CN105464226B - The flexible waterstop of integrated component formula and its application in building deformation joint waterproof - Google Patents
The flexible waterstop of integrated component formula and its application in building deformation joint waterproof Download PDFInfo
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- CN105464226B CN105464226B CN201610011208.2A CN201610011208A CN105464226B CN 105464226 B CN105464226 B CN 105464226B CN 201610011208 A CN201610011208 A CN 201610011208A CN 105464226 B CN105464226 B CN 105464226B
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- Prior art keywords
- main box
- waterstop
- casing
- integrated component
- component formula
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Classifications
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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
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
-
- 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
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
Abstract
The present invention provides a kind of flexible sealing belting of new integrated component formula and its application in building deformation joint waterproof, agent structure uses the box structure adaptable with the geomery of movement joint, two prominent tongue structures are symmetrical arranged in the middle part of casing, the both wings of rubber fastening band are bonded and fixed in two tongues, remaining position filling flexible water proof material of box house, so as to which rubber fastening band is changed into Integral rigid structure from flexible structure, operated during construction without complicated positioning with fixed, both sides concrete can be poured by being placed directly in deformation joint, construction procedure is simple, it is easy to operate, and effectively rubber fastening band can be protected not to be damaged, ensure the permanently effective waterproof effect of movement joint, have a good application prospect and significant economic benefit.
Description
Technical field
The present invention relates to a kind of device for building deformation joint waterproof, more particularly to a kind of integrated component formula is flexible only
Water belting and its application in building deformation joint waterproof, belong to construction engineering technical field.
Background technology
Rubber fastening band is a kind of excellent building element of water resistance, is widely used in the waterproof of deformed concrete crack,
Including underground installation, tunnel culvert, water delivery aqueduct, check dam, reservoir structures etc., it is located at when using in movement joint and and coagulation
Soil, which is poured, to be integrated, and can effectively prevent the seepage of underground water.
Though rubber fastening band is in itself a kind of excellent waterproof material, water resistance can be normally played, largely
Depending on correct, reliable construction method, and a series of constructions easily occur in the installation of the rubber fastening band of prior art
Common fault：One is that rubber fastening band is flexible tape structure, and the positioning in concrete is difficult with fixation, need to generally be used during construction
The devices such as iron nail, galvanized wire, additional bar, bolt, special mould clamp are fixed in bar-mat reinforcement or template, not only complex operation, time-consuming
Arduously, and in concrete vibrating easily shift, overturn, twist together, have a strong impact on later stage waterproof effect；Two be that concrete construction is complete
, it is necessary to clean out movement joint sealing face after finishing, then asphalt reperfusion clay again, is difficult to be filled up completely with change when on the one hand irrigating
Shape is stitched, and easily leaves cavity, also fragile rubber fastening band when on the other hand irrigating, therefore extremely sound influence later stage water-stagnating effect,
Chinese patent " protector for vertical rubber stanch belt ", the applying date：2012.7.18, notification number：CN102767161B,
A kind of protector of the U-shaped groove structure with wing plates on two sides is disclosed, rubber fastening band is placed in the U-shaped of protector when using
Fixed in groove, protector body is rigid structure, is fixed in template, is being applied so as to avoid vertical rubber stanch belt
Shift or destroy during work blanking, it is ensured that rubber fastening band effectively plays its waterproof effect.But there is also bright for above-mentioned patent
Aobvious defect：One is only capable of being used to supporting and protecting vertically disposed rubber fastening band, and can not be directed to horizontally disposed rubber
Glue waterstop, narrow application range；Two be to be only capable of preventing skew of the rubber fastening band on vertical biside plate direction (by biside plate
It is fixed), it is impossible to prevent that its skew on parallel biside plate direction is (no fixed to make because U-shaped structure one end is hatch frame
With), the skew of its in the vertical direction can not be prevented, therefore the positioning action of protector is very limited；Three be rubber water-proof
Band is stuck in the U-shaped groove of protector, is fixed by the elastic compaction of U-shaped groove, is lacked other reinforce such as bonding and is made
With it is fixed and unreliable, is still easily shifted under concrete vibrating effect；Four be that two wing plate length are longer, body
Product is larger, is easily clashed during construction with the structure such as bar-mat reinforcement, influence structure arrangement, increases difficulty of construction.
