CN106150518A - A kind of simulation assembling method of duct pieces of shield tunnel - Google Patents
A kind of simulation assembling method of duct pieces of shield tunnel Download PDFInfo
- Publication number
- CN106150518A CN106150518A CN201610613537.4A CN201610613537A CN106150518A CN 106150518 A CN106150518 A CN 106150518A CN 201610613537 A CN201610613537 A CN 201610613537A CN 106150518 A CN106150518 A CN 106150518A
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- Prior art keywords
- jurisdiction
- section
- position block
- intrados
- face
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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
- 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
- E21D11/083—Methods or devices for joining adjacent concrete segments
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- 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)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to building field, disclose the simulation assembling method of a kind of duct pieces of shield tunnel, including the 4th section of jurisdiction (6) in the first endless tube sheet (1), 5th section of jurisdiction (7), the assembled step of the 6th section of jurisdiction (8), also include the tenth section of jurisdiction (24) in the second endless tube sheet (2), 11st section of jurisdiction (25), the assembled step of the 12nd section of jurisdiction (26), also include the first section of jurisdiction (3) in the first endless tube sheet (1), second section of jurisdiction (4), the assembled step of the 3rd section of jurisdiction (5), also include the 7th section of jurisdiction (21) in the second endless tube sheet (2), 8th section of jurisdiction (22), the assembled step of the 9th section of jurisdiction (23).This invention simplifies the assembling method of tunnel duct piece, improve the efficiency of construction, and ensure that the precision of centerline fit；Endless tube sheet is made up of six tunnel duct pieces, facilitates maintenance and the replacing of section of jurisdiction, and ensure that the globality of endless tube sheet.
Description
Technical field
The present invention relates to building field, particularly relate to the simulation assembling method of a kind of duct pieces of shield tunnel.
Background technology
Shield tunnel is finally formed by pipe sheet assembling, and pipe sheet assembling typically uses through seam assembling and staggered joint erection two kinds
Form；But in common lining construction, the form of staggered joint erection is more single, and the anglec of rotation of section of jurisdiction is the most solid
Fixed, limited to the fitting precision of Tunnel Design axis, the assembled process of section of jurisdiction is numerous and diverse, and efficiency of construction is low, the globality of section of jurisdiction ring
Poor.
Summary of the invention
The present invention is directed to the assembled shortcoming that process is numerous and diverse, efficiency of construction is low in prior art, it is provided that a kind of assembled process
Simply, the simulation assembling method of the duct pieces of shield tunnel that efficiency of construction is high.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals:
The simulation assembling method of a kind of duct pieces of shield tunnel, including above-described duct pieces of shield tunnel, including following
The 4th section of jurisdiction in one endless tube sheet, the 5th section of jurisdiction, the assembled step of the 6th section of jurisdiction:
Step A1, the mixed earth corning machine that the 50mm outside the first section of jurisdiction, the second section of jurisdiction, the 3rd section of jurisdiction Grouting Pipe is thick
Drill through hole for hoist, and go up on construction ground and mark axis projections and the end datum line of the first endless tube sheet with wood, at first ring end
2 blocks of triangle polyester fibre steel plates are fixedly mounted on pre-embedded steel slab on portion's datum line；
Step A2, is screwed in pipe sheet assembling head in the Grouting Pipe of the 5th section of jurisdiction, is sling the 5th section of jurisdiction by crane, by the 5th
The lower end of section of jurisdiction leans against on triangle polyester fibre steel plate, makes the centrage projection of the 5th section of jurisdiction overlap with place centrage, accurate positioning
After steel cushion block is tucked into the 5th extrados lower end two, section of jurisdiction side position, and steel cushion block is welded with pre-embedded steel slab；
Step A3, the 11st section of jurisdiction of slinging, by the two ends of the 11st section of jurisdiction and the 5th section of jurisdiction horizontal alignment, after accurate positioning
Close on both sides, middle part in the 11st extrados lower end, section of jurisdiction and place steel cushion block, after fastening, steel cushion block is welded with pre-embedded steel slab；
Step A4, uses positioning jack to fix side position block at the both ends of the 5th section of jurisdiction, and crane is by hanging
Dress head is connected with the middle part of the 4th section of jurisdiction and the upper surface of the 4th section of jurisdiction respectively, the length of two hoisting head ropes of regulation, tilts
Slinging the 4th section of jurisdiction, the angle of inclination making one end, section of jurisdiction, lower surface the 5th end face of the 4th section of jurisdiction is identical, and mobile 4th section of jurisdiction makes
Under the laminating of upper inwall, the extrados of the 4th section of jurisdiction and the side position block of the intrados of the 4th section of jurisdiction and side and position block
Fitting with the end face of the 5th one end, section of jurisdiction in inwall laminating, the lower surface of the 4th section of jurisdiction, the 4th section of jurisdiction and the 5th section of jurisdiction are by curved spiral shell
Tether and connect；
Step A5, crane is connected with the middle part of the 6th section of jurisdiction and the upper surface of the 6th section of jurisdiction respectively by hoisting head, regulation
The length of two hoisting head ropes, tilts the 6th section of jurisdiction of slinging, makes section of jurisdiction, lower surface the 5th other end end face of the 6th section of jurisdiction
Angle of inclination is identical, and mobile 6th section of jurisdiction makes the upper inwall laminating of the 6th section of jurisdiction intrados and side with position block, the 6th pipe
The extrados of sheet pastes with the end face of the 5th section of jurisdiction other end with inwall laminating under the position block of side, the lower surface of the 6th section of jurisdiction
Closing, the 6th section of jurisdiction is connected by curved bolt with the 5th section of jurisdiction；
Step A6, is connected by the hoisting head of chain block and the 4th section of jurisdiction and the 6th section of jurisdiction, tightens up chain block, sets
Being A point inside 4th upper surface, section of jurisdiction, setting inside the 6th upper surface, section of jurisdiction is B point, measures the distance between A point and B point, if
Distance between A point and B point is more than 5394mm, then strain chain block；If the distance between A point and B point is less than 5394mm, then
Loosen chain block, until the distance between A point and B point is 5394mm, then A-frame is against respectively the 4th section of jurisdiction and
On six section of jurisdiction extrados, in hoisting head both sides, A-frame is welded and fixed with pre-embedded steel slab.
