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By definition, the monitoring of the in situ behavior of the constructions includes the follow-up and evaluation of their technical and functional state and the interventions on them in order to remedy the behavioral deficiencies found. The knowledge of the causal and conditional laws of appearance and development of the behavioral phenomena of the constructions allowed and allows the definition of some behavioral properties. These properties can be defined qualitatively, by attributes, or quantitatively, by sizes...

The dams along with the accumulation lakes formed behind them are man-made water reservoirs for efficient use of the planet's water resources. The dams are big hydrotechnical structures in particular represents construction with very long duration of life and achieve their financial efforts imply particularly important. Over time, changes of external environmental factors may occur, which will influence the behavior of the dam. The environmentally aggressive conditions can be changed in relation to the material fr...

A methodology to obtain an intelligent miniaturized three-axial gyro detection unit is exposed in this paper. The presented mechanism is based on the on-line estimation and compensation of the sensors errors generated by the environmental temperature variation. Because these kind of errors are in a strongly nonlinear complex dependence of the values of environmental temperature and of the angular speed exciting the sensor on each of the three sensing axis, their correction may not be done off-line and requires an ...

Systematic cadastre is a work of great economic and social importance in any country. Determining the position of the land register boundaries of the lands on the basis of measurements. It includes description of buildings and land registry entries related to real estate rights, personal rights, acts, facts or legal relations connected with real estates and encumbrances or charges or how to exercise property ownership In the systematic cadastral are a number of steps that begin with the identification, measurement...