CN109554975A - Cast-in-place guide hole pervious concrete and its preparation facilities and technique - Google Patents
Cast-in-place guide hole pervious concrete and its preparation facilities and technique Download PDFInfo
- Publication number
- CN109554975A CN109554975A CN201810542853.6A CN201810542853A CN109554975A CN 109554975 A CN109554975 A CN 109554975A CN 201810542853 A CN201810542853 A CN 201810542853A CN 109554975 A CN109554975 A CN 109554975A
- Authority
- CN
- China
- Prior art keywords
- guide hole
- pore
- creating
- bracket
- pervious concrete
- 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
- 239000011380 pervious concrete Substances 0.000 title claims abstract description 49
- 238000002360 preparation method Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000010410 layer Substances 0.000 claims abstract description 49
- 239000002344 surface layer Substances 0.000 claims abstract description 26
- 238000010276 construction Methods 0.000 claims abstract description 12
- 238000012546 transfer Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000009490 roller compaction Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000009182 swimming Effects 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 9
- 239000012615 aggregate Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000758 substrate Substances 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
- E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
- E01C7/14—Concrete paving
- E01C7/142—Mixtures or their components, e.g. aggregate
-
- 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
- E01C11/226—Coherent pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/02—Devices for making, treating or filling grooves or like channels in not-yet-hardened paving, e.g. for joints or markings; Removable forms therefor; Devices for introducing inserts or removable insert-supports in not-yet-hardened paving
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of cast-in-place guide hole pervious concrete and its preparation facilities and techniques, belong to the technical field of construction of cast-in-place pervious concrete pavement.Cast-in-place guide hole pervious concrete is made of guide hole permeable structure layer and porous permeable surface layer two parts, and preparation facilities is the walking preparation facilities entirety being mainly made of poration schemes, support system and running gear；The preparation process of cast-in-place guide hole pervious concrete pavement includes the preparation of guide hole permeable structure layer and the preparation of porous permeable surface layer.Cast-in-place guide hole pervious concrete produced by the invention can be not only used for the laying of the roads such as the pavement of non-automotive vehicle, cycle track, ground in community, garden landscape ground, city square, beside swimming pool and stadium, it can also be used to have the outdoor parking lot of motor-driven vehicle going and the laying of weight grade road.Thoroughly solves the problems, such as traditional pervious concrete intensity and permeable incompatible.
Description
Technical field
The present invention relates to a kind of guide hole pervious concrete and preparation facilities, especially suitable for cast-in-place pervious concrete pavement
Construction.
Background technique
Currently, with the quickening of urbanization process, concrete road surface is also constantly being increased, what is brought convenience to trip
Meanwhile also bringing a series of problem such as: (1) Yi Fasheng urban waterlogging；(2) underground water cannot be supplemented timely, be led
Cause level of ground water decline；(3) it generates " tropical island effect " etc..To solve the above problems, the construction in sponge city is carried out in China energetically.
There is also the not good enough two most important problems of the low and permeable state of intensity for traditional pervious concrete pavement, this is limitation sponge
One of principal element of urban development.
Summary of the invention
Place in order to overcome the above-mentioned deficiencies of the prior art, the present invention provide a kind of cast-in-place guide hole pervious concrete and its system
Standby device and technique, the guide hole pervious concrete pavement are made of guide hole permeable structure layer and porous permeable surface layer two parts.It leads
Hole permeable structure layer accounts for the 80-90% of road surface thickness, is primarily subjected to the external loads on road surface；Porous permeable surface layer primarily serves anti-
The only effect of guide hole permeable structure layer blocking.Cast-in-place guide hole pervious concrete pavement structure sheaf uses the form of artificial guide hole, can
To prevent the formation of invalid hole；Guide hole is formed by all active porosities of hole, so this permeable coagulation of cast-in-place guide hole
Soil structure layer intensity with higher and permeability rate.This new cast-in-place guide hole pervious concrete pavement structure sheaf solves tradition
Pervious concrete pavement intensity and the low problem of permeability rate.
