CN105714626B - Joggle joint type bearing rail beam structure for middle and low-speed magnetic suspension traffic engineering low line - Google Patents
Joggle joint type bearing rail beam structure for middle and low-speed magnetic suspension traffic engineering low line Download PDFInfo
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- CN105714626B CN105714626B CN201610040178.8A CN201610040178A CN105714626B CN 105714626 B CN105714626 B CN 105714626B CN 201610040178 A CN201610040178 A CN 201610040178A CN 105714626 B CN105714626 B CN 105714626B
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- reinforced concrete
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/30—Tracks for magnetic suspension or levitation vehicles
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Abstract
The invention discloses a joggle joint type bearing rail beam structure for a middle and low-speed magnetic suspension traffic engineering low line. The joggle joint type bearing rail beam structure comprises reinforced concrete supporting structures; each reinforced concrete supporting structure comprises a reinforced concrete girder structure and a reinforced concrete bottom plate; each reinforced concrete bottom plate comprises a bottom plate main body structure, a tenon and a mortise; round corners are arranged on each tenon and each mortise, so that the tenon can rotate in the mortise, therefore, the adjacent two reinforced concrete bottom plates can rotate relative to each other, and further, the reinforced concrete girder structures borne by the two reinforced concrete bottom plates can also rotate relative to each other. According to the joggle joint type bearing rail beam structure disclosed by the invention, as the tenons and the mortises are arranged to form tenon connection, settlement and dislocation caused between the adjacent reinforced concrete girder structures due to different foundation treatment measures are avoided, so that the smoothness requirements for a magnetic suspension traffic engineering overhead structure and a low line transition section F rail are effectively satisfied.
Description
Technical field
The invention belongs to middle low speed magnetic suspension traffic engineering is low to put Line technology field, more particularly, to low in one kind
Speed magnetic suspension traffic engineering is low to put circuit support rail girder construction.
Background technology
Middle low speed magnetic suspension track traffic belongs to a kind of novel traffic mode, and at present achievement in research both domestic and external is less, entirely
Open the circuit of operation and be even more minority in the world.The middle low speed magnetic suspension railway business that only in March, 2005 Japan's construction at present is opened
Industry runs the middle low speed magnetic suspension railway business operating line that line-the East Hillside Line and in June, 2014 Korea open.And in China
Low speed magnetic suspension traffic only has at present National University of Defense technology's test wire, Green City Mountain test wire, Tangshan experiment line, but does not put into fortune
The formal circuit of battalion, and based on elevated structure, the rarely seen relevant low research put in terms of circuit support rail girder construction and applies.
The low circuit of putting of middle low speed magnetic suspension is made up of roadbed under sleeper, support rail beam and support rail beam, the support rail beam of supporting track
It is arranged on the roadbed being made up of earth structure, the operation of middle low speed magnetic suspension train includes suspending, be oriented to, drive and making
It is dynamic to be required for what is completed on support rail beam.Magnetic suspension train is very high to line construction deformation requirements, because the deformation of structure very little
Comfortableness by bus may be affected even to threaten traffic safety, so the design of support rail beam is particularly significant.
In order to prevent excessive temperature stress and differential settlement, traditional support rail girder construction typically using per 10～
The sections of 30m mono- arrange expansion joint.Different on the bridge that sedimentation is easily controlled, basis under support rail beam is arranged at from elevated line support rail beam
It is, by the earth structure of rock and soil constitution, to be affected by factors such as landform, geological conditions, quality is relatively wayward, therefore
Differential settlement is also easy to produce under load and various effect of natural environment, mistake occurs unavoidably at the internode seam between adjacent support rails beam
Platform is settled, so as to affect the ride comfort of F rails, in some instances it may even be possible to cause F rails to produce the problems such as faulting of slab ends, deformation, magnetic will be affected when serious
The normal operation of suspension vehicle.
The content of the invention
For the disadvantages described above or Improvement requirement of prior art, the invention provides a kind of be used for middle low speed magnetic suspension traffic
The low tenon joint type support rail girder construction for putting circuit of engineering, its can meet in low speed magnetic suspension traffic engineering track structure to support rail beam
The requirement of structure differential settlement, can meet the requirement of the controllability of bedding long-time stability, durability and construction quality again.
