Three-dimensional behavior of a spherical self-centering precast prestressed pile isolator.
A 3D analytical formulation of a precast prestressed pile (PPP) seismic isolator with top and bottom spherical rolling kinematic constraints is proposed. The PPP isolator was initially conceived as a low-cost seismic isolation (and foundation) system for housing units of low-income people. Since the...
| Publié dans: | Earthquake engineering & structural dynamics. 38, 5 (2009). |
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| Format: | Article |
| Langue: | English |
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