CN206916564U - Concrete interlocking block pavement structure - Google Patents
Concrete interlocking block pavement structure Download PDFInfo
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- CN206916564U CN206916564U CN201720727581.8U CN201720727581U CN206916564U CN 206916564 U CN206916564 U CN 206916564U CN 201720727581 U CN201720727581 U CN 201720727581U CN 206916564 U CN206916564 U CN 206916564U
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Abstract
The utility model discloses a kind of concrete interlocking block pavement structure, including：Road surface structare layer, it includes interlocking segment layer, sand bedding course, basic unit and the soil matrix layer from top to bottom laid successively, and the interlocking segment layer is formed by polylith interlocking segment with herringbone fashion laying, and the interlocking segment side is curl；The interlocking segment layer is provided at both ends with restraint layer, and the restraint layer top surface is less than the interlocking segment layer top surface；Metal twine is set in the sand bedding course, and the aperture of the metal twine is 1 5cm；Rubber layer is provided between the sand bedding course and basic unit；Strengthening mechanism, it is arranged between the rubber layer and basic unit, and the parallel rubber layer is set, and the strengthening mechanism is that uniform the distance between the reinforcing bar, the adjacent reinforcing bar of some transverse directions is 8 20cm.The utility model construction is simple, low cost, service life of road surface length, surface evenness is high, can meet the traveling demand compared with heavy traffic.
Description
Technical field
Pavement structure is the utility model is related to, more particularly to a kind of concrete interlocking block pavement structure.
Background technology
Road surface main now, more using material-pavings such as pitch, cement, more time-consuming effort of constructing, cost compared with
Height, and road surface is exposed to the sun under the sun for a long time, drenches with rain, and causes road surface the defects of crack, depression occur, with regard to Xu Dui roads
Road surfaces are repaired, and reparation construction extremely influences the normal trip of people.The road surface laid using interlocking segment, not only construction is simple,
Pavement life length, and convenient, the unlikely normal trip for influenceing people is repaired, but uneven sink be present in the road surface of interlocking segment laying
Phenomenon drops, surface evenness is poor, it is impossible to meet the traveling demand compared with heavy traffic.
Utility model content
A purpose of the present utility model is that solve at least the above, and provides the advantages of at least will be described later.
The utility model also has a purpose to be to provide a kind of concrete interlocking block pavement structure, its low cost, easily repairs,
Surface evenness is high, can meet the traveling demand compared with heavy traffic.
In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of concrete interlocking block road surface
Structure, including：
Road surface structare layer, it includes interlocking segment layer, sand bedding course, basic unit and the soil matrix layer from top to bottom laid successively, institute
State interlocking segment layer to be formed with herringbone fashion laying by polylith interlocking segment, the interlocking segment side is curl；The interlocking segment layer both ends
Restraint layer is provided with, the restraint layer top surface is less than the interlocking segment layer top surface；Metal twine is set in the sand bedding course, it is described
The aperture of metal twine is 1-5cm；Rubber layer is provided between the sand bedding course and basic unit.
Strengthening mechanism, it is arranged between the rubber layer and basic unit, and the parallel rubber layer, the strengthening mechanism are
The distance between the uniform reinforcing bar of some transverse directions, the adjacent reinforcing bar is 8-20cm.
Preferably, a height of 20-50cm × 10-25cm of the length and width of the interlocking segment × 8-12cm.
Preferably, the restraint layer is concrete structure, and the restraint layer bottom surface is less than the substrate top surface.
Preferably, sand or coarse sand during the sand bedding course uses, the corresponding modulus of fineness of sand is in the sand bedding course
2.15-3.20。
Preferably, the thickness of the rubber layer is 3-5cm.
Preferably, the basic unit uses graded broken stone structure, and the thickness of the basic unit is 10-20cm.
Preferably, the reinforcing bar is I-beam.