The present invention is achieved through the following technical solutions: a kind of cast-in-place guide hole pervious concrete, the permeable coagulation of the guide hole
Soil is made of guide hole permeable structure layer and porous permeable surface layer two parts, and production has permeable guide hole in guide hole permeable structure layer, is led
Hole permeable structure layer accounts for the 80-90% of road surface thickness.
The porous permeable surface layer of the guide hole pervious concrete uses traditional sand base seepy material or pitch porous permeable material
Material or other wearability porous permeable materials composition.
A kind of cast-in-place guide hole pervious concrete pavement, the guide hole pervious concrete pavement is by guide hole permeable structure layer and porous
Permeable surface layer two parts composition, the interior production of guide hole permeable structure layer have permeable guide hole, and guide hole permeable structure layer accounts for road surface thickness
80-90% is primarily subjected to the external loads on road surface；Porous permeable surface layer primarily serves the work for preventing guide hole permeable structure layer from blocking
With.
A kind of preparation facilities of cast-in-place pervious concrete guide hole permeable structure layer,
It is the walking preparation facilities entirety being mainly made of poration schemes, support system and running gear:
The poration schemes are mainly made of pore-creating bracket and pore-creating needle, are evenly distributed on pore-creating bracket lower part, and pore-creating needle is vertical
Downwards；Pore-creating frame upper is uniformly arranged several surface vibration devices (3).
The support system is mainly by lifting device (12), promotion track (2), force transfer bracket (7), side form (8) and side form
Bracket (11) composition, pore-creating main support are connected with the lifting device of two sides, and lifting device top, which is equipped with, guarantees that pore-creating bracket is steady
The promotion track (2) of lifting；Lifting device and promotion track are all connected with the force transfer bracket of lower part, and suffered power is transmitted to
Power bracket, force transfer bracket downside are equipped with concreting side form, and side form two sides, which are equipped with, guarantees the indeformable side form bracket of side form
(11)；
The running gear is mainly made of Athey wheel (9) and track wheel shaft (10), before the whole equipment of Athey wheel (9) setting
Two sides afterwards, track wheel shaft top are equipped with the force transfer bracket, and track wheel shaft bears the power that force transfer bracket transmits, and by carrying out wheel shaft
It is transmitted to crawler belt.
The pore-creating bracket is the latticed bracket being made of pore-creating main support and pore-creating time bracket.
The lower part of the pore-creating bracket is equidistantly equipped with multiple downward opening holes, and the pore-creating needle is vertically inlaid in institute
It states on hole, pore-creating needle includes the tip of guide hole bar and lower end, and the upper end of pore-creating needle and the junction of hole are equipped with spring.
A kind of preparation process of cast-in-place guide hole pervious concrete pavement, includes the following steps:
(1) preparation of guide hole permeable structure layer
The preparation process of guide hole permeable structure layer includes: working face positioning, falls pore-creating bracket, pouring molding and support lift four
A process procedure, specific preparation process are as follows:
1) working face positions: preparation facilities being placed in the starting point of construction section, adjusts construction direction of travel and position；
2) it falls pore-creating bracket: pore-creating bracket is fallen by the lifting device of device two sides；
3) pouring molding: by concreting in pore-creating frame upper, and pass through shaking device vibrating forming；
4) support lift: promoting pore-creating bracket by the elevating control of device two sides after the completion of pouring, and then whole device edge is applied
Work direction of travel, which is moved to next active section, to be continued to construct；(job is calculated as with the length of pore-creating bracket overlay area
Section)；
(2) preparation of porous permeable surface layer
1) surface material distribution: completing the preliminary maintenance of guide hole permeable structure layer, more by what need to be poured after intensity reaches 30Mpa or more
The uniform cloth of the permeable surface layer in hole is on guide hole permeable structure layer top, and thickness is between 10~30mm.
2) roller-compaction: the surface layer that cloth is completed uses pressure forming.
