CN103382696A - Reinforced structure for cement concrete road, cement concrete road and construction method - Google Patents
Reinforced structure for cement concrete road, cement concrete road and construction method Download PDFInfo
- Publication number
- CN103382696A CN103382696A CN2013102188754A CN201310218875A CN103382696A CN 103382696 A CN103382696 A CN 103382696A CN 2013102188754 A CN2013102188754 A CN 2013102188754A CN 201310218875 A CN201310218875 A CN 201310218875A CN 103382696 A CN103382696 A CN 103382696A
- Authority
- CN
- China
- Prior art keywords
- bamboo cane
- cement concrete
- net structure
- unit
- road
- 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
Images
Landscapes
- Road Paving Structures (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention relates to a reinforced structure for a cement concrete road, a cement concrete road and a construction method. The reinforced structure comprises a net structure formed by interlacing a plurality of horizontal bamboo canes and vertical bamboo canes. The net structure is arranged in the cement concrete road and is used for strengthening the road structure. The construction method comprises the following steps: (1) a layer of cement concrete base is laid on a road track; (2) after the cement concrete base is solidified, the net structure is laid on the base, wherein cushion blocks are arranged between the net structure and the cement concrete base and the cushion blocks are used for bearing the net structure so as to make the net structure separate from the cement concrete base; and (3) cement concrete is poured onto the net structure so as to make the cement concrete wrap the net structure. The bamboo canes are light in weight, are convenient to carry and transport, are cheap in price and are green and more environmentally friendly.
Description
Technical field
The present invention relates to cement concrete road and job practices thereof.
Background technology
Existing cement concrete road generally is divided into two kinds, and a kind of is that cost is low, structural strength is not high, the road of straight cement concrete moulding by casting; Another kind is that cost is high, structural strength is high, strengthens the road of structure with reinforcing bar in cement concrete.Along with the develop rapidly of auto industry, truck is more and more, and more and more heavier, and the automobile of load-carrying more than 100 tons travels on road and also be on the increase.For the road that utilizes the straight cement concrete moulding by casting, because its resistance to compression, antidetonation, fracture resistance are all undesirable, its road surface is difficult to bear the heavier running car of load-carrying, therefore the application life of this kind road is generally shorter, the short meeting of Road Service Life causes the wasting of resources, again repairs or builds road and can waste a large amount of human and material resources again.For strengthen the cement concrete road of structure with reinforcing bar, although its structural strength is enough, can extend its application life, but its cost is higher, long construction period, and constructing operation is complicated, and repair inconvenience (when for example needing road certain position is repaired, first the concrete on road surface will be smashed, then the reinforcing bar cutting with the inside removes, and builds new reinforced concrete structure at last again; The reinforcing bar operation easier that its difficult point is to excise damage is large), so this kind road often seldom is applied on road.
Summary of the invention
One of technical problem to be solved by this invention is to provide a kind of cement concrete road with strengthening structure, makes the cement concrete road structural reinforcing, extends the application life of road, reduces the manufacturing cost of road.
Two of technical problem to be solved by this invention is to provide a kind of cement concrete road, and road structure intensity is high, long service life, and low cost of manufacture repairs conveniently.
Three of technical problem to be solved by this invention is to provide a kind of job practices of cement concrete road, and the road structure intensity of construction is high, long service life, and low cost of manufacture repairs conveniently.
For one of solving the problems of the technologies described above, technical scheme of the present invention is: a kind of cement concrete is strengthened structure, comprises the net structure that is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane.This net structure is used for replacing reinforcing bar, is put in during road construction in road, plays the purpose that increases road intensity.Bamboo cane is compared existence with reinforcing bar advantage is: (1) bamboo cane lightweight, be convenient to carrying and transportation; (2) low price of bamboo cane; (3) more environmental protection of bamboo cane; (4) although the intensity of bamboo cane does not have reinforcing bar good, but bamboo cane also has certain resistance to compression, antidetonation, flexural capacity, used the life-span of the road of bamboo cane can access prolongation, its application life is between straight cement concrete road and reinforced cement concrete road, although used the life-span of the road of bamboo cane to be not so good as the reinforcing bar road, its economic benefit is the highest; (5) used the cancellated cement concrete road of bamboo cane simpler than the cement concrete road with reinforcing bar reinforcement framework when maintenance, because bamboo cane intensity is not so good as reinforcing bar, when road maintenance, after smashing cement concrete pavement, the bamboo cane net structure of cut-out road inside gets final product, and cuts off bamboo cane easier than cutting off reinforcing bar.