Chinese invention patent：" waterstop built in a kind of building deformation joint waterproof method and a kind of viscous anchor formula ", the day for announcing：
2012.11.21, notification number：CN102121278B, uses soft model in the concreting of side, is specifying
Position pours the dovetail groove of one inner wide and outer narrow of shaping, for a wing of rubber fastening band to be adhesively fixed in dovetail groove, so
Pour opposite side concrete again afterwards, can effectively fix, protect rubber fastening band, prevent from offseting or destroy, and can strengthen and stop
The cementation of water band and concrete, many-side ensures construction quality.But above-mentioned patent still has obvious defect：One is
Be only capable of pouring shaping dovetail groove in side, the wing for fixing rubber fastening band, and another wing still need to by reinforcing bar, bolt,
The structures such as fixture are fixed, construction still complex operation；Two be that rubber fastening band is fixed using structures such as reinforcing bar, bolt, fixtures
One wing, still can not effectively be protected in work progress, situations such as easily shifting, destroy, while still adding
Concrete construction efficiency and construction quality at this；Three be that side pours shaping dovetail groove first, then installs rubber fastening band, then
Opposite side concrete is poured, the engineering time is significantly extended, it is clear that not adapted at present to project progress increasingly stricter rule
It is fixed.
Obviously, the material based on rubber fastening band, structure etc. are naturally limited, construction of the prior art on rubber fastening band
Method, all fails to solve rubber fastening band at all easily to shift, destroy, and construction procedure is complicated, difficulty of construction is big, cost
High defect, has had a strong impact on the application of rubber fastening band, while leaving the future trouble easily seeped water to many engineerings.With city
Modernization construction is developed rapidly, it is necessary to build increasing underground engineering, such as tunnel, subway, culvert, while to underground
The waterproof of engineering it is also proposed higher requirement, therefore, how solve the installation problem of prior art rubber fastening band, it has also become
Ensure the construction quality of underground engineering and the key technology of construction speed.
The content of the invention
Present invention seek to address that the rubber fastening band of prior art by its material, the natural limitation of structure and wait what is caused
Difficulty of construction is big, construction quality is difficult the shortcomings and deficiencies that ensure and stretched waterstop there is provided a kind of new integrated component formula
Device, main body uses and is symmetrical arranged two prominent swallows in the middle part of the box structure adaptable with the geomery of movement joint, casing
Tail-groove structure, the both wings for rubber fastening band to be adhesively fixed, remaining position filling flexible water proof material of box house, so that will
Rubber fastening band is changed into Integral rigid structure from flexible structure, operates, directly puts with fixed without complicated positioning during construction
Both sides concrete can be poured by being placed in deformation joint, and construction procedure is simple and convenient to operate, and effectively rubber can be protected to stop
Water band is not damaged, it is ensured that the permanently effective waterproof effect of movement joint, has a good application prospect and significant economic effect
Benefit.
The present invention is that the technical scheme for solving technical problem use is：Integrated component formula is stretched waterstop, for building
Waterproofing of movement joints, it is characterised in that：The waterstop includes a main box 1 and two end casings 2, the main box 1 and end
Casing 2 is both ends open structure and cross section is identical, and described two end casings 2 splice in the two ends of main box 1, institute respectively
State width and height of the width of the overall box structure formed after main tank 1 and the end splicing of casing 2 with height respectively with movement joint
Correspondent equal；The both sides of the through-thickness of main box 1 are symmetrically arranged with the tongue 4 of two prominent tank walls, described two convex
The inner chamber of groove 4 is communicated with the inner chamber of main box 1, and the integrated component formula stretches waterstop also including rubber fastening band 5, the rubber
The both wings of glue waterstop 5 are bonded and fixed in two tongues 4 respectively, fill flexible in the main box 1 and the end inner chamber of casing 2
Waterproof material.
Integrated component formula is stretched waterstop, it is characterised in that：It is respectively equipped with the main box 1 and the end side wall of casing 2
The corresponding boss 6 in position, the boss 6 is provided with the through hole that communicates, and the main box 1 and end casing 2 are by through through hole
Fixing bolt 7 is connected.
