Open AccessMonitoring the movements of the building founded on expansive clays
Author(s) -
Aleksandra Gorączko,
Maria Gadomska,
M. K. Kumor
Publication year - 2014
Publication title -
budownictwo i architektura
Language(s) - English
Resource type - Journals
eISSN - 1899-0665
pISSN - 2544-3275
DOI - 10.35784/bud-arch.1846
Subject(s) - expansive , shrinkage , geotechnical engineering , expansive clay , legitimacy , geology , civil engineering , engineering , mining engineering , forensic engineering , computer science , political science , materials science , soil science , soil water , law , compressive strength , machine learning , politics , composite material
The paper presents the methodology and results of the monitoring of the building, which failed geotechnical reasons. The building is located in Bydgoszcz, and founded into the clays of high expansiveness. Faults in the design of structure and during exploitation led to the activation of the processes of swelling and shrinkage, and consequently the failure state of the structure. After the strengthening of the foundations and repair construction, geotechnical monitoring was conducted, covering, inter alia, systematic measurements of vertical displacements. Monitoring results showed a very slow process of stabilizing movements of the building. This indicates the legitimacy of observation even for several years after the repair of this type of buildings.