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Custom Color Aluminum Formwork System Customized Tunnel Formwork System Durable

Categories Aluminum Formwork System
Brand Name: WKS
Certification: ROHS
Place of Origin: Hebei,China
MOQ: 50 piece
Price: US $100.00 - 110.00/ Square Meter
Payment Terms: T/T
Supply Ability: 1000 piece in 10 days
Delivery Time: 10-30 workday
Packaging Details: Bundled / Tied in bundles/Optimization of container loading
Product name: Aluminum Formwork System
category: Formwork&Aluminum Formwork
Aluminum sheet thickness: 4mm
weight: 22-26 kilograms per square meter
dimension: Custom or standard size
colour: Silver or grey or custom color
Packing: Plastic packaging and steel strapping
Surface treatment: Powder coating
Customize or not: Available in custom or standard sizes
MOQ: 100 Square Meters
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Custom Color Aluminum Formwork System Customized Tunnel Formwork System Durable

Durable Aluminum Formwork System for Integrated Utility Tunnel Construction
The Durable Aluminum Formwork System is a specialized engineering solution engineered for the rigorous demands of Integrated Utility Tunnel (IUT) and underground infrastructure projects. Constructed from high-tempered 6061-T6 aluminum alloy, this system provides the structural rigidity required to cast massive, multi-compartment concrete galleries with high dimensional precision.
Designed for heavy-duty civil engineering, the system features a reinforced frame and a 4.0mm to 6.0mm faceplate to manage the intense lateral pressure of high-volume concrete pours. By replacing traditional heavy steel shutters, our modular aluminum panels offer a lightweight yet durable alternative that facilitates manual assembly in confined underground spaces, significantly accelerating project timelines while ensuring a leak-proof, high-quality concrete finish.
Product Specifications
Aluminum Alloy FeaturesValue
Shear-strength (Fva)115N/SQMM
Poisson's ratio (Va)0.3
Yield strength (Fa)200N/SQMM
Elasticity modulus (Ea)70KN/SQMM
CompositionInner & Outer wall panel and corner panel
Beam bottom & side panel and corner panel
Slab panel & prop head and corner panel
Staircase panel
Alloy Material6061-T6
Material TypeComplete extrusion
Main Welding TypeFriction Stir Welding
Thickness of Panel4mm
Thickness of Edge Frame8mm
Height of Edge Frame65mm or customization
Standard of Wall Panel Width50mm-600mm
Standard of Wall Panel Height2400mm-2600mm or customization
Standard of Slab Panel Size400mm-600mm*1200mm or customization
Weight of Panel24KG/㎡
Standard Prop Adjustable Range1800mm-3300mm or customization
Applications
  • Urban Utility Tunnels: Casting for integrated pipe galleries housing electricity, water, and communication lines.
  • Drainage & Sewage Culverts: Creating smooth, joint-free internal surfaces to optimize hydraulic flow.
  • Underground Pedestrian Passageways: Rapid forming for subway entrances and city center underpasses.
  • Industrial Retaining Walls: High-pressure casting for foundation pits and reinforced concrete containment.
Technical Advantages
  • Superior Load Resilience: Engineered to withstand high-volume concrete flow rates, the system prevents panel deformation under the extreme hydrostatic pressure typical of thick-walled tunnel sections.
  • Optimized Hydraulic Finish: The precision-aligned joint system results in a concrete surface with flatness deviation ≤ 3mm, ensuring that water-conveying tunnels meet strict friction-loss and waterproofing specifications.
  • Enhanced Underground Logistics: The modular design allows for assembly and disassembly in restricted areas where crane access is impossible. The weight of 25kg/m² ensures that two workers can easily handle the largest standard panels.
  • Chemical & Abrasion Resistance: The alloy surface is treated to resist the highly alkaline environment of wet concrete and the abrasive nature of infrastructure-grade aggregates, extending the product's usable life beyond 300 cycles.
Frequently Asked Questions
1. Are you a trading company or a manufacturer?
Firstly, we are a subsidiary foreign trade company of a group company, mainly responsible for operating the export business of formwork and scaffolding products for the group company. Secondly, our group company has two major production bases, specializing in the production and processing of formwork and scaffolding products for over 32 years.
2. What do you do?
Provide customers with professional implementation solutions, high-quality products, and efficient technical support services in the field of templates and scaffolding.
3. Do you provide samples? Is the sample chargeable or free?
Yes, we can provide samples. You will need to pay for the shipping cost.
4. What do you need in order to make a brief design and quotation when we have a construction project to be built?
Architectural and structural drawings of the project.
5. How to get quotation?
If you are a simple concrete pouring project, such as walls, swimming pools, main structures, and basements, and you have your own engineer, you can directly provide us with a bill of materials, and we will provide you with a quotation according to the bill of materials. If you are a concrete pouring project for apartments, residences, villas, etc., and need to use plastic formwork products as a whole, our professional consultants will communicate with you in detail. After you provide us with the engineering architectural drawings and structural drawings, our engineers will develop an application plan for you and provide you with a quotation based on the specific plan.
6. How long does it take to make a brief design and quotation after we offer the structural drawing?
Generally, it takes about 5-8 days to complete the specific plan and detailed quotation.
7. How long is the estimated delivery time after the contract is signed?
According to the complexity of the project, it usually takes 30-60 days to complete the stocking. We will estimate a more accurate delivery time for you during the planning and quotation process.
8. What is your terms of payment?
T/T 30% deposit payment before manufacture, and 70% balanced payment against B/L Copy. Or L/C.
Durable Aluminum Formwork System for Integrated Utility Tunnel Construction
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