CN105181102A - Antiskid permeable pavement structure for steel-structure motor truck scale, and construction method - Google Patents
Antiskid permeable pavement structure for steel-structure motor truck scale, and construction method Download PDFInfo
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- CN105181102A CN105181102A CN201510518176.0A CN201510518176A CN105181102A CN 105181102 A CN105181102 A CN 105181102A CN 201510518176 A CN201510518176 A CN 201510518176A CN 105181102 A CN105181102 A CN 105181102A
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Abstract
The invention discloses an antiskid permeable pavement structure for a steel-structure motor truck scale, and a construction method. The structure comprises a polymer waterproof adhesive layer and a polymer porous concrete pavement layer, which are laid on the surface of a bearing platform of the motor truck scale from the bottom to the top. The polymer porous concrete pavement layer is firmly pasted on the surface of the bearing platform of the motor truck scale through the polymer waterproof adhesive layer. The structure is suitable for the weighing of the whole vehicle at a highway toll-by-weight station. The polymer porous concrete pavement layer is additionally disposed on the surface of the bearing platform of the motor truck scale, so as to improve the surface friction factor of the bearing platform of the motor truck scale. Meanwhile, rainwater can permeate to the bottom of the polymer porous concrete pavement layer, thereby enabing the surface of the polymer porous concrete pavement layer to remain dry, preventing accumulated water from causing slipping between an automobile tyre and the top of the bearing platform, improving the durability, and saving the cost. Moreover, the polymer waterproof adhesive layer enables the surface of the bearing platform of the motor truck scale and the polymer porous concrete pavement layer to be bonded firmly, and guarantees the deformation stress of the bearing platform of the motor truck scale and the polymer porous concrete pavement layer to be coordinative.
Description
Technical field
The present invention relates to truck scale technical field, particularly relate to the anti-slip pervious Pavement Construction of steel structure formula truck scale and construction method.
Background technology
Truck scale is also referred to as weighbridge, is the main weighing-appliance for cargo measurement such as factories and miness, businessman, along with reaching its maturity of high-precision weighing sensor technology, mechanical type weighbridge gradually, good stability, easy to operate electronic vehicle weighing apparatus high replace by precision; Existing domestic truck scale table top generally adopts following several mode: one, adopt commom mid plate (i.e. carbon constructional quality steel) as bearing platform surface; Two, adopt diamond plate or overlay one deck diamond plate as bearing platform surface at commom mid plate upper surface; Three, the truck scale bearing platform of concrete surface, this bearing platform generally adopts all steel tendon concrete structure, or with placing concrete etc. again after various steel construction bound edge; Problems existing be commom mid plate and diamond plate in use diamond plate easily there is cracking, edge-curl phenomenon; Subsequent user Reconstruction in field and reprocess difficulty, need a large amount of manpower and materials, commom mid plate and diamond plate skid resistance under the weather such as freezing and sleet is poor, and after using a period of time, diamond plate weares and teares and non-skid property also can be caused to reduce, be unsuitable for vehicle to be parked on table top and to weigh, accuracy is poor.Although and concrete as truck scale bearing platform can have higher non-skid property than steel plate, but there are problems, one be vehicle roll and wheel rubbing action under easily damage, serviceable life is short, and maintenance cost is high, and two is that concrete mesa thickness is thicker, weighing platform weight significantly increases, for lifting, install increase difficulty, three be concrete surface through long-term surface abrasion effect, cling property is unsatisfactory.
Current freeway toll station adopts dynamic pricing mostly, weighing error is large, jump scale phenomenon serious, immeasurable loss is brought to expressway tol lcollection, also easily social contradications are caused, and static electronic scale can avoid the generation of problems due to its higher precision, therefore freeway toll station has " moving " to change the eager demand of " quiet ".
But static electronic scale often adopts steel structure formula, and table top is steel plate, and road-ability is poor, and there is serious anti-skidding problem because of vehicle frequent starting, seriously constrain the application of static electronic scale in highway tolling system.
