CN104790968A - Modularized tunnel and establishing method thereof - Google Patents
Modularized tunnel and establishing method thereof Download PDFInfo
- Publication number
- CN104790968A CN104790968A CN201510156730.5A CN201510156730A CN104790968A CN 104790968 A CN104790968 A CN 104790968A CN 201510156730 A CN201510156730 A CN 201510156730A CN 104790968 A CN104790968 A CN 104790968A
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- CN
- China
- Prior art keywords
- tunnel
- cavity
- modularization
- lid
- section
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21D11/08—Lining with building materials with preformed concrete slabs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
Abstract
The invention provides a modularized tunnel. The modularized tunnel is structurally characterized in that a closed section of the modularized tunnel comprises cavities 1 with openings and caps 2 used for sealing the openings of the cavities 1 and are defined by the cavities 1 and the caps 2, horizontal partitions 3 and vertical partitions 6 are installed in the closed section of the modularized tunnel, the closed section of the modularized tunnel is vertically segmented through the horizontal partitions 3, the closed section of the modularized tunnel is laterally segmented through the vertical partitions 6, and when the modularized tunnel is installed and established, the cavities 1 and the caps 2 to be installed can be conveyed in the established closed section of the modularized tunnel 18. The modularized tunnel has the advantages that tunnel modules can be transported in the established closed section of the modularized tunnel, transport is convenient, and cost is low; the tunnel section formed by the tunnel modules is rectangular and the section use rate is high; an establishment period is short.
Description
Technical field
What the present invention relates to is a kind of modularization tunnel and construction method thereof, belongs to technical field of tunnel construction.
Background technology
The construction construction in tunnel needs to drop into a large amount of man power and material usually, and construction period is long, costly, larger on the impact of environment.Therefore, reduce difficulty of construction, reduce construction cost, shorten the construction period, improve tunnel utilization rate, be a difficult problem for tunnel industry always.
The method for tunnel construction of prefabricated tunnel module is now adopted to mainly contain immersed tunnelling method and shield method.
Immersed tunnelling method prefabricated tunnel used module is one whole section of tunnel, and need be transported to construction by tunnel outer (namely on the water surface), transport difficulty is large.
Tradition shield method prefabricated tunnel used module is called section of jurisdiction.Same circular cross-section is made up of a lot of section of jurisdiction, and be connected between section of jurisdiction with section of jurisdiction for bolt connects, in order to avoid bolt bears larger power, can only utilize arch bridge principle, the top in cross section, tunnel all adopts circular cross-section, thus causes the utilization rate in cross section, tunnel low.
Summary of the invention
The object of the invention is to propose a kind of modularization tunnel, effectively can solve the above-mentioned defect that prior art is deposited.
Technical solution of the present invention: a kind of modularization tunnel, its structure is that the closed cross-section in described modularization tunnel comprises: the cavity of opening and the lid for being closed by the opening part of cavity, cavity and lid surround the closed cross-section in described modularization tunnel, the level that is provided with in the closed cross-section in described modularization tunnel is cut off and vertical partition, described level partition is split up and down to the closed cross-section in described modularization tunnel, the closed cross-section of described vertical partition to described modularization tunnel carries out a left side, part on the right side and cut, when modularization tunnel is installed and is built, cavity to be installed and lid can transport in the closed cross-section in described built modularization tunnel.
Advantage of the present invention:
1) tunnel module can be transported in the closed cross-section in built modularization tunnel, convenient transportation;
2) cross section, tunnel of tunnel module generation is rectangle, and cross section utilization rate is high;
3) construction period is short.
Accompanying drawing explanation
Fig. 1 covers the schematic diagram that 2 transport process in closed cross-section described in embodiment 1.
Fig. 2 is the schematic diagram that the cavity 1 of opening described in embodiment 1 transports process in closed cross-section.
Fig. 3 be cavity 1 described in embodiment 1, lid 2, level cut off 3 install after schematic diagram.
Fig. 4 is the schematic diagram after increasing midfeather 11 in embodiment 1.
Fig. 5 is the schematic diagram after modularization tunnel described in embodiment 1 builds up.
Fig. 6 is the schematic diagram that modularization tunnel described in embodiment 2 transports.
