CN208232458U - The waterproof construction of SBS modified asphalt waterproof coiled material and the application waterproof roll - Google Patents
The waterproof construction of SBS modified asphalt waterproof coiled material and the application waterproof roll Download PDFInfo
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- CN208232458U CN208232458U CN201820607497.7U CN201820607497U CN208232458U CN 208232458 U CN208232458 U CN 208232458U CN 201820607497 U CN201820607497 U CN 201820607497U CN 208232458 U CN208232458 U CN 208232458U
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Abstract
The utility model discloses a kind of SBS modified asphalt waterproof coiled materials, it is related to waterproof roll technical field, its key points of the technical solution are that including upper covering layer, upper adhesive-layer, upper SBS dope layer, intermediate tire base, lower SBS dope layer, lower adhesive-layer, lower covering layer, intermediate tire base is evenly arranged with multiple soft fixed links on two sides, it is evenly arranged with multiple soft in fixed link and is tilted towards outer support rod, the accommodating chamber for accommodating support rod is offered in fixed link, upper SBS dope layer and lower SBS dope layer offer shrinkage pool corresponding with fixed link position close to the side of intermediate tire base, shrinkage pool depth is identical as fixed pole length, the accommodating groove for accommodating support rod is offered in the circumferential wall of shrinkage pool.The utility model solves the problems, such as easy to crack between coiled material layers of material, using support rod and accommodating groove, can prevent from cracking between layers of material.The utility model discloses a kind of waterproof constructions of application SBS modified asphalt waterproof coiled material, can prevent buildings leakage.
Description
Technical field
The utility model relates to waterproof roll technical fields, more specifically, it is related to a kind of SBS modified asphalt waterproof volume
The waterproof construction of material and the application waterproof roll.
Background technique
SBS modified asphalt waterproof coiled material is common a kind of waterproof material in current waterproofing work, is mainly used for building
In the engineerings such as face, underground, subway, tunnel, bridge, lower than various forms of water such as rainwater, surface water, underground water to building or structure
The erosion for building object plays a crucial role the durability of fabric structure.
In the prior art, it can refer to the Chinese utility model patent file that Authorization Notice No. is CN204736500U, it is public
A kind of elastomer modified asphalt waterproof roll, including PE film are opened, the side of the PE film layer is equipped with upper layer SBS modified pitch
Layer, the upper layer SBS modified asphalt layer are equipped with coating material layer far from the side of PE film layer, and the coating material layer is far from upper layer
The side of SBS modified asphalt layer be equipped with lower layer SBS modified asphalt layer, the waterproof roll further include polyethylene film, elastic layer with
And silica gel film layer, the lower layer SBS modified asphalt layer are provided with polyethylene film, the poly- second far from the side of coating material layer
Elasticity layer is arranged far from the side of lower layer's SBS modified asphalt layer in alkene film, and the elastic layer is set far from the side of polyethylene film
It is equipped with silica gel film layer.
Though existing this elastomer modified asphalt waterproof roll can be suitble to the temperature difference it is biggish area use, each layer it
Between bonding force it is not strong, the problem of cracking is easy to appear between layers of material, the phenomenon that causing water penetration.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of SBS modified asphalt waterproof volumes
Material can prevent from cracking between layers of material with stronger bonding force.
To achieve the above object, the utility model provides following technical solution: a kind of SBS modified asphalt waterproof coiled material,
It is disposed with upper covering layer, upper adhesive-layer, upper SBS dope layer, intermediate tire base, lower SBS dope layer, lower viscose glue from top to bottom
Layer, lower covering layer, the upper covering layer, upper adhesive-layer, upper SBS dope layer, lower SBS dope layer, lower adhesive-layer, lower covering layer it
Between be all made of and apply laminating mode and be bonded, be evenly arranged with multiple soft consolidate in the upper and lower surfaces of the intermediate tire base
Fixed pole, the length direction of the fixed link and the intermediate tire substrate surface are mutually perpendicular to, and are evenly arranged in the fixed link
Multiple soft support rods, described support rod one end are fixedly connected with the fixed link, and the other end is tilted towards outer, the support rod
The surface of the extended line of length direction and the intermediate tire base is in 45 ° of angles, offers in the fixed link and accommodates the branch
The accommodating chamber of strut, the upper SBS dope layer and lower SBS dope layer is offered close to the side of the intermediate tire base and institute
The corresponding shrinkage pool in fixed link position is stated, the depth of the shrinkage pool is identical as the length of the fixed link, the circumferential wall of the shrinkage pool
It is bonded to each other with the outer wall of the fixed link, the accommodating groove for accommodating the support rod is offered in the circumferential wall of the shrinkage pool.
