CHARACTERISTIC ON PIPELINE DAMAGE IN THE NORTHWEST OF MIYAGI PREFECTURE DURING THE 2011 OFF THE PACIFIC COAST OF TOHOKU EARTHQUAKE

• KUWATA Yasuko

  神戸大学 工学研究科市民工学専攻

• OHNO Akihiro

  関西電力株式会社

Bibliographic Information

Other Title

• 東北地方太平洋沖地震における宮城県北西部の管路被害の特徴

Abstract

 This study focuses on the water-supply pipeline damage in northwestern Miyagi Prefecture, where the seismic ground motion is predominant cause rather than tsunami and liquefaction. The information on damage to water pipeline was collected from 5 cities and towns; Osaki, Misato, Matsushima, Kurihara and Shiogama. The pipeline damage information was compiled in the GIS. Fragility due to pipe diameter and pipe material was confirmed to be similar as one in the previous study. Especially the fragility of small diameter vinyl pipeline which is commonly used in the rural area is useful for damage estimation in the future.

Journal

• Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

  Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)) 69 (4), I_734-I_741, 2013

  Japan Society of Civil Engineers

Keywords

• The 2011 off the Pacific coast of Tohoku earthquake
• pipeline damage
• Miyagi prefecture

Details

• CRID: 1390001205349401600
• NII Article ID: 130004556983
• DOI: 10.2208/jscejseee.69.i_734
• ISSN: 21854653
• HANDLE: 20.500.14094/90003283
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed