CN1049035C

CN1049035C - Three-in-one composite and its use

Info

Publication number: CN1049035C
Application number: CN 94118619
Authority: CN
Inventors: 许铨湖
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-12-23
Filing date: 1994-12-23
Publication date: 2000-02-02
Anticipated expiration: 2014-12-23
Also published as: CN1125285A

Abstract

The present invention discloses a three-in-one composition which integrates a steel wire, a fiber silk thread and rubber by mixture and solidification, wherein at least one end of both ends of the steel wire and the fiber silk thread is projected out of the surface of the rubber; the rubber presents an irregular arbitrary shape and is obtained by cutting a damaged tyre into blocks and then crushing the blocks into irregular broken blocks with a crusher. The composition can be mixed with concrete or asphalt according to a certain proportion to be used as a material for construction or road paving, and elasticity and vibration strength are improved; therefore, buildings do not tilt or collapse when bearing an external force, and in addition, old damaged tyres are fully used; therefore, the exploitation volume of sands and stones and the damage to ecology are reduced; safety of running vehicles is enhanced, and accidents are reduced.

Description

Three-in-one composite and uses thereof

The present invention relates to a kind of three-in-one composite and uses thereof, belong to building material technical field.

Buildings 10 such as general house, bridge, be skeleton mainly with reinforcing bar 11, cooperate concrete 12 grouting to coat (seeing Fig. 1, Fig. 2), after concrete 12 has been done, make building 10 obtain fixed shape, this class building comprises beam column, wall, the floor in house, the beam of bridge, post, bridge pier or the like; The intensity of this building 10 is to be coated on reinforcing bar 11 surfaces by concrete 12, make concrete 12 after be full of cracks, there is reinforcing bar 11 to be handed over support, so be difficult for dropping, and reinforcing bar 11 itself can bear sizable pressure and pulling force, and have suitable elasticity, thereby concrete 12 compression resistances and shatter-proof power are improved, improved the intensity of building 10 thus.

As everyone knows, concrete 12 itself has hard crisp characteristic, in case when suffering external force collision, be easy to be full of cracks, make the sand in the composition, stone, things such as carbon ash become fragment and drop (seeing Fig. 3-4), so when on building 10, using, in case earthquake takes place, though there is reinforcing bar 11 to increase its intensity, when brisance surpasses powerful that building 10 can bear, concrete 12 will chap in advance and drop, and when concrete 12 drops, then exposes reinforcing bar 11, reinforcing bar 11 because of around do not have concrete 12 and coat and support, will bend, topple over into dilapidated walls, and bridge will rupture and drops to cause the house.

Concrete 12 is subjected to after the outside destroy; the separation that becomes fragment or sandstone shot is dropped, and kibbled concrete is irregularly shaped, forms the sharp-pointed wedge angle (referring to Fig. 3,6) that protrudes; regular meeting causes unexpected injury accident, so its safety is worth taking in.

So building can cause be full of cracks, though the principal element that concrete is lost is because mixing such as sandstone, cement, carbon ash also can be combined into one (Fig. 5) after solidifying mutually, in case be damaged, the element of this composition can't be combined into one each other again, must become the fragment separation (Fig. 6) of dropping.

The sandstone that concrete raw material is mainly located to take out from hillside, rivers and creeks etc., its sandstone be not inexhaustible, use not to the utmost, the exploitation of sandstone can cause the destruction of natural environment, influences the ecological homeostasis, its seriousness also should be kept a close eye on.

The road surface of general asphalt road is to stir pitch mixing spreading and be layed in ground surface with sand, rubble, it can make tire increase earth-grasping force than cement pavement, improve travel safety, after using a period of time, pitch will make sandstone expose out from the sandstone surface peeling, and tire just directly contacts with sandstone like this, influence tire earth-grasping force and travel safety, and tire wear speed can improve also.

The damaged tire quantity of countries in the world grows with each passing day, and but is difficult to deal carefully with and is reclaimed, thereby cause environment pollution; The tire inner accumulated retains rainwater, impels mosquito to grow, and becomes the main cause that disseminates infection; , often be that its hinge is broken at present, make raw product again after processing processing for the processing of damaged tire, but its again raw product still have environmental pollution problems to exist.

