KR200241046Y1 - 터널 지보용 리브 구조 - Google Patents
터널 지보용 리브 구조 Download PDFInfo
- Publication number
- KR200241046Y1 KR200241046Y1 KR2020010010434U KR20010010434U KR200241046Y1 KR 200241046 Y1 KR200241046 Y1 KR 200241046Y1 KR 2020010010434 U KR2020010010434 U KR 2020010010434U KR 20010010434 U KR20010010434 U KR 20010010434U KR 200241046 Y1 KR200241046 Y1 KR 200241046Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rib
- tunnel
- shockcrete
- hole
- voids
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 238000005553 drilling Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 9
- 239000004568 cement Substances 0.000 abstract description 6
- 239000003673 groundwater Substances 0.000 abstract description 6
- 239000008267 milk Substances 0.000 abstract description 6
- 210000004080 milk Anatomy 0.000 abstract description 6
- 235000013336 milk Nutrition 0.000 abstract description 6
- 239000011435 rock Substances 0.000 description 11
- 238000009412 basement excavation Methods 0.000 description 9
- 239000004567 concrete Substances 0.000 description 8
- 230000035939 shock Effects 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241000219000 Populus Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (1)
- 터널 내부에 밀착설치되어 그 내부를 지지하고, 단면이 H형상을 가지도록 서로 평행을 이루는 상부플랜지 및 하부플랜지, 그리고 이들 중앙에 이들과 일체로 형성된 웨이브로 이루어진 리브 구조에 있어서,상기 리브(13)의 웨이브(13c)를 따라 이에 다수의 결합구멍(13d)이 등간격으로 형성되고, 상기 리브(13)의 상부플랜지(13a) 및 이에 대응되는 하부플랜지(13b)에 각각 관통구멍(13e)이 형성된 것을 특징으로 하는 터널 지보용 리브 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010010434U KR200241046Y1 (ko) | 2001-04-13 | 2001-04-13 | 터널 지보용 리브 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010010434U KR200241046Y1 (ko) | 2001-04-13 | 2001-04-13 | 터널 지보용 리브 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200241046Y1 true KR200241046Y1 (ko) | 2001-10-11 |
Family
ID=73099424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010010434U KR200241046Y1 (ko) | 2001-04-13 | 2001-04-13 | 터널 지보용 리브 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200241046Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200132791A (ko) | 2020-11-05 | 2020-11-25 | (주)스마텍엔지니어링 | 마름모형 단면의 지보재를 이용한 터널 굴착면의 지보구조물 및 그 시공방법 |
-
2001
- 2001-04-13 KR KR2020010010434U patent/KR200241046Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200132791A (ko) | 2020-11-05 | 2020-11-25 | (주)스마텍엔지니어링 | 마름모형 단면의 지보재를 이용한 터널 굴착면의 지보구조물 및 그 시공방법 |
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