CN104358202B - Road surface structare layer and its paving method - Google Patents
Road surface structare layer and its paving method Download PDFInfo
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- CN104358202B CN104358202B CN201410567727.8A CN201410567727A CN104358202B CN 104358202 B CN104358202 B CN 104358202B CN 201410567727 A CN201410567727 A CN 201410567727A CN 104358202 B CN104358202 B CN 104358202B
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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
- E01C11/16—Reinforcements
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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
- E01C11/16—Reinforcements
- E01C11/18—Reinforcements for cement concrete pavings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of road surface structare layer and its paving method, the road surface structare layer includes：Constrain array, including multiple constraint frameworks；Road-making material, each constraint lower portion is filled in, the road-making material is bonded as one with the constraint framework and forms the road surface structare layer, and the road-making material includes at least one of concrete precast block, block stone, slabstone and concrete.By using the constraint array being made up of constraint framework, restraining force can be provided for the road-making material of filling, the bearing capacity of the road surface structare layer of formation is strong, so as to improve the bearing capacity on the road surface for using the road surface structare layer, extends the service life on road surface.
Description
Technical field
The present invention relates to pavement of road technical field, more particularly to a kind of road surface structare layer and its paving method.
Background technology
Pavement structure can generally include surface layer, basic unit, underlayment, bed course and soil matrix.Wherein the surface layer of bituminous paving is also
Upper layer, the middle and the lower layer can be divided into.The surface layer of cement concrete pavement is usually concrete slab.
At present, in work progress, roadbase generally uses lean concrete material, and lean concrete intensity generally compared with
It is low, cause bearing capacity of pavement structure on the weak side, if improving the strong of road surface structare layer by changing the modes such as material mix proportion
Degree will accordingly increase road construction cost to strengthen road surface bearing capacity.And during road operation, due to the volume of traffic
Surge, traffic loading increase increasingly, cause pavement structure Lack of support, early disease is more, has a strong impact on pavement structure
Durability.
The content of the invention
Technical problem
In view of this, the technical problem to be solved in the present invention be how to improve the bearing capacity of concrete road surface structure layer,
Extend the service life of pavement structure.
Solution
In order to solve the above-mentioned technical problem, according to one embodiment of the invention, there is provided a kind of road surface structare layer, including：
Constrain array, including multiple constraint frameworks；
Road-making material, is filled in each constraint lower portion, and the road-making material is bonded as with the constraint framework
The road surface structare layer is integrally formed, the road-making material is included in concrete precast block, block stone, slabstone and concrete at least
It is a kind of.
For above-mentioned road surface structare layer, in a kind of possible implementation, the constraint framework includes being erected in road surface
Multiple end to end side grids.
For above-mentioned road surface structare layer, in a kind of possible implementation, the constraint framework also includes and the side
The soffit grid and/or top surface grid of surface grids connection.
For above-mentioned road surface structare layer, in a kind of possible implementation, the constraint framework is parallel to road surface
Tubular grid.
For above-mentioned road surface structare layer, in a kind of possible implementation, the side grid and the soffit grid
Between connected mode be welding, at least one of be hinged or colligation；
Connected mode between the side grid and the top surface grid is at least one in welding, be hinged or colligation
Kind.
For above-mentioned road surface structare layer, in a kind of possible implementation, the company between the adjacent constraint framework
The mode of connecing can be at least one of welding, be hinged or colligation.
In order to solve the above-mentioned technical problem, according to another embodiment of the present invention, there is provided a kind of paving of road surface structare layer
Building method, including：
Constraint array is placed in working region to be paved, the constraint array includes multiple constraint frameworks；
Road-making material is filled into each constraint framework, and the constraint framework road-making material internal with it is glued
Became one to form the road surface structare layer, the road-making material is included in concrete precast block, block stone, slabstone and concrete
It is at least one.
For the above method, in a kind of possible implementation, the constraint framework includes being erected in the multiple of road surface
End to end side grid and soffit grid and top surface grid with the side Mesh connection, in work to be paved
Region placement constraint array, road-making material is filled into each constraint array, and framework and its inside are constrained by described
Road-making material is bonded as one to form the road surface structare layer, including：
The soffit grid is laid in the working region to be paved, and is put on the soffit grid described
Side grid, by the soffit grid and the side Mesh connection；
In to the space of the soffit grid and the side grid protocol in fill concrete prefabricated section, block stone and slabstone
At least one；
Lay the top surface grid on the road-making material and the side grid, and by the top surface grid and institute
State side Mesh connection；
Space and the constraint framework and the road-making material between the road-making material are filled using binder materials
Between gap, the binder materials includes cement-based gelling material, at least one of organic cementing material；
The binder materials is wiped one's face or received face processing, after binder materials hardening, by the constraint framework
It is bonded as one to form the road surface structare layer with the road-making material.
