CN102359276A - Concrete pouring fast construction method - Google Patents
Concrete pouring fast construction method Download PDFInfo
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- CN102359276A CN102359276A CN2011102931555A CN201110293155A CN102359276A CN 102359276 A CN102359276 A CN 102359276A CN 2011102931555 A CN2011102931555 A CN 2011102931555A CN 201110293155 A CN201110293155 A CN 201110293155A CN 102359276 A CN102359276 A CN 102359276A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The invention discloses a concrete pouring fast construction system which comprises a moving formwork device, a concrete wet spraying and pouring device and a concrete moving blending device, wherein the concrete moving blending device is connected with the concrete wet spraying and pouring device through a pipeline, the moving formwork device comprises formworks, each formwork is of a thin plate-like unit body, the unit bodies of the formworks are spliced into a whole plate through bolts, and the whole plate is supported by formwork slideways positioned at the two ends of the whole plate. The concrete pouring fast construction system has the advantages of realizing continuous and uninterrupted concrete fast pouring and realizing fast, continuous and emergency repair construction of bridge deck paving, as well as fast construction and emergency repair fast construction of airfield runways and military emergency works. The concrete pouring fast construction system is simple in structure and simple and convenient to operate, and can be used for not only improving the construction efficiency of large-range wide-amplitude thin plate concrete in a slope or a plane, but also greatly shortening the opening time of a concrete repair region and meeting harsh requirements on the construction speed during the large-range application of fast hardening concrete.
Description
Technical field
The invention belongs to the equipment technology field that promotes the concrete work rapid construction; Relate to a kind of rapid construction system based on slope or plane wide cut degree thin plate concreting on a large scale, more specifically relate to deck paving, airfield runway etc. build fast and salvage and military emergent slope or plane wide cut degree thin plate fast hardening concrete salvaging on a large scale in concreting rapid construction system.
Background technology
Along with the development of Chinese national economy, a large amount of engineerings of field of traffic are carried out fast, and the construction period just seems particularly important in these engineerings, and who can the reduction of erection time, and who just can gain the initiative.In addition, in a large amount of engineering constructions, can run into some unavoidably needs rapid construction; The engineering that comes into operation fast, like airfield runway, deck paving etc.; Meanwhile, along with traffic volume rapid growth and vehicular load heavy-duty day by day, the impact force that highway bridge stood, dynamic load intensity and fatigue effect improve constantly; Make bridge floor often be in hard service, cause highway a lot of bridge deck pavements along the line a large amount of breakoff phenomenons such as rut, passing, cracking, delamination, hole, hole to occur, make the life cycle of deck paving shorter and shorter; In order to recover the pavement performance of bridge floor as early as possible; Reduce damaged influence, need keep in repair, and current bridge floor maintenance work is frequent day by day, engineering quantity is increasing damaged bridge floor to communications and transportation.Because bridge floor maintenance, particularly bridge floor maintenance on a large scale often cause traffic jam, even bring out traffic accident; Greatly reduce traffic capacity and service level, the bridge floor maintenance and the contradiction of the normal operation of traffic are shown especially day by day, and traditional working procedure is numerous and diverse; Long construction period, equipment needed thereby disperses in the construction, causes working procedure to be connected and has some setbacks; Reduce efficiency of construction, be difficult to satisfy the actual requirement of repairing fast on a large scale of road surface or bridge floor.Therefore, the advanced construction system that research can rapid construction just seems particularly important.
Summary of the invention
The technical problem that the present invention will solve provides a kind of rapid construction system based on slope or plane wide cut degree thin plate concreting on a large scale; Be applicable to the rapid construction and the first-aid repair construction of deck paving; The building fast and salvaging of airfield runway and military emergency work, this construction system is simple in structure, and is easy and simple to handle; Not only can improve slope or plane wide cut degree thin plate Concrete Construction efficient on a large scale, but also can shorten the open hour in concrete repair zone significantly.
