CN107246270A - The small space of shield machine rapidly station-crossing construction method - Google Patents
The small space of shield machine rapidly station-crossing construction method Download PDFInfo
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- CN107246270A CN107246270A CN201710561118.5A CN201710561118A CN107246270A CN 107246270 A CN107246270 A CN 107246270A CN 201710561118 A CN201710561118 A CN 201710561118A CN 107246270 A CN107246270 A CN 107246270A
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- stop
- dolly
- shield
- shield machine
- rail
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 57
- 239000010959 steel Substances 0.000 claims abstract description 57
- 235000014121 butter Nutrition 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 241001518079 Plantago minuta Species 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000004567 concrete Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
A kind of small space of shield machine rapidly station-crossing construction method, by using missing the stop dolly and shield machine is engaged, in ground steel rail laying, the dolly that misses the stop is set up on rail, dolly is furnished with wheel, is walked on rail, resistance is small, direction control performance is good, is not only able to be constructed in narrow space, and solves the big technical problem of cumbersome, complex process, labor strength of being constructed present in prior art.The inventive method is missed the stop, and efficiency high, direction controlling are smart and construction cost is relatively low.
Description
Technical field
The invention is related to a kind of rapidly station-crossing construction method, and especially a kind of small space of shield machine is rapidly missed the stop construction
Method.
Background technology
With the quickening of urbanization paces, subway construction has been an indispensable part in urban construction, and subway is applied
In man-hour, when construction space is narrow and small, application conditions can not meet shield machine and normally originate.Existing nothing bears ring and originates construction method
Need to lift shield machine equipment and mainly apply concrete guide table, may be only available for originating the stage, it is impossible to apply
In construction of missing the stop.And traditional missing the stop is that shield machine is moved by using steel plate, and steel plate friction resistance is larger, it is necessary to very
Big thrust so that the translation of shield machine is dumb, not convenient, and excavate after satisfaction, in addition it is also necessary to the solidifying soil of reinforcing rod is taken block and led
Platform, using needing to be removed after complete, adds process, construction intensity is big.
The content of the invention
In order to solve the above-mentioned technical problem, innovation and creation provide a kind of small space of shield machine rapidly station-crossing construction method,
It is not only able to be constructed in narrow space, and solves constructed present in prior art cumbersome, complex process, workman
The big technical problem of labor intensity.
To achieve these goals, the technical scheme of the invention use is：Rapidly miss the stop in a kind of small space of shield machine
Construction method, its step is：
1）, station misses the stop preparation：
1a）, receive and miss the stop dolly：Guarantee is missed the stop, and dolly axis is consistent with Tunnel Design axis, and the rail level absolute altitude for receiving pedestal is fitted
Answering reduces 20-30mm on the basis of line condition, and surrounding is reinforced using I-steel；
1b）, attachment rail：Installation is missed the stop Plantago minuta, and one block of steel plate is welded with small underbody of missing the stop, and the side lower part of dolly two that misses the stop is installed
There is the car wheel for walking, one piece of bottom steel plate of tiling on rail, ground is provided between car wheel and steel plate, the bottom of at
The ruggedized construction of coating butter on layer steel plate, last mounting bracket and side wall；
2）, miss the stop on shield machine dolly：Missed the stop on shield machine is appeared after dolly, disconnect shield body and the company of Rear impact chassis
Connect, then shield body is welded as a whole with the dolly that misses the stop, rail, bottom steel plate；
3）, shield body, the lateral translation for the dolly that misses the stop：Shield body bracket and other preparations it is equal after the completion of, surveyed by plane
Amount determines translational movement, carries out the translation operation of shield body part：
3a）, bracket and shield body be welded and fixed, remove being fixedly connected for side and side wall；
3b）, in the opposite side plate platform of shield body translation direction the erecting and welding counter-force strong point, made by hydraulic jack
With, make shield body and miss the stop dolly integrally lateral translation is carried out on steel plain；
4）, shield main body and bracket integrally cross station standard paragraphs：
4a）, shield machine lateral translation in place after, the coating butter on the direction steel rail laying that misses the stop, rail surface, disconnection is missed the stop dolly
With the connection of bottom rail, the rail for making bracket bottom rail and laying in advance is connected firmly stably；
4b）, counter-force steel plate is welded behind dolly, by jack jacking steel plate so that shield machine on carriage rail to
Preceding movement, until reaching originating terminal；
5）, repeat step 3）With step 4）, shield main body and bracket integral position are adjusted, secondary and operation of subsequently missing the stop is carried out；
6）, rear supporting chassis misses the stop：Push away after shield main frame, a soil bucket flat board is carried additionally in battery truck, and rear supporting chassis is connected
Battery truck, interior laying ramp, is missed the stop shield machine Backup system to starting well with battery truck AT STATION；
7）, fulfil assignment after, shield machine carry out kludge and reparation again.
