JPS57151795A - Method of improving earth and sand excavated in method of construction of shielding excavation - Google Patents

Method of improving earth and sand excavated in method of construction of shielding excavation

Info

Publication number
JPS57151795A
JPS57151795A JP3496581A JP3496581A JPS57151795A JP S57151795 A JPS57151795 A JP S57151795A JP 3496581 A JP3496581 A JP 3496581A JP 3496581 A JP3496581 A JP 3496581A JP S57151795 A JPS57151795 A JP S57151795A
Authority
JP
Japan
Prior art keywords
construction
sand excavated
improving earth
excavation
shielding
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.)
Pending
Application number
JP3496581A
Other languages
Japanese (ja)
Inventor
Tadao Yoshikawa
Yoshihiro Uto
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 Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP3496581A priority Critical patent/JPS57151795A/en
Publication of JPS57151795A publication Critical patent/JPS57151795A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP3496581A 1981-03-10 1981-03-10 Method of improving earth and sand excavated in method of construction of shielding excavation Pending JPS57151795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3496581A JPS57151795A (en) 1981-03-10 1981-03-10 Method of improving earth and sand excavated in method of construction of shielding excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3496581A JPS57151795A (en) 1981-03-10 1981-03-10 Method of improving earth and sand excavated in method of construction of shielding excavation

Publications (1)

Publication Number Publication Date
JPS57151795A true JPS57151795A (en) 1982-09-18

Family

ID=12428850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3496581A Pending JPS57151795A (en) 1981-03-10 1981-03-10 Method of improving earth and sand excavated in method of construction of shielding excavation

Country Status (1)

Country Link
JP (1) JPS57151795A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128699A (en) * 1984-07-19 1986-02-08 五洋建設株式会社 Shield drilling method using muddy water having clogging material for sand and gravel foundation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295837A (en) * 1976-02-06 1977-08-11 Saburou Murakami Shield excavator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295837A (en) * 1976-02-06 1977-08-11 Saburou Murakami Shield excavator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128699A (en) * 1984-07-19 1986-02-08 五洋建設株式会社 Shield drilling method using muddy water having clogging material for sand and gravel foundation
JPH0357275B2 (en) * 1984-07-19 1991-08-30

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