Tag: Stabilization

Philippines Department of Public Works and Highways releases a report on a trial technology that progresses climate change action for transport infrastructure 

Posted on by Keri-Ann

Philippines Department of Public Works and Highways releases a report on a trial technology that progresses climate change action for transport infrastructure

The Department of Public Works and Highways (DPWH) in the Philippines is taking significant strides to enhance the climate resiliency of the nation’s transport infrastructure. In a landmark initiative, the DPWH has partnered with renowned global companies to research and implement advanced technologies aimed at fortifying road pavements against extreme weather conditions.  

Pioneering Technology Supporting Climate Resilient Transport Infrastructure

In a recently released interim report, the first small-scale pilot trial of AnyWay Solutions Soil Stabilizer was evaluated in base course materials.  The DPWH, in collaboration with the Bureau of Research and Standards (BRS), presented the findings of this in-depth study on the use of the stabilization technology, developed by AnyWay Solutions. The program aims to strengthen road pavement layers, making them more resilient to climatic events.

Pilot Study Confirms the Potential to Enhance Road Durability with ANSS

The research, which spanned over two years, marks the first phase of a comprehensive two-phase study. The initial small-scale pilot trial focused on assessing the performance of ANSS as a soil stabilizer for road base course materials. According to the DPWH and BRS report, the trial demonstrated satisfactory results, showcasing the technology’s potential to enhance the durability and strength of road pavements.

The pioneering research is a testament to the commitment of the Philippines to integrate innovative solutions to bolster infrastructure’s resilience against the impacts of climate change. The successful implementation of ANSS in road systems has the potential to set a new benchmark for climate resiliency in transport infrastructure projects.

“The application of the ANSS in base course materials is simple and easy without any new equipment investment using the production and construction process, which conforms to the existing DPWH regulation and system,” stated the Philippines Department of Public Works and Highways interim report.  

The DPWH/BRS report highlighted that the application of ANSS is straightforward and does not require new equipment investments during production and construction. This compatibility with existing DPWH regulations and systems is a significant advantage, facilitating seamless integration into current practices. Furthermore, the simplicity and ease of application align with the department’s goal of adopting efficient and cost-effective solutions.

Second Phase Trials to Verify the Technology Meets Current and Future Needs

To ensure the technology’s robustness under varying local environmental and traffic conditions, the DPWH has planned a second small-scale pilot trial. This follow-up trial is essential to verify the initial findings and achieve a technically conclusive evaluation.

Continuing to the second phase of testing is crucial to understanding how ANSS performs under real-world conditions. By rigorously evaluating this technology, informed decisions can be made that will ultimately benefit the entire country, ensuring our infrastructure is resilient, sustainable, and capable of withstanding future climatic challenges.

Focusing on Climate Resiliency for the Future of the Philippines

The DPWH’s proactive approach to researching and implementing cutting-edge technologies like ANSS underscores its dedication to building a more resilient transport infrastructure. As climate change continues to pose significant threats, innovative measures are vital in safeguarding the nation’s roadways and ensuring the safety and connectivity of communities.

The collaboration with AnyWay Solutions is just one of many initiatives the DPWH is pursuing to enhance infrastructure resilience. By leveraging global expertise and advanced technologies, the Philippines is positioning itself as a leader in climate-resilient infrastructure development.

The DPWH and BRS will move forward with the second phase of their research and determine the future direction for adopting ANSS and similar technologies. The successful implementation of these innovations holds the potential to transform the country’s transport infrastructure, making it more robust and resilient in the face of a changing climate.

Philippines Department of Public Works and Highways releases a report on a trial technology that progresses climate change action for transport infrastructure

Rehabilitating roads in Accra, Ghana, with recycled materials 

Posted on by staffadmin

Rehabilitating roads in Accra, Ghana, with recycled materials 

Accra Ghana Roads

The overall pavement infrastructure in Accra, Ghana, requires upgrading. Ageing roads and climate impacts have caused cracking, potholes and surface deterioration. Overloading from vehicles, using inadequate materials to construct the road, and improper drainage can cause failures. One way to avoid failures and improve pavement infrastructure is to rehabilitate them, reusing the assets within the deteriorated roads.    

Using soil recycling and stabilization techniques to strengthen road pavements 
In-situ pavement recycling reuses previously placed road materials (base, sub-base) followed by stabilization and a new surface seal to create long-lasting quality roads with lower costs than newly constructed pavements. This technique breaks up and aggregates the pavement to a specific depth and reuses it to create a new aggregate material to construct the road moving forward. Stabilizers add strength, durability and robustness to the base course. The process is faster than full reconstruction, allowing roads to reopen sooner and allowing regions to reallocate budgets to other necessary transportation projects.  

