Skip to main content
Top
Published in: Geotechnical and Geological Engineering 7/2022

05-04-2022 | Technical Note

Application of Critical Rainfall Curve to Rainfall and Snowmelt induced Embankment Slope Collapse

Authors: Shunzo Kawajiri, Takayuki Kawaguchi, Dai Nakamura, Satoshi Yamashita

Published in: Geotechnical and Geological Engineering | Issue 7/2022

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

In this study, the collapse risk of two test embankments under different degrees of compaction was evaluated based on the critical rainfall curve when the embankment slope failure owing to record rainfall. In addition, it was verified whether the critical rainfall curve can evaluate the slope failure during the snowmelt season by considering the snowmelt water calculated from the snow depth as rainfall. Regarding the low-density embankment, the amount of rainfall at the time of collapse reached the dangerous region of the critical rainfall curve, and the result agreed with the realization phenomenon. In the high-density embankment, it was difficult to evaluate the collapse because the critical rainfall curve was not applied to the gully erosion. When the critical rainfall curve is used to evaluate the risk of slope failure, the snow surface lowering method using sunshine time can determine the slope failure more safely than other snowmelt calculation methods.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literature
go back to reference Japanese Geotechnical Society (2018) Test method for soil density using nuclear gauge, JAPANESE GEOTECHNICAL SOCIETY STANDARDS Geotechnical and Geoenvironmental Investigation Methods, JGS 1614–2012 Japanese Geotechnical Society (2018) Test method for soil density using nuclear gauge, JAPANESE GEOTECHNICAL SOCIETY STANDARDS Geotechnical and Geoenvironmental Investigation Methods, JGS 1614–2012
go back to reference Kawashima K and Izumi K (2008) Validation of the accuracy of daily amount of snowmelt estimated by using advanced degree-day method. Annual report of research institute for natural hazards and disaster recovery, niigata university, 2008, 2: 119–124(in Japanese) Kawashima K and Izumi K (2008) Validation of the accuracy of daily amount of snowmelt estimated by using advanced degree-day method. Annual report of research institute for natural hazards and disaster recovery, niigata university, 2008, 2: 119–124(in Japanese)
go back to reference Kawashima K, Iikura S, Sugiyama T, Endo T and Fujii T (2002) Development of a simple method for estimating daily amount of snowmelt with the object of application to railway disaster prevention. J Jpn Soc Snow Ice 64(6): 605–615(in Japanese), https://doi.org/10.5331/seppyo.64.605 Kawashima K, Iikura S, Sugiyama T, Endo T and Fujii T (2002) Development of a simple method for estimating daily amount of snowmelt with the object of application to railway disaster prevention. J Jpn Soc Snow Ice 64(6): 605–615(in Japanese), https://​doi.​org/​10.​5331/​seppyo.​64.​605
Metadata
Title
Application of Critical Rainfall Curve to Rainfall and Snowmelt induced Embankment Slope Collapse
Authors
Shunzo Kawajiri
Takayuki Kawaguchi
Dai Nakamura
Satoshi Yamashita
Publication date
05-04-2022
Publisher
Springer International Publishing
Published in
Geotechnical and Geological Engineering / Issue 7/2022
Print ISSN: 0960-3182
Electronic ISSN: 1573-1529
DOI
https://doi.org/10.1007/s10706-022-02097-7

Other articles of this Issue 7/2022

Geotechnical and Geological Engineering 7/2022 Go to the issue