JPS57187417A - Improvement work for soft ground - Google Patents

Improvement work for soft ground

Info

Publication number
JPS57187417A
JPS57187417A JP7263481A JP7263481A JPS57187417A JP S57187417 A JPS57187417 A JP S57187417A JP 7263481 A JP7263481 A JP 7263481A JP 7263481 A JP7263481 A JP 7263481A JP S57187417 A JPS57187417 A JP S57187417A
Authority
JP
Japan
Prior art keywords
soft ground
improvement work
vibration element
grout
vibrator
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.)
Pending
Application number
JP7263481A
Other languages
Japanese (ja)
Inventor
Ikuo Maruoka
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.)
Takuma Co Ltd
Original Assignee
Takuma 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 Takuma Co Ltd filed Critical Takuma Co Ltd
Priority to JP7263481A priority Critical patent/JPS57187417A/en
Publication of JPS57187417A publication Critical patent/JPS57187417A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • E02D3/123—Consolidating by placing solidifying or pore-filling substances in the soil and compacting the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

PURPOSE:To enhance the efficiency of improvement work for soft ground by a method in which a vibration element is penetrated into soft ground and slowly moved vertically, followed by further vertical and continuous vibration by a vibrator, and a grout is also injected. CONSTITUTION:While a vibration element 4 is penetrated into soft ground 5 and slowly and continuously vibrated vertically by a vibrator 1 so as to secure the thickness of construction for improvement work, a grout is injected through the nozzle 10 at the lower part of the vibration element from a supply pipe 9 by a pump 8.
JP7263481A 1981-05-13 1981-05-13 Improvement work for soft ground Pending JPS57187417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7263481A JPS57187417A (en) 1981-05-13 1981-05-13 Improvement work for soft ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7263481A JPS57187417A (en) 1981-05-13 1981-05-13 Improvement work for soft ground

Publications (1)

Publication Number Publication Date
JPS57187417A true JPS57187417A (en) 1982-11-18

Family

ID=13495010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7263481A Pending JPS57187417A (en) 1981-05-13 1981-05-13 Improvement work for soft ground

Country Status (1)

Country Link
JP (1) JPS57187417A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195118A (en) * 1984-10-17 1986-05-13 Chiyoda Kenki Kk Ground stabilization machine
JPH0652634U (en) * 1992-12-29 1994-07-19 株式会社イトーキクレビオ Connection structure for assembling display fixtures
FR2724189A1 (en) * 1994-09-02 1996-03-08 Augarde Jacques METHOD AND DEVICE FOR COMPACTING

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195118A (en) * 1984-10-17 1986-05-13 Chiyoda Kenki Kk Ground stabilization machine
JPH03888B2 (en) * 1984-10-17 1991-01-09 Chiyoda Soil Tec Kk
JPH0652634U (en) * 1992-12-29 1994-07-19 株式会社イトーキクレビオ Connection structure for assembling display fixtures
FR2724189A1 (en) * 1994-09-02 1996-03-08 Augarde Jacques METHOD AND DEVICE FOR COMPACTING
EP0701026A1 (en) * 1994-09-02 1996-03-13 Jacques Augarde Compacting method and apparatus

Similar Documents

Publication Publication Date Title
JPS57187417A (en) Improvement work for soft ground
DE3462348D1 (en) Retaining wall for earth and similar materials
JPS5736214A (en) Reinforcing construction work of lock bolt for soft ground
JPS53140798A (en) Precast concrete block and method of building structure thereby
FR2416991A2 (en) Precast concrete unit for swimming pool wall - has inverted T=section with stepped top extending interface of joint with in-situ floor
ATE50440T1 (en) DEVICE FOR CONTINUOUS MIXING OF DRY MORTAR WITH WATER.
JPS6490311A (en) Preventing structure for liquefaction of base ground
JPS55155830A (en) Fixing method for leg part in building and the like
JPS57205617A (en) Treatment of head of on-site concrete pile
JPS5693916A (en) Construction for water-surface structure
JPS5539567A (en) Member jointing method for underwater structure
JPS5536011A (en) Inclined steel pipe field welding implementing method and its device
JPS6436821A (en) Construction of hardened column
JPS57174540A (en) Construction of foundation structure for housing and formwork unit therefor
JPS6421119A (en) Concrete sheet pile having water-conveyance hole and driving said pile
JPS57140424A (en) Construction work of reinforced soil
JPS57209311A (en) Rubble foundation mound formation work
JPS5796118A (en) Constructor for sand columnar body in improvement work of soft ground
JPS5712713A (en) Method for constructing rubber weir
JPS5568931A (en) Construction of block piled retaining wall and block
JPS55105021A (en) High pressure chemichal liquid grouting method utilizing high frequency vibration pressure
JPS641826A (en) Lay-out method of wide-headed pile
JPS6424907A (en) Construction work of pile-type continuous structure
JPS57133921A (en) Manufacture of pile
JPS6452911A (en) Degradation-preventing work of 'shirasu' soil