The beneficial effects of the present invention are:
1) high-strength height is permeable
Traditional pervious concrete is a kind of celluar concrete as made of coarse aggregate, cement and water mixing, it is free of fine aggregate,
It is mutually bonded by coarse aggregate surface cladding a thin layer cement slurry and forms the equally distributed honeycomb structure of hole.This honeycomb
Structure not only causes concrete strength low (especially flexural strength is extremely low)；And pore communication is poor, causes concrete
Permeable state is not good enough；There is also intensity and permeable incompatible problem simultaneously.
Guide hole pervious concrete of the invention is made using the technique of artificial guide hole, reduces the production of invalid hole
Raw, effective drainage porosity is up to 90% or more, much larger than traditional pervious concrete.Its guide hole permeable structure layer can be according to common quotient
Product Concrete Design, pouring construction molding, concrete substrate structure is closely knit, and resistance to compression and flexural strength are and general goods concrete
Quite, strength grade is adjustable；Thoroughly solves the problems, such as traditional pervious concrete intensity and permeable incompatible.
3) easy for construction, it is high-efficient
The direct pouring molding of structure sheaf useful commercial concrete, it is easy for construction, it is high-efficient.
4) use scope is wide
Cast-in-place guide hole pervious concrete produced by the invention can be not only used for pavement, cycle track, the community of non-automotive vehicle
The laying of the roads such as interior ground, garden landscape ground, city square, swimming pool side and stadium, it can also be used to have motor vehicle
The outdoor parking lot of traveling and the laying of weight grade road.
5) wearability is good
Porous permeable bituminous concrete uniform wearability seepy material can be used in surface layer, and the surface for improving this guide hole porous pavement is resistance to
Grind performance.
Detailed description of the invention
Below according to drawings and examples, the present invention is further described.
The cast-in-place guide hole pervious concrete pavement guide hole structure layer Preparation equipment figure of Fig. 1；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the B-B sectional view of Fig. 1；
Fig. 4 is pore-creating needle connection schematic diagram；
Fig. 5 is the cast-in-place guide hole pervious concrete pavement structure chart of the present invention.
Fig. 6 is perspective view of the present invention (preparation facilities of cast-in-place guide hole pervious concrete).
In figure, 1- driver's cabin, 2- promotion track, 3- vibrator, 4- pore-creating time bracket, 5- pore-creating needle, 6- pore-creating main support,
7- force transfer bracket, 8- side form, 9- Athey wheel, 10- track wheel shaft, 11- side form bracket, 12- lifting device, 13- hole, 14- bullet
Spring.
Specific embodiment
Below with reference to embodiment, the present invention is further described.
As shown in the picture, a kind of cast-in-place guide hole pervious concrete, the guide hole pervious concrete by guide hole permeable structure layer and
Porous permeable surface layer two parts composition, the interior production of guide hole permeable structure layer have permeable guide hole, and guide hole permeable structure layer accounts for road surface thickness
The 80-90% of degree.The permeable structure layer of the guide hole pervious concrete uses the method for artificial guide hole, has prevented the production of invalid hole
Raw, pore size and distribution of pores can be adjusted freely and little to intensity effect, solve traditional pervious concrete intensity and
The incompatible problem of permeability rate.
The porous permeable surface layer of the guide hole pervious concrete uses traditional sand base seepy material or pitch porous permeable material
Material or other wearability porous permeable materials composition.
A kind of cast-in-place guide hole pervious concrete pavement, the guide hole pervious concrete pavement is by guide hole permeable structure layer and porous
Permeable surface layer two parts composition, the interior production of guide hole permeable structure layer have permeable guide hole, and guide hole permeable structure layer accounts for road surface thickness
80-90% is primarily subjected to the external loads on road surface；Porous permeable surface layer primarily serves the work for preventing guide hole permeable structure layer from blocking
With.
A kind of preparation facilities of cast-in-place pervious concrete guide hole permeable structure layer,
It is the walking preparation facilities entirety being mainly made of poration schemes, support system and running gear:
The poration schemes are mainly made of pore-creating bracket and pore-creating needle, are evenly distributed on pore-creating bracket lower part, and pore-creating needle is vertical
Downwards；Pore-creating frame upper is uniformly arranged several surface vibration devices (3).