For solving the problems of the technologies described above; The technical scheme that the present invention taked is: a kind of concreting rapid construction system; Comprise that moving die plate device, concrete spraying are built device and concrete moves mixing device; Said concrete moves mixing device and builds device through pipeline and concrete spraying and be connected, and it is characterized in that: said moving die plate device comprises template, and said template is lamellar cell cube; The cell cube of template is spliced into whole plate through bolt, and said whole plate supports through the template slideway that is positioned at whole plate two ends.Template connects through bolt among the present invention, is spliced into whole plate, and whole plate length and width can be adjusted according to the size of boundary of works area, to adapt to mating formation of road surface or bridge floor under the different situations, can satisfy the thin plate concrete construction requirement of different range.
Preferably, said whole plate drives through the drive unit that places the two template slideways outside, and said drive unit is fixed in whole plate soffit.The drive unit that is provided with is a motorized motions, also can manual drives, and whole plate is slided on the template slideway, shift the position of whole plate, in order to working continuously, improve efficiency of construction.
Preferably; Said drive unit mainly contains motor, and motor passes through the gear that motor shaft directly drives, and forms with the gear slideway of gear matched; Said motor is fixed in the soffit of said whole plate through the fixed electrical machinery device, and said gear slideway is fixed in the lateral surface of said template slideway.Among the present invention, motor is through an axle connection gear, and gear and gear slideway interlock mutually are connected on the template slideway, both can fix whole plate, moves the continuous construction operation of realization sprayed mortar while can construct again.
Preferably, said template slideway is " L " type structure, and its upper surface is provided with the sliding roller of whole plate contact, and two relative template slideways have vertically surrounded square cavity in part, whole plate and ground, and the horizontal component of template slideway is fixed through anchor studs and ground.
Preferably, the lower end of said template slideway is equipped with the lift valve of adjustable mould preparation plate slideway height, and the lift valve of settling on the template slideway is used to regulate the height of slideway template, to satisfy the construction requirement of different concreting thickness.
Said concrete moves mixing device and comprises concrete mixing plant, and said concrete mixing plant is placed on first trailer, and concrete mixing plant is built device through pipeline and concrete spraying and is connected.
Said concrete spraying is built device and is comprised concrete spraying machine and the spray gun that is connected with said concrete spraying machine, and concrete spraying machine is placed on second trailer.
Among the present invention; Concrete moves mixing device and concrete spraying and builds device and be respectively arranged with first trailer and second trailer, makes different along with construction location of concrete mixing plant and concrete spraying wet machine, follows the moving die plate device and shifts; Simple in structure, the convenient use.
Said formwork structure comprises the steel rib; Said steel rib is provided with the bolt hole that cooperates with bolt, between the steel rib sealing ring is set, and bolt hole cooperates with bolt and is spliced into whole plate to template; Can effectively prevent template deformation through the steel rib, increase sealing ring and can prevent that template from leaking.
Adopt the beneficial effect that technique scheme produced to be: (1) the present invention is on the basis of original concreting outfit; Realized the mobility of template; Formed the moving die plate device; The whole construction cycle is shortened greatly, has realized the rapid construction and the first-aid repair construction of deck paving, airfield runway and military emergency work build and rush to repair rapid construction fast; (2) the present invention has increased by two trailers through the improvement to concrete mixing plant and concrete spraying wet machine, combines with the moving die plate device very easily, and this construction system is simple in structure, is convenient to assembling, and speed of application is fast, and is with low cost, reliable construction quality; (3) the present invention utilizes motor to pass through a connection gear, and gear and gear slideway interlock mutually are connected on the template slideway, both can fix whole plate, moves the continuous construction operation of realization sprayed mortar, raising efficiency of construction while can construct again.