Existing cement concrete or bituminous concrete are all difficult to be routed to truck scale surface and form pave-load layer.The rigidity of cement concrete is large and be difficult to be formed effectively bonding with steel structure formula truck scale steel surface, so it is difficult to be applied to the formation of steel structure formula truck scale steel surface and effectively mats formation; Bituminous concrete bullet mould is low, stability of material is poor, low with steel surface bonding strength, and construction is high to temperature, the requirement that rolls, is also difficult to be applied to steel structure formula truck scale steel surface and is formed and effectively mat formation.
Therefore, need to improve existing truck scale, make its structural mechanical property reliable, and have good cling property, one-piece construction is simply light, and road-ability is good, is beneficial to static electronic truck scale and is applied to highway toll, reduces and safeguards and use cost.
Summary of the invention
In view of this, the object of this invention is to provide the anti-slip pervious Pavement Construction of a kind of steel structure formula truck scale and construction method, solve the problem that electronic vehicle weighing apparatus steel bearing platform road-ability is poor, skid resistance is poor, improve durability, cost-saving.
The anti-slip pervious Pavement Construction of steel structure formula truck scale of the present invention, comprise the polymkeric substance water-proof tack coat and polymer porous concrete pave-load layer that are laid on truck scale bearing platform surface from down to up, described polymer porous concrete pave-load layer is bonded in truck scale bearing platform surface by polymkeric substance water-proof tack coat.
Further, described polymkeric substance water-proof tack coat is formed through brushing or spraying by adding in polymkeric substance or polymkeric substance after filler mixes.
Further, described truck scale bearing platform surface surrounding is fixed with shaped steel surrounding edge, and described shaped steel surrounding edge end face is not higher than the surface of polymer porous concrete pave-load layer.
Further, the body bottom portion of described shaped steel surrounding edge is provided with permeable hole or the seam for supplying the ponding outflow bottom polymer porous concrete pave-load layer.
Further, described porous concrete pavement layer is stirred by polymkeric substance and aggregate or is stirred by polymkeric substance, aggregate and filler and mixes.
Further, described polymkeric substance is liquid type polymer emulsion, fluoropolymer resin or polymeric colloid.
Further, also comprise and be fixed on truck scale bearing platform surface and through the WELDING STUDS of polymkeric substance water-proof tack coat embedded polymer thing porous concrete pavement layer bottom surface.
Further, described WELDING STUDS upper end is provided with the collar flange radially outward protruded.
Further, described polymer porous concrete pave-load layer surface carries out strengthening anti-skidding process; Strengthen anti-skidding process to adopt and formed through brushing or spraying by adding in polymkeric substance or polymkeric substance after filler or auxiliary agent mix.
The construction method of the anti-slip pervious Pavement Construction of steel structure formula truck scale of the present invention, comprises the following steps:
A. eliminated rust and cleaning treatment in weighting platforms of vehicle scale surface; Adopt ball blast sandblasting to eliminate rust, roughness reaches Sa2.5 level;
B. at truck scale bearing platform external coating polymkeric substance water-proof tack coat; Derusting by sandblast is complete, polymkeric substance, filler and auxiliary agent is stirred, and evenly brushes or be sprayed on and hold surface;
C. polymer porous concrete pave-load layer is laid on polymkeric substance water-proof tack coat surface; After the brushing of polymkeric substance water-proof tack coat completes, and before material cured condensation, by the polymer concrete material making that stirred by polymkeric substance, aggregate, filler and auxiliary agent at polymkeric substance water-proof tack coat on the surface, and adopt artificial or machinery to carry out surface to be closed flat;
D. the anti-skidding process of surface enhanced is carried out to polymer porous concrete pave-load layer; After polymer porous concrete pave-load layer mats formation complete and final set or solidification, the functional surface process material spraying stirred by polymkeric substance, filler, auxiliary agent is adopted to carry out surface enhanced and anti-skidding process in surface.
