CN206512546U - A kind of anti-settling pervious surface - Google Patents
A kind of anti-settling pervious surface Download PDFInfo
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- CN206512546U CN206512546U CN201621301818.8U CN201621301818U CN206512546U CN 206512546 U CN206512546 U CN 206512546U CN 201621301818 U CN201621301818 U CN 201621301818U CN 206512546 U CN206512546 U CN 206512546U
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- reinforced concrete
- concrete floor
- pervious
- pile foundation
- axostylus axostyle
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Abstract
The utility model is related to a kind of anti-settling pervious surface, including：Basic unit；Bed course in basic unit；Reinforced concrete floor on bed course, forms multiple continuous vestibules in reinforced concrete floor；Pervious concrete layer, is arranged in the vestibule of reinforced concrete floor and on reinforced concrete floor；And pile foundation, pile foundation is adjacent with above layers in side, wherein, load transfer device is provided between pile foundation and adjacent reinforced concrete floor, the load transfer device can carry out power transmission between pile foundation and adjacent reinforced concrete floor.According to anti-settling pervious surface of the present utility model, reinforced concrete structure can be passed through, the power transmission between pile foundation and supercrust of pile foundation and load transfer device and prevent from or weaken road surface collapsing, and be arranged such it is of the present utility model simple in construction, operation is reliably.
Description
Technical field
The utility model relates generally to pavement structure field, and specifically related to a kind of anti-settling pervious surface.
Background technology
Country's pervious concrete pavement runs into the phenomenon for occurring settling in use at present, and serious causes disconnected
The problems such as splitting.Because because rainwater is by pervious concrete pavement, if be not rolled actually can be with for infrastructure layer
The immersion of rainwater and settle.For this reason, it may be necessary to by changing permeable concrete ground structure so as to change foundation settlement
Problem.
Utility model content
The purpose of this utility model is to provide a kind of anti-settling pervious surface, and it can overcome certain of above-mentioned prior art
Or some problems.
According to one side of the present utility model there is provided a kind of anti-settling pervious surface, including：
Basic unit；
Bed course in basic unit；
Reinforced concrete floor on bed course, forms multiple continuous vestibules in reinforced concrete floor；
Pervious concrete layer, pervious concrete layer is arranged in the vestibule of reinforced concrete floor and reinforced concrete floor
On；And
Pile foundation, pile foundation is plugged in basic unit and bed course, and with reinforced concrete floor and pervious concrete layer close to and stake
The top surface of base is parallel with the top surface of pervious concrete layer,
Wherein, load transfer device is provided between pile foundation and reinforced concrete floor adjacent thereto, the load transfer device can
Power transmission is carried out between pile foundation and adjacent reinforced concrete floor.
According to the utility model, by setting load transfer device between pile foundation and supercrust, armored concrete can be passed through
The power transmission between pile foundation and supercrust of structure, pile foundation and load transfer device and prevent from or weaken road surface collapsing, and so
The utility model of setting is simple in construction, and operation is reliable.
According to a specific embodiment, load transfer device includes axostylus axostyle and axle sleeve, axostylus axostyle and the equal horizontal positioned of axle sleeve, and axle sleeve
Internal diameter be more than the external diameter of axostylus axostyle, the part of axostylus axostyle is penetrated in axle sleeve and the other parts of axostylus axostyle are fixed.Specifically, axle sleeve
It is fixed in pile foundation, and axostylus axostyle is fixed in reinforced concrete floor.By the load transfer device being arranged such, behaviour can be extended
Make the service life of component, and load transfer device can be subjected to mass production, thus not only cause it is easy installation and reliable, and
And enable to production efficiency high and operate flexible.
According to the specific embodiment of the utility model one, the part for being provided with load transfer device of reinforced concrete floor is reinforcement
Side, strengthens width dimensions of the side on cross section more than the part for being not provided with load transfer device in reinforced concrete floor in cross section
On width dimensions.According to the specific embodiment so that the mechanical strength for strengthening side is more than reinforced concrete floor other parts
Mechanical strength, so as to carry out reliable power transmission.