As improvement, described vertical bamboo cane is plugged into by some vertical bamboo canes unit, described horizontal bamboo cane by more than one laterally the bamboo cane unit plug into and form; Laterally to couple together the line of plugging into that forms be non-rectilinear in the position of plugging into of adjacent vertical bamboo cane unit.The above-mentioned line of plugging into be non-rectilinear be same gradient two ends, vertical bamboo cane unit plug into the position not on same straight line; This design has changed the shape of its interface, make its net structure that utilizes vertical bamboo cane unit to plug into to form be not easy to occur in separated situation, and strengthened the crushing resistance that its indirect is refuted the position.
As improvement, described net structure is formed by connecting by some netted unit, and described netted unit is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane.The width of netted unit is the same with the net structure width, but its Length Ratio net structure shortens greatly, such benefit is convenient the manufacturing, netted unit can be made prefabricated, when road is constructed, directly the job site is transported in prefabricated netted unit, and it is plugged into get final product, greatly shortened the cycle of road construction; In addition, because the netted unit of bamboo cane is lighter, independent constructor just can pick up, and utilizes the reinforcing bar that big machinery is assisted to strengthen structure compared with needs, and netted unit of the present invention is constructed convenient, fast.
For solve the problems of the technologies described above two, technical scheme of the present invention is: a kind of cement concrete road, comprise the net structure that is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane, described net structure is arranged in cement concrete road, is used for strengthening road structure; Described net structure bottom is provided with cushion block, and described cushion block is used for supporting described net structure.Bamboo cane is compared existence with reinforcing bar advantage is: (1) bamboo cane lightweight, be convenient to carrying and transportation; (2) low price of bamboo cane; (3) more environmental protection of bamboo cane; (4) although the intensity of bamboo cane does not have reinforcing bar good, but bamboo cane also has certain resistance to compression, antidetonation, flexural capacity, used the life-span of the road of bamboo cane can access prolongation, its application life is between straight cement concrete road and reinforced cement concrete road, although used the life-span of the road of bamboo cane to be not so good as the reinforcing bar road, its economic benefit is the highest; (5) used the cancellated cement concrete road of bamboo cane simpler than the cement concrete road with reinforcing bar reinforcement framework when maintenance, because bamboo cane intensity is not so good as reinforcing bar, when road maintenance, after smashing cement concrete pavement, the bamboo cane net structure of cut-out road inside gets final product, and cuts off bamboo cane easier than cutting off reinforcing bar.
As improvement, described vertical bamboo cane is plugged into by some vertical bamboo canes unit, described horizontal bamboo cane by more than one laterally the bamboo cane unit plug into and form; Laterally to couple together the line of plugging into that forms be non-rectilinear in the position of plugging into of adjacent vertical bamboo cane unit.The above-mentioned line of plugging into be non-rectilinear be same gradient two ends, vertical bamboo cane unit plug into the position not on same straight line; This design has changed the shape of its interface, make its net structure that utilizes vertical bamboo cane unit to plug into to form be not easy to occur in separated situation, and strengthened the crushing resistance that its indirect is refuted the position.
As improvement, described net structure is formed by connecting by some netted unit, and described netted unit is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane.The width of netted unit is the same with the net structure width, but its Length Ratio net structure shortens greatly, such benefit is convenient the manufacturing, netted unit can be made prefabricated, when road is constructed, directly the job site is transported in prefabricated netted unit, and it is plugged into get final product, greatly shortened the cycle of road construction; In addition, because the netted unit of bamboo cane is lighter, independent constructor just can pick up, and utilizes the reinforcing bar that big machinery is assisted to strengthen structure compared with needs, and netted unit of the present invention is constructed convenient, fast.
For solve the problems of the technologies described above three, technical scheme of the present invention is: a kind of job practices of cement concrete road, it is characterized in that, comprise the following steps:
(1) at path locus upper berth one deck coagulating cement earth foundation;
(2) after the coagulating cement earth foundation solidifies, lay net structure in the above, be provided with cushion block between described net structure and described coagulating cement earth foundation, described cushion block is used for the support net structure, away from the coagulating cement earth foundation; Described net structure comprise by many horizontal bamboo canes and vertically the interlaced braiding of bamboo cane form;
(3) toward net structure upper cement concrete, make the described net structure of cement concrete parcel.