The invention has the beneficial effects as follows: the anti-slip pervious Pavement Construction of steel structure formula truck scale of the present invention and construction method, the car load being applicable to carry out at highway weight metering charging station etc. is weighed, by overlaying one layer of polymeric porous concrete pavement layer on truck scale bearing platform surface, to improve weighting platforms of vehicle scale skin-friction coefficient, rainwater can infiltrate into bottom polymer porous concrete pave-load layer simultaneously, keep polymer porous concrete pave-load layer surface dry, skid between the doughnut avoiding ponding to cause and load-bearing table top, improve durability, cost-saving, and polymkeric substance water-proof tack coat makes truck scale bearing platform surface and polymer porous concrete pave-load layer secure bond, ensure the stressed coordination of distortion of truck scale bearing platform and polymer porous concrete pave-load layer.
Accompanying drawing explanation
The present invention is described in detail by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
Embodiment
Embodiment 1:
Fig. 1 is structural representation of the present invention, as shown in the figure, the anti-slip pervious Pavement Construction of steel structure formula truck scale of the present invention, comprise the polymkeric substance water-proof tack coat 2 and polymer porous concrete pave-load layer 3 that are laid on truck scale bearing platform surface from down to up, described polymer porous concrete pave-load layer 3 is bonded in truck scale bearing platform surface by polymkeric substance water-proof tack coat 2; After polymkeric substance water-proof tack coat 2 refers to solidification and steel material there is the polymkeric substance of better cementability, can auxiliary agent be added or/and filler; Polymer porous concrete pave-load layer 3 can be permeable and have certain surface roughness.
In the present embodiment, described polymkeric substance water-proof tack coat 2 is formed through brushing or spraying by adding in polymkeric substance or polymkeric substance after filler mixes, and its material component belongs to the known technology of this area; Also can add auxiliary agent and modification is carried out to material; Described polymkeric substance generally selects liquid type polymer emulsion, fluoropolymer resin or polymeric colloid, as benzene emulsion, and pure-acrylic emulsion, rubber latex, epoxy resin, urethane resin, liquid rubber etc. or its potpourri; Described filler is inorganic or organic filler, as cement, sand, flyash, talcum powder, rubber powder etc. or its potpourri; Described auxiliary agent generally selects one or both and above potpourri in film forming agent, promoter, levelling agent, water reducer and early strength agent.
In the present embodiment, described truck scale bearing platform surface surrounding is fixed with shaped steel surrounding edge 4, and described shaped steel surrounding edge 4 end face is not higher than the surface of polymer porous concrete pave-load layer 3.
In the present embodiment, described shaped steel surrounding edge 4 is provided with permeable hole or seam for supplying the ponding outflow bottom polymer porous concrete pave-load layer 3; Permeable hole or seam can be arranged at the bottom of shaped steel surrounding edge 4 body, also can be formed between shaped steel surrounding edge 4 base and truck scale surface.
In the present embodiment, described polymer porous concrete pave-load layer 3 is stirred by polymkeric substance and aggregate or is stirred by polymkeric substance, aggregate and filler and mixes; Also can add auxiliary agent and modification is carried out to material; Polymkeric substance for making polymer porous concrete pave-load layer 3 generally selects liquid type polymer emulsion, fluoropolymer resin or polymeric colloid, as benzene emulsion, and pure-acrylic emulsion, rubber latex, epoxy resin, urethane resin, liquid rubber etc. or its potpourri; Aggregate for making polymer porous concrete pave-load layer 3 generally selects rubble and/or coarse sand; Be inorganic or organic filler for making the filler of polymer porous concrete pave-load layer 3, as cement, sand, flyash, talcum powder, rubber powder etc. or its potpourri; Auxiliary agent for making polymer porous concrete pave-load layer 3 generally selects one or both and above potpourri in film forming agent, promoter, levelling agent, water reducer and early strength agent.