The support system is mainly by lifting device (12), promotion track (2), force transfer bracket (7), side form (8) and side form
Bracket (11) composition, pore-creating main support are connected with the lifting device of two sides, and lifting device top, which is equipped with, guarantees that pore-creating bracket is steady
The promotion track (2) of lifting；Lifting device can all be connected with the force transfer bracket of lower part for jack and promotion track, will be suffered
Power be transmitted to force transfer bracket, concreting side form is equipped on the downside of force transfer bracket, side form two sides, which are equipped with, guarantees that side form is indeformable
Side form bracket (11)；
The running gear is mainly made of Athey wheel (9) and track wheel shaft (10), before the whole equipment of Athey wheel (9) setting
Two sides afterwards, track wheel shaft top are equipped with the force transfer bracket, and track wheel shaft bears the power that force transfer bracket transmits, and by carrying out wheel shaft
It is transmitted to crawler belt.
The pore-creating bracket is the latticed bracket being made of pore-creating main support and pore-creating time bracket.
The lower part of the pore-creating bracket is equidistantly equipped with multiple downward opening holes, and the pore-creating needle is vertically inlaid in institute
It states on hole, pore-creating needle includes the tip of guide hole bar and lower end, and the upper end of pore-creating needle and the junction of hole are equipped with spring.In this way
Even if road is not smooth enough, the needle point of each guide hole needle can come into full contact with ground, to guarantee that guide hole bar sufficiently pierces through knot
Structure layer realizes that guide hole is permeable.
A kind of preparation process of cast-in-place guide hole pervious concrete pavement, includes the following steps:
(3) preparation of guide hole permeable structure layer
The preparation process of guide hole permeable structure layer includes: working face positioning, falls pore-creating bracket, pouring molding and support lift four
A process procedure, specific preparation process are as follows:
1) working face positions: preparation facilities being placed in the starting point of construction section, adjusts construction direction of travel and position；
2) it falls pore-creating bracket: pore-creating bracket is fallen by the lifting device of device two sides；
3) pouring molding: by concreting in pore-creating frame upper, and pass through shaking device vibrating forming；
4) support lift: promoting pore-creating bracket by the elevating control of device two sides after the completion of pouring, and then whole device edge is applied
Work direction of travel, which is moved to next active section, to be continued to construct；(job is calculated as with the length of pore-creating bracket overlay area
Section)；
(4) preparation of porous permeable surface layer
1) surface material distribution: completing the preliminary maintenance of guide hole permeable structure layer, more by what need to be poured after intensity reaches 30Mpa or more
The uniform cloth of the permeable surface layer in hole is on guide hole permeable structure layer top, and thickness is between 10~30mm.
2) roller-compaction: the surface layer that cloth is completed uses pressure forming.
Claims (7)
1. a kind of cast-in-place guide hole pervious concrete, it is characterised in that: the guide hole pervious concrete is by guide hole permeable structure layer and more
The permeable surface layer two parts composition in hole, the interior production of guide hole permeable structure layer have permeable guide hole, and guide hole permeable structure layer accounts for road surface thickness
80-90%.
2. cast-in-place guide hole pervious concrete according to claim 1, it is characterised in that: the guide hole pervious concrete it is porous
Permeable surface layer uses traditional sand base seepy material or pitch porous permeable material.
3. a kind of cast-in-place guide hole pervious concrete pavement, it is characterised in that: the guide hole pervious concrete pavement is by the permeable knot of guide hole
Structure layer and porous permeable surface layer two parts composition, the interior production of guide hole permeable structure layer have permeable guide hole, and guide hole permeable structure layer accounts for
The 80-90% of road surface thickness is primarily subjected to the external loads on road surface；Porous permeable surface layer, which primarily serves, prevents guide hole permeable structure
The effect of layer blocking.