Bamboo cane is compared existence with reinforcing bar advantage is: (1) bamboo cane lightweight, be convenient to carrying and transportation; (2) low price of bamboo cane; (3) more environmental protection of bamboo cane; (4) although the intensity of bamboo cane does not have reinforcing bar good, but bamboo cane also has certain resistance to compression, antidetonation, flexural capacity, used the life-span of the road of bamboo cane can access prolongation, its application life is between straight cement concrete road and reinforced cement concrete road, although used the life-span of the road of bamboo cane to be not so good as the reinforcing bar road, its economic benefit is the highest; (5) used the cancellated cement concrete road of bamboo cane simpler than the cement concrete road with reinforcing bar reinforcement framework when maintenance, because bamboo cane intensity is not so good as reinforcing bar, when road maintenance, after smashing cement concrete pavement, the bamboo cane net structure of cut-out road inside gets final product, and cuts off bamboo cane easier than cutting off reinforcing bar.
As improvement, be used for consisting of cancellated horizontal bamboo cane and vertical bamboo cane and need to carry out insect protected, the dry processing before braiding.Concrete insect protected is operating as: utilize whitewash that bamboo cane was soaked three days.Concrete drying process is: till under 120 ° of environment, bamboo cane being dried to constant weight.
As improvement, described vertical bamboo cane is plugged into by some vertical bamboo canes unit, described horizontal bamboo cane by more than one laterally the bamboo cane unit plug into and form; Laterally to couple together the line of plugging into that forms be non-rectilinear in the position of plugging into of adjacent vertical bamboo cane unit.The above-mentioned line of plugging into be non-rectilinear be same gradient two ends, vertical bamboo cane unit plug into the position not on same straight line; This design has changed the shape of its interface, make its net structure that utilizes vertical bamboo cane unit to plug into to form be not easy to occur in separated situation, and strengthened the crushing resistance that its indirect is refuted the position.
As improvement, described net structure is formed by connecting by some netted unit, and described netted unit is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane.The width of netted unit is the same with the net structure width, but its Length Ratio net structure shortens greatly, such benefit is convenient the manufacturing, netted unit can be made prefabricated, when road is constructed, directly the job site is transported in prefabricated netted unit, and it is plugged into get final product, greatly shortened the cycle of road construction; In addition, because the netted unit of bamboo cane is lighter, independent constructor just can pick up, and utilizes the reinforcing bar that big machinery is assisted to strengthen structure compared with needs, and netted unit of the present invention is constructed convenient, fast.
The beneficial effect that the present invention compared with prior art brings is:
(1) bamboo cane is lightweight, is convenient to carrying and transportation;
(2) low price of bamboo cane;
(3) more environmental protection of bamboo cane;
(4) although the intensity of bamboo cane does not have reinforcing bar good, but bamboo cane also has certain resistance to compression, antidetonation, flexural capacity, used the life-span of the road of bamboo cane can access prolongation, its application life is between straight cement concrete road and reinforced cement concrete road, although used the life-span of the road of bamboo cane to be not so good as the reinforcing bar road, its economic benefit is the highest;
(5) used the cancellated cement concrete road of bamboo cane simpler than the cement concrete road with reinforcing bar reinforcement framework when maintenance, because bamboo cane intensity is not so good as reinforcing bar, when road maintenance, after smashing cement concrete pavement, the bamboo cane net structure of cut-out road inside gets final product, and cuts off bamboo cane easier than cutting off reinforcing bar;
(6) width of netted unit is the same with the net structure width, but its Length Ratio net structure shortens greatly, such benefit is convenient the manufacturing, netted unit can be made prefabricated, when road is constructed, directly the job site is transported in prefabricated netted unit, and it is plugged into get final product, greatly shortened the cycle of road construction; In addition, because the netted unit of bamboo cane is lighter, independent constructor just can pick up, and utilizes the reinforcing bar that big machinery is assisted to strengthen structure compared with needs, and netted unit of the present invention is constructed convenient, fast.
Description of drawings
Fig. 1 is the net structure schematic diagram.
Fig. 2 is the schematic diagram of net structure on the coagulating cement earth foundation.
Fig. 3 is netted block construction schematic diagram.
Fig. 4 is cement concrete construction process figure of the present invention.
The specific embodiment
The invention will be further described below in conjunction with Figure of description.