In the present embodiment, also comprise and be fixed on truck scale bearing platform surface and the WELDING STUDS 5 passing polymkeric substance water-proof tack coat 2 embedded polymer thing porous concrete pavement layer 3 bottom surface.
In the present embodiment, described WELDING STUDS 5 upper end is provided with the collar flange radially outward protruded.
In the present embodiment, described polymer porous concrete pave-load layer 3 surface carries out strengthening anti-skidding process; Strengthen anti-skidding process to adopt in polymkeric substance or polymkeric substance to add after filler or auxiliary agent mix and formed through brushing or spraying, its material component belongs to the known technology of this area, strengthens material that anti-skidding process adopts and mixes formed by adding filler in polymkeric substance or polymkeric substance; Also can add auxiliary agent and modification is carried out to material; Described polymkeric substance generally selects liquid type polymer emulsion, fluoropolymer resin or polymeric colloid, as benzene emulsion, and pure-acrylic emulsion, rubber latex, epoxy resin, urethane resin, liquid rubber etc. or its potpourri; Described filler is inorganic or organic filler, as cement, sand, flyash, talcum powder, rubber powder etc. or its potpourri; Described auxiliary agent generally selects one or both and above potpourri in film forming agent, promoter, levelling agent, water reducer and early strength agent.
In the present embodiment, polymkeric substance water-proof tack coat 2 material is pressed row weight and is formed, polymkeric substance: filler: auxiliary agent=1:(0-5): (0-0.2), polymer porous concrete pave-load layer 3 material is pressed row weight and is formed, polymkeric substance: aggregate: filler: auxiliary agent=1:(3-50): (0-10): (0-0.2); The anti-skidding process material of surface enhanced is pressed row weight and is formed, polymkeric substance: filler: auxiliary agent=1:(0-10): (0-0.2).
The invention also discloses the construction method of the anti-slip pervious Pavement Construction of a kind of steel structure formula truck scale, comprise the following steps:
A. eliminated rust and cleaning treatment in weighting platforms of vehicle scale surface; Adopt ball blast sandblasting to eliminate rust, roughness reaches Sa2.5 level;
B. at truck scale bearing platform external coating polymkeric substance water-proof tack coat 2; Derusting by sandblast is complete, is stirred by polymkeric substance water-proof tack coat 2 material, and evenly brushes or be sprayed on bearing platform 1 surface; (every square metre of 0.1-5kg);
C. polymer porous concrete pave-load layer 3 is laid on polymkeric substance water-proof tack coat 2 surface; After polymkeric substance water-proof tack coat 2 has been brushed, and before material cured condensation, by the polymer porous concrete pave-load layer 3 material making that stirred by polymkeric substance, aggregate, filler and auxiliary agent at polymkeric substance water-proof tack coat 2 on the surface, and adopt artificial or machinery to carry out surface to be closed flat (not higher than 10cm);
D. the anti-skidding process of surface enhanced is carried out to polymer porous concrete pave-load layer 3; After polymer porous concrete pave-load layer 3 mats formation complete and final set or solidification, the surface enhanced anti-skidding process material spraying stirred by polymkeric substance, filler, auxiliary agent is adopted to carry out surface enhanced and anti-skidding process (every square metre is no more than 5kg) in surface.
Embodiment 2:
The anti-slip pervious Pavement Construction of steel structure formula truck scale of the present embodiment, comprise the polymkeric substance water-proof tack coat 2 and polymer porous concrete pave-load layer 3 that are laid on truck scale bearing platform surface from down to up, described polymer porous concrete pave-load layer 3 is bonded in truck scale bearing platform surface by polymkeric substance water-proof tack coat 2; Described truck scale bearing platform surface surrounding is fixed with shaped steel surrounding edge 4, and described shaped steel surrounding edge 4 end face is not higher than polymer porous concrete surface; The bottom of described shaped steel surrounding edge 4 is provided with the permeable hole for flowing out for the ponding bottom polymer porous concrete pave-load layer 3.