The object of the present invention is to provide a kind of three-in-one composite and uses thereof, mainly form by steel wire, fiber wire and rubber mix are fixed, it can overcome some above-mentioned shortcomings, utilize three-in-one composite and concrete evenly to mix in proportion, can be used for building, perhaps mix, can be used for road surface pavement with sandstone pitch; This three-in-one composite can improve and concrete bond strength, has suitable elasticity, cooperates with reinforcing bar again, makes building have suitable elasticity, becomes the buffer medium between the sandstone.Bearing under unit pressure the same terms, can effectively improve the shock resistance of building and reduce its be full of cracks.

This three-in-one composite, its contained steel wire, at least one end of fiber wire are exposed to rubber surface, can be together well-bonded with sandstone surface and cementing medium cement.When being used for building,, because the bonding of steel wire and fiber wire, also making the fragment minimizing of dropping, so improve its safety effectively even the be full of cracks situation takes place.

The object of the present invention is achieved like this: three-in-one composite of the present invention mainly is consolidated into one by steel wire, fiber wire and rubber mix, and the two ends that make steel wire, fiber wire have a distal process at least for rubber surface, and rubber is irregular arbitrary shape.Rubber is by damaged tire cutting chunky shape, is broken into erose fragment by the mill hinge again.Three-in-one composite and concrete, sand, stone evenly mix in following ratio and can be used for building:

Three-in-one composite: 120-240kg 5.31-10.62%

Concrete: 140-160kg 6.20-70.8%

Sand: 1100-1000kg 48.67-44.25%

Stone: 900-860kg 39.82-38.05%

Three-in-one composite and sand, stone and pitch mix in following ratio, can be layed in the road surface:

Three-in-one composite: 40-80kg 5.31-10.62%

Sand: 350-400kg 48.87-51.28%

Stone: 300-250kg 38.46-32.05%

Pitch: 90-50kg 11.54-6.41%

Further specify below in conjunction with preferred embodiment and accompanying drawing.

Fig. 1 is floor, the wall panel structure sectional schematic diagram of building commonly used.

Fig. 2 is the post and beam structure sectional schematic diagram of building commonly used.

Fig. 3 is the view of breaking that chaps for building floor commonly used.

Fig. 4 is be full of cracks tilt state schematic diagram for building ground commonly used beam column.

Fig. 5 is concrete structure sectional schematic diagram commonly used.

Fig. 6 is the stressed back view that falls of breaking that chaps of concrete commonly used.

Fig. 7 is a three-in-one composite three-dimensional structure diagram of the present invention.

Fig. 8 is the cross-section structure that three-in-one composite of the present invention mixes with concrete.

Fig. 9 mixes the schematic diagram that presents the be full of cracks state after stressed with concrete for three-in-one composite of the present invention.

Embodiment 1

Consult Fig. 7, three-in-one composite 20 of the present invention mainly contains steel wire 21, fiber wire 22 and rubber 23 compositions and is fixed into one, and makes the two ends of steel wire 21, fiber wire 22, has a distal process at least for rubber 23 surfaces; And rubber 23 is irregular arbitrary shapes.

Above-mentioned three-in-one composite 20 is mainly taken from the used junked tire of automobile, cut into bulk earlier, be broken into the fragment of not advising firm shape by the crushing engine hinge, because junked tire itself is by rubber, steel wire, fiber wire is fixed to form, cutting under piece and the broken situation of hinge, its steel wire and fiber wire also are cut off, some is consolidated in rubber crumb inside, some is exposed to outside the rubber crumb surface, therefore makes three-in-one composite 20 of the present invention have many outstanding steel wires and fiber wire naturally.The present invention had both solved the recycling problem of waste rubber tire to the utilization of damaged tire, had solved the problem of environment pollution aspect again.

