Cofraj pentru diafragme cu sistem de ancorare variabila MEVA Mammut XT

Galerie

Mammut XT - A flexible formwork

Mammut is the high-performance, economical solution for modular large-scale construction. With the new Mammut XT system MEVA is ­setting new standards and thus continuing its success story in the field of 100 kN/m² formwork. As a convincing solution on construction sites this flexible wall formwork system maximises cost effectiveness.

Product characteristics

Size

• Up to 8.75 m² contact area per panel (350 x 250 cm)
• For storey heights up to 350 cm without vertical extension

Capacity

• Permissible fresh concrete pressure (to DIN 18218) over entire surface of 100 kN/m² (DIN 18202, Tab. 3, Line 7)

Universal application in industrial construction and civil engineering

Closed hollow steel profile

• Structurally robust
• Torsion-proof
• Hot-dip galvanised to facilitate cleaning and reduce concrete adhesion

Smart multifunctional profile

• Welded-in Dywidag nuts
• All accessories, e.g. brackets, push-pull props and alignment rails, attached with MEVA flange screw

Combination tie hole integrated into the formwork frame

• No assembly time for additional parts and accessories
• No loose parts
• Simple handling

Initial and final formwork are identical

Intelligent MEVA product design

• MEVA assembly lock for a structurally continuous connection with only a few hammer blows
• Bump notches for panel widths of 125 cm and more to ­simplify adjustment and alignment with crow bar
• High-quality alkus all-plastic facing with 7-year warranty

Compatible with Mammut 350

One system - 3 tying methods

Every construction site is unique, and the formwork requirements vary from project to project. Mammut XT creates an ideal basis for this as the system ensures that you remain flexible and well equipped for every task. Thanks to the smart combination tie hole, it is possible to select between three tying methods with a flick of the wrist. Every panel can be used for both initial and final formwork without additional assembly work. This saves times and simplifies the logistics.

Galerie

Smart combination Mammut XT tie hole

Using an internal body that can be positioned as required with the XT-combi-lever, the tying method can be changed easily with a flick of the wrist.

Galerie

Galerie

The combination tie hole is integrated into the frame, ensuring that no parts protrude. No installation and removal are required.

Large-area formwork has never been this flexible and easy to use

• Multi-function profile
  made of closed steel profiles with welded-in DW 15 threaded nuts for fast, non-positive attachment of accessories
• Transport hole
  to attach the crane sling 60, allowing for fast loading, unloading and relocation of panel stacks
• Flange screw
  All auxiliary equipment is connected non-positively using a single part
• Combination tie hole
  with a rotating body for single-sided and two-sided tying (three tying methods)
• Closed profile
  for a high degree of stability and easy ­cleaning – with a hot-dip galvanized surface
• Bump notch
  allows exact panel positioning without a hammer at the four corners of panels with a width of 125 and 250 cm
• M assembly lock
  serves as a panel connection to the surrounding groove
• alkus all-plastic facing
  The alkus formwork facing does not absorb water, swell or shrink. The rugged, smooth surface guarantees first-class quality of the concrete even after repeated use

Galerie

Galerie

Tie rod fixture
can be attached to the multi-function profile of the vertical or horizontal Mammut XT panel – for safe and rapid transport on the construction site

Galerie

Assembly lock holder
The MEVA assembly lock holders are integrated into the cross stiffeners of the Mammut XT panels with a width of 250 cm and 125 cm. This simplifies the construction site logistics

Galerie

Sealing plugs

• available in three versions to close off unused tie holes in the XT panel
• XT sealing cone for initial and final formwork when tying from one side.

Uniform tie hole and joint pattern

The Mammut XT panel dimensions and symmetrical internal tie holes result in a uniform tie hole and joint pattern for the highest architectural-­concrete requirements. This applies to vertical, horizontal or a combination of vertical and horizontal formwork.

Galerie

With panel heights of 350 cm to 125 cm and panel widths of 250 cm to 25 cm, Mammut XT is readily adaptable to specific layout geometries while ­simultaneously minimising filler areas.

Optimum size matrix

All Mammut XT panels can be combined vertically or horizontally, or height-extended. The ability to freely combine all panels vertically or horizontally allows for economical width and height extension in increments of 25 cm. Filler areas can also be formed quickly and easily using compensation panels.

Simple forming of corners

With only three outside corners (side lengths 0, 10 and 15 cm) and two inside corners (side lengths 35 and 40 cm), corners can be formed quickly and easily for all wall thicknesses in 5 cm increments.
With the Mammut XT internal corners and the 50 and 75 cm wide elements with anchoring points in the frame, you can form 90° corners - optionally on two sides - quickly and economically.

Galerie

Galerie

The XT combi-lever

The XT combi-lever is a universal formwork tool fitted with a karabiner that can be attached anywhere.

Depending on the tying method, the XT combi-lever can be used in a wide variety of ways, e.g.

• To set the tying method in the combination tie hole
• To remove the XT sealing cone from the wall formwork panel.

Cost-effective all-in system

Modular safety

Galerie

This safety system with a working platform is easy to install using a single component – the flange screw. A loadbearing capacity of up to 200 kg/m² guarantees start-to-finish safety throughout the assembly and concreting operations.