Method of rehabilitating or remediating structures

A method of rehabilitating or remediating a structure comprises forming a sealed region (18) over or about a portion of the structure and drawing air from the region (18). A supply of a structural adhesive is placed in fluid communication with region (18) so that as air is drawn from the region (18)...

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Bibliographische Detailangaben
Hauptverfasser: PETROW, ANDREW GEORGE, LECOULTRE, JASON IAN, WALKER, LAURENCE JOHN, BOUWMEESTER, JASPER GERRIT HENDRIK, MCCULLOUGH, COLIN ROBERT
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of rehabilitating or remediating a structure comprises forming a sealed region (18) over or about a portion of the structure and drawing air from the region (18). A supply of a structural adhesive is placed in fluid communication with region (18) so that as air is drawn from the region (18) the adhesive flows into the region and fills discontinuities in the structure. Fibre reinforcement or other strengthening material is placed in the region (18) so that the adhesive also penetrates through the material to bsnd the material to the structure.