In another specific embodiment, axostylus axostyle is located at the part in pile foundation and is longer than portion of the axostylus axostyle in reinforced concrete floor
Point.
Preferably, screed-coat is additionally provided between bed course and concrete layer.
Preferably, there is sealant in pervious concrete layer.
Preferably, the gap between axostylus axostyle and axle sleeve is 0 to 2mm.By being arranged such in axostylus axostyle and axle sleeve or pile foundation
The size in the hole of axostylus axostyle is placed, in the case where ensureing the intensity of whole device, ensure that load transfer device is carried out without hindrance
Effectively deflection, so as to prevent road surface subsidence.
Preferably, pile foundation is made up of Reinforced Concrete Materials.
Further, load transfer device can also only include axostylus axostyle.A part for axostylus axostyle is another positioned at reinforced concrete floor
In portion pile foundation, and the part being located in reinforced concrete floor is fixed, and the part in pile foundation can be in shape
Deflected up and down into the hole of pile foundation.
Unless substantially contradicted, the feature involved by not be the same as Example of the present utility model can be mutually combined.
Brief description of the drawings
Accompanying drawing is the structure chart of the anti-settling pervious surface according to the embodiment of the utility model one.
Embodiment
Anti-settling pervious surface of the present utility model is described in detail below in conjunction with the accompanying drawings.Those skilled in the art should manage
Solution, the embodiments described below is only to exemplary illustration of the present utility model, not for making any limitation to it.
As illustrated, anti-settling pervious surface of the present utility model includes：Basic unit 1, basic unit 1 is, for example, rammed earth layer；
Bed course 2 in basic unit 1, bed course 2 is, for example, graded broken stone layer；Reinforced concrete floor 4 on bed course 2, it is mixed in reinforcing bar
Multiple continuous vestibules are formed in solidifying soil layer 4；Pervious concrete 5, pervious concrete layer 5 is arranged on the hole of reinforced concrete floor 4
In chamber and on reinforced concrete floor 4；And pile foundation 7, pile foundation 7 is plugged in basic unit 1 and bed course 2, and and armored concrete
Layer 4 and pervious concrete layer 5 are close to and the top surface of pile foundation 7 is parallel with the top surface of pervious concrete layer 5.
Further, as illustrated, being additionally provided with drainage layer 3 between bed course 2 and reinforced concrete floor 4, drainage layer 3
Also use, easily to carry out leveling operations in laying, laid so as to improve laying efficiency and improve as screed-coat
Pavement quality.
But it should be appreciated by the person skilled in the art that the screed-coat 3 can be provided with or without.
Further, as illustrated, being additionally provided with surface layer 6, i.e. sealant in pervious concrete layer 5, the sealant can
Strengthen the corrosion resistance and frictional property on road surface.
But it should be appreciated by the person skilled in the art that the sealant 6 can be provided with or without.
As illustrated, the part adjacent with pile foundation 7 of reinforced concrete floor 4 is reinforcement side 41.
As illustrated, in pile foundation 7 and strengthening being provided with load transfer device 8 between side 41, the load transfer device 8 can be in pile foundation 7
And strengthen carrying out power transmission between side 41.
Further as illustrated, strengthening width dimensions of the side 41 on cross section is more than not setting in reinforced concrete floor 4
Width dimensions on the cross section for the part for putting load transfer device 8.The mechanical strength for strengthening side can so be increased, so that carry out can
The power transmission leaned on.
Describe the structure of load transfer device 8 in detail below in conjunction with accompanying drawing.
As illustrated, load transfer device 8 includes axostylus axostyle 81 and axle sleeve 82, axostylus axostyle 81 and the equal horizontal positioned of axle sleeve 82, and axle sleeve
82 internal diameter is more than the external diameter of axostylus axostyle 81, and axostylus axostyle 81 is arranged in reinforcement side 41, and axle sleeve 82 is arranged in pile foundation 7.