Fig. 7 is the schematic diagram after modularization tunnel described in embodiment 2 builds up.
Fig. 8 is the schematic diagram after modularization tunnel described in embodiment 3 builds up.
Fig. 9 is the schematic diagram after modularization tunnel described in embodiment 4 builds up.
Figure 10 is modularization tunnel schematic cross-section described in embodiment 5.
Figure 11 is the schematic diagram after modularization tunnel described in embodiment 5 builds up.
Figure 12 is the schematic diagram after modularization tunnel described in embodiment 6 builds up.
Figure 13 is the schematic diagram that modularization tunnel described in embodiment 6 transports.
Figure 14 is the schematic diagram after modularization tunnel described in embodiment 7 builds up.
Figure 15 is the schematic diagram that modularization tunnel described in embodiment 7 transports.
Figure 16 is the schematic diagram that modularization tunnel shown in embodiment 8 transports.
Figure 17 is the schematic diagram after modularization tunnel described in embodiment 9 builds up.
Figure 18 is the schematic diagram that modularization tunnel described in embodiment 9 transports.
Figure 19 is the schematic diagram that modularization tunnel described in embodiment 10 transports.
Figure 20 is the schematic diagram after modularization tunnel described in embodiment 11 builds up.
Figure 21 is the schematic diagram that modularization tunnel described in embodiment 11 transports.
Figure 22 is the schematic diagram after modularization tunnel described in embodiment 12 builds up.
Figure 23 is the front view of modularization tunnel when building in rectangular shield engine housing.
Figure 24 is B-B cross sectional view in Figure 23.
Figure 25 is A-A cross sectional view in Figure 23.
Figure 26 is cavity right part 4 and cavity left part 5 schematic diagram when transporting in established tunnel 18.
Figure 27 is cavity right part 4, well floor 7 and cavity left part 5 are placed on schematic diagram on rectangular shield machine inner bottom plating.
Figure 28 is the schematic diagram that upper load bearing seat 12-1 is transported to the region above the below of installation site and the steel work of shield structure middle frame 17.
Figure 29 is the lateral view of Figure 28.
Upper load bearing seat 12-1 is moved the schematic diagram after the length of a modularization tunnel construction sections by Figure 30.
Right cover 2-1, left cover 2-2 transport to put in place and the schematic diagram of jack-up by Figure 31.
Figure 32 is the front view of Figure 31.
Upper load bearing seat 12-1 is return installation site by Figure 33, and connects into the schematic diagram of lid 2 with right cover 2-1, left cover 2-2.
Figure 34 is jacking right cover 2-1, left cover 2-2, the schematic diagram after lid 2 is put in place.
Figure 35 is the schematic diagram that midfeather 11 is arranged on cavity 1.
Figure 36 is the front view of modularization tunnel when building in rectangular shield engine housing.
Figure 37 is the schematic diagram after each module assembled of cavity 1 completes.
Figure 38 is assembling and jack-up covers the schematic diagram after 2.
Figure 39 is the schematic diagram after midfeather 11 installation.
In figure, 1 is cavity, 2 is lids, 2-1 is right cover, to be left cover, 3 be 2-2 that level cuts off, 4 are cavity right parts, 5 are cavity left parts, 6 are vertical partitions, 7 are well floor, 8 be escape and accessory channel, 9 are connecting portions, 10 to be enclosed cavities, 11 be that midfeather, 12 is load bearing seats, 12-1 is upper load bearing seat, 12-2 be lower load bearing seat, 13 are rectangular shield engine housings, 14 are oil cylinders, 15 are injected holes, 16 are sealing devices, 17 are shield structure middle frames, 18 is built tunnels.
Detailed description of the invention
Contrast accompanying drawing, a kind of modularization tunnel, it is characterized in that, the closed cross-section in described modularization tunnel comprises: the cavity 1 of opening and the lid 2 for being closed by the opening part of cavity 1, cavity 1 and lid 2 surround the closed cross-section in described modularization tunnel, the level that is provided with in the closed cross-section in described modularization tunnel cuts off 3 and vertical partition 6, described level partition 3 is split up and down to the closed cross-section in described modularization tunnel, the closed cross-section of described vertical partition 6 to described modularization tunnel carries out a left side, part on the right side and cut, described cavity 1 there is the connecting portion 9 for mounting cover 2, when modularization tunnel is installed and is built, cavity 1 to be installed and lid 2 can transport in the closed cross-section in described built modularization tunnel 18.
