EP1114915A1 - Tunnelauskleidung - Google Patents
Tunnelauskleidung Download PDFInfo
- Publication number
- EP1114915A1 EP1114915A1 EP00100045A EP00100045A EP1114915A1 EP 1114915 A1 EP1114915 A1 EP 1114915A1 EP 00100045 A EP00100045 A EP 00100045A EP 00100045 A EP00100045 A EP 00100045A EP 1114915 A1 EP1114915 A1 EP 1114915A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- intermediate element
- tunnel lining
- elastic intermediate
- lining according
- segments
- 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.)
- Granted
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000005253 cladding Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 30
- 239000004567 concrete Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 13
- 230000002787 reinforcement Effects 0.000 description 12
- 239000011150 reinforced concrete Substances 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 238000005304 joining Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Images
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
- E21D11/385—Sealing means positioned between adjacent lining members
Definitions
- the invention relates to a tunnel lining according to the preamble of claim 1.
- Tunnels that are being excavated in shield driving are today mostly lined with cast steel or reinforced concrete segments, Reinforced concrete is the standard for cost reasons Has.
- the tubbing rings are continually taking off Driving forces of the tunnel boring machine. Every segment ring consists of several segments of approximately the same width, the longitudinal joints forming in concrete joints lie against each other. Ring division with the same centering angle size is common each tubbing, but shortening a neighboring pair of tubbing and is supplemented by a small keystone, which simplifies the completion of a segment ring.
- the tunnel lining from Tübbingen supports the tunnel cavity in the ground, takes the driving force of the tunnel boring machine and seals the tunnel cavity against intrusion from ambient water.
- the function of the tunnel lining is ensured if the tunnel lining has no cracks or tears the instability of the tunnel tube and the penetration of surrounding water being able to lead.
- Tubbings made of reinforced concrete have specific features Weaknesses in the type of application in the technical requirements for the segments and the material properties are justified.
- Reinforced concrete is generally well suited to applying compressive forces transfer.
- pressure forces are particularly external Radial pressure forces caused, for example, by water pressure and the weight of the soil and the surface development and axial thrust forces that by driving forces in the longitudinal direction through the tunnel boring machine caused.
- the support of the tubbing tube or of the individual tubbing rings through the ground normally sufficient so that the deformation of the tubbing rings is tolerable Dimension does not exceed. In softer soils, however the support of the tubbing tube is not sufficient and it deformations that lead to incompatible inaccuracies and consequently lead to breaks, cracks and flaking can.
- Ring joint shapes are known which run from ring to ring with groove and spring, pot and cam or separate plug pins in tight Limits are flexibly coupled. These different types Joint constructions are supposed to ensure dimensional accuracy, dimensional stability and improve power transmission.
- DE 44 43 046 A1 describes, for example, a tubbing arrangement for lining tunnels where the coupling forces transmitted via a tongue and groove pairing.
- a disadvantage of the known embodiments of the tubbings is that due to the constructive play of the coupling elements and the relative shifts in the Only insufficiently fit the shape of the tubbing tube can be ensured.
- the shape inaccuracy of the tubbing tube can also cause subsidence cause in the ground.
- the prior art also includes tubbings that are attached to the desired ones Contact points of the ring joint with plastically deformable Spacer elements are glued. These are said to be blasting off prevent the concrete segments by making direct contact with the concrete is avoided.
- the arrangement of the sealing frames in the edge area creates of the tubbings asymmetrical load application conditions during the assembly of the segments and later for the transfer of the Driving forces.
- the resulting uneven distribution The pressure forces that are applied do not lead to the full area adjacent contact surfaces and thus to stress concentrations on the surface and in the tubbing, thereby Fractures and cracks can occur that could damage the sealing frame circulate.
- the restoring forces of the ring joint can then Decompression of the seal will result if the supportive axial holding force of the jacking cylinders of the tunnel boring machine is not permanently effective. This is regular Rhythm when assembling a new segment ring of the Case.
