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HAAS nail disk binder
Already 1972 decided Xaver Haas, as one of the first enterprises in Germany, for the economically favorable and various nail disk technology. Until today HAAS could constantly remove its technical projection/lead. Thus HAAS convinces each day on the new with innovative roof structures.
The economical nail disk binders are industrially manufactured with HAAS properly matching after your individual planning.
At the beginning of the manufacturing process cut our specialist within shortest time according to the felling trees hurry the CAD Konstruktionszeichnung. Static requirements as well as the desired intended purposes of the owner are considered. Subsequently, our skilled workers press the nail plates from hot-dip galvanized or not rusting steel reciprocally at the junctions into the worked on wood.
After the industrial completion the reliable just in time supply of the construction units takes place on the building site. After it the assembly takes place briefly on the intended sub-construction.
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This structure is the synthesis of an evolutionary process originated by the steel-framed building culture modifying the materials in answer to the new market requirements according to the law in force. Mabo revised the Y section, a classic of the building system, longitudinally, resorting to the truss that does not alter its performance, but reduces the beam weight enormously
description
The truss is formed by two adherent cables prestressed concrete elements, connected by some reinforced concrete piles. The upper part has a transversal section and a longitudinal profile, that are also a rain-water drain. The shape of the lower part permits the introduction of the prestressing reinforcement and of many types of ceiling. The top cover is realized with alluzinc slabs. The truss system is completed with the introduction of the ceiling provided with an insulating layer at the little lower beam; the interspace between the top cover and the ceiling can be used for any installation and is a natural air chamber with an effect "cold roof".
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The system building is connected indissolubly to the saw-tooth top cover and to the shed metal fittings; the diffuse illumination this kind of north gap gives still represents the best condition of illumination for work and recreational areas. Mabo was very original: beams with glass infill. Nobody did it before. The result is a top cover system with a high aesthetic level assuring a great brightness and lightness, a big mechanical resistance and suppleness of coupling with other type top cover.
description
Shedzenit is an L section preassembled element. It is formed by a lower continuous element, giving the shape to the drain of storm water and taking the prestressed reinforcements, and by a little upper beam, suitably shaped; these elements are connected by reinforced concrete truss giving the famous triangular windows, typical of this top cover system. The finishing is semi washable white paint varnish on basis of aqueous anion resin. The lower drain is treated and rainproofed in the factory subsequently. All the water, coming from the top cover vaulted elements placed between the head and the lower part of two adjoining shedzenit, goes to this lower drain.
All the top cover vaulted elements are realized with arch shaped alluzinc slabs with a radium of turning space of 400 cm and a high reflectance of the solar irradiation; they also have high density layer of polystyrene with a thickness of 4 cm with a high insulating power.
The finishing is in white mortar bedding sprayed on a fibreglass net. This system has bicameral polycarbonate windows in the exterior part of the tile; the window can be fixed or can be opened through a motor unit.
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Ecojoist® beams consist of parallel stress graded timber flanges joined together with engineered V shaped galvanised steel webs. The webs are fixed to the flanges via nail-plate zones top and bottom.
Benefits of using Ecojoist®:
- Robust Standard Detail
- Depth compatible with solid joist sizes
- Made to measure, reducing on site wastage
- Minimal shrinkage or swelling
- Reduction or elimination of surface run pipe work
- Lightweight construction
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