The present invention not only can improve slope or plane wide cut degree thin plate Concrete Construction efficient on a large scale, but also can shorten the open hour in concrete repair zone significantly, has future in engineering applications widely.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of moving die plate device among the present invention;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the vertical view of Fig. 2;
Fig. 5 builds the structural representation of device for concrete spraying;
Fig. 6 moves the structural representation of mixing device for concrete;
Wherein: 1, moving die plate device, 10, the gear slideway, 11, template, 111, the steel rib, 112, sealing ring; 12, bolt, 13 lift valves, 14, gear, 15, motor, 16, the template slideway; 17, fixed electrical machinery device, 18, anchor studs, 2, concrete spraying builds device, 21, second trailer, 22, concrete spraying machine; 23, spray gun, 3, concrete moves mixing device, 31, first trailer, 32, concrete mixing plant.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Can know by accompanying drawing 1, the core apparatus of rapid construction of the present invention system by moving die plate device 1, concrete spraying build device 2, concrete moves mixing device 3 three parts and forms.
Can know according to accompanying drawing 2 and 3; Moving die plate device 1 comprises: gear slideway 10, template 11, bolt 12, lift valve 13, gear 14, motor 15, template slideway 16, fixed electrical machinery device 17, anchor studs 18; Template 11 is lamellar cell cube, and the cell cube of template 11 is spliced into whole plate through bolt, and whole plate supports through the template slideway 16 that is positioned at whole plate two ends; Template slideway 16 is fixed on the ground; Whole plate drives through the drive unit that places two template slideways, 16 outsides, and drive unit is fixed in whole plate soffit, and wherein drive unit can drive for rack-and-pinion, leading screw drives or transport tape drives.
Drive unit preferably rack-and-pinion drives; It mainly contains motor 15; The gear 14 that motor 15 directly drives through motor shaft; And gear slideway 10 compositions that cooperate with gear 14, motor 15 is fixed in the soffit of putting in order plate through fixed electrical machinery device 17, and gear slideway 10 is fixed in the lateral surface of template slideway 16.
Can know according to accompanying drawing 4,, therefore select for use the specification of template 11 can be divided into 100cm * 50cm, 100cm * 100cm, 150cm * 100cm, 200cm * 50cm, 200cm * 100cm because template 11 need be spliced into whole plate.The thickness of template 11 is 0.3cm-1cm, and the soffit of template 11 will satisfy certain smoothness, guarantees the smooth of template and concrete surface, improves construction quality, and convenient whole plate is mobile.Satisfying whole plate movably under the situation, need ask the power of motor 15 to be not less than 2kw.Have more the thickness of template, the specification that can select the steel rib is 7cm * 7cm.
Can know that according to accompanying drawing 5 concrete spraying is built device 2 and comprised: second trailer 21, concrete spraying machine 22, spray gun 23, concrete spraying machine 22 is placed on second trailer 21, its wind pressure of work 0.2-2Mpa, the power of second trailer 21 is not less than 20kw.
Can know that according to accompanying drawing 6 concrete moves mixing device 3 and comprises: first trailer 31, concrete mixing plant 32, wherein the production efficiency of concrete mixing plant 32 should be not less than 20m
3/ h.
The annexation of each several part is among the present invention: template 11 is crossed bolt 12 and is spliced into whole plate; Whole plate utilizes the interlock of gear 14 and gear slideway 10 to be connected on the template slideway 16; Fixed electrical machinery device 17 is connected motor 15 with whole plate, gear 14 is connected on the motor 15 through axle; Lift valve 13 is placed on the template slideway 16; Template slideway 16 by anchor studs 18 anchorings on the ground; Concrete spraying machine 22 is placed on second trailer 21; Spray gun 23 links to each other with concrete spraying machine 22 through pipeline; Concrete spraying is built device 2 through spray gun 23 sprayed mortar in moving die plate device 1; Concrete mixing plant 32 is placed on first trailer 31; Concrete mixing plant 32 is that concrete spraying is built device 2 concrete is provided through pipeline.
The site operation process is following:
Confirm the quantity of splicing template 11 according to on-the-spot thin plate construction of Concrete Engineering scope.