- the Shield tail seal can face this step-like contour do not adjust so that the associated leakage the shield tail seal for the entire duration of a Propulsion step, namely a segment ring width, exists.
- the joint is designed as a flat contact surface additionally no limitation against the undesired offset.
- a constructive increase in the width of the sealing frame becomes one through the segment thickness and the other through the coupling elements the ring joint is structurally or geometrically strong limited. It also affects the magnification of the allowable Offset counterproductive to the tightness of the Shield tail seal in interaction with the longitudinal joint.
- Incompatible breaks, cracks and flaking also occur by arranging the sealing frame in the tubbing.
- the compressive force of the sealing frame itself can be used for local ones Cracks behind the seal groove may be responsible. A reinforcing one Reinforcement around the sealing groove is lacking sufficient reinforcement covering of the reinforcement is not possible.
- the transverse forces transmitted by the coupling elements can Stress concentrations and thus trigger fracture zones that circulate around the sealing frame.
- the shape of the sealing groove also increases the notch effect the contact area of the segments.
- the invention has for its object incompatible inaccuracies and damage when expanding the tunnel with segments to avoid, or at least to greatly reduce, and that Prevent ambient water from entering the tunnel cavity.
- the support forces can be introduced in the middle of the tubbing, so that when joining the tubbing rings no asymmetrical pressure loads on the contact surfaces of the segments during assembly and later during the Transmission of propulsive forces occur.
- middle plane of the wall is an imaginary surface or Plane meant that is concentric midway between the outer and inner surface area of a segment extends.
- the arrangement according to the invention prevents the asymmetrical Pressure loads on the contact surfaces of the segments resulting stress concentrations that lead to fractures, cracks and lead to flaking.
- the elastic intermediate element also serves as a spacer. This allows the ring joints almost all of the normal forces, namely the longitudinal forces, without direct concrete contact, distributed over the entire circumference, be transmitted.
- the elasticity of the intermediate element ensures that that when the segments are put together, the intermediate element partially displaced into the grooves and compressed, so that the planned geometry of the joint connection ensured is.
- the elasticity of the intermediate element ensures a gentle joining of the segments from the first contact point, without direct concrete contact between neighboring ones Tubbingen is coming.
- the arrangement of the grooves according to the invention has an advantageous effect to accommodate the elastic used for support Intermediate element on the reinforcement. Only by the central arrangement of the grooves makes it possible to run the reinforcement to make the grooves. This is important because the compression force of the elastic absorbed in the grooves Intermediate element to local cracks behind the grooves can lead. With grooves arranged in the edge area of the tubbing is the reinforcement due to the lack of sufficient concrete cover not possible. Here there can be local cracks behind the grooves through stress concentrations to break zones that a bypass for the penetration of ambient water into the Represent tunnel cavity and overall to the instability of the Run the tunnel tube.
- the grooves arranged according to the invention for receiving the Support serving elastic intermediate element have against it the greatest possible edge distance and can be so provide stable reinforcement to prevent breakage, cracks and flaking become.
- An additional advantage of the arrangement of the invention elastic intermediate element is that the concrete in Area of the grooves is compressed almost without voids.
- Blowholes which are in the area of conventional grooves, are disadvantageous in two ways. For one, complicate inserting the elastic intermediate element into the grooves, so that before inserting the elastic intermediate element Always a time and cost intensive process step is necessary in which the grooves are smoothed. On the other hand less optimally compacted concrete is more susceptible to Fractures and cracks or for flaking. This will by the compressive force of the elastic intermediate element favored, which lead to local cracks behind the grooves can.
- the grooves arranged in the concrete, which is compacted almost without voids to accommodate the elastic used for support Intermediate element do not have these disadvantages, and therefore bear contribute to the stability of the tunnel tube and reduce the risk the penetration of ambient water into the tunnel cavity.
- a further development provides that the elastic intermediate element also arranged in grooves on the longitudinal surfaces of the segments is.