As preferably, also include the assembled step of the tenth section of jurisdiction in following second endless tube sheet, the 11st section of jurisdiction, the 12nd section of jurisdiction
Rapid:
Step B1, is first pressed on inner side position block on the intrados of the 11st side, section of jurisdiction with hoisting head, as
The backer of ten section of jurisdiction intrados, crane is connected with the middle part of the tenth section of jurisdiction and the upper surface of the tenth section of jurisdiction respectively by hoisting head,
The length of two hoisting head ropes of regulation, tilts the tenth section of jurisdiction of slinging, makes one end, section of jurisdiction, lower surface the 11st end of the tenth section of jurisdiction
The angle of inclination in face is identical, and mobile tenth section of jurisdiction makes the concave side of the tenth section of jurisdiction lean against on the convex side of the 5th section of jurisdiction, by the tenth
The intrados of section of jurisdiction leans against on the position block of inner side, the lower surface of the tenth section of jurisdiction and the end face laminating of the 11st one end, section of jurisdiction, pastes
After Jin, penetrate curved bolt and tighten；
Step B2, unclamps the hoisting head on the 11st section of jurisdiction, and inner side position block is pressed on the 11st section of jurisdiction opposite side
Intrados on, as the backer of the 12nd section of jurisdiction intrados, crane by hoisting head respectively with the middle part of the 12nd section of jurisdiction and
The upper surface of the 12nd section of jurisdiction connects, the length of two hoisting head ropes of regulation, tilts the 12nd section of jurisdiction of slinging, makes the 12nd pipe
The angle of inclination of section of jurisdiction, lower surface the 11st other end end face of sheet is identical, and mobile 12nd section of jurisdiction makes the concave side of the 12nd section of jurisdiction
Face leans against on the convex side of the 5th section of jurisdiction, is leaned against by the intrados of the 12nd section of jurisdiction on the position block of inner side, the 12nd section of jurisdiction
Lower surface and the end face laminating of the 11st section of jurisdiction other end, after being adjacent to, penetrate curved bolt and tighten；
Step B3, connects and tightens up chain block by the hoisting head of chain block and the tenth section of jurisdiction and the 12nd section of jurisdiction, if
Be A point inside fixed tenth upper surface, section of jurisdiction, setting inside the 12nd upper surface, section of jurisdiction is B point, between measurement A point and B point away from
From, if the distance between A point and B point is more than 5394mm, then strain chain block；If the distance between A point and B point is less than
5394mm, then loosen chain block, until the distance between A point and B point is 5394mm, then A-frame is against the tenth respectively
On section of jurisdiction and the 12nd section of jurisdiction extrados, in hoisting head both sides, A-frame is welded and fixed with pre-embedded steel slab.
As preferably, also include the first section of jurisdiction, the second section of jurisdiction, the assembled step of the 3rd section of jurisdiction in following first endless tube sheet:
Step C1, at the 4th fixed installation side, end, section of jurisdiction position block, solid on the intrados of the 4th side, section of jurisdiction
Position block inside Dingan County's dress, as the intrados backer of the 3rd section of jurisdiction, crane by hoisting head respectively with in the 3rd section of jurisdiction
The upper surface of portion and the 3rd section of jurisdiction connects, the length of two hoisting head ropes of regulation, tilts the 3rd section of jurisdiction of slinging, makes the 3rd section of jurisdiction
The angle of inclination of upper end, section of jurisdiction, lower surface the 4th end face identical, the top to the 4th section of jurisdiction is moved in the 3rd section of jurisdiction, progressively leans on
Nearly 4th section of jurisdiction, makes the lower surface of the 3rd section of jurisdiction and the upper surface laminating of the 4th section of jurisdiction, and the intrados of the 3rd section of jurisdiction is fixed with inner side
Position block laminating, then connect with curved bolt is fixing；
Step C2, at the 6th fixed installation side, end, section of jurisdiction position block, on the intrados of the 6th section of jurisdiction opposite side
Position block inside fixed installation, as the intrados backer of the first section of jurisdiction, crane by hoisting head respectively with the first section of jurisdiction
The upper surface of middle part and the first section of jurisdiction connects, the length of two hoisting head ropes of regulation, tilts the first section of jurisdiction of slinging, makes the first pipe
The angle of inclination of upper end, section of jurisdiction, lower surface the 6th end face of sheet is identical, the first section of jurisdiction is moved the top to the 6th section of jurisdiction, progressively
Near the 6th section of jurisdiction, make the lower surface of the first section of jurisdiction and the upper surface laminating of the 6th section of jurisdiction, the intrados of the first section of jurisdiction and inner side
Position block is fitted, then connects with curved bolt is fixing；
Step C3, at end, upper end and end, the upper end seating side position block respectively of the 3rd section of jurisdiction of the first section of jurisdiction,
Second section of jurisdiction of slinging is moved to the first section of jurisdiction and the 3rd section of jurisdiction, by the second two ends, section of jurisdiction end face respectively with the end of the first section of jurisdiction
The end face laminating of face and the 3rd section of jurisdiction, by the upper inwall laminating of the extrados of the second section of jurisdiction with side position block, manages second
The lower inwall laminating of the intrados of sheet and side position block, with curved bolt by the second two ends, section of jurisdiction respectively with the first section of jurisdiction and the
Three sections of jurisdiction are fixing to be connected；
Step C4, the first section of jurisdiction, the second section of jurisdiction, the 3rd section of jurisdiction are by steel wire rope, tensioning bearing, flower basket bolt hoop-driving.
