CN104060529B - The using method of the U-shaped flange body of the stainless steel for shrinkage joint - Google Patents
The using method of the U-shaped flange body of the stainless steel for shrinkage joint Download PDFInfo
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- CN104060529B CN104060529B CN201410266880.7A CN201410266880A CN104060529B CN 104060529 B CN104060529 B CN 104060529B CN 201410266880 A CN201410266880 A CN 201410266880A CN 104060529 B CN104060529 B CN 104060529B
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- stainless steel
- flange body
- shaped flange
- shaped
- shrinkage joint
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 53
- 239000010935 stainless steel Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 17
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 10
- 239000013524 weatherproof sealant Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000003822 epoxy resin Substances 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims abstract description 6
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 6
- 230000010412 perfusion Effects 0.000 claims abstract description 4
- 239000004567 concrete Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A using method for the U-shaped flange body of stainless steel for shrinkage joint, comprises U-shaped main body, is positioned at the flange body in U-shaped main body, injects the silicone weatherproof sealant in U-shaped main body.Its using method is: select the U-shaped flange body of suitable stainless steel according to on-the-spot expansion joint width and length before construction; According to on-the-spot pavement thickness, cut suitable stainless steel U-shaped flange body installing space; Load in shrinkage joint in place by U-shaped for stainless steel flange body, stainless steel U-shaped flange body center line and center, shrinkage joint should align, and stainless steel U-shaped flange body bottom surface and top of steel plate overlap closely knit; Stainless steel U-shaped flange body bottom surface is welded with top of steel plate; At the U-type groove inwall brushwork epoxy resin glue of the U-shaped flange body of stainless steel; Perfusion silicone weatherproof sealant in the U-type groove of the U-shaped flange body of stainless steel.Preventing water leakage of the present invention, protection concrete structure, long service life.Can be widely used in the water-tight corrosion-proof construction at municipal bridge, overline bridge, channel component shrinkage joint place.
Description
Technical field
The present invention relates to the using method of the U-shaped flange body of a kind of stainless steel for shrinkage joint, can be widely used in the water-tight corrosion-proof construction at municipal bridge, overline bridge, channel component shrinkage joint place.
Background technology
The Main Function at shrinkage joint prevents from producing crack because of climate change., due to following reason, often there is drainage: the first, expanded joint material in existing bridge, overline bridge, channel component shrinkage joint: the selection of material is not suitable with deformation requirements or caulking material performance is not good, thus cause leaking; The second, shrinkage joint construction: waterstop is not constructed on request, and inlay sealing material is not constructed on request; Three, shrinkage joint design: to having specific function, the privileged sites be in particular surroundings, as shrinkage joint detail structure, lack effective, in conjunction with the waterproofing design of concrete condition, these positions will be caused to occur seepage.There is cracking or destroy in the final concrete structure that causes because leaking.
At present for the encapsulant of the structure such as road, bridge seam, as pitch class, polyurethanes, poly-sulphur class etc., all belong to organic material, there is life-span partially short, the poor problem of temperature stability, the seal of concrete, steel work seam can not be ensured long-term effectively.
Summary of the invention the object of the present invention is to provide the using method of the U-shaped flange of the stainless steel for the shrinkage joint body of a kind of preventing water leakage, protection concrete structure, long service life.
In order to achieve the above object, the present invention is used for the U-shaped flange body of stainless steel at shrinkage joint, comprises U-shaped main body, is positioned at the flange body in U-shaped main body, injects the silicone weatherproof sealant in U-shaped main body.
The present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, is made up of following steps:
(1) the U-shaped flange body of suitable stainless steel is selected according to on-the-spot expansion joint width and length before construction;
(2) according to on-the-spot pavement thickness, suitable stainless steel U-shaped flange body installing space is cut;
(3) load in shrinkage joint in place by U-shaped for stainless steel flange body, stainless steel U-shaped flange body center line and center, shrinkage joint should align, and stainless steel U-shaped flange body bottom surface and top of steel plate overlap closely knit;
(4) stainless steel U-shaped flange body bottom surface is welded with top of steel plate;
(5) at the U-type groove inwall brushwork epoxy resin glue of the U-shaped flange body of stainless steel;
(6) the U-type groove interior perfusion silicone weatherproof sealant of the U-shaped flange body of stainless steel.
