CN108086490A - A kind of anti-water-stopping system and ground in underground, top surface and elevation construction method - Google Patents

A kind of anti-water-stopping system and ground in underground, top surface and elevation construction method Download PDF

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Publication number
CN108086490A
CN108086490A CN201611042466.3A CN201611042466A CN108086490A CN 108086490 A CN108086490 A CN 108086490A CN 201611042466 A CN201611042466 A CN 201611042466A CN 108086490 A CN108086490 A CN 108086490A
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China
Prior art keywords
layer
waterproof
water
seam
underground
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CN201611042466.3A
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Inventor
王鹏程
王天星
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BEIJING ZHONGLIAN TIANSHENG BUILDING MATERIALS Co Ltd
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BEIJING ZHONGLIAN TIANSHENG BUILDING MATERIALS Co Ltd
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Priority to CN201611042466.3A priority Critical patent/CN108086490A/en
Publication of CN108086490A publication Critical patent/CN108086490A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • E04B1/68Sealings of joints, e.g. expansion joints
    • E04B1/6806Waterstops

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

A kind of anti-water-stopping system and ground in underground provided by the invention, top surface and elevation construction method, including structure sheaf and waterproof layer;The waterproof layer is arranged at the surface layer of the structure sheaf;The structure sheaf forms seamed, filled with filleting glue in the seam, and passes through the filleting glue bond sealing;The waterproof layer includes waterproof coating layer and waterproof roll layer;The filleting glue in the structure sheaf is Nian Jie with the waterproof coating layer, and the waterproof coating layer is Nian Jie with the waterproof roll layer.The construction joint and subsiding crack are carried out by adhering and sealing by filleting glue, after being attached by filleting glue, just the structure that " flexible+rigidity " is combined is formd in the structure sheaf, it can not only play the role of good waterproof, sealing effect, but also with the various malformations of resistance and pulling force.

Description

A kind of anti-water-stopping system and ground in underground, top surface and elevation construction method
Technical field
The present invention relates to ground waterproof technical field, more particularly, to a kind of anti-water-stopping system in underground and ground, top surface With elevation construction method.
Background technology
As resident's living conditions increasingly improve, the development of real estate, finishing new house becomes what most of residents faced Problem, but because decoration industry managerial confusion construction quality is irregular, ground sweat, leak are increasingly becoming most people headache The problem of, once leak is caused to be difficult to repair and recover.
The content of the invention
It is an object of the invention to provide a kind of anti-water-stopping system in underground and ground, top surface and elevation construction method, with The technical issues of solving ground in the prior art sweat, leak.
The anti-water-stopping system in a kind of underground provided by the invention, including structure sheaf and waterproof layer;The waterproof layer is arranged at institute State the surface layer of structure sheaf;
The structure sheaf forms seamed, filled with filleting glue in the seam, and passes through the filleting glue bond sealing;It is described Waterproof layer includes waterproof coating layer and waterproof roll layer;
The filleting glue in the structure sheaf is Nian Jie with the waterproof coating layer, the waterproof coating layer and the waterproof Coiled material layer is bonded.
Further, in an embodiment of the present invention, sealing rod is provided in the seam, the sealing rod is located at described embedding The inside of glue is stitched, for blocking the pipelined channel of the seam.
Further, in an embodiment of the present invention, the seam include one kind in construction joint, subsiding crack or post-cast strip or Any combination.
Further, in an embodiment of the present invention, the waterproof coating layer includes butyl rubber and plastic water-repellent paint and butyl Rubber water-proof paint.
Further, in an embodiment of the present invention, the waterproof roll layer includes butyl rubber and plastic waterproof roll, butyl rubber Mould waterproof roll, three-in-one self-adhesion waterproof protective coiled material, SKT adhesive waterproof coils, TPO waterproof rolls, elastomer modified asphalt One kind in waterproof roll, TQTB adhesive waterproof coils, high-polymer polyethylene polypropylene fiber waterproof roll or PVC waterproof roll Or any combination.
Further, in an embodiment of the present invention, the filleting glue includes polyurethane caulking glue, silicone filleting glue, PG Road joint seal glue and self-adhering rubber macromolecule waterproof caulking compounds.
Further, in an embodiment of the present invention, the sealing rod and the perpendicular setting of the construction joint.
Further, in an embodiment of the present invention, filling width of the filleting glue in construction joint is in 3mm to 30mm Between.
Further, in an embodiment of the present invention, filling width of the filleting glue in subsiding crack is in 5mm to 80mm Between.
The present invention also provides a kind of construction method of ground of the anti-water-stopping system in underground, include the following steps:
Waterproof roll layer and waterproof coating layer are set on underground foundation bed course;
In the waterproof coating layer upper structure sheaf, and seam is reserved, the knot of the seam and the underground foundation bed course Structure seam is corresponding;
Filleting glue is poured into a mould in the seam, makes the filleting glue Nian Jie with the waterproof coating layer, while the waterproof applies The bed of material is Nian Jie with the waterproof roll layer.
Further, in an embodiment of the present invention, the integrated cast structure layer, and reserve seam and include:
It is seamed described in and puts foaming block, then casting concrete, the foaming block is removed after concrete setting, that is, forms institute State seam.
The present invention also provides a kind of top surface of the anti-water-stopping system in underground and elevation construction methods, include the following steps:
In top surface blinding layer or the outer layer integrated cast structure layer of facade blinding layer, and seam is reserved, the seam and top surface The structural joint of blinding layer or facade blinding layer is corresponding;
Filleting glue is poured into a mould in the seam, waterproof roll layer and waterproof coating layer are set on the structure sheaf, is made described Filleting glue is Nian Jie with the waterproof coating layer, while the waterproof coating layer is Nian Jie with the waterproof roll layer.
Further, in an embodiment of the present invention, the integrated cast structure layer, and reserve seam and include:
It is seamed described in and puts foaming block, then casting concrete, the foaming block is removed after concrete setting, that is, forms institute State seam.
In the above-mentioned technical solutions, in order to form the anti-water-stopping system in firm underground, so being formed in the structure sheaf Seam is in orthogonal setting including construction joint and subsiding crack, and when the construction joint and subsiding crack exist simultaneously 's.
In the waterproof construction of the anti-water-stopping system in underground, the construction joint or subsiding crack are filled out by filleting glue first It fills, and passes through filleting glue and the construction joint and subsiding crack are subjected to adhering and sealing, after being attached by filleting glue, the structure Just the structure that " flexible+rigidity " is combined is formd in layer, good waterproof, sealing effect can not only be played, but also had Play the role of resisting various malformations and pulling force, since rigid base is attached by flexible filleting glue, institute The effect of buffering can be formed with, tear will not be formed to construction joint or subsiding crack, and then form the pipelined channel that can be seeped water, It so just ensure that stable waterproof, water-stagnating effect.
