Research of influence of superficial strengthening with FRCM system on compressive strength of cracked AAC masonry

openaccess, Vol. 580 (12) 2020 / niedziela, 20 grudnia, 2020

(Open Access)

Drobiec Łukasz, Mazur Wojciech, Jokiel Remigiusz. 2020. Research of influence of superficial strengthening with FRCM system on compressive strength of cracked AAC masonry. Volume 580. Issue 12. Pages 33-35. DOI: 10.15199/33.2020.12.05

Accepted for publication: 17.11.2020

This paper describes results from studies on effects of superficial strengthening with FRCM system on compressive strength of autoclaved aerated concrete (AAC) masonry. Tests were carried out on models with one vertical crack and without crack. The research program included walls without any strengthening, strengthened at two or four sides. In addition, models with additional anchorage of superficial strengthening by steel plates were tested. Strengthened masonry did not demonstrate an increase of compressive strength and deformability. Increased deformability was observed for circumferentially strengthened masonry.
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prof. dr hab. inż Łukasz Drobiec, Politechnika Śląska; Wydział Budownictwa ORCID: 0000-0001-9825-6343
dr inż. Wojciech Mazur, Politechnika Śląska; Wydział Budownictwa ORCID: 0000-0001-6382-1496
mgr inż. Remigiusz Jokiel, BUDINŻ PB Sp. z o.o. Sp.k.

dr inż. Wojciech Mazur, Politechnika Śląska; Wydział Budownictwa ORCID: 0000-0001-6382-1496