In the present embodiment, formed through brushing or spraying after described polymkeric substance water-proof tack coat 2 is mixed by polymkeric substance, filler and auxiliary agent, its material component belongs to the known technology of this area; Material is pressed row weight and is formed, polymkeric substance: filler: auxiliary agent=1:2:0.2.
Polymer porous concrete pave-load layer 3 material is pressed row weight and is formed, polymkeric substance: aggregate: filler: auxiliary agent=1:35:10:0.01; The anti-skidding process material of surface enhanced is pressed row weight and is formed, polymkeric substance: filler: auxiliary agent=1:2:0.05.
Described polymkeric substance in the present embodiment is benzene emulsion, and filler is cement; Auxiliary agent is polycarboxylate water-reducer; Aggregate adopts rubble.
The construction method of the present embodiment, comprises the following steps:
A. eliminated rust and cleaning treatment in weighting platforms of vehicle scale surface; Adopt ball blast sandblasting to eliminate rust, roughness reaches Sa2.5 level;
B. at truck scale bearing platform external coating polymkeric substance water-proof tack coat 2; Derusting by sandblast is complete, is stirred by polymkeric substance water-proof tack coat 2 material, and by every square metre of 3kg, also evenly brushing is surperficial at bearing platform 1;
C. polymer porous concrete pave-load layer 3 is laid on polymkeric substance water-proof tack coat 2 surface; After polymkeric substance water-proof tack coat 2 has been brushed, and before material cured condensation, by the polymer porous concrete pave-load layer 3 material making that stirred by polymkeric substance, aggregate, filler and auxiliary agent at polymkeric substance water-proof tack coat 2 on the surface, placement thickness is 2cm, and carries out surface and be closed flat;
D. the anti-skidding process of surface enhanced is carried out to polymer porous concrete pave-load layer 3; After polymer porous concrete pave-load layer 3 mats formation complete and final set or solidification, for the material of the anti-skidding process of surface enhanced by every square metre of 2.5kg even application in polymer porous concrete pave-load layer 3 surface.
Embodiment 3:
The anti-slip pervious Pavement Construction of steel structure formula truck scale of the present embodiment, comprise the polymkeric substance water-proof tack coat 2 and polymer porous concrete pave-load layer 3 that are laid on truck scale bearing platform surface from down to up, described polymer porous concrete pave-load layer 3 is bonded in truck scale bearing platform surface by polymkeric substance water-proof tack coat 2; Described truck scale bearing platform surface surrounding is fixed with shaped steel surrounding edge 4, and described shaped steel surrounding edge 4 end face is not higher than polymer porous concrete surface; The bottom of described shaped steel surrounding edge 4 is provided with the permeable hole for flowing out for the ponding bottom polymer porous concrete pave-load layer 3.
In the present embodiment, formed through brushing or spraying after described polymkeric substance water-proof tack coat 2 is mixed by polymkeric substance, filler and auxiliary agent, its material component belongs to the known technology of this area; Material is pressed row weight and is formed, polymkeric substance: filler=1:5.
Polymer porous concrete pave-load layer 3 material is pressed row weight and is formed, polymkeric substance: aggregate=1:50; The anti-skidding process material of surface enhanced is pressed row weight and is formed, polymkeric substance: filler: auxiliary agent=1:10:0.2.
Described polymkeric substance in the present embodiment is epoxy resin, and filler is husky; Auxiliary agent is promoter; Aggregate adopts rubble.