The utility model comprises at least following beneficial effect：
The setting of the interlocking segment layer, construction is simple, curl side connects the horizontal direction between block between the interlocking segment
Reinforcement is connect, improves the globality on road surface, lock is embedding more close, and surface evenness is more preferable；The interlocking segment is spread using herringbone fashion
If paving, under Driving Loading it is caused permanent deformation depth it is smaller, when " people " of herringbone faces direction of traffic,
Herringbone fashion paving mode is demonstrated by slightly good load diffusivity；Have under Driving Loading, between the interlocking segment mutual
The trend of separation, the setting of the restraint layer prevent the interlocking segment from losing interlock action, effectively avoid the interlocking segment
Between separation；The restraint layer is less than the setting of the interlocking segment layer, can prevent surface gathered water；The setting of the strengthening mechanism is given
Upper strata provides beneficial support, prevents superstructure depression, can meet the traveling demand compared with heavy traffic；Set in the sand bedding course
The rubber layer is set below metal twine, and the sand bedding course, the flowing of sand can be prevented, control the interlocking well
The sand of block lower end, prevent the interlocking segment from, because sand flowing causes to sink, so as to ensure surface evenness, preventing road surface from accumulating
Water, prolonging service life of pavement.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structure chart of concrete interlocking block pavement structure described in the utility model；
Fig. 2 is the schematic diagram of concrete interlocking block described in the utility model laying.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
As depicted in figs. 1 and 2, the utility model provides a kind of concrete interlocking block pavement structure, including：
Road surface structare layer 100, it includes the interlocking segment layer 101, sand bedding course 102, basic unit 103 from top to bottom laid successively
And soil matrix layer 104, the interlocking segment layer 101 are formed by polylith interlocking segment 105 with herringbone fashion laying, the side of interlocking segment 105
While it is curl；105 layers of the interlocking segment is provided at both ends with restraint layer 106, and the top surface of restraint layer 106 is less than the interlocking segment layer
101 top surfaces；Metal twine 107 is set in the sand bedding course 102, and the aperture of the metal twine 107 is 1-5cm；The sand pad
Rubber layer 108 is provided between layer 102 and basic unit 103.
Strengthening mechanism 200, it is arranged between the rubber layer 108 and basic unit 103, and the parallel rubber layer 108, institute
It is 8-20cm that strengthening mechanism 200, which is stated, as uniform the distance between the reinforcing bar 201, the adjacent reinforcing bar 201 of some transverse directions.
In such scheme, the setting of the interlocking segment layer 101, construction is simple, described 105 curl sides of interlocking segment make
Horizontal direction connection reinforcement between block, the globality on road surface is improved, lock is embedding more close, and surface evenness is more preferable；It is described
Interlocking segment 105 is using the paving of herringbone fashion laying, and caused permanent deformation depth is smaller under Driving Loading, when herringbone
When " people " faces direction of traffic, herringbone fashion paving mode is demonstrated by slightly good load diffusivity；Under Driving Loading,
There is the trend that is separated from each other, it is embedding that the setting of the restraint layer 106 prevents that the interlocking segment 105 from losing between the interlocking segment 105
Lock acts on, and effectively avoids the separation between the interlocking segment 105；The restraint layer 106 is set less than the interlocking segment layer 101
Put, surface gathered water can be prevented；Set metal twine 107, and the lower section of the sand bedding course 102 that institute is set in the sand bedding course 102
Rubber layer 108 is stated, the flowing of sand can be prevented, controls the sand of the interlocking segment lower end well, prevents the interlocking segment 105
Because sand flowing causes to sink, so as to ensure surface evenness, surface gathered water, prolonging service life of pavement are prevented；The reinforcing
The setting of mechanism provides beneficial support to upper strata, prevents superstructure depression.
In one preferred scheme, a height of 20-50cm × 10-25cm of length and width × 8-12cm of the interlocking segment 105.
In such scheme, the setting of the length, width and height of interlocking segment 105 make it that the interlocking segment flexural tensile stress change is smaller,
Meet flexural tensile strength requirement, while the problem of the making of the interlocking segment 105 is also contemplated that efficiency of construction, block should not be too heavy,
The setting of above-mentioned size make it that the efficiency of the making of interlocking segment 105 is higher.