- the arrangement of the grooves for receiving the Support serving elastic intermediate element allows thus the central introduction of the longitudinal joints Supporting forces in the tubbing, so that when the Tubbings no asymmetrical pressure loads on the contact surfaces the segments during assembly and the subsequent Load acceptance occur.
- an advantageous embodiment provides that the elastic Intermediate element represents a seal.
- This seal ensures that at Cracks, cracks and flaking in the outer or inner jacket area the segments continue to protect against ambient water seal. It turned out that at Assembly and subsequent pressure loads occurring incompatible Inaccuracies mainly related to breaks, cracks and flaking lead in the edge area of the segments.
- the elastic intermediate element has an incompressible volume fraction per unit length, which is slightly larger than the volume of the groove, based on the same unit of length.
- This incompressible volume fraction of the elastic intermediate elements is slightly larger than the volume of the grooves, based on the same length units, so that the opposite Grooves an only slightly open Chambering for the compressed, but not further compressible form elastic intermediate elements. About the contact pressure the opposite, no longer compressible Intermediate elements can optimally transmit and be introduced into the tubbings.
- the elastic intermediate elements have a defined one Force deformation behavior, so that when joining the segments and the contact pressures that occur are the elastic ones Intermediate elements in the appropriately trained Grooves are included.
- the elastic intermediate elements deform, are compressed and fill after assembly the segment the space of two opposite grooves completely out.
- the elastic seal In the state of incompressibility, the elastic seal Intermediate elements also optimally against the penetration of Ambient water into the tunnel cavity.
- the elastic intermediate element is suitable for Power transmission between the segments for defined contact pressures to worry and so the defined boundary conditions to create for the static system.
- the material prevents the concrete contact safely, and the material properties are so reproducible that the use of the intermediate element clear results in a static calculation supplies.
- a further development provides that the elastic intermediate element in combination with a rotating self-centering Tongue and groove joint formation can be used.
- flank centering as self-searching centering there is freedom of play of the coupling elements; this diminishes the local relative shifts and incompatible Inaccuracies in the joints, so that during assembly and the Subsequent exposure to pressure creates a stable tubbing tube.
- the play-free tongue and groove connection in the longitudinal joint prevents Radial displacements and tangential rotations of neighboring ones Tubbings.
- the tongue and groove construction advantageously forms a labyrinth contour, behind which the elastic intermediate elements in In the event of a fire, mechanical against direct flame and heat effects are protected.
- a further embodiment provides that an intermediate layer is applied to the sloping flanks of the groove.
- An advantageous embodiment is the material for the additional liner an elastomer.
- the groove for receiving the for Support serving elastic intermediate element seamlessly merges into the tongue and groove connection so that there are no additional Scores there.
- the elastic intermediate element is designed so that this when manufacturing the segments in the tubbing formwork opposite it without holding aids can be clamped and fixed.
- the elastic intermediate element also serves as a seal is used, the labor and material costs fall for the preparation of the groove for receiving the seal and the Support serving elastic intermediate element and for sticking away with aggressive adhesives.
- An advantageous embodiment provides for the pinchable and fixable elastic intermediate element that the elastic The intermediate element is releasably concreted in the tubbing.
- the elastic intermediate element is thus removable
- the core part is concreted in the tubbing and leaves behind after removal a groove into which an elastic is added afterwards Intermediate element can be clamped.
- Fig. 1 shows in longitudinal section two adjacent and after State of the art tubbings 12, 14, which in a Ring joint 10 coupled together via a tongue and groove connection are.
- Each tubbing 12, 14 is in the area with the outside a sealing groove 15 into which a sealing frame 17th is inserted.
- the segments 12, 14 is the tongue of one segment 14 with the groove of the other segment 12 matched, so that the respective Sealing frame 17 overlap.
- the sealing frame 17 have the task of how the annular joint 10 also the longitudinal joint against the ingress of ambient water to seal in the tunnel cavity.