For the above method, in a kind of possible implementation, the constraint framework includes being erected in the multiple of road surface
End to end side grid and soffit grid and top surface grid with the side Mesh connection, in work to be paved
Region placement constraint array, road-making material is filled into each constraint array, and framework and its inside are constrained by described
Road-making material is bonded as one to form the road surface structare layer, including：
The soffit grid is laid in the working region to be paved, and is put on the soffit grid described
Side grid, by the soffit grid and the side Mesh connection；
Casting concrete in the space of the soffit grid and the side grid protocol；
Lay the top surface grid on the casting concrete and the side grid, and by the top surface grid with
The side Mesh connection；
The casting concrete is wiped one's face or received face processing, after casting concrete hardening, with the constraint
Framework forms the road surface structare layer.
For the above method, in a kind of possible implementation, the constraint framework is the cylindrical net parallel to road surface
Lattice, constraint array is placed in working region to be paved, road-making material is filled into each constraint array, and by described in
The constraint framework road-making material internal with it is bonded as one to form the road surface structare layer, including；
Planar flexible grid material is laid in the working region to be paved；
At least one of concrete precast block, block stone and slabstone are put on the planar flexible grid material；
Planar flexible grid material turnover docking is formed into the tubular grid to wrap up that residence puts is described mixed
At least one of solidifying native prefabricated section, block stone and slabstone；
Space and the tubular grid and the road-making material between the road-making material are filled using binder materials
Between gap, the binder materials include cement-based gelling material, at least one of organic cementing material；
The binder materials is wiped one's face or received face processing, after binder materials hardening, by the tubular grid
It is bonded as one to form the road surface structare layer with the road-making material.
Beneficial effect
The road surface structare layer of the present embodiment can be building for filling as a result of the constraint array being made up of constraint framework
Pipeline material provides restraining force, and the bearing capacity of the road surface structare layer of formation is strong, and the road surface structare layer is used so as to improve
The bearing capacity on road surface, extend the service life on road surface.Further, it is also possible to realize synchronization construction (i.e. surface layer, the basic unit on road surface
Construction is synchronous to be carried out), efficiency of construction is substantially increased, saves the construction period.
According to below with reference to the accompanying drawings becoming to detailed description of illustrative embodiments, further feature of the invention and aspect
It is clear.
Brief description of the drawings
Comprising in the description and the accompanying drawing of a part for constitution instruction and specification together illustrate the present invention's
Exemplary embodiment, feature and aspect, and for explaining the principle of the present invention.
Fig. 1 is the structural representation of the road surface structare layer of one embodiment of the invention；
Fig. 2 is the structural representation that framework is constrained in the road surface structare layer of one embodiment of the invention；
Fig. 3 is the structural representation of the road surface structare layer constraint framework in another embodiment of the present invention；
Fig. 4 is the structural representation of the constraint framework in the road surface structare layer of another embodiment of the present invention；
Fig. 5 is the schematic flow sheet of the paving method of the road surface structare layer of one embodiment of the invention；
Fig. 6 be one embodiment of the invention road surface structare layer paving method in example one schematic flow sheet；
Fig. 7 be one embodiment of the invention road surface structare layer paving method in example two schematic flow sheet.
Embodiment
Describe various exemplary embodiments, feature and the aspect of the present invention in detail below with reference to accompanying drawing.It is identical in accompanying drawing
Reference represent the same or analogous element of function.Although the various aspects of embodiment are shown in the drawings, remove
Non-specifically point out, it is not necessary to accompanying drawing drawn to scale.
Special word " exemplary " is meant " being used as example, embodiment or illustrative " herein.Here as " exemplary "
Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.
In addition, in order to better illustrate the present invention, numerous details is given in embodiment below.
It will be appreciated by those skilled in the art that without some details, the present invention can equally be implemented.In some instances, for
Method, means, element and circuit well known to those skilled in the art are not described in detail, in order to highlight the purport of the present invention.
