CN106566469A - Ultra-thin asphalt film for engineering interface treatment and using method for ultra-thin asphalt film - Google Patents
Ultra-thin asphalt film for engineering interface treatment and using method for ultra-thin asphalt film Download PDFInfo
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- CN106566469A CN106566469A CN201610997644.1A CN201610997644A CN106566469A CN 106566469 A CN106566469 A CN 106566469A CN 201610997644 A CN201610997644 A CN 201610997644A CN 106566469 A CN106566469 A CN 106566469A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J195/00—Adhesives based on bituminous materials, e.g. asphalt, tar, pitch
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2495/00—Presence of bitume
Abstract
The invention relates to an ultra-thin asphalt film for engineering interface treatment and a using method for the ultra-thin asphalt film, and belongs to the field of building materials. The ultra-thin asphalt film is prepared from different kinds of asphalt and asphalt products, can meet technical requirements of waterproof roll interface glue, asphalt pavement seal coat and an asphalt pavement bonding layer by virtue of different performance indexes. The ultra-thin asphalt film is paved to an engineering interface part, is externally heated to construct through a flame or hot-air heating device, and is quickly fused to bond with the surface of a structure. The material and the method have the technical characteristics of saving energy resources, being controllable in quality, and being simple and convenient to construct, and are beneficial improvement and expansion of an existing engineering interface treatment technology.
Description
Technical field
It is the invention belongs to building material field more particularly to a kind of for highway engineering and the interface in waterproofing work field
Reason ultra-thin asphalt membrane and its using method.
Background technology
In Bituminous Pavement Construction with maintenance, the water sealing effect and bond effect inside pavement structure is to affect pavement usage
The material particular work of performance, excellent sealing and adhesion coating can significantly reduce the water of bituminous paving because of disease occurrence probability, change
Kind pavement structure mechanical property, and then improve road surface bearing capacity and prolonging service life of pavement.
Sealing material aspect, water shutoff floor is to prevent road table from oozing under water, reduces the important road surface knot of road surface pit, pumping
Structure is arranged, and currently, the construction of bituminous paving sealing is mainly using two kinds of technologies at slurry seal or heated bitumen table, and two technologies are equal
It is to be completed by site machinery spreading, its quality good or not depends on capability of engineering equipment, construction management level, work order
The many factors such as position responsibility, Jing often falls flat.Sticking material aspect, on pavement structure mechanics, pavement structure
Bearing capacity is coupled that state is closely related with its interlayer, and the importance of adhesion coating is self-evident, for example, build on road surface and support in design, past
It is past to mention the tack coat without actual (real) thickness and road surface structare layer position of equal importance；The tack coat of current China pavement engineering
The main method using scene sprinkling different type emulsified asphalt is constructed, its quality identical with aforementioned sealing construction shortcoming
Had a strong impact on by non-material factor, how undesirable actual effect is.It can be said that sealing and adhesion coating be quality it is not good be to cause
One of major reason of road engineering " preferable and reality " huge spread.
In addition, in the daily light maintenance maintenance work of bituminous paving, if using sprinkling emulsifying drip on milling work surface
The blue or green treatment measures as new and old structure interface, due to the requirement of quick open to traffic, can be shorter between effective working, not only come not
And accomplish uniformity, the moisture that emulsified asphalt breakdown of emulsion is left also has little time evaporation, and this causes on the contrary new heated bitumen and repaiies
Feed supplement rapid cooling, has a strong impact on repairing block consolidation effect, ultimately results in identical pavement disease position one bad bad again.
In waterproof construction, the Standardization Process flow process of asphalt water-proof coiled material laying is：By bundled waterproof roll
Spread out successively, coiled material is fitted with works using flame injection device is simultaneously heated, sprawl in heating, to realize
Hot adhesion.This laying method is suffered from the drawback that：First, heating uniformity is uncontrollable, because coiled material sheet is as black, flame
During heating cannot by naked eyes quick and precisely differentiate degree of heat, during lack of skill, can cause coiled material difference local coking or
Heating is not in place, largely effects on bonding quality；2nd, a construction group needs to be made up of responsible two workmans for heating and pushing away rolling,
Indispensable, work efficiency is not high.
Therefore, how to improve the interface processing quality and work efficiency of road engineering and waterproofing work field becomes currently urgently
The technical problem that need to be solved.
