CN108842756A - A kind of steel sheet pile - Google Patents
A kind of steel sheet pile Download PDFInfo
- Publication number
- CN108842756A CN108842756A CN201810729001.8A CN201810729001A CN108842756A CN 108842756 A CN108842756 A CN 108842756A CN 201810729001 A CN201810729001 A CN 201810729001A CN 108842756 A CN108842756 A CN 108842756A
- Authority
- CN
- China
- Prior art keywords
- sheet pile
- steel sheet
- plate
- steel
- steel plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 151
- 239000010959 steel Substances 0.000 title claims abstract description 151
- 238000005728 strengthening Methods 0.000 claims abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims description 18
- 238000005260 corrosion Methods 0.000 claims description 16
- 230000007797 corrosion Effects 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 13
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 6
- 229910001566 austenite Inorganic materials 0.000 description 4
- 229910000734 martensite Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
- E02D5/08—Locking forms; Edge joints; Pile crossings; Branch pieces
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses a kind of steel sheet piles, including steel plate pile body, the steel plate pile body includes the first U-shaped steel sheet pile, junction steel plate and the second U-shaped steel sheet pile, the first U-shaped steel sheet pile includes the first bottom plate, the first connection skewback and the first connector connecting plate, the second U-shaped steel sheet pile includes the second bottom plate, the second connection skewback and the second connector connecting plate, and the end of the first connection of junction steel plate one end connection skewback, the other end connect the end of the second connection skewback；The end of the first connector connecting plate is equipped with the first connector portions, and the end of the second connector connecting plate is equipped with the second connector portions.The junction steel plate is improved on traditional U-shaped steel sheet pile and along being equipped with steel sheet pile described in the first strengthening groove on the length direction of junction steel plate, so that the bending stiffness in the section of the steel sheet pile is better than conventional u-shaped steel sheet pile.
Description
Technical field
The invention belongs to deepwater foundation construction field, in particular to a kind of steel sheet pile are used in civil construction field.
Background technique
Steel sheet pile is widely used in bridge foundation, and hydraulic structure construction is a kind of interim structures.It is gear that it, which is acted on,
Native water blocking, it is more compared with being applied in depth and the biggish river of flow velocity in water；It is mainly characterized by intensity height, is easy to squeeze into hard soil
Layer；Can be in deep subaqueous work, when necessary plus bearing diagonal becomes an inclosure.Steel sheet pile needs to have good waterproof performance, and
And the fence of various shapes can be formed, it can repeatedly use.
Currently, steel sheet pile mainly has U-shaped steel sheet pile, hat steel sheet pile, Z bar sheet pile and linear steel sheet pile.Pass through U-shaped
Steel sheet pile connection is come when constructing steel plate pile lining, due to steel plate pile lining central portion of the joint area after building, so U-shaped steel
The center of gravity of sheet pile monomer and the center of gravity of steel plate pile lining are inconsistent.Therefore, several planned sheet pile walls occur because of the effect of the load such as soil pressure
Bending then generates dislocation in connector portions, so that the rigidity of steel plate pile lining, section modulus reduce, so that the steel of U-shaped steel sheet pile building
The strength reduction of planned sheet pile wall.
The shape that Z bar sheet pile uses restraint to soil not as U-shaped steel sheet pile, hat steel sheet pile due to its shape,
To, when being squeezed into, Z bar sheet pile be easy to happen because of ground resistance rotation etc., therefore, connector portions generate power compared with
Greatly, so that the steel plate pile lining strength reduction that connector, which is easily deformed, causes Z bar sheet pile to construct.
Summary of the invention
The present invention provides a kind of steel sheet pile, and the steel sheet pile is improved on traditional U-shaped steel sheet pile, so that the steel
The bending stiffness in the section of sheet pile is better than conventional u-shaped steel sheet pile.
To solve the above problems, the present invention adopts the following technical solutions.