Wherein step 1b）In after mounting bracket, it is necessary under bracket lay I-steel capsule, finally lateral reinforcement with
Anti- bracket movement is turned on one's side.
Wherein step 4b）In be specially：Two counter-force steel plates are welded behind the dolly that misses the stop, preceding jack house is being returned
After sharp steel plate, using oil cylinder grip track, extend and moved forward on jack, shield machine sound of sighing carriage rail, received after reach 0.75m
Jack is returned, is repeated according to this order, until reaching originating terminal.
The beneficial effect of the invention is：
（1）, efficiency high of missing the stop：Roller walking resistance in orbit is small, also accommodates certain bend and gentle slope, and direction is controllable.
It is reasonable in design as long as making adequate preparation, organize proper, just can smoothly miss the stop within general 2~3 days.
（2）, cost it is relatively low：Missed the stop than the split personnel used, material, equipment is all few.
（3）, environmental protection：A small amount of various pipes, circuit for disconnecting shield machine does not result in secondary pollution.
Brief description of the drawings
Fig. 1：For the invention method flow diagram.
Fig. 2：For dolly mounting structure profile.
Fig. 3：For dolly mounting plane figure.
Fig. 4：Shield machine main body and the overall receiving terminal translated plane schematic diagram of the dolly that misses the stop.
Fig. 5：The dolly that misses the stop crosses normal end step sequence figure.
Fig. 6：Shield machine main body and the overall originating terminal translated plane schematic diagram of the dolly that misses the stop.
Fig. 7：Schematic diagram is translated for shield machine main body.
Fig. 8：Laid a railway track schematic diagram for battery truck and the chassis standard paragraphs that miss the stop.
Embodiment
A kind of small space of shield machine rapidly station-crossing construction method, its step is：
1）, station misses the stop preparation：
1a）, receive and miss the stop dolly 2：The guarantee axis of dolly 22 that misses the stop is consistent with Tunnel Design axis, the rail level absolute altitude of reception pedestal
Adapt to reduce 20-30mm on the basis of line condition, and surrounding is reinforced using I-steel.
1b）, attachment rail：Installation is missed the stop before dolly 2, and missing the stop, the bottom of dolly 2 is welded with one block of steel plate 5, the both sides of dolly 2 of missing the stop
Bottom is provided with the car wheel 3 for walking, is provided with rail 4, ground and tiles one piece between car wheel 3 and steel plate 5
The ruggedized construction of bottom steel plate 6, the coating butter in bottom steel plate 6, last mounting bracket and side wall, after mounting bracket,
I-steel capsule is laid under bracket, finally moves or turns on one's side to prevent bracket in lateral reinforcement, miss the stop dolly 2 as Figure 2-3.
2）, miss the stop on shield machine 1 dolly 2：Missed the stop on shield machine 1 is appeared after dolly 2, disconnect shield body and Rear impact
The connection of chassis, then shield body is integrated with the dolly 2 that misses the stop, rail 4, bottom steel plate 6.
3）, shield body, the lateral translation for the dolly 2 that misses the stop：As shown in figure 4, in shield body bracket and other preparations are complete
Cheng Hou, translational movement is determined by plane survey, carries out the translation operation of shield body part.
3a）, bracket and shield body be welded and fixed, remove being fixedly connected for side and side wall；
3b）, in the opposite side plate platform of shield body translation direction the erecting and welding counter-force strong point, made by hydraulic jack
With making shield body and the dolly 2 of missing the stop be overall that lateral translation is carried out on steel plain.
