To start this process smoothly:
- Send us a drawing: It can be hand-drawn or in CAD format, whichever you prefer.
- Provide us with information about your project: material grade, quantity, length, surface finish, specific testing requirements, required dimensional tolerances, and any other relevant details.
- Unit B, 9/F, Worldwide Centre, 123 Tung Chau Street, Tai Kok Tsui Kowloon.HongKong
- T: +852-92992995
- E: sales@peakkong.com
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- Standard: EN10210-2
- Technology: ISO 15614-11 or ISO 15614-14
- Tolerance: EN 10163-3
- Certificate: According to EN 10204 - Type 2.2 or 3.1b
Steel pipe piles and steel pipe sheet piles are widely used in ports/harbors (piers, seawalls, and breakwaters), urban civil engineering (earth-retaining walls and cofferdams), bridges (foundations for steel pipe sheet pile foundations), and other applications, along with widening their applications due to enlargement of the structures sizes, growth of water depth for the structures and increase in construction work at sites where the bearing strata are deep under thick soft ground.
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Large vertical-bearing capacity
By driving the pipe piles into firm bearing layers, they exhibit a large vertical-bearing capacity.
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High bending strength
Steel pipe piles with high stiffness and high bending strength enable resistance to considerable horizontal force during earthquakes.
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Excellent environmental performance
Piles with small section areas realize less earth removal and low vibration and noise.
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Custom fit for each structure
Various pile lengths, diameters, and thicknesses contribute to economical design.
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Easy production of longer piles and jointing piles
Longer products can be manufactured, and, as joining piles by welding is also easy, it is possible to apply these to deep water and deep underground structures.
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Easy jointing with superstructures
Jointing with upper concrete structures is easy, using reinforcing steel bars at the top of piles.
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Easy handling
Steel that’s light and tough contributes to easy handling and transport.
| Percussion method | Vibratory hammer method | Inner excavation method | Steel pipe and soil-cement hybrid pile method | Rotating pile method | Cast-in-place pile method | |
|---|---|---|---|---|---|---|
| Reduction in construction waste soil | ◎ | ◎ | ○ | ○ | ◎ | × |
| Effect on groundwater and soil | ◎ | ◎ | ○ | ○ | ◎ | △ |
| Recyclability | ◎ | ◎ | ○ | ○ | ◎ | × |
| Low vibration and noise | × | △ | ◎ | ◎ | ◎ | ◎ |
| Durability and earthquake resistance | ◎ | ◎ | ◎ | ◎ | ◎ | ○ |
◎:optimum, ○:highly suitable, △:suitable, ×:less suitable
A steel pipe sheet pile foundation is constructed by combining and installing steel pipe sheet piles in an enclosure shape. This can also be used for temporary cofferdams.
Foundations possible to be used both for temporary cofferdams and for permanent foundations can reduce construction periods and costs.
A group of steel pipe sheet piles moves together, which can provide high horizontal resistance and vertical bearing capacity, along with reducing the occupied area at the same time.
Using the interlocks of high shear strength can further reduce the size of foundations. The foundation can also be used for seismic retrofitting of bridges.
Special bitumen materials are applied to the surface of steel pipe piles to significantly reduce the negative friction that is transmitted to the steel pipe piles through the shearing deformation of slip layers.
For the vertical joint of piles at construction sites, these joints can reduce the construction period at actual sites compared to that of weld joint, which is commonly used. In addition, products with stable quality are ensured by factory production. They can be constructed regardless of weather.
PeakKong Special Steel applies Peakkong delivery conditions during the delivery process, and adds that both parties will comply with applicable legal and regulatory requirements and will not engage in any unethical business practices.
The products produced by PeakKong Special Steel.Steel Pipe Piles/Steel Pipe Sheet Piles The technical delivery conditions of our products meet the respective requirements. Dimensions and tolerances are defined according to the relevant steel material standards. Engineering work complies with the respective standards.
Steel Pipe Piles/Steel Pipe Sheet Piles Equipped with strapping tags and Peakkong Special Steel product tags to achieve comprehensive traceability and identification. According to the corresponding steel standards, corresponding material certificates will be provided.
Unit B, 9/F, Worldwide Centre, 123 Tung Chau Street, Tai Kok Tsui Kowloon.HongKong.
T: +852-29811161
E: sales@peakkong.com
No. 1 Building 1, No. 6 Xiegang Jinhai Road, Xiegang Town, Dongguan City, Guangdong Province.
T: 0769-82869307
E: admin@peakkong.com
