Vertical displacements measuring methods during bridge load tests

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

Abstract

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.

Keywords

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

Data

Language:	English
Year of publishing:	2016
Typology:	1.08 - Published Scientific Conference Contribution
Organization:	UM FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
UDC:	528.02:725.95
COBISS:	19738646
ISSN:	2261-236X
Views:	1156
Downloads:	398
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	Slovenian
Secondary keywords:	mostovi;meritve;merilni lističi;test obremenitve;deformacije;napetost;procesiranje signalov;
URN:	URN:SI:UM:
Type (COBISS):	Scientific work
Pages:	Str. 1-8
DOI:	10.1051/matecconf/20167301014
ID:	9165126