Meanwhile waterproof layer is provided on the surface layer of the structure sheaf, which is the waterproof barrier of first layer, and water is first It can be first blocked in by the waterproof layer outside structure sheaf, the waterproof layer is prevented by butyl rubber and plastic water-repellent paint and butyl rubber and plastic Water coiled material composition, first, the butyl rubber and plastic water-repellent paint is arranged on the surface layer of the waterproof layer, due to the butyl rubber and plastic Water-repellent paint has superpower bonding force, can quickly be congealed into structure sheaf, facade does not trickle, and has breakage that can also have after construction Effect prevents channeling water, forms the anti-corrosion and waterproof layer of integral seamless.And it is arranged at the butyl rubber of the butyl rubber and plastic water-repellent paint outer layer Modeling waterproof roll is engaged with butyl rubber and plastic water-repellent paint, and butyl rubber and plastic waterproof roll is molded in plant produced, and thin and thick is uniform, Butyl rubber and plastic waterproof roll and butyl rubber and plastic water-repellent paint homogeneity, compatibility is fine, after compound use, butyl rubber and plastic water-repellent paint Between butyl rubber and plastic waterproof roll can effective complementary overlap joint, be formed as an integral waterproofing layer, it is seamless and will not occur Leakage.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the anti-water-stopping system in underground provided in an embodiment of the present invention;
Fig. 2 is the mounting structure schematic diagram one of sealing rod provided in an embodiment of the present invention;
Fig. 3 is the mounting structure schematic diagram two of sealing rod provided in an embodiment of the present invention;
Fig. 4 is the mounting structure schematic diagram of sealing rod of the prior art;
Fig. 5 is the structure diagram of drying after sealing rod of the prior art expansion.
Reference numeral:
1- structure sheafs;2- waterproof layers;3- filleting glue;
4- sealing rods;11- surface layers;12- is stitched;
21- waterproof coating layers;22- waterproof roll layers;23- protective layers;
24- foaming blocks;121- construction joints;122- subsiding cracks.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instructions such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Convenient for the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected;It can To be mechanical connection or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.
It has been investigated that it is seamed due to that can be formed in structure sheaf in the anti-water-stopping system in underground, including construction joint and subsiding crack.
Construction joint is referred in concreting process, because design requirement or construction are needed to be segmented and poured, and one after another The seam formed between the concrete poured.Construction joint is not a kind of " seam " of necessary being, it is simply because first pouring coagulation Soil is more than the presetting period, and is referred to as construction joint there are a faying face, the faying face between the concrete of after-pouring, though Right construction joint is not a kind of " seam " of necessary being, but, it is necessary to leak stopping operation be carried out, with guarantor the problem of can really cause infiltration Demonstrate,prove waterproof, the effect of sealing.
When the height of house adjacent part, load and structure type difference are very big and ground is weaker, house is possible to Differential settlement is generated, some weak parts is caused to crack.For this purpose, it answers in place such as complicated plane or the bodily form turnover At place, height change, lotus subsiding crack carries, the significantly different place of the method for the compressibility of ground and basement process sets subsiding crack.Knot The purpose that structure layer sets subsiding crack is exactly to avoid structure sheaf that differential settlement occurs due to load or uneven foundation bearing capacity, production Raw irregular many places crack, and destroy works.After subsiding crack is set, can limiting structure object neat, position occur fix Crack, and can be in advance to being handled at subsiding crack;It if any differential settlement, is then limited at subsiding crack, is conducive to Works safe and stable and to antiseepage (preventing in-pipe flow from penetrating into culvert substrate or roadbed, soil property to be caused to impregnate soft). Subsiding crack should not only penetrate through superstructure, and should penetrate through basis itself, while subsiding crack be considered as seam structure on two sides it is non- Even sedimentation tilts and the influence of ground height.And just because of subsiding crack meeting communicating structure layer, so infiltration can be easy to cause Problem is, it is necessary to carry out leak stopping operation, to ensure the effect of waterproof, sealing.
And in the prior art, when waterproof for the construction joint and the subsiding crack, patching, it is usually Sealing rod is employed, particularly expansion sealing strip, expansion sealing strip are also water expandable waterstop (water swelling Strip), the general designation of the putty type sealing rod with water-swellable performance and product type sealing rod is referred to.
Expansion sealing strip namely hydro-expansive rubber are a kind of rubber new products of uniqueness, its existing general rubber product Performance, and the performance of water self-expansion can be met, be a kind of waterproof material.
Hydro-expansive rubber compared with illuminate logical rubber have the advantages that more remarkable characteristic and, this kind of rubber generates 2- after water is met 3 times of dilatancy, and all irregular surfaces, hole and the gap of seam can be full of, while huge contact is generated, Thoroughly prevent from leaking.If using common rubber water-proof material, when seam or construction joint are subjected to displacement, gap is caused to exceed material Elastic range when, common rubber water-proof material then loses sealing effect.And above-mentioned hydro-expansive rubber can pass through suction Water expansion carrys out sealing, and using hydro-expansive rubber as leak stopping hermetic seal material, not only dosage is saved, but also can be eliminated The characteristics of general elastic material causes elastic fatigue due to excessive compression, make waterproof effect more reliable.
But after the patching that above-mentioned hydro-expansive rubber has been used to carry out construction joint and subsiding crack, but can still it go out The situation of existing leak is not consistent with theoretic deduction, for such situation, is found after research, although water-swellable sealing Item can generate corresponding dilatancy after water is run into, and can be full of all irregular surfaces, hole and the gap of seam, simultaneously Huge contact is generated, thoroughly prevents from leaking, it is still, in the prior art, general to the construction of construction joint and subsiding crack All it is that water expandable waterstop is arranged on medium position, water needs to flow into construction joint or subsiding crack, then with being disposed therein Water expandable waterstop contacted, promote water-swellable sealing dilatancy, construction joint or subsiding crack be full of, prevent Sealing leaks, and still, in a practical situation, more slowly, then the process of water expandable waterstop water-swellable is General current are full of construction joint or heavy after construction joint or subsiding crack, there are no water-swellables sealing dilatancy is waited to reach When drop seam, some water is formed in structure sheaf and leaked, so, water-swellable sealing meets water and expands change Before or during shape, the plugging effect to water is poor, is only completely filled with construction after water-swellable sealing water-swellable When seam or subsiding crack, it can achieve the effect that thoroughly to prevent leakage.
