CN102251455A - Vibration-free anti-slip lane and construction method thereof - Google Patents
Vibration-free anti-slip lane and construction method thereof Download PDFInfo
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- CN102251455A CN102251455A CN2011101450365A CN201110145036A CN102251455A CN 102251455 A CN102251455 A CN 102251455A CN 2011101450365 A CN2011101450365 A CN 2011101450365A CN 201110145036 A CN201110145036 A CN 201110145036A CN 102251455 A CN102251455 A CN 102251455A
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Abstract
The invention discloses a vibration-free anti-slip lane. The lane is characterized by consisting of a concrete ground, a sealing layer, a compressive layer, an anti-slip layer and a surface maintenance layer from bottom to top, wherein the sealing layer is formed by coating a permeable carbonization interface sealant on the concrete ground through a sprayer, and the thickness of the sealing layer is 1 millimeter; the compressive layer is formed by coating macromolecular polymer aggregate and modified resin on the sealing layer through a flat trowel, and the coating thickness is 3.0 millimeters; the anti-slip layer is formed by coating the macromolecular polymer aggregate and the modified resin on the compressive layer in a guniting form, and the coating thickness is 3.0 millimeters; and the surface maintenance layer is formed by coating a vinyl propionate polymer curing agent with thickness of about 0.1 millimeter on the anti-slip layer. The lane has rough surface, uniform granularity and large friction coefficient; when vehicles run on the lane, obvious vibration is not produced, and the vehicles run safely; and the lane is easy for maintenance. The invention also discloses a construction method of the lane.
Description
Technical field
The invention belongs to the road construction field, particularly a kind of friction on-slip track and job practices thereof are applicable to upper and lower ramp underground, the floor parking lot, the upper and lower ramp of departure hall etc.
Background technology
At present, the general employing in the upper and lower ramp of the upper and lower ramp in parking lot or departure hall is conventional cement mortar ramp or stone material ramp.The conventional cement mortar ramp surface is coarse inadequately, and friction factor is little, and vehicle travels on the ramp and slides easily, has bigger potential safety hazard.The stone material ramp easily produces noise and vibrations, wearing and tearing tire, and cost height.The job practices in existing ramp is long in time limit, is difficult to care and maintenance.
Summary of the invention
The objective of the invention is to overcome the shortcomings and deficiencies that exist in the prior art, a kind of friction on-slip track is provided, this track rough surface, uniform particles, coefficient of friction is big, does not have obvious vibrations, driving safety during vehicle ', and is easy to care and maintenance.
A kind of friction on-slip track, it is characterized in that, described track is made up of concrete surface, sealant, resistance to compression layer, skid resistant course and surface maintenance layer from bottom to up, wherein, sealant is to spray osmosis type carbonization interfacial seal agent by sprayer on concrete surface to form, and the thickness of sealant is 1mm; The resistance to compression layer is that brushing thickness is 3.0mm with flat spatula brushing high molecular polymer aggregate and modified resin formation on sealant; Skid resistant course is that the form with whitewashing is sprayed on high molecular polymer aggregate and modified resin on the resistance to compression layer and forms, and coating thickness is 3.0mm; The surface maintenance layer is that the third hexenoic acid polymer curing agent that the about 0.1mm of spraying is thick on skid resistant course forms.
Further, described interfacial seal agent is waterborne epoxy modified resin.
Described high molecular polymer aggregate is the mixture of portland cement and diamond dust, quartz sand.
Friction on-slip of the present invention track is a sandwich construction, can be divided into basic unit and surface layer; Wherein basic unit is made up of reinforced concrete structure ramp and concrete cushion; Surface layer then is made up of extraordinary effect polymer, modified resin, polygonal property hardness mineral aggregate, other admixtures and Admixture.
Compare with conventional cement mortar ramp, stone material ramp, friction on-slip of the present invention track mainly contains following advantage:
1, track rough surface, uniform particles, coefficient of friction is big, does not have obvious vibrations, driving safety during vehicle '.
2, reduced the driving noise effectively, improved driving condition, for peripheral resident provides a peaceful.
3, drainage performance is good, and ponding reduction and even elimination do not dabble and water smoke, increase the rainy day travel safety.
4, the ramp construction depth is big, is difficult for ponding, and winter is not-easy-to-freeze.
5, the lines in ramp have guide effect, and are eye-catching, safety.
6, compressive strength height, the case hardness height, anti-skid property is good, resistant to pressure, anti-wear performance is good, and color is attractive in appearance, and long service life has good weatherability.
7, short construction period, easy care, maintenance.
Another object of the present invention is to provide the job practices in above-mentioned friction on-slip track, easy construction, cycle weak point.