The construction method of the present embodiment, comprises the following steps:
A. eliminated rust and cleaning treatment in weighting platforms of vehicle scale surface; Adopt ball blast sandblasting to eliminate rust, roughness reaches Sa2.5 level;
B. at truck scale bearing platform external coating polymkeric substance water-proof tack coat 2; Derusting by sandblast is complete, is stirred by polymkeric substance water-proof tack coat 2 material, and by every square metre of 5kg, also evenly brushing is surperficial at bearing platform 1;
C. polymer porous concrete pave-load layer 3 is laid on polymkeric substance water-proof tack coat 2 surface; After polymkeric substance water-proof tack coat 2 has been brushed, and before material cured condensation, by the polymer porous concrete pave-load layer 3 material making that stirred by polymkeric substance, aggregate, filler and auxiliary agent at polymkeric substance water-proof tack coat 2 on the surface, placement thickness is 10cm, and carries out surface and be closed flat;
D. the anti-skidding process of surface enhanced is carried out to polymer porous concrete pave-load layer 3; After polymer porous concrete pave-load layer 3 mats formation complete and final set or solidification, for the material of the anti-skidding process of surface enhanced by every square metre of 5kg even application in polymer porous concrete pave-load layer 3 surface.
Embodiment 4:
The anti-slip pervious Pavement Construction of steel structure formula truck scale of the present invention, comprise the polymkeric substance water-proof tack coat 2 and polymer porous concrete pave-load layer 3 that are laid on truck scale bearing platform surface from down to up, described polymer porous concrete pave-load layer 3 is bonded in truck scale bearing platform surface by polymkeric substance water-proof tack coat 2; Described truck scale bearing platform surface surrounding is fixed with shaped steel surrounding edge 4, and described shaped steel surrounding edge 4 end face is not higher than polymer porous concrete surface; The bottom of described shaped steel surrounding edge 4 is provided with the permeable seam for flowing out for the ponding bottom polymer porous concrete pave-load layer 3.
In the present embodiment, formed through brushing or spraying after described polymkeric substance water-proof tack coat 2 is mixed by polymkeric substance, filler and auxiliary agent, its material component belongs to the known technology of this area; Material is pressed row weight and is formed, polymkeric substance: auxiliary agent=1:0.1.
Polymer porous concrete pave-load layer 3 material is pressed row weight and is formed, polymkeric substance: aggregate: filler: auxiliary agent=1:50:2:0.2; The anti-skidding process material of surface enhanced is pressed row weight and is formed, polymkeric substance: auxiliary agent=1:0.2.
Described polymkeric substance in the present embodiment is epoxy resin, and filler is husky; Auxiliary agent is promoter; Aggregate adopts rubble.
The construction method of the present embodiment, comprises the following steps:
A. eliminated rust and cleaning treatment in weighting platforms of vehicle scale surface; Adopt ball blast sandblasting to eliminate rust, roughness reaches Sa2.5 level;
B. at truck scale bearing platform external coating polymkeric substance water-proof tack coat 2; Derusting by sandblast is complete, is stirred by polymkeric substance water-proof tack coat 2 material, and by every square metre of 5kg, also evenly brushing is surperficial at bearing platform 1;
C. polymer porous concrete pave-load layer 3 is laid on polymkeric substance water-proof tack coat 2 surface; After polymkeric substance water-proof tack coat 2 has been brushed, and before material cured condensation, by the polymer porous concrete pave-load layer 3 material making that stirred by polymkeric substance, aggregate, filler and auxiliary agent at polymkeric substance water-proof tack coat 2 on the surface, placement thickness is 10cm, and carries out surface and be closed flat;
D. the anti-skidding process of surface enhanced is carried out to polymer porous concrete pave-load layer 3; After polymer porous concrete pave-load layer 3 mats formation complete and final set or solidification, for the material of the anti-skidding process of surface enhanced by every square metre of 5kg even application in polymer porous concrete pave-load layer 3 surface.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (10)
1. the anti-slip pervious Pavement Construction of steel structure formula truck scale, it is characterized in that: comprise the polymkeric substance water-proof tack coat and polymer porous concrete pave-load layer that are laid on truck scale bearing platform surface from down to up, described polymer porous concrete pave-load layer is bonded in truck scale bearing platform surface by polymkeric substance water-proof tack coat.
