JPS6323331B2 - - Google Patents

Info

Publication number
JPS6323331B2
JPS6323331B2 JP54160830A JP16083079A JPS6323331B2 JP S6323331 B2 JPS6323331 B2 JP S6323331B2 JP 54160830 A JP54160830 A JP 54160830A JP 16083079 A JP16083079 A JP 16083079A JP S6323331 B2 JPS6323331 B2 JP S6323331B2
Authority
JP
Japan
Prior art keywords
vibration
pile
vibrator
vibration acceleration
small
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.)
Expired
Application number
JP54160830A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5685024A (en
Inventor
Kojiro Ogata
Naoki Mitsuyanagi
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 Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP16083079A priority Critical patent/JPS5685024A/ja
Publication of JPS5685024A publication Critical patent/JPS5685024A/ja
Publication of JPS6323331B2 publication Critical patent/JPS6323331B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
JP16083079A 1979-12-13 1979-12-13 Pile hammer Granted JPS5685024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16083079A JPS5685024A (en) 1979-12-13 1979-12-13 Pile hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16083079A JPS5685024A (en) 1979-12-13 1979-12-13 Pile hammer

Publications (2)

Publication Number Publication Date
JPS5685024A JPS5685024A (en) 1981-07-10
JPS6323331B2 true JPS6323331B2 (OSRAM) 1988-05-16

Family

ID=15723323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16083079A Granted JPS5685024A (en) 1979-12-13 1979-12-13 Pile hammer

Country Status (1)

Country Link
JP (1) JPS5685024A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6696232B2 (ja) * 2015-03-09 2020-05-20 日本製鉄株式会社 回転圧入鋼管杭の施工方法

Also Published As

Publication number Publication date
JPS5685024A (en) 1981-07-10

Similar Documents

Publication Publication Date Title
JP4576085B2 (ja) 削岩機制御方法および装置
CA2077423C (en) Compactor
JPS6218717B2 (OSRAM)
US10385530B1 (en) Method for compaction detection and control when compacting a soil with a deep vibrator
JPS60226916A (ja) 打込み及び引抜き装置
US5873427A (en) Method and apparatus for controlling a load of an engine associated with a hydrostatic drive system
US8235142B2 (en) Underground boring machine and method for controlling underground boring
EP0695875A4 (en) HYDRAULIC PUMP REGULATOR
JP6742024B2 (ja) 杭打設管理システム
US3064371A (en) Control apparatus for earth moving equipment
US3477237A (en) Method of vibrating a member to drive it in a resistive medium
JPS6323331B2 (OSRAM)
US5924509A (en) Traction control apparatus and method for a hydrostatically driven work machine
RU2098557C1 (ru) Вибропогружатель
JP2793686B2 (ja) 杭打ち制御装置
GB2043751A (en) Method for controlling the production of a dredging apparatus
JP3319778B2 (ja) 駆動滑り制御方法
JPS6332236Y2 (OSRAM)
EP1663774A1 (en) Vessel stabilisation apparatus and method
JPS6131073Y2 (OSRAM)
JPS6145234Y2 (OSRAM)
JPS60112993A (ja) 振動式推進装置
JP2856348B2 (ja) 推進抵抗の増加を抑止する方法
JPS5939009B2 (ja) 複合振動を利用した地中貫入部材の打込み引抜き方法
JP2780358B2 (ja) タッピンねじ締付け方法および締付け装置