CN103958774A - Paving system utilizing capsules enclosing a dye - Google Patents
Paving system utilizing capsules enclosing a dye Download PDFInfo
- Publication number
- CN103958774A CN103958774A CN201280059261.XA CN201280059261A CN103958774A CN 103958774 A CN103958774 A CN 103958774A CN 201280059261 A CN201280059261 A CN 201280059261A CN 103958774 A CN103958774 A CN 103958774A
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- China
- Prior art keywords
- colorant
- material spreader
- compacting
- capsule
- assigned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/182—Aggregate or filler materials, except those according to E01C7/26
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/288—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows adapted for monitoring characteristics of the material being compacted, e.g. indicating resonant frequency, measuring degree of compaction, by measuring values, detectable on the roller; using detected values to control operation of the roller, e.g. automatic adjustment of vibration responsive to such measurements
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
Abstract
A method of controlling a paving process is disclosed. The method may include mixing at least one capsule (66) that at least partially encloses a dye (70) within a paving material and dispensing the paving material at a desired location. The method may also include performing a compacting process on the paving material and monitoring for a presence of the dye (70) at a surface of dispensed paving material. The method may further include controlling the compacting process based on the presence of the dye (70).
Description
Technical field
Present invention relates in general to paving system, relate more specifically to utilize the paving system of the capsule of sealing colorant.
Background technology
The preparation on road, building site, embankment and other surface needs compacting conventionally, in order to produce the material behavior of expectation.Adopt compacting machine to come the various material spreaders of compacting, for example gravel and bituminous material.The material compaction degree of expectation can be according to the state of the type of the material being compacted and/or material---for example asphalt temperature---changes.Compacting level is very important for maintaining the stability of material spreader.When compacting is insufficient, the surface that paves lacks for supporting the enough intensity of traffic loading, and is not durable.By the pitch of overcompaction, may be caused material spreader permanent deformation.In compacting process, can measure the degree with assessment material compacting, with consistent with job specfication.
For determining that the conventional method of material compaction degree has comprised density measure and physical test.Density measure is used the instrumentation such as nuclear density gauge to carry out.The whole bag of tricks is passed through in soil physics test---for example, by nuclear gauge (NG), light-duty benkelman beams deflectometer (LWD), Falling Weight Deflectometer (FWD), and by Dynamic Cone Penetrometer (DCP)---to be completed.Although be suitable for some application, it can be loaded down with trivial details that these methods will be applied to whole engineering region.In addition, these methods also may cause the physical damage of engineering surface when for example obtaining core.In addition, these methods may be consuming time, because they conventionally separate and carry out with compacting process.
On September 19th, 2000, authorize in the people's such as Swanson U.S. Patent No. 6,122,601 (" ' 601 patents "), recorded a kind of for monitoring the alternative system of surperficial degree of compaction.' 601 patent has been recorded a kind of compacting machine, and this compacting machine has the degree of compaction meter of when the surperficial degree of compaction of determining that compacting machine crosses, the vibratory response of compacting machine being taken into account.This compacting machine has the intrinsic vibration from the vibrating mechanism of (a plurality of) roller wheel of compacting machine, and described roller makes compacting machine vibration when mobile.The vibratory response of degree of compaction meter supposition compacting machine is along with the material through compacting becomes closeer and changes.The vibratory response of the degree of compaction instrumentation piezometric real machine of ' 601 patent, then that this response is associated with the compacting level of the pitch being just compacted.The Mathematical Modeling of described association based on such, that is, it must especially consider the quality such as compacting machine, such parameters such as acceleration, paving type, mixed type and basic unit's type of compacting machine vibration.
The system of ' 601 patent may be complicated.For example, mapping techniques and/or special-purpose checkout equipment that it can need computer to control, and therefore cannot be applicable to older paving system.
System disclosed in this invention is intended to overcome one or more in the other problem of the problems referred to above and/or prior art.
Summary of the invention
In a scheme, the present invention relates to a kind of method of controlling paving process.The method can comprise at least one capsule of sealing at least in part colorant is mixed in material spreader, and described material spreader is distributed in to expectation place.The method also can be included in and on material spreader, carry out compacting process, and monitoring exists described colorant on the surface of distributed material spreader.The method also can comprise based on existing toner controls compacting process.