The job practices in a kind of friction on-slip track is characterized in that may further comprise the steps:
(1) ground, fluid concrete ground: adopt the method control absolute altitude that channel-section steel, limit, track are provided with ash cake is set in the center, track, guarantee the planeness on concrete ground ground;
(2) floating concrete ground ground: with long floating rule press channel-section steel, the ash cake absolute altitude is floating with concrete ground ground, and before concrete initial set with the channel-section steel taking-up, fill up with concrete;
(3) maintenance: keep ventilating, moisture content in the evaporation concrete reaches moisture content≤10%;
(4) polishing ground, mending concrete ground; With sander, angle grinding machine the ground alligatoring is carried out on concrete ground ground, requirement to the polishing of whole ground fully, local out-of-flatness place in ground is polished flat, remove powder rubbish and guarantee cleaning surfaces with dust catcher after polishing is finished with scour without sediment motion, it is flat to adopt resin mortar coating that the inner corner trim of ground pit, shrinkage joint and damage is repaired with floating cutter then, with random crack by hand cutting machine be split into " V " font, adopt epoxy putty to repair again;
(5) interface processing: spray osmosis type carbonization interfacial seal agent with sprayer on concrete surface, coating thickness is 1mm;
(6) resistance to compression base layer construction: to secondary, described coating is that weight ratio is 5: 1 the high molecular polymer aggregate and the mixture of modified resin with flat spatula brushing paint one, and the coating consumption is 0.275Kg/M
2, brushing thickness is 3.0mm;
(7) lines with guide effect are set in resistance to compression basic unit;
(8) skid resistant surface construction: with the form of whitewashing with paint spay-coating in resistance to compression basic unit, described coating is that weight ratio is 5: 1 the high molecular polymer aggregate and the mixture of modified resin, coating thickness is 3.0mm;
(9) surface maintenance: after treating the skid resistant course dry tack free,, carry out 3 days natural curing to the third thick hexenoic acid polymer curing agent of the whole construction face about 0.1mm of spraying.
Further, the agent of interfacial seal described in the step 5 is preferably waterborne epoxy modified resin.
The aggregate of high molecular polymer described in step 6 and the step 8 is the mixture of portland cement and diamond dust, quartz sand.
In resistance to compression base layer construction process, (be step 6), fully soak into the cement floor, an amount of thinner modified methacrylic acid L-100 can be blended in the coating in order to make coating.
Job practices of the present invention designs simple and easy, easy construction under the constant substantially situation of existing construction equipment, technical condition.
In construction, should be noted that following item:
(1) to the major requirement on concrete cement ground
1. the leveling layer intensity of concrete should be more than C25, free from flaw, and no dusting does not have and concrete basic unit hollowing warps.
2. the planeness of concrete leveling layer will adhere to specification.
3. be full of cracks can not appear in the leveling layer of track concrete.
4. water must maintenance more than 28 days for the track concrete.
5. the too high or local greasy dirt of local moisture content: can adopt the blowtorch baking, remove moisture content and greasy dirt.
(2) to the repairing requirement of cement floor
1. crack: fill and lead up with epoxy mortar after cutting out V-shaped groove, and paste to the layer glass cloth, mend flat again with epoxy mortar on the surface.
2. hollowing: adopt the method for anchoring control bulging.
3. dusting, surface strength is relatively poor: strengthen with surface hardening agent.
4. the terrace pit damages: repair with epoxy mortar.
(3) resistance to compression layer on-slip layer construction requirement
1. the coating for preparing must use at the appointed time, and overtime will cancel.
2. the well-ventilated will be accomplished in the job site, and is bright and clear, Fire Hazard Area.
3. construction area should be isolated with other work items; Ground will be cleaned, and keeps dry, smoothly constructs.
4. Please Remain Seated During Performance in the twenty four hours of construction back job site.
5. to the evaluation of coating physical property, must carry out after seven days in construction.
Quality control requirement in work progress:
1. terrace concrete cushion construction quality should satisfy concrete structure engineering construction and standards of acceptance " construction of concrete Structural Engineering and examination " GB50204-2002 standard.
2. on-slip track terrace surface construction quality should satisfy " building floor engineering construction quality standards of acceptance " GB50209-2002 standard.
3. each procedure should carry out quality inspection before next process carries out, and guaranteed construction quality.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described in further detail.
Fig. 1 is a friction on-slip of the present invention track structural representation.
Fig. 2 is an arc ramp absolute altitude control schematic diagram.
Fig. 3 is that channel-section steel and ash cake are provided with position view.