Integrated component formula is stretched waterstop, it is characterised in that：The two ends of the main box 1 are uniformly provided with along its length
Semicircular reserved steel bar hole 3, one end of the end casing 2 is provided with semicircular reserved steel bar with the corresponding position of main box 1
After hole 3, the main box 1 and end casing 2 splice, corresponding two semicircle reserved steel bar holes 3 are spliced into circular reserved steel bar
Hole.
Integrated component formula is stretched waterstop, it is characterised in that：Anchor bolt 8 is fixed with the side wall of the main box 1,
The anchor bolt 8 is distributed along spacing 100-200mm.
Integrated component formula is stretched waterstop, it is characterised in that：Nut or spiral shell are fixed with the side wall of the main box 1
Hole, the anchor bolt 8 mutually screws fixation with nut or screw.
Integrated component formula is stretched waterstop, it is characterised in that：The tongue 4 is swallow-tail form, and tongue 4 is away from main tank
The size of the side of body 1 is more than close to the side of main box 1.
Integrated component formula is stretched waterstop, it is characterised in that：End wall spiral shell is provided with the transverse end wall of the main box 1
Keyhole 9.
Integrated component formula is stretched waterstop, it is characterised in that：That is filled in the main box 1 and the end inner chamber of casing 2 is soft
Property waterproof material be poly- mould plate or waterproof clay.
Integrated component formula is stretched waterstop, it is characterised in that：The material of the main box 1 and end casing 2 is steel.
Flexible application method of the waterstop in building deformation joint waterproof of integrated component formula, it is characterised in that including as follows
Step：
1) an end casing 2 is positioned over movement joint bottom, lays the first layer bar-mat reinforcement of both sides concrete, will be through change
The reinforcing bar of shape seam is placed in the reserved steel bar hole 3 of end casing 2, then shelves main box 1, then with fixing bolt 7 by main box 1 with
The end casing 2 of bottom is fixedly connected, and then lays the second layer bar-mat reinforcement of both sides concrete, the reinforcing bar through movement joint is placed in
In the reserved steel bar hole 3 of main box 1, then the end casing 2 on upper strata is shelved, then use fixing bolt 7 by the end casing 2 on upper strata and master
Casing 1 is fixedly connected, and is completed box body splicing and is installed；
2) nut or screw screwed in one end of anchor bolt 8 on main box 1 is fixed, by the other end and both sides concrete
Reinforcing bar be fixedly connected, connected mode for welding or colligation connection；
3) both sides concrete is poured, after after concrete formation, member telescopic waterstop is one with both sides concrete formation
Body, completes construction.
Compared with prior art, the beneficial effects of the present invention are：
1st, present apparatus main body uses box structure, and middle part is symmetrical arranged two prominent tongue structures, rubber fastening band
Both wings are fixed and are bonded in tongue, remaining position filling flexible water proof material in casing, so as to form monoblock type, rigid construction
Water-tight device is stitched, complicated installation and the fixed work order of rubber fastening band is eliminated, after both sides concreting is molded, component
The flexible waterstop of formula is to be molded as one with concrete, and without further taking out, whole installation process steps are simple, operation side
Just, and continuous construction can be realized, construction speed can be dramatically speeded up, it is ensured that construction quality.
2nd, rubber fastening band is fixed and is bonded in the tongue of cabinets cavity, by effective protection of enclosed housing, construction
In will not shift, the problems such as destroy, it is ensured that its waterproof effect；Body structure has preferable strength and stiffness, and
It is fixedly connected by the anchor bolt on casing with both sides concrete reinforcement, overall structure is formed with concrete, thus with excellent
Good mechanical property, can tackle the various complex situations during being used for a long time, with reliable waterproof effect and for a long time
Service life, is particularly suitable for use in underground engineering complicated to geology, that waterproof requirement is higher.
3rd, the agent structure of the present apparatus is formed using main box and end box body splicing, and correspondence position is provided with sliceable semicircle
Shape reinforcing bar preformed hole, is easily installed the bar-mat reinforcement through movement joint, convenient and quick construction.