Presenting at the 3rd IRF Africa Regional Congress and Exhibition 

Rehabilitation of highly distressed urban roads in Accra, Ghana using in-situ soil recycling with hydraulic soil stabilization.  –  Presentation by Zeevik Halber, CEO
April 26th, 2023 @ 11:45 AM GMT

In this presentation, we will draw upon our experience rehabilitating roads in Accra, Ghana. To do this, we determined the primary cause of the road failure so that we could provide solutions to prevent this from happening again. This proactive approach addresses the root cause and provides suitable rehabilitation solutions to address the issues. Using soil recyclers has proven to be a worthy investment for this region and will provide long-term cost savings through minimized future maintenance.    

Join us at the 3rd IRF Africa Regional Congress and Exhibition to learn more. Register here.  

Helping regions plan and prioritize transportation project routes with satellite data

Posted on by staffadmin

Helping regions plan and prioritize transportation project routes with satellite data

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Advancements in technologies are facilitating the ability to quickly capture data through satellites. These satellites can collect highly detailed information on specific areas and empower transportation project managers to effectively optimize route alignment decisions. 

Overnight solutions to previously time-consuming assessments
Satellite technologies assist in several elements of transportation projects. They provide data on flood modeling for drainage and can help select the best route for a new road to overcome elevation and environmental challenges. Previously, mapping had to be done by drone or using laborious field techniques. With satellite data capture, this same sampling can be done overnight and to the same or near detail as the previous methods. This is a far more cost-effective way to gather the same data and move the project forward much faster.  

This is important for evolving African countries that are impacted by climate events. Satellite is key to helping improve transportation project planning, select routes, provide scopes of work and cost-benefit analyses for project options and avoid areas that could involve environmental impacts.

Presenting at the 3rd IFR Africa Regional Conference and Exhibition 

A preliminary engineering design of a very remote project during a global pandemic: The use of satellite technology to plan and design low-volume roads.  Presentation by Alex Campbell, Director of Engineering Solutions
April 27th, 2023 @ 2:00 PM GMT

This presentation will highlight some of the projects that AnyWay conducted during the pandemic. For this project, we conducted a preliminary route alignment along a “missing link” road connecting resource-rich island areas of Papa New Guinea to the city. We provided route alignment using high-def satellite technology and GPS data to calculate distances, rises and falls in elevation and digital surface models of the area. We then created contour maps to plan and route the best alignment possible.  

Helping communities optimize resources 
This unique way of working shows promise for Africa, where there is expected to be a tremendous amount of growth and a need to plan for transportation infrastructure quickly and at scale. This approach will help African communities optimize planning resources and decrease the costs of data collection more accurately than traditional methods. With these techniques, we can deliver the best data possible and provide optimal climate-resilient solutions to transportation challenges.  

Join us at the 3rd IRF Africa Regional Congress and Exhibition to learn more. Register here.  

Keeping up with growth in Africa by rehabilitating highly distressed roads

Posted on by staffadmin

Keeping up with growth in Africa by rehabilitating highly distressed roads

Ghana Recycled Road

Africa is projected to see the greatest growth of any continent in the world between now and 2050. However, the current pavement infrastructure in most African communities is in poor conditions and not ready to accommodate these population growth projections. The regions are trying to find ways to improve road infrastructure networks proactively.

Cost-effective solutions to help future-proof road networks
Investments in infrastructure now can help regions to capitalize and prepare for population growth. Instead of rebuilding roads using difficult-to-procure, expensive materials, rehabilitation is often a good solution to improve road networks with less time and capital investments. Rehabilitation of highly distressed roads using recycling and stabilization can be an effective long-term strategy for pavement performance to withstand rigorous climate impacts. Lifecycle costs are minimized using this method as it is less costly to pay for the maintenance and upkeep of rehabilitated roads.  

Presenting at the 3rd IRF Africa Regional Congress and Exhibition 

Rehabilitation of highly distressed roads in the developing world using hydraulic soil stabilization, performance monitoring, life cycle costing and climate resiliency during a ten-year monitoring period.   –  Presentation by Alex Campbell, Director of Engineering Solutions
April 26th, 2023 @ 2:00 PM GMT

During this presentation, we will draw from our projects in other areas that have experienced dramatic climate events. After rehabilitating these roads using recycling and stabilization, these roads provide a high level of service that has stood the test of time a decade later, proving to be in good condition.   

Improving economies through transport infrastructure
Better pavement infrastructure is noted to lead to better GDP of a country and result in improved economic, social and health benefits. Roads are critical to the livelihoods of communities and it is important to safeguard them against variable climates and design them with future population and traffic increases in mind. With rehabilitated, climate-resilient roads, communities have the best chance to maintain road function and provide efficient movement of goods. With continued access to transportation helps the regional economy, which in turn helps the country.  

Join us at the 3rd IRF Africa Regional Congress and Exhibition to learn more. Register here.  

For more than two decades, AnyWay has been a global expert in providing climate-resilient solutions to the global transport infrastructure industry. AnyWay is a member of the Canadian Metrontario Group of Companies, with over 75 years of business experience. Its total commitment to quality is what has fueled AnyWay’s success.

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