CN205741828U - A kind of fabricated permeable pavement structure - Google Patents

A kind of fabricated permeable pavement structure Download PDF

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Publication number
CN205741828U
CN205741828U CN201620587725.XU CN201620587725U CN205741828U CN 205741828 U CN205741828 U CN 205741828U CN 201620587725 U CN201620587725 U CN 201620587725U CN 205741828 U CN205741828 U CN 205741828U
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CN
China
Prior art keywords
steel
pavement structure
surface layer
steel plate
plate surface
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Expired - Fee Related
Application number
CN201620587725.XU
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Chinese (zh)
Inventor
程强强
陈年和
孙武
曹洪吉
王玮
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Jiangsu Institute of Architectural Technology
Jiangsu Jianzhu Institute
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Jiangsu Institute of Architectural Technology
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Priority to CN201620587725.XU priority Critical patent/CN205741828U/en
Application granted granted Critical
Publication of CN205741828U publication Critical patent/CN205741828U/en
Expired - Fee Related legal-status Critical Current
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Abstract

A kind of fabricated permeable pavement structure, including steel plate surface layer, I-steel basic unit, granular cushion and soil matrix layer, the bottom is soil matrix layer, soil matrix layer is embedded with many drain pipies, top is steel plate surface layer, steel plate surface layer is that plurality of steel plates is fixing to be connected and is provided with multiple permeable hole on steel plate, it is equipped with granular cushion on soil matrix layer, I-steel basic unit is made up of many I-steel I and the I-steel II being positioned at I-steel both sides, place with 90 ° of angles between I-steel I with I-steel II and I-steel I is fixed with I-steel II and is connected, concrete perfusion in I-steel basic unit.Fabricated permeable pavement structure of the present utility model, reasonable in design, compare with traditional cement concrete pavement, asphalt concrete pavement structure, surface layer and basic unit use prefabricated construction, easy construction, construction quality are prone to ensure, reusable, it is achieved green, economy, the construction effect of environmental protection.

