TopDalle
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HIGH-PERFORMANCE SAFETY SLAB FORMWORK

TopDalle | High-performance safety slab formwork

The versatile TopDalle system suits every types of building: offices, housing, residential care homes, correctional facilities, etc. Simple and quick to install, the TopDalle system offers productivity of 30 m2/person/day at a height of 2.50 m. Designed by the Alphi R&D office in collaboration with CARSAT Rhône-Alpes, TopDalle formwork is compliant with the decree of September 2004 on falls from height thanks to its anti-tipping system for the secondary frames and controlled spacing of 13 cm between frames. Fall from height NF E 85-014 Fall on ground level NF E 85-014 Strenuous positions...

TopDalle | High-performance safety slab formwork SAFETY Worker safety Protection against falling at ground level and falling from height by an anti-tipping system for the C2+ secon dary frames and controlled spacing of 13 cm. Frames are installed and removed from ground level. With TopPerche, formwork is installed and removed from ground level up to 3 m (no need for rolling safety ladder depending on heights). COMPLIANT WITH DECREE OF SEPTEMBER 2004 CONCERNING FALLS FROM HEIGHT Free-standing system The unique design of the TopDalle system guarantees optimum stability. Theft protection ALL...

Lightest weight per m2 formwork on the market Superior concrete soffit quality Made of aluminium, the frames and beams contribute to the lightness of the TopDalle hand-portable formwork system. ( formwork, adjustment, cladding, and formwork removal) Superior quality to DTU 21 guidelines for concrete floors. Easy removal Nailing on timber insert The drop-head for fast removal integrated in the technical support (Alphi patented system) keeps the slab supported during formwork removal. The turnaround of the aluminium structure is accelerated. Plywood (15 mm authorised) secured using nails....

TopDalle 3 COMPONENTS FOR SIMPLE SHAPES Technical support (ST) with integrated drop-head Technical supports Integrated drop-head for fast removal (patented system) Base web Hot-dip galvanized Cast iron sleeve Primary beam Theft protection Can be mounted using drawer system 30 mm timber inserts, for nailing on plywood using 40 mm nails Anti-tip safety Width of 23 cm for C2+ Theft protection Timer inserts for nailing on plyw

2 COMPONENTS FOR COMPLEX SHAPES (OPTIONAL) Extendable primary beam From 90 to 110 cm, to adapt to all cell sizes Can be mounted using drawer system ontinuous resting of C secondary beams on primary beam Extendable secondary corner beam Modular orientation as close as possible to the concrete skin by rotating the tip Working angles of 0° to 35° Each secondary corner beam must be associated with the secondary beam of the same size (e.g.: PSE ang 110 with PS 110) Adjustable length imber inserts for T naili

TopDalle USE CALCULATION CHARTS Beams Value given for superior quality as per DTU 21 guidelines for concrete floors, accounting for the site load (2.5 kN/m2). Maximum deflection L/400. Primary beam Secondary frames Load on prop greater than 32  (zone requiring kN specific study by Alphi design office) Secondary corner beam PPE For PPE beams, the values are: - 0.36 m for the 110 frame, - 0.28 m for the 150 frame, - 0.24 m for the 180 frame. ST technical supports with integrated drop-head Name Hot-dip galvanized - Sleeve or nut colour coding - As per Eurocode safety coefficients 0 and 3.

TOPDALLE ACCESSORIES Mesh* Weight (kg) Primary adapter Weight (kg) Prop adapter Prop adapter Alphi formwork adapters* Primary adapter Galvanized post* The wire mesh is galvanized, with polyester powder coating *Compliant with EN 13374 standard Non-tilt safety fork (FSAB) Installation from ground level Maximum allowable load (kN) Unit weight bracket (kg) Maximum allowable load (kN) Unit weight FSAB (kg) Electrogalvanised insulated head Bracket: butterfly fastening nut FSAB: hammer head screw Work from ground level Risk of falls from height eliminated Controlled spacing of 13 cm Compatible with

TopDalle TOPDALLE ACCESSORIES Leborgne tools Nanovib® range Tools suitable for fitting and removing Alphi formwork: hammers, hammer holder, prop key Vibration and noise reduction Click here to view details of Leborgne Tools Vertical storage rack Galvanized rack on wheels Galvanized handling rack Click here to view details of racks TransEtais Housing Easier prop handling Makes it possible to pass through door openings Click here to view details of TransEtais Housing Plywood cutting support Rolling safety ladder For sale only Circular saw kit and electrical extension available as an option

AlphiSafe is a collective protection system for formwork and slab edges. The technical innovations in the system allow safe installation and automatic locking. Robust AlphiSafe is certified by Ginger CEBTP, as per the EN 13374 standard of July 2013, as class A and B for some components. AlphiSafe is distinguished by its height of 1.30 m, which is above the minimum height of 1.00 m set by the standard, and protects traditional slab formwork up to 30 cm thick. ALPHISAFE COLLECTIVE PROTECTION The mesh is locked at the top by the anti-lifting pin and locked in rotation at the base. Installation...

TopDalle CLAMPING Depending on the configuration, stabilisation may be recommended. Contact our Design Office to validate the solution. The different systems are featured below. Skin clamp Skin clamp - Skin clamp + tube system. - et up the stabilisation of the first components. S Once stabilised, the tripods can be removed. Girder clamp Girder clamp Tubes and collars - Girder clamp + tube system. - et up the stabilisation of the first components. S Once stabilised, the tripods can be removed. Prop clamp - rop clamp to be driven into the wall with P concrete screws. - his clamp can be fitted...

- o use our products safely, please observe T the regulations in force in each country. -T he elements and set-ups presented in this brochure match the characteristics of the equipment on the date of publication of the document. There might have been some changes since then. - The use of our systems in combination with systems from other manufacturers may involve some risk, and would require special inspection. -B efore starting to set up, remember to secure the area. ress Assembly in prog Access restricted l onne Click here or scan the QR code to view the video of the procedure....