Embodiment 1
As shown in Figure 1, a kind of cement concrete road comprises the net structure 1 that is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane, and described net structure 1 is arranged in cement concrete road, is used for strengthening road structure.Described vertical bamboo cane is plugged into by some vertical bamboo canes unit 2, described horizontal bamboo cane by more than one laterally bamboo cane unit 3 plug into and form, the position of plugging into everywhere utilizes steel wire lashing.Due to standard road width and little, the horizontal bamboo cane of net structure 1 of the present embodiment is that a horizontal bamboo cane unit 3 gets final product, and can strengthen like this intensity of net structure 1.Laterally the position 6 of plugging into of adjacent vertical bamboo cane unit 2 couples together the line 5 of plugging into that forms and is non-rectilinear, the line 5 of plugging into of the present embodiment is S shape, 2 two ends, vertical bamboo cane unit that the above-mentioned line 5 of plugging into is same gradient for non-rectilinear plug into position 6 not on same straight line, this design has changed the shape of its interface, make its net structure 1 that utilizes vertical bamboo cane unit 2 to plug into to form be not easy to occur in separated situation, and strengthened the crushing resistance that its indirect is refuted position 6.
As shown in Figure 2, described net structure 1 bottom is provided with cushion block 8, and the chances are, and the net structure 1 of every square metre arranges 3 ~ 5 cushion blocks 8; Described cushion block 8 is used for supporting described net structure 1, and described cushion block 8 is formed by the reinforcing bar bending, and it comprises a right-angle structure, is provided with feet at the two ends of right-angle structure to downward-extension; Utilize steel wire to get up and cushion block 8 and net structure 1 can be fixed in both sides and net structure 1 colligation of right-angle structure.
As shown in Figure 4, the job practices of cement concrete road of the present invention:
(1) at path locus upper berth one deck coagulating cement earth foundation 4;
(2) after coagulating cement earth foundation 4 solidifies, lay net structure 1 in the above, concrete operations are: first with horizontal bamboo cane unit 3 and vertically bamboo cane unit 2 be well placed the position on coagulating cement earth foundation 4, and then utilize the steel wire position 6 of plugging in vertical bamboo cane unit 2 to carry out colligation, carry out colligation in vertical bamboo cane unit 2 with the horizontal intersection of bamboo cane unit 3; During colligation net structure 1, laterally bamboo cane unit 3 is below vertical bamboo cane unit 2, and the bamboo capsule of bamboo cane unit down;
(3) add cushion block 8 between described net structure 1 and described coagulating cement earth foundation 4, described cushion block 8 is used for support net structure 1, away from coagulating cement earth foundation 4;
(4) toward net structure 1 upper cement concrete, make the described net structure 1 of cement concrete parcel.
Due to mao bamboon and bamboo output large, belong to aiphyllium shape bamboo plant, stalk is large-scale, Gao Keda slightly reaches 18 centimetres more than 20 meters, therefore to adopt mao bamboon or bamboo be main material in bamboo cane of the present invention unit.The making of bamboo cane unit: at first bamboo is broken elongated bamboo cane according to the width of bamboo cane unit, thereby then with bamboo cane according to the horizontal bamboo cane unit 3 of the length system of blocking of bamboo cane unit and vertical bamboo cane unit 2.The bamboo cane unit can carry out pretreatment to it before the construction of taking away, as insect protected, the dry processing, further promote the performance of bamboo cane unit.
The present invention adopts the net structure 1 of bamboo cane braiding as the reinforcement structure of cement concrete road, and its benefit is: (1) bamboo cane lightweight, be convenient to carrying and transportation; (2) low price of bamboo cane; (3) more environmental protection of bamboo cane; (4) although the intensity of bamboo cane does not have reinforcing bar good, but bamboo cane also has certain resistance to compression, antidetonation, flexural capacity, used the life-span of the road of bamboo cane can access prolongation, its application life is between straight cement concrete road and reinforced cement concrete road, although used the life-span of the road of bamboo cane to be not so good as the reinforcing bar road, its economic benefit is the highest; (5) used the cement concrete road of bamboo cane net structure 1 simpler than the cement concrete road with reinforcing bar reinforcement framework when maintenance, because bamboo cane intensity is not so good as reinforcing bar, when road maintenance, after smashing cement concrete pavement, the bamboo cane net structure 1 of cut-out road inside gets final product, and cuts off bamboo cane easier than cutting off reinforcing bar.