Moreover, with reference to shown in Fig. 4 and Fig. 5, after water-swellable sealing water-swellable, due to the work of dilatancy With, the space of the receiving water-swellable sealing can be made to become larger to forming outside active force around it, and when water-swellable stops Life size can be reduced to after water drying, after such repeated action, water expandable waterstop when can make to be originally used for accommodating dry Space enlargement, gap is formed between water-swellable sealing, will so aggravate leak effect described above, makes chance water swollen Swollen sealing obtains water-stagnating effect and is gradually deteriorated, as the comparison formed between Fig. 4 and Fig. 5 can clearly recognize water-swellable sealing For item in the re-dry after expansion, the expansion situation of surrounding space, the expansion space will result in infiltration, based on above-mentioned original Cause in the prior art, waterproof, the patching of construction joint or subsiding crack is carried out using water-swellable sealing, not had thoroughly Prevent the purpose of leakage.
Moreover, after water penetrates into structure sheaf, it can also corrode internal reinforcing bar, destruction is played to the stability of structure sheaf Effect.
In order to solve the above-mentioned technical problem, this application provides following technical solutions:
Fig. 1 is the structure diagram of the anti-water-stopping system in underground provided in an embodiment of the present invention;As shown in Figure 1, the present embodiment The anti-water-stopping system in a kind of underground provided, including structure sheaf 1 and waterproof layer 2;The waterproof layer 2 is arranged at the structure sheaf 1 Surface layer 11;
The structure sheaf 1 forms seamed 12, filled with filleting glue 3 in the seam 12, and pass through the filleting glue 3 bond it is close Envelope;The waterproof layer 2 includes waterproof coating layer 21 and waterproof roll layer 22;
The filleting glue 3 in the structure sheaf 1 is be bonded with the waterproof coating layer 21, the waterproof coating layer 21 and institute Waterproof roll layer 22 is stated to be bonded.
Further, the seam 12 includes construction joint 121, subsiding crack 122 or one kind or any combination in post-cast strip.
Further, the waterproof coating layer 21 includes butyl rubber and plastic water-repellent paint and butyl rubber water-repellent paint.
Further, the waterproof roll layer 22 includes butyl rubber and plastic waterproof roll, butyl rubber and plastic waterproof roll, three-in-one Self-adhesion waterproof protective coiled material, SKT adhesive waterproof coils, TPO waterproof rolls, elastomer modified asphalt waterproof roll, TQTB self-adhesions One kind or any combination in waterproof roll, high-polymer polyethylene polypropylene fiber waterproof roll or PVC waterproof roll.
Further, the filleting glue 3 includes polyurethane caulking glue, silicone filleting glue and PG road joint glues.
Wherein, butyl rubber and plastic water-repellent paint be by 12~16 parts of butyl rubber, 5~15 parts of plastics, 30~50 parts No. 100 pitches, 10~20 parts No. 10 pitches, 6~20 parts of third fractional oil, 6~15 parts of SR rubber and 9~18 parts of fossil Powder is formulated.The butyl rubber and plastic water-repellent paint is a kind of environment protection type multifunctional waterproof material, and solid content is up to 100%, without molten Agent volatile matter, asepsis environment-protecting have superpower bonding force, and sizing material can quickly be congealed into substrate, and facade does not trickle, breakage energy Waterproof layer channeling water, the anti-corrosion and waterproof layer for forming integral seamless are effectively prevented, is had the advantages that following specific:
Quick construction:Gel forming immediately after construction, greatly shortens the construction time, and without special curing;
Consistency:Solid content 100% remains former gelatinous state after construction;
It has excellent performance:Flexibility is good, and elongation percentage is high, suitable for various yielding bases, durable, corrosion resistant, high-low temperature resistant, nothing It is malicious, tasteless, pollution-free, self-healing property is strong, during construction even if occur waterproof layer breakage also can self-healing, maintain complete waterproof Layer, can effectively prevent waterproof layer channeling water;
High resiliency:Sizing material elongation at break is up to more than 1000%;Elastic restoration ratio is up to 96%, and can stretch can contract, fatigue durability It is good, it can effectively prevent leak and channeling water that malformation is brought;
Caking property:It can construct, and can be bonded with a variety of basal planes in moisture substrate;
Construction is simple:It can apply, scrape, spraying application, low to basic level requirement, wet base can construct, also can winter construction;
Material fusion:It can simultaneously be used with other waterproof materials, form complex waterproof layer, enhance waterproof effect;
Stability of material:Material will not cracking with base material during construction, can form the stable, waterproof layer of integral seamless;
Chemical resistance:It will not there are change due to trace level chemical substance (acid, alkali, salt substance) because underground;
Heat-resisting cold resistance:It is excellent.
Meanwhile the butyl rubber and plastic waterproof roll be by 6~12 parts of butyl rubber, 3~6 parts of plastics, 39~50 parts No. 100 pitches, 5~9 parts No. 10 pitches, 9~26 parts of third fractional oil and 8~16 parts of fossil meal be formulated.Institute It is a kind of also environment protection type multifunctional waterproof protective material to state butyl rubber and plastic waterproof roll, and solid content is up to 100%, solvent-free volatilization Object, nontoxic and environmentally friendly, it has superpower bonding force, and sizing material quickly congeals into substrate, not channeling water, form blocking up for integral seamless Leakage, anti-corrosion and waterproof layer have the advantages that following specific:
Quick construction:Gel forming immediately after construction, greatly shortens the construction time, without special curing;
Consistency:Solid content 100% remains former gelatinous state after construction;
It has excellent performance:Flexibility is good, and elongation percentage is high, suitable for various yielding bases, durable, corrosion resistant, high-low temperature resistant, nothing It is malicious, tasteless, pollution-free, self-healing property is strong, during construction even if occur waterproof layer breakage also can self-healing, maintain complete waterproof Layer, can effectively prevent waterproof layer channeling water;
High resiliency:Sizing material elongation at break is up to more than 1000%;Elastic restoration ratio is up to 96%, and can stretch can contract, fatigue durability Good, commensurate structure deformability is strong;
Caking property:It can construct, and can be bonded with any foreign matter in moisture substrate;
Construction is simple:It can apply, scrape, spraying application, low to basic level requirement, wet base can construct, also can winter construction;
Material fusion:It can simultaneously be used with other waterproof materials, form complex waterproof layer, enhance waterproof effect;
Stability of material:Material will not be separated with base material during construction, can form the stable, waterproof layer of integral seamless;
Chemical resistance:It will not there are change due to various chemical substances (acid, alkali, salt substance) because underground;
Heat-resisting cold resistance:It is excellent.
Meanwhile the three-in-one self-adhesion waterproof protective coiled material is i.e. as described in the patent of Patent No. 200620200664.3 Three-in-one adhesive polymer waterproof protective coiled material, which has viscous folded following of order Each layer:Separation layer, self-adhesive sealant, macromolecule water-proof sheet material, adhesive linkage, flexible protective layer, above-mentioned flexible protective layer are installed with Suspender belt, suspender belt both ends are exposed.
