KR20050095797A - 터널의 방수 공법 - Google Patents
터널의 방수 공법 Download PDFInfo
- Publication number
- KR20050095797A KR20050095797A KR1020050070700A KR20050070700A KR20050095797A KR 20050095797 A KR20050095797 A KR 20050095797A KR 1020050070700 A KR1020050070700 A KR 1020050070700A KR 20050070700 A KR20050070700 A KR 20050070700A KR 20050095797 A KR20050095797 A KR 20050095797A
- Authority
- KR
- South Korea
- Prior art keywords
- tunnel
- waterproof sheet
- sheet
- waterproof
- construction
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000010276 construction Methods 0.000 title claims abstract description 36
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 43
- 238000004078 waterproofing Methods 0.000 claims abstract description 31
- 239000011378 shotcrete Substances 0.000 claims abstract description 22
- 230000004927 fusion Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 239000003673 groundwater Substances 0.000 claims description 4
- IKBJGZQVVVXCEQ-UHFFFAOYSA-N efonidipine hydrochloride Chemical compound Cl.CCO.CC=1NC(C)=C(C(=O)OCCN(CC=2C=CC=CC=2)C=2C=CC=CC=2)C(C=2C=C(C=CC=2)[N+]([O-])=O)C=1P1(=O)OCC(C)(C)CO1 IKBJGZQVVVXCEQ-UHFFFAOYSA-N 0.000 abstract description 26
- 238000005520 cutting process Methods 0.000 abstract description 7
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- 238000005336 cracking Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000003313 weakening effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 14
- 239000004567 concrete Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000004708 Very-low-density polyethylene Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 229920001866 very low density polyethylene Polymers 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
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- 230000007547 defect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000011511 Diospyros Nutrition 0.000 description 1
- 244000236655 Diospyros kaki Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/383—Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D11/04—Lining with building materials
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
시험항목 | 단위 | 본 발명 | 기존 | 시험방법 |
투명 V.E 시트 | ECB 시트 | |||
인장 강도 | kg f / ㎠ | 200 이상 | 160 이상 | KS F 4911 |
신장률 | % | 700 이상 | 600 이상 | KS F 4911 |
유연성 | ℃ | -31 이하 | -28 이하 | KS M 3805-97 |
경도 | shore A | 92 | 97 | KS M 6518-96 |
Claims (3)
- 터널의 방수 공법에서, 터널굴착 후 숏크리트 시공고정과, 방수시트를 숏크리트에 고정하는 공정을 시행함에 있어서,투명 V.E 시트 내지는 투명 EVA 시트 그 어느 것의 하나를 적용한 방수시트와 부직포 마련하되, 가로세로 방향으로 일정간격을 두고 융착부(S)를 매개로 열풍으로 부분융착한 부직포 일체형 방수시트(A)를 적용하여, 부직포와 시트를 융착하는 란델의 사용을 배제함을 특징으로 하는 터널의 방수공법.
- 청구항 1에 있어서횡 터널과 종 터널의 연결부, 대피소, 갱구부 등의 굴곡이 심한 부위에는 부직포와 분리형으로 된 투명 V.E 시트 내지는 EVA 방수시트를 단독 적용함과,상기 부직포 분리형 방수시트(B)와, 하부에 열 차단막이 형성되는 란델(1010)을 적용하여 시공함을 특징으로 하는 터널의 방수공법.
- 청구항 1에 있어서,터널 내부에서 발생하는 침출수 및 지하수의 원활한 배수를 유도하기 위하여, U-보강방수 시트(32')를 적용하고, 고정 링(30')으로 체결하는 U-보강 시스템을 적용함을 특징으로 하는 터널의 방수공법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050070700A KR100644778B1 (ko) | 2005-08-02 | 2005-08-02 | 터널의 방수 공법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050070700A KR100644778B1 (ko) | 2005-08-02 | 2005-08-02 | 터널의 방수 공법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050095797A true KR20050095797A (ko) | 2005-10-04 |
KR100644778B1 KR100644778B1 (ko) | 2006-11-14 |
Family
ID=37276140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050070700A KR100644778B1 (ko) | 2005-08-02 | 2005-08-02 | 터널의 방수 공법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100644778B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100819822B1 (ko) * | 2006-10-18 | 2008-04-07 | 연일화섬공업(주) | 복합 방수시트를 이용한 터널의 방수공법 |
CN105422142A (zh) * | 2015-12-12 | 2016-03-23 | 中铁十九局集团第二工程有限公司 | 高寒地区隧道洞身防水施工方法 |
CN110924991A (zh) * | 2019-11-30 | 2020-03-27 | 鹰潭市智汇物联网应用研究院有限公司 | 一种受限空间作业的智能施工系统 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100903608B1 (ko) | 2007-08-30 | 2009-06-18 | 주식회사 에이씨이테크 | 터널용 방수시트 및 이를 이용한 방수 공법 |
KR100956144B1 (ko) | 2007-12-17 | 2010-05-06 | 주식회사 오피 | 고탄성 복합방수시트와 이를 이용한 터널의 방수방법 |
KR101096093B1 (ko) | 2008-10-11 | 2011-12-19 | 양영규 | 터널방수시트 및 그 제조방법 |
KR101104329B1 (ko) * | 2011-04-29 | 2012-01-16 | 대원토질 주식회사 | 강지보재와 주입관을 이용한 터널 라이닝 배면 그라우팅 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010068540A (ko) * | 2000-01-06 | 2001-07-23 | 윤종용 | 반도체 메모리 장치의 콘택 패드 형성 방법 |
KR100777592B1 (ko) * | 2001-12-10 | 2007-11-20 | 주식회사 엘지생활건강 | 워셔블 클렌징 화장료 |
KR20020033143A (ko) * | 2002-04-10 | 2002-05-04 | 김명열 | 터널내 방수공법 |
-
2005
- 2005-08-02 KR KR1020050070700A patent/KR100644778B1/ko active IP Right Review Request
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100819822B1 (ko) * | 2006-10-18 | 2008-04-07 | 연일화섬공업(주) | 복합 방수시트를 이용한 터널의 방수공법 |
CN105422142A (zh) * | 2015-12-12 | 2016-03-23 | 中铁十九局集团第二工程有限公司 | 高寒地区隧道洞身防水施工方法 |
CN110924991A (zh) * | 2019-11-30 | 2020-03-27 | 鹰潭市智汇物联网应用研究院有限公司 | 一种受限空间作业的智能施工系统 |
Also Published As
Publication number | Publication date |
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KR100644778B1 (ko) | 2006-11-14 |
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