Two Complementary Approaches toward Geodetic Monitoring of a Historic Wooden Church to Inspect Its Static and Dynamic Behavior

Zdzisław Mikołaj Pawlak; Ireneusz Wyczałek; Piotr Marciniak

doi:10.3390/s23208392

System Informacji Naukowej Politechniki Poznańskiej

PL EN

Strona główna / Publikacje / Two Complementary Approaches toward Geodetic Monitoring of a Historic Wooden Church to Inspect Its Static and Dynamic Behavior

Zgłoś uwagę

Artykuł

Pobierz plik Pobierz BibTeX

Tytuł

Two Complementary Approaches toward Geodetic Monitoring of a Historic Wooden Church to Inspect Its Static and Dynamic Behavior

Autorzy

Zdzisław Mikołaj Pawlak (WILiT) ^{[ 1 ][ 2.7 ][ P ]}
Ireneusz Wyczałek ^{[ 2.7 ][ P ]}
Piotr Marciniak (WA) ^{[ 2 ][ 2.1 ][ P ]}

^{[ 1 ]} Instytut Analizy Konstrukcji, Wydział Inżynierii Lądowej i Transportu, Politechnika Poznańska | ^{[ 2 ]} Instytut Architektury, Urbanistyki i Ochrony Dziedzictwa, Wydział Architektury, Politechnika Poznańska | ^{[ P ]} pracownik

Dyscyplina naukowa (Ustawa 2.0)

[2.1] Architektura i urbanistyka
[2.7] Inżynieria lądowa, geodezja i transport

Rok publikacji

2023

Opublikowano w

Sensors

Rocznik: 2023 | Tom: vol. 23 | Numer: iss. 20

Typ artykułu

artykuł naukowy

Język publikacji

angielski

Słowa kluczowe

EN

wooden building
static and dynamic behavior
inclinationmonitoring
column displacements
data correlation

Streszczenie

EN To support the conservation efforts regarding a wooden church in Domachowo, extensive research and design work was required to strengthen its weakened structure. A variety of data and analyses are necessary to make an accurate assessment, including obtaining a dimensional model, monitoring the behavior of the structure and its response to external forces, and also performing strength analyses and verifying them with measurement data. For accurate geometric evaluation, static and dynamic measurements were required. A mathematical model and a flowchart of the necessary tasks were developed, along with the selection and installation of measuring devices. For this particular structure, static measurements were made using an automatic total station, and dynamic measurements using tilt sensors. The purpose of the analysis was to correlate the inertia measurements with the absolute tachymetric observations related to reference points fixed outside the object in order to accurately assess the behavior of the object. Another important issue was to model the column element under study in such a way that its horizontal displacements could be determined from the measured inclinations. The obtained results indicated the need to strengthen the joints of the two main parts of the structure in order to minimize the impact of dynamic weather conditions. The paper describes the measurement process, the method of calculating displacements, and the correlation of both types of data. Selected results confirming the conclusions are also presented.

Strony (od-do)

1 - 16

DOI

10.3390/s23208392

URL

https://www.mdpi.com/1424-8220/23/20/8392

Typ licencji

CC BY (uznanie autorstwa)

Tryb otwartego dostępu

otwarte czasopismo

Wersja tekstu w otwartym dostępie

ostateczna wersja opublikowana