Embodiment 2
As shown in Figure 1, a kind of cement concrete road comprises the net structure 1 that is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane, and described net structure 1 is arranged in cement concrete road, is used for strengthening road structure.Described vertical bamboo cane is plugged into by some vertical bamboo canes unit 2, and the adjacent vertical bamboo cane unit 2 mutual length in the position 6 of plugging into are 25 centimetres, then utilize steel wire lashing; According to the width of standard road, vertical bamboo cane unit 2 one of same gradient has 15, and namely laterally the distance between adjacent vertical bamboo cane unit 2 is 20 centimetres.Described horizontal bamboo cane by more than one laterally bamboo cane unit 3 plug into and form, due to standard road width and little, the horizontal bamboo cane of net structure 1 of the present embodiment is that a horizontal bamboo cane unit 3 gets final product, and can strengthen like this intensity of net structure 1; Laterally the two ends of bamboo cane unit 3 are apart from 3 centimetres, road two ends; Distance between adjacent horizontal bamboo cane unit 3 is 20 centimetres, make by horizontal bamboo cane unit 3 and vertically the grid that surrounds of bamboo cane unit 2 to be the length of side be the square of 20 centimetres.Laterally the position 6 of plugging into of adjacent vertical bamboo cane unit 2 couples together the line 5 of plugging into that forms and is non-rectilinear, the line 5 of plugging into of the present embodiment is S shape, 2 two ends, vertical bamboo cane unit that the above-mentioned line 5 of plugging into is same gradient for non-rectilinear plug into position 6 not on same straight line, this design has changed the shape of its interface, make its net structure 1 that utilizes vertical bamboo cane unit 2 to plug into to form be not easy to occur in separated situation, and strengthened the crushing resistance that its indirect is refuted position 6.
As shown in Figure 2, described net structure 1 bottom is provided with cushion block 8, and the chances are, and the net structure 1 of every square metre arranges 3 ~ 5 cushion blocks 8; Described cushion block 8 is used for supporting described net structure 1, the reinforcing bar bending that described cushion block 8 is 6.5mm by diameter forms, it comprises a right-angle structure, and long 10 centimetres respectively, the both sides of right-angle structure are provided with the feet of 10 centimeter length at the two ends of right-angle structure to downward-extension; Utilize steel wire to get up and cushion block 8 and net structure 1 can be fixed in both sides and net structure 1 colligation of right-angle structure.
As shown in Figure 4, the job practices of cement concrete road of the present invention:
(1) at path locus upper berth one deck coagulating cement earth foundation 4;
(2) after coagulating cement earth foundation 4 solidifies, lay net structure 1 in the above, concrete operations are: first with horizontal bamboo cane unit 3 and vertically bamboo cane unit 2 be well placed the position on coagulating cement earth foundation 4, and then utilize the steel wire position 6 of plugging in vertical bamboo cane unit 2 to carry out colligation, carry out colligation in vertical bamboo cane unit 2 with the horizontal intersection of bamboo cane unit 3; During colligation net structure 1, laterally bamboo cane unit 3 is below vertical bamboo cane unit 2, and the bamboo capsule of bamboo cane unit down;
(3) add cushion block 8 between described net structure 1 and described coagulating cement earth foundation 4, described cushion block 8 is used for support net structure 1, away from coagulating cement earth foundation 4;
(4) toward net structure 1 upper cement concrete, make the described net structure 1 of cement concrete parcel.
Due to mao bamboon and bamboo output large, belong to aiphyllium shape bamboo plant, stalk is large-scale, Gao Keda slightly reaches 18 centimetres more than 20 meters, therefore to adopt mao bamboon or bamboo be main material in bamboo cane of the present invention unit.The making of bamboo cane unit: at first bamboo is broken elongated bamboo cane according to the width of bamboo cane unit, thereby then with bamboo cane according to the horizontal bamboo cane unit 3 of the length system of blocking of bamboo cane unit and vertical bamboo cane unit 2; The width of bamboo cane unit is 1.0 ~ 1.5 centimetres, and thickness is 0.6 ~ 1.2 centimetre; Laterally the length of bamboo cane unit 3 is 3.04 meters, and vertically the length of bamboo cane unit 2 is 1 ~ 6 meter.The bamboo cane unit can carry out pretreatment to it before the construction of taking away, as insect protected, the dry processing, concrete insect protected is operating as: utilize whitewash that bamboo cane was soaked three days.Concrete drying process is: till under 120 ° of environment, bamboo cane being dried to constant weight, further promote the performance of bamboo cane unit.