In another program, the present invention relates to a kind of mixture that paves.At least one capsule that this mixture that paves can comprise material spreader and seal at least in part colorant.
In another scheme, the present invention relates to a kind of paving system.This paving system can comprise sealing at least in part at least one capsule of colorant and being configured to the mixture of material spreader and at least one capsule is distributed in to lip-deep paver.This paving system also can comprise the compacting machine that is configured for the mixture that compacting distributes by described paver.
Accompanying drawing explanation
Fig. 1 is according to the schematic side elevation of the paving system of an embodiment;
Fig. 2 be exemplary disclosed can with the view of the capsule that is filled with colorant using together with the paving system of Fig. 1;
Fig. 3 be another exemplary disclosed can with the view of the capsule that is filled with colorant using together with the paving system of Fig. 1; With
Fig. 4 is the flow chart of describing the method for the exemplary disclosed execution of the paving system by Fig. 1.
The specific embodiment
With reference to Fig. 1, show the paving system 10 according to an exemplary embodiment.Paving system 10 can comprise a plurality of different machines, and comprises paver 12 and compacting machine 16 in illustrated embodiment.Each machine of paving system 10 is depicted as such that they may present during material spreader M is paved on roadbed S approx.Paver 12 can be advanced by roadbed S and be distributed material spreader M, and material spreader M subsequently can be by compacting machine 16 compactings.As further described in the text, paving system 10 can be configured for controlling compacting machine 16 and extra compacting machine alternatively, to optimize spreading evenness, the degree of depth and/or the compacting level of material spreader M.
Paver 12 can comprise framework 50 conventionally, and this belfry becomes supporting for the temporary transient hopper 52 that stores material spreader M.In the disclosed embodiment, material spreader M can be the bituminous material that comprises polymer and adhesive.Yet, it is to be noted, alternately adopt other material, for example gravel rubble and other known material spreader.Paver 12 also can comprise feeding conveyer 54 and (a plurality of) helical conveyor 55, described feeding conveyer and helical conveyor are configured to material spreader M to be assigned to roadbed S from hopper 52, to carry out routine leveling, preliminary compacting, THICKNESS CONTROL etc. by screed 56.Paver 12 also can comprise: a plurality of ground engagement members 51, such as the wheel or the crawler belt that are configured to advance paver 12; With operator's operating desk 60.
Hopper 52 can have unlimited top, in order to for example, from any known mechanism, receive material spreader M from self-tipping type truck.Hopper 52 also can have unlimited bottom, to allow feeding conveyer 54 and helical conveyor 55 that material M is assigned on roadbed S from hopper 52.Hopper 52 can be combined in the framework 50 of paver 12 regularly.The sidewall of hopper 52 can be fixed, or can be alternatively pivotable, in order to allow heap(ed) capacity in paving process and the minimum widith in transportation.
One or more feeding conveyers 54 can be connected to the bottom of hopper 52.If use a plurality of feeding conveyers, they can placed side by side and extension parallel to each other.Feeding conveyer 54 can be transported to material spreader M the rear portion of paver 12 from hopper 52, at this material spreader M, can at paver 12 rears, is assigned on roadbed S and in the place ahead of screed 56 and move by helical conveyor 55.
Screed 56 can be attached at the rear portion of paver 12, can be configured to make the material spreader M that distributed by feeding conveyer 54 smooth, be shaped and/or location.Conventionally, can by paver 12, with irregular thickness, distribute material spreader M according to the surface profile of roadbed S.The surface profile of the material spreader distributing can change on the contrary with the profile of roadbed S.For example, the thinner area section of material spreader M can be assigned on the bump of roadbed S, and can being assigned in the low-lying part of roadbed S compared with thickness portion of material spreader M.The height of screed 56 can change in response to these variations according to mechanism as known in the art.
Paver 12 also can comprise mixing arrangement 62, and this mixing arrangement is configured to make before material spreader M shaping, a certain amount of capsule 66 to be mixed with material spreader M at screed 56.Mixing arrangement 62 can comprise capsule hopper 68 and rate controller 69.
