Railways

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GreenTechnologies®

Goodbye to the problems of mudslides and differential subsidence in the railway network

GreenTechnologies® offers solutions to stabilize and reinforce soil structures to any depth required; level the subgrade, base and caissons or structures to stabilize sleepers and railroad tracks, grade tracks in use, eliminate water ingress to the tracks, eliminate leakage, seal leaks, consolidate structures in tunnels and slopes, eliminate differential subsidence and level stations and system maneuvering railway yards.

It also offers solutions for railway bridges and tunnels and structural rehabilitation at junctions with highways and roads.

GreenTechnologies® procedures  are monitored to the millimeter in real time during the intervention with the RODAR® system; this helps to eliminate operational risks, allowing the railway not to be interrupted and increasing its safety.

It allows you to improve floors to increase double-stowage operations or increase rail flow.

Eliminates gaps under sleepers

Technology to detect cavities under track systems and polymer materials to fill them and improve load capacity, improving long term stability.

Strengthens soil and support structures

Polymers increase support in earthworks and foundations, helping to distribute loads more efficiently and safely. It allows you to increase the speed of operation.

Removes mud and water

It offers insensitive hydro polymers, the presence of water seepage is eliminated.

Improved boarding facilities

Polymers increase support in earthworks and Differential subsidence is eliminated and stations and yards are leveled.

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GreenTechnologies®

Differential subsidence and sinkholes in the tracks are eliminated

Once the problem has been identified with our non-destructive technologies, insensible, expandable or pre-expanded hydro polymers are injected, controlling their setting time. The tracks can be used in minutes.

Eliminates differential subsidence in tracks

By injecting at the sites where they occur, the level of the base and the pathway is restored.

Doesn't disrupt traffic

The polymer is designed to set in minutes. We have expanding geopolymer piles of Kevlar® and expanding geopolymers.


There is no need to remove tracks and sleepers

No excavations to intervene base, subgrade and sleepers, as it is injected from the surface with probes from one centimeter in diameter to one inch.

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GreenTechnologies®

A World-Renowned Brand

For more than 30 years, GreenTechnologies® has been much more than a brand. We have been promoters of green businesses that preserve our environment. GreenTechnologies®, innovation and sustainability for a greener future.

FREQUENTLY ASKED QUESTIONS

Learn About Rail Solutions

No. Soil stabilization and releveling can be carried out while they are in operation since the control is millimetric in real time with state-of-the-art and high-precision equipment.

Yes. They have been used for decades with success in high-speed railways, passenger rail systems, freight railroads, urban railroads for mass transportation of people, and even in railroads that operate in mines, with enormous weight and even in ports and airports. The polymers are designed to provide the necessary load-bearing capacity and we can adapt and adjust the resistant modules in real time during the execution of the solution.

No. The perforations for the injections are made next to the tracks and at the depth that is necessary in diameters between one centimeter and several centimeters to fix multiple probes at different depth levels as required and as a result of the studies of the  high-tech RODAR® systems  used by GreenTechnologies®.

We have the experience that they bear the loads for decades. If necessary, monitoring of the solutions is offered for a period of time after injection. We usually offer a 10-year warranty if the previous studies are carried out with the RODAR® system and we can offer guarantees in blocks of 5 or 10 years with periodic monitoring. The RODAR® equipment measures progress in real time during stabilization and releveling work.

Yes, especially considering that other solutions require service interruption.

Yes. There is a lot of experience in roads with concrete slabs and pavement, even with dirt roads.

Clarify the main doubts that arise about the solution in railways but if you have additional questions, do not hesitate to contact us.

We will be very excited to hear from you and assist you.

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Contact by phone

For immediate attention, give us a call. An executive will attend to you personally. Our team is ready to help you with anything you need.

+1 281-750-8625

Office Address

We would like to assist you personally, it will be a pleasure to be able to solve all your concerns and discover how we can work together on sustainable and efficient solutions.

2600 South Shore Boulevard, Suite 300 League city, TX 77573

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+1 281-750-8625

Dirección de la oficina

Nos gustaría atenderte personalmente, será un gusto poder resolver todas tus inquietudes y descubrir cómo podemos trabajar juntos en soluciones sostenibles y eficientes

2600 south Shore Boulevard, Suite 300 League City, TX 77573

Testimonials

What GreenTechnologies® is about

Let’s listen to what our customers have to say. These are some testimonials that reflect how GreenTechnologies® has positively impacted various areas, from agricultural applications to sustainable energy and infrastructure works. Your satisfaction and success are our best support.