For achieving the above object, it is proposed, according to the invention, put circuit for middle low speed magnetic suspension traffic engineering to be low there is provided a kind of
Tenon joint type support rail girder construction, it is characterised in that including armored concrete supporting structure, the armored concrete supporting structure
Quantity is multiple and these armored concrete supporting structures are along order arrangement from left to right, each armored concrete supporting knot
Structure includes reinforced concrete beam type structure and reinforced concrete floor, wherein, the reinforced concrete beam type structure passes through institute
State reinforced concrete floor supporting and the two is fixedly connected, the reinforced concrete beam type structure and the armored concrete bottom
The longitudinal direction of plate extends along the longitudinal direction；
Each described reinforced concrete floor includes floor body structure, tenon and tongue-and-groove, wherein, the tenon and tenon
Groove is separately positioned on the longitudinal direction of the right side and left side of the floor body structure, each tenon and tongue-and-groove and prolongs along the longitudinal direction
Stretch；
In adjacent two reinforced concrete floor, the tenon of one of reinforced concrete floor stretches into another reinforced concrete
In the tongue-and-groove of native base plate, tenon and tongue-and-groove cooperate, with the armored concrete for preventing this two reinforced concrete floor from being supported
There is relative settlement in girder structure；Additionally, fillet is respectively provided with each tenon and each tongue-and-groove, so that tenon can turn in tongue-and-groove
It is dynamic, so that adjacent two reinforced concrete floor can relatively rotate, and then make what this two reinforced concrete floor was supported
Reinforced concrete beam type structure also can relatively rotate.
Preferably, also including wear-resisting sliding layer, the wear-resisting sliding layer is arranged between the tenon and tongue-and-groove for cooperating,
The magnetic-levitation train impulsive force between tenon and tongue-and-groove is transferred to for buffering, reduction reinforced concrete floor is at tenon and tongue-and-groove
Abrasion
Preferably, also including rubber watertight strip, adjacent two floor bodies structure is connected by a rubber watertight strip
Connect, the rubber watertight strip is arranged at the top of the floor body structure, it longitudinally extends along the longitudinal direction, and its
The steel side at left and right two ends is respectively protruding in a floor body structure.
Preferably, the pitch hemp cut formed from the top backfill pitch of rubber watertight strip, adjacent two base plate are also included
The top of agent structure is linked together by the pitch hemp cut, to prevent surface water under ooze and directly affect stablizing for bedding
Property.
Preferably, there is expansion joint I between adjacent two reinforced concrete beam types structure, adjacent two reinforced concrete floor it
Between there is expansion joint II, and the seam at expansion joint I is wider than the seam width at the expansion joint II.
In general, by the contemplated above technical scheme of the present invention compared with prior art, can obtain down and show
Beneficial effect：
(1) present invention arranges tenon and tongue-and-groove and forms the connection of tenon formula, it is to avoid between adjacent reinforced concrete girder structure
Because of the sedimentation faulting of slab ends that measures of foundation treatment difference is caused, compatibility of deformation is capable of achieving so as to control differential settlement, it is ensured that magnetic floats F
Rail will not produce on circuit faulting of slab ends in low putting, and effectively realizes that magnetic suspension traffic engineering elevated structure puts line transition section F rail with low
Ride comfort require.
(using rounding process at the tenon and tongue-and-groove of 2 present invention, wear-resisting sliding layer is provided between tenon and tongue-and-groove, can
To a certain extent buffering is transferred to the magnetic-levitation train impulsive force between the tenon of reinforced concrete floor and tongue-and-groove, reduces reinforcing bar and mixes
Abrasion of the solidifying soil base plate at tenon and tongue-and-groove, while avoiding because mutually extruding causes stress concentration to make between tenon and tongue-and-groove
Partial pressing into structure destroys.
