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Impiego strutturale dei calcestruzzi fibro rinforzati modellazioni teoriche e verifiche sperimentali
(2014-06-04)
Recently researches, in the field of civil engineering, have been addressed to study
high performance concrete materials. In particular Fiber Reinforced Concrete (FRC)
materials are very promising. With the addition of ...
Post-buckling behaviour of transversely stiffened plate girders
(2014-05-28)
Many investigations have been carried out to date into the behaviour of transversely stiffened web panels in bending and shear and many different theories have been proposed. Different code rules have been developed based ...
La meccanica della frattura nelle applicazioni ai calcestruzzi fibrorinforzati
(2014-06-13)
The advent of modern computing technology over the last 20 years has permitted to the researchers and engineers to solve very difficult structural problems using sophisticated techniques.
The use of finite element method ...
Caratterizzazione elasto-plastica mediante prove di trazione e interferometria speckle
(2014-01-23)
In the present work of thesis an experimental equipment for elasto-plastic
characterization of engineering materials by tensile tests is presented. The stress state
is imposed to the specimen by a testing machine fixed ...
Ultrasonic Guided Waves for Structural Health Monitoring and Application to Rail Inspection Prototype for the Federal Railroad Administration
(2007-11)
Recent train accidents, associated direct and indirect costs, as well as safety concerns, have reaffirmed the need for developing rail defect detection systems more effective than those used today. Current methods for ...
Modelling the lateral pedestrian force on rigid and moving floors by a self-sustained oscillator
(2009-11-23)
For the serviceability analysis of civil engineering structures under
human induced vibrations, a correct modelling of the pedestrian-structure
interaction is needed. The proposed approach consists in thinking the ...