4）, shield main body and bracket integrally cross station standard paragraphs：
4a）, the lateral translation of shield machine 1 in place after, the coating butter on the direction steel rail laying that misses the stop, rail surface, disconnection miss the stop it is small
The connection of car 2 and bottom rail, the rail for making bracket bottom rail and laying in advance is connected firmly stably；
4b）, as shown in figure 5, miss the stop dolly 2 below weld two counter-force steel plates, by preceding jack house after rebating steel plate, make
Oil cylinder grip track is used, extends and is moved forward on jack, sound of sighing the carriage rail of shield machine 1, jack is withdrawn after reach 0.75m,
Repeated according to this order, until reaching originating terminal.
5）, repeat step 3）With step 4）, shield main body and bracket integral position are adjusted, the secondary and follow-up work that misses the stop is carried out
Industry.
6）, rear supporting chassis misses the stop：Push away after shield main frame, a soil bucket flat board is carried additionally in battery truck, by rear supporting chassis
Battery truck is connected, interior laying ramp, is missed the stop shield machine Backup system to starting well with battery truck AT STATION；
7）, fulfil assignment after, shield machine 1 carries out kludge again and reparation.
Embodiment 1：
The shield machine received well length at station is all in 12 meters or so clear height, 7~8 meters of clear span about 10 in general most of subway works
Rice.Station standard paragraphs are about about 7 meters of clear span of 120~200 meters of clear height also at 7 meters or so.As long as spatial design size can meet shield
The station of structure machine handling capacity can be missed the stop using the dolly 2 that misses the stop.Example is designated as with regard to No. 4 lines 15 of Xi'an geothermic field below, is situated between
The construction that the shield machine that continues rapidly is missed the stop using the dolly 2 that misses the stop.
The scope of application：Mainly to subway station and the not reserved station for hanging out mouth of having bound, using missing the stop, dolly 2 carries out shield
Structure machine misses the stop construction.Job site has been bound, and the enough shield machines of narrow and small of internal structure are moved horizontally.
Technological principle：
Shield machine translating station-crossing management plan：Dolly 2 → shield main body of being missed the stop on arrival separates → shield owner with chassis
Body transverse translation → shield machine main body translates forward → and the shield machine main body the east starting well → shield machine main body that gets to the station is horizontal
Originated on translation → shield machine frame → shield chassis it is dilatory miss the stop → shield main body is connected with chassis.
Construction technology process and key points for operation
1st, the installation for the dolly 2 that misses the stop is received（As shown in Figure 1-2）：
（1）Reception is missed the stop dolly 2（Assembling is processed using reinforcement welding, bolt connection）Central axis and Tunnel Design axle
Line is consistent, is appeared posture while also needing to take into account shield machine.The rail level absolute altitude deconditioning of pedestal is received in outside line condition, is reduced
20~30mm, so as to the smooth bracket of shield machine, it is to avoid phenomenon of meeting and discussing.Surrounding is reinforced using the I-steel dolly 2 that will miss the stop,
The dolly 2 that prevents from missing the stop is slided.
（2）Upper strata steel plate, track are installed, 1 piece of 10000* need to be welded with the dolly 2 that misses the stop before the dolly 2 that misses the stop is installed
Tiling 14000*6100*20mm steel plate, is installed after bottom steel plate on 4400*20mm steel plate, ground, is smeared on steel plate
Butter, so that shield is missed the stop the laterally or longitudinally translation of dolly 2.Two bors d's oeuveres I-steel capsule is laid under bracket, finally in side
Reinforce and move or turn on one's side to prevent bracket.Left line is received because widened section is 12 meters, is needed in advance to translate the dolly 2 that misses the stop, is needed
Notice that connecting bridge position avoids colliding in screw machine translation motion.
2nd, miss the stop dolly 2 in shield body：
Missed the stop on shield machine is appeared after dolly 2, disconnect shield body and the connection of Rear impact chassis, then shield body is small with missing the stop
Car 2, track, steel plate welding are integral.
3rd, shield body, miss the stop the lateral translation of dolly 2（As shown in Figure 4）：
Shield body bracket and other all preparations it is equal after the completion of, you can the translation operation of shield body part is carried out, by flat
Planar survey, determines translational movement, to meet requirement of the technique on shield machine's station-crossing to station side wall size.
