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SPIDERS FOR GLASS FACADE

SPIDERS FOR GLASS FACADE

Product catalog summary

Overview: This document is a technical specification sheet for spiders used in glass façade systems, which act as intermediaries between the structural framework and glass panels to ensure stability and transparency.

Specifications: It details various spider models, including casted stainless steel, casted aluminum, and laser-cut spiders, describing their material composition, surface finish, and mechanical performance metrics.

Mechanical Performance: The document measures each spider's performance in terms of load capacity parallel and perpendicular to the glass, providing values for Serviceability Limit State (SLS) and Ultimate Limit State (ULS) without safety factors.

Mounting Instructions: It provides detailed installation instructions, emphasizing the use of the "Omega" part for bi-directional adjustment, advising against using slotted holes for load-bearing, and recommending thread locking compounds for secure installation.

Functional Clearances: Spiders are designed to accommodate movements due to wind, snow loads, thermal expansion, and structural deformations without stressing the glass.

Anti-Rotation Measures: To prevent displacement during installation or glass breakage, spiders must be locked in rotation using high-resistance bolts or pins.

Accessories: Additional components like spacers and sealing strips are mentioned to aid in the installation and functionality of the spiders.

Key Data: The document includes tables with specific load capacities for each spider model, expressed in daN (decanewtons) and pounds, for both parallel and perpendicular loads to the glass.

Conclusion: The specification sheet provides comprehensive details on the design, installation, and performance of various spider models, ensuring they meet the necessary structural and aesthetic requirements for glass façades.

Catalog excerpts

FIXED BOLTS

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Original texts from "cahier 3574 du CSTB The spider plays the role of intermediary between the carrying structure and the fittings fixed onto the glass panel. The fineness of its lines allows the construction to retain all its transparency. 3.1.4 Functional clearances The anticipated functional clearances of the spiders as well as the point fittings have to allow the glass to move towards their fixing points without creating any stress in the plane of the glass or embedding moments under: - the effects of the wind or snow loads (shortening of the distance between glass holes and deformation of...

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S3000 / S3000 DU Designation : casted stainless steel spider Mechanical performances LOAD PARALLEL TO GLASS PER ARM TECH MODÈLE NICAL NÉ T LOAD PERPENDICULAR TO GLASS PER ARM GLASS SIDE VIEW Material : AISI 316 Surface finish : dull polished GR400 *SLS : Serviceability Limit State - load at 1 mm deformation **ULS – Ultimate Limit State : load at the elastic limit ( Rp 0.1 ) Values are given without factor of safety - Tests available online : www.sadev.com S3000 DU : stainless steel Duplex Uranus 45N Configuration GLASS SIDE VIEW Dimensions GLASS SIDE VIEW 2 ARMS 90° Weight : 1,41 kg 2 ARMS 180°...

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S 3001 EVO Designation : casted stainless steel spider Mechanical performances LOAD PARALLEL TO GLASS PER ARM LOAD PERPENDICULAR TO GLASS PER ARM TECH MODÈLE NICAL SM *SLS : Serviceability Limit State - load at 1 mm deformation **ULS – Ultimate Limit State : load at the elastic limit ( Rp 0.1 ). Values are given without factor of safety - Tests available online : www.sadev.com GLASS SIDE VIEW GLASS SIDE VIEW Material: AISI 316 - Surface finish: dull polished GR400 - Other finishes available on request. Dimensions GLASS SIDE VIEW 2 ARMS 90° Weight : 0,846 kg Represents a fixed point Ø 17 mm, a...

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S 3002 Designation : casted stainless steel spider Mechanical performances LOAD PARALLEL TO GLASS PER ARM TECH NICAL LOAD PERPENDICULAR TO GLASS PER ARM *SLS : Serviceability Limit State - load at 1 mm deformation **ULS – Ultimate Limit State : load at the elastic limit ( Rp 0.1 ). Values are given without factor of safety - Tests available online : www.sadev.com Configuration GLASS SIDE VIEW GLASS SIDE VIEW Material : stainless steel Duplex Uranus 45N Dimensions GLASS SIDE VIEW 2 ARMS 90° Weight : 1,36 kg Represents a fixed point Ø 17 mm, a slotted point Ø 17x24 mm, or a free point Ø 24 mm depending...