The thickness of above-mentioned macromolecule water-proof sheet material is 0.5~2.0mm.Above-mentioned flexible protective layer is non-woven fabrics, fiber cloth, gathers Vinyl foam felt, felt, malthoid, glass fiber felt or macromolecule plastic film.Above-mentioned separation layer is silicone oil paper or polyester insulating film. The fixing piece of pre- buried strap hook in concrete base, flexible protective level to concrete base, fix by the hook of suspender belt and fixing piece, throw off every The one side of absciss layer, i.e. self-adhesive seal layer surface, are combined into one with concrete structure sheaf.Above-mentioned fixing piece include pre-buried grid and with Pre-buried grid is fixed on integral hook.
The three-in-one self-adhesion waterproof protective coiled material is mainly using resin and butyl rubber polyester felt to be added to be combined Integrate waterproof, protectionization coiled material, the difference in functionality progress of three kinds of materials is compound, and not only material capability plays complementary work With, moreover it is possible to solve the problems, such as leakage of buildings, tunnel because humidity can not construct and water in bond.
Specifically, three-in-one self-adhesion waterproof protective coiled material be by buffer layer (polyester non-woven fabric), macromolecular sheet material layer (such as EVA it is), wet paste, butyl self-adhering rubber layer, separation layer (paper or film) composition.
When the buffer layer once serves as a contrast concrete in tunnel applications with such as generation basal plane deformation of secondary lining concrete, can have Good water guiding action is effectively acted as when preventing waterproof layer from being destroyed and have water infiltration to effect;The buffer layer should in bridge Used time, can effectively act as because vehicle by and basal plane deform upon when buffering and protective action.
The macromolecular sheet material layer have tensile strength and breaking resistance it is big, elongation and breakage resistance it is good, water-fast acid, alkali, The features such as resistance to ag(e)ing, fungus resistance.
The butyl self-adhering rubber layer mainly using butyl rubber it is modified, operation can be bonded with water bonding, wet base to be special Point, and cementation is played with reacting with cement concrete and reacting with water, the time is longer, and bond effect is better The features such as;With certain self-healing property and basal plane deformability, infiltration and protection macromolecular sheet material layer, anti-water breakthrough are effectively prevented The generation of water.
The separation layer has primarily served the isolation and protection of material in clot and transportational process.
In order to enable the three-in-one self-adhesion waterproof protective coiled material that there is good compatibility with concrete structure, so Also faying face is handled by base treatment agent, makes quickly to combine between the two, makes it have good compatibility, and have With the good caking property of coiled material, and there are good tarnish protection and barrier properties.
The three-in-one self-adhesion waterproof protective coiled material has self-adhesion, waterproof, the effect of protection integrated, is reduced in construction Construction link, waterproof and protective layer are entirety, can improve and ensure the quality of waterproofing work;It can be glued in a variety of bases Patch, such as cement, metal, timber, plastics, can on moisture substrate paving construction, can react with cement, the time is longer, Bond effect is better;The stickup of itself coiled material and coiled material can be carried out with water, can be carried out in water, and bond effect is good;It can be Strip suspension construction is carried out on form walls or country rock masonry, concrete is poured into a mould afterwards, can react with concrete and become as people's Skin is the same to bond together forevermore;Have the characteristics that tensile resistance degree is high, puncture resistance is good, there is good impervious, crashworthiness Hitting property, corrosion-resistant, resistance to microbial attack performance is good, have it is strong with basal plane concrete combination power, effectively prevent the generation of channeling water.
Meanwhile the SKT adhesive waterproof coils, the SKT adhesive waterproof coils are i.e. such as Patent No. 200610200760.2 Patent described in wet coating self-adhering waterproof coiled material, the SKT adhesive waterproof coils have order to glue folded layers below:Isolation Layer, self-adhesive sealant, macromolecule water-proof sheet material, adhesive linkage, flexible protective layer, above-mentioned flexible protective layer are installed with suspender belt, suspender belt Both ends are exposed;The material of above-mentioned self-adhesive sealant is butyl rubber modified pitch, and mixing ratio by weight is as follows:
Butyl rubber 268;8~28%;
Oxidized asphalt:30~50%;
Acrylic absorbent resin:1~8%;
Operation oil:5~35%;
Filler:5~25%;
Stop-off gent:1~5%.
Above-mentioned macromolecule water-proof sheet material is high density polyethylene (HDPE), low density polyethylene (LDPE), polyvinyl chloride, polyvinyl acetate synthesis Resin, ethylene, vinyl acetate pitch mixture macromolecule water-proof sheet material or modified bituminous pitch coiled material.Above-mentioned flexible protective layer is nonwoven Cloth, fiber cloth, polyethylene felt, felt, malthoid, glass fiber felt or macromolecule plastic film.Above-mentioned separation layer be silicone oil paper or Polyester insulating film.Aforesaid operations oil includes naphthene base crude oil or three line base oils.Above-mentioned filler includes fossil meal or carbon black.Above-mentioned choked flow Agent includes fume colloidal silica and glue.By butyl rubber, High Quality Oxidized Asphalt through high-temperature mixing, acrylic absorbent resin is added in, Oil, filler, stop-off gent are operated, self bonding waterproof sealing material, dip-coating to macromolecule water-proof sheet material carrier is made through high speed dispersion On on one side, through rolling, squeezing out, paving separation layer pastes macromolecule water-proof sheet material carrier as adherent layer, and by flexible protective layer Another side, then suspender belt is put on, wet coating self-adhering waterproof coiled material is made.
SKT high-polymer self-adhesion waterproof coiled materials can carry out the bonding of material and material itself in water, and bond effect is good, Thoroughly solves the root problem that waterproof roll can not construct.
The SKT adhesive waterproof coils have the characteristics that construct in moisture substrate, and tensile strength is good, and elongation percentage is big, Puncture resistance is good, and reflection and heat insulation is corrosion-resistant, and anti-root system of plant has good self-healing property.And it is also good with anti-permeability performance, it is close The features such as good, the mobility of envelope property is reduced because waterproof layer is pulled open in the fracture of base zero, and acid and alkali-resistance is ageing-resistant.Concrete has intensity just It can construct, shorten the duration, save fund.Because using construction with cold alhesion method, so as to safer, more environmentally friendly.Because having after construction Plasticity, self-healing function have elasticity as the skin of people, are closely pasted onto in base, are referred to as " planting skin formula " waterproof Construction method.