Embodiment 1
Fig. 1 is the structural representation of the road surface structare layer of one embodiment of the invention.As shown in figure 1, road surface structare layer master
It can include：
Constrain array 10, including multiple constraint frameworks 11；In work progress, can first wait to pave such as soil matrix or
The working region of basic unit etc. is placed with binding constraint framework 11, and constraint framework 11 can select reinforcing bar, geotechnique's synthesis
Material such as steel modeling grid, glass fiber grid, plastic grill or geotextiles etc. can provide the material of restraining force；
Road-making material 13, it is filled in inside each constraint framework 11, the road-making material 13 and the constraint framework
11 are bonded as one and form the road surface structare layer, the road-making material 11 can include concrete precast block, block stone, slabstone and
At least one of concrete.
Specifically, concrete precast block is the concrete block that casting concrete slurry is formed after hardening in a mold in advance,
It need not be hardened at the construction field (site), the processing such as health.Block stone or slabstone belong to other in addition to concrete precast block
Solid gathers materials, and is needed that volume larger block stone or slabstone can be selected according to construction.Concrete is then to pour concrete mortar
Build what the hardening in constraint framework 11 formed.
In work progress, multiple concrete precast blocks, block stone or slabstone are filled in the space that constraint framework 11 is formed
After solid filler, the gap of binder materials filling constraint framework 11 and solid filler can be used, and to binder materials
Face processing is wiped one's face or received, can open and be open to traffic after binder materials is hardened and to form road surface structare layer, or in road surface structare layer
Other pavement structures of upper making.Wherein, binder materials can include cement-based gelling material (such as cement paste, cement mortar
Deng), organic cementing material (such as polymer mortar).The road surface structare layer can be used as face in cement concrete pavement structure
Layer and/or basic unit etc., basic unit or cutting optimal etc. can be used as in asphalt concrete pavement structure.
In a kind of possible implementation, (road-making material is not shown in fig. 2) as shown in Figure 2, the constraint framework
11 can include being erected in multiple end to end side grids 111 on road surface.For example, a constraint framework 11 includes four sides
Surface grids 111, in a kind of mode, this each side grid 111 can be separated storage, be erected in road surface again in work progress
It is and end to end；, can be by the end to end storage of four side grids 111 in another way, this four sides to connect
Surface grids 111 may be at deployed condition or rounding state, can form the space of such as cuboid in the deployed state, and
For example flat rectangle can be formed under rounding state, with convenience in transport and storage.Wherein, it is if four width are identical
Rectangle bar-mat reinforcement it is end to end form constraint framework 11, the height of constraint framework 11 is the width of bar-mat reinforcement, and width can be with
Preferably Road width, length can be adjusted according to construction needs.In order to further increase pavement strength, adjacent constraint frame
It can be connected between frame 11, its connected mode can be at least one of welding, be hinged or colligation.
Embodiment 2
Fig. 3 is the structural representation of the road surface structare layer constraint framework in another embodiment of the present invention.(build as shown in Figure 3
Pipeline material is not shown in figure 3), on the basis of above-described embodiment, constraint framework 11 can also include and the side grid
The soffit grid 113 and/or top surface grid 115 of 111 connections.
Wherein, the shape of soffit grid 113 can be approximate rectangle, and width can be preferably Road width, length root
It can be adjusted according to construction needs., can be first in road surfacing soffit grid 113 in construction, then side grid 111 stood on
On soffit grid 113, and by the intersection area welding of the two, be hinged or colligation together.
The material and shape of top surface grid 115 can be identical with soffit grid 113, to be used when facilitating production and construction.
, can be in side after road-making material is filled into the space that soffit grid 113 and side grid 111 formed in construction
Top surface grid 115 is laid on grid 111, and by the intersection area welding of the two, be hinged or colligation together.
Embodiment 3
Fig. 4 is the structural representation of the constraint framework in the road surface structare layer of another embodiment of the present invention.With Fig. 1~Fig. 3
The difference of shown constraint framework 11 is that constraint framework as shown in Figure 4 can be the tubular grid parallel to road surface
117.Wherein, tubular grid 117 can be for square, rectangle or other shapes perpendicular to the section on road surface, the cylinder shown in Fig. 4
The top surface of shape grid 117 is in not-connected status, and during practice of construction, it is pre- generally to put concrete in tubular grid 117
, can be by the top connection such as welding, be hinged or colligation of tubular grid 117 one after the road-making materials such as clamp dog, block stone or slabstone
Rise；Adjacent tubular grid 117 can also link together.Certainly, the link position of tubular grid 117 can also be set in Fig. 4
Put in the side or bottom surface of other positions such as tubular grid 117.In addition, the both ends of tubular grid 117 can also close connection.