Description

A kind of fabricated permeable pavement structure
Technical field
This utility model relates to a kind of pavement structure, specifically a kind of fabricated permeable pavement structure, belongs to building and builds Build engineering construction field.
Background technology
The most of road construction of China at present uses the mode that cement concrete is cast-in-place or bituminous concrete is cast-in-place to lay, Although they have respective a little, but also have respective shortcoming.The defect that cement concrete pavement exists: when pouring maintenance Between longer, be unfavorable for shorten the construction period;After destruction, reparation is wasted time and energy expensive;Need to arrange many seams, these seams increase The complexity of construction, and affect the comfortableness of driving, joint treatment is unreasonable easily there are the harm such as purt mud, faulting of slab ends.Drip The defect that blue or green concrete road surface exists: temperature sensitivity is higher;Summer, intensity declined, and made road surface feel like jelly bellding if controlling bad meeting Or passage failure by shear;During low temperature, asphalt material becomes fragile and may cause pavement cracking.
No matter it is cement pavement or bituminous paving, all can not recycle, with the construction reason of " green, energy-saving and environmental protection " Thought is disagreed.
If a kind of fabricated permeable pavement structure can be designed, asking of current construction road surface existence will be improved greatly Topic and defect.
Summary of the invention
For the problems referred to above, this utility model provides a kind of fabricated permeable pavement structure, and easy construction, construction quality are easy In guarantee, reusable, it is achieved green, economy, the construction effect of environmental protection.
This utility model is realized by techniques below scheme:
A kind of fabricated permeable pavement structure, including steel plate surface layer, I-steel basic unit, granular cushion and soil matrix layer, The bottom is soil matrix layer, is embedded with many drain pipies in described soil matrix layer, and top is steel plate surface layer, and described steel plate surface layer is many Block plate is fixing to be connected and is provided with multiple permeable hole on steel plate, and described soil matrix layer is equipped with granular cushion, described work Word base steel layer is made up of, between described I-steel I and I-steel II many I-steel I and the I-steel II being positioned at I-steel both sides Place with 90 ° of angles and I-steel I is fixed with I-steel II and is connected, concrete perfusion in I-steel basic unit.
Preferably, described I-steel I is parallel to vehicle heading spaced set, two ends closure with I-steel II with Vehicle heading is vertically arranged.
Preferably, described I-steel I is perpendicular to vehicle heading spaced set, two ends closure with I-steel II with Vehicle heading be arranged in parallel.
Preferably, described steel plate surface layer is provided with hole for hoist.
Preferably, the side of described steel plate surface layer is provided with connecting hole.
Preferably, described steel plate surface layer is provided with cutting embossing.
Preferably, described steel plate surface layer scribbles antirust agent.
Preferably, described I-steel I scribbles antirust agent with I-steel II surface.
Preferably, described granular cushion thickness is 20-50 centimetre, and the laying width ratio I-steel basic unit often surveyed is extremely Few the widest go out 25 centimetres.
This utility model beneficial effect:
(1) pavement structure and I-steel basic unit/high-strength prefabricated concrete beam basic unit uses prefabricated construction, is greatly shortened Engineering time;
(2) steel plate road surface and I-steel basic unit/high-strength prefabricated concrete beam basic unit is reusable, economy;
(3) can directly lift installation, repairing aspect can directly replace the road surface block of damage, energy-saving and environment friendly;
This utility model dress one joins formula permeable pavement structure easy construction, construction quality is prone to ensure, reusable, Realize green, economy, the construction effect of environmental protection, there is commercial value and market prospect widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is orthogonal view of the present utility model.
Fig. 3 is concrete beam basic unit of this utility model I-steel basic unit/high-strength prefabricated top view.
Fig. 4 is this utility model I-steel based structures schematic diagram (as a example by I-steel basic unit).
In figure: 1, steel plate surface layer, 2, I-steel basic unit, 2-1, I-steel I, 2-2 I-steel II, 3, granular cushion, 4, soil matrix layer, 5, hole for hoist, 6, connecting hole, 7, permeable hole, 8, drain pipe, 9, cutting embossing.
Detailed description of the invention
With embodiment, this utility model is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of fabricated permeable pavement structure, including steel plate surface layer 1, I-steel basic unit 2, grating Blotter 3 and soil matrix layer 4, the bottom is soil matrix layer 4, is embedded with many drain pipies 8 in soil matrix layer 4, and top is steel plate surface Layer 1, steel plate surface layer 1 connects for plurality of steel plates is fixing and is provided with multiple permeable hole 7 on steel plate, soil matrix layer 4 is equipped with grating Blotter 3, I-steel basic unit 2 is made up of many I-steel I 2-1 and I-steel II 2-2 being positioned at I-steel 2-1 both sides, work Place with 90 ° of angles between word steel I 2-1 with I-steel II 2-2 and I-steel I 2-1 and I-steel II 2-2 fixes and is connected, in work Concrete perfusion in word base steel layer 2.
Steel plate surface layer 1 is provided with hole for hoist 5, facilitates lifting construction;The side of steel plate surface layer 1 is provided with connecting hole 6, adjacent Water steel plate surface layer is fixing to be connected, it is ensured that the globality of surface layer, strength and stiffness;Steel plate surface layer 1 is provided with cutting embossing 9, it is ensured that The roughness on steel plate road surface.
I-steel I 2-1 is parallel to vehicle heading spaced set, two ends closure I-steel II 2-2 and vehicle row Sail direction to be vertically arranged or I-steel I 2-1 is perpendicular to vehicle heading spaced set, two ends closure I-steel II 2- 2 be arranged in parallel with vehicle heading;Guarantee the power transmission effect of basic unit.
Antirust agent is scribbled on steel plate surface layer 1.
I-steel I 2-1 and I-steel II 2-2 surface scribble antirust agent.
Granular cushion 3 thickness is 20-50 centimetre, the laying width ratio I-steel basic unit 2 that often surveys the widest go out 25 lis Rice, it is ensured that the effectiveness of granular cushion 3.
Soil matrix layer 4 is compacting soil layer, if weak soil etc. should not use the soil layer that compacting processes, then takes to thicken grating broken Stone bed course carries out changing the mode filled out and processes;Guarantee the stability of soil matrix layer.
A kind of assembling steel plate temporary pavement structure, as a example by 12m width road surface, construction procedure is as follows:
Step one, the good required steel plate surface layer 1 of prefabrication, here as a example by 3m*2m*20mm, reserved good connecting hole 6, table Face reserves permeable hole 7 and cutting embossing 9 uniformly;Prefabrication good required basic unit I-steel.
Step 2, surveying setting-out, mark width of roadway edge line with white lime.
Step 3, soil matrix layer 4 uses large roller to be compacted 3 times, and every side exceeds width of roadway edge line at least 20cm;As Fruit is that the Subgrade soils such as weak soil directly lay granular cushion 3.
Step 4, thoroughly does away with job site practical situation, lays granular cushion 50cm, lays the every side of width and compares I-steel Basic unit 2 the widest go out 25cm, uniformly tamp by large-scale tamping machine.
Step 5, I-steel brushing preservative, lay I-steel;Put down along vehicle heading I-steel I 2-1 spacing 30cm Row is laid, two plug I-steel II 2-2 vertical runs and the fixing connected mode of employing.
Step 6, starts to lay steel plate road surface 1 from marginal position, and steel plate uses the size of 3m*2m, thickness 10mm, brushing Good preservative;Width of roadway direction lays 4 pieces, and adjacent connecting hole pin is fixed, and splicing seams rubber blanket stoppers;Along length side To laying successively.