Lateral translation：After bracket and shield body are welded and fixed, removal bracket is fixedly connected with side wall, it is ensured that shield machine mistake
The upper strata steel plate and bottom rail of bracket of standing possesses the condition of relative slip, is then put down in the opposite side steel plate of shield body translation direction
Installed on platform and be welded the counter-force strong point, in the presence of 2 50T hydraulic jacks, make that " shield body-miss the stop dolly 2 " is overall to exist
On plate platform face to the left（Right line shield machine）Or to the right（Left line shield machine）It is mobile.
Its coefficient of sliding friction in the case of unlubricated dose is 0.15 to steel with steel, and in the case where there is lubricant, it is slided
Coefficient of friction is 0.05~0.1, and maximum kinetic frictional resistances can then be calculated by being calculated by 0.15., it is known that " miss the stop 2-shield of dolly
Body " Maximum total mass M is about 305T, and coefficient of friction f takes 0.15, then has thrust：F=f·M=0.15×305=45.75T.
In view of safety coefficient 80%.Therefore, the thrust that two 50T hydraulic jacks and supporting hydraulic station are provided is completely full
Power demand in foot translation.
In addition, noted also in translation motion it is following some：
（1）Ensure the smooth of plate platform face；
（2）According to the stroke and performance of translation hydraulic jack, the rational position of counter-force point is determined；
（3）Need to reinforce bracket before translation, make its satisfaction reliable and stable in translation motion；Translating very heavy top contact
Face need to be reinforced again, it is ensured that be not in larger deformation in translation；
（4）In translation motion, in good time in steel plate friction face coating butter, the frictional resistance in translation is reduced；
（5）Hydraulic station is operated by special messenger, watch with the deepest concern bracket stressing conditions in translation motion, once going wrong, stops immediately
The only action of hydraulic jack；
（6）When left and right skew occurs for shield machine during to missing the stop, it should be adjusted in time from side to originating bracket.
4th, shield and dolly cross standard paragraphs step（As shown in Figure 5）：
Laid after shield machine translation in place in direction of missing the stop and uniform butter is smeared on two rail, rail surface, disconnect the dolly 2 that misses the stop
With linking for bottom rail, the rail for making bracket bottom rail and laying in advance is connected firmly stably；
2 counter-force steel plates are welded behind the dolly 2 that misses the stop, 50T jack are placed on after counter-force steel plate, rail is clamped using oil cylinder
Road, extends jack, and shield machine is moved forward on carriage rail, is withdrawn after reach 0.75m, is repeated according to this order with upstream
Journey is to reaching originating terminal；
After arrival, need " dolly 2- shield bodies of missing the stop " carrying out left and right translation again, shield machine determines during meeting secondary originate
Position is required.The step of repeating this section " shield body, bracket lateral translation ", until " shield body-bracket " is accurately finally completed shield body in place
Miss the stop construction operation.
After arrival, according to on-site actual situations and subsequent construction：Wen Jing passes by the right line in station and carried out using bracket is originated
Secondary to originate, precast concrete platform, shield is promoted by shield machine after the concrete platform of 100mm on the dolly 2 that misses the stop in advance
Machine, which is moved into, to be originated on bracket, carries out secondary originate；Left line directly uses the concrete platform of 100mm on the dolly 2 that misses the stop,
Reach that originating height and position carries out secondary originate.
In addition, the literary right line in scape bus station is originated because use originates frame, so shield machine was needed from the dolly 2 that misses the stop to the beginning
Send out the following several steps of translation on bracket 7（As shown in fig. 6-7）, the bottom of dolly 2 of missing the stop was platform 8：
（1）The dolly 2 that misses the stop is translated in place, and fixed miss the stop and originates bracket 7 at dolly 2；
（2）The anterior shield welding steel counter-force of shield machine 1 is supported, and the installation bolt of dolly 2 of the missing the stop connection counter-force strong point, jack is in place
Push away shield machine 750mm；
（3）The dolly 2 that the misses the stop reach bolt connection counter-force strong point, repeats above-mentioned action until shield machine anterior shield on middle shield with originating
Bracket；
（4）On bracket 7 is originated, above-mentioned action is repeated until shield machine 1 reaches originating location.