Specifically, planar flexible grid material can be laid in working region to be paved in work progress, flat
The road-making materials such as concrete precast block, block stone or slabstone are put on the flexible web material of face, then by planar flexible grid material
Material turnover docking forms tubular grid 117 to wrap up the concrete precast block, block stone or slabstone that residence is put, tubular grid 117
Concrete precast block, block stone or the slabstone of parcel are not shown in Fig. 4.
The road surface structare layer of the embodiment of the present invention is as a result of the constraint array 10, Neng Gouwei being made up of constraint framework 11
The road-making material 13 of filling provides restraining force, and the bearing capacity of the road surface structare layer of formation is strong, and the road is used so as to improve
The bearing capacity on the road surface of face structure sheaf, extend the service life on road surface.
Also, the form of the construction generally use cast in situs of concrete during pavement construction is carried out, due to coagulation
The property of native own material, the growth of foundation base intension were needed by certain health cycle, thus after the making of basic unit is carried out,
It is generally necessary to wait certain time to carry out subsequent construction, therefore, the pavement construction cycle is general longer.Therefore, the present invention is real
Apply in example, at least one of concrete precast block, block stone or slabstone that can be filled in constraint framework road-making material, be not required to
To be hardened at the construction field (site), the processing such as health, it is only necessary to wait road-making material intensity to meet after requiring, you can making other
Road surface structare layer or open to traffic, it can significantly shorten the duration.
Further, since the requirement of environmental protection, carry out that limit is adopted and taboo is adopted to the stock grounds of some sand materials, indirectly improved and build
This is set as, how using the slightly worse construction material of some performances, turns into the major issue that construction industry is faced, the present invention
In embodiment, filling using prefabricated concrete blocks of material such as slag, clinker, regeneration aggregates, can have in constraint framework
Beneficial to the scope for expanding the road surface road-making material that can be used, cost is reduced.For example, but material property abundant for some ground materials
It is not good region, using the road surface structare layer of the present invention, due to structure can be improved by constraining the restraining force of framework 11
Total bearing capacity, directly it can be filled using block stone or slabstone, can also be fully sharp in the construction of concrete precast block
With various construction materials, such as：Regeneration aggregate, mine tailings, particle diameter undesirable block of stone, rubble etc., low cost can be extensive
The slightly worse road-making material of performance, so as to reduce cost while Pavement Performance requirement is ensured.Also, with pouring
Concrete is compared, and the gain in strength of the road surface structare layer of stone filling or slabstone is fast, also can shorten the duration.
Embodiment 4
Fig. 5 is the schematic flow sheet of the paving method of the road surface structare layer of one embodiment of the invention.As shown in figure 5, referring to
Above-mentioned Fig. 1~Fig. 3 road surface structare layer, this method mainly may comprise steps of：
Step 101, constraint array 10 is placed in working region to be paved, the constraint array 10 includes multiple constraints
Framework 11；
Step 102, road-making material 13 is filled into each constraint framework 11, inside the constraint framework 11 and its
Road-making material 13 be bonded as one to form the road surface structare layer, the road-making material 13 include concrete precast block, block stone,
At least one of slabstone and concrete.
Wherein, it is also slightly different according to the structure of constraint framework 11 and the difference of its internal road-making material, construction method.
Specific example is as follows：
Example one, constraint framework 11 include be erected in road surface multiple end to end side grids 111 and with it is described
The soffit grid 113 and top surface grid 115 that side grid 111 connects, in this case, as shown in fig. 6, referring to above-mentioned Fig. 1
~Fig. 3, the paving method of the road surface structare layer can specifically include：
Step 201, carry out the vertical construction of branch of the construction of kerbstone making or template waiting to pave, wherein both sides kerbstone or
Working region is formed between template.
Step 202, in the working region to be paved lay the soffit grid 113.
Step 203, the side grid 111 is put on the soffit grid 113, by the soffit grid 113 with
The side grid 111 connects.
Fill concrete is prefabricated in step 204, the space formed to the soffit grid 113 with the side grid 111
Block either directly pours in other gather materials such as block stone or slabstone or spaces for being formed to soffit grid 113 with side grid 111
Build concrete slurry.