Midfeather 11 can also be installed in junction between described cavity 1 and lid 2.
Described vertical partition 6 provides support for modularization tunnel, and level cuts off 3 as the road surface of porte-cochere and escape and accessory channel.
Described cavity 1 comprises cavity right part 4 and cavity left part 5.
Described cavity 1 also comprises well floor 7.
The side of described cavity right part 4, cavity left part 5 also comprises the enclosed cavity 10 that can be used for porte-cochere or escape and accessory channel 8.
The closed cross-section in described modularization tunnel also comprises load bearing seat 12, has escape and accessory channel 8 in described load bearing seat 12.
Described load bearing seat 12 is spliced by upper load bearing seat 12-1 and lower load bearing seat 12-2.
Described lower load bearing seat 12-2 cuts off 3 by well floor 7, vertical partition 6 and level and forms.
embodiment 1, as shown in Fig. 1 ~ Fig. 5, cavity 1 and lid 2 are up-down structures, and the cavity 1 of this structure and the width of lid 2 are less than the height of the closed cross-section in modularization tunnel, during transport, cavity 1 and lid 2 are transported after vertical upset 90 °.
embodiment 2,as shown in Figure 6, Figure 7.The structure of this embodiment is substantially the same manner as Example 1, and difference is mainly, cavity 1 or lid 2 are when transporting, and be transport after turning over 90 ° in the horizontal plane, when being transported to installation place, then level turns over 90 °, as shown in Figure 6.The present embodiment can be used as highway hold concurrently railway tunnel use, be preferred embodiment.
embodiment 3, as shown in Figure 8, be mainly to escape with the difference of embodiment 2 and accessory channel 8 in both sides.
embodiment 4, as shown in Figure 9, be mainly that described cavity 1 is made up of cavity right part 4 and cavity left part 5 with the difference of embodiment 1.
embodiment 5, as shown in Figure 10, Figure 11, identical with embodiment 4, the difference of its structure is mainly, there is enclosed cavity 10 side of cavity right part 4 and cavity left part 5, also has well floor 7 between cavity right part 4 and cavity left part 5.
embodiment 6, as shown in Figure 12 and Figure 13, and the difference of embodiment 4 mainly also has load bearing seat 12 between cavity right part 4 and cavity left part 5, has escape and accessory channel 8 in load bearing seat 12.When quantity as load bearing seat 12 is two or more, well floor 7 between load bearing seat 12, is used to be connected with lid 2.
embodiment 7, as shown in Figure 14,15, be mainly that load bearing seat 12 is spliced by upper load bearing seat 12-1 and lower load bearing seat 12-2 with the difference of embodiment 6.The present embodiment can be used as highway tunnel and uses, and is preferred embodiment.
embodiment 8, as shown in figure 16, and the difference of embodiment 7 is mainly covered between 2 and cavity right part 4 or cavity left part 5 and is installed midfeather 11, and lower load bearing seat 12-2 cuts off 3 by well floor 7, midfeather 11 and level and forms.
embodiment 9, as shown in Figure 17, Figure 18, principle is identical with embodiment 7, no longer repeats.The present embodiment can be used as highway hold concurrently railway tunnel use, be preferred embodiment.
embodiment 10, as shown in figure 19, and the difference of embodiment 9 is mainly covered between 2 and cavity right part 4 or cavity left part 5 and is installed midfeather 11, and lower load bearing seat 12-2 cuts off 3 by well floor 7, vertical partition 6 and level and forms.
embodiment 11, as shown in Figure 20, Figure 21, and the difference of embodiment 4 is mainly covered between 2 and cavity right part 4 or cavity left part 5 and is installed midfeather 11.
embodiment 12, as shown in figure 22, and the difference of embodiment 7 mainly covers 2 and cavity right part 4, have midfeather 11 between cavity left part 5, also has midfeather 11 between upper load bearing seat 12-1 and lower load bearing seat 12-2.
