KR950030725U - Tunnel and arch structure H-Beam fastening structure - Google Patents

Tunnel and arch structure H-Beam fastening structure

Info

Publication number
KR950030725U
KR950030725U KR2019940009539U KR19940009539U KR950030725U KR 950030725 U KR950030725 U KR 950030725U KR 2019940009539 U KR2019940009539 U KR 2019940009539U KR 19940009539 U KR19940009539 U KR 19940009539U KR 950030725 U KR950030725 U KR 950030725U
Authority
KR
South Korea
Prior art keywords
tunnel
beam fastening
arch
fastening structure
arch structure
Prior art date
Application number
KR2019940009539U
Other languages
Korean (ko)
Other versions
KR970004232Y1 (en
Inventor
김도연
Original Assignee
천원공업 주식회사
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 천원공업 주식회사 filed Critical 천원공업 주식회사
Priority to KR2019940009539U priority Critical patent/KR970004232Y1/en
Publication of KR950030725U publication Critical patent/KR950030725U/en
Application granted granted Critical
Publication of KR970004232Y1 publication Critical patent/KR970004232Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
KR2019940009539U 1994-04-30 1994-04-30 H-beam connector KR970004232Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940009539U KR970004232Y1 (en) 1994-04-30 1994-04-30 H-beam connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940009539U KR970004232Y1 (en) 1994-04-30 1994-04-30 H-beam connector

Publications (2)

Publication Number Publication Date
KR950030725U true KR950030725U (en) 1995-11-20
KR970004232Y1 KR970004232Y1 (en) 1997-05-07

Family

ID=19382289

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940009539U KR970004232Y1 (en) 1994-04-30 1994-04-30 H-beam connector

Country Status (1)

Country Link
KR (1) KR970004232Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160081710A (en) * 2014-12-31 2016-07-08 주식회사 포스코건설 Tunnel elephant foot reinforcement beam construction method for tunnel stabilizing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101481437B1 (en) * 2014-05-07 2015-01-13 한국지질자원연구원 Timbering for tunnel in the mine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160081710A (en) * 2014-12-31 2016-07-08 주식회사 포스코건설 Tunnel elephant foot reinforcement beam construction method for tunnel stabilizing

Also Published As

Publication number Publication date
KR970004232Y1 (en) 1997-05-07

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Legal Events

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Payment date: 20080610

Year of fee payment: 12

EXPY Expiration of term