Fradinhos

Fradinhos

Fradinhos

Product catalog summary
Overview: The document provides detailed information about Fradinhos bollards, designed by Daciano da Costa. These spindle-shaped bollards, inspired by traditional limestone bollards, can be connected with metal tubes to serve as guard rails.
Specifications: The bollards are constructed from cast iron and can be installed using various methods, such as direct anchoring on concrete or using rods with chemical anchors. Different finishes, including enamel forge and metallization, are available upon request.
Materials: The document lists materials used in the bollards' construction, such as cast iron, steel, aluminum, concrete, and wood. Each material has specific properties, like galvanized steel for corrosion resistance and FSC-certified wood for sustainability.
Procedures: The galvanization process involves immersing metal in a zinc bath for protection. The document also highlights the importance of drying wood to prevent shrinkage and cracking.
Recommendations: It is recommended to select wood with suitable characteristics and apply preservation treatments. Using wide boards is advised to prevent warping and cracking.
Standards and Tolerances: Dimensional tolerances are specified, with precise dimensions available upon request. Technical drawings take precedence over tabulated tolerances.
Additional Information: Fixing accessories are not included in the price list and are supplied based on local conditions. The document emphasizes the energy efficiency and environmental benefits of using wood as a building material.
Rotomolding Process: The document describes the rotomolding process for thermoplastics like polyethylene, polypropylene, and PVC. The process involves heating powdered material in a metal mold with biaxial rotation, followed by cooling to solidify the polymer.
Electrical Safety in Kiosks and Terraces: Safety measures for electrical protection are outlined, adhering to RTIEBT standards. The use of the TT system for grounding and protection against electric shocks is specified, along with the installation of high sensitivity differential devices and thermal-magnetic breakers.
RAL Color Availability: The document lists available RAL colors, with the option to request other colors. Available colors include RAL 9003, RAL 1021, RAL 2004, RAL 3020, RAL 5013, RAL 5015, RAL 6017, RAL 8025, RAL 7040, RAL 7046, RAL 9005, and RAL 9004.
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Catalog excerpts

Fradinhos-1

bollard | borne | dissuasor design Daciano da Costa EN Spindle shaped bollards, with circular section, a consequence of the traditional limestone bollards historically called Fradinhos. Metal tubes may be used to unite the bollards so they may be used as guard rails. FR Bornes de dissuasion fusiformes, avec une section circulaire, conséquence des bornes de dissuasion en calcaire historiquement appelés “Fradinhos”. Ces bornes peuvent être unies par des tubes métalliques, fonctionnant comme des garde-corps. PT Dissuasores fusiformes, com secção circular, consequência dos tradicionais dissuasores em calcário historicamente apelidados de Fradinhos. Podem ser utilizados tubos metálicos a unir estes pilaretes, funcionando como guardas de corpo.

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Fradinhos-2

2021-A Fradinhos bollard | borne | dissuasor EN Structure: cast iron [LFF1] Fixing: [LF3] Refer to technical section at the end of the catalog FR Structure: fonte [LFF1] Fixation: [LF3] Consulter section technique à la fin du catalogue Standard: Enamel forge Q808 Metallization Émail forge Q808 Métallisation PT Estrutura: ferro fundido [LFF1] Fixação: [LF3] Consultar secção técnica no final do catálogo Esmalte forja Q808 Metalização Larus registers its products Larus enregistre ses produits A Larus regista os seus produtos no INPI other finishes upon request | autres finitions sur demande | outros...

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Fradinhos-3

remarks remarques notas pictogram list liste des pictogrammes legenda de pictogramas metallized cast iron fonte métallisée ferro fundido metalizado glulam bois lamelée madeira lamelada cast aluminium fonte aluminium alumínio fundido particleboard aggloméré de bois aglomerado de madeira rotomolded plastic plastique rotomoulé plástico rotomoldado phenolic resin (HPL) résine phénolique (HPL) resina fenólica (HPL) toutes les pièces en fonte sont métallisées, fonte galvanisée n’est pas possible; sandwich panel panneau sandwich painel sandwich todas as peças em ferro fundido são metalizadas, galvanização...

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Fradinhos-4

material references références des matériaux referências de materiais steel S275JR galvanized and painted acier S275JR galvanisé et peint aço S275JR galvanizado e pintado steel S275JR metallized and painted acier S275JR acier métallisée et peint aço S275JR metalizado e pintado washed concrete béton lavé betão lavado LR1 rotomolded plastic in polyethylene resin plastique rotomoulé avec résine de polyéthylène plástico rotomoldado com resina de polietileno LAC1 corten steel A S 335 J2 G2W acier corten A S 335 J2 G2W aço corten A S 335 J2 G2W LAL1 LCM1 marine plywood contreplaqué pin maritime contraplacado...

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Fradinhos-5

Galvanization Galvanisation Galvanização Wood Bois Madeira Pour chaque utilisation, il faut employer EN Protection of the surface, obtained by EN Wood is one of the most important the immersion in a bath of zinc (min 98% les bois possédant les caractéristiques building materials and requires an energy of pure zinc) at about 450 °C. The zinc conseillées, et faire également appel à des comsumption for its production (5 to 7.5 metallurgically reacts with the metal surface traitements de préservation. KWH / Ton) much lower than other materials of the piece. The thickness of the zinc layer Après abattage,...

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Fradinhos-6

Cracks and warping in wood Fentes et Gauchissements (bois) Fendas e Empenos na madeira EN When hitting one side of the timber, the sun and wind remove the surface water. The water in the interior will come to the surface at a speed slower than its removal from the surface. The peripheral layers (more dry) shrink more than the inner layers (more humid), creating internal tensions that are relieved with the opening of cracks that soften when the external humidity increases. In the case of a board, warping is caused by the contraction of the dried layers, contrary to the opposite side, that doesn´t...

 Open the catalog to page 6
Fradinhos-7

Steel / Stainless Steel Acier / Acier Inox Aço / Aço inox Cast Iron Fonte Ferro Fundido EN Steel (EN10025) is an alloy combining iron and carbon, with a maximum carbon content of approx. 2.1%. With low carbon content (<0.3%), has a high ductility and good characteristics for the mechanical work and welding. Stainless steel, contain at least 11% of chromium, ensuring a high resistance against corrosion, forming a thin adhesive film, which protects the material from corrosive attacks in contact with water or moist air (AISI 304). With the appropriate additions of chromium, nickel and molybdenum,...

 Open the catalog to page 7
Fradinhos-8

Electricity Electricité Electricidade Rotomolding Rotomoulage Rotomoldagem Public Lighting EN Thermic transformation process of Ensuring the safety of outdoor public spaces polymers (above a certain temperature), like (EN 13 201). LED lighting: color rendering polyethylene (PE), polypropylene (PP) or PVC. index (CRI> 75); color temperature to be The polymers powder is filled into a metallic defined; average life span 60.000h (highest); mould, which is exposed to a biaxial low energy consumption. movement and heated to a temperature which can go until 300ºC. Photovoltaic systems High temperature...

 Open the catalog to page 8

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.