JPS57209329A - Reinforcement of earthquake resistance of banking - Google Patents

Reinforcement of earthquake resistance of banking

Info

Publication number
JPS57209329A
JPS57209329A JP9216181A JP9216181A JPS57209329A JP S57209329 A JPS57209329 A JP S57209329A JP 9216181 A JP9216181 A JP 9216181A JP 9216181 A JP9216181 A JP 9216181A JP S57209329 A JPS57209329 A JP S57209329A
Authority
JP
Japan
Prior art keywords
banking
pits
reinforcement
earthquake resistance
excavated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9216181A
Other languages
Japanese (ja)
Other versions
JPS5920822B2 (en
Inventor
Takaya Unno
Hideaki Oue
Taro Ozasa
Yasushi Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAPANESE NATIONAL RAILWAYS<JNR>
Ohbayashi Gumi Ltd
Japan National Railways
Nippon Kokuyu Tetsudo
Obayashi Gumi Ltd
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Ohbayashi Gumi Ltd
Japan National Railways
Nippon Kokuyu Tetsudo
Obayashi Gumi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JAPANESE NATIONAL RAILWAYS<JNR>, Ohbayashi Gumi Ltd, Japan National Railways, Nippon Kokuyu Tetsudo, Obayashi Gumi Ltd filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP9216181A priority Critical patent/JPS5920822B2/en
Publication of JPS57209329A publication Critical patent/JPS57209329A/en
Publication of JPS5920822B2 publication Critical patent/JPS5920822B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/34—Foundations for sinking or earthquake territories

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

PURPOSE:To prevent the degradation of banking when an earthquake occurs by a method in which pits are excavated at the lower ends or midway of slopes formed on both sides of a banking, iron bar bages are inserted into the pits, and then concrete is placed into the pits to construct underground walls. CONSTITUTION:A working path 5 is provided at the lower end of a banking 1 and pits 2 are excavated in place from the ground's surface. Iron bar cages 8 are inserted into the pits 2 and concrete is placed into the pits to form units 4a of an underground wall 4. These processes are repeated to construct the units 4a at proper intergals on both sides of the banking 1.
JP9216181A 1981-06-17 1981-06-17 Seismic reinforcement method for embankments Expired JPS5920822B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9216181A JPS5920822B2 (en) 1981-06-17 1981-06-17 Seismic reinforcement method for embankments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9216181A JPS5920822B2 (en) 1981-06-17 1981-06-17 Seismic reinforcement method for embankments

Publications (2)

Publication Number Publication Date
JPS57209329A true JPS57209329A (en) 1982-12-22
JPS5920822B2 JPS5920822B2 (en) 1984-05-15

Family

ID=14046696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9216181A Expired JPS5920822B2 (en) 1981-06-17 1981-06-17 Seismic reinforcement method for embankments

Country Status (1)

Country Link
JP (1) JPS5920822B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010024745A (en) * 2008-07-22 2010-02-04 Jfe Steel Corp Reinforcing structure of dike
JP2011214253A (en) * 2010-03-31 2011-10-27 Sumitomo Metal Ind Ltd Reinforcing structure of banking
JP2014224354A (en) * 2013-05-15 2014-12-04 株式会社大林組 Embankment reinforcement structure
JP2014224355A (en) * 2013-05-15 2014-12-04 株式会社大林組 Embankment reinforcement structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434441A (en) * 1987-07-29 1989-02-03 Dainippon Printing Co Ltd Water-and moisture-absorbing sheet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010024745A (en) * 2008-07-22 2010-02-04 Jfe Steel Corp Reinforcing structure of dike
JP2011214253A (en) * 2010-03-31 2011-10-27 Sumitomo Metal Ind Ltd Reinforcing structure of banking
JP2014224354A (en) * 2013-05-15 2014-12-04 株式会社大林組 Embankment reinforcement structure
JP2014224355A (en) * 2013-05-15 2014-12-04 株式会社大林組 Embankment reinforcement structure

Also Published As

Publication number Publication date
JPS5920822B2 (en) 1984-05-15

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