Horizontal seismic force demands on nonstructural components in low-rise steel building frames with tension-only braces
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DOI: 10.1016/j.engstruct.2018.05.015
Abstract: Abstract Steel building frames consisting of tension-only braces have been recently recognized as adequate lateral force resisting systems for use in low-rise buildings in the regions with seismicity. To further promote the use of such… read more here.
Keywords: demands nonstructural; force demands; horizontal seismic; force ... See more keywords
Estimating Near-Surface Rigidity from Low-Frequency Noise Using Collocated Pressure and Horizontal Seismic Data
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DOI: 10.1785/0120200098
Abstract: We propose a single-station approach to estimate near-surface elastic structure using collocated pressure and seismic instruments. Our main result in this study is near-surface rigidity (shear modulus) structure at 784 EarthScope Transportable Array (TA) stations… read more here.
Keywords: surface rigidity; horizontal seismic; surface; near surface ... See more keywords