- the coupling of the ring joint oriented radially to the tunnel axis 10 through a tongue and groove connection is used for the transmission of lateral force and as an assembly aid.
- the disadvantage is that the coupling elements are constructive Have play, making it 12, 14 to load the segments Relative shifts in the joints 10 can occur, which are too incompatible Form inaccuracies in the tubbing tube.
- Sealing groove 15 is lack of sufficient concrete coverage a sufficient reinforcement 32 around the sealing groove 15 is not possible.
- there may be local cracks behind the sealing groove 15 form stress zones into fracture zones, which is a bypass for the ingress of ambient water in the tunnel cavity.
- FIG. 2 shows a longitudinal section of two adjacent segments 12, 14 with a plane joint 10.
- the arrangement of the grooves 16 and the elastic intermediate element 18 prevents when joining the tubbing rings 12, 14 asymmetrical pressure loads on the contact surfaces of the Tubbinge 12, 14 during assembly and later during transmission of the driving forces. This will cause stress concentration, which can lead to breaks, cracks and flaking, avoided.
- the elastic intermediate element 18 provides an improved Seal represents. Because breaks, cracks and flaking mainly in the edge area of the tubbings 12; 14 occur the surrounding water no longer has a possibility, the one in the middle circumventing elastic intermediate element 18.
- the arrangement of the grooves 16 according to the invention makes it possible to form the reinforcement guide 32 around the grooves 16. This is important because the compression force of the elastic Intermediate element 18 itself to local cracks behind the grooves 16 can lead.
- the elastic intermediate element 18 also provides one central arrangement a continuous compressible spacer represents the direct concrete contact when assembling the segments 12, 14 prevented.
- FIG. 3 shows a longitudinal section of two adjacent segments 12, 14 with coupling element and an elastic intermediate element 18, which is arranged in the region of the curved median plane of the wall is.
- the breaks or cracks 30 shown in FIG. 1 form no longer bypass the tubbings 12, 14 according to FIG. 3 that the surrounding water would have the possibility of, the elastic Bypass intermediate element 18 and penetrate into the tunnel cavity.
- 4 shows a longitudinal section of two adjacent segments 12, 14.
- the joint 10 is flat. 4 shows a snapshot during the assembly of the tubbing rings, and the first contact between two adjacent segments 12, 14 when assembling.
- the grooves 16 are formed so that the progressive Assembling the segments 12, 14 the elastic intermediate elements 18 in the grooves 16 and compress leave until the elastic intermediate elements 18 are no longer compressible.
- the two opposite Grooves then form a slightly open chamber 22.
- the elastic intermediate elements adjacent segments 12, 14 brought into contact and put an even distribution and transmission of those reduced there compressive forces acting safely without it becoming a there is direct concrete contact between the segments 12, 14.
- FIG. 5 shows a longitudinal section of two adjacent segments 12, 14 as in Fig. 4.
- Fig. 5 shows a snapshot during assembly, during which the segments 12, 14 are joined together as far as possible are that they are in the final state.
- the elastic intermediate elements 18 are not in this state further compressible and almost completely by the two Sealing grooves 16 included, so that the segments 12, 14th over the entire surface via the elastic intermediate elements 18 be in contact and for optimal by the arrows 34 power transmission shown.
- FIG. 6 shows in longitudinal section two adjacent segments 12, 14, in which the grooves for receiving the serving for support elastic intermediate element with a circumferential self-centering tongue and groove joint formation is combined.
- a snapshot is shown during assembly, in which the segments 12, 14 as far as are put together so that they are in first contact.
- Fig. 7 shows a longitudinal section of two adjacent segments 12, 14 as in Fig. 6.