Capsule hopper 68 can be any container that is configured to temporarily keep a plurality of capsules.Capsule hopper 68 can be supplied to rate controller 69 by capsule 66, and the flow that this rate controller can enter into material spreader M to capsule 66 regulates.Rate controller 69 can regulate based on for example pace of paver 12 flow of capsule 66.Yet, it is to be noted, if necessary, rate controller 69 alternately adopts other mechanism to carry out dispensing capsules 66, or rate controller 69 can be by user's manual operation.Because capsule 66 can rate controlled mode be mixed in material spreader M, so capsule 66 can be evenly distributed in material spreader M substantially.
Mixing arrangement 62 can be configured for making capsule 66 at feeding conveyer 54 places or any time before material spreader M arrives screed 56 mixes with the material spreader M in hopper 52.Yet, it is to be noted, if necessary, capsule 66 alternately mixed with material spreader M before material spreader is placed in hopper 52.That is to say, the mixture that paves that comprises material spreader M and capsule 66 can directly be loaded in hopper 52.Alternatively, if needed, material spreader M and capsule 66 can mix by helical conveyor 55.
Compacting machine 16 can comprise framework 34, and this framework has at least one front compacting roller 36.In the disclosed embodiment, compacting machine 16 also comprises the rear compacting roller 38 being connected on framework 34.Compacting machine 16 also can comprise controller 43.Controller 43 also can comprise electronic control unit 46.Controller 43 can be communicated by letter with colorant detector 48 with GPS device 47.Colorant detector 58 can be UV detector (ultraviolet detector), IR detector (infrared detector) or any other suitable detector in the lip-deep existence of material spreader M for detection of colorant.Colorant detector 48 can comprise transmitter and the receiver being associated, described transmitter detects light beam to a specific region transmitting, this specific region is located in the detection range of the compacting machine 16 material spreader M being compacted around, and described receiver receives the reflection of described detection light beam.Feature based on folded light beam, the colorant that can determine minimum flow is in the lip-deep existence of material spreader M or do not exist.Then colorant detector 48 can produce with colorant in the existence of the surface of the mixture being assigned with or material spreader or not have corresponding signal, and transfers the signal to the controller 43 to carry out subsequent treatment.Yet, it is to be noted, colorant detector 48 can be not whole with 16 one-tenth of compacting machines.For example, if necessary, colorant detector 48 can be mancarried device.
With reference to Fig. 2, show exemplary hollow capsules 66.Capsule 66 can comprise the housing 71 that is filled with at least in part colorant 70.The diameter of housing 71 can be in the scope of about 50-1000 micron.Yet, it is to be noted, alternatively use any other suitable diameter.The predetermined crushing strength that capsule 66 can be designed to have before the compacting level of expectation that realizes material spreader M or be exceeded when realizing the compacting level of expectation of material spreader M.That is, in material spreader M act on the compacting level that pressure on capsule 66 can be created in the expectation that realizes material spreader M before or when realizing the compacting level of expectation of material spreader M, surpass the power of the predetermined crushing strength of capsule 66.In one example, the predetermined crushing strength of capsule 66 can be in the scope of about 300-500kPa, and the compacting level of expectation can be the approximately 90-97% of theoretical maximum density.Capsule 66 can the therefore operating process of (that is, before capsule 66 is applied to predetermined crushing strength) before realizing the expectation compacting level of material spreader M---as the transportation of material spreader M, handling, mixing and first compacting---middle maintenance is substantially excellent.Once surpass described predetermined crushing strength in material spreader M, capsule 66 just can break and discharge colorant 70.And, while realizing subsequently the compacting level of expectation in material spreader M, just can be by the corresponding surface that reduces enough colorants 70 to urge material spreader M of the hole in material spreader M.It is to be noted, alternatively, the compacting level of the predetermined crushing strength of capsule 66 and the expectation of material spreader M can have other value, and can select based on concrete application and the material spreader of paving.