By using above-mentioned technical proposal, increase upper adhesive-layer between upper covering layer and upper SBS dope layer, in lower clad can
Increase lower adhesive-layer between layer and lower SBS dope layer, the bonding force between each layer can be increased, prevent coiled material from cracking, because of volume
Material has elasticity, and the support rod in fixed link is received into accommodating chamber, the fixed link of intermediate tire base upper surface is protruded into
In shrinkage pool on SBS dope layer, it is inclined outwardly into the support rod in shrinkage pool far from one end of fixed link, and protrude into accommodating groove
It is interior, because the surface of the extended line of support rod length direction and intermediate tire base is in 45 ° of angles, when support rod enters in accommodating groove
When, it will not be detached from accommodating groove, the outer wall of fixed link and the circumferential wall of shrinkage pool are bonded to each other, and the depth and fixation of shrinkage pool
The length of bar is identical, can when fixed link and shrinkage pool close fit, prevent from generating gap between shrinkage pool and fixed link, cause intermediate tire
There are gap between base and upper SBS dope layer, lower SBS dope layer, causes to crack, lead to drainage.
The utility model is further arranged to: the fixed link offers first far from one end of the intermediate tire base and falls
Corner structure is provided with and mutually matched second chamfering structure of first chamfering structure in the shrinkage pool.
By using above-mentioned technical proposal, when fixed link is protruded into shrinkage pool, fixed link far from intermediate tire base one
It holds and contacts with each other with the bottom of shrinkage pool, the first chamfering structure in fixed link is set and the second chamfering structure on shrinkage pool is mutual
Cooperation, can reduce the friction between fixed link and upper SBS dope layer and lower SBS dope layer, SBS dope layer, lower SBS in reduction
The abrasion of dope layer and fixed link far from intermediate tire base one end.
The utility model is further arranged to: the fixed link and the support rod are cylinder.
By using above-mentioned technical proposal, fixed link and support rod are all provided with and are set to cylinder, fixed link and recessed can be reduced
Hole, the friction between support rod and accommodating groove reduce fixed link and shrinkage pool, the abrasion of support rod and accommodating groove.
The utility model is further arranged to: the upper covering layer and the lower covering layer are by polyethylene film, fine sand or page
Rock is made.
By using above-mentioned technical proposal, the upper covering layer made of polyethylene film, fine sand or shale and lower covering layer are not
The waterproofness of coiled material can only be increased, but also the antiskid effect of coiled material can be increased.
The utility model is further arranged to: the upper adhesive-layer and the lower adhesive-layer are by isoprene rubber, BR along fourth rubber
Glue and tackifier are made.
By using above-mentioned technical proposal, the water resistance of isoprene rubber is higher, has stronger tearing toughness, endurance
Property, the cold resistance of BR butadiene rubber, wearability and elasticity are especially excellent, can using isoprene rubber, butadiene rubber and tackifier
Increasing upper covering layer and upper SBS dope layer, the connection between lower covering layer and lower SBS dope layer keeps coiled material bonding force preferable, prevents
Only crack between layers of material.
The utility model is further arranged to: the upper SBS dope layer and the lower SBS dope layer are by pitch, butylbenzene rubber
Glue and age resister are made.
By using above-mentioned technical proposal, butadiene-styrene rubber has excellent wear-resisting property, tensile strength, tearing toughness
And resistance to ag(e)ing, and add age resister in upper SBS dope layer and lower SBS dope layer, can prevent SBS dope layer and
Lower SBS dope layer aging increases resistance to ag(e)ing.
The utility model is further arranged to: the intermediate tire base is made of polyester base.
By using above-mentioned technical proposal, the flexibility of polyester base, extensibility, tear resistance, puncture resistance, durability
All it is far superior to glass fibre tire base with non-absorbency etc., can makes coiled material that there is preferable waterproofness using polyester base.
The utility model is further arranged to: the upper SBS dope layer and the lower SBS dope layer with a thickness of 0.8-
The height of 0.9mm, the depth of the shrinkage pool and the fixed link is 0.4-0.5mm.