The present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, set flange space is together with the fluid sealant in U-shaped chamber, absorb or cushion the pressure that expanded joint structure produces due to factors such as the temperature difference, sedimentation, vibrations, avoid concrete structure cracking occurs or destroys with this.
The present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, said silicone weatherproof sealant, there is good weatherability, UV resistant, ageing-resistant, temperature stability high and low modulus high resiliency, long-life advantage, neutral silicone structure sealant after solidification is in-40 DEG C ~ 120 DEG C temperature ranges, still keep elastic stage, and can not brittle, chap or be torn.Silicone weatherproof sealant and concrete, stainless steel material all have good caking property, and stainless steel is again extraordinary anti-oxidation metal, durable in use, play again the effect of waterproof sealing simultaneously.
The present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, said epoxide-resin glue, can adhesive strength be high after fast, the solidification of low temperature or normal temperature cure, curing rate, hardness is better, toughness is good, solidfied material acid-proof alkaline is good, moistureproof and waterproof, grease proofing anti-dust performance are good, wet-heat resisting and atmospheric aging; It is high electrically and physical characteristic that solidfied material has good insulation, resistance to compression, adhesive strength, and epoxide-resin glue can lower 20 minutes of resistance to 180 DEG C ~ 200 DEG C high temperature.Three-waste free discharge aborning.Bring injury can not to during use environment and the person.Meet environmental requirement.
The present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, effectively can solve percolating water, sealing, the water-proof repairing Be very effective such as the seam of concrete structure in underground construction, constuction joint, shrinkage joint, voids and pits and concrete shrinkage crack.
The present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, effectively can solve the shrinkage joint leakage problem of municipal bridge, overline bridge, channel design, sealing, waterproof, mending-leakage Be very effective.
The present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, and construction technology is simple, does not repair Lou construction plant size limit by waterproof.
The present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, with the U-shaped flange body of stainless steel in conjunction with silicone weatherproof sealant, and long service life.
In sum, the present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, preventing water leakage, protection concrete structure, long service life.
Accompanying drawing illustrates and is further described the present invention below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of the U-shaped flange body of the present invention.
In FIG, the present invention is used for the U-shaped flange body of stainless steel at shrinkage joint to detailed description of the invention, comprises U-shaped main body 1, is positioned at the flange body 2 in U-shaped main body, inject the silicone weatherproof sealant 3 in U-shaped main body 1.
The present invention is used for the using method of the U-shaped flange body of stainless steel at shrinkage joint, is made up of following steps:
(1) the U-shaped flange body of suitable stainless steel is selected according to on-the-spot expansion joint width and length before construction;
(2) according to on-the-spot pavement thickness, suitable stainless steel U-shaped flange body installing space is cut;
(3) load in shrinkage joint in place by U-shaped for stainless steel flange body, stainless steel U-shaped flange body center line and center, shrinkage joint should align, and stainless steel U-shaped flange body bottom surface and top of steel plate overlap closely knit;
(4) stainless steel U-shaped flange body bottom surface is welded with top of steel plate;
(5) at the U-type groove inwall brushwork epoxy resin glue of the U-shaped flange body of stainless steel;
(6) the U-type groove interior perfusion silicone weatherproof sealant of the U-shaped flange body of stainless steel.
