Analysis of damage caused by inadequate wall demolition in a multi-family building

openaccess, Vol. 603 (11) 2022 / poniedziałek, 28 listopada, 2022

(Open Access)

DOI: 10.15199/33.2022.11.30

Szóstak Mariusz, Sawicki Marek. 2022. Analysis of damage caused by inadequate wall demolition in a multi-family building. Volume 603. Issue 11. Pages 109-111. Article in PDF file

Accepted for publication: 05.10.2022 r.

The article analyses technological aspects related to inadequate demolition of internal walls in amulti-family building in Wrocław. As a result of demolition and demolition works carried out on the ground floor of amulti-family building erected in traditional brick technology, structural elements on the upper floors were damaged. Following an expert opinion and investigations, the causes of the damage were determined and the condition of the structure following the work carried out was analysed. Recommendations were drawn up for repairing the structure.
  1. Ustawa z 24 czerwca 1994 r. o własności lokali (Dz.U. 1994 nr 85 poz. 388 z późń. zm.).
  2. Rozporządzenie Ministra Infrastruktury z 12 kwietnia 2002 r. w sprawie warunków technicznych, jakim powinny odpowiadać budynki i ich usytuowanie. (Dz.U. 2019 poz. 1065 z późń. zm.).
  3.  PN-EN 1991-1-1: 2004 Eurokod 1 – Oddziaływania na konstrukcje.
  4. Hernan S-M, Alcaino P. Repair of in-plane shear damagedmasonrywallswith external FRP.Construction and Building Materials. 2011, https://doi. org/10.1016/j.conbuildmat.2010.09.030.
  5.  DavidyukA.Technology of repairing brickmasonry cladding of multi -layer external walls using helical repair anchors. MATEC Web of Conferences. 2017, https://doi.org/10.1051/matecconf/201710603015.
  6.  Jafari A, Dugnani R. Estimation of load-induced damage and repair cost in post-tensioned concrete rocking walls, Journal of Shanhai JiaotonUniversity (Science). 2018, https://doi. org/10.1007/s12204-018-1917-x.
  7. Hoła A, Matkiewicz Z. Hoła J. Analysis of the moisture content of masonry walls in historical buildings using the basement of a medieval town hall as an example. Procedia Engineering. 2017, https://doi.org/10.1016/j.proeng.2017.02.041.
  8. Drobiec Ł. Causes of masonry damage. Part 2: Damage caused by poor performance and operating errors. Izolacje. 2017, 22 (9): 32–40.
  9.  Stawiski B. Masonry structures. Repair and strengthening. 2014, Wydawnictwo: Polcen.
  10.  PN-EN 1992-1-1: 2008 Eurokod 2 – Projektowanie konstrukcji z betonu.
  11.  Plebankiewicz E, Zima K, Malara J, Biel, S. Aprocedure of repairing housing defects in development investments, MATEC Web of Conferences. 2019, doi: 10.1051/matecconf/201926207010.
dr inż. Mariusz Szóstak, Politechnika Wrocławska, Wydział Budownictwa Lądowego i Wodnego ORCID: 0000-0003-4439-6599
dr inż. Marek Sawicki, Politechnika Wrocławska, Wydział Budownictwa Lądowego i Wodnego ORCID: 0000-0003-1220-0494

dr inż. Marek Sawicki, Politechnika Wrocławska, Wydział Budownictwa Lądowego i Wodnego ORCID: 0000-0003-1220-0494

 marek.sawicki@pwr.edu.pl

Full paper:

DOI: 10.15199/33.2022.11.30

Article in PDF file