In one preferred scheme, the restraint layer 106 is concrete structure, and the bottom surface of restraint layer 106 is less than the base
103 top surface of layer.
In such scheme, the construction technology of restraint layer 106 is simple, and the bottom surface of restraint layer 106 is less than the basic unit
103 top surfaces so that the interlocking of interlocking segment layer 101 it is more close.
In one preferred scheme, sand or coarse sand during the sand bedding course 102 uses, sand is corresponding in the sand bedding course 102
Modulus of fineness is 2.15-3.20.
In such scheme, sand or coarse sand during the sand bedding course 102 uses, it can accordingly increase the interlocking segment 105 and sand
Friction between bed course 102, prevent to a certain extent the lower end of interlocking segment 105 sand caused by rain drop erosion it is described
Closing piece sinks, and ensure that the flatness on road surface.
In one preferred scheme, the thickness of the rubber layer 108 is 3-5cm.
In such scheme, the rubber layer is formed by the melting condensation of tire shoddy, environmental protection, saves resource, institute
The thickness for stating rubber layer 108 ensures the planarization being laid in the basic unit 103.
In one preferred scheme, the basic unit 103 uses graded broken stone structure, and the thickness of the basic unit 103 is 10-
20cm。
In such scheme, the basic unit 103 has perforate, air-and water-permeable using graded broken stone structure；The basic unit 103
The setting of thickness, possess water-permeable and air permeable effect, and good support effect is played to superstructure.
In one preferred scheme, the reinforcing bar 201 is I-beam.
In such scheme, the I-beam has good bending resistance, and good branch can be played to superstructure
Support acts on.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (7)
- A kind of 1. concrete interlocking block pavement structure, it is characterised in that including：Road surface structare layer, it includes interlocking segment layer, sand bedding course, basic unit and the soil matrix layer from top to bottom laid successively, described Closing piece layer is formed by polylith interlocking segment with herringbone fashion laying, and the interlocking segment side is curl；The interlocking segment layer both ends are set Constrained layer, the restraint layer top surface are less than the interlocking segment layer top surface；Metal twine, the metal are set in the sand bedding course The aperture of twine is 1-5cm；Rubber layer is provided between the sand bedding course and basic unit；Strengthening mechanism, it is arranged between the rubber layer and basic unit, and the parallel rubber layer, and the strengthening mechanism is some Laterally uniform the distance between reinforcing bar, the adjacent reinforcing bar is 8-20cm.
- 2. concrete interlocking block pavement structure as claimed in claim 1, it is characterised in that the length and width of the interlocking segment are a height of 20-50cm×10-25cm×8-12cm。
- 3. concrete interlocking block pavement structure as claimed in claim 1, it is characterised in that the restraint layer is concrete knot Structure, the restraint layer bottom surface are less than the substrate top surface.
- 4. concrete interlocking block pavement structure as claimed in claim 1, it is characterised in that sand or thick during the sand bedding course uses Sand, the corresponding modulus of fineness of sand is 2.15-3.20 in the sand bedding course.
- 5. concrete interlocking block pavement structure as claimed in claim 1, it is characterised in that the thickness of the rubber layer is 3- 5cm。
- 6. concrete interlocking block pavement structure as claimed in claim 1, it is characterised in that the basic unit uses graded broken stone knot Structure, the thickness of the basic unit is 10-20cm.
- 7. concrete interlocking block pavement structure as claimed in claim 1, it is characterised in that the reinforcing bar is I-beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720727581.8U CN206916564U (en) | 2017-06-20 | 2017-06-20 | Concrete interlocking block pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720727581.8U CN206916564U (en) | 2017-06-20 | 2017-06-20 | Concrete interlocking block pavement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206916564U true CN206916564U (en) | 2018-01-23 |
Family
ID=61322071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720727581.8U Active CN206916564U (en) | 2017-06-20 | 2017-06-20 | Concrete interlocking block pavement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206916564U (en) |
-
2017
- 2017-06-20 CN CN201720727581.8U patent/CN206916564U/en active Active
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