| Customization: | Available |
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| After-sales Service: | Online Technical Support, Onsite Installation |
| Warranty: | One Year |
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Tunnel Formwork
Tunnel formwork is a kind of combined type formwork, which combines the formwork of cast-in-place wall and the formwork of cast-in-place floor on the basis of the construction of large formwork, so as to support the formwork once, tie the steel bar once, and pour the wall and formwork into shape once at the same time. Because of the extra shape of this formwork is like a rectangular tunnel, it is called tunnel formwork.
Tunnel formwork is a system of formwork that can be used during a normal cycle to cast the walls and formwork of a program. This system produces effective load-bearing structures that are widely used.
Tunnel formwork system is used in the production of buildings like housing, jail houses, and student hostels which have monolitic structure. Depending on the size of the structure, tunnel formwork system provides casting of a fl oor in 2 days or in a single day. The buildings which produced by tunnel formwork system are cost efficient, resistant to earthquake, have minimal level of production flaws and have reduced fine-structure labor costs.
| Time Advantages | A production cycle of 1-3 days can be achieved. |
| Depending on the production speed of load bearing system succeeding production activities in the building can also be accelerated. | |
| The project can be completed in a short time compared to traditional construction systems. | |
| Due to accelerated production, effects of climatic conditions on productivity are minimized. | |
| Quality Advantages | Higher precision in production of walls and slab units. |
| Smooth surfaces for the walls and slabs are obtained that can be covered with wallpaper right after easy and quick cleaning. | |
| Standard dimensions for the other components such as carpet, windows, and doors can be applicable due to strict dimensions of load-bearing system elements. | |
| Cost Advantages | Formwork cost per m2 (or per housing unit) can be reduced by using formwork up to number of times. |
| Due to smooth surfaces, walls and slabs do not need any additional finishing such as plaster. | |
| Early completion of project provides financial opportunities such as rental incomes. | |
| Repetitive nature of buildings provides effectiveness in production and minimization of labor costs. |
Packaging:
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.
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