A kind of steel sheet pile, including steel plate pile body, the steel plate pile body include the first U-shaped steel sheet pile, junction steel plate and
Second U-shaped steel sheet pile, the first U-shaped steel sheet pile include the first bottom plate, the first connection skewback and the first connector connecting plate, institute
Stating the second U-shaped steel sheet pile includes that the second bottom plate, the second connection skewback and the second connector connecting plate, described junction steel plate one end connect
Connect the end of the first connection skewback, the end of other end connection the second connection skewback；The end of the first connector connecting plate
Portion is equipped with the first connector portions, and the end of the second connector connecting plate is equipped with the second connector portions；The first connector connecting plate
Length is less than the first connection skewback, and the length of the second connector connecting plate is less than the second connection skewback, the connection steel
Plate is and along be equipped with the first strengthening groove on the length direction of junction steel plate, and first strengthening groove is into the steel plate pile body
Portion's recess.
Further, the first connection skewback and the second connection skewback are equipped with the second strengthening groove.
Further, to the inner recess of the steel plate pile body, such structure can mention effectively second strengthening groove
The tensile strength of high heretofore described steel sheet pile, improves its service life.
Further, for second strengthening groove to the external concavity of the steel plate pile body, such structure can be effectively
The torsional strength for improving heretofore described steel sheet pile improves its service life.
Further, first strengthening groove is U-shaped structure, and is in the center of junction steel plate, this design energy
Enough so that connecting plate distribution of force is more uniform, so that the bending strength of heretofore described steel sheet pile is further improved, from
And further improve the service life of heretofore described steel sheet pile.
Further, the steel plate pile body is austenite stainless steel member, ferritic stainless steels component, martensite type
One of stainless steel component and austenite-ferrite type stainless steel component a variety of are made.
Further, the steel sheet pile further includes corrosion protective covering, and the corrosion protective covering is arranged in the steel sheet pile sheet
Outside body, and entire steel plate pile body is coated, the corrosion protective covering can be effectively prevented heretofore described steel sheet pile and exist
It is corroded in use process, improves its service life.
Further, the corrosion protective covering is epoxy resin layer.
Beneficial effects of the present invention：The steel sheet pile is equipped with the first strengthening groove, and first strengthening groove on connecting plate
To the inner recess of steel plate pile body, the distribution of force allowed on connecting plate in this way is uniform, and can effectively improve connection
The bending resistant section coefficient of plate, so that the bending stiffness in the section of the steel sheet pile is better than conventional u-shaped steel sheet pile；In the present invention
The steel sheet pile is when being squeezed into, it is not easy to occur being easy to happen rotation because of ground resistance.
Detailed description of the invention
Fig. 1 is the sectional view of steel sheet pile described in embodiment 1 in the present invention.
Fig. 2 is the sectional view of steel sheet pile described in embodiment 2 in the present invention.
Fig. 3 is the sectional view of steel sheet pile described in embodiment 3 in the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Embodiment 1
Referring to Fig.1, a kind of steel sheet pile, including steel plate pile body, the steel plate pile body include the first U-shaped steel sheet pile, connect
Steel plate 1 and the second U-shaped steel sheet pile are connect, the first U-shaped steel sheet pile includes that the first bottom plate 11, first connects skewback 12 and first
Connector connecting plate 13, the second U-shaped steel sheet pile include the second bottom plate 21, second connection skewback 22 and the second connector connecting plate
23, the end of the first connection of 1 one end of junction steel plate connection skewback 12, other end connection second connect the end of skewback 22
Portion；The end of the first connector connecting plate 13 is equipped with the first connector portions, and the end of the second connector connecting plate 23 is equipped with the
Two connector portions；The length of the first connector connecting plate 13 is less than the first connection skewback 12, the second connector connecting plate 23
Length less than the second connection skewback 22, the junction steel plate 1 and along be equipped on the length direction of junction steel plate 1 first plus
Strong slot 13, inner recess of first strengthening groove 13 to the steel plate pile body.
Further, first strengthening groove 13 is U-shaped structure 13, and is in the center of junction steel plate 1.
