JPH0461929B2 - - Google Patents

Info

Publication number
JPH0461929B2
JPH0461929B2 JP8122587A JP8122587A JPH0461929B2 JP H0461929 B2 JPH0461929 B2 JP H0461929B2 JP 8122587 A JP8122587 A JP 8122587A JP 8122587 A JP8122587 A JP 8122587A JP H0461929 B2 JPH0461929 B2 JP H0461929B2
Authority
JP
Japan
Prior art keywords
main body
laser
plumber
excavator
depth
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
JP8122587A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63247425A (ja
Inventor
Hiromichi Myazaki
Yukio Haga
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.)
Taisei Corp
Original Assignee
Taisei 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 Taisei Corp filed Critical Taisei Corp
Priority to JP8122587A priority Critical patent/JPS63247425A/ja
Publication of JPS63247425A publication Critical patent/JPS63247425A/ja
Publication of JPH0461929B2 publication Critical patent/JPH0461929B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
JP8122587A 1987-04-03 1987-04-03 地下壁の掘削装置 Granted JPS63247425A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8122587A JPS63247425A (ja) 1987-04-03 1987-04-03 地下壁の掘削装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8122587A JPS63247425A (ja) 1987-04-03 1987-04-03 地下壁の掘削装置

Publications (2)

Publication Number Publication Date
JPS63247425A JPS63247425A (ja) 1988-10-14
JPH0461929B2 true JPH0461929B2 (zh) 1992-10-02

Family

ID=13740533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8122587A Granted JPS63247425A (ja) 1987-04-03 1987-04-03 地下壁の掘削装置

Country Status (1)

Country Link
JP (1) JPS63247425A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2876263B2 (ja) * 1991-12-04 1999-03-31 五洋建設株式会社 地下連続壁工法用掘削装置
FR2825393B1 (fr) * 2001-06-01 2003-11-07 Cie Du Sol Benne de forage a systeme de commande de verticalite amelioree
DE102007035591B3 (de) 2007-07-30 2008-10-23 Bauer Maschinen Gmbh Tiefbauvorrichtung zum Erstellen von Schlitzen im Boden
ITTO20110834A1 (it) * 2011-09-20 2013-03-21 Soilmec Spa Sistema di controllo per una macchina di scavo e/o perforazione di terreni e macchina di scavo e/o perforazione comprendente tale sistema.
CN111220110B (zh) * 2019-11-01 2021-11-12 浙江运达风电股份有限公司 塔顶低频振动水平位移监测方法

Also Published As

Publication number Publication date
JPS63247425A (ja) 1988-10-14

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