The colorant 70 being contained in capsule 66 can be any suitable colorant that can detect on the surface of material spreader M and be difficult for mixing with material spreader M.Colorant 70 can be organic, inorganic, synthetic and/or natural.Colorant 70 also can see in the visible part of electromagnetic spectrum, or can be (UV) of infrared (IR), near infrared (NIR), ultraviolet, near ultraviolet (NUV) or radioactive.Yet, it is to be noted, alternately use other suitable colorant that can detect by human eye or by colorant detector 48.
Housing 71 can be made by the material that is difficult for mixing with material spreader M.For example, housing 71 can be made by polymerizer.Housing 71 is alternately made by other suitable material---such as glass, metal, silica and cement---.Yet, it is to be noted, housing 71 is still alternately made by any other the suitable material that is difficult for mixing with material spreader M.If necessary, housing 71 can have any suitable shape, such as spherical form, square configuration or rectangular shape.
With reference to Fig. 3, show another exemplary hollow capsules that is filled with colorant 70 76.Except capsule 76, do not sealed completely and can comprise gap 78, capsule 76 can be substantially similar to the capsule 66 of describing in Fig. 2.Capsule 76 can be sealed colorant 70 at least in part.Colorant 70 can be comprised in capsule 76 substantially by capillary force.That is the particle in colorant 70 can have enough capillary attractions of the inner surface that acts on each other and act on housing 71, in order to prevent that them from overflowing before realizing the expectation degree of compaction of material spreader M from gap 78.Colorant 70 can be contained in housing 71 before the power that approximates the crushing strength of housing 71 is applied on capsule 76.
Industrial usability
System disclosed in this invention is applicable to the very important any paving process of suitable compacting level that wherein obtains material spreader.This system is specially adapted to be wherein desirably in and between the allotment period of material spreader and after distributing, obtains the low cost of compacting level, in real time and/or the simple application that paves of measuring.The equipment that system disclosed in this invention can be controlled without any need for computer.That is, when visible colorant shoves to material spreader surperficial, can form the visual mapping figure that operator can detect in the situation that not using any computer controling equipment or electronic sensor.In addition, system disclosed in this invention can be used together with any machine.For example, system disclosed in this invention can be used together with old or new paver, and can use together with paver autonomous or that manually control.Now will exemplary paving process be described.
Flow chart 400 shown in Figure 4, it has illustrated according to the paving process of an exemplary embodiment.The process of flow chart 400 can start from controll block 410, and in controll block 410, the mixing arrangement 62 of paver 12 can make capsule 66 or 76 mix with material spreader M.As mentioned above, mixing can occur in any position in paver 12, or alternatively can before material spreader M is loaded onto in hopper 52, occur.
This process can continue to enter into controll block 420 from controll block 410, and in controll block 420, the combination mixture of material spreader M and capsule 66 or 76 can be transported away and be distributed in by feeding conveyer 54 expectation place from hopper 52, for example, be distributed on roadbed S.Capsule 66 or 76 can be evenly distributed in material spreader M substantially.Capsule 66 in material spreader M or 76 density can be selected such that user's can be identified for exactly whole engineering region compacting level of---such as road, building site, embankment etc.---.Alternatively, capsule 66 or 76 can only be dispensed on roadbed S with the appointment test site in material spreader M.Moreover capsule 66 or 76 can be distributed in randomly in material spreader M under the prerequisite at abundant interval with the clustering of preventing.Can control distribution density by the rate of release of capsule.That is due to the variation of the flow of material before scraper plate 56, can there is certain randomness in distribution density.
Then the mixture being assigned with can for example experience compacting process by compacting machine 16 in controll block 430.Compacting machine 16 can carry out one or many and roll on a given material spreader M who is distributed by paver 12.Compacting machine 16 can be via controlling and operated from main control or operator.
Be controll block 430 carry out paving processes during and afterwards, all can in the surperficial existence of material spreader M, carry out to obtain in controll block 440 by monitoring colorant 70 the real-time indication of the compacting level of material spreader M.That is after being that controll block 430 is carried out paving process, the surface that can monitor material spreader M exists toner 70.When colorant 70 is in visible spectrum, operator can be in the situation that the equipment or the electronic sensor that do not use computer to control complete surface monitoring by vision.Alternatively, colorant detector 48 can be configured for detecting visible, infrared, near infrared, ultraviolet or near ultraviolet colorant.Capsule 66 or 76 can only break when predetermined crushing strength has been applied on housing 71.