Supporting template slideway 16 is anchored at template slideway 16 usefulness anchor studs 18 on the ground 19, regulates lift valve 13 and makes template slideway 16 highly satisfy construction requirement, and prop up guard in template 11 ends.
Transportable concrete agitator 3 is connected to concrete spraying builds on the device 2, then spray gun 23 is put into moving die plate device 1.
Concrete raw material is rendered in the mobile agitator 32, begun to produce concrete.
Open motor 15, move splicing template 11 while constructing, realize the continuous construction operation of sprayed mortar.
Above technical scheme has realized the rapid construction and the first-aid repair construction of deck paving; Airfield runway and military emergency work build and rush to repair rapid construction fast; And this construction system is simple in structure, and is easy and simple to handle, not only can improve slope or plane wide cut degree thin plate Concrete Construction efficient on a large scale; But also can shorten the open hour in concrete repair zone significantly, have future in engineering applications widely.
Embodiment 1
Certain bridge deck pavement rapid construction engineering, scene mat formation the layer a wide 6m, thick 15cm; Long 500m, 24 that select template 11 specification 100cm * 50cm for use also with being spliced into wide 6m, the whole plate of long 2m, supporting template slideway 16; Be anchored at template slideway 16 usefulness anchor studs 18 on the bridge floor, regulate lift valve 13 and make template slideway 16 highly be 15cm, and prop up guard in removable template 11 ends; The splicing template, assembling motor 15 and gear 14 are placed in whole plate on the template slideway 16 then.The production efficiency of concrete mixing plant 32 is 40m
3/ h moves mixing device 3 with concrete and is connected to concrete spraying and builds on the device 2, then spray gun 23 is put into moving die plate device 1.Aggregate is put into mobile agitator, begin to produce concrete.Concrete spraying machine 22 its jet velocities of control are 90m/s, control spray gun 23 air pressure at 0.8Mpa, uninterruptedly sprayed mortar among template slideway 16.Open motor 15, move whole plate while construct, the translational speed of putting in order plate is 50m/h, builds that concrete density is good as a result, and intensity meets design requirement.Adopt 500 meters of the method continuous placings, in 15 hours, accomplish, save and vibrate, wipe one's face, repeat the branching standing template program, compare 8 days in advance with conventional method and accomplish construction, lay a good foundation for being open to traffic in advance.
Certain speedway bridge floor layer badly broken of mating formation need cut the bridge floor old concrete and mat formation and carry out bridge deck concrete behind the layer and repair.The design strength of bridge deck pavement mending concrete is C50, design thickness 20cm, 7.5 meters of the width of once constructing.Select for use 10 of template 11 specification 150cm * 100cm to be spliced into wide 7.5m, grow 2 meters whole plate.Supporting template slideway 16 18 anchorings of template slideway 16 usefulness anchor studs on the ground, is regulated lift valve 13 and is made template slideway 16 highly be 20cm, and prop up guard in removable template 11 ends.Splicing template 11, assembling motor 15 and gear 14 are placed in whole plate on the template slideway 16 then.Its jet velocities of concrete spraying machine 22 control are 80m/s, expulsion pressure 0.7Mpa, and the translational speed of whole plate is 40m/h, builds that concrete density is good as a result, intensity meets design requirement.More than 4000 square metre of employing the method continuous placing accomplished in 6 hours, saved and vibrated, wipes one's face, repeats the branching standing template program, accomplished construction, and laid a good foundation for shifting to an earlier date open to traffic in 6 days in advance.
Claims (8)
1. concreting rapid construction system; Comprise that moving die plate device (1), concrete spraying are built device (2) and concrete moves mixing device (3); Said concrete moves mixing device (3) and builds device (2) through pipeline and concrete spraying and be connected; It is characterized in that: said moving die plate device (1) comprises template (11); Said template (11) is lamellar cell cube, and the cell cube of template (11) is spliced into whole plate through bolt, and said whole plate supports through the template slideway (16) that is positioned at whole plate two ends.