(3) top of the present invention between reinforced concrete floor arranges rubber watertight strip, and its both sides intensity is higher
Steel side is fixed between adjacent two pieces of reinforced concrete floors, water blocking tape tear failure under the uneven state of load-bearing is prevented, from steel
Side rubber fastening band top backfill pitch hemp cut to reinforced concrete floor top surface, so using dual water proof structure use in case
Only surface water is by oozing the long-time stability that directly affect the bedding under support rail girder construction under expansion joint.
(4) width at the expansion joint I between adjacent reinforced concrete girder structure of the invention is more than adjacent two blocks of reinforcing bars
The width at the expansion joint II of concrete floor, and meet section of track pedestal arrangement requirement, provide not only drainage channel, and for comprehensive
Close traversing pipe line and provide space, be also beneficial to maintenance etc..
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the schematic diagram in Fig. 1 at tenon and tongue and groove fit.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.As long as additionally, technical characteristic involved in invention described below each embodiment
Not constituting conflict each other just can be mutually combined.
It is a kind of for the low tenon joint type support rail girder construction for putting circuit of middle low speed magnetic suspension traffic engineering, bag with reference to Fig. 1, Fig. 2
Armored concrete supporting structure is included, the quantity of the armored concrete supporting structure is multiple and these armored concrete supportings
Structure includes reinforced concrete beam type structure 1 and steel along order arrangement from left to right, each armored concrete supporting structure
Reinforced concrete base plate 2, wherein, the reinforced concrete beam type structure 1 is supported and the two by the reinforced concrete floor 2
It is fixedly connected, the longitudinal direction of the reinforced concrete beam type structure 1 and the reinforced concrete floor 2 extends along the longitudinal direction；
Each described reinforced concrete floor 2 includes floor body structure 2.1, tenon 2.2 and tongue-and-groove 2.3, wherein, institute
State tenon 2.2 and tongue-and-groove 2.3 is separately positioned on the right side and left side of the floor body structure 2.1, each tenon 2.2 and tongue-and-groove
2.3 longitudinal direction extends along the longitudinal direction；
In adjacent two reinforced concrete floor 2, the tenon 2.2 of one of reinforced concrete floor 2 stretches into another steel
In the tongue-and-groove 2.3 of reinforced concrete base plate 2, tenon 2.2 and tongue-and-groove 2.3 cooperate, to prevent this institute of two reinforced concrete floor 2
There is relative settlement in the reinforced concrete beam type structure 1 of supporting；Additionally, being respectively provided with circle on each tenon 2.2 and each tongue-and-groove 2.3
Angle, so that tenon 2.2 can be rotated in tongue-and-groove 2.3, so that adjacent two reinforced concrete floor 2 can occur relatively slight turning
It is dynamic, and then make the reinforced concrete beam type structure 1 that this two reinforced concrete floor 2 is supported also can relatively rotate.
With reference to Fig. 1, in adjacent two armored concrete supporting structure, wherein the tenon on the right side of a section floor body structure 2.1
2.2 overlap with the tongue-and-groove 2.3 in another left side of section floor body structure 2.1, to prevent two section armored concrete supporting structures from sending out
Raw relative settlement, its force modes release the low rotation for putting circuit support rail girder construction to be hinged (can relatively rotate)
Constraint, remains vertical constraint, with release temperature stress, it is to avoid support rail girder construction occurs warpage, cracking, every so as to can ensure that
Compatibility of deformation between section armored concrete supporting structure, controls differential settlement, it is ensured that the smooth-going of support rail girder construction top F rails
Property.
Further, also including wear-resisting sliding layer 3, the wear-resisting sliding layer 3 is arranged at the tenon 2.2 and tongue-and-groove for cooperating
Between 2.3, the magnetic-levitation train impulsive force between tenon 2.2 and tongue-and-groove 2.3 is transferred to for buffering, reduces reinforced concrete floor
2 abrasions at tenon 2.2 and tongue-and-groove 2.3.The tenon of concrete floor tenon 2.2 is also adopted using rounding process, tongue-and-groove 2.3
With rounding process, by the effect of wear-resisting sliding layer 3, can to a certain extent buffer and be transferred to concrete floor tenon 2.2
With the magnetic-levitation train impulsive force between concrete floor tongue-and-groove 2.3, the abrasion between concrete floor tenon 2.2 and tongue-and-groove 2.3 is reduced,
Avoid simultaneously because mutually extruding causes stress concentration to cause the partial pressing of structure to destroy between tenon 2.2 and tongue-and-groove 2.3, institute
The cross section for stating tenon 2.2 is that class is trapezoidal.