4th, member telescopic waterstop is made using factory, in-site installation mode is completed, and is realized standardization, mass, is led to
Produced with metaplasia, product size can mutually be unified with Current Building ' standard, batch production, which makes, can both ensure product quality, improve production
Efficiency, can also be greatly reduced manufacturing cost, be conducive to the popularization and application of member telescopic waterstop, on the other hand, unitized
Component is also convenient for user's selection and used, and further reduces use cost.
5th, the casing of member telescopic waterstop is preferred to use steel construction, and steel construction has excellent tension, resistance to compression, flexible
Property etc. mechanical property, and have good adhesive property with concrete, be more easy to be formed reliably with both sides concrete after pouring shaping
Monolithic construction.
Brief description of the drawings
Fig. 1 is the structural representation of the flexible waterstop of integrated component formula of the present invention；
Fig. 2 is Fig. 1 A-A profiles；
Fig. 3 is the joint schematic diagram of the flexible waterstop of integrated component formula of the present invention；
Fig. 4 is used for the laying plan of subterranean tunnel for the flexible waterstop of integrated component formula of the present invention.
In figure：Main box 1, holds casing 2, reserved steel bar hole 3, tongue 4, rubber fastening band 5, boss 6, fixing bolt 7, anchor
Fixing bolt 8, end wall bolt hole 9.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to Fig. 1 and Fig. 2, provided by the present invention for the flexible waterstop of integrated component formula of building deformation joint waterproof,
Agent structure is spliced by a main box 1 and two end casings 2.Wherein, main box 1 and end casing 2 are both ends open
Structure and cross section is identical, two end casings 2 splice in the two ends of main box 1 respectively, shape after main tank 1 and end casing 2 splice
Into overall box structure width and height width and height correspondent equal respectively with movement joint, stitched and installed with adaptive deformation
Need.For ease of main box 1 with holding being fixedly connected for casing 2, it is further preferred that on main box 1 and the end side wall of casing 2
The corresponding boss 6 in position is respectively equipped with, corresponding two boss 6 are provided with the through hole communicated, using through through hole during construction
Main box 1 is fixedly connected by fixing bolt 7 with end casing 2.Boss 6 and fixing bolt 7 can be multigroup, be spaced set along its length
Put, to ensure effective connection of main box 1 and end casing 2.
The both sides of the through-thickness of main box 1 are symmetrically arranged with the tongue 4 of two prominent tank walls, two inner chambers of tongue 4 with
The inner chamber of main box 1 is communicated, and the both wings of rubber fastening band 5 are bonded and fixed in two tongues 4 respectively, main box 1 and end casing 2
Flexible waterproof material is filled with inner chamber.The shape of tongue 4 can be prismatic, and it is dovetail further preferably to set tongue 4
Shape, and the size away from main box 1 is more than the size close to main box 1, to strengthen the both wings of rubber fastening band 5 in tongue
Fixation, prevent it to be drawn out out of tongue 4.
The flexible waterstop of integrated component formula that the present invention is provided, is applicable to the change in all concrete underground engineerings
Shape tailor's journey, is not limited, highly versatile by the species and material of rubber fastening band.
To strengthen the caking property and globality of the flexible waterstop of integrated component formula of the invention and both sides concrete, preferably
Some anchor bolts 8 are fixedly installed in ground on the side wall of main box 1, and anchor bolt 8 is distributed along spacing 100-200mm.For ease of
In-site installation, sets nut or screw, during construction, by the one end of anchor bolt 8 and nut or spiral shell preferably on the side wall of main box 1
Hole mutually screws fixation, and the other end is fixedly connected with both sides concrete reinforcement, and connected mode can be welding or colligation connection.
For ease of construction, it is further preferred that being uniformly provided with along its length at the two ends of main box 1 semicircular reserved
Reinforced hole 3, at end, one end of casing 2 also is provided with semicircular reserved steel bar hole 3 with the corresponding position of main box 1, when main box 1
After splicing with end casing 2, corresponding two semicircle reserved steel bar holes are spliced into circular reinforced hole.Spelled using two semi-circular holes
Connect to form full-circle spray pattern hole, be easily installed the reinforcing bar through movement joint.
The flexibility filled in the flexible waterstop of integrated component formula that the present invention is provided, main box 1 and the end inner chamber of casing 2 is prevented
Water material is poly- mould plate or waterproof clay, or using the high packing material of other cost performances.Further preferably set, main tank
The middle part of body 1 filling waterproof clay, the both ends of main box 1 and end casing 2 fill poly- mould plate.