The content of the invention
For technical need described in background technology, it is an object of the invention to provide one kind can be obviously improved road engineering and
The Colophonium of waterproofing work field interface processing quality and the prefabricated film material and its using method of pitch articles material.The present invention
The interface processing construction technology poor for currently associated engineering field actual mass is a kind of beneficial expansion and improvement, can
Effectively solving interface processing lack of homogeneity, negative influence are big, ineffective problem, for improving road sealing effect, viscous
Layer connection ability and waterproof laying quality are significantly improved, and with low cost, easy construction, are present road engineerings and anti-
The new product that Hydraulic Projects field had not occurred.
The present invention is achieved through the following technical solutions：
A kind of engineering interface is processed uses ultra-thin asphalt membrane, ultra-thin asphalt membrane material based on Colophonium, Jing it is separately made or
Addition bitumen, modifying agent, pulverized powder, fiber are combined respectively（Comprising lignin fibre and chemical fibre）In one kind make
Five kinds of ultra-thin asphalt membranes, by mass percentage：Bitumen content is 1%～40%, and modifier content is 0.1%～6.0%, levigate
Powder content is 1%～30%, and fiber content is 0.01%～5%；Asphalt membrane thickness is made less than 1mm, width is not limited with length, described
Pulverized powder is levigate stone powder.
A kind of using method of ultra-thin asphalt membrane, as pavement engineering sealing or adhesion coating, waterproof roll interface glue, is layed in
Interface locations, spray heater, hot air jet heating devices or other heaters, from paved surface exterior top surface by flame
It is heated to softening melting, and and interfacial adhesion.
A kind of using method of ultra-thin asphalt membrane, described ultra-thin asphalt membrane is used as the sealing of pavement engineering, specifically
Using method is：The ultra-thin asphalt membrane of one layer of 0.6～1.0mm is spread on cement stabilized macadam layer, then in ultra-thin asphalt membrane
On pave one layer 160 DEG C of asphalt, that is, complete the laying of road surface sealing.
A kind of using method of ultra-thin asphalt membrane, described ultra-thin asphalt membrane is used as the adhesion coating of pavement engineering, described
When pavement engineering is pit repairing, specifically used method is：In the periphery of pavement disease pit one is excavated by disease pit bag
The rectangle box cut for fencing up, the wherein depth of rectangle box cut are identical with the depth of disease pit, by thickness be 0.2～
The ultra-thin asphalt membrane of 0.4mm is cut into respectively five inner face size identicals, the five ultra-thin asphalt membranes with rectangle box cut, so
This five ultra-thin asphalt membranes are corresponded to respectively afterwards is layered on five inner faces of rectangle box cut, with heater at 60～100 DEG C
The lower ultra-thin asphalt membrane surface injection of alignment 3～5 seconds so as to which softening is fitted on five inner faces of rectangle box cut, is subsequently adding
Temperature is 150～170 DEG C of asphalt, fills up rectangle box cut, is finally compacted, that is, complete pit repairing.
A kind of using method of ultra-thin asphalt membrane, described ultra-thin asphalt membrane is used as waterproof roll interface glue, specifically
Using method is：The ultra-thin asphalt membrane that thickness is 0.3～0.6mm is put in advance and is laid on building surface, use flame injection device
Heating so as to melt to building surface, is then directly layered on waterproof roll on the ultra-thin asphalt membrane of thawing, that is, complete anti-
The laying of water coiled material.
A kind of engineering interface is processed and uses ultra-thin asphalt membrane, and by the pitch for selecting different labels, Jing is individually or multiple respectively
Close addition bitumen, modifying agent, pulverized powder, fiber（Containing lignin fibre and chemical fibre）In one kind, make satisfaction anti-
Water seal layer, connection adhesion coating, five kinds of asphalt film products of interface agglutination technical requirements, are applied by " interface laying+external heat "
Work technique is applied to corresponding engineering field.
First, according to different category works, the construction process requirement at position, it is determined that different interface processing occasion asphalt membranes are produced
The thickness value of product, the ultra-thin asphalt membrane thickness of road engineering sealing is 0 .6mm～1 .0mm（About 0 .6～1 .0kg/
m2）, the ultra-thin asphalt membrane thickness of road engineering adhesion coating is 0 .2mm～0 .4mm（About 0 .2～0 .4kg/m2）, waterproofing work use
Interface glue thickness is 0 .3～0 .6mm（About 0 .3～0 .6kg/m2）.