5th, the main method that chassis misses the stop：
Push away after shield main frame, a soil bucket flat board is carried additionally in battery truck, and original two on connection crane span structure are supported from trolley track
Change into flat board, then add two stay bolts crane span structure is firmly welded with flat board, with battery truck by shield machine Backup system miss the stop to
Starting well.
Chassis is missed the stop to lay a railway track and laid using channel-section steel, as shown in Figure 8.
Split heads 40m length is set up according to station actual conditions so that battery truck Backup system climbing ratio of slope is less than 20 ‰.
Backup system and battery truck rail are laid on split heads.
6th, shield machine is assembled again：
Shield machine moves to the assembling operation again for needing to carry out shield machine after the east head.In addition by nine way stations of Fengcheng City~Wen Jinglu
Stand after the tunneling construction in interval, shield machine need to carry out necessary maintenance work, particularly cutterhead and screw machine, through long
Cutterhead and screw machine are tunneled in interim coarse sand stratum must wear and tear larger, it is therefore desirable to cutterhead is carried out before shield machine is assembled again
And the repair of screw machine, these work, which are both needed to be interspersed in, misses the stop in work progress, after all repairs are completed, can enter
The assembling operation again of row shield machine.
Claims (3)
1. a kind of small space of shield machine rapidly station-crossing construction method, its step is：
1）, station misses the stop preparation：
1a）, receive and miss the stop dolly：Guarantee is missed the stop, and dolly axis is consistent with Tunnel Design axis, and the rail level absolute altitude for receiving pedestal is fitted
Answering reduces 20-30mm on the basis of line condition, and surrounding is reinforced using I-steel；
1b）, attachment rail：Installation is missed the stop Plantago minuta, and one block of steel plate is welded with small underbody of missing the stop, and the side lower part of dolly two that misses the stop is installed
There is the car wheel for walking, one piece of bottom steel plate of tiling on rail, ground is provided between car wheel and steel plate, the bottom of at
The ruggedized construction of coating butter on layer steel plate, last mounting bracket and side wall；
2）, miss the stop on shield machine dolly：Missed the stop on shield machine is appeared after dolly, disconnect shield body and the company of Rear impact chassis
Connect, then shield body is welded as a whole with the dolly that misses the stop, rail, bottom steel plate；
3）, shield body, the lateral translation for the dolly that misses the stop：Shield body bracket and other preparations it is equal after the completion of, surveyed by plane
Amount determines translational movement, carries out the translation operation of shield body part：
3a）, bracket and shield body be welded and fixed, remove being fixedly connected for side and side wall；
3b）, in the opposite side plate platform of shield body translation direction the erecting and welding counter-force strong point, made by hydraulic jack
With, make shield body and miss the stop dolly integrally lateral translation is carried out on steel plain；
4）, shield main body and bracket integrally cross station standard paragraphs：
4a）, shield machine lateral translation in place after, the coating butter on the direction steel rail laying that misses the stop, rail surface, disconnection is missed the stop dolly
With the connection of bottom rail, the rail for making bracket bottom rail and laying in advance is connected firmly stably；
4b）, counter-force steel plate is welded behind dolly, by jack jacking steel plate so that shield machine on carriage rail to
Preceding movement, until reaching originating terminal；
5）, repeat step 3）With step 4）, shield main body and bracket integral position are adjusted, secondary and operation of subsequently missing the stop is carried out；
6）, rear supporting chassis misses the stop：Push away after shield main frame, a soil bucket flat board is carried additionally in battery truck, and rear supporting chassis is connected
Battery truck, interior laying ramp, is missed the stop shield machine Backup system to starting well with battery truck AT STATION；
7）, fulfil assignment after, shield machine carry out kludge and reparation again.
2. a kind of small space of shield machine according to claim 1 rapidly station-crossing construction method, it is characterised in that：Wherein step
1b）In be specially：After mounting bracket, under bracket lay I-steel capsule, finally lateral reinforcement to prevent bracket move or
Rollover.
