Unearthed lessons of 25 April 2015 Gorkha earthquake (MW 7.8): geotechnical earthquake engineering perspectives

Gorkha earthquake (MW 7.8) of 25 April 2015 struck central, eastern and western Nepal and neighbouring areas. Enormous losses during Gorkha earthquake were attributed to collapse of 498,852 buildings, 446 public health facilities and partial damage of 256,697 buildings, 765 health facilities as well...

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Main Author: Dipendra Gautam
Format: Article
Language:English
Published: Taylor & Francis Group 2017-12-01
Series:Geomatics, Natural Hazards & Risk
Subjects:
Online Access:http://dx.doi.org/10.1080/19475705.2017.1337653
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author Dipendra Gautam
author_facet Dipendra Gautam
author_sort Dipendra Gautam
collection DOAJ
description Gorkha earthquake (MW 7.8) of 25 April 2015 struck central, eastern and western Nepal and neighbouring areas. Enormous losses during Gorkha earthquake were attributed to collapse of 498,852 buildings, 446 public health facilities and partial damage of 256,697 buildings, 765 health facilities as well as severely affected 2900 cultural and historical sites. Anomalies were in particular observed in terms of localized damage and recurrent damages during 1833, 1934, 1988 and 2015 earthquakes. This paper reports geotechnical earthquake engineering observations noted during field reconnaissance conducted in affected areas. Damage reports from historical as well as recent Gorkha earthquakes are mapped in this paper. To depict lessons, forensic interpretations are presented considering 1833, 1934, 1988 and 2015 earthquakes.
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spelling doaj.art-9b4cbad736d04941b80ea3df7aaf554a2022-12-22T01:57:33ZengTaylor & Francis GroupGeomatics, Natural Hazards & Risk1947-57051947-57132017-12-01821358138210.1080/19475705.2017.13376531337653Unearthed lessons of 25 April 2015 Gorkha earthquake (MW 7.8): geotechnical earthquake engineering perspectivesDipendra Gautam0Structural and Earthquake Engineering Research InstituteGorkha earthquake (MW 7.8) of 25 April 2015 struck central, eastern and western Nepal and neighbouring areas. Enormous losses during Gorkha earthquake were attributed to collapse of 498,852 buildings, 446 public health facilities and partial damage of 256,697 buildings, 765 health facilities as well as severely affected 2900 cultural and historical sites. Anomalies were in particular observed in terms of localized damage and recurrent damages during 1833, 1934, 1988 and 2015 earthquakes. This paper reports geotechnical earthquake engineering observations noted during field reconnaissance conducted in affected areas. Damage reports from historical as well as recent Gorkha earthquakes are mapped in this paper. To depict lessons, forensic interpretations are presented considering 1833, 1934, 1988 and 2015 earthquakes.http://dx.doi.org/10.1080/19475705.2017.1337653gorkha earthquakelocal site effectstopographic amplificationbasin edge effectnepal
spellingShingle Dipendra Gautam
Unearthed lessons of 25 April 2015 Gorkha earthquake (MW 7.8): geotechnical earthquake engineering perspectives
Geomatics, Natural Hazards & Risk
gorkha earthquake
local site effects
topographic amplification
basin edge effect
nepal
title Unearthed lessons of 25 April 2015 Gorkha earthquake (MW 7.8): geotechnical earthquake engineering perspectives
title_full Unearthed lessons of 25 April 2015 Gorkha earthquake (MW 7.8): geotechnical earthquake engineering perspectives
title_fullStr Unearthed lessons of 25 April 2015 Gorkha earthquake (MW 7.8): geotechnical earthquake engineering perspectives
title_full_unstemmed Unearthed lessons of 25 April 2015 Gorkha earthquake (MW 7.8): geotechnical earthquake engineering perspectives
title_short Unearthed lessons of 25 April 2015 Gorkha earthquake (MW 7.8): geotechnical earthquake engineering perspectives
title_sort unearthed lessons of 25 april 2015 gorkha earthquake mw 7 8 geotechnical earthquake engineering perspectives
topic gorkha earthquake
local site effects
topographic amplification
basin edge effect
nepal
url http://dx.doi.org/10.1080/19475705.2017.1337653
work_keys_str_mv AT dipendragautam unearthedlessonsof25april2015gorkhaearthquakemw78geotechnicalearthquakeengineeringperspectives