The specific embodiment
Embodiment 1:
Friction on-slip track as shown in Figure 1, form by concrete surface 1, sealant 2, resistance to compression layer 3, skid resistant course 4 and surface maintenance layer 5 from bottom to up, wherein, sealant is to spray osmosis type carbonization interfacial seal agent (waterborne epoxy modified resin) by sprayer on concrete surface to form, and the thickness of sealant is 1mm; The resistance to compression layer is that brushing thickness is 3.0mm with flat spatula brushing high molecular polymer aggregate (mixture of portland cement and diamond dust, quartz sand) and modified resin formation on sealant; Skid resistant course is that the form with whitewashing is sprayed on high molecular polymer aggregate (mixture of portland cement and diamond dust, quartz sand) and modified resin on the resistance to compression layer and forms, and coating thickness is 3.0mm; The surface maintenance layer is that the third hexenoic acid polymer curing agent that the about 0.1mm of spraying is thick on skid resistant course forms.
Concrete job practices is as follows:
(1) fluid concrete ground: for guaranteeing the planeness of concrete surface, adopt the method control absolute altitude (as shown in Figure 3) that channel-section steel, limit, track are provided with ash cake is set in the center, track in the floor construction, guarantee the planeness of concrete surface.The absolute altitude control method in arc ramp as shown in Figure 2.
Ash cake is provided with: big or small circular arc is divided into some five equilibriums and sets up coordinate on the wall, by actual elevation horizontal control line is set, by corresponding absolute altitude ash cake is set then under coordinate.
Channel-section steel is provided with: circular arc two adjacent groups coordinate is determined the ramp center point coordinate by drawing linen thread, and then at point-to-point transmission channel-section steel is set.
Channel-section steel is before concrete initial set, and take out the artificial back of wipeing off, is convenient to construct with long floating rule with the reason of channel-section steel, ash cake control absolute altitude, and takes out easily, and it is convenient that the space that stays after the taking-up is filled up.
(2) floating concrete surface: with long floating rule press channel-section steel, ash cake absolute altitude with concrete surface press channel-section steel, the ash cake absolute altitude is tentatively floating, thickness, surperficial absolute altitude deviation all in ± 5mm, and before concrete initial set with the channel-section steel taking-up, fill up with concrete;
(3) maintenance: concrete natural curing will be guaranteed to ventilate, and allows water evaporates in the concrete, to reach construction requirement moisture content (≤10%).Pay special attention in curing time terrace not to be got wet, in case open fire occurs or moisture conditions should be handled at once.
(4) polishing mending concrete ground; For guaranteeing the adhesive power of priming paint, adopt sander, angle grinding machine to treat construction ground and carry out the ground alligatoring, requirement to the polishing of whole ground fully polishes flat the local out-of-flatness on ground, guarantees cleaning surfaces with dust catcher absorption residual powder rubbish and with scour without sediment motion after polishing is finished.It is flat to adopt resin mortar coating that the inner corner trim of ground pit, shrinkage joint and damage is repaired with floating cutter then, with random crack by hand cutting machine be split into " V " font, adopt epoxy putty to repair again.
(5) interface processing: after whole floor-dust cleaned out, with sprayer construction osmosis type carbonization interfacial seal agent (waterborne epoxy modified resin), if ground infiltration is strong, should repeatedly construct, till the complete closed film forming, by waterproof, the antiacid caustic corrosion of interface processing enhancing concrete, guarantee interface bonding with gummed resistance to compression layer.Coating thickness is 1mm.
(6) resistance to compression base layer construction: with flat spatula brushing primary coat liquid one to secondary (according to ground table status and decide); For making coating fully soak into the cement floor, an amount of thinner (L 1) can be blended in the coating; The auxilliary mixing ratio of high molecular polymer aggregate major ingredient (mixture of portland cement and diamond dust, quartz sand) and modified resin is 5: 1, and the coating consumption is 0.275Kg/M
2, brushing thickness is 3.0mm;
Under normal temperature condition, this operation is finished to next process and was begun to be separated by about 5 hours, and when continuing next process, constructor's wearing (especially sole) must be absolute clean, to avoid bringing into dust; When the primary coat liquid that inferior usefulness is surplus should be discarded.
Compressive strength and impact strength that the construction of resistance to compression layer can improve the track further improve the planeness on surface, track.
(7) lines with guide effect are set in resistance to compression basic unit:, the eye-catching lines with guidance quality effect should be set for guaranteeing orderly, the safety of vehicle '.At first determine setting-out according to template drawing; Next in resistance to compression basic unit, carry out the snap the line location with ink fountain; Last according to the line of ink marker with orderly being attached in the resistance to compression basic unit of adhesive tape.
