CS227370B1 - Sliding shuttering - Google Patents
Sliding shuttering Download PDFInfo
- Publication number
- CS227370B1 CS227370B1 CS803208A CS320880A CS227370B1 CS 227370 B1 CS227370 B1 CS 227370B1 CS 803208 A CS803208 A CS 803208A CS 320880 A CS320880 A CS 320880A CS 227370 B1 CS227370 B1 CS 227370B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sections
- formwork
- hand
- rocker
- fixed
- Prior art date
Links
- 238000009416 shuttering Methods 0.000 title 1
- 238000009415 formwork Methods 0.000 claims 3
- 230000000087 stabilizing effect Effects 0.000 claims 1
- UGTJLJZQQFGTJD-UHFFFAOYSA-N Carbonylcyanide-3-chlorophenylhydrazone Chemical compound ClC1=CC=CC(NN=C(C#N)C#N)=C1 UGTJLJZQQFGTJD-UHFFFAOYSA-N 0.000 description 2
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 1
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
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
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
/-
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Claims (1)
- PŘEDMĚT VYNÁLEZU Posuvné bednění, obsahující sekce, z nichž každá ses-tává z kloubově spojených segmentů a mechanismu pro posu-nutí, vyznačující se tím, že za účelem zvýšení spolehlivos-ti a snížení obtížnosti při přemistování bednění podél osy tunelu, stabilizací sekcí ve vertikální rovině, je bedněníopatřeno kompenzátorem, který je umístěn mezi sousedními sek- k · cemi a je vytvořen jako vertikální vahadlo, jež se skládáze dvou částí, které jsou instalovány s možností vzájemnéhootáčení vzhledem ke společné podélné ose, a čtyř stejně dlou-hých klik, které jsou ve dvojicích, na jedné -straně připevně-ny na koncích vahadla pomocí válcových kloubů, k zabezpeče-ní jejich otáčení, a na druhé straně jsou paralelně připev-něny na odpovídajících sekcích pomocí kulových kloubů. Uznáno vynálezem na základě výsledků espertizy, prove-dené Státním výborem pro vynálezy a objevy SSSR, Moskva, SU 2 výkresy
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2765960 | 1979-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS227370B1 true CS227370B1 (en) | 1984-04-16 |
Family
ID=20827599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS803208A CS227370B1 (en) | 1979-05-17 | 1980-05-06 | Sliding shuttering |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4371290A (cs) |
| JP (1) | JPS6056880B2 (cs) |
| BG (1) | BG34701A1 (cs) |
| CS (1) | CS227370B1 (cs) |
| DE (1) | DE3018851C2 (cs) |
| FR (1) | FR2456833A1 (cs) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342220C1 (de) * | 1983-11-23 | 1985-02-07 | Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen | Tunnelschalung |
| JPS6119099U (ja) * | 1984-07-09 | 1986-02-04 | 佐賀工業株式会社 | トンネル覆工用型枠 |
| DE3724769A1 (de) * | 1987-07-25 | 1989-02-02 | Hochtief Ag Hoch Tiefbauten | Schalung fuer eine tunnelauskleidung mit ortbeton |
| AT397127B (de) * | 1989-05-11 | 1994-02-25 | Voest Alpine Bergtechnik | Vortriebsschild |
| US5910529A (en) * | 1996-12-20 | 1999-06-08 | Minnesota Mining & Manufacturing Co. | Gel composition having thickening agent providing Bingham plastic properties |
| CA2714763A1 (en) * | 2010-09-20 | 2012-03-20 | Cfs Concrete Forming Systems Inc. | Systems and methods for providing a concrete-reinforced bore |
| CN102650211B (zh) * | 2012-05-22 | 2015-11-25 | 湖南五新隧道智能装备股份有限公司 | 直线及曲线段隧洞通用式钢模衬砌台车 |
| CN108442945A (zh) * | 2018-04-18 | 2018-08-24 | 中铁二院工程集团有限责任公司 | 一种自行式隧道衬砌台车 |
| EP4209655B1 (de) * | 2022-01-07 | 2023-11-01 | Kern Tunneltechnik SA | Modulare tunnelschalungsvorrichtung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE26132E (en) | 1967-01-03 | Apparatus for forming a tunnel | ||
| DE1290161B (de) * | 1965-10-13 | 1969-03-06 | Salzgitter Maschinen Ag | Schalung zum Herstellen einer Tunnel- oder Stollenauskleidung aus Ortbeton |
| FR1495470A (fr) * | 1966-05-27 | 1967-09-22 | Coffrage pour galeries d'égout et ouvrages analogues | |
| FR1502024A (fr) * | 1966-10-04 | 1967-11-18 | Perfectionnements aux coffrages autoporteurs démontables pour construction de galeries en béton | |
| CA953937A (en) * | 1970-01-19 | 1974-09-03 | Ivan I. Melnikov | Device for erection of pressed monolithic lining in underworkings |
| US3733835A (en) * | 1971-04-02 | 1973-05-22 | J Jacobs | Apparatus for advancing tunnel supports |
| SU464703A1 (ru) * | 1974-02-15 | 1975-03-25 | Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского | Секци шахтной механизированной крепи |
| SU699199A1 (ru) * | 1975-08-06 | 1979-11-25 | Всесоюзный научно-исследовательский институт горной геомеханики и маркшейдерского дела | Механизированна комплектна крепь |
| SU812929A1 (ru) * | 1978-01-06 | 1981-03-15 | Специальное Конструкторско-Технологическоебюро "Главтоннельметростроя" | Опалубка передвижна |
-
1980
- 1980-05-05 BG BG8047619A patent/BG34701A1/xx unknown
- 1980-05-06 CS CS803208A patent/CS227370B1/cs unknown
- 1980-05-07 US US06/147,097 patent/US4371290A/en not_active Expired - Lifetime
- 1980-05-16 FR FR8011050A patent/FR2456833A1/fr active Granted
- 1980-05-16 JP JP55065145A patent/JPS6056880B2/ja not_active Expired
- 1980-05-16 DE DE3018851A patent/DE3018851C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BG34701A1 (en) | 1983-11-15 |
| FR2456833B1 (cs) | 1983-09-23 |
| US4371290A (en) | 1983-02-01 |
| JPS5639297A (en) | 1981-04-14 |
| JPS6056880B2 (ja) | 1985-12-12 |
| FR2456833A1 (fr) | 1980-12-12 |
| DE3018851A1 (de) | 1980-11-20 |
| DE3018851C2 (de) | 1983-10-27 |
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