Abstract - This study aims Lo assess whether data acquisition frequency can affect the understanding of high-intensity precipitation events. Time series from a weighing gauge and a weighhridge gauge installed at the sarne ...

Abstract. This paper describes the study of the metrological quality of the excitation force in the context of force vibration test of concrete dams. For this purpose, a measurement uncertainty evaluation was performed, ...

Esta comunicação descreve o processo de garantia da rastreabilidade metrológica dos extensómetros de resistência elétrica do tipo Carlson utilizados na monitorização de barragens de betão. Este processo foi desenvolvido ...

This study describes the development of a Monte Carlo based numerical analysis method to determine the instrumental uncertainty of dimensional measurements with wave gauges. The paper presents ...

Abstract. This paper describes the use of diffractive optical elements (DOEs) for metrological traceable geometrical testing of high focal length cameras applied in the observation of large-scale structures. DOEs and related ...

A repetibilidade e a reprodutibilidade são duas caracteristicas metrológicas que, frequentemente, constituem relevantes contribuições para a incerteza de medição associada aos resultados de ensaios laboratoriais realizados ...

This paper provides a general deseription of main issues related to the design of an optieal measurement system applied to continuous displacement monitoring of long-span suspension bridges. The proposed system's architecture ...

This pape r addresses the implementation of an optical displacement measurement system in the observation scenario of a long-span suspension bridge and its contribution for structural safety assessment. The metrological ...