Waling beams are horizontal structural members installed along sheet pile walls or combined wall systems. Their main function is to distribute loads from the retaining wall to tie rods and anchoring systems, ensuring uniform force transfer and structural stability.
In a typical system, soil and water pressure act on the sheet pile wall, then loads are transferred to the waling beam, distributed along the wall, and finally transmitted through tie rods to anchor structures such as deadman walls or anchor plates.
Waling beams are commonly manufactured from channel sections, H-beams, or fabricated steel members, using structural steel grades such as S235, S355, or S460. They are widely used in quay walls, deep excavation support systems, cofferdams, and marine engineering projects.
Channel Steel for Sheet Pile – Specification Table
Selecting the right sheet pile system is not only about choosing individual components, but about ensuring that all elements work together as a complete structure. Section modulus determines bending capacity, moment of inertia controls deformation, and steel grade ensures load resistance. At the same time, soil conditions, water pressure, corrosion environment, and installation method must all be considered during design.
👉 With proper system matching (sheet piles, waling beams, tie rods, and connectors), you can achieve higher structural efficiency, reduced material cost, and safer long-term performance.
👉 Share your project details with us, and we will help you select the most suitable solution with optimized cost and reliable engineering support.
🔹 Standard U / C Channel (GB / EN Common Types)
| Model | Height h (mm) | Width b (mm) | Web Thickness (mm) | Flange Thickness (mm) | Weight (kg/m) | Section Modulus (cm³) | Moment of Inertia (cm⁴) |
|---|
| C100 | 100 | 50 | 5.0 | 7.5 | 9.36 | 37.4 | 187 |
| C120 | 120 | 53 | 5.5 | 8.0 | 11.06 | 52.2 | 313 |
| C140 | 140 | 58 | 6.0 | 8.5 | 14.53 | 76.9 | 538 |
| C160 | 160 | 63 | 6.5 | 9.0 | 17.23 | 103.0 | 824 |
| C180 | 180 | 68 | 7.0 | 10.5 | 20.17 | 132.0 | 1188 |
| C200 | 200 | 73 | 7.0 | 11.0 | 22.63 | 162.0 | 1620 |
| C220 | 220 | 77 | 7.5 | 11.5 | 24.99 | 197.0 | 2170 |
| C250 | 250 | 78 | 7.5 | 12.0 | 29.60 | 248.0 | 3100 |
| C280 | 280 | 82 | 8.0 | 13.0 | 34.40 | 304.0 | 4250 |
| C300 | 300 | 85 | 8.5 | 13.5 | 38.10 | 360.0 | 5400 |
🔹 Heavy Duty Channel (Recommended for Waling Beams)
| Model | Height (mm) | Width (mm) | Thickness (mm) | Weight (kg/m) | Section Modulus (cm³) | Application |
|---|
| C200–C250 | 200–250 | 73–78 | 7–12 | 22–30 | 160–250 | Light retaining walls |
| C250–C300 | 250–300 | 78–85 | 8–14 | 30–40 | 250–360 | Medium-duty systems |
| C300+ | ≥300 | ≥85 | ≥10 | 40+ | 360+ | Heavy quay walls / marine |
H Beam for Sheet Pile – Specification Table
H-beams are key structural members in sheet pile engineering, widely used as king piles in combined wall systems and as load-bearing elements in deep foundations. They provide high bending resistance and structural stiffness, making them ideal for heavy-duty applications such as quay walls, deep excavations, and marine structures.
In a typical system, H-beams resist major bending moments and vertical loads, while sheet piles transfer horizontal earth and water pressure to the main structure. Their performance depends on section modulus (bending capacity), moment of inertia (deformation control), and steel grade (load resistance). Proper selection should also consider soil conditions, groundwater pressure, corrosion environment, and system configuration.
👉 When matched correctly with sheet piles and connectors, H-beams can significantly improve structural efficiency, reduce deformation, and ensure long-term safety in demanding engineering projects.
🔹H Beam Typical Specification Table
| Model | Height (mm) | Flange Width (mm) | Web Thickness (mm) | Flange Thickness (mm) | Weight (kg/m) | Section Modulus (cm³) | Inertia (cm⁴) |
|---|
| H300×300 | 300 | 300 | 10 | 15 | 94.5 | 550 | 8250 |
| H350×350 | 350 | 350 | 12 | 19 | 137 | 820 | 14300 |
| H400×400 | 400 | 400 | 13 | 21 | 172 | 1100 | 22000 |
| H500×500 | 500 | 500 | 15 | 25 | 235 | 1800 | 45000 |
| H600×600 | 600 | 600 | 18 | 30 | 345 | 2800 | 84000 |
| H700×300 | 700 | 300 | 13 | 24 | 185 | 1600 | 56000 |
| H800×300 | 800 | 300 | 14 | 26 | 210 | 2000 | 80000 |
