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Geometric and material nonlinear analysis of tensegrity structures
Nonlinear analysis Tensegrity structures Geometric nonlinearity Material nonlinearity Large displacements
2012/2/28
A numerical method is presented for the large deflection in elastic analysis of tensegrity structures including both geometric and material onlinearities. The geometric nonlinearity is considered base...
Long-term analysis of prestressed membrane structures
Membrane structure creep long-term analysis
2010/3/12
Our research can be divided into two different areas according to our main objectives. On the one hand, we made experiments to learn as much as possible about the long-term behavior of the PVC-coated ...
Mobility and stress analysis of highly symmetric generalized bar-and-joint structures
symmetry polyhedral finite mechanism second-order stiffness product force
2010/3/12
This paper discusses the possibility of detecting mechanisms with second-order stiffness (resistance to the excitation of an infinitesimal mechanism) imposed by self-stresses in highly symmetric struc...
Volume dependent strength of porous materials and structures
Volume dependent strength materials structures
2010/3/12
Volume dependent strength of porous materials and structures.
Optimization of welded structures for cost.