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S 3007 Designation : casted aluminium spider Mechanical performances LOAD PARALLEL TO GLASS PER ARM 1 mm ( SLS* ) LOAD PERPENDICULAR TO GLASS PER ARM 182 daN ( 409 lb ) TECH NICAL *SLS : Serviceability Limit State - load at 1 mm deformation **ULS – Ultimate Limit State : load at the elastic limit ( Rp 0.1 ). Values are given without factor of safety - Tests available online : www.sadev.com Configuration GLASS SIDE VIEW GLASS SIDE VIEW Material : AI Si 5 Mg - Surface finish : Sanded Dimensions GLASS SIDE VIEW 2 ARMS 90° Weight : 0,68 kg Represents a fixed point Ø 17 mm, a slotted point Ø 17x24 mm,...

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S 3003 Designation : laser cut spider Mechanical performances LOAD PARALLEL TO GLASS PER ARM 1 mm ( SLS* ) LOAD PERPENDICULAR TO GLASS PER ARM 1 mm ( SLS* ) TECH NICAL *SLS : Serviceability Limit State - load at 1 mm deformation **ULS – Ultimate Limit State : load at the elastic limit ( Rp 0.1 ). Values are given without factor of safety - Tests available online : www.sadev.com Configuration GLASS SIDE VIEW GLASS SIDE VIEW Material : AISI 316L - Surface finish : dull polished GR220 Material : E36 / Epoxy painting, polished zinc undercoat Dimensions GLASS SIDE VIEW 2 ARMS 180° Thickness 10 mm...

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S 3000 AX Designation : casted stainless steel spider Mechanical performances LOAD PARALLEL TO GLASS PER ARM 1 mm ( SLS* ) LOAD PERPENDICULAR TO GLASS PER ARM 1 mm ( SLS* ) Material : AISI 316 Finish : polished GR400 *SLS : Serviceability Limit State - load at 1 mm deformation **ULS – Ultimate Limit State : load at the elastic limit ( Rp 0.1 ). Values are given without factor of safety - Tests available online : www.sadev.com GLASS SIDE VIEW The S3000 AX spider has been specially designed for the integration of solar shading on the transparent glass facades in order to preserve natural lighting...

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S 3100 / S 3100 DU Designation : casted stainless steel spider, with plate. Mechanical performances LOAD PARALLEL TO GLASS PER ARM LOAD PERPENDICULAR TO GLASS PER ARM 1 mm ( SLS* ) TECH MODÈLE NICAL *SLS : Serviceability Limit State - load at 1 mm deformation **ULS – Ultimate Limit State : load at the elastic limit ( Rp 0.1 ). Values are given without factor of safety - Tests available online : www.sadev.com GLASS SIDE VIEW GLASS SIDE VIEW S3100 Monti : AISI 316 - Surface finish : Dull polished GR400 S3100 DU : Stainless steel Duplex Uranus 45N Dimensions GLASS SIDE VIEW 1 ARM 180° Weight : 1,06...

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S 3101 EVO Designation : casted stainless steel spider, with plate Mechanical performances LOAD PARALLEL TO GLASS PER ARM 1 mm ( SLS* ) LOAD PERPENDICULAR TO GLASS PER ARM 1 mm ( SLS* ) GLASS SIDE VIEW RE TE D TECH MODÈLE NICAL *SLS : Serviceability Limit State - load at 1 mm deformation **ULS – Ultimate Limit State : load at the elastic limit ( Rp 0.1 ). Values are given without factor of safety - Tests available online : www.sadev.com Configuration GLASS SIDE VIEW Material : AISI 316 – Surface finish : dull polished GR400 - Other finishes available on request Dimensions GLASS SIDE VIEW 1 ARM...

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