4. a kind of preparation facilities of cast-in-place pervious concrete guide hole permeable structure layer, it is characterised in that:
It is the walking preparation facilities entirety being mainly made of poration schemes, support system and running gear:
The poration schemes are mainly made of pore-creating bracket and pore-creating needle, are evenly distributed on pore-creating bracket lower part, and pore-creating needle is vertical
Downwards；Pore-creating frame upper is uniformly arranged several surface vibration devices (3)；
The support system is mainly by lifting device (12), promotion track (2), force transfer bracket (7), side form (8) and side form bracket
(11) it forms, pore-creating main support is connected with the lifting device of two sides, and lifting device top, which is equipped with, guarantees that pore-creating bracket is steadily gone up and down
Promotion track (2)；Lifting device and promotion track are all connected with the force transfer bracket of lower part, and suffered power is transmitted to power transmission branch
Frame, force transfer bracket downside are equipped with concreting side form, and side form two sides, which are equipped with, guarantees the indeformable side form bracket (11) of side form；
The running gear is mainly made of Athey wheel (9) and track wheel shaft (10), before the whole equipment of Athey wheel (9) setting
Two sides afterwards, track wheel shaft top are equipped with the force transfer bracket, and track wheel shaft bears the power that force transfer bracket transmits, and by carrying out wheel shaft
It is transmitted to crawler belt.
5. the preparation facilities of cast-in-place pervious concrete guide hole permeable structure layer according to claim 4, it is characterised in that: institute
Stating pore-creating bracket is the latticed bracket being made of pore-creating main support and pore-creating time bracket.
6. the preparation facilities of cast-in-place pervious concrete guide hole permeable structure layer according to claim 4 or 5, feature exist
In: the lower part of the pore-creating bracket is equidistantly equipped with multiple downward opening holes, and the pore-creating needle is vertically inlaid in the hole
On hole, pore-creating needle includes the tip of guide hole bar and lower end, and the upper end of pore-creating needle and the junction of hole are equipped with spring.
7. a kind of preparation process of cast-in-place guide hole pervious concrete pavement, includes the following steps:
The preparation of guide hole permeable structure layer
The preparation process of guide hole permeable structure layer includes: working face positioning, falls pore-creating bracket, pouring molding and support lift four
A process procedure, specific preparation process are as follows:
1) working face positions: preparation facilities being placed in the starting point of construction section, adjusts construction direction of travel and position；
2) it falls pore-creating bracket: pore-creating bracket is fallen by the lifting device of device two sides；
3) pouring molding: by concreting in pore-creating frame upper, and pass through shaking device vibrating forming；
4) support lift: promoting pore-creating bracket by the elevating control of device two sides after the completion of pouring, and then whole device edge is applied
Work direction of travel, which is moved to next active section, to be continued to construct；(job is calculated as with the length of pore-creating bracket overlay area
Section)；
The preparation of porous permeable surface layer
1) surface material distribution: completing the preliminary maintenance of guide hole permeable structure layer, more by what need to be poured after intensity reaches 30Mpa or more
The uniform cloth of the permeable surface layer in hole is on guide hole permeable structure layer top, and thickness is between 10~30mm；
2) roller-compaction: the surface layer that cloth is completed uses pressure forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810542853.6A CN109554975A (en) | 2018-05-31 | 2018-05-31 | Cast-in-place guide hole pervious concrete and its preparation facilities and technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810542853.6A CN109554975A (en) | 2018-05-31 | 2018-05-31 | Cast-in-place guide hole pervious concrete and its preparation facilities and technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109554975A true CN109554975A (en) | 2019-04-02 |
Family
