Vertical displacements measuring methods during bridge load tests

Boštjan Kovačič (Avtor), Ante Marendić (Avtor), Rok Kamnik (Avtor), Mikhail Volkov (Avtor), Vera Roy (Avtor)

Povzetek

This article introduces the use of the GNSS method for the load testings of bridge structures. We know that there area lot of methods by which you can determine vertical displacement. However, as new bridge constructions are constructed over almost impossible and inaccessible gorges and valleys, the classic measurements method do not allow us to determine vertical displacement so reliably any more or they are very time-consuming. The GNSS method is well known but there are difficulties when determining the altitude component of this method, which is rather questionable. For this purpose, the methods were tested as practical examples in which some difficulties were encountered, so subsequently another test recording was performed of altitude changes using this method.

Ključne besede

mostovi;meritve;merilni lističi;test obrementive;deformacije;napetost;procesiranje signalov;bridges;measurements;strain gauge;load test;deformation;strain;signal processing;

Podatki

Jezik:	Angleški jezik
Leto izida:	2016
Tipologija:	1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:	UM FGPA - Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo
UDK:	528.02:725.95
COBISS:	19738646
ISSN:	2261-236X
Št. ogledov:	1156
Št. prenosov:	398
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Slovenski jezik
Sekundarne ključne besede:	mostovi;meritve;merilni lističi;test obremenitve;deformacije;napetost;procesiranje signalov;
URN:	URN:SI:UM:
Vrsta dela (COBISS):	Znanstveno delo
Strani:	Str. 1-8
DOI:	10.1051/matecconf/20167301014
ID:	9165126