CN211713548U

CN211713548U - Firm ecological permeable pavement of type

Info

Publication number: CN211713548U
Application number: CN201921968965.4U
Authority: CN
Inventors: 何丽娜; 邢萌萌; 李泽深; 邓建国; 沈雷
Original assignee: Beijing Sunshine Landscape Co ltd
Current assignee: Beijing Sunshine Landscape Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-20
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a firm ecological permeable pavement of type, include: the reinforced concrete pavement slab comprises at least one reinforced concrete pavement slab and water permeable bricks, wherein the reinforced concrete pavement slab is provided with holes which are arranged at intervals, and the water permeable bricks are arranged in the holes. The water permeable bricks are embedded in the reserved positions of the integral reinforced concrete pavement slab, so that the bearing capacity requirement is met, the ground water permeability requirement is met, and the service life is long.

Description

Firm ecological permeable pavement of type

Technical Field

The utility model relates to an ecological field of mating formation particularly, relates to a firm ecological permeable pavement of type.

Background

In modern city construction, dense and closed ground surface pavement structures such as cement concrete, asphalt concrete and the like are used in large quantities to replace the original soil surface. Public places such as urban sidewalks, open parking lots, courtyards and squares are paved by orderly and beautiful stone slabs or cement color bricks. The closed earth surface improves the traffic and road conditions and beautifies the environment, and simultaneously has obvious adverse effects on the urban ecology and the climate environment, thereby causing the environmental problems of urban waterlogging, heat island effect and the like. The permeable pavement in the prior art is permeable by increasing the porosity of a pavement material, the permeable efficiency is improved, but the use strength is lower due to the larger porosity, the durability is poor, the cost for continuously paving the permeable bricks in a large area is higher, the current ecological pavement is formed by paving the permeable bricks or paving the permeable bricks and non-permeable bricks at intervals, the ground integrity is poor, the ecological pavement is usually only suitable for road sections with lower load such as sidewalks, and no suitable solution is provided for motor vehicle lanes requiring larger bearing capacity.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve at least one among the above-mentioned technical problem of current, provide a firm type ecological permeable pavement, include: the reinforced concrete pavement slab comprises at least one reinforced concrete pavement slab and water permeable bricks, wherein the reinforced concrete pavement slab is provided with holes which are arranged at intervals, and the water permeable bricks are arranged in the holes.

Furthermore, the reinforced concrete pavement slabs are multiple, and the adjacent reinforced concrete pavement slabs are mutually spliced to form the stable ecological permeable pavement.

Furthermore, first through-length steel bars which are longitudinally arranged and second through-length steel bars which are transversely arranged are arranged in the reinforced concrete pavement slab at intervals.

Further, the holes are formed between the adjacent first through-length steel bars and between the adjacent second through-length steel bars.

Furthermore, the extending direction of the hole is perpendicular to the extending direction of the first through long steel bar and the extending direction of the second through long steel bar.

Further, the first through-length steel bar and the second through-length steel bar are arranged inside the reinforced concrete pavement slab.

Further, the opening of the hole is at least arranged on the bearing surface of the reinforced concrete pavement slab.

The utility model provides a firm ecological permeable pavement of type has following advantage:

1. the integral reinforced concrete pavement structure is adopted, so that the bearing capacity and the integral stability of the pavement are enhanced.

2. The water permeable bricks are embedded in the reserved positions of the integral reinforced concrete pavement slab, so that the bearing capacity requirement is met, and the requirement of ground water permeability is met.

3. After the water permeability is reduced, the water permeability of the ground can be maintained by replacing the water permeable bricks or reusing the water permeable bricks after washing, and the ground does not need to be wholly broken and rebuilt.

Drawings

The features and advantages of the invention will be more clearly understood by reference to the accompanying drawings, which are schematic and should not be understood as imposing any limitation on the invention, in which:

fig. 1 is a schematic structural view of a firm ecological permeable pavement according to some embodiments of the present invention;

fig. 2 is a schematic structural view of another view angle of the firm ecological permeable pavement according to some embodiments of the present invention;

fig. 3 is a schematic flow chart of a method for manufacturing a firm ecological water-permeable pavement according to some embodiments of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In order to overcome the tradition ground intensity that permeates water low, the wholeness is poor, the cost is high, can only be used for the problem on non-motor way generally, the utility model provides a firm type ecology road surface that permeates water, its road surface structure be prefabricated assembled whole reinforced concrete pavement, when the shingle is pour, a hole is reserved at every interval certain distance for the laying of the brick that permeates water.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a stable ecological permeable pavement 100, including: the reinforced concrete pavement slab comprises at least one reinforced concrete pavement slab 110 and water permeable bricks 120, wherein the reinforced concrete pavement slab 110 is provided with holes 111 which are arranged at intervals, and the water permeable bricks 120 are arranged in the holes 111. The utility model discloses in adopt wholeness reinforced concrete pavement board as the main structure, can effectively bear, improve permeable pavement's bearing capacity, wherein be provided with permeable brick 120, be convenient for carry out the water permeability setting according to the demand, and when permeable brick water permeability reduces, be convenient for change or rinse permeable brick, avoided the condition that the wholeness was demolishd.