(8) skid resistant surface construction: with the form of whitewashing with paint spay-coating in resistance to compression basic unit, coating is that weight ratio is 5: 1 the high molecular polymer aggregate (mixture of portland cement and diamond dust, quartz sand) and the mixture of modified resin, coating thickness is 3.0mm, with damping and amortization, aesthetic property, the abrasion resistance that strengthens green surface layer.
(9) surface maintenance: after treating the skid resistant course dry tack free,, carry out 3 days natural curing to the third thick hexenoic acid polymer curing agent of the whole construction face about 0.1mm of spraying.
That job practices of the present invention is applicable to is underground, the upper and lower ramp in floor parking lot, and wait in airport, station, the upper and lower ramp of departure lounge etc.Wherein outdoor track rainy day and temperature are lower than 5 ℃ can not construct.
Claims (7)
1. friction on-slip track, it is characterized in that, described track is made up of concrete surface, sealant, resistance to compression layer, skid resistant course and surface maintenance layer from bottom to up, wherein, sealant is to spray osmosis type carbonization interfacial seal agent by sprayer on concrete surface to form, and the thickness of sealant is 1mm; The resistance to compression layer is that brushing thickness is 3.0mm with flat spatula brushing high molecular polymer aggregate and modified resin formation on sealant; Skid resistant course is that the form with whitewashing is sprayed on high molecular polymer aggregate and modified resin on the resistance to compression layer and forms, and coating thickness is 3.0mm; The surface maintenance layer is that the third hexenoic acid polymer curing agent that the about 0.1mm of spraying is thick on skid resistant course forms.
2. friction on-slip as claimed in claim 1 track is characterized in that described interfacial seal agent is waterborne epoxy modified resin.
3. friction on-slip as claimed in claim 1 track is characterized in that, described high molecular polymer aggregate is the mixture of portland cement and diamond dust, quartz sand.
4. the job practices in a friction on-slip track is characterized in that may further comprise the steps:
(1) fluid concrete ground: adopt the method control absolute altitude that channel-section steel, limit, track are provided with ash cake is set in the center, track, guarantee the planeness of concrete surface;
(2) floating concrete surface: the long floating rule of usefulness is pressed channel-section steel, the ash cake absolute altitude is floating with concrete surface, and before concrete initial set channel-section steel is taken out, and fills up with concrete;
(3) maintenance: keep ventilating, moisture content in the evaporation concrete reaches moisture content≤10%;
(4) polishing mending concrete ground; With sander, angle grinding machine the ground alligatoring is carried out on concrete ground ground, requirement to the polishing of whole ground fully, local out-of-flatness place in ground is polished flat, remove powder rubbish and guarantee cleaning surfaces with dust catcher after polishing is finished with scour without sediment motion, it is flat to adopt resin mortar coating that the inner corner trim of ground pit, shrinkage joint and damage is repaired with floating cutter then, with random crack by hand cutting machine be split into " V " font, adopt epoxy putty to repair again;
(5) interface processing: spray osmosis type carbonization interfacial seal agent with sprayer on concrete surface, coating thickness is 1mm;
(6) resistance to compression base layer construction: to secondary, described coating is that weight ratio is 5: 1 the high molecular polymer aggregate and the mixture of modified resin with flat spatula brushing paint one, and the coating consumption is 0.275Kg/M
2, brushing thickness is 3.0mm;
(7) lines with guide effect are set in resistance to compression basic unit;
(8) skid resistant surface construction: with the form of whitewashing with paint spay-coating in resistance to compression basic unit, described coating is that weight ratio is 5: 1 the high molecular polymer aggregate and the mixture of modified resin, coating thickness is 3.0mm;
(9) surface maintenance: after treating the skid resistant course dry tack free,, carry out 3 days natural curing to the third thick hexenoic acid polymer curing agent of the whole construction face about 0.1mm of spraying.
5. job practices as claimed in claim 4 is characterized in that, the agent of interfacial seal described in the step 5 is waterborne epoxy modified resin.
6. job practices as claimed in claim 4 is characterized in that, the aggregate of high molecular polymer described in step 6 and the step 8 is the mixture of portland cement and diamond dust, quartz sand.