When being more than or equal to the pressure of predetermined crushing strength and being applied on capsule 66 or 76, housing 71 can break, and colorant 70 can be discharged in material spreader M.The predetermined crushing strength of housing 71 can be exceeded before realizing the expectation compacting level of material spreader M.In this embodiment, the capsule 66 breaking or 76 can be discharged into colorant 70 in the inadequate material spreader M of compacting.The interstitial space of the inadequate material spreader M of compacting can be even as big as keeping d/d colorant 70.Because colorant 70 can be maintained in the interstitial space of the inadequate material spreader M of compacting, therefore can prevent that colorant 70 from discharging the surface of shoving immediately afterwards from capsule 66 or 76.Therefore, colorant 70 surface of material spreader M of can only shoving when material spreader M reaches the compacting level of expectation.That is the interstitial space of material spreader M can be reduced to the size that can not keep d/d colorant 70 when material spreader M reaches the compacting level of expectation.
Colorant 70 can be corresponding with the compacting level of the expectation of material spreader M in the surperficial existence of material spreader M.Due to the pore in material spreader M, material spreader M can become tightr at every turn after rolling on material spreader M subsequently by compacting machine 16.The compacting level of the expectation of material spreader M can occur after rolling carrying out one or many by compacting machine 16.After the expectation compacting level such as certain compacting level realizes, may roll subsequently the overcompaction that can cause material spreader M, this adhesive that can cause material spreader M shoves.The colorant 70 of monitoring minimum flow can allow user to determine the expectation compacting level that has realized material spreader M in the surperficial existence of material spreader M, thereby can before compacting machine 16 causes other the rolling of material spreader M overcompaction, finish compacting process.The existence of monitoring colorant 70 can comprise by operator in the situation that do not use equipment or the electronic sensor that computer is controlled to detect the surperficial visible colorant at material spreader.Alternatively, the existence of monitoring colorant 70 can comprise the colorant 70 that utilizes colorant detector 48 to detect minimum flow.
There is the colorant 70 of minimum flow in the surface based at controll block 440 material spreader M, can make in controll block 450 judgement of the compacting level of the expectation that realizes material spreader M.That is, to the control of paving process, can occur in controll block 450.Alternatively, can when reaching least density on the surface of material spreader M, colorant 70 make the judgement of the compacting level of the expectation that realizes material spreader M.For example, least density can by operator by vision-based detection to, or can be corresponding with minimum luminous intensity or the minimum flow of the colorant 70 detecting by colorant detector 48.In addition, can be by the compacting level being sensed by colorant detector 48 or paving process data with associated from the gps data of GPS device 47, in order to monitoring, storage with show the data that sense and the relation curve of when and where.Described data can be used for showing to reach the compacting level of expectation and the paving process of executed expectation to contracting agent.If make the judgement that material spreader M has reached expectation compacting level, at controll block 460 compacting process, can finish or compacting machine 16 is movable to new region.For example, controller 43 can come instruction compacting machine 16 to move to new region or compacting machine 16 is stopped in the surperficial existence of the mixture being assigned with by the colorant 70 based on minimum flow; Or the colorant 70 based on minimum flow continues compacting current region at the surperficial instruction compacting machine 16 that do not exist of the mixture being assigned with.That is, if there is insufficient colorant 70 on the surface of material spreader M in controll block 450, described process can be returned and carry out controll block 430-450, until colorant 70 is visible on the surface of material spreader M or the minimum intensity in being detected by colorant detector 48 and can think that material spreader M has reached the compacting level of expectation.
With the capsule of sealing colorant, determine that the expectation compacting level of material spreader can allow in the situation that the mapping techniques that does not use complexity and computer to control accurately judges.For example, operator can be in the situation that the equipment or the electronic sensor that do not use computer to control be expected the visual mapping figure of compacting level by visual identity.Alternatively, colorant detector 48 can be retrofitted on older and existing compacting machine 16, or alternatively, colorant detector can be the mancarried device that can use together in company with any existing debulking systems.
