GB1128765A - Improvements in or relating to shield tunnelling machines - Google Patents
Improvements in or relating to shield tunnelling machinesInfo
- Publication number
- GB1128765A GB1128765A GB49497/65A GB4949765A GB1128765A GB 1128765 A GB1128765 A GB 1128765A GB 49497/65 A GB49497/65 A GB 49497/65A GB 4949765 A GB4949765 A GB 4949765A GB 1128765 A GB1128765 A GB 1128765A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- edge
- tail section
- secured
- section
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000006261 foam material Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
- E21D9/087—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/0873—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines the shield being provided with devices for lining the tunnel, e.g. shuttering
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)
- Lining And Supports For Tunnels (AREA)
Abstract
1,128,765. Tunnelling machines. JAMES S. ROBBINS & ASSOCIATES Inc. 22 Nov., 1965 [1 Dec., 1964], No. 49497/65. Heading E1F. In a tunnelling machine a seal PS between the tail section 14 of the machine and erected lining L involves an annularly disposed resilient body 60 positioned between the tail section and a metallic ring 66 secured by one edge to the tail section. The body causes biassing of the free edge of the ring against the lining to form the desired seal therewith. Preferably the body is of triangular cross section and comprises gas-filled bladders or is formed of resilient foam material in a waterproof casing. The free edge of the ring is axially slotted so that the edge is formed by a peripheral ring of spring fingers. The fixed edge of the ring is preferably formed and secured to the tail sections in the manner described in Specification 1,128,766.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US415132A US3410098A (en) | 1964-12-01 | 1964-12-01 | Tail section seals for shield tunneling machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1128765A true GB1128765A (en) | 1968-10-02 |
Family
ID=23644493
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB49497/65A Expired GB1128765A (en) | 1964-12-01 | 1965-11-22 | Improvements in or relating to shield tunnelling machines |
GB20354/68A Expired GB1128766A (en) | 1964-12-01 | 1965-11-22 | Improvements in or relating to shield tunnelling machines |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20354/68A Expired GB1128766A (en) | 1964-12-01 | 1965-11-22 | Improvements in or relating to shield tunnelling machines |
Country Status (3)
Country | Link |
---|---|
US (1) | US3410098A (en) |
DE (2) | DE1534659B1 (en) |
GB (2) | GB1128765A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109342698A (en) * | 2018-12-20 | 2019-02-15 | 中国矿业大学(北京) | Earthing body sedimentation analogue test platform and test method on a kind of shield tunnel |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3494136A (en) * | 1968-06-28 | 1970-02-10 | Smith International | Grout seal for tail shield of tunneling machine |
NL145914B (en) * | 1970-05-28 | 1975-05-15 | Mining Equipment Manufacturing | UNDERGROUND RAILWAY. |
US3678694A (en) * | 1970-07-10 | 1972-07-25 | Commercial Shearing | Methods and apparatus for installing tunnel liners |
US3979920A (en) * | 1971-12-13 | 1976-09-14 | National Research Development Corporation | Sealing means |
GB1469753A (en) * | 1973-04-30 | 1977-04-06 | Mcalpine & Sons Ltd Sir Robert | Tunnelling machines |
GB1493584A (en) * | 1974-11-19 | 1977-11-30 | Coal Ind | Mine equipment |
DE2460033C3 (en) * | 1974-12-19 | 1978-10-12 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Device for draining concrete on the pressure ring of a shield driving machine |
JPS52107136A (en) * | 1976-03-04 | 1977-09-08 | Tekken Constr Co | Packing device of shield excavator |
JPS51140336A (en) * | 1975-05-30 | 1976-12-03 | Tekken Constr Co | Brush type packing of shield excavator |
NL7708111A (en) * | 1976-07-29 | 1978-01-31 | Nuttall Ltd Edmund | SEAL FOR A TUNNEL SHAPE SHIELD. |
DE2646570C3 (en) * | 1976-10-15 | 1981-10-15 | Wayss & Freytag Ag, 6000 Frankfurt | Shield tail seal |
DE3017057C2 (en) * | 1980-05-03 | 1984-11-22 | Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen | Arrangement to prevent the concreting of a trailing ring tail in the in-situ concrete lining behind a knife driving machine |
US4444526A (en) * | 1981-03-02 | 1984-04-24 | Dimitris Foundoukos | Submerged tunnel and a method of and means for constructing a submerged tunnel |
DE3140575A1 (en) * | 1981-10-13 | 1983-04-21 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Shield-tail seal for driving shields and the like |
GB2133438B (en) * | 1982-12-03 | 1986-04-09 | Mitsui Constr | Shield machine for enlarging a tunnel |
US4516879A (en) * | 1983-05-26 | 1985-05-14 | The Celotex Corporation | Foam slabs in mine tunnel stoppings |
JPS62107199A (en) * | 1985-11-01 | 1987-05-18 | 株式会社小松製作所 | Soil and sand carry-out device for shield excavator |
DE3642893A1 (en) * | 1986-12-16 | 1988-07-07 | Hochtief Ag Hoch Tiefbauten | JOINT SEALING RING |
GB2191231B (en) * | 1986-12-18 | 1990-03-28 | Howden James & Co Ltd | A tunnel boring machine |
BE1009528A3 (en) * | 1995-08-08 | 1997-04-01 | Verstraeten Beheersmij Bv | Method for making a cladded underground tunnel |
US6092963A (en) * | 1997-11-18 | 2000-07-25 | Obayashi Corporation | Tail structure of shield driving machine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US794633A (en) * | 1905-03-18 | 1905-07-11 | Pearson And Son Inc S | Tunneling-shield. |
US1182626A (en) * | 1916-01-17 | 1916-05-09 | Austin Benedict | Weather-strip. |
US1296312A (en) * | 1918-02-04 | 1919-03-04 | John F O'rourke | Tunnel-shield. |
US3108852A (en) * | 1958-03-31 | 1963-10-29 | Gen Tire & Rubber Co | Method of making resilient and flexible cushioning and sealing elements |
US3167827A (en) * | 1963-01-24 | 1965-02-02 | Gen Motors Corp | Vinyl weatherstrip |
FR1357019A (en) * | 1963-02-18 | 1964-04-03 | Entpr S Campenon Bernard | Improvements to shields used for the construction of underground galleries |
US3266257A (en) * | 1963-05-31 | 1966-08-16 | Robbins & Assoc James S | Shield tunneling method and mechanism |
-
1964
- 1964-12-01 US US415132A patent/US3410098A/en not_active Expired - Lifetime
-
1965
- 1965-11-22 GB GB49497/65A patent/GB1128765A/en not_active Expired
- 1965-11-22 GB GB20354/68A patent/GB1128766A/en not_active Expired
- 1965-12-01 DE DE19651534659 patent/DE1534659B1/en not_active Withdrawn
- 1965-12-01 DE DE1784928A patent/DE1784928C3/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109342698A (en) * | 2018-12-20 | 2019-02-15 | 中国矿业大学(北京) | Earthing body sedimentation analogue test platform and test method on a kind of shield tunnel |
CN109342698B (en) * | 2018-12-20 | 2024-01-26 | 中国矿业大学(北京) | Test platform and test method for simulating settlement of earth covering body on shield tunnel |
Also Published As
Publication number | Publication date |
---|---|
DE1534659B1 (en) | 1970-07-23 |
US3410098A (en) | 1968-11-12 |
DE1784928B2 (en) | 1974-12-19 |
DE1784928C3 (en) | 1975-07-31 |
DE1784928A1 (en) | 1972-03-09 |
GB1128766A (en) | 1968-10-02 |
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