Further, according to different product technical requirements, select different labels asphalt material, and with bitumen, modifying agent,
Pulverized powder, fiber are means, and necessary specific aim property modification is carried out to asphalt material, and classification forms the ultra-thin drip of 5 types
Blue or green film product, with the asphalt membrane of pitch preparation as the ultra-thin asphalt membrane of pitch, the Colophonium prepared with pitch and modifying agent
The asphalt membrane that film is the ultra-thin asphalt membrane of modified pitch, prepared with pitch and pulverized powder is as the ultra-thin asphalt membrane of tar sand, with pure drip
Asphalt membrane prepared by blue or green and fiber is plus fine ultra-thin asphalt membrane, the asphalt membrane that prepared with pitch and bitumen are as composite ultra-thin
Asphalt membrane, as shown in table 1.
The ultra-thin asphalt membrane product category of table 1
Then, according to thickness specification and material property, the ultra-thin asphalt membrane product for adapting to different requirement of engineering is made, with Scroll
Packaging, spool length presses waterproof roll specification, road Road width, the supporting setting of milling machine edge of a knife width.
Finally, tacky performance characteristics are softened based on Colophonium heat, it is layed in advance engineer applied position, using fire
Flame injection heater or hot air jet heating devices etc. are heated by laying surface external to ultra-thin asphalt membrane so as to quick,
Uniformly, it is adhered on work surface apt, water shutoff or the function of bonding is played then.
The present invention has following positive technique effect：
A kind of engineering interface of the present invention is processed with ultra-thin asphalt membrane and its using method, is had in Technological Economy following excellent
Point：
（1）Live emulsified asphalt or heated bitumen sprinkling construction are substituted using prefabricated bituminous film, because asphalt membrane is by prefabrication
Into so be easily achieved using front quality testing, realizing the controllable of material property and construction quality；In real process, entirely
Work surface asphalt membrane thickness uniformity because of industrialized production, this for dark asphalt class material, completely eliminate with
Judged to dispense uniform defect by visual inspection toward sprinkling construction.
（2）For engineering time limited road maintenance engineering, ultra-thin asphalt membrane adhesion coating technique eliminates emulsifying drip
Negative influence of the residual moisture to the heated bitumen temperature that paves after green grass or young crops spreading, it is favourable hot interface bar to change unfavorable cold interface condition
Part, particularly with the light maintenance maintenance work of pit repairing class for, changed dramatically in the fragmentary construction in local and be difficult to ensure engineering matter
A difficult problem for amount.
（3）Because emulsified bituminous materials haves the shortcomings that to store steadily in the long term, it is desirable to must be now with the current, in reality
The phenomenon that waste is produced in engineering is very universal, and then needs standby to a large amount of Colophonium long-time heat preservations at heated bitumen table, constructs
Journey power consumption is serious；The ultra-thin asphalt membrane of the present invention has shelf-stable, portative advantage, and ready access upon use, with how much taking how many, is saved
About, energy-saving benefit is notable.
（4）Emulsified asphalt generally needs main equipment to ensure that sprinkling is uniform, the hand-held spray that light maintenance maintenance work is adopted
Kettle cannot realize uniform sprinkling at all, and this makes conventional emulsified asphalt adhesion coating setting become a mere formality, and at heated bitumen table currently also
Small hand-held tool operation cannot be realized；These techniques limit the actual effect of function path layer when reducing light maintenance operation, this
The ultra-thin asphalt membrane of invention then only needs to the small-sized hand-held heater of carrying and can be achieved with high-quality construction, simple and efficient.
（5）Currently, with two skilled industrial worker personnel need to there is construction technical requirement in water proofing asphalt coiled material construction technology
The high, shortcoming that quality control difficulty is big, work efficiency is relatively low, the ultra-thin asphalt membrane using the present invention is used as waterproof roll and building
Interface glue, without the need for heating the larger coiled material of thickness itself, only need to there was only the asphalt film of 0 .3～0 .6mm to thickness
Heating can just realize hot adhesion, and overall process is visually observed, and quality is easily ensured, save energy；Importantly, can be with
One man operation is realized, work efficiency and economic benefit are significantly improved.
