JPS57119012A - Vibrating dehydration promoting system ground consolidating method and device thereof - Google Patents

Vibrating dehydration promoting system ground consolidating method and device thereof

Info

Publication number
JPS57119012A
JPS57119012A JP417281A JP417281A JPS57119012A JP S57119012 A JPS57119012 A JP S57119012A JP 417281 A JP417281 A JP 417281A JP 417281 A JP417281 A JP 417281A JP S57119012 A JPS57119012 A JP S57119012A
Authority
JP
Japan
Prior art keywords
vibrating object
ground
crevice water
vibrating
excessive
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
JP417281A
Other languages
Japanese (ja)
Other versions
JPS6053133B2 (en
Inventor
Yoshihiko Kihara
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP417281A priority Critical patent/JPS6053133B2/en
Publication of JPS57119012A publication Critical patent/JPS57119012A/en
Publication of JPS6053133B2 publication Critical patent/JPS6053133B2/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
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains

Landscapes

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

Abstract

PURPOSE:To improve a dehydrating effect through shortening of a moving distance of an excessive crevice water, by a method wherein a hollow cylinderical vibrating object having permeability is inserted into a ground as it vibrates, and the excessive crevice water is discharged into the vibrating object. CONSTITUTION:A vibrating object 2 is inserted in a ground 1 of a high percentage of moisture content through vertical vibration of vibrator 3. An excessive crevice water A flows into the vibrating object 2 through perforations 8 with a filter formed around the vibrating object 2, is stored in a bottom part 2a, and is forcibly discharged through an underwater pump 10 and a drain hose 11. In a ground having a comparatively low permeability, an air-tight lid 12 is placed at the upper opening of the vibrating object 2, and is coupled to a vacuum pump on the ground through a flexible tube 14 to suck the excessive crevice water A by means of the vacuum pump. Perforations 9 on the outer periphery of the vibrating object 2 consolidates the soil from the lower portion to the upper portion in a gradual manner through vertical vibration at a pulling time.
JP417281A 1981-01-14 1981-01-14 Vibration dewatering acceleration type ground compaction equipment Expired JPS6053133B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP417281A JPS6053133B2 (en) 1981-01-14 1981-01-14 Vibration dewatering acceleration type ground compaction equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP417281A JPS6053133B2 (en) 1981-01-14 1981-01-14 Vibration dewatering acceleration type ground compaction equipment

Publications (2)

Publication Number Publication Date
JPS57119012A true JPS57119012A (en) 1982-07-24
JPS6053133B2 JPS6053133B2 (en) 1985-11-22

Family

ID=11577303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP417281A Expired JPS6053133B2 (en) 1981-01-14 1981-01-14 Vibration dewatering acceleration type ground compaction equipment

Country Status (1)

Country Link
JP (1) JPS6053133B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073912A (en) * 1983-09-30 1985-04-26 Fudo Constr Co Ltd Dehydration type rod compaction method
JPS62137317A (en) * 1985-12-09 1987-06-20 Shimizu Constr Co Ltd Method and apparatus for compaction of ground
EP0318172A2 (en) * 1987-11-23 1989-05-31 Phoenix Engineering Ltd. Method for densification of particulate masses
WO2024038079A1 (en) * 2022-08-17 2024-02-22 Fnv Ip B.V. Method for densification of an amount of soil and apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073912A (en) * 1983-09-30 1985-04-26 Fudo Constr Co Ltd Dehydration type rod compaction method
JPS62137317A (en) * 1985-12-09 1987-06-20 Shimizu Constr Co Ltd Method and apparatus for compaction of ground
EP0318172A2 (en) * 1987-11-23 1989-05-31 Phoenix Engineering Ltd. Method for densification of particulate masses
WO2024038079A1 (en) * 2022-08-17 2024-02-22 Fnv Ip B.V. Method for densification of an amount of soil and apparatus
NL2032770B1 (en) * 2022-08-17 2024-02-27 Fnv Ip Bv Method for densification of an amount of soil and apparatus

Also Published As

Publication number Publication date
JPS6053133B2 (en) 1985-11-22

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