Step 205, the top surface grid 115 is laid on the road-making material 13 and the side grid 111, and will
The top surface grid 115 is connected with the side grid 111.
Step 206, filled using binder materials space between the road-making material 13 and the constraint framework 11 with
Gap between the road-making material 13, the binder materials include cement-based gelling material (such as cement paste, cement mortar
Deng), at least one of organic cementing material (such as polymer mortar).Direct casting concrete slurry in step 204
Mode can be without this step.
Step 207, the binder materials is wiped one's face or received face processing, after binder materials hardening, by described in
Constraint framework 11 is bonded as one to form the road surface structare layer with the road-making material 13.If in filling in step 204
Be concrete precast block, block stone or slabstone etc., can open and be open to traffic after binder materials hardening, or on road surface structare layer upper berth
Build other pavement structures.If the mode of direct casting concrete slurry in step 204, need to carry out concrete slurry
Face processing is wiped one's face or receives, and opening is open to traffic again after concrete slurry hardening, or other road surfaces of making are tied on road surface structare layer
Structure.
Example two, constraint framework 11 are the tubular grid 117 parallel to road surface, in this case, as shown in fig. 7, referring to
Above-mentioned Fig. 4, the paving method of the road surface structare layer can specifically include：
Step 301, carry out the vertical construction of branch of the construction of kerbstone making or template waiting to pave, wherein both sides kerbstone or
Working region is formed between template.
Step 302, in the working region to be paved lay planar flexible grid material.
Step 303, put on the planar flexible grid material concrete precast block or other gather materials such as block stone or
The road-making materials such as slabstone.
Step 304, by the planar flexible grid material turnover docking form the tubular grid 117 with wrap up residence pendulum
At least one of the concrete precast block, block stone and the slabstone put road-making material.
Step 305, the planar flexible grid material is turned over into the overlapping part of rear head and the tail be connected, to ensure that structure is whole
Body, certain stretching force can be applied to the grid after connection.
Step 306, filled using binder materials space between the road-making material 13 and the tubular grid 117 with
Gap between the road-making material 13, the binder materials cement-based gelling material (such as cement paste, cement mortar), have
At least one of machine binder materials (such as polymer mortar) etc..
Step 307, the binder materials is wiped one's face or received face processing, after binder materials hardening, by described in
Tubular grid 117 is bonded as one to form the road surface structare layer with the road-making material 13.Therefore, after binder materials hardening
It can open and be open to traffic, or other pavement structures of making on road surface structare layer.
The paving method of the road surface structare layer of the present embodiment as a result of the constraint array 10 being made up of constraint framework 11,
Can be the offer restraining force of road-making material 13 of filling, the bearing capacity of the road surface structare layer of formation is strong, is adopted so as to improve
Bearing capacity with the road surface of the road surface structare layer is strong, extends the service life on road surface.
Using the road surface structare layer of the embodiment of the present invention can also realize road surface synchronization construction (i.e. surface layer, basic unit apply
Work is synchronously carried out), efficiency of construction is substantially increased, saves the construction period.Specifically, the concrete of filling in framework is constrained
Prefabricated section need not be hardened at the construction field (site), the processing such as health, by concrete precast block put it is neat after, you can making its
His road surface structare layer or open to traffic, significantly shorten the duration.
Construction costs can be reduced effectively using the slightly worse road-making material of material property.For example, enriched for some ground materials
But material property is not good region, using the road surface structare layer of the present invention, due to can be by constraining the constraint of framework 11
Power improves structure total bearing capacity, directly can be filled using block stone or slabstone, can also applying in concrete precast block
Various construction materials are made full use of in work, such as：Regeneration aggregate, mine tailings, particle diameter undesirable block of stone, rubble etc., cost
It is low, using the road surface structare layer can the extensive slightly worse road-making material of performance, so as to ensure that Pavement Performance will
Construction costs is saved while asking.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (3)
- A kind of 1. paving method of road surface structare layer, it is characterised in that including：Constraint array is placed in working region to be paved, the constraint array includes multiple constraint frameworks；Road-making material is filled into each constraint framework, and the constraint framework road-making material internal with it is bonded as The road surface structare layer is integrally formed, the road-making material is included in concrete precast block, block stone, slabstone and concrete at least One kind, it is described constraint framework include be erected in road surface multiple end to end side grids and with the side Mesh connection Soffit grid and top surface grid；Wherein, constraint array is placed in working region to be paved, road-making material is filled into each constraint array, and The constraint framework road-making material internal with it is bonded as one to form the road surface structare layer, including：The soffit grid is laid in the working region to be paved, and the side is put on the soffit grid Grid, by the soffit grid and the side Mesh connection；In to the space of the soffit grid and the side grid protocol in fill concrete prefabricated section, block stone and slabstone extremely Few one kind；Lay the top surface grid on the road-making material and the side grid, and by the top surface grid and the side Surface grids connect；Using between the space between the binder materials filling road-making material and the constraint framework and the road-making material Gap, the binder materials includes cement-based gelling material, at least one of organic cementing material；The binder materials is wiped one's face or received face processing, after binder materials hardening, by the constraint framework and institute Road-making material is stated to be bonded as one to form the road surface structare layer.