By using above-mentioned technical proposal, the depth of shrinkage pool and the height of fixed link are less than upper SBS dope layer and lower SBS painting
The thickness of the bed of material can be fixed upper SBS dope layer and lower SBS dope layer, in increase when fixed link protrudes into shrinkage pool
Attachment force between SBS dope layer, lower SBS dope layer and intermediate tire base, prevent SBS dope layer, lower SBS dope layer and in
It cracks between Jian Tai base.
The utility model is further arranged to: anti-being disengaged from the groove with support rod clamping is provided in the accommodating groove.
By using above-mentioned technical proposal, fixed link is protruded into shrinkage pool, support rod protrudes into accommodating groove, and support rod is separate
One end of fixed link is disengaged from the groove clamping with anti-, and support rod and accommodating groove can be prevented to be detached from, tire base and upper SBS coating among increase
The stability that layer is connected with lower SBS dope layer.
Change in view of the deficienciess of the prior art, another of the utility model is designed to provide a kind of application SBS
Property asphalt water-proof coiled material waterproof construction, can prevent building there is drainage.
To achieve the above object, the utility model provides following technical solution: a kind of waterproof construction, including SBS modified
Asphalt water-proof coiled material, upper covering layer described in the SBS modified asphalt waterproof coiled material are arranged far from the side of the upper adhesive-layer
Matcoveredn, the lower covering layer are disposed with uncured rubber asphalt waterproof coating layer far from the side of the lower adhesive-layer
And structure sheaf.
By using above-mentioned technical proposal, using the waterproof construction of SBS modified asphalt waterproof coiled material, can have preferably
Water effect, prevent structure sheaf from cracking, and the upper surface of SBS modified asphalt waterproof coiled material be arranged matcoveredn, can reduce
SBS modified asphalt waterproof coiled material upper surface is destroyed, and the service life of SBS modified asphalt waterproof coiled material is improved.
In conclusion the utility model has the advantages that compared with the prior art
(1) inclined branch is arranged by the way that fixed link is arranged in the two sides of intermediate tire base in the utility model in fixed link
Strut opens up the shrinkage pool protruded into for fixed link on upper SBS dope layer and lower SBS dope layer, is arranged in shrinkage pool circumferential wall and supplies
The accommodating groove that support rod protrudes into can increase the bonding force between intermediate tire base and upper SBS dope layer and lower SBS dope layer,
It prevents from generating gap between intermediate tire base and upper SBS dope layer and lower SBS dope layer and causing to crack；
(2) the utility model is between upper covering layer and upper SBS dope layer by increasing upper adhesive-layer, in lower covering layer and
Increase lower dope layer between lower SBS dope layer, upper covering layer and upper SBS dope layer, lower covering layer and lower SBS dope layer can be increased
Between bonding force, improve the waterproofness of coiled material, prevent buildings leakage；
(3) the utility model is set to cylinder by the way that fixed link and support rod to be all provided with, and can reduce fixed link and support rod
With the friction between the shrinkage pool on upper SBS dope layer and lower SBS dope layer, the mill of SBS dope layer and lower SBS dope layer in reduction
Damage；
(4) the utility model by accommodating groove be arranged and support rod far from fixed link one end be clamped it is anti-be disengaged from the groove, can
It prevents support rod and accommodating groove to be detached from, increases the bonding force between intermediate tire base and upper SBS dope layer and lower SBS dope layer.
Detailed description of the invention
Fig. 1 is the overall structure axonometric drawing of SBS modified asphalt waterproof coiled material in embodiment 1；
Fig. 2 is to embody fixed link and shrinkage pool in embodiment 1 and the explosive view made；
Fig. 3 is the portion A enlarged diagram in Fig. 2；
Fig. 4 is to embody shrinkage pool in embodiment 1 and the schematic diagram made；
Fig. 5 is the portion B enlarged diagram in Fig. 4；
Fig. 6 is in embodiment 2 using the explosive view of the waterproof construction of SBS modified asphalt waterproof coiled material.
