A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Strengthening of brick masonry arches with externally bonded steel reinforced composites
The objective of this study is to investigate the efficiency of an innovative technique for strengthening masonry arches, based on the use of high strength steel cords embedded in either an epoxy (steel reinforced polymer) or mortar matrix (steel reinforced grout). Ten prototypes of brickwork arches strengthened by composite laminates were tested under a monotonic vertical load applied at the quarter-span. Load tests were performed to compare the behavior up to collapse of strengthened masonry arches; the influence of the types of reinforcement (steel and carbon fibers) and matrices (epoxy and cementitious), as well as location of the strengthening layer (intrados, extrados, and both) and the presence of anchorage systems has been investigated. The experimental results highlight the enhanced strength of the arches reinforced with steel cords, as well as the role of the mechanical anchoring with regard to the resulting final strength.
Strengthening of brick masonry arches with externally bonded steel reinforced composites
The objective of this study is to investigate the efficiency of an innovative technique for strengthening masonry arches, based on the use of high strength steel cords embedded in either an epoxy (steel reinforced polymer) or mortar matrix (steel reinforced grout). Ten prototypes of brickwork arches strengthened by composite laminates were tested under a monotonic vertical load applied at the quarter-span. Load tests were performed to compare the behavior up to collapse of strengthened masonry arches; the influence of the types of reinforcement (steel and carbon fibers) and matrices (epoxy and cementitious), as well as location of the strengthening layer (intrados, extrados, and both) and the presence of anchorage systems has been investigated. The experimental results highlight the enhanced strength of the arches reinforced with steel cords, as well as the role of the mechanical anchoring with regard to the resulting final strength.
Strengthening of brick masonry arches with externally bonded steel reinforced composites
Borri, Antonio (author) / Casadei, Paolo (author) / Castori, Giulio (author) / Hammond, John (author)
Journal of Composites for Construction ; 13 ; 468-475
2009
8 Seiten, 11 Bilder, 5 Tabellen, 18 Quellen
Article (Journal)
English
carbonfaserverstärkter Kunststoff , Deckengewölbe , Denkmal , faserverstärkter Beton , Gewölbebogen , glasfaserverstärkter Kunststoff , Mauerwerk , mechanische Verstärkung , Nachrüstung , Oberflächenverfestigung , Schichtverbundwerkstoff , Stahlband , tragende Mauer , Umhüllung , Verankerung (mechanische Befestigung) , Verfestigung
Strengthening of Brick Masonry Arches with Externally Bonded Steel Reinforced Composites
| British Library Online Contents | 2009
Strengthening of Brick Masonry Arches with Externally Bonded Steel Reinforced Composites
| Online Contents | 2009
FRCM Composites for Strengthening of Brick Masonry Arches
| Trans Tech Publications | 2017
FRCM Composites for Strengthening of Brick Masonry Arches
| British Library Conference Proceedings | 2017
Intrados strengthening of brick masonry arches with composite materials
| British Library Online Contents | 2011