Further, also including rubber watertight strip 4, adjacent two floor bodies structure 2.1 passes through a steel side rubber water-proof
Band 4 connects, and the rubber watertight strip 4 is arranged at the top of the floor body structure 2.1, and it longitudinally prolongs along the longitudinal direction
Stretch, and the steel side at its left and right two ends is respectively protruding in a floor body structure 2.1.The both sides intensity of rubber watertight strip 4
Higher steel side is fixed between adjacent two pieces of base plates, water blocking tape tear failure under the uneven state of load-bearing is prevented, from steel side rubber
The top of glue waterstop 4 backfills the top surface of pitch hemp cut 5 to base plate, using dual water proof structure to prevent surface water by expansion joint
Under ooze the long-time stability for directly affecting the bedding under support rail girder construction.
Further, the pitch hemp cut 5 formed from the top backfill pitch of rubber watertight strip 4, adjacent two bottom are also included
The top of plate agent structure 2.1 is linked together by the pitch hemp cut 5, to prevent surface water under ooze and directly affect bedding
Stability.
Further, there is expansion joint I 6, adjacent two reinforced concrete floor between adjacent two reinforced concrete beam types structure 1
There is expansion joint II 7 between 2, and the seam at expansion joint I 6 is wider than the seam width at the expansion joint II 7, and meet section of track pedestal cloth
Requirement is put, drainage channel is provide not only, and is passed through there is provided space for comprehensive pipeline, be also beneficial to maintenance etc..
The present invention is real by being respectively provided with tenon 2.2 and tongue-and-groove 2.3 at the low two ends for putting bottom line agent structure 2.1
Existing internode tenon joint type connection, and wear-resisting sliding layer 3 is set between the tongue-and-groove 2.3 of tenon 2.2, and rubber watertight strip 4 is set
With backfill pitch hemp cut 5 to prevent underground water under ooze, so can effectively discharge support rail girder construction in relative settlement and temperature etc.
The rotational restraint being likely to occur under load action and temperature stress, it is to avoid produce between two adjacent sections armored concrete supporting structure compared with
Big sedimentation faulting of slab ends, is capable of achieving compatibility of deformation so as to control differential settlement, and construction quality is easily controlled, and disclosure satisfy that magnetic suspension
Train safety, comfortable operation and the requirement of long-time stability.
The specific implementation process of the present invention is as follows：
(1) it is smooth it is low put circuit location place, necessary basement process is carried out according to foundation condition.
(2) after the completion of basement process, the low geotechnique basis put under circuit support rail girder construction is filled by design requirement, when filling
According to each position wire feeding and compaction requirement placement in layers, next layer is filled and fill again after detection meets the requirements last layer.
(3) after the completion of the geotechnique basis filling construction under support rail beam, colligation, wear-resisting sliding layer 3 and the steel of reinforcing bar are carried out
The fixation of side rubber fastening band 4, formwork erection after-pouring base plate and girder structure concrete.
(4) form removal after concrete structural strength reaches design requirement intensity, in the internode of reinforced concrete floor 2
The top surface of pitch hemp cut 5 to floor body structure 2.1 is backfilled at expansion joint, after construction is finished.
As it will be easily appreciated by one skilled in the art that the foregoing is only presently preferred embodiments of the present invention, not to
The present invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc. are limited, all should be included
Within protection scope of the present invention.