- A kind of 2. paving method of road surface structare layer, it is characterised in that including：Constraint array is placed in working region to be paved, the constraint array includes multiple constraint frameworks；Road-making material is filled into each constraint framework, and the constraint framework road-making material internal with it is bonded as The road surface structare layer is integrally formed, the road-making material is included in concrete precast block, block stone, slabstone and concrete at least One kind, it is described constraint framework include be erected in road surface multiple end to end side grids and with the side Mesh connection Soffit grid and top surface grid,Wherein, constraint array is placed in working region to be paved, road-making material is filled into each constraint array, and The constraint framework road-making material internal with it is bonded as one to form the road surface structare layer, including：The soffit grid is laid in the working region to be paved, and the side is put on the soffit grid Grid, by the soffit grid and the side Mesh connection；Casting concrete in the space of the soffit grid and the side grid protocol；Lay the top surface grid on the casting concrete and the side grid, and by the top surface grid with it is described Side Mesh connection；The casting concrete is wiped one's face or received face processing, after casting concrete hardening, with the constraint framework Form the road surface structare layer.
- A kind of 3. paving method of road surface structare layer, it is characterised in that including：Constraint array is placed in working region to be paved, the constraint array includes multiple constraint frameworks；Road-making material is filled into each constraint framework, and the constraint framework road-making material internal with it is bonded as The road surface structare layer is integrally formed, the road-making material is included in concrete precast block, block stone, slabstone and concrete at least One kind, the constraint framework are the tubular grid parallel to road surface, and constraint array is placed in working region to be paved,Wherein, road-making material is filled into each constraint array, and framework road-making material internal with it is constrained by described It is bonded as one to form the road surface structare layer, including；Planar flexible grid material is laid in the working region to be paved；At least one of concrete precast block, block stone and slabstone are put on the planar flexible grid material；Planar flexible grid material turnover docking is formed into the tubular grid to wrap up the concrete that residence is put At least one of prefabricated section, block stone and slabstone；Using between the space between the binder materials filling road-making material and the tubular grid and the road-making material Gap, the binder materials include cement-based gelling material, at least one of organic cementing material；The binder materials is wiped one's face or received face processing, after binder materials hardening, by the tubular grid and institute Road-making material is stated to be bonded as one to form the road surface structare layer.
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| CN104883092B (en) * | 2015-06-19 | 2017-02-01 | 清华大学 | Road-use cement-based material pressure power generation packaging structure |
| CN111218876B (en) * | 2018-11-27 | 2021-07-16 | 长春市市政工程设计研究院 | Cement concrete pavement wet assembling process with three-dimensional embedding and extruding joint |
| CN109750572A (en) * | 2019-03-13 | 2019-05-14 | 岩土科技股份有限公司 | A kind of steelframe geotechnique frame is used for the construction method of dirt road base instead of block stone |
| CN111455755B (en) * | 2020-04-16 | 2021-02-02 | 孔繁超 | Highway subgrade structure capable of preventing subgrade from softening |
| CN115369710B (en) * | 2022-09-01 | 2024-04-16 | 永铭集团有限公司 | Construction method of anti-crack pavement |
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| US20040060182A1 (en) * | 2002-08-08 | 2004-04-01 | Kirk Plummer | Method and apparatus for laying paving stones |
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| FR2989699A1 (en) * | 2012-04-23 | 2013-10-25 | Christophe Desire | Device for producing external floor covering for motor vehicle, has cells delimited by three walls that are opened partly in upward manner and opened partly in downward manner for receiving filling material |
| CN202718021U (en) * | 2012-06-14 | 2013-02-06 | 长安大学 | Heat insulation assembly type prestressed concrete pavement |
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