Specific embodiment
Embodiment 1
Pit disease is the most commonly seen disease of bituminous paving, be also in pavement current repair maintenance work the most maintenance of quantity it is right
As while still most intractable Damage Types；This aspect is because that pit repairing small scale, mechanization degree are low；It is another
Aspect is because that the engineering time is limited, and interface is difficult to process in place；So quality Jing of pit repairing often cannot ensure, it is repaired
Afterwards in-site secondary destruction probability is very big.
The border detailed treatment of pit repairing technique is to be easiest to ignored processing step, is also to be most difficult to reach expected effect
The position of fruit, among these by subjective and objective factor shadows such as emulsified asphalt quality, hand sprayer tool performance, personnel's attention degrees
Ring, it is often more important that without easy reliable BORDER PROCESSING technology.BORDER PROCESSING failure often results in repairing block corner interface
Infiltration, compacting are not satisfied by technical requirements so that maintenance work is ineffective.
Using the ultra-thin asphalt membrane of modified pitch of the present invention as the binding agent of the new and old material of pit repairing, whole excavation can be made
The interface processing uniformity at milling interface, moreover it is possible to which special reinforcement behaviour is carried out to the corner weak spot position of rectangle box cut
Make, meanwhile, the use of ultra-thin asphalt membrane eliminates emulsified asphalt because of flowing in the convergence at the low-lying place in bottom, and therefore produces
Breakdown of emulsion residual water accumulate.
The specific implementation method of pit repairing technique：One is excavated in the periphery of pavement disease pit to surround disease pit
The rectangle box cut got up, the wherein depth of rectangle box cut are identical with the depth of disease pit, are the ultra-thin of 0.3mm by thickness
Asphalt membrane is cut into respectively five inner face size identicals, the five ultra-thin asphalt membranes with rectangle box cut, then super by this five
Thin asphalt membrane corresponds to be layered on five inner faces of rectangle box cut respectively, and ultra-thin asphalt membrane table is directed at 80 DEG C with heater
Face is blown 3 seconds so as to which softening is fitted on five inner faces of rectangle box cut, is subsequently adding the Colophonium mixing that temperature is 170 DEG C
Material, fills up rectangle box cut, is finally compacted, that is, complete pit repairing.
Onsite application situation shows that ultra-thin asphalt membrane sticking material mainly has both sides to significantly improve to pit repairing：
First, the infiltration coefficient for repairing block interface is significantly reduced, and is close to the impervious level of even up to non-interface；2nd, repair
The new and old material connection ability of block improves obvious, and repairing position can obtain complete bituminous concrete core sample, it was demonstrated that pit disease
Locate the state that new and old material reaches collaborative work.
Embodiment 2
In the typical semi-rigid base asphalt pavement structure of China, need to set between semi-rigid type base and asphalt concrete pavement
Put sealing to avoid road table from oozing under water to fine and close cement stabilized macadam floor, so as to reduce road surface the structures such as purt slurry, depression are produced
Property serious plant disease.
Current bituminous paving sealing construction is mainly realized using the site technique such as at slurry seal, heated bitumen table, by current
The impact of technical matters, material property, two kinds of techniques are unable to reach satisfied effect.
The ultra-thin asphalt membrane of the present invention is used as the sealing of pavement engineering, and specifically used method is：It is broken in cement stabilizing
The ultra-thin asphalt membrane of one layer of 0.6mm is spread above rock layers, then pave one layer 160 DEG C of asphalt on ultra-thin asphalt membrane,
Complete the laying of road surface sealing.
Composite ultra-thin asphalt membrane using the present invention can be completely secured the uniform of seal coat thickness as pavement engineering sealing,
And without local holes defect, play a part of real water shutoff；Meanwhile, adding fibrous material therein, can effectively improve
The mechanical property of asphalt membrane, improves its stress absorption ability, and this can to a certain extent play the work for reducing reflection crack
With so being to kill two birds with one stone using composite ultra-thin asphalt membrane as the sealing of semi-rigid base asphalt pavement structure.
It will be further appreciated that, during using ultra-thin asphalt membrane as bituminous paving sealing or adhesion coating, only need to enter in laying
The simple fixed and necessary overlap joint of row, without the need for carrying out extra molten roasting operation with heater, because heated bitumen making thereon
Its hot melting cohesion effect can be in the lump realized, construction becomes simpler.