As preferably, also include the 7th section of jurisdiction, the 8th section of jurisdiction, the assembled step of the 9th section of jurisdiction in following second endless tube sheet:
Step D1, at the tenth fixed installation side, end, section of jurisdiction position block, solid on the intrados of the tenth side, section of jurisdiction
Position block inside Dingan County's dress, as the intrados backer of the 9th section of jurisdiction, crane by hoisting head respectively with in the 9th section of jurisdiction
The upper surface of portion and the 9th section of jurisdiction connects, the length of two hoisting head ropes of regulation, tilts the 9th section of jurisdiction of slinging, makes the 9th section of jurisdiction
The angle of inclination of upper end, section of jurisdiction, lower surface the tenth end face identical, the top to the tenth section of jurisdiction is moved in the 9th section of jurisdiction, progressively leans on
Nearly tenth section of jurisdiction, makes the lower surface of the 9th section of jurisdiction and the upper surface laminating of the tenth section of jurisdiction, and the intrados of the 9th section of jurisdiction is fixed with inner side
Position block laminating, then connect with curved bolt is fixing；
Step D2, at the 12nd fixed installation side, end, section of jurisdiction position block, at the inner arc of the 12nd section of jurisdiction opposite side
Position block inside fixed installation on face, as the intrados backer of the 7th section of jurisdiction, crane is managed with the 7th respectively by hoisting head
The upper surface of the middle part of sheet and the 7th section of jurisdiction connects, the length of two hoisting head ropes of regulation, tilts the 7th section of jurisdiction of slinging, and makes the
The angle of inclination of upper end, section of jurisdiction, lower surface the 12nd end face of seven sections of jurisdiction is identical, and that is moved the 7th section of jurisdiction to the 12nd section of jurisdiction is upper
Side, progressively near the 12nd section of jurisdiction, makes the upper surface laminating of the lower surface of the 7th section of jurisdiction and the 12nd section of jurisdiction, the 7th section of jurisdiction interior
Cambered surface and the laminating of inner side position block, then connect with curved bolt is fixing；
Step D3, at end, upper end and end, the upper end seating side position block respectively of the 9th section of jurisdiction of the 7th section of jurisdiction,
The 8th section of jurisdiction of slinging is moved to the 7th section of jurisdiction and the 9th section of jurisdiction, by the 8th two ends, section of jurisdiction end face respectively with the end of the 7th section of jurisdiction
The end face laminating of face and the 9th section of jurisdiction, by the upper inwall laminating of the extrados of the 8th section of jurisdiction with side position block, manages the 8th
The lower inwall laminating of the intrados of sheet and side position block, with curved bolt by the 8th two ends, section of jurisdiction respectively with the 7th section of jurisdiction and the
Nine sections of jurisdiction are fixing to be connected.
Due to the fact that and have employed above technical scheme there is significant technique effect: simplify the assembly of tunnel duct piece
Method, improves the efficiency of construction, the labor intensity of reduction staff, and ensure that the precision of centerline fit,；Endless tube sheet by
Six tunnel duct piece compositions, facilitate maintenance and the replacing of section of jurisdiction, and ensure that the globality of endless tube sheet.
Accompanying drawing explanation
Fig. 1 be the present invention face structure chart.
Fig. 2 is the side block diagram of the present invention.
Fig. 3 is that structure chart is faced in the first endless tube sheet installation of the present invention.
Fig. 4 is the partial enlarged drawing in M portion in Fig. 3.
Fig. 5 is that the first endless tube sheet of the present invention installs side block diagram.
Fig. 6 is that structure chart is faced in the installation of the present invention the second ring.
Fig. 7 is the side block diagram of section of jurisdiction.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 first endless tube sheet, 2 second endless tube sheets, 3
First section of jurisdiction, 4 second sections of jurisdiction, 5 the 3rd sections of jurisdiction, 6 the 4th sections of jurisdiction, 7 the 5th sections of jurisdiction, 8 the 6th sections of jurisdiction, 9 chucks,
10 flower basket bolts, 11 tensioning bearings, 12 curved bolts, 13 triangle polyester fibre steel plates, 14 steel cushion blocks, 15 pre-buried steels
Plate, 16 positioning jack, 17 side position blocks, 18 A-frames, position block, 21 the 7th pipes inside 19
Sheet, 22 the 8th sections of jurisdiction, 23 for a long time sections of jurisdiction, 24 the tenth sections of jurisdiction, 25 the 11st sections of jurisdiction, 26 the 12nd sections of jurisdiction, 27
Groove, 28 boss.
Detailed description of the invention
With embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Duct pieces of shield tunnel, including first endless tube sheet 1 and at least one second endless tube sheet 2, the first endless tube sheet 1 includes successively
The first section of jurisdiction 8, section of jurisdiction the 7, the 6th, section of jurisdiction the 6, the 5th, section of jurisdiction the 5, the 4th, the 3, second section of jurisdiction the 4, the 3rd, section of jurisdiction connected clockwise, second
Endless tube sheet 2 includes the 7th section of jurisdiction the 25, the 12nd, section of jurisdiction the 24, the 11st, section of jurisdiction the 23, the tenth, section of jurisdiction the 22, the 9th, section of jurisdiction the 21, the 8th pipe
Sheet 26, one end of the first section of jurisdiction 3 and the 3rd section of jurisdiction 5 is equipped with chuck 9, and one end of the 7th section of jurisdiction 21 and the 9th section of jurisdiction 23 is also all provided with
Chuck 9, the top of the second section of jurisdiction 4 and the 8th section of jurisdiction 22 is had to be equipped with the flower basket bolt 10 that two ends are connected respectively with chuck 9.
Flower basket bolt 10 is provided with two tensioning bearings 11 with the lower section of chuck 9 junction, tensioning bearing 11 respectively with the gaily decorated basket
The end of bolt 10 and the end of chuck 9 connect.
The quantity of the second endless tube sheet 2 is 6, the first section of jurisdiction the 6, the 5th, section of jurisdiction the 5, the 4th, the 3, second section of jurisdiction the 4, the 3rd, section of jurisdiction pipe
Sheet the 7, the 6th section of jurisdiction 8 and the 7th section of jurisdiction the 25, the tenth, section of jurisdiction the 24, the 11st, section of jurisdiction the 23, the tenth, section of jurisdiction the 22, the 9th, section of jurisdiction the 21, the 8th
All connected by curved bolt 12 between two sections of jurisdiction 26.First section of jurisdiction the 6, the 5th, section of jurisdiction the 5, the 4th, the 3, second section of jurisdiction the 4, the 3rd, section of jurisdiction pipe
Section of jurisdiction the 25, the 12nd, section of jurisdiction the 24, the 11st, section of jurisdiction the 23, the tenth, section of jurisdiction the 22, the 9th, section of jurisdiction the 21, the 8th, sheet the 7, the 6th section of jurisdiction the 8, the 7th
The both sides of section of jurisdiction 26 are provided with concave side and the convex side coordinated with concave side respectively, and concave side is provided with groove 27, convex side
It is provided with the boss 28 coordinated with groove 27, facilitates the installation of section of jurisdiction to position, improve the connection between adjacent ring section of jurisdiction strong simultaneously
Degree and sealing.