The rectangular shield method in modularization tunnel, comprises the steps:
1), assemble each module of cavity 1, make the height of cavity 1 baseplane lower than the baseplane height of built tunnel 18 cavity 1;
2), assembling also jack-up lid 2;
3), midfeather 11 is installed;
4), lifting cavity 1, make the baseplane of cavity 1 concordant with the baseplane in built tunnel 18, thus make cavity 1, midfeather 11 2-in-1ly hold together into tunnel construction sections with covering;
5), the end face of the tunnel construction sections end face closed up in step 4) with built tunnel 18 is connected;
6), rectangular shield machine moves forward;
Repeat step 1) ~ step 6) until complete tunnel main body construction.
Construct under tunneling condition for the modularization tunnel described in embodiment 8 below and be described.Original state is as shown in Figure 23, Figure 24, Figure 25, and lower plane and constructed tunnel 18 lower plane of construction place inside rectangular shield engine housing 13 have height difference H.
Installation steps are as follows:
1), assemble each module of cavity 1, make the height of cavity 1 baseplane lower than the baseplane height of built tunnel 18 cavity 1;
As shown in Figure 26, Figure 27, cavity 1 is made up of cavity right part 4, well floor 7 and cavity left part 5, well floor 7 is transported to installation place, and be placed on the inner side base plate of rectangular shield engine housing 13, make the height of the baseplane of the well floor 7 inside rectangular shield engine housing 13 on base plate lower than baseplane, built tunnel 18 height, if difference in height is H.
In like manner cavity right part 4 and cavity left part 5 are installed.
As shown in figure 27, for expressing clearly, do not draw built tunnel 18 profile in Figure 27, wherein dotted line represents the baseplane in built tunnel 18 to state after cavity right part 4, well floor 7 and cavity left part 5 assemble.
Can by cavity right part 4, use bolt to connect between well floor 7 and cavity left part 5.
2), assembling also jack-up lid 2;
As shown in Figure 28 ~ Figure 34, because the character of upper load bearing seat 12-1 is identical with the character of lid 2, therefore, upper load bearing seat 12-1 also can be understood as lid.Lid 2 is made up of three parts, for convenience of description, is called right cover 2-1, upper load bearing seat 12-1 and left cover 2-2.Due to the existence of shield structure middle frame 17, for solving when upper load bearing seat 12-1 installs and the interference of right cover 2-1 and left cover 2-2, during installation, first upper load bearing seat 12-1 is transported to the region above the below of installation site and the steel work of shield structure middle frame 17, as shown in Figure 28, Figure 29.Move the length of a modularization tunnel construction sections again along tunnelling direction, abdicate the space of installing right cover 2-1, left cover 2-2, as shown in figure 30.Then right cover 2-1, left cover 2-2 are transported and put in place and jack-up, make it higher than upper load bearing seat 12-1, as shown in Figure 31, Figure 32.Return immediately below installation site by upper load bearing seat 12-1 again, right cover 2-1, left cover 2-2 are put down, right cover 2-1, left cover 2-2 are connected with upper load bearing seat 12-1, and available bolt connects into lid 2, as shown in figure 33.By jacking right cover 2-1, left cover 2-2, lid 2 is put in place, as shown in figure 34.
3), midfeather 11 is installed;
As shown in figure 35, midfeather 11 is transported and puts in place, and with bolt, midfeather 11 is connected on cavity 1.
Now, because the baseplane height of the cavity 1 in rectangular shield engine housing 13 is lower than the baseplane height in built tunnel 18, difference in height is H, and therefore, the gap between midfeather 11 and lid 2 is H.
4), lifting cavity 1, make the baseplane of cavity 1 concordant with the baseplane in built tunnel 18, thus make cavity 1, midfeather 11 2-in-1ly hold together into tunnel construction sections with covering.
5), the tunnel construction sections end face closed up in step 4) and built tunnel 18 end face are connected.
6), rectangular shield machine moves forward.
Use oil cylinder 14 pushing tow cavity 1 and lid 2, filler injects the left of rectangular shield engine housing 13 by injected hole 15, and rectangular shield machine is moved forward.
Repeat step 1) ~ step 6) until complete tunnel main body construction.
