--- title: Road maintenance System description: Restoration of road pavement planarity. Recovery of sags or differential settlements with injections of expanding resins image: https://www.uretek.net/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/road-pavement-subsidence-rapid-effective-intervention-without-excavation.jpg --- ## Are you looking for a solution to: Recover or increase the lift of bridge and structural piles? Repair road paving? Stop water infiltration through the walls of tunnels, underpasses, and culverts? Consolidate masonry structures and buildings? ## WE STABILIZE AND PRESERVE STRUCTURES AND ROAD PAVING WITH EXPANDING RESIN INJECTIONS We offer solid solutions to meet the needs of engineers, technicians, designers, construction and road maintenance companies, and general contractors. We are at your side, CARRYING OUT WORK, and we also work on subcontract to solve specific problems in limited areas. Thanks to our internal technical office and team of engineers and geologists, we are also available for **CONSULTATION** and **ASSISTANCE** with **PROJECT DESIGN**. ## WE KNOW YOUR WORLD AND WE KNOW HOW TO ACT    ![consolidation-pylons-bridge-road](https://www.uretek.net/hs-fs/hubfs/immagini/sistemi/manutenzionestrade/consolidamento-piloni-ponte-stradale.jpg?width=1000&name=consolidamento-piloni-ponte-stradale.jpg)   ## WE WORK IN THE ROAD, TUNNEL, AND BRIDGE MAINTENANCE SYSTEM TO: - ** Recover the flatness of road paving or subgrades ** - Dips in the road subgrades - Steps and discontinuities in joints that prevent merchandise-handling equipment from moving regularly and safely --- - ** Recover lift and secure the load-bearing structures of bridges and viaducts (piles, buttresses, pulvins, foundations) ** - Consolidation of foundation soil and structures - Restoration of deteriorated masonry in brickwork, stone, and mixed structures --- - ** Recover differential subsidence or lowered structures and constructions ** - Roads that are no longer flat - Sinking of the road surface --- - ** Increase, upgrade, or recover the lift of the ground and structures for restorations or new installations ** - Increased lift for existing structures - Increased load capacities - Increased safety loads when developing new installations --- - ** Secure potentially dangerous tunnels, underpasses, and constructions ** - Stopping infiltration and washouts - Filling cavities and anchoring masonry to prevent subsidence and collapse - Mitigation of seismic risks --- - ** Solve road instability issues ** - Stopping infiltration and washouts - We work quickly without creating traffic inconveniences. - We significantly increase the useful life of the road surface. **Most road surface deterioration is caused by multiple problems that require quick solutions. ** ![road pavement subsidence rapid effective intervention without excavation](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/road-pavement-subsidence-rapid-effective-intervention-without-excavation.jpg?width=1200&length=1200&name=road-pavement-subsidence-rapid-effective-intervention-without-excavation.jpg) ![injections expanding resins consolidation road surface](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/injections-expanding-resins-consolidation-road-surface.jpg?width=1200&length=1200&name=injections-expanding-resins-consolidation-road-surface.jpg) ![compaction consolidation road surface](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/compaction-consolidation-road-surface.jpg?width=1200&length=1200&name=compaction-consolidation-road-surface.jpg) ![injection expanding resin consolidation road surface](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/injection-expanding-resin-consolidation-road-surface.jpg?width=1200&length=1200&name=injection-expanding-resin-consolidation-road-surface.jpg) ![uretek maintenance roads](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/uretek-maintenance-roads.jpg?width=1200&length=1200&name=uretek-maintenance-roads.jpg) ![soil consolidation of foundation under road level](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/soil-consolidation-of-foundation-under-road-level.jpg?width=1200&length=1200&name=soil-consolidation-of-foundation-under-road-level.jpg) ![loss planarity ways of transit](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/loss-planarity-ways-of-transit.jpg?width=1200&length=1200&name=loss-planarity-ways-of-transit.jpg) ![hollows cracks road paving](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/hollows-cracks-road-paving.jpg?width=1200&length=1200&name=hollows-cracks-road-paving.jpg) ![recovery planarity road paving](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/recovery-planarity-road-paving.jpg?width=1200&length=1200&name=recovery-planarity-road-paving.jpg) ![filling cavity under road surface](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/filling-cavity-under-road-surface.jpg?width=1200&length=1200&name=filling-cavity-under-road-surface.jpg) ![filling underground cavities subsidence road surface](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/filling-underground-cavities-subsidence-road-surface.jpg?width=1200&length=1200&name=filling-underground-cavities-subsidence-road-surface.jpg) ![inspection pipes under road surface](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/inspection-pipes-under-road-surface.jpg?width=1200&length=1200&name=inspection-pipes-under-road-surface.jpg) ![hollows road paving](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/hollows-road-paving.jpg?width=1200&length=1200&name=hollows-road-paving.jpg) ![uretek road surface maintenance](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/uretek-road-surface-maintenance.jpg?width=1200&length=1200&name=uretek-road-surface-maintenance.jpg) ![soil subsidence penetration tests of foundation road