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Residential building exposure and physical vulnerability models for ground-shaking and tsunami risk in Lima and Callao (Peru)

Authors
/persons/resource/jcgomez

Gomez- Zapata,  Juan Camilo
2.6 Seismic Hazard and Risk Dynamics, 2.0 Geophysics, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

/persons/resource/rzafrir

Zafrir Vallejo,  Raquel
2.6 Seismic Hazard and Risk Dynamics, 2.0 Geophysics, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

/persons/resource/nils

Brinckmann,  Nils
7.5 Centre for Geoinformation Technology, 7.0 Geoservices, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

/persons/resource/pittore

Pittore,  Massimiliano
2.6 Seismic Hazard and Risk Dynamics, 2.0 Geophysics, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

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Citation

Gomez- Zapata, J. C., Zafrir Vallejo, R., Brinckmann, N., Pittore, M. (2021): Residential building exposure and physical vulnerability models for ground-shaking and tsunami risk in Lima and Callao (Peru).
https://doi.org/10.5880/riesgos.2021.007


Cite as: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5008285
Abstract
This data publication is composed by two main folders: (1) “Top-down_exposure_modelling_Lima” and (2) “Vulnerability_models_Lima/”. The first one contains a complete collection of data models used to represent the residential building portfolio of Lima and Callao (Peru) using a top-down approach (census-based desktop study). Therein, the reader can find a comprehensive description of the procedure of how the exposure models were constructed. This includes python scripts and postprocessed geodatasets to represent these building stock into predefined and separate classes for earthquake and tsunami physical vulnerabilities. The second folder contains sets of fragility functions for these building classes and the assumed economic consequence model. These models are suplement material of a submitted paper (Gomez-Zapata et al., 2021b). Please note it is an unpublished preprint version at the time of writing this document. The reader is strongly advised to look for the definitive version once (if so) it is accepted and published.