ULTIMATE BEHAVIOR OF LEAD RUBBER BEARINGS UNDER HORIZONTAL BI-DIRECTIONAL DEFORMATION
نویسندگان
چکیده
منابع مشابه
Stability and analysis of configuration-tunable bi-directional MWNT bearings.
We report on the energetic and structural stability of configuration-tunable, bi-directional linear bearings based on cap-less, partial segments engineered within individual multi-walled carbon nanotubes (MWNTs). Using computational models, we show that an externally applied excitation force can be used to select an operating bearing configuration with a desired stiffness and operating frequenc...
متن کاملFree vibration behavior of bi-directional functionally graded plates with porosities using a refined first order shear deformation theory
This paper proposes the refined first order shear deformation theory to investigate the free vibration behavior of bidirectional functionally graded porous plates. This theory satisfies the transverse shear stress free conditions at the top and bottom of the plate, thus avoids the need of a shear correction factor. The rule of mixtures is employed to compute the effective material properties an...
متن کاملExperiment of Ultimate Shear Failure and Friction Sliding Performance of Rubber Bearings of Bridges
The results showed that (1) the ultimate shear deformation of the rubber bearings with two fixed end plates reached 300% to 400% of the rubber layer thickness. The damage was mainly focused on the rubber layer fracture. The energy dissipation capacity of the bearings was weak, and the hysteresis curve presented a narrow zonal shape. (2) The rubber bearings with unilateral friction sliding had a...
متن کاملNonlocal elasticity theory for static torsion of the bi-directional functionally graded microtube under magnetic field
The microtubes are important structures in nano electromechanical system .in this study a nonlocal model is presented to investigate the static torsion behavior of microtubes made of bi-directional factionally graded material (BDFGM) subjected to a longitudinal magnetic field. Mechanical properties of BDFGM microtube varies in the radial and longitudinal direction according to an arbitrary func...
متن کاملReinforced Concrete Wall Response under Uni- and Bi- Directional Loading
During an earthquake, structures are subjected to both horizontal and vertical shaking. Most structures are rather insensitive to variations in the vertical acceleration history and primary considerations are given to the impact of the horizontal shaking on the behavior of structures. In the laboratory, however, most component tests are carried out under uni-directional horizontal loading to si...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: AIJ Journal of Technology and Design
سال: 2013
ISSN: 1341-9463,1881-8188
DOI: 10.3130/aijt.19.471