surface](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/soil-subsidence-penetration-tests-of-foundation-road-surface.jpg?width=1200&length=1200&name=soil-subsidence-penetration-tests-of-foundation-road-surface.jpg) ![asphalt bumpy subsidence ground foundation](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/asphalt-bumpy-subsidence-ground-foundation.jpg?width=1200&length=1200&name=asphalt-bumpy-subsidence-ground-foundation.jpg) ![penetrometric tests soil consolidation of foundation under road surface](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/penetrometric-tests-soil-consolidation-of-foundation-under-road-surface.jpg?width=1200&length=1200&name=penetrometric-tests-soil-consolidation-of-foundation-under-road-surface.jpg) ![road pavement load capacity increase](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/road-pavement-load-capacity-increase.jpg?width=1200&length=1200&name=road-pavement-load-capacity-increase.jpg) ![infiltrations walls road underpasses](https://www.uretek.net/hs-fs/hubfs/URETEK-GROUP/Pages_UG/Sectors_UG/Roads-maintenance_UG/infiltrations-walls-road-underpasses.jpg?width=1200&length=1200&name=infiltrations-walls-road-underpasses.jpg) ## HOW WE ACT We inject expanding resin using patented methods. We have completed more than 55,000 projects. We have 30 years of experience reaching objectives with high customer satisfaction. --- - ** Targeted, custom interventions ** - Study based on specific needs - Design based on the structural and geotechnical conditions of the site - Sizing calibrated with our exclusive calculation software - Real-time adaptation to the real conditions of the terrain and structures - Immediate results results and benefits immediately following the work --- - ** The exclusive Uretek Geoplus resins feature: ** - High reactivity and quick polymerization - Strong expansion with high swelling pressure - High resistance to compression over time - Wide spreading ## See how we have resolved issues We are close to you and we work wherever in the world our professionalism is needed. We are familiar with your area and bring with us multinational experience. ## In 30 years of experience, we have completed more than 55,000 projects. [CONSOLIDATION ### Compaction and consolidation of the road surface, SS49 della Pusteria (BZ) National road 49 della Pusteria crosses the valley of the same name, starting in Bressanone, in... Explore ](https://www.uretek.net/casehistories/compattazione-consolidamento-piano-stradale-ss49-pusteria) [CONSOLIDATION ### Compaction and consolidation of the road surface The section of provincial road 413 runs parallel to the A22 Brennero motorway and connects the city... Explore ](https://www.uretek.net/casehistories/compaction-consolidation-road-surface-modena) [RESTORATION ### Recovery of planarity for airport paving The Verona-Villafranca ‘Valerio Catullo’ airport, located between Villafranca di Verona and... Explore ](https://www.uretek.net/casehistories/restoration-planarity-airport-paving-airport-verona) CONTACT OUR TECHNICAL OFFICE CLICK HERE ## WE ARE THE SOLUTION TO SEVERAL NEEDS [![](https://www.uretek.net/hubfs/raw_assets/public/RH_Uretek/assets/icons/fa-layer-group.svg) **Consolidation of foundation soil ** ](https://www.uretek.net/solutions/foundation-soil-consolidation) [![](https://www.uretek.net/hubfs/raw_assets/public/RH_Uretek/assets/icons/fa-cube.svg) **Stabilization of retaining walls ** ](https://www.uretek.net/solutions/stabilization-walls-and-structures-in-ground) [![](https://www.uretek.net/hubfs/raw_assets/public/RH_Uretek/assets/icons/fa-sort-amount-up.svg) **Floor stabilization and lifting ** ](https://www.uretek.net/solutions/stabilization-and-lifting-flooring) [![](https://www.uretek.net/hubfs/raw_assets/public/RH_Uretek/assets/icons/fa-dot-circle.svg) **Filling underground cavities ** ](https://www.uretek.net/solutions/filling-underground-cavities) [![](https://www.uretek.net/hubfs/raw_assets/public/RH_Uretek/assets/icons/fa-dice-d6.svg) **Masonry regeneration ** ](https://www.uretek.net/solutions/masonry-regeneration) [![](https://www.uretek.net/hubfs/raw_assets/public/RH_Uretek/assets/icons/fa-tint-slash.svg) **Stopping infiltration** ](https://www.uretek.net/solutions/stop-infiltration-water) ## We offer much more [** **Discover our guarantees, insurance, and certifications ** ](https://www.uretek.net/guarantees-insurance-certifications) [** **See the advantages ** ](https://www.uretek.net/advantages) [** **Learn more about our experience ** ](https://www.uretek.net/learn-more-about-our-experience) ```json { "@context" : "https://schema.org", "@type" : "VideoObject", "contentUrl" : "https://20037072.fs1.hubspotusercontent-na1.net/hubfs/20037072/ITALIA/video/referenze/2020_Multipoint%20Bardonecchia_Low.mp4", "dateModified" : "2025-05-12T07:24:25.241Z", "duration" : "PT2M48.36S", "height" : 1080, "name" : "L'intervento Uretek di consolidamento del sottofondo stradale sull'autostrada a Bardonecchia", "thumbnailUrl" : "https://20037072.fs1.hubspotusercontent-na1.net/hubfs/20037072/ITALIA/video/referenze/2020_Multipoint%20Bardonecchia_Low.mp4/medium.jpg?t=1747034665241", "uploadDate" : "2021-07-12T07:05:25.451Z", "width" : 1920 } ``` ```json { "@context" : "https://schema.org", "@type" : "VideoObject", "contentUrl" : "https://20037072.fs1.hubspotusercontent-na1.net/hubfs/20037072/ITALIA/video/referenze/Stabilizzazione_strada_altamente_trafficata_provincia_Modena.mp4", "dateModified" : "2022-04-07T08:36:21.852Z", "description" : "", "duration" : "PT4M32S", "height" : 720, "name" : "Stabilizzazione_strada_altamente_trafficata_provincia_Modena", "thumbnailUrl" : "https://api-na1.hubapi.com/filemanager/api/v3/files/thumbnail-redirect/48698638382?portalId=20037072&size=medium&t=1649320582040", "uploadDate" : "2021-06-11T14:27:02.166Z", "width" : 1280 } ```