Meanwhile the TPO waterproof rolls, i.e. thermoplastic polyolefin waterproof roll, it is with Petropols and ethylene, second Acid, vinyl are base-material, add in antioxidant, anti-aging agent, softening agent and surface are accompanied by fabric fibre, aluminium film and it is manufactured anti- Water coiled material.TPO waterproof rolls combine the feature performance benefit of EPDM and PVC, have the former weather resistance, resistance to ozone, resistance to ultraviolet Line and impact resistance, high-low temperature resistant and solderable characteristic.Rubber higher elasticity is shown in room temperature, it at high temperature again can be as plastics one Sample is molded.Therefore, this material has good processing performance and mechanical property, and with high-strength soldering performance.
Specifically, the TPO waterproof rolls have it is anti-aging, tensile strength is high, elongation is big, weatherability, ozone resistance, UV resistant, shock resistance, root resistance, moist roofing can construct, leak outside without the Comprehensive Characteristics such as conservation layer, easy for construction, pollution-free; Thermal weld can form the seam for being better than coiled material, and face of weld is smooth, connection, uniformly;Without chlorinated polymeric industry chlorine, be conducive to Environmental protection and construction safety.
Meanwhile the elastomer modified asphalt waterproof roll, i.e. elastomer (SBS) modified asphalt waterproof coiled material, it is with poly- Ester felt or glass fiber felt are tire base, and thermoplastic elastomer (TPE)-SBS (one styrene of styrene-butadiene) rubber modified asphalt is base Material, building waterproof coil of the surface made by coated with polyethylene film, aluminium foil film, grit, color sand, shale piece.The high polymers quilt such as SBS Reinforcing network structure thoroughly is dispersed into, is refined using advanced technologies, imparts the excellent performance of modified asphalt waterproof coiled material.
The impermeability of the elastomer modified asphalt waterproof roll is strong, and tensile strength is high, and elongation percentage is big, dimensional stability Can be good, base-layer contraction is deformed and cracked adaptable;With UV resistant, resistance to difference variation, low temperature resistant, ageing-resistant and anti- The excellent properties such as water;Hot-melt construction can also construct in cold winter, and seam is reliable.
The butyl rubber and plastic water-repellent paint and the elastomer modified asphalt waterproof roll be suitable for subway, tunnel, bridge, The waterproof protective of the engineerings such as water conservancy dykes and dams, garbage loading embeading, sewage disposal, basement, planted roof.
Wherein, the elastomer modified asphalt waterproof roll be suitable for industry and the roofings of civil buildings, basement waterproofing, The waterproof and anticorrosion of the structures such as moisture-proof, freezer, swimming pool, subway, tunnel, watering place, cesspool.Especially suitable for low-temperature cold Area and the larger structurally waterproof of malformation.
Meanwhile the TQTB adhesive waterproof coils are the high score as described in the patent of Patent No. 201410428720.8 Sub- alloy waterproof roll, including compound polymer material layer and alloy plate layer, the both sides of the alloy plate layer are coated with antioxygen Change material layer;Water-tight corrosion-proof self-adhesive bed of material, the waterproof are laid on the outside of the polymer material layer and/or alloy plate layer The outside of anti-corrosion self-adhesion compound layer is equipped with silicon oil membrane;
The component of waterproof and anticorrosion self-adhesion sizing material and weight percent are as follows in the water-tight corrosion-proof self-adhesive bed of material:
Thermoplastic styrene butadiene rubber 20~45%;
Aromatic naphtha 10~35%;
Solid thermoplastics acrylic resin 3~25%;
Resistance rust preservative 3~5%;
Talcum powder 8~19%.
The alloy plate layer is alloy layers of foil, ferroalloy layers of foil, ashbury metal layers of foil, metal layers of foil, aluminum alloy foil layers Or terne metal layers of foil.The polymer material layer for HDPE macromolecular sheet materials, EVA macromolecular sheet materials, PVC macromolecular sheet materials or APAO macromolecular sheet materials.The oxidation-resistant material layer is copper antioxidant corresponding with alloy plate layer material, iron antioxidant, tin Antioxidant, lead antioxidant, the material layer of aluminum antioxidant agent or slicker solder antioxidant corresponding.The water-tight corrosion-proof self-adhesive bed of material by Thermoplastic styrene butadiene rubber that weight percent is 28%, 34% aromatic naphtha, 19% solid thermoplastics acrylic resin, 4% Resistance rust preservative and 15% talcum powder composition.One layer of protective cloth is also laid in the both sides of high polymer alloy waterproof roll respectively.Institute It is non-woven fabrics, chemical fabric, glass-fiber-fabric or woven cloth to state protective cloth.
The production method specific make step of above-mentioned high polymer alloy waterproof roll is as follows:
Melten gel is carried out Step 1: being put into after each ingredient of waterproof and anticorrosion self-adhesion sizing material is weighed by proportioning in hot melt case;
It is uniformly mixed Step 2: the plastics, rubber and additive that form polymer material layer are packed into mixer Form the mixed material of high molecular material;
Step 3: preheating extrusion equipment, extremely 140~190 degree are before heated to by extrusion equipment by rear;
Step 4: the mixed material of the high molecular material in mixer is squeezed into extrusion equipment with charging equipment, by material After material distributor thin layer high molecular material is extruded into from extrusion equipment;
It carries out prolonging pressure Step 5: thin layer high molecular material is led between the first rolling of roll unit and the second rolling, be formed Macromolecular sheet material;
Step 6: alloy plate layer is formed coated in oxidation-resistant material layer in the both sides of alloy plate layer;
Step 7: the macromolecular sheet material that step 5 is obtained is rolled with the alloy plate layer that step 6 obtains in the second rolling with the 3rd Between carry out it is compound prolong pressure, form composite sheet;
Waterproof and anticorrosion self-adhesion sizing material, during this period, application system are applied Step 8: drawing composite sheet to application system Hot melt case must be connected, treats that hot melt adhesive temperature rises to 160 DEG C, the waterproof and anticorrosion self-adhesion sizing material after fusing is squeezed into application system carries out Coating becomes water-tight corrosion-proof self-adhesive bed of material;
Step 9: apply silicon oil membrane:Silicon oil membrane is applied on the surface of step 8 treated composite sheet;
It Step 10: entering coating system gluing, deviation-rectifying system by dragger, is finally cut, is received to cutting equipment Finished product packing is carried out after roll forming.
The step 3 or four extrusion equipment are single screw extrusion equipment or twin-screw extrusion equipment.In the step 8 It is one side applies or two-sided deposited when applying water-tight corrosion-proof self-adhesive bed of material.
