» ARCHES

» INTRADOS/EXTRADOS STRENGTHENING

The problem

• To reinforce an arch by acting on the intrados (A) or the extrados (B).

The solution

• Properly anchored wraps can be applied to the intrados in order to increase the permissible eccentricity of the resultant compressive stress in the arch thickness and thereby increase the loads that lead to the formation of plastic hinges that cause the collapse.

Product Application

The arch before the intervention: complete removal of plaster or existing coatings

Application of ARMOSHIELD C-SHEET fabrics to the intrados and wrapping secured with ARMOGRIP connectors.

Detail of the U-wraps and ARMOGRIP connectors

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SYSTEM TECHNICAL SHEET

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Showing 169–175 of 175 results

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  ARCHES Intrados/extrados strengthening

  Anti-seismic structural reinforcement
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  BARREL VAULTS Intrados/extrados strengthening

  Anti-seismic structural reinforcement
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  GROIN VAULTS Intrados/extrados strengthening

  Anti-seismic structural reinforcement
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  DOMES Intrados/extrados strengthening

  Anti-seismic structural reinforcement
• 

  ANCHORING DEVICES

  Anti-seismic structural reinforcement
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  WOODEN BEAM Flexural strengthening with carbon fibre fabric

  Anti-seismic structural reinforcement
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  WOODEN BEAM Flexural strengthening with carbon fibre plates

  Anti-seismic structural reinforcement