10 Papers
11 Citations
Hao Xu is an academic researcher from University of Illinois at Urbana–Champaign. The author has contributed to research in topics: Random field & Fragility. The author has an hindex of 6, co-authored 10 publications.
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Papers
Probabilistic demand models and fragilities for reinforced concrete frame structures subject to mainshock-aftershock sequences
TL;DR: In this article, the authors present a formulation for developing seismic demand models and estimating fragilities for reinforced concrete (RC) structures under mainshocks (MSs) only and Mainshock-aftershock (MS-AS) sequences.
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Conditional formulation for the calibration of multi-level random fields with incomplete data
Hao Xu,Paolo Gardoni +1 more
TL;DR: This paper proposes a conditional random field formulation that overcomes the limitations of existing formulations and discusses how the formulation works for two missing data scenarios: 1) data partially missing, and 2) data completely missing at some levels.
20
Risk analysis for hurricanes accounting for the effects of climate change
Alessandro Contento,Hao Xu,Paolo Gardoni +2 more
- 01 Jan 2019
TL;DR: In this article, a risk analysis framework for hurricanes is presented, which has four steps: modeling of the hurricane activity, the modelling of the hazard scenarios, modelling of damage and losses, and the development of mitigation and adaptation strategies.
12
Seismic demand and capacity models, and fragility estimates for underground structures considering spatially varying soil properties
TL;DR: In this article, the authors proposed probabilistic seismic demand and capacity models for underground structures considering the spatial distribution characteristics of soil properties, and applied these models to estimate the seismic fragility of underground structures.
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