Further, the steel plate pile body is austenite stainless steel member, ferritic stainless steels component, martensite type
One of stainless steel component and austenite-ferrite type stainless steel component a variety of are made.
Further, the steel sheet pile further includes corrosion protective covering 2, and the corrosion protective covering 2 is arranged in the steel sheet pile
Body exterior, and coat entire steel plate pile body.
Further, the corrosion protective covering 2 is epoxy resin layer.
Embodiment 2
Referring to Fig. 2, a kind of steel sheet pile, including steel plate pile body, the steel plate pile body include the first U-shaped steel sheet pile, connect
Steel plate 1 and the second U-shaped steel sheet pile are connect, the first U-shaped steel sheet pile includes that the first bottom plate 11, first connects skewback 12 and first
Connector connecting plate 13, the second U-shaped steel sheet pile include the second bottom plate 21, second connection skewback 22 and the second connector connecting plate
23, the end of the first connection of 1 one end of junction steel plate connection skewback 12, other end connection second connect the end of skewback 22
Portion；The end of the first connector connecting plate 13 is equipped with the first connector portions, and the end of the second connector connecting plate 23 is equipped with the
Two connector portions；The length of the first connector connecting plate 13 is less than the first connection skewback 12, the second connector connecting plate 23
Length less than the second connection skewback 22, the junction steel plate 1 and along be equipped on the length direction of junction steel plate 1 first plus
Strong slot 13, inner recess of first strengthening groove 13 to the steel plate pile body.
Further, the first connection skewback 12 and the second connection skewback 22 are equipped with the second strengthening groove 222.
Further, for second strengthening groove 222 to the inner recess of the steel plate pile body, such structure can be effective
The tensile strength for improving heretofore described steel sheet pile improves its service life.
Further, first strengthening groove 13 is U-shaped structure 13, and is in the center of junction steel plate 1.
Further, the steel plate pile body is austenite stainless steel member, ferritic stainless steels component, martensite type
One of stainless steel component and austenite-ferrite type stainless steel component a variety of are made.
Further, the steel sheet pile further includes corrosion protective covering 2, and the corrosion protective covering 2 is arranged in the steel sheet pile
Body exterior, and coat entire steel plate pile body.
Further, the corrosion protective covering 2 is epoxy resin layer.
Embodiment 3
Referring to Fig. 3, a kind of steel sheet pile, including steel plate pile body, the steel plate pile body include the first U-shaped steel sheet pile, connect
Steel plate 1 and the second U-shaped steel sheet pile are connect, the first U-shaped steel sheet pile includes that the first bottom plate 11, first connects skewback 12 and first
Connector connecting plate 13, the second U-shaped steel sheet pile include the second bottom plate 21, second connection skewback 22 and the second connector connecting plate
23, the end of the first connection of 1 one end of junction steel plate connection skewback 12, other end connection second connect the end of skewback 22
Portion；The end of the first connector connecting plate 13 is equipped with the first connector portions, and the end of the second connector connecting plate 23 is equipped with the
Two connector portions；The length of the first connector connecting plate 13 is less than the first connection skewback 12, the second connector connecting plate 23
Length less than the second connection skewback 22, the junction steel plate 1 and along be equipped on the length direction of junction steel plate 1 first plus
Strong slot 13, inner recess of first strengthening groove 13 to the steel plate pile body.
Further, the first connection skewback 12 and the second connection skewback 22 are equipped with the second strengthening groove 222.
Further, external concavity of second strengthening groove 222 to the steel plate pile body.
Further, first strengthening groove 13 is U-shaped structure 13, and is in the center of junction steel plate 1.
Further, the steel plate pile body is austenite stainless steel member, ferritic stainless steels component, martensite type
One of stainless steel component and austenite-ferrite type stainless steel component a variety of are made.
Further, the steel sheet pile further includes corrosion protective covering 2, and the corrosion protective covering 2 is arranged in the steel sheet pile
Body exterior, and coat entire steel plate pile body.
