CA2087963A1 - Methode de travail servant a ameliorer ou a renforcer le terrain - Google Patents

Methode de travail servant a ameliorer ou a renforcer le terrain

Info

Publication number
CA2087963A1
CA2087963A1 CA 2087963 CA2087963A CA2087963A1 CA 2087963 A1 CA2087963 A1 CA 2087963A1 CA 2087963 CA2087963 CA 2087963 CA 2087963 A CA2087963 A CA 2087963A CA 2087963 A1 CA2087963 A1 CA 2087963A1
Authority
CA
Canada
Prior art keywords
jetting
ground
pipe
projecting
improving
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.)
Abandoned
Application number
CA 2087963
Other languages
English (en)
Inventor
Shohei Chida
Takehiko Tokoro
Masatoshi Senda
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.)
NIHON SOGO-BOSUI Co Ltd
Chichibu Cement Co Ltd
Original Assignee
Individual
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
Priority claimed from JP3129473A external-priority patent/JPH07111052B2/ja
Priority claimed from JP23432291A external-priority patent/JP2879385B2/ja
Priority claimed from JP23432391A external-priority patent/JP2879386B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2087963A1 publication Critical patent/CA2087963A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E01B2/006—Deep foundation of tracks
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • E02D5/44—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with enlarged footing or enlargements at the bottom of the pile
CA 2087963 1991-05-31 1991-12-03 Methode de travail servant a ameliorer ou a renforcer le terrain Abandoned CA2087963A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP3129473A JPH07111052B2 (ja) 1990-06-01 1991-05-31 地盤の改良または強化工法
JP3-129473 1991-05-31
JP3-234323 1991-09-13
JP23432291A JP2879385B2 (ja) 1991-09-13 1991-09-13 地盤の改良または強化工法
JP3-234322 1991-09-13
JP23432391A JP2879386B2 (ja) 1991-09-13 1991-09-13 地盤の改良または強化工法

Publications (1)

Publication Number Publication Date
CA2087963A1 true CA2087963A1 (fr) 1992-12-01

Family

ID=27315943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2087963 Abandoned CA2087963A1 (fr) 1991-05-31 1991-12-03 Methode de travail servant a ameliorer ou a renforcer le terrain

Country Status (5)

Country Link
EP (1) EP0541812B1 (fr)
CA (1) CA2087963A1 (fr)
DE (1) DE69127366T2 (fr)
ES (1) ES2109334T3 (fr)
WO (1) WO1992021825A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009256A3 (nl) * 1994-03-25 1997-01-07 Hydro Soil Servicessa Werkwijze en inrichting voor het behandelen van hoofdzakelijk uit slib en/of aanverwante materialen bestaande grondlagen.
DE19721361C2 (de) * 1997-05-22 2001-01-04 Zueblin Ag Verfahren zur Herstellung von Pfählen und solchermaßen hergestellte Pfähle
US20150086277A1 (en) * 2013-09-25 2015-03-26 William E HODGE Method and apparatus for volume reduction of fine particulate
US10472790B2 (en) * 2015-08-06 2019-11-12 Nitto Technology Group Inc. Jet grouting method, ground improvement body, and ground improvement structure
CN110566271A (zh) * 2019-08-02 2019-12-13 上海远通路桥工程有限公司 一种用于市政道路下伏富水采空区的加固施工方法
CN111395059B (zh) * 2020-03-23 2021-05-28 中铁二院工程集团有限责任公司 一种跨越坎儿井轻型路基结构的设计及施工方法
CN114182714B (zh) * 2021-12-27 2022-08-09 广东华固工程有限公司 一种深厚淤泥地基加固方法
CN114775576B (zh) * 2022-05-05 2024-02-23 交通运输部公路科学研究所 一种青藏高原冻土活动层低扰动旋喷固化方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323009B2 (fr) * 1974-02-15 1978-07-12
JPS54415A (en) * 1977-06-02 1979-01-05 Sanshin Kensetsu Kogyo Kk Structure of body of reinforcing ground and its execution method
JPH0665806B2 (ja) * 1983-07-14 1994-08-24 日本綜合防水株式会社 瞬結性薬液を用いる地盤改良工法
EP0346941B1 (fr) * 1984-03-23 1994-10-26 Stump Bohr GmbH Méthode pour réaliser des éléments de construction dans le sol tels que des pieux, des ancrages ou similaires ainsi qu'un dispositif pour l'application de cette méthode
JPS61207712A (ja) * 1985-03-12 1986-09-16 N I T:Kk 地盤改良工法及びその装置
JPH01102122A (ja) * 1987-10-15 1989-04-19 Osaka Bosui Constr Co Ltd 地盤改良工法
JPH01121397A (ja) * 1987-11-05 1989-05-15 Nikka Kk 乾式グラウチング剤及びその製造方法

Also Published As

Publication number Publication date
EP0541812A4 (en) 1993-10-27
DE69127366D1 (de) 1997-09-25
EP0541812B1 (fr) 1997-08-20
DE69127366T2 (de) 1999-02-04
ES2109334T3 (es) 1998-01-16
WO1992021825A1 (fr) 1992-12-10
EP0541812A1 (fr) 1993-05-19

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead