Research Projects
NEES Research covers a wide range of topics including performance of existing and new construction, energy dissipation and base isolation systems, innovative materials, lifeline systems such as pipelines, piping, and bridges, and nonstructural systems such a ceilings and cladding. Researchers are also investigation soil remediation technologies for liquefiable soils, and collecting information about tsunami impacts and building performance after recent earthquakes. The permanently instrumented field sites operated by NEES@UCSB support field observations of ground motions, ground deformations, pore pressure response, and soil-foundation-structure interaction.
The NEESwood project investigated the design of low and mid-rise woodframe construction in seismic regions. The NEES@UCLA mobile field laboratory, consisting of large mobile shakers, field-deployable monitoring instrumentation systems, was utilized to collect forced and ambient vibration data from a four-story reinforced concrete (RC) building damaged in the 1994 Northridge earthquake. Shake table tests on pipe systems anchored in a full-scale, seven-story building performed on the Large High-Performance Outdoor Shake Table at NEES@UCSD investigated seismic design methods for anchors fastening nonstructural components.
Read more about this topic: Network For Earthquake Engineering Simulation
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