The present invention adopts the net structure 1 of bamboo cane braiding as the reinforcement structure of cement concrete road, and its benefit is: (1) bamboo cane lightweight, be convenient to carrying and transportation; (2) low price of bamboo cane; (3) more environmental protection of bamboo cane; (4) although the intensity of bamboo cane does not have reinforcing bar good, but bamboo cane also has certain resistance to compression, antidetonation, flexural capacity, used the life-span of the road of bamboo cane can access prolongation, its application life is between straight cement concrete road and reinforced cement concrete road, although used the life-span of the road of bamboo cane to be not so good as the reinforcing bar road, its economic benefit is the highest; (5) used the cement concrete road of bamboo cane net structure 1 simpler than the cement concrete road with reinforcing bar reinforcement framework when maintenance, because bamboo cane intensity is not so good as reinforcing bar, when road maintenance, after smashing cement concrete pavement, the bamboo cane net structure 1 of cut-out road inside gets final product, and cuts off bamboo cane easier than cutting off reinforcing bar.
Embodiment 3
As shown in Figure 1, a kind of cement concrete road comprises net structure 1, and described net structure 1 is arranged in cement concrete road, is used for strengthening road structure.As shown in Figure 3, described net structure 1 is formed by connecting by some netted unit 11, and described netted unit 11 is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane.The width of netted unit 11 is the same with net structure 1 width, but its Length Ratio net structure 1 shortens greatly, such benefit is convenient the manufacturing, netted unit 11 can be made prefabricated, when road is constructed, directly the job site is transported in prefabricated netted unit 11, and it is plugged into get final product, greatly shortened the cycle of road construction; In addition, because the netted unit 11 of bamboo cane is lighter, independent constructor just can pick up, and utilizes the reinforcing bar that big machinery is assisted to strengthen structure compared with needs, and netted unit of the present invention 11 constructions are got up convenient, fast.
Vertical bamboo cane of described netted unit 11 is plugged into by some vertical bamboo canes unit 2, and vertical bamboo cane of the present embodiment is plugged into by two bamboo cane unit and formed, and the position 6 of plugging into everywhere utilizes steel wire lashing.Described horizontal bamboo cane is plugged into by horizontal bamboo cane unit 3 more than and is formed, and the position 6 of plugging into everywhere utilizes steel wire lashing; Due to standard road width and little, the horizontal bamboo cane of net structure 1 of the present embodiment is that a horizontal bamboo cane unit 3 gets final product, and can strengthen like this intensity of net structure 1.Laterally the position 6 of plugging into of adjacent vertical bamboo cane unit 2 couples together the line 5 of plugging into that forms and is non-rectilinear, the line 5 of plugging into of the present embodiment is S shape, 2 two ends, vertical bamboo cane unit that the above-mentioned line 5 of plugging into is same gradient for non-rectilinear plug into position 6 not on same straight line, this design has changed the shape of its interface, make its net structure 1 that utilizes vertical bamboo cane unit 2 to plug into to form be not easy to occur in separated situation, and strengthened the crushing resistance that its indirect is refuted position 6.
As shown in Figure 2, described net structure 1 bottom is provided with cushion block 8, and the chances are, and the net structure 1 of every square metre arranges 3 ~ 5 cushion blocks 8; Described cushion block 8 is used for supporting described net structure 1, and described cushion block 8 is formed by the reinforcing bar bending, and it comprises a right-angle structure, is provided with feet at the two ends of right-angle structure to downward-extension; Utilize steel wire to get up and cushion block 8 and net structure 1 can be fixed in both sides and net structure 1 colligation of right-angle structure.
As shown in Figure 4, the job practices of cement concrete road of the present invention:
(1) at path locus upper berth one deck coagulating cement earth foundation 4;
(2) after coagulating cement earth foundation 4 solidifies, lay net structure 1 in the above, concrete operations are: netted unit 11 is laid on coagulating cement earth foundation 4 in order successively, realizes both connection by the colligation to vertical bamboo cane unit 2 between adjacent netted unit 11; In netted unit 11, laterally bamboo cane unit 3 is below vertical bamboo cane unit 2, and the bamboo capsule of bamboo cane unit down;
(3) add cushion block 8 between described net structure 1 and described coagulating cement earth foundation 4, described cushion block 8 is used for support net structure 1, away from coagulating cement earth foundation 4;
(4) toward net structure 1 upper cement concrete, make the described net structure 1 of cement concrete parcel.