3. a kind of small space of shield machine according to claim 1 rapidly station-crossing construction method, it is characterised in that：Wherein step
4b）In be specially：Two counter-force steel plates are welded behind the dolly that misses the stop, by preceding jack house after rebating steel plate, oil are used
Cylinder grip track, extends and is moved forward on jack, shield machine sound of sighing carriage rail, jack is withdrawn after reach 0.75m, according to this
Order is repeated, until reaching originating terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561118.5A CN107246270A (en) | 2017-07-11 | 2017-07-11 | The small space of shield machine rapidly station-crossing construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561118.5A CN107246270A (en) | 2017-07-11 | 2017-07-11 | The small space of shield machine rapidly station-crossing construction method |
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| CN107246270A true CN107246270A (en) | 2017-10-13 |
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| CN201710561118.5A Pending CN107246270A (en) | 2017-07-11 | 2017-07-11 | The small space of shield machine rapidly station-crossing construction method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611151A (en) * | 2018-11-29 | 2019-04-12 | 中铁局集团有限公司 | One kind closing on shield machine in Business Line small space and hangs out method |
| CN109915155A (en) * | 2019-04-28 | 2019-06-21 | 中铁隧道股份有限公司 | Shield machine host misses the stop device and to miss the stop method in the shield machine host not capable of hoisting moved in environment |
| CN110080787A (en) * | 2019-05-13 | 2019-08-02 | 中铁第六勘察设计院集团有限公司 | Shield is stacked in a kind of Station to miss the stop the construction method of structural shape |
| CN110145317A (en) * | 2019-05-06 | 2019-08-20 | 济南城建集团有限公司 | A kind of technique on shield machine's station-crossing construction method |
| CN112112659A (en) * | 2020-08-14 | 2020-12-22 | 中铁工程服务有限公司 | Novel shield tunneling machine station-crossing device and construction method thereof |
| CN112253148A (en) * | 2020-11-02 | 2021-01-22 | 北京市政建设集团有限责任公司 | Movable supporting method for enabling shield to horizontally move through station middle plate in stacking arrangement of travelling crane tunnels |
| CN112320682A (en) * | 2020-11-02 | 2021-02-05 | 北京市政建设集团有限责任公司 | Vertical lifting method for shield tunneling machine in stage of translating through subway station |
| CN113565522A (en) * | 2021-08-10 | 2021-10-29 | 中铁十一局集团有限公司 | Tunnel Boring Machine (TBM) station-passing bracket between mountain tunnels and station-passing method |
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| 刘晓珍: "盾构机平移过站施工技术", 《山西建筑》 * |
| 钟志全: "无吊装条件下的盾构机平移过站", 《建筑机械化》 * |
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| CN109611151A (en) * | 2018-11-29 | 2019-04-12 | 中铁局集团有限公司 | One kind closing on shield machine in Business Line small space and hangs out method |
| CN109915155A (en) * | 2019-04-28 | 2019-06-21 | 中铁隧道股份有限公司 | Shield machine host misses the stop device and to miss the stop method in the shield machine host not capable of hoisting moved in environment |
| CN110145317A (en) * | 2019-05-06 | 2019-08-20 | 济南城建集团有限公司 | A kind of technique on shield machine's station-crossing construction method |
| CN110080787A (en) * | 2019-05-13 | 2019-08-02 | 中铁第六勘察设计院集团有限公司 | Shield is stacked in a kind of Station to miss the stop the construction method of structural shape |
| CN112112659A (en) * | 2020-08-14 | 2020-12-22 | 中铁工程服务有限公司 | Novel shield tunneling machine station-crossing device and construction method thereof |
| CN112253148A (en) * | 2020-11-02 | 2021-01-22 | 北京市政建设集团有限责任公司 | Movable supporting method for enabling shield to horizontally move through station middle plate in stacking arrangement of travelling crane tunnels |
| CN112320682A (en) * | 2020-11-02 | 2021-02-05 | 北京市政建设集团有限责任公司 | Vertical lifting method for shield tunneling machine in stage of translating through subway station |
| CN113565522A (en) * | 2021-08-10 | 2021-10-29 | 中铁十一局集团有限公司 | Tunnel Boring Machine (TBM) station-passing bracket between mountain tunnels and station-passing method |
| CN113565522B (en) * | 2021-08-10 | 2023-04-07 | 中铁十一局集团有限公司 | Tunnel Boring Machine (TBM) station-passing bracket between mountain tunnels and station-passing method |
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Application publication date: 20171013 |