Steel sheet piles are long structural members with a vertical interlocking system that form continuous walls. They are commonly used for retaining walls or water barriers. The performance of sheet piles depends on their geometry and the characteristics of the soil in which they are installed.

What are they used for?

1. Cost-effective and Sustainable Water Transport Infrastructure

Water transport is vital to the global economy. Maritime and inland waterway transport requires a safe and reliable infrastructure network.

* Costs can be reduced by up to 13%, and construction time can be shortened by up to 20%.

* AMLoCo steel is more corrosive than ordinary steel.

* The carbon footprint of the HZ2M composite wall system is lower than that of an equivalent concrete wall.

2. Accelerating the Construction of Flood Barriers with Steel Sheet Piles

Steel sheet pile solutions ensure our safety. Steel sheet piles help protect our communities from natural disasters.

* Using the widest HZ600 sheet piles on the market, installation time can be reduced by up to 14%.

* The natural ductility of steel makes sheet piles the safest option in earthquake-prone areas.

* Our customized delivery plans, developed by our logic team, meet stringent project schedule requirements.

3. Less Disruptive, Lower-Cost, and Faster Infrastructure Projects

Efficient and reliable transportation infrastructure makes your journeys smoother and safer.

* Steel sheet pile walls can reduce costs by up to 54% compared to traditional cast-in-place concrete walls.

* Using steel sheet piles for bridge abutments can reduce construction time by 10%, thereby reducing traffic disruptions and lowering the economic impact on communities by up to 15% over their lifespan.

* HZ°52-400 high-strength steel sheet piles offer superior retaining performance.

4. Impermeable, Reusable, and Sustainable Retaining Structures

Steel helps protect our future. Controlling pollution is crucial.

* KELILA is an environmentally friendly sealant suitable for environments in contact with groundwater.

* Reusing sheet piles generates 7 times less global warming potential than a concrete retaining wall of equivalent size.

* Customized Manufacturing and Assembly Solutions Based on Customer Needs

Sustainable Solutions

1. Reduced Environmental Impact

A key component of Hanzi's sheet pile recycling and renewable production program, it is manufactured using an electric arc furnace (EAF) process, utilizing 100% recycled materials and 100% renewable electricity from the same grid.

This results in lower emissions from the production of new Hanzi sheet piles compared to typical energy structures. This difference is even more significant compared to traditional steelmaking processes, which emit approximately 2.3 tons of CO2 per ton of raw steel produced. The Hanzi C Plus series of sheet piles has obtained Environmental Product Declaration (EPD) certification, emitting only 409 kg CO2 equivalent per ton of steel produced. Furthermore, the product comes with a "Certificate of Origin," proving that the electricity used is renewable and has been audited by an independent third party.

2. Resilient Solution

Sheet piles are an ideal solution for foundations and retaining walls, offering superior resilience and numerous advantages over other materials. One of the main advantages of steel is its excellent strength-to-weight ratio, which makes sheet piles easier to transport and install without compromising structural integrity. Sheet piles are also highly flexible in design, allowing for precise driving into various soil types and conditions. Furthermore, the durability and resistance to environmental factors such as corrosion, especially innovative steels like L Plus, ensure the long-term performance of sheet piles and minimize maintenance and repair needs.

In the fields of flood barriers and coastal erosion control, sheet piles stand out for their robustness, durability, and adaptability. With the continued exacerbation of climate change, extreme weather events, and rising sea levels, building efficient and sustainable infrastructure has become crucial. Sheet piles can be quickly deployed to form strong, impermeable barriers that effectively resist floods and erosion, protecting communities and ecosystems. Their excellent adaptability allows them to seamlessly integrate with existing buildings and landscapes, ensuring compliance with evolving climate change adaptation requirements.

3. Smart Solutions

AISheetPile aims to provide infrastructure owners and operators with a digital asset that goes beyond traditional sheet piles. It integrates sensors for real-time data acquisition, enabling continuous monitoring of the structure's health and overall condition.

Typical applications include detecting impacts on sheet pile walls and identifying their sources, remote corrosion monitoring, alarm systems for monitoring flood levels and flood barrier integrity, and strain and deformation measurements to assess infrastructure health and remaining capacity.

Benefits

1. Protect your assets

2. Minimize downtime

3. Enable preventative maintenance

4. Reveal hidden capabilities

5. Facilitate digital transformation

What does AISheetPile measure?

1. Impact

2. Corrosion

3. Wall integrity

4. Deformation

5. Tension

About Hanzi Sheet Piling

Hanzi Sheet Piling is a global leader in sustainable sheet pile technology, providing the most innovative foundation solutions. Our products are widely used in dock walls, waterways, flood barriers, transportation infrastructure projects, and retaining structures worldwide. Hanzi Sheet Piling is responsible for the sales, marketing, and promotion of its foundation solutions.

We offer a complete solution, including a wide range of products and services, expert technical support from early design phases to project completion, customized production, on-time delivery, and after-sales service. Our innovative solutions and technical support help design optimized, sustainable, and efficient sheet pile solutions.

Sheet Pile Production

Sheet piles are primarily produced using a secondary steelmaking process, with recycled scrap steel as the main raw material. Collected and sorted scrap steel is fed into an electric arc furnace (EAF), where it is melted using electricity instead of coke or coal. After melting, the molten steel is refined in a ladle furnace to adjust the chemical composition and temperature, ensuring the sheet piles possess the required mechanical properties (e.g., strength, ductility, and weldability).

The steel is then continuously cast into semi-finished products, such as beam billets, which are reheated in a walking beam furnace to the rolling temperature (approximately 1280°C).

Finally, the hot-rolled billets undergo multiple hot rolling passes on a specialized rolling mill to form the final U-shaped, Z-shaped, or straight-web sheet pile profiles, including interlocking structures. After rolling, the sheet piles are cooled, straightened, cut to the required length, and finished before shipment.

Compared to traditional blast furnace steelmaking processes, this electric arc furnace-based process produces sheet piles with a very high recycled content (up to ~100% scrap steel) and significantly reduced CO2 emissions, while maintaining high and stable product performance.

Get the Best Solution

If you are looking for sheet piles, please contact us. Our engineers will provide you with the best sheet pile solution.