The simulation assembling method of a kind of duct pieces of shield tunnel, including above-described duct pieces of shield tunnel, including following
The assembled step of the 4th section of jurisdiction 8, section of jurisdiction the 7, the 6th, section of jurisdiction the 6, the 5th in one endless tube sheet 1:
Step A1, mixed earth thick for the 50mm outside first the 3, second section of jurisdiction the 4, the 3rd, section of jurisdiction section of jurisdiction 5 Grouting Pipe is with taking
Core machine drill takes hole for hoist, and goes up on construction ground and mark axis projections and the end datum line of the first endless tube sheet 1, at head with wood
Fixedly mount 2 blocks of triangle polyester fibre steel plates 13 on pre-embedded steel slab on the datum line of ring end, facilitate the location and installation of section of jurisdiction, improve pipe
The stability of sheet installation site；
Step A2, is screwed in pipe sheet assembling head in the Grouting Pipe of the 5th section of jurisdiction 7, is sling the 5th section of jurisdiction 7 by crane, by the
The lower end of five sections of jurisdiction 7 leans against on triangle polyester fibre steel plate 13, makes the centrage projection of the 5th section of jurisdiction 7 overlap with place centrage, fixed
After level is true, steel cushion block 14 is tucked into the 5th extrados lower end two, section of jurisdiction 7 side position, and by steel cushion block 14 and pre-embedded steel slab 15
Welding, improves the stability of the 5th section of jurisdiction 7, facilitates the subsequent installation of section of jurisdiction, improves work efficiency；
Step A3, the 11st section of jurisdiction 25 of slinging, by the two ends of the 11st section of jurisdiction 25 and the 5th section of jurisdiction 7 horizontal alignment, location
Close on both sides, middle part after Zhun Que in the 11st extrados lower end, section of jurisdiction 25 and place steel cushion block 14, by steel cushion block 14 with pre-buried after fastening
Steel plate 15 welds, and is horizontally mounted in the 11st section of jurisdiction 25 and the 5th section of jurisdiction 7, improves the 11st section of jurisdiction 25 and the peace of the 5th section of jurisdiction 7
The intensity of dress.
Step A4, uses positioning jack 16 to fix side position block 17 at the both ends of the 5th section of jurisdiction 7, and crane leads to
Cross hoisting head to be connected with the middle part of the 4th section of jurisdiction 6 and the upper surface of the 4th section of jurisdiction 6 respectively, the length of two hoisting head ropes of regulation
Degree, tilts the 4th section of jurisdiction 6 of slinging, and the angle of inclination making one end, section of jurisdiction 7, lower surface the 5th end face of the 4th section of jurisdiction 6 is identical, mobile
4th section of jurisdiction 6 makes the intrados of the 4th section of jurisdiction 6 and the upper inwall of side with position block 17 fit, the extrados of the 4th section of jurisdiction 6
Fit with the end face of the 5th one end, section of jurisdiction 7 with the 17 times inwall laminatings of side position block, the lower surface of the 4th section of jurisdiction 6, the 4th pipe
Sheet 6 is connected by curved bolt 12 with the 5th section of jurisdiction 7；By the length adjusting rope, the 4th section of jurisdiction 6 is just controlled well when lifting
The angle of the 4th section of jurisdiction 6, facilitates the 4th section of jurisdiction 6 directly to coordinate installation with the 5th section of jurisdiction 7, and the work reducing staff is strong
Degree, it is to avoid the 4th section of jurisdiction 6 is hung in the aerial angle adjusting the 4th section of jurisdiction 6, improves the work efficiency that section of jurisdiction is installed；
Step A5, crane is connected with the middle part of the 6th section of jurisdiction 8 and the upper surface of the 6th section of jurisdiction 8 respectively by hoisting head, adjusts
The length of two hoisting head ropes of joint, tilts the 6th section of jurisdiction 8 of slinging, makes section of jurisdiction 7, lower surface the 5th other end end of the 6th section of jurisdiction 8
The angle of inclination in face is identical, and mobile 6th section of jurisdiction 8 makes the upper inwall patch of the 6th section of jurisdiction 8 intrados and side with position block 17
Closing, the extrados of the 6th section of jurisdiction 8 and 17 times inwalls of side position block are fitted, the lower surface of the 6th section of jurisdiction 8 is another with the 5th section of jurisdiction 7
The end face laminating of one end, the 6th section of jurisdiction 8 is connected by curved bolt 12 with the 5th section of jurisdiction 7；
Step A6, is connected by the hoisting head of chain block and the 4th section of jurisdiction 6 and the 6th section of jurisdiction 8, tightens up chain block, if
Be A point inside fixed 4th upper surface, section of jurisdiction 6, setting inside the 6th upper surface, section of jurisdiction 8 is B point, between measurement A point and B point away from
From, if the distance between A point and B point is more than 5394mm, then strain chain block；If the distance between A point and B point is less than
5394mm, then loosen chain block, until the distance between A point and B point is 5394mm, then A-frame is against the fourth respectively
On section of jurisdiction 6 and the 6th section of jurisdiction 8 extrados, it is welded and fixed with pre-embedded steel slab at hoisting head both sides A-frame 18.
Also include the assembled step of the tenth section of jurisdiction 26, section of jurisdiction the 25, the 12nd, section of jurisdiction the 24, the 11st in following second endless tube sheet 2
Rapid:
Step B1, is first pressed on inner side position block 19 on the intrados of the 11st side, section of jurisdiction 25 with hoisting head, makees
Being the backer of the tenth section of jurisdiction 24 intrados, facilitate the cooperation of the tenth section of jurisdiction 25, section of jurisdiction the 24 and the 11st to install, crane is by lifting
Head is connected with the middle part of the tenth section of jurisdiction 24 and the upper surface of the tenth section of jurisdiction 24 respectively, the length of two hoisting head ropes of regulation, inclines
Tiltedly slinging the tenth section of jurisdiction 24, the angle of inclination making one end, section of jurisdiction 25, lower surface the 11st end face of the tenth section of jurisdiction 24 is identical, mobile
Tenth section of jurisdiction 24 makes the concave side of the tenth section of jurisdiction 24 lean against on the convex side of the 5th section of jurisdiction 7, is leaned on by the intrados of the tenth section of jurisdiction 24
On inner side position block 19, the lower surface of the tenth section of jurisdiction 24 and the end face laminating of the 11st one end, section of jurisdiction 25, after being adjacent to, penetrate
Curved bolt is also tightened；
Step B2, unclamps the hoisting head on the 11st section of jurisdiction 25, and inner side position block 19 is pressed on the 11st section of jurisdiction 25
On the intrados of opposite side, as the backer of the 12nd section of jurisdiction 26 intrados, crane by hoisting head respectively with the 12nd section of jurisdiction
The middle part of 26 and the upper surface of the 12nd section of jurisdiction 26 connect, the length of two hoisting head ropes of regulation, tilt the 12nd pipe of slinging
Sheet 26, the angle of inclination making section of jurisdiction 25, lower surface the 11st other end end face of the 12nd section of jurisdiction 26 is identical, mobile 12nd pipe
Sheet 26 makes the concave side of the 12nd section of jurisdiction 26 lean against on the convex side of the 5th section of jurisdiction 7, is leaned against by the intrados of the 12nd section of jurisdiction 26
On the position block 19 of inner side, the lower surface of the 12nd section of jurisdiction 26 and the end face laminating of the 11st section of jurisdiction 25 other end, after being adjacent to, wear
Enter curved bolt and tighten.
