A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Post-earthquake Emergency Response and Recovery Through City-Scale Nonlinear Time-History Analysis
The city-scale nonlinear THA can also be used to evaluate the extent of the emergency response and recovery after an earthquake. This chapter firstly proposes a real-time earthquake damage assessment using recorded ground motions and city-scale nonlinear THA, which can significantly reduce the uncertainties of the ground motion inputs. Subsequently, the city-scale nonlinear THA is also used to predict the regional seismic damage under the mainshock–aftershock sequence. By using the remote sensing images after an earthquake, inherent loss estimation errors of the city-scale nonlinear THA can be significantly reduced. Based on the city-scale nonlinear time–history analysis, together with the component-level seismic-damage assessment method of FEMA P-58 and the repair simulation method of REDi, a city-scale, THA-driven building seismic resilience simulation framework is proposed to optimize the community repair strategy.
Post-earthquake Emergency Response and Recovery Through City-Scale Nonlinear Time-History Analysis
The city-scale nonlinear THA can also be used to evaluate the extent of the emergency response and recovery after an earthquake. This chapter firstly proposes a real-time earthquake damage assessment using recorded ground motions and city-scale nonlinear THA, which can significantly reduce the uncertainties of the ground motion inputs. Subsequently, the city-scale nonlinear THA is also used to predict the regional seismic damage under the mainshock–aftershock sequence. By using the remote sensing images after an earthquake, inherent loss estimation errors of the city-scale nonlinear THA can be significantly reduced. Based on the city-scale nonlinear time–history analysis, together with the component-level seismic-damage assessment method of FEMA P-58 and the repair simulation method of REDi, a city-scale, THA-driven building seismic resilience simulation framework is proposed to optimize the community repair strategy.
Post-earthquake Emergency Response and Recovery Through City-Scale Nonlinear Time-History Analysis
Lu, Xinzheng (author) / Guan, Hong (author)
Earthquake Disaster Simulation of Civil Infrastructures ; Chapter: 11 ; 797-876
2021-02-02
80 pages
Article/Chapter (Book)
Electronic Resource
English
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