Embodiment 3
Waterproof roll is a kind of lamellar impermeable material by made by Colophonium and tire core, and thickness is generally 3mm or so, its waterproof effect
Fruit and useful life longevity depend primarily on the bonding situation of coiled material quality itself and coiled material and building.Current waterproof coiled material construction
Mainly coiled material itself is roasted using flame injection device, it bonds with building top surface when Colophonium is melted on surface, this kind of work
As described above, heating uniformity should not be grasped skill, need to by two workman's compounding practices, and due to coiled material thickness itself compared with
Greatly, required heat time heating time is longer, and the heat energy of consumption is very high.
The ultra-thin asphalt membrane of pitch using the present invention is used as waterproof roll interface glue（By the less high grade Colophonium system of thermal capacitance
Into usual thickness is 0 .3～0 .6mm, is the 10%～20% of waterproof roll thickness）, put be laid on building surface in advance, due to
Its thickness very little, when one hand-held flame injection device is heated building surface can be melted to moment, efficiency high and energy consumption is low,
Also, heater spray is baked after ultra-thin asphalt membrane, under hold building surface and next process steps will be participated in hot interface form,
The bonding effect of waterproof roll and building can be obviously improved, and then extends constructure waterproofing engineering service life.
Ultra-thin asphalt membrane is used as waterproof roll interface glue, and specifically used method is：By the ultra-thin drip that thickness is 0.3mm
Blue or green film is put be laid on building surface in advance, is heated with flame injection device so as to melt to building surface, then directly will be anti-
Water coiled material is layered on the ultra-thin asphalt membrane of thawing, that is, complete the laying of waterproof roll.
According to measuring and calculating, in the case of equal construction quality and labor intensity, the thermal energy consumption that adds of the present invention can reduce about 50%, people
Work machine-team can save 30%～50%.
Example described above is merely to illustrate the technological thought and feature of the present invention, it is therefore intended that make technology people in the art
Member is it will be appreciated that present disclosure and implement according to this, it is impossible to the scope of the claims of the invention is limited with this example, i.e., all to meet
The various variants of inventive concept and way still fall within the scope of the claims of the present invention.
Claims (5)
1. a kind of engineering interface is processed and uses ultra-thin asphalt membrane, it is characterised in that：Ultra-thin asphalt membrane material based on Colophonium,
Jing is individually or compound addition bitumen, modifying agent, pulverized powder, fiber（Containing lignin fibre and chemical fibre）Make, by matter
Amount percentage ratio：Bitumen content is 1%～40%, and modifier content is 0.1%～6.0%, and levigate powder content is 1%～30%, fine
Dimension hplc is 0.01%～5%；It is 0～1mm to make asphalt membrane thickness, and width is not limited with length.
2. the using method of ultra-thin asphalt membrane as claimed in claim 1, it is characterised in that：As pavement engineering sealing or viscous
Layer, waterproof roll interface glue, be layed in interface locations, by flame spray heater, hot air jet heating devices or other
Heater, is heated to softening melting, and and interfacial adhesion from paved surface exterior top surface.
3. the using method of ultra-thin asphalt membrane according to claim 2, it is characterised in that：Described ultra-thin asphalt membrane conduct
The sealing of pavement engineering is used, and specifically used method is：One layer of 0.6～1.0mm's of paving is ultra-thin on cement stabilized macadam layer
Asphalt membrane, then pave one layer 160 DEG C of asphalt on ultra-thin asphalt membrane, that is, complete the laying of road surface sealing.
4. the using method of ultra-thin asphalt membrane according to claim 2, it is characterised in that：Described ultra-thin asphalt membrane conduct
The adhesion coating of pavement engineering is used, and when the pavement engineering is pit repairing, specifically used method is：In the outer of pavement disease pit
Excavate a rectangle box cut for being surrounded disease pit, the wherein depth of the depth of rectangle box cut and disease pit week
It is identical, the ultra-thin asphalt membrane that thickness is 0.2～0.4mm is cut into into respectively five inner face size identicals with rectangle box cut
Five ultra-thin asphalt membranes, then this five ultra-thin asphalt membranes are corresponded to respectively be layered on five inner faces of rectangle box cut, are used and are added
Thermal is directed at ultra-thin asphalt membrane surface at 60～100 DEG C and is blown 3～5 seconds so as to which softening is fitted in the five of rectangle box cut
On individual inner face, the asphalt that temperature is 150～170 DEG C is subsequently adding, fills up rectangle box cut, be finally compacted, that is, completed
Pit repairing.