Part of the axostylus axostyle 81 in side 41 is strengthened is fixedly disposed, and the other parts of axostylus axostyle 81 are stretched into axle sleeve 82,
And because the internal diameter of axle sleeve 82 is more than the external diameter of axostylus axostyle 81, therefore, axostylus axostyle 81 can be deflected in axle sleeve 82.
Further as illustrated, axostylus axostyle, which is located at the part in pile foundation, is longer than part of the axostylus axostyle in armored concrete.
And further, the gap between axostylus axostyle and axle sleeve is 0 to 2mm.By being arranged such axostylus axostyle and axle sleeve or stake
The size in the hole of the placement axostylus axostyle on base, in the case where ensureing the intensity of whole device, ensure that load transfer device carries out nothing
The effective deflection hindered, so as to prevent road surface subsidence.
The process of deployment of above-mentioned anti-settling pervious surface is described specifically below：
1st, basic unit is laid；
Basic unit rolls compacting for plain soil and formed, compacting factor ＞ 0.93.
2nd, bed course is laid；
Bed course is graded sand rock layers or graded broken stone layer or sand pebble layer or other stabilized zones with permeable structure.
3rd, mould is placed on bed course, and installs reinforcing bar additional in a mold and then pours into a mould concrete, after after concrete setting
Mould is removed, because mould is apart from so as to form the reinforced concrete floor with multiple continuous vestibules.
Before mould is placed, releasing agent must be brushed in mould, and needs progress levelling when placing mould, it is levelling
When improve mould using basic layer of sand so that mould integrally reach it is smooth.
Axostylus axostyle is cast in the edge part office of reinforced concrete floor, axostylus axostyle other parts stretch out reinforced concrete floor.
In order to increase intensity, the part for being provided with axostylus axostyle of reinforced concrete floor is fabricated to reinforcement side, strengthens side in horizontal stroke
Width dimensions on section are more than width dimensions of the part for being not provided with load transfer device on cross section in reinforced concrete floor.
4th, pervious concrete is poured into a mould in the vestibule of reinforced concrete floor, after vestibule is poured fills, continued in reinforcing bar
Poured into a mould on the top surface of concrete layer, so as to form pervious concrete layer.
5th, the pile foundation mould for pouring into a mould pile foundation is plugged in basic unit and bed course, pile foundation mould is with reinforced concrete floor and thoroughly
Water coagulation soil layer close to, and the top surface of pile foundation mould and the top surface of pervious concrete layer are parallel, and reinforcing bar is installed additional in pile foundation mould,
Then concrete is poured into a mould, pile foundation mould is removed after concrete setting.
Generally, ground flushing can be carried out after being conserved at one week, after being dried after ground, with sealant to permeable coagulation
Soil layer carries out sealing operation, corrosivity and frictional property with strengthening surface layer.
The operation principle of the lower anti-settling according to anti-settling pervious surface of the present utility model is briefly described below.
When the influence due to vehicle spreading etc make it that road surface sinks, because being located at for axostylus axostyle 81 strengthens side 41
In part fixed, therefore this part of axostylus axostyle 81 sinks with road surface.
However, because the part being located in pile foundation 7 of axostylus axostyle 81 can enter horizontal deflection, therefore this part axostylus axostyle 81 is in this feelings
Upward deflected under condition, and make the afterbody of axostylus axostyle 81 with the upper surface of axle sleeve 82 to produce downward reaction force.This to
Under reaction force can press against positioned at axostylus axostyle 81 be located at axle sleeve 82 in part move downward, so as to can further give axostylus axostyle 81
Positioned at the upward active force in the part strengthened in side 41, because the part being located in reinforcement side 41 of axostylus axostyle 81 is fixed on reinforcement
In side 41, therefore, it is possible to force reinforcement side 41 to be moved upwardly together together with each supercrust, so as to prevent the sinking on road surface.