7. job practices as claimed in claim 4 is characterized in that, the described coating of step 6 is added with thinner modified methacrylic acid L-100.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101450365A CN102251455A (en) | 2011-05-25 | 2011-05-25 | Vibration-free anti-slip lane and construction method thereof |
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| CN2011101450365A CN102251455A (en) | 2011-05-25 | 2011-05-25 | Vibration-free anti-slip lane and construction method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900004A (en) * | 2012-11-09 | 2013-01-30 | 昆山华睿达净化科技有限公司 | Vibration-free anti-slip lane and construction method thereof |
| CN102912706A (en) * | 2012-09-10 | 2013-02-06 | 江苏麦奇防辐建材股份有限公司 | Vibration-free anti-skidding car ramp |
| CN103882789A (en) * | 2014-04-17 | 2014-06-25 | 上海陆桥市政工程有限公司 | Repairing process of road or bridge pavements |
| CN104213663A (en) * | 2014-09-26 | 2014-12-17 | 孙国胜 | Floor slab with decorative surface protection layer |
| CN105350423A (en) * | 2015-11-05 | 2016-02-24 | 福建省第五建筑工程公司 | Construction method of emery ramp |
| CN108412153A (en) * | 2018-02-01 | 2018-08-17 | 中国十七冶集团有限公司 | A kind of construction method of Non-vibration non-slip lane |
| CN108677652A (en) * | 2018-06-26 | 2018-10-19 | 苏州望意阳环保科技有限公司 | A kind of permeable people's row sidewalk for visually impaired people and its construction method |
| CN109853318A (en) * | 2019-02-20 | 2019-06-07 | 李山 | A kind of shockproof on-slip lane and its construction technology |
| CN114032732A (en) * | 2021-11-22 | 2022-02-11 | 北京愚公道路养护有限公司 | Bend braking performance test road surface and construction method thereof |
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| US20090196690A1 (en) * | 2006-12-22 | 2009-08-06 | Kyung-Ho Kim | Anti-slip composition and method of forming anti-slip layer using the same |
| CN201620326U (en) * | 2010-03-04 | 2010-11-03 | 江阴市汇昌涂料有限公司 | Anti-skidding abrasion resistant terrace coating structure |
| CN101914886A (en) * | 2010-08-24 | 2010-12-15 | 龙信建设集团有限公司 | Construction method of wear-resistant non-slip ramp |
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Patent Citations (4)
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| US20090196690A1 (en) * | 2006-12-22 | 2009-08-06 | Kyung-Ho Kim | Anti-slip composition and method of forming anti-slip layer using the same |
| CN101143986A (en) * | 2007-08-07 | 2008-03-19 | 何良金 | Terrace paint |
| CN201620326U (en) * | 2010-03-04 | 2010-11-03 | 江阴市汇昌涂料有限公司 | Anti-skidding abrasion resistant terrace coating structure |
| CN101914886A (en) * | 2010-08-24 | 2010-12-15 | 龙信建设集团有限公司 | Construction method of wear-resistant non-slip ramp |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912706A (en) * | 2012-09-10 | 2013-02-06 | 江苏麦奇防辐建材股份有限公司 | Vibration-free anti-skidding car ramp |
| CN102900004A (en) * | 2012-11-09 | 2013-01-30 | 昆山华睿达净化科技有限公司 | Vibration-free anti-slip lane and construction method thereof |
| CN103882789A (en) * | 2014-04-17 | 2014-06-25 | 上海陆桥市政工程有限公司 | Repairing process of road or bridge pavements |
| CN103882789B (en) * | 2014-04-17 | 2017-01-04 | 上海陆桥市政工程有限公司 | A kind of road or the renovation technique of bridge pavement |
| CN104213663A (en) * | 2014-09-26 | 2014-12-17 | 孙国胜 | Floor slab with decorative surface protection layer |
| CN104213663B (en) * | 2014-09-26 | 2016-06-01 | 孙国胜 | The floor of a kind of band decorative cover protective layer |
| CN105350423A (en) * | 2015-11-05 | 2016-02-24 | 福建省第五建筑工程公司 | Construction method of emery ramp |
| CN108412153A (en) * | 2018-02-01 | 2018-08-17 | 中国十七冶集团有限公司 | A kind of construction method of Non-vibration non-slip lane |
| CN108677652A (en) * | 2018-06-26 | 2018-10-19 | 苏州望意阳环保科技有限公司 | A kind of permeable people's row sidewalk for visually impaired people and its construction method |
| CN109853318A (en) * | 2019-02-20 | 2019-06-07 | 李山 | A kind of shockproof on-slip lane and its construction technology |
| CN114032732A (en) * | 2021-11-22 | 2022-02-11 | 北京愚公道路养护有限公司 | Bend braking performance test road surface and construction method thereof |
| CN114032732B (en) * | 2021-11-22 | 2023-09-19 | 北京愚公道路养护有限公司 | Bend brake test pavement and construction method thereof |
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Application publication date: 20111123 |