TQTB adhesive waterproof coils are a kind of multifunctional water-proofing, the high-new patented technology product of the environment-friendly type of sealing, it contains admittedly Amount is high, solvent-free volatile matter.It has superpower caking property, suitable for the various deformations for building seam, does not crack with basal plane.It can basis The demand of building is shaped in factory and is produced, can also cast-in-site, cast-in-site quickly solidifies, and shrinkage is small, and when construction uses Special equipment, convenient and efficient, its appearance solves deficiency of traditional sealing material in building seam.It is " Zhong Liantiansheng companies " A kind of multifunctional water-proofing, the high-new patented technology product of the environment-friendly type of sealing of scientific and technical personnel's release, its solid content is high, solvent-free to wave Stimulating food, it has superpower cohesive force, suitable for the deformation of various building seams, is not removed with any contact surface.It can be according to building Object different demands customize processed finished products.Can also cast-in-site, cast-in-site material quickly solidifies, and shrinkage is small, and when construction uses Dedicated equipment, it is convenient and efficient.
Traditional sealing material is solved the problems, such as in six big deficiency of building seam:
Installation " dislocation, displacement " and caused by leak;
Settle " drawing crack " and caused by leak;
Sedimentation pull waterstop and basal plane " stripping " and caused by leak;
Water expandable waterstop " repeatedly " leak sealing and finally lose sealing effect;
Rubber fastening band " lap joint " processing it is bad and caused by leak;
The problem of " abnormal shape " position is bad or can not install traditional waterstop.
The butyl rubber and plastic water-repellent paint is suitable for the water corrosion resistant engineering of metal surface;
The butyl rubber and plastic waterproof roll be suitable for various buildings waterproofs, diversion, draining and water conservancy, national defence, the underground space, The waterproof and anticorrosions engineering such as civil air defense works.
The three-in-one self-adhesion waterproof protective coiled material is suitable for subway, tunnel, bridge, water conservancy dykes and dams, garbage loading embeading, sewage The waterproof protective of the engineerings such as processing, basement, planted roof;
The adhesive waterproof coil is primarily adapted for use in the construction waterproofing engineerings such as bridge, tunnel, people's air defense, basement;
The TP0 waterproof rolls are suitable for moist in building leakage roofing, waterproof layer and yielding building underground waterproof, Apply also for the waterproof and dampproof engineering such as drinking water reservoirs, toilet, basement, tunnel, grain depot, subway, reservoir;
The elastomer modified asphalt waterproof roll be suitable for industry and the roofings of civil buildings, basement waterproofing, it is moisture-proof, The waterproof and anticorrosion of the structures such as freezer, swimming pool, subway, tunnel, watering place, cesspool, especially especially suitable for low-temperature cold Area and the larger structurally waterproof of malformation;
The TQTB adhesive waterproof coils are suitable for various buildings and stitch.
In the particular embodiment, in the waterproof construction of the anti-water-stopping system in underground, applied first by filleting glue 3 by described Work seam 121 or subsiding crack 122 be filled, and pass through filleting glue 3 construction joint 121 and subsiding crack 122 be bonded it is close Envelope after being attached by filleting glue 3, just forms the structure that " flexible+rigidity " is combined in the structure sheaf 1, can not only Enough play the role of good waterproof, sealing effect, but also with various malformations and pulling force is resisted, due to rigid base Layer is attached by flexible filleting glue 3, so the effect of buffering can be formed with, it will not be to construction joint 121 or sedimentation Seam 122 forms tear, and then forms the pipelined channel that can be seeped water, and so just ensure that stable waterproof, water-stagnating effect.
Meanwhile waterproof layer 2 is provided on the surface layer 11 of the structure sheaf 1, which is waterproof barrier, and water can lead to It crosses the waterproof layer 2 to be blocked in outside structure sheaf 1, the waterproof layer is by butyl rubber and plastic water-repellent paint and butyl rubber and plastic waterproof volume Material composition, first, the butyl rubber and plastic water-repellent paint is arranged on the surface layer 11 of the waterproof layer 2, due to the butyl rubber and plastic Water-repellent paint has superpower bonding force, can quickly be congealed into structure sheaf 1, facade does not trickle, and has breakage also can after construction It effectively prevents channeling water, forms the anti-corrosion and waterproof layer of integral seamless.And it is arranged at the butyl of the butyl rubber and plastic water-repellent paint outer layer Rubber and plastic waterproof roll is engaged with butyl rubber and plastic water-repellent paint, and butyl rubber and plastic waterproof roll is molded in plant produced, and thin and thick is equal Even, butyl rubber and plastic waterproof roll and butyl rubber and plastic water-repellent paint homogeneity, compatibility is fine, after compound use, butyl rubber and plastic waterproof Between coating and butyl rubber and plastic waterproof roll can effective complementary overlap joint, be formed as an integral waterproofing layer, it is seamless and will not It leaks.
Fig. 2 is the mounting structure schematic diagram one of sealing rod provided in an embodiment of the present invention;As shown in Fig. 2, in the seam 12 Sealing rod 4 is provided with, the sealing rod 4 is located at the inside of the filleting glue 3, for blocking the pipelined channel of the seam 12.
On structure described above, then after adding sealing rod 4, acted on using the expansion water-stop of sealing rod 4, it can be right Waterproof, water-stagnating effect play further promotion, specific as follows:
In one embodiment, being provided with sealing rod 4 in the seam 12 includes:
The sealing rod 4 is arranged in the construction joint 121, and the sealing rod 4 is arranged at the inside of the filleting glue 3, For blocking the pipelined channel of the construction joint 121 when construction joint 121 described in water penetration.The sealing rod 4 and the construction Stitch 121 perpendicular settings.
And the sealing rod 4 is arranged to the inside for closing on the filleting glue 3, it is to prevent in the prior art due to sealing Item 4 is arranged on the centre of structure sheaf 1, when sealing rod 4 by multiple expansion and it is dry shrink after, the space of surrounding can be carried out It squeezes, and then makes the space enlargement of surrounding, not only form permeable passage, and as water flows into structure sheaf 1 Middle part and the corrosion for causing internal reinforcing bar, and the sealing rod 4 is arranged to 11 one side of surface layer for closing on the structure sheaf 1, just Sealing effect can just be reached by filleting glue 3, sealing rod 4 simply plays the role of making provision against emergencies, and prevents a small amount of water from entering In structure sheaf 1.
Wherein, filling width of the filleting glue in construction joint 121 is in 3mm between 30mm, and the filleting glue is heavy Filling width in drop seam 122 is in 5mm between 80mm.
With continued reference to Fig. 2, being provided with sealing rod 4 in one embodiment, in the seam 12 includes:
The sealing rod 4 is arranged in the subsiding crack 122, and the sealing rod 4 is arranged at the inside of the filleting glue 3, For blocking the pipelined channel of the subsiding crack 122 when subsiding crack 122 described in water penetration.The sealing rod 4 and the sedimentation Stitch 122 perpendicular settings.