Further, the corrosion protective covering 2 is epoxy resin layer.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of steel sheet pile, which is characterized in that including steel plate pile body, the steel plate pile body includes the first U-shaped steel sheet pile, connects
Steel plate and the second U-shaped steel sheet pile are connect, the first U-shaped steel sheet pile includes the first bottom plate, the first connection skewback and the first connector
Connecting plate, the second U-shaped steel sheet pile include the second bottom plate, the second connection skewback and the second connector connecting plate, the connection
The end of steel plate one end connection the first connection skewback, other end connection second connect the end of skewback；First connector
The end of connecting plate is equipped with the first connector portions, and the end of the second connector connecting plate is equipped with the second connector portions；Described first connects
The length of head connecting plate connects skewback less than second less than the first connection skewback, the length of the second connector connecting plate,
The junction steel plate is and along being equipped with the first strengthening groove on the length direction of junction steel plate, and first strengthening groove is to the steel plate
The inner recess of pile body.
2. a kind of steel sheet pile according to claim 1, which is characterized in that the first connection skewback and the second connection are oblique
Panel is equipped with the second strengthening groove.
3. a kind of steel sheet pile according to claim 2, which is characterized in that second strengthening groove is to the steel plate pile body
Inner recess.
4. a kind of steel sheet pile according to claim 2, which is characterized in that second strengthening groove is to the steel plate pile body
External concavity.
5. a kind of steel sheet pile according to claim 1, which is characterized in that first strengthening groove is U-shaped structure, and is located
In the center of junction steel plate.
6. a kind of steel sheet pile according to claim 1, which is characterized in that the steel plate pile body is austenitic stainless steel structure
One of part, ferritic stainless steels component, martensitic stain less steel component and austenite-ferrite type stainless steel component or
It is a variety of to be made.
7. a kind of steel sheet pile according to claim 1, which is characterized in that it further include corrosion protective covering, the anti-corrosion protection
Layer is arranged in the steel sheet pile body exterior, and coats entire steel plate pile body.
8. a kind of steel sheet pile according to claim 7, which is characterized in that the corrosion protective covering is epoxy resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729001.8A CN108842756A (en) | 2018-07-04 | 2018-07-04 | A kind of steel sheet pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729001.8A CN108842756A (en) | 2018-07-04 | 2018-07-04 | A kind of steel sheet pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108842756A true CN108842756A (en) | 2018-11-20 |
Family
ID=64201290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810729001.8A Pending CN108842756A (en) | 2018-07-04 | 2018-07-04 | A kind of steel sheet pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108842756A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6190093B1 (en) * | 1996-08-14 | 2001-02-20 | Profilarbed S.A. | U-shaped sheet pile with low cut-through resistance |
| JP3128801U (en) * | 2006-11-07 | 2007-01-25 | 日鉄防蝕株式会社 | Steel sheet pile anti-corrosion protection cover |
