Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SSI versus SSSI for Adjacent Pump Stations in San Francisco
The replacement of an existing pump station located near San Francisco’s Mission Bay neighborhood was designed for seismic loading using response spectrum analysis and equivalent lateral force procedures per ASCE 7. However, the seismic performance of the pump station was also assessed as part of a suite of structure-soil-structure-interaction (SSSI) analyses looking at its potential impact on an existing wet weather transport/storage box (T/S box) located approximately 1.5 m to the north. These SSSI analyses explicitly included the new pump station, the T/S box, and the soil domain with bedrock-propagated ground motions. Comparison of the results from the simplified code-based analyses and the SSSI analyses provide a useful check on the validity of both methods. In addition, the suite of SSSI analyses shed light on the key factors influencing the seismic interaction between these embedded structures.
SSI versus SSSI for Adjacent Pump Stations in San Francisco
The replacement of an existing pump station located near San Francisco’s Mission Bay neighborhood was designed for seismic loading using response spectrum analysis and equivalent lateral force procedures per ASCE 7. However, the seismic performance of the pump station was also assessed as part of a suite of structure-soil-structure-interaction (SSSI) analyses looking at its potential impact on an existing wet weather transport/storage box (T/S box) located approximately 1.5 m to the north. These SSSI analyses explicitly included the new pump station, the T/S box, and the soil domain with bedrock-propagated ground motions. Comparison of the results from the simplified code-based analyses and the SSSI analyses provide a useful check on the validity of both methods. In addition, the suite of SSSI analyses shed light on the key factors influencing the seismic interaction between these embedded structures.
SSI versus SSSI for Adjacent Pump Stations in San Francisco
Ellison, Kirk C. (Autor:in) / Masroor, Armin (Autor:in) / Chen, Sue (Autor:in) / Liang, William (Autor:in) / Kwan, Tina (Autor:in) / Tam, Bessie (Autor:in) / Walker, Martin (Autor:in)
Geotechnical Earthquake Engineering and Soil Dynamics V ; 2018 ; Austin, Texas
07.06.2018
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
SSI versus SSSI for Adjacent Pump Stations in San Francisco
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