In figure: 1, upper covering layer；2, upper adhesive-layer；3, upper SBS dope layer；4, intermediate tire base；41, fixed link；42, it props up
Strut；43, accommodating chamber；44, the first chamfering structure；5, lower SBS dope layer；51, shrinkage pool；52, the second chamfering structure；53, it stores
Slot；54, prevent being disengaged from the groove；6, lower adhesive-layer；7, lower covering layer；8, protective layer；9, uncured rubber asphalt waterproof coating layer；10, it ties
Structure layer.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1: a kind of SBS modified asphalt waterproof coiled material, referring to Fig. 1, including upper covering layer 1, the side of upper covering layer 1
It is provided with adhesive-layer 2, upper adhesive-layer 2 is provided with upper SBS dope layer 3 far from the side of upper covering layer 1, and upper SBS dope layer 3 is remote
Intermediate tire base 4 is arranged in side from upper adhesive-layer 2, and intermediate tire base 4 is provided with lower SBS far from the side of upper SBS dope layer
Dope layer 5, lower SBS dope layer 5 are provided with lower adhesive-layer 6 far from the side of intermediate tire base 4, and lower adhesive-layer 6 is applied far from lower SBS
The side of the bed of material is provided with lower covering layer 7, and upper covering layer 1 is identical with 7 thickness of lower covering layer, and upper adhesive-layer 2 and lower adhesive-layer 6 are thick
Spend identical, upper SBS dope layer 3 and lower 5 thickness of SBS dope layer are 0.8-0.9mm, upper covering layer 1, upper adhesive-layer 2, upper SBS
The laminating mode of painting is all made of between dope layer 3, lower SBS dope layer 5, lower adhesive-layer 6 and lower covering layer 7 to be bonded；1 He of upper covering layer
Lower covering layer 7 is made of polyethylene film, fine sand or shale, and upper SBS dope layer 3 and lower SBS dope layer 5 are by pitch, SBR butylbenzene rubber
Glue and age resister are made, and upper adhesive-layer 2 and lower adhesive-layer 6 are made of isoprene rubber, BR butadiene rubber and tackifier, intermediate tire
Base is made of polyester base.
Referring to figs. 2 and 3, multiple soft fixed links 41 are evenly arranged in the upper and lower surfaces of intermediate tire base 4,
Fixed link 41 is (can also be cuboid, prism etc.) cylindrical, the surface phase of the axis direction of fixed link 41 and intermediate tire base 4
Mutually vertical, one week of fixed link 41 is uniformly arranged that there are three soft support rods 42, and support rod 42 cylindrical (can also be rectangular
Body, prism etc.), one end of support rod 42 is fixedly connected with fixed link 41, and the other end is inclined outwardly, 42 axis direction of support rod
The surface of extended line and intermediate tire base 4 is in 45 ° of angles, and the receiving for accommodating the strip of support rod 42 is provided in fixed link 41
Chamber 43, support rod 42 are fixed in accommodating chamber 43 far from one end of intermediate tire base 4, and support rod 42 can be received into receiving completely
In chamber 43, fixed link 41 is provided with the first chamfering structure 44, upper SBS dope layer 3 and lower SBS far from one end of intermediate tire base 4
Shrinkage pool 51 corresponding with 41 position of fixed link, the shape of shrinkage pool 51 are provided on the side of intermediate tire base 4 on dope layer 5
Shape is identical as the shape of fixed link 41, herein for following SBS dope layer 5, when support rod 42 is received into completely in accommodating chamber 43
When, the circumferential wall of shrinkage pool 51 fitted with one week of fixed link 41, and the depth of shrinkage pool 51 is identical with the length of fixed link 41, was
0.4-0.5mm。
It is provided with and 44 phase interworking of the first chamfering structure with Fig. 5, shrinkage pool 51 far from one end of intermediate tire base 4 referring to fig. 4
The second chamfering structure 52 closed is provided in the circumferential wall of shrinkage pool 51 when support rod 42 is received into accommodating chamber 43, and fixed link
41 when protruding into shrinkage pool 51, and with the mutual corresponding accommodating groove 53 in 42 position of support rod, accommodating groove 53 is elongated, and accommodating groove 53 is remote
It is offered on side from the second chamfering structure 52 and prevents being disengaged from the groove 54, when fixed link 41 protrudes into shrinkage pool 51, support rod 42 can
It protrudes into accommodating groove 53, the one end of support rod 42 far from fixed link 41 is disengaged from the groove 54 clampings with anti-, can prevent support rod 42 and receive
Slot 53 of receiving is detached from.
Embodiment 2: a kind of waterproof construction, referring to Fig. 6, including SBS modified asphalt waterproof coiled material, wherein SBS modified pitch
In waterproof roll upper covering layer 1 far from upper adhesive-layer 2 side be arranged matcoveredn 8, lower covering layer far from lower adhesive-layer 6 one
Side is provided with uncured rubber asphalt waterproof coating layer 9, uncured rubber asphalt waterproof coating layer 9 far from lower covering layer 7 one
Side is provided with structure sheaf 10.
