JPS6490310A - Vibrator for ground improvement - Google Patents

Vibrator for ground improvement

Info

Publication number
JPS6490310A
JPS6490310A JP24416387A JP24416387A JPS6490310A JP S6490310 A JPS6490310 A JP S6490310A JP 24416387 A JP24416387 A JP 24416387A JP 24416387 A JP24416387 A JP 24416387A JP S6490310 A JPS6490310 A JP S6490310A
Authority
JP
Japan
Prior art keywords
vibrator
rod
vibrators
anvil
attaching
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
JP24416387A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530926B2 (cs
Inventor
Kaoru Kimura
Kichiya Haniyuda
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.)
Obayashi Corp
Original Assignee
Obayashi 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 Obayashi Corp filed Critical Obayashi Corp
Priority to JP24416387A priority Critical patent/JPS6490310A/ja
Publication of JPS6490310A publication Critical patent/JPS6490310A/ja
Publication of JPH0530926B2 publication Critical patent/JPH0530926B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP24416387A 1987-09-30 1987-09-30 Vibrator for ground improvement Granted JPS6490310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24416387A JPS6490310A (en) 1987-09-30 1987-09-30 Vibrator for ground improvement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24416387A JPS6490310A (en) 1987-09-30 1987-09-30 Vibrator for ground improvement

Publications (2)

Publication Number Publication Date
JPS6490310A true JPS6490310A (en) 1989-04-06
JPH0530926B2 JPH0530926B2 (cs) 1993-05-11

Family

ID=17114705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24416387A Granted JPS6490310A (en) 1987-09-30 1987-09-30 Vibrator for ground improvement

Country Status (1)

Country Link
JP (1) JPS6490310A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03281815A (ja) * 1990-03-30 1991-12-12 Hazama Gumi Ltd 振動締固め工法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03281815A (ja) * 1990-03-30 1991-12-12 Hazama Gumi Ltd 振動締固め工法

Also Published As

Publication number Publication date
JPH0530926B2 (cs) 1993-05-11

Similar Documents

Publication Publication Date Title
CA2182704A1 (en) Drilling bit assembly and apparatus
GB1439871A (en) Drain-pipe assembly
SE8502872L (sv) Forfarande for optimering av bergborrning
MY105243A (en) A method and a device for mounting the piles associated with the installation of a pile-founded offshore platform.
JPS6490310A (en) Vibrator for ground improvement
ZA832901B (en) Lubrication system for a drill rod shank in a percussion drilling machine
EP0377153A3 (de) Rammbohrgerät
JPS6475717A (en) Dynamic compaction work and device therefor
JPS6417926A (en) Method and apparatus for rotary pressure type pile driving
AU542905B2 (en) Ditching method and device
JPS6429522A (en) Sheathing work
DE2966385D1 (en) Tool driving apparatus
AU7114387A (en) An arrangement for guiding drill rods in an extension rod drilling equipment
JPS57187417A (en) Improvement work for soft ground
JPS6282118A (ja) 中空パイル打設工法
IT1233552B (it) Carotiere automatico per indagini geologiche marine
SU732512A1 (ru) Способ контрол за направлением бурени скважины
SU645610A3 (ru) Устройство дл разрушени пород бурением
JPS5715721A (en) Driving method for driving anchor for supporting wire and driving anchor for supporting wire
JPS5941508A (ja) 高速衝撃ハンマ−
DK0425802T3 (da) Boreapparat med et slagdrejeværktøj
SU1126639A1 (ru) Устройство дл забивки костылей
JPS57178091A (en) Buffering method of dead striking of rock drilling machine
JPS6433314A (en) Method and apparatus for constructing steel tubular pile
SE8404433L (sv) Forfarande och anordning for att bringa ett foremal, sasom ett borrverktyg, att trenga in i ett material, sasom berg