KR100413395B1 - 마찰 감쇠용 장치 - Google Patents
마찰 감쇠용 장치 Download PDFInfo
- Publication number
- KR100413395B1 KR100413395B1 KR10-2001-0047473A KR20010047473A KR100413395B1 KR 100413395 B1 KR100413395 B1 KR 100413395B1 KR 20010047473 A KR20010047473 A KR 20010047473A KR 100413395 B1 KR100413395 B1 KR 100413395B1
- Authority
- KR
- South Korea
- Prior art keywords
- enclosure
- friction
- housing
- folded
- rotating body
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000013016 damping Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000000314 lubricant Substances 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 19
- 230000010355 oscillation Effects 0.000 description 14
- 230000035515 penetration Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/02—Driving inclined tunnels or galleries
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (2)
- 프론트잭킹 공법에 이용되는 마찰감쇠용 장치에 있어서,구조물 함체의 상부면에 설치되며 상기 함체의 상부 선단부에 고정되는 회전체와;상기 회전체를 휘감고 접혀져 상기 함체 상부면에 놓여지는 적어도 하나 이상의 롤 밴드와;상기 접혀진 롤 밴드 사이에 삽입된 다수의 강봉; 및상기 접혀진 롤 밴드 사이에 충진된 윤활제로 이루어지는 것을 특징으로 하는 마찰 감쇠용 장치.
- 청구항 1에 있어서,상기 회전체는 외주면에 다수의 돌기가 돌출된 고정 롤러로 구성되는 것을 특징으로 하는 마찰 감쇠용 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0047473A KR100413395B1 (ko) | 2001-08-07 | 2001-08-07 | 마찰 감쇠용 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0047473A KR100413395B1 (ko) | 2001-08-07 | 2001-08-07 | 마찰 감쇠용 장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010023942U Division KR200257170Y1 (ko) | 2001-08-07 | 2001-08-07 | 마찰 감쇠용 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030013136A KR20030013136A (ko) | 2003-02-14 |
KR100413395B1 true KR100413395B1 (ko) | 2003-12-31 |
Family
ID=27718197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0047473A KR100413395B1 (ko) | 2001-08-07 | 2001-08-07 | 마찰 감쇠용 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100413395B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101289391B1 (ko) * | 2010-05-28 | 2013-07-29 | 위준복 | 비개착식 터널굴착공법의 선단구조체 |
KR101324173B1 (ko) * | 2013-07-11 | 2013-11-06 | 김동수 | 가이드 형강을 이용한 함체 추진공법 |
-
2001
- 2001-08-07 KR KR10-2001-0047473A patent/KR100413395B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20030013136A (ko) | 2003-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101737628B1 (ko) | 보호관 선견인-구조물 후추진의 반복 공정을 통한 지하구조물의 구축방법 | |
KR100836626B1 (ko) | 피엠지공법 및 그를 위한 시공장치 | |
KR100413395B1 (ko) | 마찰 감쇠용 장치 | |
KR200257170Y1 (ko) | 마찰 감쇠용 장치 | |
KR100781357B1 (ko) | 터널 형성용 터널구조물을 설치하기 위한 메인관 시공방법 | |
KR100663126B1 (ko) | 측벽붕괴방지 앵커설치용 유턴형 헤드내하체 | |
JP3834571B2 (ja) | 地下構造物の施工法 | |
DE2133593B2 (de) | Verfahren zum herstellen eines zugankers | |
KR101186482B1 (ko) | 지하 매설관 비굴착 교체방법 | |
KR102237361B1 (ko) | Cip 공법을 이용한 흙막이벽 시공방법 | |
JP3350679B2 (ja) | トンネル覆工用セグメント及びその施工方法 | |
JP2000145396A (ja) | シールドセグメントのリングケーブル挿入装置 | |
JP4958961B2 (ja) | 部材の構築方法 | |
JP4370102B2 (ja) | 地中に埋設された既設管の引抜撤去方法 | |
JP2881501B2 (ja) | 高耐力場所打ちコンクリート杭等の施工方法 | |
CN221919387U (zh) | 一种锚索孔的防塌孔结构 | |
CN210127477U (zh) | 一种预应力装配式异形桩墙的基坑与边坡围护结构 | |
JPH0536597B2 (ko) | ||
CN212316879U (zh) | 一种后置式土压力盒的安装装置 | |
JP3447050B2 (ja) | 拡幅シールド装置 | |
JP2000179749A (ja) | 既設管渠の引き抜き撤去工法 | |
JP4425827B2 (ja) | 部材の構築方法および構築された部材 | |
JP2004162256A (ja) | 撤去可能な埋設管 | |
JP2618180B2 (ja) | シールド工法 | |
JPS6052252B2 (ja) | ドレン打設方法および装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121211 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20131217 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20141210 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20151210 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20161216 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20171205 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20181217 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20191205 Year of fee payment: 17 |