Sökning: "tensegrity"
Visar resultat 1 - 5 av 6 avhandlingar innehållade ordet tensegrity.
1. Stiffness modification of tensegrity structures
Sammanfattning : Although the concept of tensegrity structures was invented in the beginning of the twentieth century, the applications of these structures are limited, partially due to their low stiffness. The stiffness of tensegrities comes from topology, configuration, pre-stress and initial axial element stiffnesses. LÄS MER
2. Stiffness and vibration properties of slender tensegrity structures
Sammanfattning : The stiffness and frequency properties of tensegrity structures are functions of the pre-stress, topology, configuration, and axial stiffness of the elements. The tensegrity structures considered are tensegrity booms, tensegrity grids, and tensegrity power lines.A study has been carried out on the pre-stress design. LÄS MER
3. Vibration-based Assessment of Tensegrity Structures
Sammanfattning : Vibration structural health monitoring (VHM) uses the vibration properties to evaluate many civil structures during the design steps, building steps and service life.The whole function, expressed by stiffness and frequencies of tensegrity structures are primarily related to the level of pre-stress. LÄS MER
4. Deployable Tensegrity Structures for Space Applications
Sammanfattning : .... LÄS MER
5. Vibration Frequencies as Status Indicators for Tensegrity Structures
Sammanfattning : Applications of vibration structural health monitoring (VHM) techniques are increasing rapidly. This is because of the advances in sensors and instrumentation during the last decades. VHM uses the vibration properties to evaluate many civil structures during the design steps, building steps and service life. LÄS MER