JPS5287831A - Method of moving hanging rail and rail suspension body from supporting holding work in tunnel excavation construction work - Google Patents

Method of moving hanging rail and rail suspension body from supporting holding work in tunnel excavation construction work

Info

Publication number
JPS5287831A
JPS5287831A JP351276A JP351276A JPS5287831A JP S5287831 A JPS5287831 A JP S5287831A JP 351276 A JP351276 A JP 351276A JP 351276 A JP351276 A JP 351276A JP S5287831 A JPS5287831 A JP S5287831A
Authority
JP
Japan
Prior art keywords
rail
work
tunnel excavation
suspension body
excavation construction
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
JP351276A
Other languages
Japanese (ja)
Inventor
Masaru Nagata
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP351276A priority Critical patent/JPS5287831A/en
Publication of JPS5287831A publication Critical patent/JPS5287831A/en
Pending legal-status Critical Current

Links

JP351276A 1976-01-14 1976-01-14 Method of moving hanging rail and rail suspension body from supporting holding work in tunnel excavation construction work Pending JPS5287831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP351276A JPS5287831A (en) 1976-01-14 1976-01-14 Method of moving hanging rail and rail suspension body from supporting holding work in tunnel excavation construction work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP351276A JPS5287831A (en) 1976-01-14 1976-01-14 Method of moving hanging rail and rail suspension body from supporting holding work in tunnel excavation construction work

Publications (1)

Publication Number Publication Date
JPS5287831A true JPS5287831A (en) 1977-07-22

Family

ID=11559404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP351276A Pending JPS5287831A (en) 1976-01-14 1976-01-14 Method of moving hanging rail and rail suspension body from supporting holding work in tunnel excavation construction work

Country Status (1)

Country Link
JP (1) JPS5287831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102042019A (en) * 2010-11-11 2011-05-04 中铁十三局集团第四工程有限公司 Two-stair five-step excavation construction method for shallow-buried large-span soft plastic clay tunnel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102042019A (en) * 2010-11-11 2011-05-04 中铁十三局集团第四工程有限公司 Two-stair five-step excavation construction method for shallow-buried large-span soft plastic clay tunnel

Similar Documents

Publication Publication Date Title
ATA754178A (en) POLYCRYSTALLINE DIAMOND BODY AND METHOD FOR THE PRODUCTION THEREOF
JPS51128067A (en) Suspension hydroextracting method and system
ZA753780B (en) Continuous tunnel boring machine and method
ZA753748B (en) Tunnel boring machine and method
GB1556675A (en) Method and apparatus for supporting the roof of an underground mine working
MY8200031A (en) Method and apparatus for excavating horizontal tunnels
JPS51128068A (en) Suspension hydroextracting method and system
JPS5287831A (en) Method of moving hanging rail and rail suspension body from supporting holding work in tunnel excavation construction work
JPS52126039A (en) Method of excavating and controlling supporting holding shield and its device
AT371401B (en) POLYCRYSTALLINE DIAMOND BODY AND METHOD FOR THE PRODUCTION THEREOF
JPS5261337A (en) Shape steel and supporting holding frame consisting of this steel
JPS5315673A (en) Suspension hydroextracting method and system
AU8071075A (en) Tunnel support structure and method
JPS5212732A (en) Method of supporting and holding tunnel
JPS52116620A (en) Method of water stopping construction of ceiling end portion of h supporting maintainenance work in method of tunnel water stopping construction
JPS5343631A (en) Hanger for electroplating and method of using same
JPS51125928A (en) Supporting holding method of tunnel
JPS52143669A (en) Support body and method of transferring support body
ZA773225B (en) Method of and means for supporting hanging walls in mine workings
ZA773222B (en) Method of and means for supporting hanging walls in mine workings
JPS5376530A (en) Method of improving working environment in tunnel
BE868178A (en) METAL PADDING FOR TRACK SUPPORT IN MINES AND TUNNELS
JPS57130700A (en) Support pillar apparatus in tunnel drilling
JPS5295840A (en) Supporting holding work for method of semiisection construction
ZA763392B (en) Method and apparatus for supporting the roof of an underground mine working