ARMENIA
UE rod-tie aluminium formwork
Four coordinated subsystems: panels, supports, reinforcement and accessories. Powder-coated aluminium components and galvanised steel accessories.
Full catalogue / KingHing aluminium formwork
LESSO · ARMENIA
KingHing aluminium formwork
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Early-striking supports and adjustable braces
Props, braces, beam supports and early-striking heads support slabs and beams. The catalogue describes 4–5-day floor cycles and tested vertical allowable loading of 20–25 kPa for its supporting system.
Precast concrete components
Factory-made floor panels, caissons, beams, stairs, walls and bay windows, connected with the cast-in-place structure according to the structural design.
Steel truss floor decking
TDA and TDB truss-deck systems. TDB uses one top chord, two bottom chords and welded web bars on profiled galvanised steel; the deck acts as permanent formwork during concrete pouring.
Components and assembly details
Extruded aluminium profiles include6061-T6. Flat wall, slab, beam and soffit panels connect through corner elements to form the closed concrete mould. Surface-treated aluminium and galvanised steel accessories are used.
Props, prop heads, beam supports and adjustable diagonal braces support slabs, beam soffits and suspended beams. Braces adjust in three dimensions and control wall/column alignment. The catalogue reports4–5days per floor and20–25kPa tested permissible vertical support pressure; these are system/project conditions, not a universal rating for each prop.
For normal2.8–3.2m storeys, the catalogue arrangement uses four waler tiers internally and five externally, with local reinforcement at openings and bay windows. Walers control flatness; ties control section width. Install in the numbered sequence and dismantle in reverse order using the specified tools. Pins and wedges connect panels; sleeves and ties provide fixing passages.
Soffit external corner
Beam panel
Beam/slab soffit corner length
Slab panel
Wall panel
Adjustable diagonal bracing
Early-strike prop head
Small diagonal bracing
Prop
Waler
Channel steel
Rod tie
Ratchet wrench
PVC sleeve ejector
Hammer
Flat-tie ejector
Wedges and pins
Release agent
Transfer opening box
Disposable flat tie
Casing pipe
Wing/Yamagata nut
Rectangular-tube buckle
K-panel screw and nut
Precast floor panel
Precast caisson
Precast beam
Precast stairs
Prefabricated wall
Prefabricated bay window
Additional components identified in the assembly diagram
- Transfer opening
- Soffit corner
- Soffit length
- K-panel
- Beam-side panel
- Soffit internal corner
- Beam corner
- Middle beam
- End beam
- Internal wall panel
Construction sequence and catalogue timing
| Operation | Days |
|---|---|
| Survey and setting out | 0.5 |
| Wall/column reinforcement and M&E installation | 0.5 |
| Wall/column panel installation | 1 |
| Slab and beam panel installation | 1 |
| Beam/slab reinforcement and M&E installation | 1 |
| Concrete casting | 0.5 |
| Wall/column panel dismantling | 0.5 |
| Beam/slab panel dismantling; props retained | 0.5 |
The A/B work-section programme overlaps operations to achieve the illustrated four-day floor cycle. Retain props during early stripping; work and lifting arrangements follow the project engineering plan.
Catalogue concrete inspection tolerances
| Inspection item | Tolerance (mm) |
|---|---|
| Section size | −3…+3 |
| Surface flatness | 0…5 |
| Verticality | 0…5 |
| Internal/external corners | 0…3 |
| Net height | −10…+10 |
| Slab horizontal level | 0…5 |
Inspect for smooth, uniformly coloured surfaces without cracks, honeycombing, pitting, exposed reinforcement or formwork explosions. Panel joints should show no visible concrete grout leakage.
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