JPS5424433A - Method of discharging earth and sand in excavation of tunnel etc* - Google Patents

Method of discharging earth and sand in excavation of tunnel etc*

Info

Publication number
JPS5424433A
JPS5424433A JP8898877A JP8898877A JPS5424433A JP S5424433 A JPS5424433 A JP S5424433A JP 8898877 A JP8898877 A JP 8898877A JP 8898877 A JP8898877 A JP 8898877A JP S5424433 A JPS5424433 A JP S5424433A
Authority
JP
Japan
Prior art keywords
excavation
sand
tunnel etc
discharging earth
earth
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
JP8898877A
Other languages
Japanese (ja)
Other versions
JPS5545720B2 (en
Inventor
Noriyo Koiwa
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.)
JDC Corp
Original Assignee
JDC 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 JDC Corp filed Critical JDC Corp
Priority to JP8898877A priority Critical patent/JPS5424433A/en
Publication of JPS5424433A publication Critical patent/JPS5424433A/en
Publication of JPS5545720B2 publication Critical patent/JPS5545720B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP8898877A 1977-07-25 1977-07-25 Method of discharging earth and sand in excavation of tunnel etc* Granted JPS5424433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8898877A JPS5424433A (en) 1977-07-25 1977-07-25 Method of discharging earth and sand in excavation of tunnel etc*

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8898877A JPS5424433A (en) 1977-07-25 1977-07-25 Method of discharging earth and sand in excavation of tunnel etc*

Publications (2)

Publication Number Publication Date
JPS5424433A true JPS5424433A (en) 1979-02-23
JPS5545720B2 JPS5545720B2 (en) 1980-11-19

Family

ID=13958173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8898877A Granted JPS5424433A (en) 1977-07-25 1977-07-25 Method of discharging earth and sand in excavation of tunnel etc*

Country Status (1)

Country Link
JP (1) JPS5424433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883797A (en) * 1981-11-13 1983-05-19 三井建設株式会社 Mud type shielding excavation construction method and its device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565019A (en) * 1979-06-23 1981-01-20 Iseki Agricult Mach Bound straw discharging device in combined harvester
JPS5696622A (en) * 1979-12-29 1981-08-04 Iseki Agricult Mach Discharging device for bound waste straw of combined harvester
JPS56101742U (en) * 1979-12-29 1981-08-10
JPS608661Y2 (en) * 1980-04-18 1985-03-28 ヤンマー農機株式会社 Three-dimensional discharge device for bundled waste straw in a combine harvester

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443540U (en) * 1977-09-01 1979-03-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443540U (en) * 1977-09-01 1979-03-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883797A (en) * 1981-11-13 1983-05-19 三井建設株式会社 Mud type shielding excavation construction method and its device
JPH0213119B2 (en) * 1981-11-13 1990-04-03 Mitsui Constr

Also Published As

Publication number Publication date
JPS5545720B2 (en) 1980-11-19

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