Immersion” mode over 3 days will be structured through plenaries, workshops, partner spaces, demonstrations and will cover 2 thematic routes:

  • Roadways
  • Engineering structures

The objective is to promote the implementation of practical and operational solutions and to support road managers in the construction and management of maintenance policies.

Specialist in the maintenance of road and airport pavements, the NEOVIA group will be present at this event and will be pleased to welcome you to its stand to discuss together the problems encountered and the solutions provided to address them.

Our brochure comes in the colors of spring!

In the continuity of our new graphic identity declined on our website, our new brochure is modernized with character and dynamism which are the strength of the group.

  • Complete and approved technical expertise in each skills center to meet the challenges of infrastructure maintenance,

  • High-performance digitization of our support to provide flexibility to our customers and thus create value.

This new edition thus highlights the moral and ethical values ​​that have always been at the heart of the company since its foundation. Discover our new identity and the new features of our brochure!

Non-Road Diesel (GNR) – A flexibility granted by the public authorities!

Faced with the health crisis and a fragile economic context, the Government announces the maintenance of taxation for the public works sector until January 1, 2023. This business support measure is a relief for the profession, which will be able to take advantage of this new deadline and thus continue discussions with stakeholders, seek and propose alternative solutions to support new perspectives in the face of environmental challenges.

A necessary flexibility for a responsible ecological transition adapted to our businesses!

FNTP press release – 05-25-2021

City of Nîmes : New test method for pavement repair

The town of Nimes has some 750 km of roads, including many roads Garrigue. The city is testing a new system to repair and maintain the roads.

Sprayed asphalt to biutmen emulsion in test

The C-JOINT process gets a new lease on life!

As part of the CEREMA technical opinions “Road Bridge Road Joints”, the commission in charge of obtaining and monitoring these technical opinions has required all manufacturers of Joints with Improved Coating “JRA” to carry out during the year 2021, standard tests of breathability and tightness in order to assess the intrinsic performance of each of the seals offered on the market.

Indeed, since the implementation of the first seals of this type in the 1990s, no normative test had been carried out, which had led CEREMA to define, empirically, an identical blowing capacity for all the actors “stuck” at 20 min of breath (+ or – 10 mm).

To meet this technical challenge, the company NEOVIA, with its capacity for innovation, has chosen to design its own test bench in compliance with the technical obligations imposed by the standard in coordination with an Essonnian SME specialized in mechanics. precision

This very high precision machine tool enabled us to carry out these tests in compliance with the XP P98-092-2 standard with success. The sensors and probes directly connected to a measurement data acquisition unit enabled us to define the optimal expansion capacities of our process and its sealing under the strict control of the CEREMA teams.

Thus, during these tests, the observations relating to the behavior of the seal traced in the CEREMA report, validated a blast capacity of 30 mm (+ or – 15 mm) on the one hand. On the other hand, the specimen used for the breathability test was subjected to a tightness test in stride which made it possible to observe the absence of leaks and no trace of humidity.

These normative results therefore allow us to provide real added value for all civil engineering structure managers in recommending alternative technical solutions to mechanical seals by significantly reducing operating costs related to equipment maintenance. of works of art.

NEOVIA thus reinforces the technical value of its technical process, the C-JOINT and in fact enhances its competence in this type of business.


NEOVIA Technologies : New growth towards Europe

As part of its R & D program, NEOVIA brings its recognized expertise and develops its project dedicated to export. (more…)

The asphalt mix is ​​growing in our regions!

The municipality of Malemort-Sur-Corrèze invests in this innovative process to repair and maintain the condition of its roads. In the presence of the Deputy of the Corrèze, Frédérique MEUNIER, the Mayor Jean-Paul AVRIL and elected representatives, the team NEOVIA intervened in test for 2 days for the treatment of the most often degraded areas.

Source “La Montagne” 15th, November 2018

Interoute & Ville collects testimonials from partners

Impression   header-image

Interoute & Ville is an unmissable event in the road industry sector, and helps to develop and promote Europe’s road assets. All stakeholders from the infrastructure community came together to address a common challenge: sustainable mobility.

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Feedback: At the heart of a business project

During a speech by NEOVIA Group founder Eric Gonot at an induction seminar, students on a technical course on SME management at vocational school Carcado-Saisseval in Paris’s 6th arrondissement had the opportunity to discover the history of a business project built around the moral values that are essential to a company’s foundations.

Discovering a business project…

Brassac-Les-Mines, an interactive town

In collaboration with the municipality of Sainte-Florine (Puy de Dôme), Neovia has carried out crack sealing work on behalf of the department of Haute-Loire.

Information newsletter on the municipality’s website

Eric Gonot, founder of the NEOVIA Group, discusses the importance of preserving our road assets

Magazine ENTREPRENDRE n°292 été 2015

Since 2008, France – long considered a model in terms of road network construction skills and strategies – has gradually distanced itself from the sector. The result is a fall of over 30% in the financial resources allocated to the industry, which could harm its growth.

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Mastering functional road surface friction measurements – an essential safety step

The inherent challenges in measuring friction levels on aeronautical surfaces are significant. As such, to assist aerodrome operators with their decision-making regarding the scheduling of maintenance work in order to comply with targets set out by regulations, quality monitoring indicators are required. This must involve full mastery of grip measurement processes and equipment certification procedures.

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Var Council department – maintenance technique : The hydroregeneration of pavements

As part of the bleeding treatment market, The departmental road authority has brought together all the territorial agencies for a awareness morning on the edge of lake of Carcès. (more…)

Yonne: An innovative technique for the security of the departmental network

The Department Council extends its technical choice as part of its pavement maintenance policy. After producing test boards, the hydroregeneration has been approved and recognized for its effectiveness in the bleeding treatment of the layers allowing to make a better friction of the pavements and thus to guarantee safety and durability of the support. Throughout the year, the road service agents ensure the maintenance of the quality of the network at the service of users.

Au fil de l’Yonne – Nov.2017

Infrastructure: Neovia Technologies leads the way

Located on the Les Malines business park in Lisses, the Neovia Group is the French specialist in regular road maintenance.

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Lumiroute project: Combining road surfacing and street lamps for optimum lighting

This process uses hydroblasting of road surfaces to remove surface asphalt, revealing the colour of the aggregate.

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Focus on… water jetting – a mild technique for sustainable regeneration

Water jetting involves stripping 2-3 mm of the road surface – its top coating.

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Neovia Technologies establishes its presence in road maintenance

With almost 1,000,000 m2 of asphalt surfaces renovated, Neovia Technologies, a division of Neovia TP, is positioning itself as a pioneer and a leading player in the use of hydroblasting in road maintenance.

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Neovia Group correction

In RGRA issue no. 909 of February 2013, pages 24-25, it was announced that Via-Pontis had been acquired by Eiffage Travaux Publics. However, the following clarifications must be made.

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A firm focus on road maintenance

Neovia au Journal de 20h sur TF1

Founded in 2006, with its outlook firmly focused on road maintenance work, Neovia strengthens its position with the acquisition of Via-Pontis’s Ultra-High Pressure business.

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Neovia in Pictures

TF1 – Grand reportage / march 2015

Entretien des voies aéroportuaires

7A Limoges / August 2013

Pontage de fissures

TF1 – Journal télévisé / juin 2010

Entretien des voies aéroportuaires

Var Department Council – Technical Awareness Day


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