It should be clear to a person skilled in the art that, although it is not shown, but in a further embodiment, load transfer device
Axostylus axostyle can also only be included.A part for axostylus axostyle be located at reinforced concrete floor and in the pile foundation of another part position, and positioned at steel
Part in reinforced concrete layer is fixed, and the part in pile foundation can up and down be deflected in the hole for be formed at pile foundation.
Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are done in essential scope of the present utility model, should also belong to
In protection domain of the present utility model.
Claims (7)
1. a kind of anti-settling pervious surface, including：
Basic unit；
Bed course in basic unit；
Reinforced concrete floor on bed course, forms multiple continuous vestibules in reinforced concrete floor；
Pervious concrete layer, pervious concrete layer is arranged in the vestibule of reinforced concrete floor and on reinforced concrete floor；With
And
Pile foundation, pile foundation is plugged in basic unit and bed course, and with reinforced concrete floor and pervious concrete layer close to and pile foundation
Top surface is parallel with the top surface of pervious concrete layer,
Wherein, load transfer device is provided between pile foundation and reinforced concrete floor adjacent thereto, the load transfer device can be in stake
Power transmission is carried out between base and adjacent reinforced concrete floor.
2. anti-settling pervious surface according to claim 1, wherein, load transfer device includes axostylus axostyle and axle sleeve, axostylus axostyle and axle
Equal horizontal positioned, and external diameter of the internal diameter more than axostylus axostyle of axle sleeve are covered, a part for axostylus axostyle penetrates in axle sleeve and other portions of axostylus axostyle
Divide and fixed.
3. anti-settling pervious surface according to claim 2, wherein, axle sleeve is fixed in pile foundation, and axostylus axostyle is fixed
In reinforced concrete floor.
4. anti-settling pervious surface according to claim 1, wherein, the portion for being provided with load transfer device of reinforced concrete floor
It is divided into reinforcement side, strengthens the part for being not provided with load transfer device that width dimensions of the side on cross section are more than in reinforced concrete floor
Width dimensions on cross section.
5. anti-settling pervious surface according to claim 2, wherein, the part that axostylus axostyle is located in pile foundation is longer than axostylus axostyle and is located at
Part in reinforced concrete floor.
6. anti-settling pervious surface according to claim 1, wherein, it is additionally provided between bed course and reinforced concrete floor
Screed-coat.
7. anti-settling pervious surface according to claim 1, wherein, sealing is additionally provided with above pervious concrete layer
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301818.8U CN206512546U (en) | 2016-11-30 | 2016-11-30 | A kind of anti-settling pervious surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301818.8U CN206512546U (en) | 2016-11-30 | 2016-11-30 | A kind of anti-settling pervious surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512546U true CN206512546U (en) | 2017-09-22 |
Family
ID=59861901
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621301818.8U Active CN206512546U (en) | 2016-11-30 | 2016-11-30 | A kind of anti-settling pervious surface |
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| Country | Link |
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| CN (1) | CN206512546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018753A (en) * | 2017-11-15 | 2018-05-11 | 深圳市华茂建设工程有限公司 | A kind of porous pavement |
| CN115418908A (en) * | 2022-08-29 | 2022-12-02 | 中国一冶集团有限公司 | Sponge seepage and drainage system for sidewalk and construction method |
-
2016
- 2016-11-30 CN CN201621301818.8U patent/CN206512546U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018753A (en) * | 2017-11-15 | 2018-05-11 | 深圳市华茂建设工程有限公司 | A kind of porous pavement |
| CN115418908A (en) * | 2022-08-29 | 2022-12-02 | 中国一冶集团有限公司 | Sponge seepage and drainage system for sidewalk and construction method |
| CN115418908B (en) * | 2022-08-29 | 2023-08-25 | 中国一冶集团有限公司 | Pavement sponge seepage and drainage system and construction method |
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