| CN2931576Y (en) * | 2006-07-18 | 2007-08-08 | 李怀前 | Creasing forming steel sheet pile |
| US7278803B1 (en) * | 2006-09-05 | 2007-10-09 | Jeff M Moreau | Corrugated asymmetrical retaining wall panel |
| CN202000336U (en) * | 2010-12-13 | 2011-10-05 | 泰安科诺型钢股份有限公司 | U-shaped cold bending steel sheet piling |
| TWM414441U (en) * | 2011-06-14 | 2011-10-21 | Formosa Union Corp | Corrugated barriers |
| CN102390335A (en) * | 2011-09-30 | 2012-03-28 | 力帆实业(集团)股份有限公司 | Front bumper anti-collision beam and processing method thereof |
| CN202271941U (en) * | 2011-09-30 | 2012-06-13 | 力帆实业(集团)股份有限公司 | Anticollision beam for front bumper |
| CN202787231U (en) * | 2012-09-11 | 2013-03-13 | 易仕客板桩钢铁贸易(上海)有限公司 | Novel cold-roll-formed steel sheet pile |
| JP2013142275A (en) * | 2012-01-12 | 2013-07-22 | Nippon Steel & Sumitomo Metal | Steel sheet pile underground wall structure |
| CN203113313U (en) * | 2013-03-12 | 2013-08-07 | 林清辉 | Steel plate pile |
| CN203603142U (en) * | 2013-10-17 | 2014-05-21 | 江苏省交通规划设计院股份有限公司 | Composite material sheet pile |
| CN205591204U (en) * | 2016-01-15 | 2016-09-21 | 马鞍山科勒称重设备制造有限公司 | Strengthen shaped steel sheet -pile structure |
| CN205822559U (en) * | 2016-06-29 | 2016-12-21 | 江苏建筑职业技术学院 | The steel construction assembled wallboard that a kind of intensity is high |
| CN206245309U (en) * | 2016-12-06 | 2017-06-13 | 南京博睿工程咨询有限公司 | A kind of waterproof steel plate stake |
| CN206467852U (en) * | 2016-11-04 | 2017-09-05 | 漳浦盛新彩钢结构有限公司 | A kind of high profiled sheet of structural strength |
| CN208486259U (en) * | 2018-07-04 | 2019-02-12 | 佛山科学技术学院 | A kind of steel sheet pile |
-
2018
- 2018-07-04 CN CN201810729001.8A patent/CN108842756A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6190093B1 (en) * | 1996-08-14 | 2001-02-20 | Profilarbed S.A. | U-shaped sheet pile with low cut-through resistance |
| CN2931576Y (en) * | 2006-07-18 | 2007-08-08 | 李怀前 | Creasing forming steel sheet pile |
| US7278803B1 (en) * | 2006-09-05 | 2007-10-09 | Jeff M Moreau | Corrugated asymmetrical retaining wall panel |
| JP3128801U (en) * | 2006-11-07 | 2007-01-25 | 日鉄防蝕株式会社 | Steel sheet pile anti-corrosion protection cover |
| CN202000336U (en) * | 2010-12-13 | 2011-10-05 | 泰安科诺型钢股份有限公司 | U-shaped cold bending steel sheet piling |
| TWM414441U (en) * | 2011-06-14 | 2011-10-21 | Formosa Union Corp | Corrugated barriers |
| CN102390335A (en) * | 2011-09-30 | 2012-03-28 | 力帆实业(集团)股份有限公司 | Front bumper anti-collision beam and processing method thereof |
| CN202271941U (en) * | 2011-09-30 | 2012-06-13 | 力帆实业(集团)股份有限公司 | Anticollision beam for front bumper |
| JP2013142275A (en) * | 2012-01-12 | 2013-07-22 | Nippon Steel & Sumitomo Metal | Steel sheet pile underground wall structure |
| CN202787231U (en) * | 2012-09-11 | 2013-03-13 | 易仕客板桩钢铁贸易(上海)有限公司 | Novel cold-roll-formed steel sheet pile |
| CN203113313U (en) * | 2013-03-12 | 2013-08-07 | 林清辉 | Steel plate pile |
| CN203603142U (en) * | 2013-10-17 | 2014-05-21 | 江苏省交通规划设计院股份有限公司 | Composite material sheet pile |
| CN205591204U (en) * | 2016-01-15 | 2016-09-21 | 马鞍山科勒称重设备制造有限公司 | Strengthen shaped steel sheet -pile structure |
| CN205822559U (en) * | 2016-06-29 | 2016-12-21 | 江苏建筑职业技术学院 | The steel construction assembled wallboard that a kind of intensity is high |
| CN206467852U (en) * | 2016-11-04 | 2017-09-05 | 漳浦盛新彩钢结构有限公司 | A kind of high profiled sheet of structural strength |
| CN206245309U (en) * | 2016-12-06 | 2017-06-13 | 南京博睿工程咨询有限公司 | A kind of waterproof steel plate stake |
| CN208486259U (en) * | 2018-07-04 | 2019-02-12 | 佛山科学技术学院 | A kind of steel sheet pile |
Non-Patent Citations (1)
| Title |
|---|
| 天津市第一机械工业局: "《钣金工必读》", 天津：天津科学技术出版社, pages: 275 * |
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