H20 Wall Formwork System For Building Underground Concrete Construction

Wall Formwork System For Building Underground Concrete Construction

Outline

H20 Wall Formwork is easy and flexible system for the construction of vertical walls. This system allows to configure different sizes of panels with any wall height and length.

The basis of the H20 Wall Formwork system is the H20 Timber Beam. The H20 Timber Beam is made of the highest quality with competitive advantages.
The H20 Timber Beam is sturdy, easy to handle and only weighs 4.80 kg/m. It provides a high load-bearing capacity even for great distances of Walers. This advantage results to less anchor points. The project oriented design and arrangement of the H20 Timber Beam elements allow choices of various types of plywood sheet. Furthermore, the system allows an optimum and flexible arrangement of tie positions.
The H20 wall formwork elements are assembled quickly and easily by connecting the H20 Timber Beams to the Walers by means of H20 Flang Clamp. Dismantling of elements is done as easily as the erection of the system. The advantage is that the wall formwork system provides a high adaptation and easy re-assembling when ground plans of the structure change frequently.
The H20 wall formwork system is used for all types of walls and has high rigidity and stability at a relatively low weight.

Main parts

• Main supporting frame include

— basic supporting frame 4.5m

— basic supporting frame 5.5m

— Additional supporting frame

• Formwork panel system

Different type of panel system as Large size panel system or steel panel or steel frame panel could be selected

• Anchoring system

high strength snakelike anchor ensure high loadability and small elongation of the anchor rod.

Technical Specification

• Permitted max concrete pressure is 50KN/m² .

• Max. permissible load of snake tie rod 25.0 is 250KN

• Casting height can reach to 4.5m with basic supporting Frame 4.5m

• Casting height can reach to 5.5m with basic supporting Frame 5.5m

• Casting height can reach to 8.0m with combination of differenc support frames

• Working platform width is 750mm and permitted live load is 1.5KN/m²

Application field

• Metro station

• Bridge anchoring block

• Retaining wall

• Basement

Forpro Service

Provide support in every stage of projects
1. Provide cosult when client take part in projects bid invitation.
2. Provide optimized formwork tender solution to assitant client to win the project.

3. Developing formwork design, refining initial plan, and exploring relation limit between supply&demand.

4. Start to design the formwork detailedly according to the winning bidding.
5. Provide economic formwork solution package and provide continous on-site support service.