Consult Fig. 8, because the rubber 23 in the three-in-one composite 20 of the present invention has elasticity, its surface has outstanding steel wire 21 and fiber wire 22 again, after it and concrete 12 mix by sub-certainty ratio, can make in the concrete 12 and evenly distribute, and make steel wire 21, well-bonded being integral of cementing agent cement in fiber wire 22 and the concrete 12, rubber 23 stone in concrete 12 again wherein, between the sand, not only can utilize steel wire 21, fiber wire 22 and cement, the effective combination of stone, rubber 23 has the elastic buffer performance, thereby make concrete 12 also have suitable elasticity and shock-absorbing capacity, when buildings such as house and bridge use, in case be subjected to the effect of external force, (earthquake for example takes place) can absorb buffering by rubber 23 and fall partly jarring forces, and the probability of building be full of cracks is reduced greatly.

Consult Fig. 9, suffer the effect of external force when building, when surpassing the combined strength of three-in-one composite 20 of the present invention and concrete 12, because there is steel wire 21 on composition 20 surfaces, cement bonding agent and sand in fiber wire 22 and the concrete 12, stone combines securely, even if chap, also can not be cleaved into fragment drops, only can be from the slight crack sand in small, broken bits that drops down, or has only crackle, and concrete is still kept mutual connection relationship, has correspondingly improved the safety of building, has reduced the injury accident that the sharp bulk of class drops and causes, simultaneously, also reduced the danger that the building fracture is collapsed.

Embodiment 2

Three-in-one composite 20 of the present invention can be used for road surface pavement, three-in-one composite 20 of the present invention by give certainty ratio and sand, stone, pitch evenly mixes, making has the infiltration of pitch between steel wire 21, fiber wire 22 and sand, the stone on rubber 23 surfaces of three-in-one composite 20 and closely bonds together.

Proportioning commonly used is: three-in-one composite: 40 kilogram 5.13%

Pitch: 90 kilogram 11.54%

Sand: 350 kilogram 44.87%

Stone: 300 kilogram 38.46%

The asphalt road that is paved into by said ratio, because the three-in-one composite between the sandstone has increased elasticity effectively, even use a period of time pitch from surface peeling, still be combined with three-in-one composite between sand, the stone, when automobile travels on road, especially rainy day, the road surface was comparatively wet and slippery, still can increase tire and grab the ground ability, thereby improved the stability of driving, brake, improve its safety effectively, also reduce simultaneously the proportion of goods damageds of tire effectively, prolonged the application life of tire.

Compared with prior art, three-in-one composite of the present invention has following advantages:

When 1, three-in-one composite of the present invention is used for building, make it have suitable elasticity and buffer capacity, Thereby the raising shock strength, when be full of cracks took place, slight crack place steel wire and fiber wire and concrete still were bonded in one Rise, fine sand only can drop; The sharp-pointed fragment that can not drop has reduced injury accident, does not also have to break and topples over Situation.

When 2, three-in-one composite of the present invention is used for laying highway, has improved elasticity and the tire on road surface and grabbed Soil fertility, the stability that increases driving and brake, the minimizing accident has also reduced the tire wear rate.

3, the present invention can recycle damaged tire, solves problem of environmental pollution.

4, the present invention reduces sand, stone use amount, reduces the destruction to balance of nature.

5, processing method of the present invention is simple, and cost is lower.

Claims

1, a kind of three-in-one composite, it is characterized in that: this three-in-one composite (20) mainly is consolidated into one by steel wire (21), fiber wire (22) and rubber (23) mixing, the two ends of this steel wire (21), fiber wire (22) have a distal process at least for rubber (23) surface, and this rubber (23) is irregular arbitrary shape.

2, three-in-one composite according to claim 1 is characterized in that: this rubber (23) is to cut into chunky shape by damaged tire, is broken into erose fragment by the mill hinge again.

3, a kind of application of three-in-one composite is characterized in that: be used for building after this three-in-one composite (20) evenly mixes in following ratio with concrete, sand, stone:

Three-in-one composite: 120-240kg 5.31-10.62%

Concrete: 140-160kg 6.20-70.8%

Sand: 1000-1100kg 44.25-48.67%

Stone: 860-900kg 38.05-39.82%

4, the application of three-in-one composite according to claim 3 is characterized in that: be layed in the road surface after this three-in-one composite (20) mixes in following ratio with sand, stone and pitch:

Three-in-one composite: 40-80kg 5.31-10.62%

Sand: 350-400kg 48.87-51.28%

Stone: 250-300kg 32.05-38.46%

Pitch: 50-90kg 6.41-11.54%.