CN107059531A - A kind of anti-settling pervious surface and its laying method - Google Patents
A kind of anti-settling pervious surface and its laying method Download PDFInfo
- Publication number
- CN107059531A CN107059531A CN201611081322.9A CN201611081322A CN107059531A CN 107059531 A CN107059531 A CN 107059531A CN 201611081322 A CN201611081322 A CN 201611081322A CN 107059531 A CN107059531 A CN 107059531A
- Authority
- CN
- China
- Prior art keywords
- reinforced concrete
- concrete floor
- pile foundation
- pervious
- axostylus axostyle
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 68
- 239000011380 pervious concrete Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000004567 concrete Substances 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 29
- 239000000565 sealant Substances 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E01C7/32—Coherent pavings made in situ made of road-metal and binders of courses of different kind made in situ
-
- 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
- E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
- E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
- E01C11/14—Dowel assembly ; Design or construction of reinforcements in the area of joints
-
- 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
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
-
- 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
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- 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
- E01C3/00—Foundations for pavings
Landscapes
- 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 anti-settling pervious surface and its laying method.The anti-settling pervious surface includes：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 the anti-settling pervious surface of the present invention, can by reinforced concrete structure, 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 invention simple in construction, operation is reliably.
Description
Technical field
Present invention relates in general to pavement structure field, and specifically related to a kind of anti-settling pervious surface and its laying side
Method.
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.
The content of the invention
It is an object of the invention to provide a kind of anti-settling pervious surface, it can overcome certain or certain of above-mentioned prior art
A little problems.
According to the first aspect of the invention 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 present invention, by setting load transfer device between pile foundation and supercrust, can by reinforced concrete structure,
Pile foundation and load transfer device power transmission between pile foundation and supercrust and prevent from or weaken road surface collapsing, and be arranged such
The present invention 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 a specific embodiment of the invention, the part for being provided with load transfer device of reinforced concrete floor is reinforcement side, plus
Width dimensions of the strong side on cross section are more than the part for being not provided with load transfer device in reinforced concrete floor on cross section
Width dimensions.According to the specific embodiment so that the mechanical strength for strengthening side is more than the machinery of reinforced concrete floor other parts
Intensity, 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.
There is provided a kind of laying method of anti-settling pervious surface, the laying method bag according to another aspect of the present invention
Include following steps：
1) basic unit is laid；
2) bed course is laid；
3) mould is placed on bed course, reinforcing bar is then installed additional in a mold, concrete is poured into a mould afterwards, after after concrete setting
Mould is removed, so as to form the reinforced concrete floor with multiple continuous vestibules；
4) in the vestibule of reinforced concrete floor and reinforced concrete floor top laying pervious concrete layer；And
5) the pile foundation mould for pouring into a mould pile foundation is plugged in basic unit and bed course, load transfer device axle sleeve is arranged on pile foundation mould
Inner side, pile foundation mould and reinforced concrete floor and pervious concrete layer are close to and the top surface and pervious concrete layer of pile foundation mould
Top surface it is parallel, then pour into a mould concrete, after concrete setting remove pile foundation mould,
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.
Further, load transfer device includes axostylus axostyle and axle sleeve, and the internal diameter of axle sleeve is more than the external diameter of axostylus axostyle, and axle sleeve is by flatly
It is cast in pile foundation, a part for axostylus axostyle is cast in reinforced concrete floor, and another part of axostylus axostyle is inserted into axle sleeve.
Further, the part for being provided with load transfer device of reinforced concrete floor is manufactured into 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.
Unless substantially contradicted, the feature involved by different embodiments of the invention can be mutually combined.
Brief description of the drawings
Accompanying drawing is the structure chart of anti-settling pervious surface according to an embodiment of the invention.
Embodiment
The anti-settling pervious surface of the present invention is described in detail below in conjunction with the accompanying drawings.It will be appreciated by those skilled in the art that under
The embodiment of face description is only the exemplary illustration to the present invention, not for making any limitation to it.
As illustrated, the anti-settling pervious surface of the present invention includes：Basic unit 1, basic unit 1 is, for example, rammed earth layer；It is located at
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, in armored concrete
Multiple continuous vestibules are formed in layer 4；Pervious concrete 5, pervious concrete layer 5 is arranged in the vestibule of reinforced concrete floor 4
And on reinforced concrete floor 4；And pile foundation 7, pile foundation 7 is plugged in basic unit 1 and bed course 2, and with reinforced concrete floor 4 and
Pervious concrete layer 5 is 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 anti-settling of the lower anti-settling pervious surface according to the present invention 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 limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is done in the essential scope of the present invention, should also belong to the guarantor of the present invention
Protect scope.