Similarly, the sealing rod 4 is arranged to the inside of the filleting glue 3, is prevented in the prior art due to sealing Item 4 is arranged on the centre of structure sheaf 1, when sealing rod 4 by multiple expansion and it is dry shrink after, the space of surrounding can be carried out It squeezes, and then makes the space enlargement of surrounding, not only form permeable passage, and as water flows into structure sheaf 1 Middle part and the corrosion for causing internal reinforcing bar, and the sealing rod 4 is arranged at and is closed in the filleting glue 3 as shown in Figure 2 Side will just reach sealing effect by filleting glue 3, and sealing rod 4 simply plays the role of making provision against emergencies, and prevents a small amount of water Into in structure sheaf 1.
Fig. 3 is the mounting structure schematic diagram two of sealing rod provided in an embodiment of the present invention;As shown in figure 3, it is that sealing rod 4 is set Put the concrete structure in vertical plane wall, and its principle of work and power as the principle on the ground or top surface that are arranged on underground and In order to further improve waterproof, water-stagnating effect.
Include polyurethane caulking glue, silicone filleting glue and PG road joint glues for the filleting glue 3.
Meanwhile the filleting glue 3 can also use Patent No. 201410332863.9 patent in and Patent No. 201410339657.0 patent described in self-adhering rubber macromolecule waterproof caulking compounds.
Wherein, the self-adhering rubber macromolecule waterproof caulking compounds described in the patent of Patent No. 201410332863.9 by with The raw material of lower parts by weight is made:Subtract third fractional oil 10~25, tackifying resin 10~20, thermoplastic styrene butadiene rubber 10~25, BR rubber 20 ~40, softening agent 10~20, antiaging agent 0.1~1, fire retardant 0.2~1 and antioxidant 0.2~1.
The antiaging agent is antiaging agent AW-66.The antioxidant is antioxidant 168.
The self-adhering rubber macromolecule waterproof caulking compounds are prepared by following steps:
(1) third fractional oil will be subtracted and tackifying resin adds in heating stirring in mixer and melts completely to it;
(2) stir evenly rear in the mixed liquor for adding in thermoplastic styrene butadiene rubber in step (1) and ensure in certain temperature Lower high speed Stirring;
(3) it is put into after the mixed material in step (2) is fully ground in mixer, then adds in BR rubber and continue Several minutes of high-speed stirred;
(4) several minutes of high-speed stirred again after addition softening agent;
(5) antiaging agent, fire retardant and antioxidant is added in stir evenly;And
(6) mould cooling and shaping are entered.
Wherein, the self-adhering rubber macromolecule waterproof caulking compounds described in the patent of Patent No. 201410339657.0 by with The raw material of lower parts by weight is made:Thermoplastic elastomer 18~28, pitch 35~55, aromatic naphtha 9~28, age resister 0.1~6, resistance Fire agent 0.5~8, rubber additive 3~16 and inorganic fillings 2~18;The pitch includes the 10# pitches that weight ratio is 1: 1 With 100# pitches, the aromatic naphtha be 150# aromatic naphtha, the age resister be 1010# age resisters, the rubber additive For polyisobutene PB2400.
The inorganic fillings are coarse whiting.The fire retardant is aluminium hydroxide or magnesium hydroxide.
The self-adhering rubber macromolecule waterproof caulking compounds are prepared by following steps:
(1) it is made to melt completely heating stirring in the pitch input mixer of two kinds of models;
(2) aromatic naphtha and thermoplastic elastomer high-speed stirred in a heated condition are sequentially added;
(3) after the mixed material of step (2) being ground into liquid;
(4) rubber additive and high-speed stirred are added in the material of step (3);
(5) inorganic fillings and high-speed stirred are added in;
(6) age resister and fire retardant are added in and is stirred evenly;And
(7) it is cooled and shaped.
The application merely provides limited embodiment, and the filleting glue 3 includes but not limited to polyurethane caulking glue, silicone Filleting glue and PG road joint glues, it is any based on technical scheme, in the new technology side obtained without creative work Case, within the protection domain for the technical solution for being all contained in the application.
The present invention also provides a kind of construction method of ground of the anti-water-stopping system in underground, as shown in Fig. 2, including following step Suddenly:
Waterproof roll layer 22 and waterproof coating layer 21 are set on underground foundation bed course;
In the 21 upper structure sheaf 1 of waterproof coating layer, and seam 12 is reserved, the seam 12 and the underground foundation pad The structural joint of layer is corresponding;
Cast filleting glue 3, makes the filleting glue 3 and the waterproof coating layer 21 be bonded while described in the seam 12 Waterproof coating layer 21 is be bonded with the waterproof roll layer 22.
Further, the integrated cast structure layer 1, and reserve seam and 12 include:
Foaming block 24, then casting concrete are set along the seam 12, the foaming block 24 is removed after concrete setting, i.e., Form the seam 12.
Further, can protective layer 23 be set above after forming above-mentioned waterproof system, protective layer 23 is to be located at ground The lower indoor surface layer in room.
It is the construction procedure constructed on the ground in underground according to above-mentioned technical proposal in specific construction, Waterproof roll layer 22 and waterproof coating layer 21 are set first on underground foundation bed course;Waterproof roll layer 22 is arranged on underground base On plinth bed course, then waterproof coating layer 21 is arranged on waterproof roll layer 22, to form waterproof layer, is then applied in the waterproof 21 upper structure sheaf 1 of the bed of material when pouring, sets foaming block 24, then along the structural joint of underground foundation bed course first The casting concrete around foaming block 24 forms the structure sheaf 1 by the solidification of concrete, after concrete setting, Foaming block 24 can be removed, just form at this time with the structural joint of underground foundation bed course it is corresponding seam 12, reserving The seam 12 in cast filleting glue 3, make the filleting glue 3 be bonded with the waterproof coating layer 21, while the water-repellent paint 21, the system that with this just forms waterproof be bonded with the waterproof roll layer 22 of layer, water are rolled up by waterproof coating layer 21, the waterproof Material layer 22 stops with filleting glue 3, just forms watertight structure.
Further, a kind of top surface of the anti-water-stopping system in underground and elevation construction method are additionally provided, such as Fig. 3 and Fig. 4 institutes Show, include the following steps:
In top surface blinding layer or the outer layer integrated cast structure layer 1 of facade blinding layer, and reserve seam 12, it is described seam 12 with The structural joint of top surface blinding layer or facade blinding layer is corresponding;
Cast filleting glue 3, sets waterproof roll layer 22 and waterproof coating layer on the structure sheaf 1 in the seam 12 21, make the filleting glue 3 be bonded with the waterproof coating layer 21, while the waterproof coating layer 21 and the waterproof roll layer 22 Bonding.