2. the anti-slip pervious Pavement Construction of steel structure formula truck scale according to claim 1, is characterized in that: described polymkeric substance water-proof tack coat is formed through brushing or spraying by adding in polymkeric substance or polymkeric substance after filler mixes.
3. the anti-slip pervious Pavement Construction of steel structure formula truck scale according to claim 2, is characterized in that: described truck scale bearing platform surface surrounding is fixed with shaped steel surrounding edge, and described shaped steel surrounding edge end face is not higher than the surface of polymer porous concrete pave-load layer.
4. the anti-slip pervious Pavement Construction of steel structure formula truck scale according to claim 3, is characterized in that: the body bottom portion of described shaped steel surrounding edge is provided with permeable hole or seam for supplying the ponding outflow bottom polymer porous concrete pave-load layer.
5. the anti-slip pervious Pavement Construction of steel structure formula truck scale according to claim 1, is characterized in that: described polymer porous concrete pave-load layer is stirred by polymkeric substance and aggregate or stirred by polymkeric substance, aggregate and filler and mixes.
6. the anti-slip pervious Pavement Construction of steel structure formula truck scale according to claim 5, is characterized in that: described polymkeric substance is liquid type polymer emulsion, fluoropolymer resin or polymeric colloid.
7. the anti-slip pervious Pavement Construction of steel structure formula truck scale according to claim 1, is characterized in that: also comprise and be fixed on truck scale bearing platform surface and the WELDING STUDS passing polymkeric substance water-proof tack coat embedded polymer thing porous concrete pavement layer bottom surface.
8. the anti-slip pervious Pavement Construction of steel structure formula truck scale according to claim 7, is characterized in that: described WELDING STUDS upper end is provided with the collar flange radially outward protruded.
9. the anti-slip pervious Pavement Construction of steel structure formula truck scale according to claim 1, is characterized in that: described polymer porous concrete pave-load layer surface carries out strengthening anti-skidding process; Strengthen anti-skidding process to adopt in polymkeric substance or polymkeric substance to add after filler or auxiliary agent mix and formed through brushing or spraying.
10. a construction method for the anti-slip pervious Pavement Construction of steel structure formula truck scale, is characterized in that: comprise the following steps:
A. eliminated rust and cleaning treatment in weighting platforms of vehicle scale surface; Adopt ball blast sandblasting to eliminate rust, roughness reaches Sa2.5 level;
B. at truck scale bearing platform external coating polymkeric substance water-proof tack coat; Derusting by sandblast is complete, polymkeric substance, filler and auxiliary agent is stirred, and evenly brushes or be sprayed on bearing platform surface;
C. polymer porous concrete pave-load layer is laid on polymkeric substance water-proof tack coat surface; After the brushing of polymkeric substance water-proof tack coat completes, and before material cured condensation, by the polymer concrete material making that stirred by polymkeric substance, aggregate, filler and auxiliary agent at polymkeric substance water-proof tack coat on the surface, and adopt artificial or machinery to carry out surface to be closed flat;
D. the anti-skidding process of surface enhanced is carried out to polymer porous concrete pave-load layer; After polymer porous concrete pave-load layer mats formation complete and final set or solidification, the functional surface process material spraying stirred by polymkeric substance, filler, auxiliary agent is adopted to carry out surface enhanced and anti-skidding process in surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518176.0A CN105181102A (en) | 2015-08-21 | 2015-08-21 | Antiskid permeable pavement structure for steel-structure motor truck scale, and construction method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510518176.0A CN105181102A (en) | 2015-08-21 | 2015-08-21 | Antiskid permeable pavement structure for steel-structure motor truck scale, and construction method |
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| CN105181102A true CN105181102A (en) | 2015-12-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105910689A (en) * | 2016-04-13 | 2016-08-31 | 江西众加利称重设备系统有限公司 | Electronic truck scale with anti-skid layer |
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Application publication date: 20151223 |
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