- Fig. 7 shows a snapshot during assembly, during which the segments 12, 14 are joined together as far as possible are that they are in the final state.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- Joints Allowing Movement (AREA)
- Details Of Garments (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Crystal (AREA)
Abstract
Description
- Fig. 1
- einen Längsschnitt durch zwei benachbarte, nach dem Stand der Technik bekannte Tübbingringe mit Nut-Feder-Verbindung und Dichtrahmen im Randbereich,
- Fig. 2
- einen Längsschnitt durch zwei benachbarte Tübbingringe mit planebenen Fugenflächen und erfindungsgemäßer Anordnung von Nut und Zwischenelement - im Endzustand,
- Fig. 3
- einen Längsschnitt durch zwei benachbarte Tübbingringe mit Koppelelement und erfindungsgemäßer Anordnung von Nut und Zwischenelement - im Endzustand,
- Fig. 4
- einen Längsschnitt durch zwei benachbarte Tübbingringe mit planebenen Fugenflächen und erfindungsgemäßer Anordnung von Nut und Zwischenelement - beim ersten Montagekontakt,
- Fig. 5
- einen Längsschnitt durch zwei benachbarte Tübbingringe mit planebenen Fugenflächen und erfindungsgemäßer Anordnung von Nut und Zwischenelement - im Endzustand,
- Fig. 6
- einen Längsschnitt durch zwei benachbarte Tübbingringe mit umlaufender Nut-Feder-Konstruktion und erfindungsgemäßer Anordnung von Nut und Zwischenelement sowie Zwischenlage auf den schrägen Flanken - beim ersten Montagekontakt,
- Fig. 7
- einen Längsschnitt durch zwei benachbarte Tübbingringe mit umlaufender Nut-Feder-Konstruktion und erfindungsgemäßer Anordnung von Nut und Zwischenelement sowie Zwischenlage auf den schrägen Flanken - im Endzustand und
- Fig. 8
- einen Längsschnitt durch zwei benachbarte Tübbingringe mit umlaufender Nut-Feder-Konstruktion und erfindungsgemäßer Anordnung von Nut und Zwischenelement - vor der Montage.
Claims (12)
- Tunnelauskleidung bestehend aus einer Vielzahl von in Ringfugen (10) aneinanderliegenden Tübbingringen, die jeweils aus einzelnen Tübbingen (12; 14) zusammengesetzt sind, welche sich, eine Gelenkkette bildend, in Fugen aneinander abstützen, wobei die Ringflächen der Tübbinge (12; 14) wenigstens Nuten (16) aufweisen, dadurch gekennzeichnet, daß die Nuten (16) im Bereich der gekrümmten Mittelebene der Wandung eines Tübbings (12; 14) angeordnet sind und ein zur Abstützung benachbarter Tübbinge (12; 14) dienendes elastisches Zwischenelement (18) aufnehmen.
- Tunnelauskleidung nach Anspruch 1, dadurch gekennzeichnet, daß das elastische Zwischenelement (18) auch in Nuten (16) auf den Längsflächen der Tübbinge (12; 14) angeordnet ist.
- Tunnelauskleidung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das elastische Zwischenelement (18) eine Dichtung darstellt.
- Tunnelauskleidung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das elastische Zwischenelement (18) einen inkompressiblen Volumenanteil pro Längeneinheit aufweist, der geringfügig größer ist als das Volumen der Nut (16), bezogen auf die gleiche Längeneinheit.
- Tunnelauskleidung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das elastische Zwischenelement (18) in Kombination mit einer umlaufenden selbstzentrierenden Nut-Feder-Fugenausbildung einsetzbar ist.
- Tunnelauskleidung nach Anspruch 5, dadurch gekennzeichnet, daß eine Zwischenlage (24) auf den schrägen Flanken (26) der Nut-Feder-Fugenausbildung aufgebracht ist.
- Tunnelauskleidung nach Anspruch 6, dadurch gekennzeichnet, daß die Zwischenlage (24) ein Elastomer ist.
- Tunnelauskleidung nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß die schrägen Flanken (26) der Nut oder Feder so ausgebildet sind, daß eine Kammerung für die komprimierte Zwischenlage (24) entsteht.