ID=65864384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810542853.6A Pending CN109554975A (en) | 2018-05-31 | 2018-05-31 | Cast-in-place guide hole pervious concrete and its preparation facilities and technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109554975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU101713A1 (en) * | 2019-07-05 | 2021-01-11 | Univ Jiangsu Science & Tech | Flowable Backfill Sliding Formwork Perforating Apparatus and Perforating Method Using the Same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030172849A1 (en) * | 2000-05-05 | 2003-09-18 | Peter Collier | Building blocks |
| CN101007421A (en) * | 2006-01-24 | 2007-08-01 | 甘昌成 | Pore forming method of insertion-type honeycomb porous bricks and device thereof |
| CN101596740A (en) * | 2009-07-15 | 2009-12-09 | 甘昌成 | The preparation method of socket type pore-forming mold, socket type pore-forming and device and porous brick thereof |
| CN104846712A (en) * | 2015-03-12 | 2015-08-19 | 周太泽 | Hard road construction method by naturally recharging underground water |
| CN205205608U (en) * | 2015-12-04 | 2016-05-04 | 浙江方远建材科技有限公司 | Permeable pavement |
| CN106348694A (en) * | 2016-08-30 | 2017-01-25 | 六蜂王（石狮）环保建材有限公司 | A permeable brick and preparing method thereof |
-
2018
- 2018-05-31 CN CN201810542853.6A patent/CN109554975A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030172849A1 (en) * | 2000-05-05 | 2003-09-18 | Peter Collier | Building blocks |
| CN101007421A (en) * | 2006-01-24 | 2007-08-01 | 甘昌成 | Pore forming method of insertion-type honeycomb porous bricks and device thereof |
| CN101596740A (en) * | 2009-07-15 | 2009-12-09 | 甘昌成 | The preparation method of socket type pore-forming mold, socket type pore-forming and device and porous brick thereof |
| CN104846712A (en) * | 2015-03-12 | 2015-08-19 | 周太泽 | Hard road construction method by naturally recharging underground water |
| CN205205608U (en) * | 2015-12-04 | 2016-05-04 | 浙江方远建材科技有限公司 | Permeable pavement |
| CN106348694A (en) * | 2016-08-30 | 2017-01-25 | 六蜂王（石狮）环保建材有限公司 | A permeable brick and preparing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU101713A1 (en) * | 2019-07-05 | 2021-01-11 | Univ Jiangsu Science & Tech | Flowable Backfill Sliding Formwork Perforating Apparatus and Perforating Method Using the Same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202031001U (en) | Compound water-permeable road structure | |
| CN209741599U (en) | can improve road surface structure of basic unit intensity of permeating water | |
| CN108705654A (en) | Guide hole pervious concrete test specimen and guide hole permeable structure formable layer device and method | |
| CN110041005B (en) | Reinforcing agent for pervious concrete and preparation method and construction process thereof | |
| CN108517733A (en) | The pavement structure and urban road of urban road | |
| CN109944125B (en) | Asphalt concrete pavement structure and paving process thereof | |
| CN108755337A (en) | Guide hole water-permeable brick and the brick machine mold and method for preparing guide hole water-permeable brick | |
| CN205804068U (en) | Town road structure | |
| CN108818912A (en) | Prefabricated guide hole pervious concrete road pavement brick and its production system and technique | |
| CN109910160A (en) | A kind of bed die perforation guide hole water-permeable brick and preparation method thereof | |
| CN109554975A (en) | Cast-in-place guide hole pervious concrete and its preparation facilities and technique | |
| CN106677003A (en) | Pervious concrete structure and preparation method thereof | |
| CN211256535U (en) | A concrete road surface structure that permeates water for heavy-duty traffic | |
| CN208293331U (en) | The pavement structure and urban road of urban road | |
| CN208362832U (en) | A kind of spongeization road structure of cracking resistance | |
| CN111549603A (en) | Pavement considering water load coupling and construction method thereof | |
| CN207176431U (en) | A kind of permeable pavement structure based on sponge the idea of the city | |
| CN211815290U (en) | Combined permeable landscape sidewalk structure for sponge city | |
| CN210916845U (en) | Cold region improved clay roadbed with water drainage structure added at edge of pavement cushion layer | |
| CN102182131A (en) | Water permeable paving plate and construction method thereof | |
| CN113152202A (en) | Sponge city solid waste rapid-infiltration type ecological landscape water permeable brick | |
| CN2534222Y (en) | Cement broken stone porous paving tiles | |
| CN206916560U (en) | The road structure of soft clay area | |
| CN216551404U (en) | Prefabricated permeable cement concrete pavement slab of trompil formula | |
| CN206503044U (en) | A kind of compound resistance to compression roadbed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |
|
| RJ01 | Rejection of invention patent application after publication |