Step B3, connects the hoisting head of chain block and the tenth section of jurisdiction 26, section of jurisdiction the 24 and the 12nd and tightens up and pull calabash
Reed, setting inside the tenth upper surface, section of jurisdiction 24 is A point, and setting inside the 12nd upper surface, section of jurisdiction 26 is B point, measures A point and B point
Between distance, if the distance between A point and B point more than 5394mm, then strains chain block；If the distance between A point and B point
Less than 5394mm, then loosen chain block, until the distance between A point and B point is 5394mm, then A-frame is against respectively
On tenth section of jurisdiction the 24 and the 12nd section of jurisdiction 26 extrados, it is welded and fixed with pre-embedded steel slab 15 at hoisting head both sides A-frame 18.
The 3rd ring in second endless tube sheet 2 is to the installation method of the tenth section of jurisdiction 26, section of jurisdiction the 25, the 12nd, section of jurisdiction the 24, the 11st in Fourth Ring
With the installation method of the tenth section of jurisdiction 26, section of jurisdiction the 25, the 12nd, section of jurisdiction the 24, the 11st in the second ring in the second endless tube sheet 2, install
After in place, put up scaffold and facilitate the first endless tube sheet 1 and installation of the second endless tube sheet 2.
Also include the assembled step of the first section of jurisdiction 5, the 3, second section of jurisdiction the 4, the 3rd, section of jurisdiction in following first endless tube sheet 1:
Step C1, at the 4th fixed installation side, end, section of jurisdiction 6 position block 17, at the intrados of the 4th side, section of jurisdiction 6
Position block 19 inside upper fixed installation, as the intrados backer of the 3rd section of jurisdiction 5, crane is managed with the 3rd respectively by hoisting head
The middle part of sheet 5 and the upper surface of the 3rd section of jurisdiction 5 connect, the length of two hoisting head ropes of regulation, tilt the 3rd section of jurisdiction 5 of slinging,
The angle of inclination making upper end, section of jurisdiction 6, lower surface the 4th end face of the 3rd section of jurisdiction 5 is identical, moves the 3rd section of jurisdiction 5 to the 4th section of jurisdiction 6
Top, progressively near the 4th section of jurisdiction 6, make the upper surface laminating of the lower surface of the 3rd section of jurisdiction 5 and the 4th section of jurisdiction 6, the 3rd section of jurisdiction 5
Intrados fit with inner side position block 19, then connect with curved bolt is fixing；
Step C2, at the 6th fixed installation side, end, section of jurisdiction 8 position block 17, at the inner arc of the 6th section of jurisdiction 8 opposite side
Position block 19 inside fixed installation on face, as the intrados backer of the first section of jurisdiction 3, crane passes through hoisting head respectively with first
The middle part of section of jurisdiction 3 and the upper surface of the first section of jurisdiction 3 connect, the length of two hoisting head ropes of regulation, tilt the first section of jurisdiction of slinging
3, the angle of inclination making upper end, section of jurisdiction 8, lower surface the 6th end face of the first section of jurisdiction 3 is identical, moves the first section of jurisdiction 3 to the 6th pipe
The top of sheet 8, progressively near the 6th section of jurisdiction 8, makes the lower surface of the first section of jurisdiction 3 and the upper surface laminating of the 6th section of jurisdiction 8, the first pipe
The intrados of sheet 3 is fitted with inner side position block 19, then connects with curved bolt is fixing；
Step C3, at end, upper end and end, the upper end seating side position block respectively of the 3rd section of jurisdiction 5 of the first section of jurisdiction 3
17, the second section of jurisdiction 4 of slinging is moved to the first section of jurisdiction 3 and the 3rd section of jurisdiction 5, by the second two ends, section of jurisdiction 4 end face respectively with first
The end face of section of jurisdiction 3 and the end face laminating of the 3rd section of jurisdiction 5, by the upper inwall of the extrados of the second section of jurisdiction 4 Yu side position block 17
Laminating, by the lower inwall laminating of the intrados of the second section of jurisdiction 4 with side position block 17, with curved bolt by the second two ends, section of jurisdiction 4
Fix be connected with the first section of jurisdiction 3 and the 3rd section of jurisdiction 5 respectively；
Step C4, the first section of jurisdiction, the 3, second section of jurisdiction the 4, the 3rd, section of jurisdiction 5 is by steel wire rope, tensioning bearing 11, flower basket bolt 10
Hoop-driving.