It is evident that for a person skilled in the art, can disclosed paving system be made various modifications and variations and do not departed from the scope of the present invention.According to the considering and practice to disclosed paving system in literary composition of this manual, other embodiment of described paving system for a person skilled in the art will be apparent.It is exemplary that this manual and example should be considered to, and true scope of the present invention is limited by claims and their equivalent.
Claims (13)
1. for controlling a method for paving process, comprising:
At least one capsule (66) of sealing at least in part colorant (70) is blended in material spreader;
Described material spreader is distributed in to the place of expectation;
On described material spreader, carry out compacting process;
Monitor described colorant (70) in the lip-deep existence of the material spreader being assigned with; And
Described compacting process is controlled in existence based on described colorant (70).
2. method according to claim 1, is characterized in that, the existence of monitoring described colorant (70) comprises by vision monitoring uses the detection of colorant detector (48) to the described colorant (70) of minimum flow.
3. method according to claim 1, it is characterized in that, described at least one capsule (66) has before the material spreader being assigned with reaches the compacting level of expectation or the crushing strength being exceeded when the material spreader being assigned with reaches the compacting level of expectation.
4. method according to claim 3, is characterized in that, shove to when described material spreader reaches the compacting level of the described expectation surface of the material spreader that is assigned with of at least a portion of described colorant (70).
5. method according to claim 1, it is characterized in that, based on described colorant (70), in the surperficial existence of the material spreader being assigned with, controlling described compacting process comprises: the colorant based on minimum flow (70) continues described compacting process in surperficial not the existing of the material spreader being assigned with, and in the surperficial existence of the material spreader being assigned with, described compacting process is finished based on the colorant of minimum flow (70) at least.
6. method according to claim 1, is characterized in that, described method also comprises described colorant (70) associated with gps data in the surperficial existence of the material spreader being assigned with.
7. the mixture that paves, comprising:
Material spreader; With
Seal at least in part at least one capsule (66) of colorant (70).
8. the mixture that paves according to claim 7, it is characterized in that, described at least one capsule (66) has before described material spreader reaches the compacting level of expectation or the crushing strength being exceeded when described material spreader reaches the compacting level of expectation.
9. the mixture that paves according to claim 7, it is characterized in that, described at least one capsule (66) comprises the have gap housing (71) of (78), described colorant (70) is comprised in described housing (71) substantially by capillary force, until approximate the power of the crushing strength of described housing (71), is applied on described at least one capsule (66).
10. a paving system (10), comprising:
Seal at least in part at least one capsule (66) of colorant (70);
Paver (12), described paver is configured for the mixture of material spreader and described at least one capsule (66) to distribute from the teeth outwards; With
Compacting machine (16), described compacting machine is configured for the described mixture that compacting is distributed by described paver (12).
11. paving systems according to claim 10 (10), is characterized in that, described paving system also comprises:
Colorant detector (48), described colorant detector configurations becomes the surperficial existence at the mixture being assigned with for detection of described colorant (70); With
The controller (43) of communicating by letter with described colorant detector (48), described controller (43) is configured for:
Described colorant (70) based on minimum flow comes compacting machine (16) described in instruction to move to new region or described compacting machine (16) is stopped in the surperficial existence of the mixture being assigned with; Or
Described colorant (70) based on described minimum flow does not exist compacting machine (16) described in instruction to continue compacting current region the mixture being assigned with surperficial.
12. paving systems according to claim 11 (10), it is characterized in that, described paving system also comprises the GPS device (47) of communicating by letter with described controller (43), and described controller (43) is further configured for described colorant (70) in the surperficial existence of the mixture being assigned with associated from the gps data of described GPS device (47).