Claims (10)
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.
8. a kind of laying method of anti-settling pervious surface, the laying method comprises the following steps：
1) basic unit is laid；
2) bed course is laid；
3) mould is placed on bed course, reinforcing bar is then installed additional in a mold, concrete is poured into a mould afterwards, after removal after concrete setting
Mould, so as to form the reinforced concrete floor with multiple continuous vestibules；
4) in the vestibule of reinforced concrete floor and reinforced concrete floor top laying pervious concrete layer；And
5) the pile foundation mould for pouring into a mould pile foundation is plugged in basic unit and bed course, load transfer device axle sleeve is arranged in pile foundation mould
Side, pile foundation mould and reinforced concrete floor and pervious concrete layer are close to and the top surface and pervious concrete layer of pile foundation mould
Top surface is parallel, then pours into a mould concrete, and pile foundation mould is removed after concrete setting,
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.
9. the laying method of anti-settling pervious surface according to claim 8, wherein, load transfer device includes axostylus axostyle and axle
Set, the internal diameter of axle sleeve is more than the external diameter of axostylus axostyle, and axle sleeve is flatly cast in pile foundation, and a part for axostylus axostyle is cast in reinforcing bar
In concrete layer, and another part of axostylus axostyle is inserted into axle sleeve.
10. the laying method of anti-settling pervious surface according to claim 8, wherein, by the setting of reinforced concrete floor
The part of load transfer device is manufactured into reinforcement side, strengthens width dimensions of the side on cross section and is not more than in reinforced concrete floor not
Width dimensions of the part of load transfer device on cross section are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081322.9A CN107059531A (en) | 2016-11-30 | 2016-11-30 | A kind of anti-settling pervious surface and its laying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081322.9A CN107059531A (en) | 2016-11-30 | 2016-11-30 | A kind of anti-settling pervious surface and its laying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107059531A true CN107059531A (en) | 2017-08-18 |
Family
ID=59619020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081322.9A Pending CN107059531A (en) | 2016-11-30 | 2016-11-30 | A kind of anti-settling pervious surface and its laying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107059531A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086087A (en) * | 2017-11-15 | 2018-05-29 | 深圳市华茂建设工程有限公司 | A kind of construction method of porous pavement |
| CN114808586A (en) * | 2022-05-16 | 2022-07-29 | 中交一公局第一工程有限公司 | Construction method for preventing asphalt pavement from cracking in severe cold region |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8529430D0 (en) * | 1985-11-29 | 1986-01-08 | Square Grip Ltd | Concrete reinforcing elements |
| US5674028A (en) * | 1995-07-28 | 1997-10-07 | Norin; Kenton Neal | Doweled construction joint and method of forming same |
| JPH10219606A (en) * | 1997-02-07 | 1998-08-18 | Toshihide Ishihara | Soil structure of ground and the like and its formation method |
| CH692991A5 (en) * | 1997-11-17 | 2003-01-15 | Pecon Ag | Shear load dowel mounting. |
| CN102296511A (en) * | 2011-07-20 | 2011-12-28 | 北京中景橙石建筑科技有限公司 | Cellular permeable concrete ground structure for grass growing and production method thereof |
-
2016
- 2016-11-30 CN CN201611081322.9A patent/CN107059531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8529430D0 (en) * | 1985-11-29 | 1986-01-08 | Square Grip Ltd | Concrete reinforcing elements |
| US5674028A (en) * | 1995-07-28 | 1997-10-07 | Norin; Kenton Neal | Doweled construction joint and method of forming same |
| JPH10219606A (en) * | 1997-02-07 | 1998-08-18 | Toshihide Ishihara | Soil structure of ground and the like and its formation method |
| CH692991A5 (en) * | 1997-11-17 | 2003-01-15 | Pecon Ag | Shear load dowel mounting. |
| CN102296511A (en) * | 2011-07-20 | 2011-12-28 | 北京中景橙石建筑科技有限公司 | Cellular permeable concrete ground structure for grass growing and production method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086087A (en) * | 2017-11-15 | 2018-05-29 | 深圳市华茂建设工程有限公司 | A kind of construction method of porous pavement |
| CN114808586A (en) * | 2022-05-16 | 2022-07-29 | 中交一公局第一工程有限公司 | Construction method for preventing asphalt pavement from cracking in severe cold region |
| CN114808586B (en) * | 2022-05-16 | 2024-03-15 | 中交一公局第一工程有限公司 | Construction method for asphalt pavement anti-cracking in severe cold region |
| 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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Application publication date: 20170818 |