- Tunnelauskleidung nach Anspruch 8, dadurch gekennzeichnet, daß die Zwischenlage (24) in der geringfügig geöffneten Kammerung nicht weiter komprimierbar ist.
- Tunnelauskleidung nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, daß die Nut (16) zur Aufnahme des zur Abstützung dienenden elastischen Zwischenelementes (18) übergangslos in die Nut-Feder-Verbindung übergeht.
- Tunnelauskleidung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß das elastische Zwischenelement (18) so ausgebildet ist, daß dieses beim Fertigen der Tübbinge (12; 14) in der ihm gegenüberliegenden Tübbingschalung (28) ohne Haltehilfen einklemmbar und fixierbar ist.
- Tunnelauskleidung nach Anspruch 11, dadurch gekennzeichnet, daß das elastische Zwischenelement (18) im Tübbing lösbar einbetoniert ist.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00100045A EP1114915B1 (de) | 2000-01-04 | 2000-01-04 | Tunnelauskleidung |
AT00100045T ATE327413T1 (de) | 2000-01-04 | 2000-01-04 | Tunnelauskleidung |
DE50012815T DE50012815D1 (de) | 2000-01-04 | 2000-01-04 | Tunnelauskleidung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00100045A EP1114915B1 (de) | 2000-01-04 | 2000-01-04 | Tunnelauskleidung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1114915A1 true EP1114915A1 (de) | 2001-07-11 |
EP1114915B1 EP1114915B1 (de) | 2006-05-24 |
Family
ID=8167565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00100045A Expired - Lifetime EP1114915B1 (de) | 2000-01-04 | 2000-01-04 | Tunnelauskleidung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1114915B1 (de) |
AT (1) | ATE327413T1 (de) |
DE (1) | DE50012815D1 (de) |
Cited By (5)
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CN106869962A (zh) * | 2015-12-10 | 2017-06-20 | 中铁隧道勘测设计院有限公司 | 一种盾构管片防水结构及其施工方法 |
CN109505624A (zh) * | 2018-09-27 | 2019-03-22 | 中铁隧道局集团有限公司 | 一种管片卯榫式盾构隧道结构 |
CN110107312A (zh) * | 2019-05-27 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | 盾构管片及盾构管片拼装结构 |
CN110397456A (zh) * | 2019-07-18 | 2019-11-01 | 中交第二公路勘察设计研究院有限公司 | 一种适应盾构隧道管片张开或错位的接缝防水密封结构 |
CN112627848A (zh) * | 2020-12-07 | 2021-04-09 | 中国电建集团华东勘测设计研究院有限公司 | 一种用于有给定点位中间环的管片排版方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200141033A (ko) * | 2018-02-19 | 2020-12-17 | 탑이엔지 아이엔씨. | 나선형 세그먼트 라이닝 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1916424A1 (de) * | 1968-11-04 | 1970-06-04 | Yoshiro Tsuzuki | Verfahren zum Abdichten von Segmenten gegen Wasser |
DE7203419U (de) * | 1972-01-31 | 1972-05-18 | Phoenix Gummiwerke Ag | Dichtungsprofil für Tübbings |
GB1289550A (de) * | 1969-12-30 | 1972-09-20 | ||
CH574023A5 (en) * | 1973-07-24 | 1976-03-31 | Schmitter Adolf | Junction seal for channels or conduits - has ring expansion member anchored to one channel inflated to force ends apart |
DE3829286A1 (de) * | 1987-09-05 | 1989-03-23 | Phoenix Ag | Dichtungsprofil fuer tunnel-segmente |
