JPS6433400A - Timbering member for tunnel - Google Patents

Timbering member for tunnel

Info

Publication number
JPS6433400A
JPS6433400A JP62187985A JP18798587A JPS6433400A JP S6433400 A JPS6433400 A JP S6433400A JP 62187985 A JP62187985 A JP 62187985A JP 18798587 A JP18798587 A JP 18798587A JP S6433400 A JPS6433400 A JP S6433400A
Authority
JP
Japan
Prior art keywords
memories
tie rod
coupling
semiarched
coupling part
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
JP62187985A
Other languages
Japanese (ja)
Other versions
JPH0645998B2 (en
Inventor
Nanao Kawashima
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.)
KAWASHIMA IRON WORKS
KAWASHIMA TEKKOSHO KK
Original Assignee
KAWASHIMA IRON WORKS
KAWASHIMA TEKKOSHO KK
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 KAWASHIMA IRON WORKS, KAWASHIMA TEKKOSHO KK filed Critical KAWASHIMA IRON WORKS
Priority to JP62187985A priority Critical patent/JPH0645998B2/en
Publication of JPS6433400A publication Critical patent/JPS6433400A/en
Publication of JPH0645998B2 publication Critical patent/JPH0645998B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate setting of an excavation surface by a method wherein a hollow material semiarched support member is provided with one end to which a flange part is attached and the other end to which a coupling part is arranged displays memories at intervals of a given angle from a central point and provided with a plurality of tie rod receiving parts. CONSTITUTION: A semiarched curved support member 1 is provided at one with a flange part 3 and at the other end with a coupling part 2. Further, memories 4 and angles 5 are displayed on the member 1 at intervals of a given angle from the central point of a semiarch. Further, the member 1 is provided with four tie rod receiving part 6. The members having the memories 4 and the receiving parts 6, with two parts making one set, are arranged in a rising state along a tunnel inner wall and intercoupled through the coupling part 2, and a tie rod is inserted in the receiving part 6 for coupling. This constitution enables manual carriage and manual assembly arrangement.
JP62187985A 1987-07-28 1987-07-28 Support member for tunnel Expired - Lifetime JPH0645998B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187985A JPH0645998B2 (en) 1987-07-28 1987-07-28 Support member for tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187985A JPH0645998B2 (en) 1987-07-28 1987-07-28 Support member for tunnel

Publications (2)

Publication Number Publication Date
JPS6433400A true JPS6433400A (en) 1989-02-03
JPH0645998B2 JPH0645998B2 (en) 1994-06-15

Family

ID=16215600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187985A Expired - Lifetime JPH0645998B2 (en) 1987-07-28 1987-07-28 Support member for tunnel

Country Status (1)

Country Link
JP (1) JPH0645998B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH041298U (en) * 1990-04-12 1992-01-08
JP2011052536A (en) * 2004-11-29 2011-03-17 Seo Dong Hyun Tip supporting tunnel construction method of large cross-section tunnel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101582905B1 (en) * 2014-03-18 2016-01-07 한국건설기술연구원 Tunnel construction method having steel rib of concrete filled tube(cft) structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888272U (en) * 1972-01-28 1973-10-25
JPS54108532U (en) * 1978-01-18 1979-07-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888272U (en) * 1972-01-28 1973-10-25
JPS54108532U (en) * 1978-01-18 1979-07-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH041298U (en) * 1990-04-12 1992-01-08
JP2011052536A (en) * 2004-11-29 2011-03-17 Seo Dong Hyun Tip supporting tunnel construction method of large cross-section tunnel

Also Published As

Publication number Publication date
JPH0645998B2 (en) 1994-06-15

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