2. a kind of concreting rapid construction according to claim 1 system is characterized in that said whole plate drives through the drive unit that places two template slideways (16) outside, and said drive unit is fixed in whole plate soffit.
3. a kind of concreting rapid construction according to claim 2 system; It is characterized in that said drive unit mainly contains motor (15); The gear (14) that motor (15) directly drives through motor shaft; And form with the gear slideway (10) of gear matched, said motor (15) is fixed in the soffit of said whole plate through fixed electrical machinery device (17), and said gear slideway (10) is fixed in the lateral surface of said template slideway (16).
4. according to claim 1,2 or 3 described a kind of concreting rapid construction systems; It is characterized in that said template slideway (16) is " L " type structure; Its upper surface is provided with the sliding roller of whole plate contact; Two relative template slideways (16) have vertically surrounded square cavity in part, whole plate and ground, and the horizontal component of template slideway (16) is fixed through anchor studs (18) and ground.
5. a kind of concreting rapid construction according to claim 4 system is characterized in that the lower end of said template slideway (16) is equipped with the lift valve (13) of adjustable mould preparation plate slideway (16) height.
6. a kind of concreting rapid construction according to claim 1 system; It is characterized in that said concrete moves mixing device (3) and comprises concrete mixing plant (32); Said concrete mixing plant (32) is placed on first trailer (31), and concrete mixing plant (32) is built device (2) through pipeline and concrete spraying and is connected.
7. according to claim 1 or 6 described a kind of concreting rapid construction systems; It is characterized in that said concrete spraying builds device (2) and comprise concrete spraying machine (22) and the spray gun (23) that is connected with said concrete spraying machine (22), concrete spraying machine (22) is placed on second trailer (21).
8. a kind of concreting rapid construction according to claim 1 system; It is characterized in that said template (11) structure comprises steel rib (111); Said steel rib (111) is provided with the bolt hole that cooperates with bolt (12), and sealing ring (112) is set between the steel rib (111).
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| CN2011102931555A CN102359276B (en) | 2011-09-30 | 2011-09-30 | Concrete pouring fast construction method |
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| CN2011102931555A CN102359276B (en) | 2011-09-30 | 2011-09-30 | Concrete pouring fast construction method |
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| CN102359276A true CN102359276A (en) | 2012-02-22 |
| CN102359276B CN102359276B (en) | 2013-06-12 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677631A (en) * | 2012-05-02 | 2012-09-19 | 广东省源天工程公司 | Concrete vibrating equipment and side slope concrete construction method |
| CN105421786A (en) * | 2015-12-24 | 2016-03-23 | 山东送变电工程公司 | Large steel formwork firewall concrete pumping auxiliary equipment |
| CN105672660A (en) * | 2016-03-14 | 2016-06-15 | 湖州中辰建设有限公司 | Building concrete on-site pouring device |
| CN106012774A (en) * | 2016-07-14 | 2016-10-12 | 安庆里外里工业产品设计有限公司 | Intelligent road edge construction robot based on multiple-series structure |
| CN106120518A (en) * | 2016-07-14 | 2016-11-16 | 安庆里外里工业产品设计有限公司 | A kind of strip road edgewise builds intelligent robot by laying bricks or stones |
| CN106120519A (en) * | 2016-07-14 | 2016-11-16 | 安庆里外里工业产品设计有限公司 | One builds the adjustable stock chest of industrial robot by laying bricks or stones |