Due to mao bamboon and bamboo output large, belong to aiphyllium shape bamboo plant, stalk is large-scale, Gao Keda slightly reaches 18 centimetres more than 20 meters, therefore to adopt mao bamboon or bamboo be main material in bamboo cane of the present invention unit.The making of bamboo cane unit: at first bamboo is broken elongated bamboo cane according to the width of bamboo cane unit, thereby then with bamboo cane according to the horizontal bamboo cane unit 3 of the length system of blocking of bamboo cane unit and vertical bamboo cane unit 2.The bamboo cane unit can carry out pretreatment to it before the construction of taking away, as insect protected, the dry processing, further promote the performance of bamboo cane unit.
The present invention adopts the net structure 1 of bamboo cane braiding as the reinforcement structure of cement concrete road, and its benefit is: (1) bamboo cane lightweight, be convenient to carrying and transportation; (2) low price of bamboo cane; (3) more environmental protection of bamboo cane; (4) although the intensity of bamboo cane does not have reinforcing bar good, but bamboo cane also has certain resistance to compression, antidetonation, flexural capacity, used the life-span of the road of bamboo cane can access prolongation, its application life is between straight cement concrete road and reinforced cement concrete road, although used the life-span of the road of bamboo cane to be not so good as the reinforcing bar road, its economic benefit is the highest; (5) used the cement concrete road of bamboo cane net structure 1 simpler than the cement concrete road with reinforcing bar reinforcement framework when maintenance, because bamboo cane intensity is not so good as reinforcing bar, when road maintenance, after smashing cement concrete pavement, the bamboo cane net structure 1 of cut-out road inside gets final product, and cuts off bamboo cane easier than cutting off reinforcing bar.
Claims (10)
1. a cement concrete is strengthened structure, it is characterized in that: comprise the net structure that is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane.
2. a kind of cement concrete according to claim 1 is strengthened structure, it is characterized in that: described vertical bamboo cane is plugged into by some vertical bamboo canes unit, described horizontal bamboo cane by more than one laterally the bamboo cane unit plug into and form; Laterally to couple together the line of plugging into that forms be non-rectilinear in the position of plugging into of adjacent vertical bamboo cane unit.
3. a kind of cement concrete according to claim 1 is strengthened structure, and it is characterized in that: described net structure is formed by connecting by some netted unit, and described netted unit is formed by many horizontal bamboo canes and vertical interlaced braiding of bamboo cane.
4. cement concrete road is characterized in that: comprise that described net structure is arranged in cement concrete road, is used for the reinforcement road structure by many horizontal bamboo canes and the vertical net structure that forms of the interlaced braiding of bamboo cane; Described net structure bottom is provided with cushion block, and described cushion block is used for supporting described net structure.
5. according to claim 4 a kind of cement concrete road is characterized in that: described vertical bamboo cane is plugged into by some vertical bamboo canes unit, described horizontal bamboo cane by more than one laterally the bamboo cane unit plug into and form; Laterally to couple together the line of plugging into that forms be non-rectilinear in the position of plugging into of adjacent vertical bamboo cane unit.
6. according to claim 4 a kind of cement concrete road, it is characterized in that: described net structure is formed by connecting by some netted unit, described netted unit by many horizontal bamboo canes and vertically the interlaced braiding of bamboo cane form.
7. the job practices of a cement concrete road, is characterized in that, comprises the following steps:
(1) at path locus upper berth one deck coagulating cement earth foundation;
(2) after the coagulating cement earth foundation solidifies, lay net structure in the above, be provided with cushion block between described net structure and described coagulating cement earth foundation, described cushion block is used for the support net structure, away from the coagulating cement earth foundation; Described net structure comprise by many horizontal bamboo canes and vertically the interlaced braiding of bamboo cane form;
(3) toward net structure upper cement concrete, make the described net structure of cement concrete parcel.
8. the job practices of a kind of cement concrete road according to claim 7, is characterized in that: be used for consisting of cancellated horizontal bamboo cane and vertical bamboo cane and need to carry out insect protected, the dry processing before braiding.
9. the job practices of a kind of cement concrete road according to claim 7 is characterized in that: described vertical bamboo cane is plugged into by some vertical bamboo canes unit, described horizontal bamboo cane by more than one laterally the bamboo cane unit plug into and form; Laterally to couple together the line of plugging into that forms be non-rectilinear in the position of plugging into of adjacent vertical bamboo cane unit.