Claims (5)
1. it is a kind of for the low tenon joint type support rail girder construction for putting circuit of middle low speed magnetic suspension traffic engineering, it is characterised in that to include
Armored concrete supporting structure, the quantity of the armored concrete supporting structure is multiple and these armored concrete supporting knots
Along order arrangement from left to right, each armored concrete supporting structure includes that reinforced concrete beam type structure and reinforcing bar are mixed to structure
Solidifying soil base plate, wherein, the reinforced concrete beam type structure is supported and the two company of fixation by the reinforced concrete floor
Connect, the longitudinal direction of the reinforced concrete beam type structure and the reinforced concrete floor extends along the longitudinal direction；
Each described reinforced concrete floor includes floor body structure, tenon and tongue-and-groove, wherein, the tenon and tongue-and-groove divide
The longitudinal direction for not being arranged on the right side and left side of the floor body structure, each tenon and tongue-and-groove extends along the longitudinal direction；
In adjacent two reinforced concrete floor, the tenon of one of reinforced concrete floor stretches into another armored concrete bottom
In the tongue-and-groove of plate, tenon and tongue-and-groove cooperate, with the reinforced concrete beam type for preventing this two reinforced concrete floor from being supported
There is relative settlement in structure；Additionally, fillet is respectively provided with each tenon and each tongue-and-groove, so that tenon can be rotated in tongue-and-groove,
So that adjacent two reinforced concrete floor can relatively rotate, and then make the reinforcing bar that this two reinforced concrete floor supported
Concrete beam-type structure also can relatively rotate.
2. according to claim 1 a kind of for the low tenon joint type support rail beam knot for putting circuit of middle low speed magnetic suspension traffic engineering
Structure, it is characterised in that also including wear-resisting sliding layer, the wear-resisting sliding layer is arranged between the tenon and tongue-and-groove for cooperating,
The magnetic-levitation train impulsive force between tenon and tongue-and-groove is transferred to for buffering, reduction reinforced concrete floor is at tenon and tongue-and-groove
Abrasion.
3. according to claim 1 a kind of for the low tenon joint type support rail beam knot for putting circuit of middle low speed magnetic suspension traffic engineering
Structure, it is characterised in that also including rubber watertight strip, adjacent two floor bodies structure is connected by a rubber watertight strip
Connect, the rubber watertight strip is arranged at the top of the floor body structure, it longitudinally extends along the longitudinal direction, and its
The steel side at left and right two ends is respectively protruding in a floor body structure.
4. according to claim 3 a kind of for the low tenon joint type support rail beam knot for putting circuit of middle low speed magnetic suspension traffic engineering
Structure, it is characterised in that also include the pitch hemp cut formed from the top backfill pitch of rubber watertight strip, adjacent two base plates master
The top of body structure is linked together by the pitch hemp cut, to prevent surface water under ooze and directly affect stablizing for bedding
Property.
5. according to claim 1 a kind of for the low tenon joint type support rail beam knot for putting circuit of middle low speed magnetic suspension traffic engineering
Structure, it is characterised in that there is expansion joint I between adjacent two reinforced concrete beam types structure, adjacent two reinforced concrete floor it
Between there is expansion joint II, and the seam at expansion joint I is wider than the seam width at the expansion joint II.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040178.8A CN105714626B (en) | 2016-01-21 | 2016-01-21 | Joggle joint type bearing rail beam structure for middle and low-speed magnetic suspension traffic engineering low line |
| PCT/CN2017/071620 WO2017125029A1 (en) | 2016-01-21 | 2017-01-19 | Joggle joint type rail support beam structure for middle and low-speed magnetic suspension traffic engineering low line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040178.8A CN105714626B (en) | 2016-01-21 | 2016-01-21 | Joggle joint type bearing rail beam structure for middle and low-speed magnetic suspension traffic engineering low line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105714626A CN105714626A (en) | 2016-06-29 |