Also include the assembled step of the 7th section of jurisdiction 23, section of jurisdiction the 22, the 9th, section of jurisdiction the 21, the 8th in following second endless tube sheet 2:
Step D1, at the tenth fixed installation side, end, section of jurisdiction 24 position block 17, at the inner arc of the tenth side, section of jurisdiction 24
Position block 19 inside fixed installation on face, as the intrados backer of the 9th section of jurisdiction 23, crane by hoisting head respectively with the
The upper surface of the middle part of nine sections of jurisdiction 23 and the 9th section of jurisdiction 23 connects, the length of two hoisting head ropes of regulation, tilts to sling the 9th
Section of jurisdiction 23, the angle of inclination making upper end, section of jurisdiction 24, lower surface the tenth end face of the 9th section of jurisdiction 23 is identical, is moved the 9th section of jurisdiction 23
To the top of the tenth section of jurisdiction 24, progressively near the tenth section of jurisdiction 24, make the lower surface of the 9th section of jurisdiction 23 and the upper end of the tenth section of jurisdiction 24
Fitting in face, the intrados of the 9th section of jurisdiction 23 is fitted with inner side position block 19, then connects with curved bolt is fixing；
Step D2, at the 12nd fixed installation side, end, section of jurisdiction 26 position block 17, at the 12nd section of jurisdiction 26 opposite side
Intrados on fixed installation inside position block 19, as the intrados backer of the 7th section of jurisdiction 26, crane is divided by hoisting head
Not being connected with the middle part of the 7th section of jurisdiction 26 and the upper surface of the 7th section of jurisdiction 26, the length of two hoisting head ropes of regulation, inclination is hung
Playing the 7th section of jurisdiction 26, the angle of inclination making upper end, section of jurisdiction 26, lower surface the 12nd end face of the 7th section of jurisdiction 26 is identical, manages the 7th
Sheet 26 moves the top to the 12nd section of jurisdiction 26, progressively near the 12nd section of jurisdiction 26, makes the lower surface and the tenth of the 7th section of jurisdiction 26
The upper surface laminating of two sections of jurisdiction 26, the intrados of the 7th section of jurisdiction 26 is fitted with inner side position block 19, then is connected with curved bolt is fixing
Connect；
Step D3, at end, upper end and end, the upper end seating side location gear respectively of the 9th section of jurisdiction 23 of the 7th section of jurisdiction 21
Block 17, the 8th section of jurisdiction 22 of slinging is moved to the 7th section of jurisdiction 21 and the 9th section of jurisdiction 23, by the 8th two ends, section of jurisdiction 22 end face respectively
Fit with the end face of the 7th section of jurisdiction 21 and the end face of the 9th section of jurisdiction 23, by the extrados of the 8th section of jurisdiction 22 and side position block 17
The laminating of upper inwall, by the lower inwall laminating of the intrados of the 8th section of jurisdiction 22 and side position block 17, with curved bolt by the 8th
Two ends, section of jurisdiction 22 are fixed be connected with the 7th sections of jurisdiction 21 and the 9th section of jurisdiction 23 respectively；
In a word, the foregoing is only presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent
Change and modification, all should belong to the covering scope of patent of the present invention.
Claims (4)
1. the simulation assembling method of a duct pieces of shield tunnel, it is characterised in that: include the 4th in following first endless tube sheet (1)
Section of jurisdiction (6), the 5th section of jurisdiction (7), the assembled step of the 6th section of jurisdiction (8):
Step A1, mixed earth thick for the 50mm outside the first section of jurisdiction (3), the second section of jurisdiction (4), the 3rd section of jurisdiction (5) Grouting Pipe is used
Corning machine drills through hole for hoist, and goes up on construction ground and mark axis projections and the end datum line of the first endless tube sheet (1) with wood,
2 pieces of triangle polyester fibre steel plates (13) are fixedly mounted on pre-embedded steel slab on the datum line of first ring end；
Step A2, is screwed in pipe sheet assembling head in the Grouting Pipe of the 5th section of jurisdiction (7), is sling the 5th section of jurisdiction (7) by crane, by the
The lower end of five sections of jurisdiction (7) leans against on triangle polyester fibre steel plate (13), makes centrage projection and the place centrage weight of the 5th section of jurisdiction (7)
Close, after accurate positioning, steel cushion block (14) be tucked into the 5th section of jurisdiction (7) extrados lower end two side position, and by steel cushion block (14) with
Pre-embedded steel slab (15) welds；
Step A3, the 11st section of jurisdiction (25) of slinging, by the two ends of the 11st section of jurisdiction (25) and the 5th section of jurisdiction (7) horizontal alignment, fixed
Close on both sides, middle part after level is true in the 11st section of jurisdiction (25) extrados lower end and place steel cushion block (14), by steel cushion block after fastening
(14) weld with pre-embedded steel slab (15)；
Step A4, uses positioning jack (16) to fix side position block (17), crane at the both ends of the 5th section of jurisdiction (7)
It is connected with the middle part of the 4th section of jurisdiction (6) and the upper surface of the 4th section of jurisdiction (6) respectively by hoisting head, regulates two hoisting head ropes
Length, tilt to sling the 4th section of jurisdiction (6), make the angle of inclination of section of jurisdiction (7) one end, lower surface the 5th end face of the 4th section of jurisdiction (6)
Identical, mobile 4th section of jurisdiction (6) make the upper inwall laminating of the intrados of the 4th section of jurisdiction (6) and side and position block (17), the
The extrados of four sections of jurisdiction (6) and lower surface and the 5th section of jurisdiction of inwall laminating, the 4th section of jurisdiction (6) under side position block (17)
(7) the end face laminating of one end, the 4th section of jurisdiction (6) is connected by curved bolt (12) with the 5th section of jurisdiction (7)；
Step A5, crane is connected with the middle part of the 6th section of jurisdiction (8) and the upper surface of the 6th section of jurisdiction (8) respectively by hoisting head, adjusts
The length of two hoisting head ropes of joint, tilts the 6th section of jurisdiction (8) of slinging, and section of jurisdiction, the lower surface the 5th (7) making the 6th section of jurisdiction (8) is another
The angle of inclination of one end end face is identical, and mobile 6th section of jurisdiction (8) makes the 6th section of jurisdiction (8) intrados and side and position block (17)
The laminating of upper inwall, under the extrados of the 6th section of jurisdiction (8) and side position block (17) under inwall laminating, the 6th section of jurisdiction (8)
The end face laminating of end face and the 5th section of jurisdiction (7) other end, the 6th section of jurisdiction (8) is connected by curved bolt (12) with the 5th section of jurisdiction (7)；
Step A6, is connected by the hoisting head of chain block and the 4th section of jurisdiction (6) and the 6th section of jurisdiction (8), tightens up chain block, if
Being A point inside fixed 4th section of jurisdiction (6) upper surface, setting inside the 6th section of jurisdiction (8) upper surface is B point, measures between A point and B point
Distance, if the distance between A point and B point more than 5394mm, then strains chain block；If the distance between A point and B point is less than
5394mm, then loosen chain block, until the distance between A point and B point is 5394mm, then A-frame is against the fourth respectively
On section of jurisdiction (6) and the 6th section of jurisdiction (8) extrados, it is welded and fixed with pre-embedded steel slab in hoisting head both sides A-frame (18).
