Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6721948 | Construction and Building Materials | 2015 | 9 Pages |
Abstract
Commercially-produced 'restoration mortars' are increasingly being used in stone masonry conservation. The convenient 'mix and go' approach of these materials is opening up the area of masonry repair to a wider, lesser skilled, consumer base. Pragmatic site practice with restoration mortars often leads to the modification of materials with the aim of providing enhanced workability, fitting with varying weather conditions and project timescales. This work aims to establish the resilience of one such proprietary restoration mortar to variations in its preparation and finishing. The properties of the material, and therefore its performance in service, are significantly influenced by variations in mixing regime, surface finish and pigmentation. Results highlight the impact of workmanship on the material's properties and the need for a thorough understanding of the product prior to specification, preparation and application.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Civil and Structural Engineering
Authors
Clare Torney, Alan M. Forster, Phillip F.G. Banfill, Ewan M. Szadurski,