As shown in figure 23, oil cylinder 14 is arranged on rectangular shield engine housing 13, and it is cut somebody's hair and can contact with cross section, tunnel, is provided with sealing device 16 at the end of rectangular shield engine housing 13, and the end injected hole 15 of rectangular shield engine housing 13 is for injecting filler.
When oil cylinder 14 cut somebody's hair cross section, pushing tow tunnel time, inject filler by injected hole 15.
Sealing device 16 overflows for preventing filler.
The rectangular shield method in modularization tunnel, as shown in figure 36, is characterized in that comprising the steps:
1), as shown in figure 37, each module of cavity 1 is assembled;
2), as shown in figure 38, assembling also jack-up lid 2;
3), as shown in figure 39, install midfeather 11, make itself and cavity 1, lid 2 forms tunnel construction sections, this midfeather 11 and cavity 1, the connecting portion 9 covered between 2 are inclined-planes;
4), cavity 1, midfeather 11 are connected with built tunnel 18 end face with the tunnel construction sections end face of lid 2 composition;
5), rectangular shield machine moves forward;
Repeat step 1) ~ step 5) until complete tunnel main body construction.
Claims (12)
1. a modularization tunnel, it is characterized in that, the closed cross-section in modularization tunnel comprises: the cavity (1) of opening and the lid (2) for being closed by the opening part of cavity (1), and surrounded by cavity (1) and lid (2), the level that is provided with in the closed cross-section in described modularization tunnel cuts off (3) and vertical partition (6), wherein level partition (3) closed cross-section to described modularization tunnel is split up and down, the closed cross-section of vertical partition (6) to described modularization tunnel carries out a left side, part on the right side and cut, when modularization tunnel is installed and is built, cavity (1) to be installed and lid (2) can transport in the closed cross-section in built modularization tunnel (18).
2. a kind of modularization tunnel according to claim 1, is characterized in that midfeather (11) can also be installed in the junction between described cavity (1) and lid (2).
3. a kind of modularization tunnel according to claim 1, is characterized in that, described cavity (1) has the connecting portion (9) for mounting cover (2).
4. a kind of modularization tunnel according to claim 1, is characterized in that described vertical partition (6) provides support for modularization tunnel, and level cuts off (3) road surface as porte-cochere and escape and accessory channel.
5. a kind of modularization tunnel according to claim 1, is characterized in that described cavity (1) comprises cavity right part (4) and cavity left part (5).
6. a kind of modularization tunnel according to claim 4, is characterized in that described cavity (1) also comprises well floor (7).
7. a kind of modularization tunnel according to claim 4, is characterized in that described cavity right part (4), the side of cavity left part (5) also comprises and can be used for escape and accessory channel (8) or the enclosed cavity (10) for porte-cochere.
8. a kind of modularization tunnel according to claim 1, is characterized in that the closed cross-section in described modularization tunnel also comprises load bearing seat (12), has escape and accessory channel (8) in this load bearing seat (12).
9. a kind of modularization tunnel according to claim 8, is characterized in that described load bearing seat (12) is spliced by upper load bearing seat (12-1) and lower load bearing seat (12-2).
10. a kind of modularization tunnel according to claim 9, is characterized in that described lower load bearing seat (12-2) is cut off (3) by well floor (7), vertical partition (6) and level and formed.
The rectangular shield method in 11. 1 kinds of modularization tunnels, is characterized in that comprising the steps:
1), assemble cavity (1) each module, make the height of cavity (1) baseplane lower than the baseplane height of built tunnel (18) cavity (1);
2), assembling also jack-up lid (2);
3), midfeather (11) is installed;
4), lifting cavity (1), make the baseplane of cavity (1) concordant with the baseplane of built tunnel (18), thus make cavity (1), midfeather (11) with lid (2) close up into tunnel construction sections;
5), the tunnel construction sections end face closed up in step 4) is connected with built tunnel (18) end face;
6), rectangular shield machine moves forward;
Repeat step 1) ~ step 6) until complete tunnel main body construction.
