Tunnel Lining Formwork Safety Roof Trolley

Casting tunnel form, also known as Tunnel Formwork or tunnel casting, is a construction method used to create reinforced concrete walls and slabs in a continuous process. It is commonly used in the construction of high-rise buildings, such as residential and commercial towers, where speed and efficiency are crucial.

The tunnel formwork system consists of a series of interconnected steel forms that are assembled on-site to create a tunnel-like structure. The forms are typically made of steel or aluminum and are designed to withstand the pressure of the fresh concrete.

The casting process begins by placing the forms on a prepared foundation and securing them in place. Once the forms are in position, the reinforcing steel bars, also known as rebars, are placed within the forms according to the structural design. The rebars are tied together to create a strong and rigid framework.

After the rebars are in place, the concrete is poured into the forms, filling the entire tunnel. The concrete is usually pumped into the forms using a concrete pump truck to ensure a consistent and uniform flow. The concrete is then vibrated to remove any air bubbles and to ensure proper compaction.

Once the concrete has been poured, it is left to cure and harden within the forms. This typically takes several days, during which time the forms remain in place to provide support and stability to the structure. After the concrete has cured, the forms are removed, revealing the finished concrete walls and slabs.

Roof Construction Trolley offers several advantages over traditional construction methods. Firstly, it allows for rapid construction, as the entire process can be completed in a continuous cycle. This reduces construction time and labor costs. Secondly, the tunnel formwork system provides a high level of accuracy and quality control, resulting in precise and uniform concrete structures. Lastly, the use of tunnel formwork eliminates the need for traditional formwork materials, such as timber, which reduces waste and environmental impact.

In conclusion, casting tunnel form is a construction method that offers speed, efficiency, and quality in the construction of reinforced concrete walls and slabs. It is widely used in the construction of high-rise buildings and offers several advantages over traditional construction methods.

product feature:

* It is widely be used in all kinds of tunnel concrete construction
* The product is easy to use and flexible to disassemble.
* More times turnover, low cost amortization.
* The appearance of concrete is well quality.
* Save labor cost and reduce project cost.

Advantage:

● light weight; 
● simple, strong and stable structure; 
● moved, mounted and stripped easily; 
● strong reusability; 
● small deformation under force; 
● adequate space under traveler and providing a big space for bars and formwork construction operation.