The material selection steel of the material of the flexible waterstop of integrated component formula that the present invention is provided, main box 1 and end casing 2
Material or other rigid materials, to make member telescopic waterstop be preferably combined as a whole with both sides concrete, it is preferred to use steel
Material as casing 1 material.
Referring to Fig. 4, the flexible waterstop of integrated component formula of the invention is used for the laying plan of subterranean tunnel.When single
Integrated component formula stretch waterstop curtailment when, can splice from beginning to end to the length of needs., can be in main box 1 referring to Fig. 3
Transverse end wall on be provided with some end wall bolts hole 9, during construction, two neighboring integrated component formula is stretched with tap bolt
Waterstop splicing is fixed.
The integrated component formula that the present invention is provided stretches application method of the waterstop in building deformation joint waterproof including such as
Lower step：
1) an end casing 2 is positioned over movement joint bottom, lays the first layer bar-mat reinforcement of both sides concrete, will be through change
The reinforcing bar of shape seam is placed in the reserved steel bar hole 3 of end casing 2, then shelves main box 1, then with fixing bolt 7 by main box 1 with
Bottom end casing 2 is fixedly connected, and then lays the second layer bar-mat reinforcement of both sides concrete, the reinforcing bar through movement joint is placed in into master
In the reserved steel bar hole 3 of casing 1, then upper strata end casing 2 is shelved, then with fixing bolt 7 by upper strata end casing 2 and main box 1
It is fixedly connected, completes box body splicing and install；
2) nut or screw screwed in one end of anchor bolt 8 on main box 1 is fixed, by the other end and both sides concrete
Reinforcing bar be fixedly connected, connected mode for welding or colligation connection；
3) both sides concrete is poured, after after concrete formation, member telescopic waterstop is one with both sides concrete formation
Body, completes construction.
The preferred embodiments of the present invention are the foregoing is only, are not thereby limited the scope of the invention, it is every to utilize
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, similarly include within the scope of the present invention.
Claims (10)
- The waterstop 1. integrated component formula is stretched, for building deformation joint waterproof, it is characterised in that：Including a main box (1) With two end casings (2), the main box (1) is both ends open structure with end casing (2) and cross section is identical, and described two Individual end casing (2) is spliced in the entirety formed behind the two ends of main box (1), the main box (1) and end casing (2) splicing respectively Width and height correspondent equal of the width of box structure with height respectively with movement joint；The both sides of main box (1) through-thickness are symmetrically arranged with the tongue (4) of two prominent tank walls, described two tongues (4) inner chamber is communicated with the inner chamber of main box (1), and the integrated component formula stretches waterstop also including rubber fastening band (5), institute The both wings for stating rubber fastening band (5) are bonded and fixed in two tongues (4) respectively, the main box (1) and end casing (2) inner chamber In be filled with flexible waterproof material.
- The waterstop 2. integrated component formula according to claim 1 is stretched, it is characterised in that：The main box (1) and end The corresponding boss in position (6) is respectively equipped with the wall of casing (2) side, the boss (6) is provided with the through hole communicated, the main box (1) it is connected with end casing (2) by the fixing bolt (7) through through hole.
- The waterstop 3. integrated component formula according to claim 1 is stretched, it is characterised in that：The two of the main box (1) End is uniformly provided with semicircular reserved steel bar hole (3) along its length, and one end of the end casing (2) is corresponding with main box (1) Position be provided with semicircular reserved steel bar hole (3), the main box (1) and end casing (2) splice after, corresponding two semicircles Shape reserved steel bar hole (3) is spliced into circular reserved steel bar hole.
- The waterstop 4. integrated component formula according to claim 1 is stretched, it is characterised in that：The side of the main box (1) Anchor bolt (8) is fixed with wall, the anchor bolt (8) is distributed along spacing 100-200mm.
- The waterstop 5. integrated component formula according to claim 4 is stretched, it is characterised in that：The side of the main box (1) Nut or screw are fixed with wall, the anchor bolt (8) mutually screws fixation with nut or screw.
- The waterstop 6. integrated component formula according to claim 1 is stretched, it is characterised in that：The tongue (4) is dovetail Shape, and size of the tongue (4) away from main box (1) side is more than the side of close main box (1).