The rectangular shield method in 12. 1 kinds of modularization tunnels, is characterized in that comprising the steps:
1), cavity (1) each module is assembled;
2), assembling also jack-up lid (2);
3), midfeather (11) is installed, makes itself and cavity (1), lid (2) form tunnel construction sections;
4) the tunnel construction sections end face that, cavity (1), midfeather (11) form with lid (2) is connected with built tunnel (18) end face;
5), rectangular shield machine moves forward;
Repeat step 1) ~ step 5) until complete tunnel main body construction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156730.5A CN104790968A (en) | 2015-04-03 | 2015-04-03 | Modularized tunnel and establishing method thereof |
| PCT/CN2016/078277 WO2016155658A1 (en) | 2015-04-03 | 2016-04-01 | Modular tunnel and construction method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156730.5A CN104790968A (en) | 2015-04-03 | 2015-04-03 | Modularized tunnel and establishing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104790968A true CN104790968A (en) | 2015-07-22 |
Family
ID=53556102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510156730.5A Pending CN104790968A (en) | 2015-04-03 | 2015-04-03 | Modularized tunnel and establishing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104790968A (en) |
| WO (1) | WO2016155658A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016155658A1 (en) * | 2015-04-03 | 2016-10-06 | 王燏斌 | Modular tunnel and construction method therefor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2223513A1 (en) * | 1973-03-30 | 1974-10-25 | Socea | Tunnel made from prefabricated sections - has roof slab supported on shoulders extending from upper face of walls |
| EP0500444A1 (en) * | 1991-02-18 | 1992-08-26 | Marcel Matière | Underground tubular structure |
| CN202108057U (en) * | 2011-05-30 | 2012-01-11 | 马海东 | Up-down assembled concrete precast quadrate culvert |
| CN204002795U (en) * | 2014-05-14 | 2014-12-10 | 江苏广泓重工设备有限公司 | Tilting two halves rectangle tube coupling shield structure for a kind of Rectangular Tunnel Construction |
| CN204059401U (en) * | 2014-04-02 | 2014-12-31 | 中交公路规划设计院有限公司 | Novel combined traffic tunnel |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5341025A (en) * | 1976-09-24 | 1978-04-14 | Kubota Ltd | Underground structure |
| FR2609071B1 (en) * | 1986-12-29 | 1991-05-17 | Bourachot Francois | REINFORCED CONCRETE COMPONENTS FOR THE RAPID CONSTRUCTION OF SMALL ARTWORK - CULVERTS - TECHNICAL GALLERIES - UNDERGROUND CROSSINGS FOR PEDESTRIANS OR LIGHT VEHICLES |
| FR2642109B1 (en) * | 1989-01-20 | 1991-05-03 | Matiere Marcel | ELONGATE HOLLOW STRUCTURE AND METHOD OF MANUFACTURING |
| JP3453564B2 (en) * | 2001-02-23 | 2003-10-06 | 安藤建設株式会社 | Continuous construction method of tunnel block |
| ES2371567B2 (en) * | 2008-05-09 | 2012-07-25 | Structural Research, S.L. | PREFABRICATED CONCRETE SEMIMARC UNION SYSTEM. |
| CN104790968A (en) * | 2015-04-03 | 2015-07-22 | 王燏斌 | Modularized tunnel and establishing method thereof |
-
2015
- 2015-04-03 CN CN201510156730.5A patent/CN104790968A/en active Pending
-
2016
- 2016-04-01 WO PCT/CN2016/078277 patent/WO2016155658A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2223513A1 (en) * | 1973-03-30 | 1974-10-25 | Socea | Tunnel made from prefabricated sections - has roof slab supported on shoulders extending from upper face of walls |
| EP0500444A1 (en) * | 1991-02-18 | 1992-08-26 | Marcel Matière | Underground tubular structure |
| CN202108057U (en) * | 2011-05-30 | 2012-01-11 | 马海东 | Up-down assembled concrete precast quadrate culvert |
| CN204059401U (en) * | 2014-04-02 | 2014-12-31 | 中交公路规划设计院有限公司 | Novel combined traffic tunnel |
| CN204002795U (en) * | 2014-05-14 | 2014-12-10 | 江苏广泓重工设备有限公司 | Tilting two halves rectangle tube coupling shield structure for a kind of Rectangular Tunnel Construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016155658A1 (en) * | 2015-04-03 | 2016-10-06 | 王燏斌 | Modular tunnel and construction method therefor |
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| WO2016155658A1 (en) | 2016-10-06 |
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Application publication date: 20150722 |