Further, the integrated cast structure layer 1, and reserve seam and 12 include:
Foaming block 24, then casting concrete are set along the seam 12, the foaming block 24 is removed after concrete setting, i.e., Form the seam 12.
Further, can protective layer 23 be set above after forming above-mentioned waterproof system, protective layer 23 is to be located at ground The lower indoor surface layer in room.
It is applying of constructing on the facade or top surface in underground according to above-mentioned technical proposal in specific construction Work step is rapid, first in the 21 upper structure sheaf 1 of waterproof coating layer, when pouring, first along underground foundation bed course Structural joint sets foaming block 24, then the casting concrete around foaming block 24, is formed by the solidification of concrete described Structure sheaf 1 after concrete setting, can remove foaming block 24, just form at this time and facade or top surface blinding layer The corresponding seam 12 of structural joint, the cast filleting glue 3 in the seam 12 reserved, after filleting glue 3 has been poured, in facade Or waterproof roll layer 22 and waterproof coating layer 21 are set on the blinding layer of top surface;Waterproof roll layer 22 is bonded in facade or top On the outside of the blinding layer in face, i.e., towards the indoor one side of basement, make waterproof roll layer 22 and waterproof coating layer 21 compared with embedding The direction outside 3 adjacent chambers of glue is stitched, then waterproof roll layer 22 and water-repellent paint are set on the outside of the blinding layer on facade or ground Layer 21;Waterproof coating layer 21 and facade or the blinding layer on ground are pasted, then by waterproof coating layer 21 and waterproof roll layer 22 paste, and to form waterproof layer, so just form watertight structure.
In conclusion it is the knot using the anti-water-stopping system in the underground on the ground of basement and facade or top surface Structure carrys out Specific construction, is first to spread waterproof roll layer 22 and waterproof coating layer 21 when just Ji Wei not construct on the ground, sets institute afterwards Seam 12 is stated, and filleting glue 3 is filled in seam 12, and is that the seam 12 is first set on facade or top surface, and is filled in seam 12 Filleting glue 3, it is rear to spread waterproof roll layer 22 and waterproof coating layer 21, and its principle is all by waterproof roll layer 22, water-repellent paint Layer 21 realizes waterproof with stitching the bonding of the filleting glue 3 filled in 12.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that:Its according to Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical characteristic into Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is not made to depart from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a kind of anti-water-stopping system in underground, which is characterized in that including structure sheaf (1) and waterproof layer (2);The waterproof layer (2) sets It is placed in the surface layer (11) of the structure sheaf (1);
The structure sheaf (1) forms seamed (12), filled with filleting glue (3) in the seam (12), and passes through the filleting glue (3) Adhesive seal;The waterproof layer (2) includes waterproof coating layer (21) and waterproof roll layer (22);
The filleting glue (3) in the structure sheaf (1) is Nian Jie with the waterproof coating layer (21), the waterproof coating layer (21) It is Nian Jie with the waterproof roll layer (22).
2. the anti-water-stopping system in underground according to claim 1, which is characterized in that be provided with sealing rod in the seam (12) (4), the sealing rod (4) is located at the inside of the filleting glue (3), for blocking the pipelined channel of the seam (12).
3. the anti-water-stopping system in underground according to claim 1, which is characterized in that it is described seam (12) include construction joint (121), Subsiding crack (122) or one kind or any combination in post-cast strip.
4. the anti-water-stopping system in underground according to claim 1, which is characterized in that the waterproof coating layer (21) includes butyl Rubber and plastic water-repellent paint and butyl rubber water-repellent paint.
5. the anti-water-stopping system in underground according to claim 1, which is characterized in that the waterproof roll layer (22) includes butyl Rubber and plastic waterproof roll, butyl rubber and plastic waterproof roll, three-in-one self-adhesion waterproof protective coiled material, SKT adhesive waterproof coils, TPO waterproofs Coiled material, elastomer modified asphalt waterproof roll, TQTB adhesive waterproof coils, high-polymer polyethylene polypropylene fiber waterproof roll or polychlorostyrene second One kind or any combination in alkene waterproof roll.
6. the anti-water-stopping system in underground according to claim 1, which is characterized in that it is embedding that the filleting glue (3) includes polyurethane Stitch glue, silicone filleting glue, PG road joint seal glue and self-adhering rubber macromolecule waterproof caulking compounds.
7. a kind of construction method of ground of the anti-water-stopping system in underground, which is characterized in that include the following steps:
Waterproof roll layer (22) and waterproof coating layer (21) are set on underground foundation bed course;
In the waterproof coating layer (21) upper structure sheaf (1), and seam (12) is reserved, the seam (12) and the underground base The structural joint of plinth bed course is corresponding;
The cast filleting glue (3) in the seam (12), makes the filleting glue (3) Nian Jie with the waterproof coating layer (21), simultaneously The waterproof coating layer (21) is Nian Jie with the waterproof roll layer (22).
8. the construction method of ground of the anti-water-stopping system in underground according to claim 7, which is characterized in that the integrated cast structure Layer (1), and reserve seam (12) and include:
Foaming block (24), then casting concrete are set along the seam (12), the foaming block (24) is removed after concrete setting, Form the seam (12).
9. a kind of top surface and elevation construction method of the anti-water-stopping system in underground, which is characterized in that include the following steps:
In top surface blinding layer or the outer layer integrated cast structure layer (1) of facade blinding layer, and seam (12) is reserved, the seam (12) It is corresponding with the structural joint of top surface blinding layer or facade blinding layer;
The cast filleting glue (3) in the seam (12), sets waterproof roll layer (22) and water-repellent paint on the structure sheaf (1) Layer (21), makes the filleting glue (3) Nian Jie with the waterproof coating layer (21), while the waterproof coating layer (21) is prevented with described Water coiled material layer (22) is bonded.
10. the top surface and elevation construction method of the anti-water-stopping system in underground according to claim 9, which is characterized in that described Integrated cast structure layer (1), and reserve seam (12) and include:
Foaming block (24), then casting concrete are set along the seam (12), the foaming block (24) is removed after concrete setting, Form the seam (12).
CN201611042466.3A 2016-11-23 2016-11-23 A kind of anti-water-stopping system and ground in underground, top surface and elevation construction method Pending CN108086490A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110306448A (en) * 2019-04-29 2019-10-08 河海大学 A kind of highway culvert sap sealing protective layer structure
CN110940474A (en) * 2019-10-30 2020-03-31 中铁五局集团有限公司 Model box boundary layer for vibrating table test
CN111305396A (en) * 2019-11-25 2020-06-19 上海泾东建筑发展有限公司 Closed structure applied to building construction process and construction process thereof

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Application publication date: 20180529