EGB 1250

EGB 1250

EGB 1250

Product catalog summary
Specifications
The document details the characteristics of steel trapezoidal corrugated sheets used for walls and roofs, specifically the EGB 1250 model. The steel grade used is S250GD as per EN 10346 standards, with a typical tensile strength (fyp) of 250 N/mm² and a designed tensile strength (fdp) of 227 N/mm².
Section Properties
The thickness of the sheets ranges from 0.6 mm to 1.0 mm, with corresponding weights from 5.89 kg/m² to 9.81 kg/m². The document provides detailed tables showing the maximum load capacity in kN/m² for different thicknesses and support spacings, across configurations of 1 span, 2 spans, and N spans.
Load Capacity
The load capacity tables indicate the maximum uniformly distributed loads the sheets can support, with values in bold indicating a deflection greater than 1/200 of the span length (L). These values are crucial for ensuring structural integrity under various load conditions.
Design Standards
The design and calculation approach follows Eurocode 3, specifically Part 1-3, which provides supplementary rules for cold-formed thin gauge members and sheeting. This ensures compliance with European standards for steel structure design.
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Catalog excerpts

EGB 1250-1

Elementi grecati in acciaio per pareti e coperture Steel trapezoidal corrugated sheets for walls and roofs Trapezbleche aus Stahl für Wände und Abdeckungen Eléments travaillés en acier bardage et couvertures Elementos grecados de acero para paredes y cubiertas EGB 1250 Caratteristiche del profilo Section properties Peso Weight portata kN/mq Spessore Thickness portata kN/mq portata kN/mq - typical tensile strength - tensione resistente fyp= 250 N/mm2 caratteristica a trazione fyp= 250 N/mm2 - eigene Zugfestigkeit beim Ziehen fyp= 250 N/mm2 - tension résistante caractéristique fyp= 250 N/mm2 - tensión resistente característica a tracción fyp= 250 N/mm2 - tensione resistente di progetto a trazione fdp= 227 N/mm2 Characteristics Eigenschaften Caractéristiques Características - geplante Zugfestigkeit beim Ziehen fdp= 227 N/mm2 - tension résistante de projet à traction fdp= 227 N/mm2 - tensión resistente de proyecto a tracción fdp= 227 N/mm2 - esigned tensile strength fdp= 227 N/mm2

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EGB 1250-2

L’approccio generale del calcolo è quello dell’Eurocodice 3 “Progettazione delle strutture di acciaio”, Parte 1-3 “Regole supplementari per elementi sottili formati a freddo”. The Eurocode 3 “Design of steel structures”, Part 1-3 “Supplementary rules for cold-formed thin gauge members and sheeting” provides the general approach for calculation. Distanza fra gli appoggi in m - Supports spacing (m) 1,00 Spessore Thickness Distanza fra gli appoggi in m - Supports spacing (m) 1,00 Carico massimo uniformemente distribuito in kN/m2 - Max load capacity kN/m2 Carico massimo uniformemente distribuito...

 Open the catalog to page 2

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