FR2712655A1 (fr) * | 1993-11-19 | 1995-05-24 | Tuyaux Bonna | Joint d'étanchéité. |
DE4406298A1 (de) * | 1994-02-26 | 1995-08-31 | Phoenix Ag | Dichtanordnung im Tunnelbau |
US5660501A (en) * | 1993-04-16 | 1997-08-26 | Datwyler Ag Schweizerische Kabel-, Gummi-Und Kunstatoffwerke | Corner area for tubbing seals |
DE19617200A1 (de) * | 1996-04-29 | 1997-10-30 | Hochtief Ag Hoch Tiefbauten | Tunnelauskleidung |
EP0839967A1 (de) * | 1996-11-01 | 1998-05-06 | Yamax Corporation | Wasserdichte Bauteilverbindung für miteinander zu verbindende Betongegenstände |
-
2000
- 2000-01-04 EP EP00100045A patent/EP1114915B1/de not_active Expired - Lifetime
- 2000-01-04 DE DE50012815T patent/DE50012815D1/de not_active Expired - Lifetime
- 2000-01-04 AT AT00100045T patent/ATE327413T1/de not_active IP Right Cessation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1916424A1 (de) * | 1968-11-04 | 1970-06-04 | Yoshiro Tsuzuki | Verfahren zum Abdichten von Segmenten gegen Wasser |
GB1289550A (de) * | 1969-12-30 | 1972-09-20 | ||
DE7203419U (de) * | 1972-01-31 | 1972-05-18 | Phoenix Gummiwerke Ag | Dichtungsprofil für Tübbings |
CH574023A5 (en) * | 1973-07-24 | 1976-03-31 | Schmitter Adolf | Junction seal for channels or conduits - has ring expansion member anchored to one channel inflated to force ends apart |
DE3829286A1 (de) * | 1987-09-05 | 1989-03-23 | Phoenix Ag | Dichtungsprofil fuer tunnel-segmente |
US5660501A (en) * | 1993-04-16 | 1997-08-26 | Datwyler Ag Schweizerische Kabel-, Gummi-Und Kunstatoffwerke | Corner area for tubbing seals |
FR2712655A1 (fr) * | 1993-11-19 | 1995-05-24 | Tuyaux Bonna | Joint d'étanchéité. |
DE4406298A1 (de) * | 1994-02-26 | 1995-08-31 | Phoenix Ag | Dichtanordnung im Tunnelbau |
DE19617200A1 (de) * | 1996-04-29 | 1997-10-30 | Hochtief Ag Hoch Tiefbauten | Tunnelauskleidung |
EP0839967A1 (de) * | 1996-11-01 | 1998-05-06 | Yamax Corporation | Wasserdichte Bauteilverbindung für miteinander zu verbindende Betongegenstände |
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CN106869962A (zh) * | 2015-12-10 | 2017-06-20 | 中铁隧道勘测设计院有限公司 | 一种盾构管片防水结构及其施工方法 |
CN109505624A (zh) * | 2018-09-27 | 2019-03-22 | 中铁隧道局集团有限公司 | 一种管片卯榫式盾构隧道结构 |
CN110107312A (zh) * | 2019-05-27 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | 盾构管片及盾构管片拼装结构 |
CN110107312B (zh) * | 2019-05-27 | 2024-05-17 | 中铁第四勘察设计院集团有限公司 | 盾构管片及盾构管片拼装结构 |
CN110397456A (zh) * | 2019-07-18 | 2019-11-01 | 中交第二公路勘察设计研究院有限公司 | 一种适应盾构隧道管片张开或错位的接缝防水密封结构 |
CN112627848A (zh) * | 2020-12-07 | 2021-04-09 | 中国电建集团华东勘测设计研究院有限公司 | 一种用于有给定点位中间环的管片排版方法 |
CN112627848B (zh) * | 2020-12-07 | 2023-02-28 | 中国电建集团华东勘测设计研究院有限公司 | 一种用于有给定点位中间环的管片排版方法 |
Also Published As
Publication number | Publication date |
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EP1114915B1 (de) | 2006-05-24 |
DE50012815D1 (de) | 2006-06-29 |
ATE327413T1 (de) | 2006-06-15 |
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