| CN106150096A (en) * | 2016-07-14 | 2016-11-23 | 安庆里外里工业产品设计有限公司 | A kind of redundancy four-degree-of-freedom Municipal greenbelt builds intelligent robot |
| CN106223165A (en) * | 2016-07-14 | 2016-12-14 | 安庆里外里工业产品设计有限公司 | A kind of Municipal greenbelt builds intelligent robot mixer |
| CN108253194A (en) * | 2018-01-05 | 2018-07-06 | 深圳市玖品空气净化科技有限公司 | A kind of Pipe installing equipment with ground mending function |
| CN112096078A (en) * | 2019-06-18 | 2020-12-18 | 周惠兴 | Concrete accurate pouring method |
| CN114508053A (en) * | 2022-01-21 | 2022-05-17 | 江苏中车城市发展有限公司 | Basket arch concrete pouring equipment for viaduct |
| CN114606864A (en) * | 2022-03-14 | 2022-06-10 | 交通运输部公路科学研究所 | Construction device for preformed groove of telescopic device |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677631A (en) * | 2012-05-02 | 2012-09-19 | 广东省源天工程公司 | Concrete vibrating equipment and side slope concrete construction method |
| CN105421786A (en) * | 2015-12-24 | 2016-03-23 | 山东送变电工程公司 | Large steel formwork firewall concrete pumping auxiliary equipment |
| CN105672660B (en) * | 2016-03-14 | 2017-12-08 | 杨高林 | A kind of building concrete cast in situs device |
| CN105672660A (en) * | 2016-03-14 | 2016-06-15 | 湖州中辰建设有限公司 | Building concrete on-site pouring device |
| CN106120518B (en) * | 2016-07-14 | 2018-06-12 | 深圳市市政工程总公司 | A kind of strip road builds intelligent robot by laying bricks or stones along side |
| CN106150096B (en) * | 2016-07-14 | 2018-08-17 | 广州市鼎申科技发展有限公司 | A kind of redundancy four-degree-of-freedom Municipal greenbelt construction intelligent robot |
| CN106150096A (en) * | 2016-07-14 | 2016-11-23 | 安庆里外里工业产品设计有限公司 | A kind of redundancy four-degree-of-freedom Municipal greenbelt builds intelligent robot |
| CN106223165A (en) * | 2016-07-14 | 2016-12-14 | 安庆里外里工业产品设计有限公司 | A kind of Municipal greenbelt builds intelligent robot mixer |
| CN106120518A (en) * | 2016-07-14 | 2016-11-16 | 安庆里外里工业产品设计有限公司 | A kind of strip road edgewise builds intelligent robot by laying bricks or stones |
| CN106012774B (en) * | 2016-07-14 | 2018-05-25 | 湖南工学院 | A kind of road based on hybrid connected structure builds intelligent robot by laying bricks or stones along side |
| CN106012774A (en) * | 2016-07-14 | 2016-10-12 | 安庆里外里工业产品设计有限公司 | Intelligent road edge construction robot based on multiple-series structure |
| CN106120519A (en) * | 2016-07-14 | 2016-11-16 | 安庆里外里工业产品设计有限公司 | One builds the adjustable stock chest of industrial robot by laying bricks or stones |
| CN106120519B (en) * | 2016-07-14 | 2018-08-17 | 上海同派建筑科技有限公司 | One kind building industrial robot by laying bricks or stones with adjustable stock chest |
| CN108253194A (en) * | 2018-01-05 | 2018-07-06 | 深圳市玖品空气净化科技有限公司 | A kind of Pipe installing equipment with ground mending function |
| CN108253194B (en) * | 2018-01-05 | 2019-12-03 | 南京苏锦电力设备有限公司 | A kind of Pipe installing equipment with ground mending function |
| CN112096078A (en) * | 2019-06-18 | 2020-12-18 | 周惠兴 | Concrete accurate pouring method |
| CN114508053A (en) * | 2022-01-21 | 2022-05-17 | 江苏中车城市发展有限公司 | Basket arch concrete pouring equipment for viaduct |
| CN114508053B (en) * | 2022-01-21 | 2023-09-05 | 江苏中车城市发展有限公司 | Basket arch concrete pouring equipment for viaduct |
| CN114606864A (en) * | 2022-03-14 | 2022-06-10 | 交通运输部公路科学研究所 | Construction device for preformed groove of telescopic device |
| CN114606864B (en) * | 2022-03-14 | 2023-12-19 | 交通运输部公路科学研究所 | Construction equipment of telescoping device reservation groove |
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| CN102359276B (en) | 2013-06-12 |
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