| CN105714626B true CN105714626B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610040178.8A Active CN105714626B (en) | 2016-01-21 | 2016-01-21 | Joggle joint type bearing rail beam structure for middle and low-speed magnetic suspension traffic engineering low line |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105714626B (en) |
| WO (1) | WO2017125029A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714626B (en) * | 2016-01-21 | 2017-05-10 | 中铁第四勘察设计院集团有限公司 | Joggle joint type bearing rail beam structure for middle and low-speed magnetic suspension traffic engineering low line |
| CN106283941B (en) * | 2016-09-15 | 2017-11-14 | 中铁第四勘察设计院集团有限公司 | The compound framing type support rail beam transition section structure of medium-and low-speed maglev two-wire embankment location pile foundation |
| CN106283939B (en) * | 2016-09-15 | 2017-10-27 | 中铁第四勘察设计院集团有限公司 | Medium-and low-speed maglev two-wire excavation location pile foundation joist type support rail beam transition section structure |
| CN106283967B (en) * | 2016-09-15 | 2017-10-13 | 中铁第四勘察设计院集团有限公司 | Medium-and low-speed maglev two-wire embankment location pile foundation joist framing type support rail beam transition section structure |
| CN106283946B (en) * | 2016-09-15 | 2017-11-17 | 中铁第四勘察设计院集团有限公司 | The compound framing type support rail beam transition section structure of medium-and low-speed maglev two-wire excavation location pile foundation |
| CN106283940B (en) * | 2016-09-15 | 2017-10-13 | 中铁第四勘察设计院集团有限公司 | Medium-and low-speed maglev traffic engineering single line excavation location independence pier stud type support rail girder construction |
| CN106283949B (en) * | 2016-09-15 | 2017-11-14 | 中铁第四勘察设计院集团有限公司 | Medium-and low-speed maglev traffic engineering single line embankment location independence pier stud type support rail girder construction |
| CN106283942B (en) * | 2016-09-15 | 2017-11-17 | 中铁第四勘察设计院集团有限公司 | Medium-and low-speed maglev traffic engineering two-wire embankment location pile foundation combined type support rail girder construction |
| CN106283951B (en) * | 2016-09-15 | 2017-11-14 | 中铁第四勘察设计院集团有限公司 | Medium-and low-speed maglev single line embankment location pile foundation joist type support rail beam transition section structure |
| CN106283950B (en) * | 2016-09-15 | 2017-12-05 | 中铁第四勘察设计院集团有限公司 | Medium-and low-speed maglev traffic engineering two-wire embankment location pile foundation joist type support rail beam transition section structure |
| CN106283947B (en) * | 2016-09-15 | 2017-10-13 | 中铁第四勘察设计院集团有限公司 | Medium-and low-speed maglev two-wire embankment location pile foundation joist framing type support rail girder construction |
| CN106283938B (en) * | 2016-09-15 | 2017-11-17 | 中铁第四勘察设计院集团有限公司 | The compound framing type support rail girder construction of medium-and low-speed maglev two-wire excavation location pile foundation |
| CN107642010A (en) * | 2017-11-06 | 2018-01-30 | 中国铁路设计集团有限公司 | Medium-and low-speed maglev traffic system straightway support rail beam |
| CN115012258A (en) * | 2022-05-23 | 2022-09-06 | 中铁第一勘察设计院集团有限公司 | Low vacuum pipeline hypervelocity magnetic levitation beam end supports seamless device of rail |
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| CN105714626B (en) * | 2016-01-21 | 2017-05-10 | 中铁第四勘察设计院集团有限公司 | Joggle joint type bearing rail beam structure for middle and low-speed magnetic suspension traffic engineering low line |
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- 2016-01-21 CN CN201610040178.8A patent/CN105714626B/en active Active
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2017
- 2017-01-19 WO PCT/CN2017/071620 patent/WO2017125029A1/en active Application Filing
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| DE3326608A1 (en) * | 1983-07-23 | 1985-01-31 | WTB Walter Thosti BOSWAU Bauaktiengesellschaft, 8900 Augsburg | Method for manufacturing a bridge train and single-span girders for implementing the method |
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| CN101027448A (en) * | 2002-03-22 | 2007-08-29 | 马克斯博革建筑有限公司 | Method for precisely placing a guideway support, and guideway |
| CN101270568A (en) * | 2007-11-06 | 2008-09-24 | 铁道第四勘察设计院 | Rail plate technique for resolving rail bridge connection of crossbeam seam section |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017125029A1 (en) | 2017-07-27 |
| CN105714626A (en) | 2016-06-29 |
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