Claims (9)

1. a fabricated permeable pavement structure, including steel plate surface layer (1), I-steel basic unit (2), granular cushion (3) and Soil matrix layer (4), it is characterised in that: the bottom is soil matrix layer (4), is embedded with many drain pipies (8) in described soil matrix layer (4), Top layer is steel plate surface layer (1), and described steel plate surface layer (1) is that plurality of steel plates is fixing to be connected and is provided with multiple permeable hole on steel plate (7), described soil matrix layer (4) being equipped with granular cushion (3), described I-steel basic unit (2) is by many I-steel I (2-1) Form, between described I-steel I (2-1) and I-steel II (2-2) with the I-steel II (2-2) being positioned at I-steel I (2-1) both sides Place with 90 ° of angles and I-steel I (2-1) is fixed with I-steel II (2-2) and is connected, perfusion coagulation in I-steel basic unit (2) Soil.
A kind of fabricated permeable pavement structure the most according to claim 1, it is characterised in that: described I-steel I (2-1) is put down Row is in vehicle heading spaced set, and two ends closure I-steel II (2-2) is vertically arranged with vehicle heading.
A kind of fabricated permeable pavement structure the most according to claim 1, it is characterised in that: described I-steel I (2-1) is hung down Straight in vehicle heading spaced set, two ends closure I-steel II (2-2) be arranged in parallel with vehicle heading.
A kind of fabricated permeable pavement structure the most according to claim 1, it is characterised in that: on described steel plate surface layer (1) It is provided with hole for hoist (5).
A kind of fabricated permeable pavement structure the most according to claim 1, it is characterised in that: described steel plate surface layer (1) Side is provided with connecting hole (6).
A kind of fabricated permeable pavement structure the most according to claim 1, it is characterised in that: on described steel plate surface layer (1) It is provided with cutting embossing (9).
A kind of fabricated permeable pavement structure the most according to claim 1, it is characterised in that: on described steel plate surface layer (1) Scribble antirust agent.
A kind of fabricated permeable pavement structure the most according to claim 1, it is characterised in that: described I-steel I (2-1) with I-steel II (2-2) surface scribbles antirust agent.
A kind of fabricated permeable pavement structure the most according to claim 1, it is characterised in that: described granular cushion (3) thickness is 20-50 centimetre, laying width ratio I-steel basic unit (2) often surveyed the widest go out 25 centimetres.
CN201620587725.XU 2016-06-17 2016-06-17 A kind of fabricated permeable pavement structure Expired - Fee Related CN205741828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620587725.XU CN205741828U (en) 2016-06-17 2016-06-17 A kind of fabricated permeable pavement structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620587725.XU CN205741828U (en) 2016-06-17 2016-06-17 A kind of fabricated permeable pavement structure

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CN205741828U true CN205741828U (en) 2016-11-30

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108486977A (en) * 2018-04-04 2018-09-04 长安大学 A kind of tunnel cement concrete pavement structure
CN111719374A (en) * 2020-06-30 2020-09-29 山东大学 Anti-blocking permeable pavement structure and construction process thereof
CN111877679A (en) * 2020-07-29 2020-11-03 广州市柏舍装饰设计有限公司 Construction process of high-strength floor in subway space
CN112962386A (en) * 2021-02-10 2021-06-15 索新科技(北京)有限公司 ADG steel floor unit and laying method thereof
CN113136755A (en) * 2021-04-25 2021-07-20 索新科技(北京)有限公司 Temporary parking lot laying unit and laying method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108486977A (en) * 2018-04-04 2018-09-04 长安大学 A kind of tunnel cement concrete pavement structure
CN111719374A (en) * 2020-06-30 2020-09-29 山东大学 Anti-blocking permeable pavement structure and construction process thereof
CN111719374B (en) * 2020-06-30 2021-09-24 山东大学 Anti-blocking permeable pavement structure and construction process thereof
CN111877679A (en) * 2020-07-29 2020-11-03 广州市柏舍装饰设计有限公司 Construction process of high-strength floor in subway space
CN111877679B (en) * 2020-07-29 2021-09-28 广州市柏舍装饰设计有限公司 Construction process of high-strength floor in subway space
CN112962386A (en) * 2021-02-10 2021-06-15 索新科技(北京)有限公司 ADG steel floor unit and laying method thereof
CN113136755A (en) * 2021-04-25 2021-07-20 索新科技(北京)有限公司 Temporary parking lot laying unit and laying method thereof

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161130

Termination date: 20170617