Further, reinforced concrete pavement slab 110 is a plurality of, and is adjacent reinforced concrete pavement slab 110 splices each other and forms firm type ecological permeable pavement 100, and the concatenation mode can splice according to "worker" style of calligraphy, also can splice according to other forms, for example rectangular concatenation (the word is arranged out), splices according to the user demand, adjusts permeable pavement's whole water permeability and bearing capacity to can adapt to the restriction of different terrain spaces.

In order to effectively improve the bearing capacity of the reinforced concrete pavement slab 110, the reinforced concrete pavement slab 110 is provided with first through-length steel bars 112 arranged longitudinally and second through-length steel bars 113 arranged transversely at intervals, so as to improve the bearing capacity in a plurality of squares, and generally, the longitudinal arrangement direction is perpendicular to the transverse arrangement direction.

In order to improve the bearing capacity of the periphery of the hole 111, the hole 111 is arranged between the adjacent first through-length steel bars 112 and between the adjacent second through-length steel bars 113. The holes 111 may penetrate the reinforced concrete pavement slab 110, or one side thereof may be provided with an opening and the other side thereof is connected to a drainage channel at the bottom.

Further, the extending direction of the hole 111 is perpendicular to the extending direction of the first through-length reinforcement 112 and the extending direction of the second through-length reinforcement 113.

Further, the first through-length steel bar 112 and the second through-length steel bar 113 are disposed inside the reinforced concrete pavement slab 110, so that the structural stability is ensured, and the steel bars are prevented from being corroded.

Further, the opening 1111 of the hole 111 is at least disposed on the bearing surface 114 of the reinforced concrete pavement slab 110, so that the accumulated water on the pavement can be discharged through the water permeable bricks 120.

The embodiment of the utility model provides an in the firm ecological permeable pavement 100 preparation process as follows:

1. prefabricated reinforced concrete pavement slab

And (3) supporting a formwork according to the design size of the road slab, binding longitudinal and transverse through-length reinforcing steel bars in a space without reserved holes, then pouring concrete, and curing for 28 days after pouring to obtain the specific reinforced concrete road slab for later use.

2. Pavement paving construction

And paving a prefabricated reinforced concrete pavement slab on the constructed permeable base layer, and paving permeable bricks at the positions of the reserved holes of the reinforced concrete pavement slab.

3. Gap filling

And the gaps between the road surface plates and the water permeable bricks are filled with cement mortar to be dense.

The embodiment of the utility model provides an in firm ecological permeable pavement 100 have following advantage:

The embodiment of the utility model provides a method for making above-mentioned firm ecological permeable pavement is still provided, as shown in fig. 3, including following step:

s110, pouring a prefabricated reinforced concrete pavement slab, wherein holes are formed in the reinforced concrete pavement slab;

s120, paving the prefabricated reinforced concrete pavement slab on the constructed permeable base layer, and paving permeable bricks in the holes;

s130, filling gaps between the adjacent steel bar soil-mixed road slabs and gaps between the steel bar soil-mixed road slabs and the water permeable bricks with cement mortar to be dense.

Further, the step S110 includes: and (3) according to the design size of the reinforced concrete pavement slab, binding longitudinal and transverse through-length reinforcing steel bars at the positions without the holes, then pouring concrete, and curing for a preset time after the pouring is finished to manufacture the reinforced concrete pavement slab. Typically, the predetermined time period is 28 days.

The embodiment of the utility model provides an in preparation method easy operation, can prepare out the road surface that bearing capacity is high, water permeability is good.

In the present application, the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" means two or more unless expressly limited otherwise.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a firm ecological permeable pavement, its characterized in that includes: the reinforced concrete pavement slab comprises at least one reinforced concrete pavement slab and water permeable bricks, wherein the reinforced concrete pavement slab is provided with holes which are arranged at intervals, and the water permeable bricks are arranged in the holes.

2. The firm ecological permeable pavement of claim 1, wherein the reinforced concrete pavement slabs are a plurality of, and adjacent reinforced concrete pavement slabs are spliced with each other to form the firm ecological permeable pavement.

3. The firm ecological permeable pavement of claim 1, wherein the reinforced concrete pavement slab is provided with a first through-length steel bar arranged longitudinally and a second through-length steel bar arranged transversely at intervals.

4. A firm ecological permeable pavement according to claim 3, wherein the holes are provided between adjacent first through-length steel bars and between adjacent second through-length steel bars.

5. A firm ecological permeable pavement according to claim 3 or 4, wherein the extending direction of the holes is perpendicular to the extending direction of the first through-length steel bars and the extending direction of the second through-length steel bars.

6. A firm ecological permeable pavement according to claim 3, wherein the first through-length steel bars and the second through-length steel bars are arranged inside the reinforced concrete pavement slab.

7. A firm ecological permeable pavement according to claim 1, wherein the openings of the holes are provided at least on the load-bearing surface of the reinforced concrete pavement slab.