JPS52128633A - Earth pressure control method of tunnel excavator - Google Patents

Earth pressure control method of tunnel excavator

Info

Publication number
JPS52128633A
JPS52128633A JP4444376A JP4444376A JPS52128633A JP S52128633 A JPS52128633 A JP S52128633A JP 4444376 A JP4444376 A JP 4444376A JP 4444376 A JP4444376 A JP 4444376A JP S52128633 A JPS52128633 A JP S52128633A
Authority
JP
Japan
Prior art keywords
control method
pressure control
earth pressure
tunnel excavator
excavator
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
JP4444376A
Other languages
Japanese (ja)
Other versions
JPS5440858B2 (en
Inventor
Kouzou Ono
Masao Suda
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 JP4444376A priority Critical patent/JPS52128633A/en
Publication of JPS52128633A publication Critical patent/JPS52128633A/en
Publication of JPS5440858B2 publication Critical patent/JPS5440858B2/ja
Granted legal-status Critical Current

Links

JP4444376A 1976-04-21 1976-04-21 Earth pressure control method of tunnel excavator Granted JPS52128633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4444376A JPS52128633A (en) 1976-04-21 1976-04-21 Earth pressure control method of tunnel excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4444376A JPS52128633A (en) 1976-04-21 1976-04-21 Earth pressure control method of tunnel excavator

Publications (2)

Publication Number Publication Date
JPS52128633A true JPS52128633A (en) 1977-10-28
JPS5440858B2 JPS5440858B2 (en) 1979-12-05

Family

ID=12691620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4444376A Granted JPS52128633A (en) 1976-04-21 1976-04-21 Earth pressure control method of tunnel excavator

Country Status (1)

Country Link
JP (1) JPS52128633A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105033A (en) * 1977-02-24 1978-09-12 Taiho Kensetsu Kk Method of laterally excavating by shield process
JP2003097180A (en) * 2001-09-20 2003-04-03 Komatsu Ltd Shield machine
JP2013256842A (en) * 2012-06-14 2013-12-26 Kajima Corp Boring condition setting method and control method of shield machine
JP2021188294A (en) * 2020-05-27 2021-12-13 鹿島建設株式会社 Control system of shield excavator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131139U (en) * 1974-04-15 1975-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131139U (en) * 1974-04-15 1975-10-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105033A (en) * 1977-02-24 1978-09-12 Taiho Kensetsu Kk Method of laterally excavating by shield process
JP2003097180A (en) * 2001-09-20 2003-04-03 Komatsu Ltd Shield machine
JP4522029B2 (en) * 2001-09-20 2010-08-11 株式会社小松製作所 Shield machine
JP2013256842A (en) * 2012-06-14 2013-12-26 Kajima Corp Boring condition setting method and control method of shield machine
JP2021188294A (en) * 2020-05-27 2021-12-13 鹿島建設株式会社 Control system of shield excavator

Also Published As

Publication number Publication date
JPS5440858B2 (en) 1979-12-05

Similar Documents

Publication Publication Date Title
JPS5347132A (en) Control method of facing stability of tunnel excavator
JPS5325038A (en) Method of excavation construction of tunnel* etc* and excavator
JPS53102202A (en) Method of underground cavity excavation construction by stress control that use advance slot excavation
JPS52128633A (en) Earth pressure control method of tunnel excavator
JPS52123527A (en) Earth pressure control method of tunnel excavator
JPS5397235A (en) Method of excavating rectangular tunnel
JPS5385902A (en) Method of controlling excavation by vertical excavator
CA1028861A (en) Method of reinforcing rock strata
JPS5424416A (en) Method of controlling direction in method of underground excavation construction by structure
JPS5342410A (en) Method of connecting piles underground
JPS5264132A (en) Method of tunnel excavation
JPS5364929A (en) Method of excavating tunnel
JPS52137137A (en) Method of improving excavating land
JPS5348310A (en) Method of excavating ditch
JPS52142838A (en) Method of tunnel excavation construction
JPS5364928A (en) Method of excavating tunnel of soft subbase
JPS5349808A (en) Method of preventing sinking of peripheral subsoil accompanying excavation
JPS5361104A (en) Method of jet excavation
JPS5374727A (en) Underground cavity tunneling method
JPS546325A (en) Method of roofing tunnel or underground cavity
JPS5284801A (en) Method of excavating cavity for underground storage
JPS52137139A (en) Excavation method of levelling of tunnel earth
JPS53125333A (en) Tunnel excavating method
JPS5367227A (en) Method of excavating tunnel
JPS5369430A (en) Method of excavating tunnel by reducing ground pressure and supporting process