5. the using method of ultra-thin asphalt membrane according to claim 2, it is characterised in that：Described ultra-thin asphalt membrane conduct
Waterproof roll interface glue is used, and specifically used method is：The ultra-thin asphalt membrane that thickness is 0.3～0.6mm is put to be laid in advance and is built
Thing surface is built, is heated with flame injection device so as to melt to building surface, then directly waterproof roll is layered on into thawing
On ultra-thin asphalt membrane, that is, complete the laying of waterproof roll.
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| CN201620292566 | 2016-04-11 | ||
| CN2016202925660 | 2016-04-11 |
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| CN106566469B CN106566469B (en) | 2018-12-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694496A (en) * | 2016-04-11 | 2016-06-22 | 张超 | Ultrathin asphalt membrane for engineering interface treatment and usage thereof |
| CN112881263A (en) * | 2021-02-05 | 2021-06-01 | 泗洪县城市建设投资经营集团有限公司 | Three-in-one detection method for high-elasticity rubber asphalt composite gravel seal |
| CN117025168A (en) * | 2023-10-10 | 2023-11-10 | 山西中科鹏宇建筑科技有限公司 | Powdered natural asphalt-based hot-melt joint grouting adhesive, preparation method and application thereof |
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| US3741856A (en) * | 1966-10-21 | 1973-06-26 | Grace W R & Co | Novel sealants and adhesives |
| EP0422932A2 (en) * | 1989-10-12 | 1991-04-17 | W.R. Grace & Co.-Conn. | Non-sagging bituminous adhesive and waterproofing membranes containing same |
| US6559206B1 (en) * | 1999-07-05 | 2003-05-06 | Colas | Bitumen and filled resin emulsion for road surfacing emulsion |
| CN103614112A (en) * | 2013-11-18 | 2014-03-05 | 北京宇阳泽丽防水材料有限责任公司 | Modified asphalt mastic and wet-laying waterproof coiled material |
| CN105694496A (en) * | 2016-04-11 | 2016-06-22 | 张超 | Ultrathin asphalt membrane for engineering interface treatment and usage thereof |
-
2016
- 2016-11-14 CN CN201610997644.1A patent/CN106566469B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3741856A (en) * | 1966-10-21 | 1973-06-26 | Grace W R & Co | Novel sealants and adhesives |
| EP0422932A2 (en) * | 1989-10-12 | 1991-04-17 | W.R. Grace & Co.-Conn. | Non-sagging bituminous adhesive and waterproofing membranes containing same |
| US6559206B1 (en) * | 1999-07-05 | 2003-05-06 | Colas | Bitumen and filled resin emulsion for road surfacing emulsion |
| CN103614112A (en) * | 2013-11-18 | 2014-03-05 | 北京宇阳泽丽防水材料有限责任公司 | Modified asphalt mastic and wet-laying waterproof coiled material |
| CN105694496A (en) * | 2016-04-11 | 2016-06-22 | 张超 | Ultrathin asphalt membrane for engineering interface treatment and usage thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694496A (en) * | 2016-04-11 | 2016-06-22 | 张超 | Ultrathin asphalt membrane for engineering interface treatment and usage thereof |
| CN112881263A (en) * | 2021-02-05 | 2021-06-01 | 泗洪县城市建设投资经营集团有限公司 | Three-in-one detection method for high-elasticity rubber asphalt composite gravel seal |
| CN117025168A (en) * | 2023-10-10 | 2023-11-10 | 山西中科鹏宇建筑科技有限公司 | Powdered natural asphalt-based hot-melt joint grouting adhesive, preparation method and application thereof |
| CN117025168B (en) * | 2023-10-10 | 2024-01-16 | 山西中科鹏宇建筑科技有限公司 | Powdered natural asphalt-based hot-melt joint grouting adhesive, preparation method and application thereof |
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| Publication number | Publication date |
|---|---|
| CN106566469B (en) | 2018-12-14 |
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