Tunnel Formwork
Tunnel formwork is a formwork system that allows casting of walls and slabs in one operation resulting in a cellular RCC structure. It combines speed, quality, and accuracy with the flexibility and economy of in-situ construction. The system creates an efficient load-bearing structure for use in a wide variety of applications. It is particularly effective in projects suited to repetitive cellular construction such as residential blocks, hotels, student accommodation, barracks, and prisons.


Tunnel formwork is manufactured in factories with precise design and high-quality steel processing to ensure dimensional accuracy and strength.
Advanced welding techniques and automated equipment are used to ensure firm connections and smooth surfaces, making it suitable for complex structural construction.
All parts will be manufactured in the factory and assembled and tested so that there will be no errors on site.
Factory production improves the reuse rate of formwork, reduces costs, and ensures consistency and durability.


Characteristic
1 | High seismic resistance due to monolithic slab & walls construction |
2 | Monolithic structure reduces number of joints and improves water tightness |
3 | Reduce labor costs (greater requirement of tower crane) |
4 | Reduce mobilization costs on site |
5 | Reduced construction times (2-3 days slab casting cycle can be achieved) which is up to 3 times faster than conventional |
6 | Higher quality finishes -Fair faced finish concrete can be achieved |
The tunnel formwork are widely used on construction sites, ensuring smooth progress of projects due to their excellent quality and performance.
It demonstrates remarkable load-bearing capacity and durability. Construction workers consistently praise the precision and stability of these products during installation, significantly enhancing the overall quality and safety of the project, achieving the expected results.



1 | Generally, the total net weight of loaded container is 22 tons to 25tons, which need be confirmed before loading. |
2 | Different packages are used for different products: ---Bundles: Timber beam, steel props, tie rod, etc. ---Pallet: Small parts will be put in bags and then on pallets. ---Wooden cases: It is available on customer's request. ---Bulk: Some irregular goods will be loaded in bulk in container. |
Delivery
1 | Production: For full container, normally we need 20-30 days after receive customer's down payment. |
2 | Transportation: It depends on the destination charge port. |
3 | Negotiation is needed for special requirements. |

Design and Customized forming & shoring proposal according to your structural drawing by Auto-CAD.
2.Manufacture and Quality Inspection
Test report will be available according to different norms from different regions in order to offer no worries to clients or meet destination authority requirements.
3.Packing and Shipment
4.Remote or On-site instruction










Q1: Are you trading company or manufacturer ?
A: We are manufacturer.