Detail publikace

Diagnostika historického mostu s využitím měření a inverzní analýzy

KLUSÁČEK, L. NEČAS, R. BUREŠ, J.

Originální název

Diagnostics of a Historical Bridge Using Measuring Methods and Inverse Analysis

Český název

Diagnostika historického mostu s využitím měření a inverzní analýzy

Anglický název

Diagnostics of a Historical Bridge Using Measuring Methods and Inverse Analysis

Typ

kapitola v knize

Jazyk

en

Originální abstrakt

The article deals with diagnostics of a historical bridge using measuring methods and inverse analysis and presents selected results of the pilot project implemented for the Railway Infrastructure Administration, state organization. The main task is to fulfill the function of an owner/operator of the national and regional railway owned by the state in Czech Republic. Main results of the project will be used for the reconstruction of the similar historical bridges on railway lines in the Czech Republic. Non-geodetic measurements include the determination of actual module of elasticity of the masonry, which was determined by direct measurement of the selected bridge support. Geodetic measuremets include long term (seasonal epochs) and short-term (continuous during the load test) monitoring of geometrical deformations of the Křenová historical railway bridge construction in Brno.

Český abstrakt

Článek se zabývá diagnostikou historického mostu s využitím měřicích metod a následné inverzní analýzy. Prezentuje výsledky pilotního projektu implementovaného v podmínkách provozu Správy železniční a dopravní cesty, s.o. Výsledky řešení jsou použitelné pro rekonstrukci mostních konstrukcí obdobného typu. Měření bylo založeno na geodetických i negeodetických metodách a cílem bylo vyhodnotit aktuální modul pružnosti kamenného zdiva mostu a spodní stavby. Geodetická měření zahrnují dlohodobá (sezónní) i krátkodobá kontinuální měření geometrických přetvoření v průběhu ověřovací zatěžovací zkoušky historického železničního mostu Křenová , který je jednou z technických dominant Brna.

Anglický abstrakt

The article deals with diagnostics of a historical bridge using measuring methods and inverse analysis and presents selected results of the pilot project implemented for the Railway Infrastructure Administration, state organization. The main task is to fulfill the function of an owner/operator of the national and regional railway owned by the state in Czech Republic. Main results of the project will be used for the reconstruction of the similar historical bridges on railway lines in the Czech Republic. Non-geodetic measurements include the determination of actual module of elasticity of the masonry, which was determined by direct measurement of the selected bridge support. Geodetic measuremets include long term (seasonal epochs) and short-term (continuous during the load test) monitoring of geometrical deformations of the Křenová historical railway bridge construction in Brno.

Klíčová slova

diagnostika mostu, měřicí metody, inverzní analýza, monitoring, zatěžovací zkouška

Vydáno

02.04.2015

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISBN

978-3-03835-460-4

Kniha

Modern Design Technologies and Experiment for Advanced Manufacture and Industry

Edice

Applied Mechanics and Materials

Číslo edice

764-765

Strany od

1064

Strany do

1069

Strany počet

5

BibTex


@inbook{BUT113915,
  author="Ladislav {Klusáček} and Radim {Nečas} and Jiří {Bureš}",
  title="Diagnostics of a Historical Bridge Using Measuring Methods and Inverse Analysis",
  annote="The article deals with diagnostics of a historical bridge using measuring methods and inverse analysis and presents selected results of the pilot project implemented for the Railway Infrastructure Administration, state organization. The main task is to fulfill the function of an owner/operator of the national and regional railway owned by the state in Czech Republic. Main results of the project will be used for the reconstruction of the similar historical bridges on railway lines in the Czech Republic. Non-geodetic measurements include the determination of actual module of elasticity of the masonry, which was determined by direct measurement of the selected bridge support. Geodetic measuremets include long term (seasonal epochs) and short-term (continuous during the load test) monitoring of geometrical deformations of the Křenová historical railway bridge construction in Brno.",
  address="Trans Tech Publications",
  booktitle="Modern Design Technologies and Experiment for Advanced Manufacture and Industry",
  chapter="113915",
  doi="10.4028/www.scientific.net/AMM.764-765.1064",
  edition="Applied Mechanics and Materials",
  howpublished="print",
  institution="Trans Tech Publications",
  year="2015",
  month="april",
  pages="1064--1069",
  publisher="Trans Tech Publications",
  type="book chapter"
}