13. paving systems according to claim 11 (10), it is characterized in that, described colorant detector (48) is configured for detecting (UV) of visible, infrared (IR), near infrared (NIR), ultraviolet, near ultraviolet (NUV) or radioactive colorant.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/308,497 | 2011-11-30 | ||
| US13/308,497 US20130136535A1 (en) | 2011-11-30 | 2011-11-30 | Paving system utilizing capsules enclosing a dye |
| PCT/US2012/066775 WO2013082099A1 (en) | 2011-11-30 | 2012-11-28 | Paving system utilizing capsules enclosing a dye |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103958774A true CN103958774A (en) | 2014-07-30 |
| CN103958774B CN103958774B (en) | 2016-04-06 |
Family
ID=48467028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280059261.XA Expired - Fee Related CN103958774B (en) | 2011-11-30 | 2012-11-28 | Utilize the paving system that encapsulate the capsule of toner |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20130136535A1 (en) |
| CN (1) | CN103958774B (en) |
| DE (1) | DE112012004965T5 (en) |
| WO (1) | WO2013082099A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137679A (en) * | 2018-09-29 | 2019-01-04 | 吉林建筑大学城建学院 | The applicable temporary adding set of oil of high-grade asphalt mixture and its construction method |
| JP2019002199A (en) * | 2017-06-15 | 2019-01-10 | 日立建機株式会社 | Rolling compaction management device for rolling compaction machine |
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| CN1760449A (en) * | 2004-10-11 | 2006-04-19 | 中铁四局集团第一工程有限公司 | Mixing construction technique for road of secondary soil lime and soil lime in large area, and test method of quality control |
| US20080063473A1 (en) * | 2006-09-07 | 2008-03-13 | Congdon Thomas M | Method of operating a compactor machine via path planning based on compaction state data and mapping information |
| CN201548516U (en) * | 2009-12-07 | 2010-08-11 | 江苏四明工程机械有限公司 | Nuclear-free radiation instrument for measuring compaction of paved material |
| GB2469735A (en) * | 2009-04-21 | 2010-10-27 | Epl Composite Solutions Ltd | Polymer Composite Materials |
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| US5471391A (en) * | 1993-12-08 | 1995-11-28 | Caterpillar Inc. | Method and apparatus for operating compacting machinery relative to a work site |
| US20070150147A1 (en) * | 2005-12-23 | 2007-06-28 | Rasmussen Terry L | Compactor using compaction value targets |
| US8162055B2 (en) * | 2007-04-02 | 2012-04-24 | Halliburton Energy Services Inc. | Methods of activating compositions in subterranean zones |
| US8142103B2 (en) * | 2009-02-20 | 2012-03-27 | Caterpillar Trimble Control Technologies Llc | Wireless sensor with kinetic energy power arrangement |
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2011
- 2011-11-30 US US13/308,497 patent/US20130136535A1/en not_active Abandoned
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2012
- 2012-11-28 DE DE112012004965.9T patent/DE112012004965T5/en not_active Withdrawn
- 2012-11-28 WO PCT/US2012/066775 patent/WO2013082099A1/en active Application Filing
- 2012-11-28 CN CN201280059261.XA patent/CN103958774B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760449A (en) * | 2004-10-11 | 2006-04-19 | 中铁四局集团第一工程有限公司 | Mixing construction technique for road of secondary soil lime and soil lime in large area, and test method of quality control |
| US20080063473A1 (en) * | 2006-09-07 | 2008-03-13 | Congdon Thomas M | Method of operating a compactor machine via path planning based on compaction state data and mapping information |
| GB2469735A (en) * | 2009-04-21 | 2010-10-27 | Epl Composite Solutions Ltd | Polymer Composite Materials |
| CN201548516U (en) * | 2009-12-07 | 2010-08-11 | 江苏四明工程机械有限公司 | Nuclear-free radiation instrument for measuring compaction of paved material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019002199A (en) * | 2017-06-15 | 2019-01-10 | 日立建機株式会社 | Rolling compaction management device for rolling compaction machine |
| CN109137679A (en) * | 2018-09-29 | 2019-01-04 | 吉林建筑大学城建学院 | The applicable temporary adding set of oil of high-grade asphalt mixture and its construction method |
| CN109137679B (en) * | 2018-09-29 | 2020-11-03 | 吉林建筑大学城建学院 | Temporary oil content adding device applicable to hard asphalt mixture and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112012004965T5 (en) | 2014-08-28 |
| US20130136535A1 (en) | 2013-05-30 |
| WO2013082099A1 (en) | 2013-06-06 |
| CN103958774B (en) | 2016-04-06 |
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