EP0273541A3 - A structure and method for stabilising sloping ground - Google Patents

A structure and method for stabilising sloping ground Download PDF

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Publication number
EP0273541A3
EP0273541A3 EP87302334A EP87302334A EP0273541A3 EP 0273541 A3 EP0273541 A3 EP 0273541A3 EP 87302334 A EP87302334 A EP 87302334A EP 87302334 A EP87302334 A EP 87302334A EP 0273541 A3 EP0273541 A3 EP 0273541A3
Authority
EP
European Patent Office
Prior art keywords
precast concrete
side plates
pair
cross
stabilising
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
EP87302334A
Other versions
EP0273541A2 (en
EP0273541B1 (en
Inventor
Kunimitsu Yamada
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.)
Kensetsu Kiso Engineering Co Ltd
Original Assignee
Kensetsu Kiso Engineering Co 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 Kensetsu Kiso Engineering Co Ltd filed Critical Kensetsu Kiso Engineering Co Ltd
Priority to AT87302334T priority Critical patent/ATE61433T1/en
Publication of EP0273541A2 publication Critical patent/EP0273541A2/en
Publication of EP0273541A3 publication Critical patent/EP0273541A3/en
Application granted granted Critical
Publication of EP0273541B1 publication Critical patent/EP0273541B1/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
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Polymerisation Methods In General (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Revetment (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

A structure for stabilising a slope is disclosed, which uses precast concrete members. An independent structure is constructed by charging a cement-containing hardenable member into a space between precast concrete members provided on the slope. First, four pairs of precast concrete side plates (3) are arranged in the form of a cross such that the side plates of each pair are parallel and the height thereof reduces gradually from the centre of the cross toward the free end. A PC steel material (7) is stretched between opposed precast concrete end plates each provided between the free ends of the side plates of each pair, and is given prestress to make the entire structure integral. A cement-containing hardenable material is then charged into a space between the pair side plates, and the structure is secured to the slant natural ground with an anchor. A plurality of the structures as above are arranged on the sloping natural ground. Since the precast concrete members are used, the operation is facilitated. Since the structure is an integrated structure having the shape of a cross, structural calculations can be simplified.
EP87302334A 1986-12-30 1987-03-18 A structure and method for stabilising sloping ground Expired EP0273541B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87302334T ATE61433T1 (en) 1986-12-30 1987-03-18 CONSTRUCTION AND METHOD OF STABILIZING A SLOPE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP199777/86 1986-12-30
JP1986199777U JPH0414507Y2 (en) 1986-12-30 1986-12-30

Publications (3)

Publication Number Publication Date
EP0273541A2 EP0273541A2 (en) 1988-07-06
EP0273541A3 true EP0273541A3 (en) 1988-12-07
EP0273541B1 EP0273541B1 (en) 1991-03-06

Family

ID=16413442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87302334A Expired EP0273541B1 (en) 1986-12-30 1987-03-18 A structure and method for stabilising sloping ground

Country Status (5)

Country Link
EP (1) EP0273541B1 (en)
JP (1) JPH0414507Y2 (en)
AT (1) ATE61433T1 (en)
DE (1) DE3768458D1 (en)
ES (1) ES2021033B3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910176A1 (en) * 1989-03-29 1990-10-04 Dyckerhoff & Widmann Ag Protection and sealing of steep slopes, in particular of waste heaps and the like
ES2114372B1 (en) * 1994-05-04 1999-01-01 Antonio Casado Y Cia S A A C Y COVERING AND STABILIZATION SYSTEM OF RIBERAS AND SLOPES.
DE19631274A1 (en) * 1996-08-02 1998-02-05 Ross Kurt G Securing method for vertical embankments etc.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380253A (en) * 1966-02-21 1968-04-30 Vita Lawrence Apparatus for controlling erosion
FR2243301A1 (en) * 1973-09-12 1975-04-04 Giken Kogyo Kk
FR2311142A1 (en) * 1975-05-14 1976-12-10 Nobuharu Nagaoka PROCESS FOR STABILIZING SLOPING TERRAIN

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592426A (en) * 1978-12-28 1980-07-12 Iori Kikuchi Construction method employing free slope frame
JPS57255A (en) * 1980-06-02 1982-01-05 Hitachi Ltd Clean room
JPS61130525A (en) * 1984-11-29 1986-06-18 Rasa Kensetsu Kk Reinforcing work for natural ground

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380253A (en) * 1966-02-21 1968-04-30 Vita Lawrence Apparatus for controlling erosion
FR2243301A1 (en) * 1973-09-12 1975-04-04 Giken Kogyo Kk
FR2311142A1 (en) * 1975-05-14 1976-12-10 Nobuharu Nagaoka PROCESS FOR STABILIZING SLOPING TERRAIN

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 10, no. 323 (M-531)[2379], 5th November 1986; & JP-A-61 130 525 (RASA KENSETSU K.K.) 18-06-1986 *
PATENT ABSTRACTS OF JAPAN, vol. 4, no. 136 (M-33)[618], 24th September 1980, page 127 M 33; & JP-A-55 092 426 (IORI KIKUCHI) 12-07-1980 *
PATENT ABSTRACTS OF JAPAN, vol. 6, no. 58 (M-122)[936], 15th April 1982; & JP-A-57 000 255 (FURII KOGYO K.K.) 05-01-1982 *

Also Published As

Publication number Publication date
EP0273541A2 (en) 1988-07-06
ES2021033B3 (en) 1991-10-16
ATE61433T1 (en) 1991-03-15
JPH0414507Y2 (en) 1992-03-31
JPS63108444U (en) 1988-07-13
DE3768458D1 (en) 1991-04-11
EP0273541B1 (en) 1991-03-06

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