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- Title
Performance of structures during the Sikkim earthquake of 14 February 2006.
- Authors
Kaushik, Hemant B.; Dasgupta, Kaushtubh; Sahoo, Dipti R.; Kharel, Gayatri
- Abstract
Performance of structures in different areas of Sikkim, during the earthquake of 14 February 2006, is reviewed. The earthquake caused damage to heritage structures as well as modern buildings. Both masonry and reinforced concrete buildings showed poor performance. On the other hand, traditionally constructed wooden houses performed extremely well. The damage seen in and around Gangtok was clearly disproportionate to the size of the earthquake, which was a moderate 5.7 on the Richter scale. This very clearly establishes the high level of seismic vulnerability of the region. The damage is primarily attributed to poor design and construction practices, and lack of quality control. Urgent need for trained human resources and for creation of a system of checks and balances, to ensure safe constructions in Sikkim is highlighted.
- Subjects
SIKKIM (India); INDIA; EARTHQUAKES; EFFECT of earthquakes on buildings; EFFECT of natural disasters on buildings
- Publication
Current Science (00113891), 2006, Vol 91, Issue 4, p449
- ISSN
0011-3891
- Publication type
Article