Explore our certified structural assets engineered for modern building sites globally.
A comprehensive overview of mechanical properties, engineered components, and industry standards guiding global civil infrastructure.
In modern concrete formwork engineering, the H20 Timber Beam stands as one of the most vital load-bearing elements. Designed to withstand extreme vertical and horizontal loads, the specifications of these wooden joists directly influence structural safety, construction speed, and concrete finish quality. As a key global supplier, Zhuozhan Group integrates advanced scientific research, automated timber engineering, and robust metal fabrication via its subsidiaries like Hebei Shuangyang Metal Structure Co., Ltd. and Laoting Zhuozhan International Trade Co., Ltd. to deliver premium structural solutions.
H20 beams are fabricated using engineered wood flanges (typically kiln-dried Nordic Spruce, Larch, or Laminated Veneer Lumber) coupled with highly stable multi-ply webs. This configuration resists warping, minimizes weight, and achieves exceptional load transfer performance. Understanding the exact mechanical thresholds—such as bending moments, shear forces, and moisture limitations—is paramount for procurement heads and project engineers managing mega-scale infrastructure.
Approved structural data for concrete slab, wall, and column formwork layouts under EN 13377 standards.
| Specification Parameter | Standard Value | Test Conditions / Codes | Engineering Benefit |
|---|---|---|---|
| Beam Height | 200 mm (± 2 mm) | ISO 9001 Structural Standard | Uniform sizing for modular formwork integration |
| Flange Width / Thickness | 80 mm / 40 mm | Solid engineered Spruce / LVL | Provides wide nailing and supporting surface |
| Web Thickness | 27 mm (Multi-ply solid wood panel) | WBP Melamine/Phenolic bonding | Exceptional resistance to shear failure |
| Weight per Meter | Approx. 4.6 kg/m - 4.8 kg/m | At 12% wood moisture content | Optimizes handling safety & reduces worker fatigue |
| Permissible Bending Moment (M) | 5.0 kNm | EN 13377 Standard Compliance | Prevents deflection over long shoring spans |
| Permissible Shear Force (V) | 11.0 kN | Structural Analysis (DIN 1052) | Withstands concentrated loads at beam supports |
| Flexural Rigidity (E x I) | 450 kNm² | Elastic Modulus testing | Guarantees minimal deflection in concrete slabs |
| End Protection Options | Shock-resistant plastic caps or wooden bevels | Zhuozhan proprietary shock absorption | Reduces splitting and extends service life to 15+ cycles |
By using light Spruce wood for flanges and premium resin-bonded webs, our H20 beams yield high structural capacity with minimal self-weight, making them easier to handle than heavy steel joists.
Each H20 beam is coated with protective yellow water-resistant lacquer and bonded using WBP (Weather and Boil Proof) glue, protecting the core timber from adverse outdoor humidity levels.
Designed to fit smoothly with standard scaffolding tripods, fork-heads, and H-frame shore assemblies, ensuring swift, modular installation at complex job sites.
How international general contractors streamline raw material costs and optimize logistical pathways.
Procuring construction formwork on a global scale requires strong coordination between technical standards and shipping logistics. Enterprise buyers from Europe require FSC-certified timber and compliance with EN 13377 codes, while partners in the Middle East prioritize high-temperature stability and moisture resistance to combat warping under the desert sun.
Zhuozhan Group's trading arm, Laoting Zhuozhan International Trade Co., Ltd., acts as a primary bridge to these international markets. By offering flexible ODM customizations (including custom beam lengths from 1.5m up to 5.9m, personalized branding, and varying protection caps), we ensure that each order meets local specifications and import guidelines.
Our strategic proximity to three major northern Chinese shipping ports—Jingtang Port, Tianjin Port, and Caofeidian Port—minimizes inland transit times, lowers logistics costs, and allows for rapid bulk delivery worldwide.
Combining scientific research, precision manufacturing, and international trade excellence.
Zhuozhan Group is a diversified and innovative enterprise that seamlessly integrates scientific research, manufacturing, and sales. With a robust portfolio of subsidiaries, including Laoting Zhuozhan International Trade Co., Ltd. and Hebei Shuangyang Metal Structure Co., Ltd., Zhuozhan Group has firmly established itself as a key player in the construction and manufacturing industries.
Our core values focus on safety and performance, ensuring that every product—from modular formwork systems to engineered H20 structural beams—undergoes rigorous stress testing. Backed by annual sales exceeding $20 million, we continue expanding our footprint to supply major state-owned and international infrastructure enterprises.
Founded in 2014, Hebei Shuangyang Metal Structure is a pivotal subsidiary that has rapidly advanced to the forefront of the industry, occupying a total area of 13,132.68 square meters, with a construction area of 7,124.58 square meters. Equipped with over 150 sets of advanced machinery and equipment, the company boasts immense annual production capacities, including:
Meeting European Standards EN 12810/12811, EN 13377, and ISO 9001 quality guidelines.
A look at the manufacturing stages of our scaffolding accessories and structural support components.
The manufacturing process for vertical structural supports begins with blanking and cutting, which generates noise and solid waste, followed by punch pressing, welding, and galvanization. Each stage is carefully monitored to minimize environmental impacts.
Raw steel pipes are cut to length. Generates noise (N) and steel scrap solid waste (S).
Automated tooling punches rosette placement slots. Generates noise (N) and metal filings (S).
Punched tubes are welded with structural discs. Generates noise (N), welding fumes (G), and slag (S).
Semi-finished assemblies undergo hot-dip galvanization for long-term corrosion prevention.
Inspected steel components are packed and prepared for global shipment.
Our horizontal structures undergo a similar process, ending in a high-strength riveting stage that ensures tight connection tolerances.
Precise sectioning of tubular profiles generates noise (N) and solid scrap (S).
Creating connection slots in ledger heads generates noise (N).
Ledger ends are welded with cast steel connection heads. Generates fumes (G) and noise (N).
Hot-dip treatment bonds a zinc layer onto the steel elements to resist rust.
Inserting and riveting connection wedges. Generates mechanical noise (N).
Proof of structural reliability in airports, high-rise buildings, transit hubs, and heavy industrial facilities.
Heavy-duty adjustable steel props support massive horizontal concrete pours for transit platforms.
Restoration work using modular frame scaffolds, complying with stringent European safety codes.
Cuplock scaffold assemblies supporting heavy piping infrastructure during structural overhauls.
Ringlock scaffolding grids providing safe access for high-elevation utility and HVAC installations.
Corrosion-resistant ringlock towers support over-water pipe installation under humid conditions.
High-load structural frames anchor heavy formwork panels during massive concrete pours.
Custom shoring arches simplify concrete lining reinforcement, speeding up project cycles.
Integrated scaffolding and timber beam formwork systems used for cleanroom ceilings.
Complete structural accessories engineered for construction safety and longevity.
Expert structural answers to common questions asked by project planners and estimators.
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