The simulation assembling method of a kind of duct pieces of shield tunnel the most according to claim 1, it is characterised in that: also include following
Tenth section of jurisdiction (24), the 11st section of jurisdiction (25), the assembled step of the 12nd section of jurisdiction (26) in second endless tube sheet (2):
Step B1, is first pressed on inner side position block (19) on the intrados of the 11st section of jurisdiction (25) side with hoisting head, makees
Be the backer of the tenth section of jurisdiction (24) intrados, crane by hoisting head respectively with middle part and the tenth section of jurisdiction of the tenth section of jurisdiction (24)
(24) upper surface connects, the length of two hoisting head ropes of regulation, tilts the tenth section of jurisdiction (24) of slinging, makes the tenth section of jurisdiction (24)
The angle of inclination of section of jurisdiction (25) one end, lower surface the 11st end face identical, mobile tenth section of jurisdiction (24) makes the tenth section of jurisdiction (24)
Concave side leans against on the convex side of the 5th section of jurisdiction (7), is leaned against by the intrados of the tenth section of jurisdiction (24) on inner side position block (19),
The lower surface of the tenth section of jurisdiction (24) and the end face laminating of the 11st section of jurisdiction (25) one end, after being adjacent to, penetrate curved bolt and tighten；
Step B2, unclamps the hoisting head on the 11st section of jurisdiction (25), and inner side position block (19) is pressed on the 11st section of jurisdiction
(25) on the intrados of opposite side, as the backer of the 12nd section of jurisdiction (26) intrados, crane passes through hoisting head respectively with the tenth
The middle part of two sections of jurisdiction (26) and the upper surface of the 12nd section of jurisdiction (26) connect, and the length of two hoisting head ropes of regulation, inclination is hung
Play the 12nd section of jurisdiction (26), make the angle of inclination phase of lower surface the 11st section of jurisdiction (25) other end end face of the 12nd section of jurisdiction (26)
With, mobile 12nd section of jurisdiction (26) makes the concave side of the 12nd section of jurisdiction (26) lean against on the convex side of the 5th section of jurisdiction (7), by the tenth
The intrados of two sections of jurisdiction (26) leans against on inner side position block (19), the lower surface of the 12nd section of jurisdiction (26) and the 11st section of jurisdiction
(25) the end face laminating of the other end, after being adjacent to, penetrates curved bolt and tightens；
Step B3, connects the hoisting head of chain block and the tenth section of jurisdiction (24) and the 12nd section of jurisdiction (26) and tightens up and pull calabash
Reed, setting inside the tenth section of jurisdiction (24) upper surface is A point, and setting inside the 12nd section of jurisdiction (26) upper surface is B point, measures A point
And the distance between B point, if the distance between A point and B point is more than 5394mm, then strain chain block；If between A point and B point
Distance less than 5394mm, then loosen chain block, until the distance between A point and B point is 5394mm, then A-frame divided
It is not against on the tenth section of jurisdiction (24) and the 12nd section of jurisdiction (26) extrados, at hoisting head both sides A-frame (18) and pre-embedded steel slab
(15) it is welded and fixed.
The simulation assembling method of a kind of duct pieces of shield tunnel the most according to claim 1, it is characterised in that: also include following
First section of jurisdiction (3), the second section of jurisdiction (4), the assembled step of the 3rd section of jurisdiction (5) in first endless tube sheet (1):
Step C1, in the 4th fixed installation side position block, section of jurisdiction (6) end (17), at the inner arc of the 4th section of jurisdiction (6) side
Position block (19) inside fixed installation on face, as the intrados backer of the 3rd section of jurisdiction (5), crane by hoisting head respectively with
The middle part of the 3rd section of jurisdiction (5) and the upper surface of the 3rd section of jurisdiction (5) connect, and the length of two hoisting head ropes of regulation, inclination is sling
3rd section of jurisdiction (5), the angle of inclination making section of jurisdiction (6) upper end, lower surface the 4th end face of the 3rd section of jurisdiction (5) is identical, by the 3rd section of jurisdiction
(5) move the top to the 4th section of jurisdiction (6), progressively near the 4th section of jurisdiction (6), make lower surface and the 4th pipe of the 3rd section of jurisdiction (5)
The upper surface laminating of sheet (6), the intrados of the 3rd section of jurisdiction (5) is fitted with inner side position block (19), then is connected with curved bolt is fixing
Connect；
Step C2, in the 6th fixed installation side position block, section of jurisdiction (8) end (17), interior at the 6th section of jurisdiction (8) opposite side
Position block (19) inside fixed installation in cambered surface, as the intrados backer of the first section of jurisdiction (3), crane is by hoisting head respectively
Being connected with the middle part of the first section of jurisdiction (3) and the upper surface of the first section of jurisdiction (3), the length of two hoisting head ropes of regulation, inclination is hung
Playing the first section of jurisdiction (3), the angle of inclination making section of jurisdiction (8) upper end, lower surface the 6th end face of the first section of jurisdiction (3) is identical, manages first
The mobile top to the 6th section of jurisdiction (8) of sheet (3), progressively near the 6th section of jurisdiction (8), makes the lower surface and the 6th of the first section of jurisdiction (3)
The upper surface laminating of section of jurisdiction (8), the intrados of the first section of jurisdiction (3) is fitted with inner side position block (19), then is fixed with curved bolt
Connect；
Step C3, at end, upper end and end, the upper end seating side position block respectively of the 3rd section of jurisdiction (5) of the first section of jurisdiction (3)
(17), the second section of jurisdiction (4) of slinging is mobile to the first section of jurisdiction (3) and the 3rd section of jurisdiction (5), by the second section of jurisdiction (4) two ends end face
Fit with the end face of the first section of jurisdiction (3) and the end face of the 3rd section of jurisdiction (5) respectively, the extrados of the second section of jurisdiction (4) is fixed with side
The upper inwall laminating of position block (17), by the lower inwall laminating of the intrados of the second section of jurisdiction (4) with side position block (17), uses
Curved bolt is connected fixing with the first section of jurisdiction (3) and the 3rd section of jurisdiction (5) respectively for the second section of jurisdiction (4) two ends；
Step C4, the first section of jurisdiction (3), the second section of jurisdiction (4), the 3rd section of jurisdiction (5) are by steel wire rope, tensioning bearing (11), gaily decorated basket spiral shell
Bolt (10) hoop-driving.