Claims (1)
1., for a using method for the U-shaped flange body of stainless steel at shrinkage joint, it is characterized in that, be made up of following steps:
(1) the U-shaped flange body of suitable stainless steel is selected according to on-the-spot expansion joint width and length before construction;
(2) according to on-the-spot pavement thickness, suitable stainless steel U-shaped flange body installing space is cut;
(3) load in shrinkage joint in place by U-shaped for stainless steel flange body, stainless steel U-shaped flange body center line and center, shrinkage joint should align, and stainless steel U-shaped flange body bottom surface and top of steel plate overlap closely knit;
(4) stainless steel U-shaped flange body bottom surface is welded with top of steel plate;
(5) at the U-type groove inwall brushwork epoxy resin glue of the U-shaped flange body of stainless steel;
(6) the U-type groove interior perfusion silicone weatherproof sealant of the U-shaped flange body of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266880.7A CN104060529B (en) | 2014-06-10 | 2014-06-10 | The using method of the U-shaped flange body of the stainless steel for shrinkage joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266880.7A CN104060529B (en) | 2014-06-10 | 2014-06-10 | The using method of the U-shaped flange body of the stainless steel for shrinkage joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104060529A CN104060529A (en) | 2014-09-24 |
| CN104060529B true CN104060529B (en) | 2016-02-24 |
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| CN201410266880.7A Active CN104060529B (en) | 2014-06-10 | 2014-06-10 | The using method of the U-shaped flange body of the stainless steel for shrinkage joint |
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| CN (1) | CN104060529B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320170A (en) * | 2016-09-22 | 2017-01-11 | 上海市水利工程设计研究院有限公司 | V-shaped bridge expansion joint and construction method thereof |
| CN107034927A (en) * | 2017-06-01 | 2017-08-11 | 河北宝力工程装备股份有限公司 | Caulking type sealing component |
| CN110388023A (en) * | 2019-08-15 | 2019-10-29 | 四川天宜石油化工工程有限公司 | Antiseepage terrace expansion joint joint filling structure, expansion joint structure and expansion joint construction technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436579Y (en) * | 2000-06-29 | 2001-06-27 | 河北省衡水黄河工程橡塑有限公司 | Self-drainage rubber extension device |
| CN200952119Y (en) * | 2006-08-28 | 2007-09-26 | 衡水海龙橡胶有限公司 | Railway passenger transport special line bridge expansion apparatus |
| WO2007125556A1 (en) * | 2006-05-03 | 2007-11-08 | Atg S.R.L. | Expansion joint for pavement items and related manufacturing and assembling method |
| CN201502032U (en) * | 2009-03-05 | 2010-06-09 | 铁道第三勘察设计院集团有限公司 | Railway bridge expansion device with extrusion seal structure |
| RU2011108903A (en) * | 2011-03-09 | 2011-07-20 | Сергей Валерьевич Козлачков (RU) | EXPANSION JOINT THE EXPANSION JOINT |
| CN202482759U (en) * | 2012-04-06 | 2012-10-10 | 宋振辉 | Extending water-stopping belt for retractor device |
| CN202530372U (en) * | 2012-05-02 | 2012-11-14 | 赵金行 | Double waterproof and dustproof bridge expansion joint |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381588Y (en) * | 2008-12-31 | 2010-01-13 | 方大集团股份有限公司 | Glass roof |
| CN203257057U (en) * | 2013-04-19 | 2013-10-30 | 深圳远鹏装饰设计工程有限公司 | Decorative expansion joint system |
-
2014
- 2014-06-10 CN CN201410266880.7A patent/CN104060529B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436579Y (en) * | 2000-06-29 | 2001-06-27 | 河北省衡水黄河工程橡塑有限公司 | Self-drainage rubber extension device |
| WO2007125556A1 (en) * | 2006-05-03 | 2007-11-08 | Atg S.R.L. | Expansion joint for pavement items and related manufacturing and assembling method |
| CN200952119Y (en) * | 2006-08-28 | 2007-09-26 | 衡水海龙橡胶有限公司 | Railway passenger transport special line bridge expansion apparatus |
| CN201502032U (en) * | 2009-03-05 | 2010-06-09 | 铁道第三勘察设计院集团有限公司 | Railway bridge expansion device with extrusion seal structure |
| RU2011108903A (en) * | 2011-03-09 | 2011-07-20 | Сергей Валерьевич Козлачков (RU) | EXPANSION JOINT THE EXPANSION JOINT |
| CN202482759U (en) * | 2012-04-06 | 2012-10-10 | 宋振辉 | Extending water-stopping belt for retractor device |
| CN202530372U (en) * | 2012-05-02 | 2012-11-14 | 赵金行 | Double waterproof and dustproof bridge expansion joint |
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| CN104060529A (en) | 2014-09-24 |
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Effective date of registration: 20160329 Address after: 100070, Beijing, Fengtai District, West Ring Road, No. 26, building 67, East unit, 1-6 floor (Park) Patentee after: Beijing Gonglian Jieda Highway Maintenance Engineering Co., Ltd. Address before: 100070 Beijing City, Fengtai District science and Technology Park West Outer Ring Road No. 26 Building No. 67 hospital Beijing Gonglian Jieda Highway Maintenance Engineering Co. Ltd. Patentee before: Cao Wei |