- The waterstop 7. integrated component formula according to claim 1 is stretched, it is characterised in that：The horizontal stroke of the main box (1) End wall bolt hole (9) is provided with to end wall.
- The waterstop 8. integrated component formula according to claim 1 is stretched, it is characterised in that：The main box (1) and end The flexible waterproof material filled in casing (2) inner chamber is poly- mould plate or waterproof clay.
- The waterstop 9. integrated component formula according to claim 1 is stretched, it is characterised in that：The main box (1) and end The material of casing (2) is steel.
- 10. any integrated component formula according to claim 1-9 stretches waterstop in building deformation joint waterproof Application method, it is characterised in that comprise the following steps：1) an end casing (2) is positioned over movement joint bottom, lays the first layer bar-mat reinforcement of both sides concrete, will be through deformation The reinforcing bar of seam is placed in the reserved steel bar hole (3) of end casing (2), then shelves main box (1), then will be main with fixing bolt (7) Casing (1) is fixedly connected with the end casing (2) of bottom, then lays the second layer bar-mat reinforcement of both sides concrete, will be through deformation The reinforcing bar of seam is placed in the reserved steel bar hole (3) of main box (1), then shelves the end casing (2) on upper strata, then uses fixing bolt (7) the end casing (2) on upper strata is fixedly connected with main box (1), completes box body splicing and install；2) nut or screw screwed in one end of anchor bolt (8) on main box (1) is fixed, by the other end and both sides concrete Reinforcing bar be fixedly connected, connected mode for welding or colligation connection；3) both sides concrete is poured, after after concrete formation, member telescopic waterstop is integrated with both sides concrete formation, complete Into construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610011208.2A CN105464226B (en) | 2016-01-08 | 2016-01-08 | The flexible waterstop of integrated component formula and its application in building deformation joint waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610011208.2A CN105464226B (en) | 2016-01-08 | 2016-01-08 | The flexible waterstop of integrated component formula and its application in building deformation joint waterproof |
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| CN105464226A CN105464226A (en) | 2016-04-06 |
| CN105464226B true CN105464226B (en) | 2017-09-01 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700539A (en) * | 2017-08-30 | 2018-02-16 | 中交四航局第二工程有限公司 | M shapes waterstop and installation method |
| CN111173043B (en) * | 2020-01-20 | 2024-04-19 | 宁波市市域铁路投资发展有限公司 | Waterproof structure for deformation joint of underground structure and construction method of waterproof structure |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO176450C (en) * | 1993-01-13 | 1995-04-05 | Habberstad As Ing B | Prefabricated motion joint element |
| CH702113A2 (en) * | 2009-10-27 | 2011-04-29 | Pino Albanese | Apparatus for creating a Teilabschalung and / or an expansion joint formwork on a concrete structure. |
| CN102121278B (en) * | 2011-01-12 | 2012-11-21 | 吴兆圣 | Waterproof method for deformation joint on building and adhesive anchorage built-in water stop |
| CN102767161B (en) * | 2012-07-18 | 2015-03-18 | 中国水利水电第五工程局有限公司 | Protector for vertical rubber stanch belt |
| CN203411893U (en) * | 2013-07-24 | 2014-01-29 | 宁波路宝科技实业集团有限公司 | Modular closed type bridge expansion joint device |
| CN103422515A (en) * | 2013-09-03 | 2013-12-04 | 衡水鑫盛达工程橡胶有限公司 | Water stop belt and locating method thereof |
| CN203669119U (en) * | 2013-11-25 | 2014-06-25 | 凌达 | Novel building deformation joint water stop strip fixing device |
| CN203603270U (en) * | 2013-11-29 | 2014-05-21 | 中国葛洲坝集团国际工程有限公司 | Novel side wall and baseboard deformation joint structure |
| CN204589800U (en) * | 2015-04-22 | 2015-08-26 | 浙江嘉桥交通建设有限公司 | A kind of dual fail-safe bridge expansion joint structure |
| CN205329871U (en) * | 2016-01-08 | 2016-06-22 | 湖北巴河云峰建筑劳务有限公司 | Flexible waterstop of integration component formula |
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