The simulation assembling method of a kind of duct pieces of shield tunnel the most according to claim 2, it is characterised in that: also include following
7th section of jurisdiction (21), the 8th section of jurisdiction (22), the assembled step of the 9th section of jurisdiction (23) in second endless tube sheet (2):
Step D1, in the tenth fixed installation side position block, section of jurisdiction (24) end (17), interior in the tenth section of jurisdiction (24) side
Position block (19) inside fixed installation in cambered surface, as the intrados backer of the 9th section of jurisdiction (23), crane is divided by hoisting head
It is not connected with the middle part of the 9th section of jurisdiction (23) and the upper surface of the 9th section of jurisdiction (23), the length of two hoisting head ropes of regulation, inclines
Tiltedly slinging the 9th section of jurisdiction (23), the angle of inclination making section of jurisdiction (24) upper end, lower surface the tenth end face of the 9th section of jurisdiction (23) is identical,
By mobile for the 9th section of jurisdiction (23) top to the tenth section of jurisdiction (24), progressively near the tenth section of jurisdiction (24), make the 9th section of jurisdiction (23)
The upper surface laminating of lower surface and the tenth section of jurisdiction (24), the intrados of the 9th section of jurisdiction (23) and inner side position block (19) laminating,
Connect with curved bolt is fixing again；
Step D2, in the 12nd fixed installation side position block, section of jurisdiction (26) end (17), in the 12nd section of jurisdiction (26) another
Position block (19) inside fixed installation on the intrados of side, as the intrados backer of the 7th section of jurisdiction (26), crane is by hanging
Dress head is connected with the middle part of the 7th section of jurisdiction (26) and the upper surface of the 7th section of jurisdiction (26) respectively, the length of two hoisting head ropes of regulation
Degree, tilts the 7th section of jurisdiction (26) of slinging, makes the inclination angle of section of jurisdiction (26) upper end, lower surface the 12nd end face of the 7th section of jurisdiction (26)
Spend identical, by mobile for the 7th section of jurisdiction (26) top to the 12nd section of jurisdiction (26), progressively near the 12nd section of jurisdiction (26), make the 7th
The upper surface laminating of the lower surface of section of jurisdiction (26) and the 12nd section of jurisdiction (26), the intrados of the 7th section of jurisdiction (26) and location, inner side gear
Block (19) is fitted, then connects with curved bolt is fixing；
Step D3, at end, upper end and end, the upper end seating side location gear respectively of the 9th section of jurisdiction (23) of the 7th section of jurisdiction (21)
Block (17), the 8th section of jurisdiction (22) of slinging is mobile to the 7th section of jurisdiction (21) and the 9th section of jurisdiction (23), by the 8th section of jurisdiction (22) two
End end face is fitted, by the extrados of the 8th section of jurisdiction (22) with the end face of the 7th section of jurisdiction (21) and the end face of the 9th section of jurisdiction (23) respectively
Fit with the upper inwall of side position block (17), by the intrados of the 8th section of jurisdiction (22) and side position block (17) lower in
Wall is fitted, and is connected fixing with the 7th section of jurisdiction (21) and the 9th section of jurisdiction (23) respectively for the 8th section of jurisdiction (22) two ends with curved bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613537.4A CN106150518B (en) | 2016-07-29 | 2016-07-29 | A kind of simulation assembling method of duct pieces of shield tunnel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613537.4A CN106150518B (en) | 2016-07-29 | 2016-07-29 | A kind of simulation assembling method of duct pieces of shield tunnel |
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| CN106150518B CN106150518B (en) | 2018-02-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035384A (en) * | 2017-05-25 | 2017-08-11 | 中交第二航务工程局有限公司 | A kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery |
| CN109356612A (en) * | 2018-10-16 | 2019-02-19 | 上海隧道工程有限公司 | The assembling method of stand-type prototype structure test shield duct piece |
| CN110939460A (en) * | 2019-12-30 | 2020-03-31 | 盾构及掘进技术国家重点实验室 | Duct piece assembling system for test |
| CN111452091A (en) * | 2020-04-30 | 2020-07-28 | 中南大学 | Testing device and testing method suitable for small-diameter tunnel segment assembling robot |
| CN112302683A (en) * | 2020-10-26 | 2021-02-02 | 昆山市建设工程质量检测中心 | Model manufacturing method for simulating shield segment wall post-grouting defect |
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| KR100977278B1 (en) * | 2009-06-30 | 2010-08-23 | 강릉건설 주식회사 | The bottom segment and shield tunnel process thereof |
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| CN203130105U (en) * | 2013-03-28 | 2013-08-14 | 西南交通大学 | Flexible pipe piece for shield tunnel |
| CN205078287U (en) * | 2015-10-27 | 2016-03-09 | 广州广隧机电设备有限公司 | Shield tunnel lining segment waterproof construction |
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| JPH07238789A (en) * | 1994-03-02 | 1995-09-12 | Nippon Telegr & Teleph Corp <Ntt> | Joint structure of shield segment |
| KR100977278B1 (en) * | 2009-06-30 | 2010-08-23 | 강릉건설 주식회사 | The bottom segment and shield tunnel process thereof |
| CN102350732A (en) * | 2010-11-12 | 2012-02-15 | 浙江广天构件股份有限公司 | Duct piece production control system and duct piece production system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107035384A (en) * | 2017-05-25 | 2017-08-11 | 中交第二航务工程局有限公司 | A kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery |
| CN109356612A (en) * | 2018-10-16 | 2019-02-19 | 上海隧道工程有限公司 | The assembling method of stand-type prototype structure test shield duct piece |
| CN109356612B (en) * | 2018-10-16 | 2020-04-14 | 上海隧道工程有限公司 | Assembling method of shield segments for standing type prototype structure test |
| CN110939460A (en) * | 2019-12-30 | 2020-03-31 | 盾构及掘进技术国家重点实验室 | Duct piece assembling system for test |
| CN110939460B (en) * | 2019-12-30 | 2021-01-29 | 盾构及掘进技术国家重点实验室 | Duct piece assembling system for test |
| CN111452091A (en) * | 2020-04-30 | 2020-07-28 | 中南大学 | Testing device and testing method suitable for small-diameter tunnel segment assembling robot |
| CN112302683A (en) * | 2020-10-26 | 2021-02-02 | 昆山市建设工程质量检测中心 | Model manufacturing method for simulating shield segment wall post-grouting defect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106150518B (en) | 2018-02-27 |
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Address after: 315020, Jia Yan Road, Jiangbei District, Zhejiang, Ningbo, 187 Patentee after: Zhejiang Guangtian component group Co.,Ltd. Address before: 315020, Jia Yan Road, Jiangbei District, Zhejiang, Ningbo, 187 Patentee before: ZHEJIANG GUANGTIAN COMPONENT PART Co.,Ltd. |
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