10. the job practices of a kind of cement concrete road according to claim 7, it is characterized in that: described net structure is formed by connecting by some netted unit, described netted unit by many horizontal bamboo canes and vertically the interlaced braiding of bamboo cane form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102188754A CN103382696A (en) | 2013-06-05 | 2013-06-05 | Reinforced structure for cement concrete road, cement concrete road and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102188754A CN103382696A (en) | 2013-06-05 | 2013-06-05 | Reinforced structure for cement concrete road, cement concrete road and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103382696A true CN103382696A (en) | 2013-11-06 |
Family
ID=49490608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102188754A Pending CN103382696A (en) | 2013-06-05 | 2013-06-05 | Reinforced structure for cement concrete road, cement concrete road and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103382696A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB403524A (en) * | 1931-12-17 | 1933-12-28 | Heinrich Bier | Road pavement |
| CN101053979A (en) * | 2006-04-12 | 2007-10-17 | 陈鸭保 | Bamboo bar for reinforcing concrete |
| CN201148587Y (en) * | 2008-01-21 | 2008-11-12 | 梁欣悦 | Cracks-proof concrete road |
| CN101985823A (en) * | 2010-10-26 | 2011-03-16 | 交通运输部公路科学研究所 | Sliding continuous reinforced concrete pavement, composite pavement and construction method thereof |
| CN102286909A (en) * | 2011-05-02 | 2011-12-21 | 山西省交通科学研究院 | Continuous steel bar distribution concrete pavement based on steel bar welding net |
-
2013
- 2013-06-05 CN CN2013102188754A patent/CN103382696A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB403524A (en) * | 1931-12-17 | 1933-12-28 | Heinrich Bier | Road pavement |
| CN101053979A (en) * | 2006-04-12 | 2007-10-17 | 陈鸭保 | Bamboo bar for reinforcing concrete |
| CN201148587Y (en) * | 2008-01-21 | 2008-11-12 | 梁欣悦 | Cracks-proof concrete road |
| CN101985823A (en) * | 2010-10-26 | 2011-03-16 | 交通运输部公路科学研究所 | Sliding continuous reinforced concrete pavement, composite pavement and construction method thereof |
| CN102286909A (en) * | 2011-05-02 | 2011-12-21 | 山西省交通科学研究院 | Continuous steel bar distribution concrete pavement based on steel bar welding net |
Non-Patent Citations (1)
| Title |
|---|
| 城市***建筑工程局编: "《城市***地方建筑施工技术会议 技术资料汇编 七 竹筋混凝土》", 30 April 1957, 城市建设出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203451967U (en) | Strengthening structure for cement concrete road and cement concrete road | |
| CN103276662B (en) | Large-cantilever steel web spinal box beam segment | |
| CN202718022U (en) | Fabricated type prestressed concrete pavement | |
| CN103790265A (en) | Method for manufacturing and assembling prefabricated concrete filled steel tube core column stiffening shear wall | |
| CN203808292U (en) | Assembly type gridded shear wall structure system | |
| CN101886360B (en) | Continuous reinforced concrete pavement structure and construction method thereof | |
| CN203788218U (en) | Photovoltaic solar pavement structural unit and power generation system | |
| CN203808291U (en) | Prefabricated lattice shear wallboard | |
| CN106988183A (en) | A kind of concrete road of High anti bending strength | |
| CN203782513U (en) | Assembled road component | |
| CN103046670B (en) | Prefabricated recycled concrete shear wall with energy dissipation connector and fabrication method | |
| CN205077352U (en) | Novel anti -shearing concrete road surface of rapid Assembly formula | |
| CN103382696A (en) | Reinforced structure for cement concrete road, cement concrete road and construction method | |
| CN204024430U (en) | Adopt the bamboo ladder stand of contiguous block overlapping | |
| CN105113353A (en) | Novel rapid-assembly type anti-shearing concrete pavement | |
| CN203639842U (en) | Steel plate-concrete combination reinforcement structure of pier capping beam | |
| CN203462492U (en) | Compression resistance reinforced concrete inspection well cover | |
| CN205858373U (en) | For tunnel, culvert or the repairing and reinforcement structure of box piping lane | |
| CN105064159B (en) | A kind of concrete road of Fast Installation | |
| CN104164933B (en) | Steel frame prestressing force junked tire residential building board | |
| CN204024443U (en) | Adopt the bamboo ladder stand of connector overlapping | |
| CN203755092U (en) | Track foundation of PHC pile girder elevator | |
| CN102795423A (en) | Container for transportation of bricks and building blocks | |
| CN203361184U (en) | Tower foundation form of overhead transmission line | |
| CN202266073U (en) | Steel tower rising structure of power transmission line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131106 |