When making the SBS modified asphalt waterproof coiled material, the support rod 42 in fixed link 41 is received into fixed link 41
Accommodating chamber 43 in, fixed link 41 is protruded into the shrinkage pool 51 on upper SBS dope layer 3 and lower SBS dope layer 5, support rod 42 is remote
One end from fixed link 41, to outer incline, is just protruded into accommodating groove 53 in shrinkage pool 51, is disengaged from the groove 54 with anti-in accommodating groove 53
Clamping, support rod 42 and accommodating groove 53 cooperate, and intermediate tire base 4 and upper SBS dope layer 3 and lower SBS dope layer 5 can be made to paste
It closes closely, painting on gap, then side of the upward SBS dope layer 3 far from intermediate tire base 4 will not be generated and be covered with adhesive-layer 2, upwards
Upper covering layer 1 is coated on side of the adhesive-layer 2 far from upper SBS dope layer 3, equally in lower SBS dope layer 5 far from intermediate tire base
Lower adhesive-layer 6 is coated on 4 side, and lower covering layer 7 is coated on side of the lower adhesive-layer 6 far from lower SBS dope layer 5；Production
Using the SBS modified asphalt waterproof coiled material waterproof construction when, be provided on side of the upper covering layer 1 far from upper adhesive-layer 2
Protective layer 8, lower covering layer 7 are provided with uncured rubber asphalt waterproof coating layer 9, uncured rubber far from the side of lower adhesive-layer 6
9 side far from lower covering layer 7 of glue asphalt waterproofing paint layer is provided with structure sheaf 10.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of SBS modified asphalt waterproof coiled material, it is characterised in that: be disposed with upper covering layer (1), upper viscose glue from top to bottom
Layer (2), upper SBS dope layer (3), intermediate tire base (4), lower SBS dope layer (5), lower adhesive-layer (6), lower covering layer (7), institute
State upper covering layer (1), upper adhesive-layer (2), upper SBS dope layer (3), lower SBS dope layer (5), lower adhesive-layer (6), lower covering layer
(7) it is all made of the laminating mode of painting between to be bonded, is evenly arranged in the upper and lower surfaces of the intermediate tire base (4) multiple
Soft fixed link (41), the length direction of the fixed link (41) and intermediate tire base (4) surface are mutually perpendicular to, described
It is evenly arranged with multiple soft support rods (42) in fixed link (41), described support rod (42) one end and the fixed link (41)
It is fixedly connected, the other end is tilted towards outer, the table of the extended line of support rod (42) length direction and the intermediate tire base (4)
Face is in 45 ° of angles, and the accommodating chamber (43) for accommodating the support rod (42) is offered on the fixed link (41), and the upper SBS is applied
The bed of material (3) and lower SBS dope layer (5) offer and the fixed link (41) position close to the side of the intermediate tire base (4)
Corresponding shrinkage pool (51) is set, the depth of the shrinkage pool (51) is identical as the length of the fixed link (41), the shrinkage pool (51)
Circumferential wall and the outer wall of the fixed link (41) are bonded to each other, and are offered in the circumferential wall of the shrinkage pool (51) and are accommodated the support
The accommodating groove (53) of bar (42).
2. SBS modified asphalt waterproof coiled material according to claim 1, it is characterised in that: the fixed link (41) is far from institute
The one end for stating intermediate tire base (4) offers the first chamfering structure (44), is provided with to fall with described first in the shrinkage pool (51)
Mutually matched second chamfering structure (52) of corner structure (44).
3. SBS modified asphalt waterproof coiled material according to claim 2, it is characterised in that: the fixed link (41) and described
Support rod (42) is cylinder.
4. SBS modified asphalt waterproof coiled material according to claim 1, it is characterised in that: the upper SBS dope layer (3) and
The lower SBS dope layer (5) with a thickness of 0.8-0.9mm, the depth of the shrinkage pool (51) and the height of the fixed link (41)
It is 0.4-0.5mm.
5. SBS modified asphalt waterproof coiled material according to claim 1, it is characterised in that: setting in the accommodating groove (53)
Have and is disengaged from the groove (54) with the anti-of the support rod (42) clamping.
6. a kind of waterproof construction, it is characterised in that: rolled up including SBS modified asphalt waterproof as described in any one in claim 1-5
Material, upper covering layer (1) described in the SBS modified asphalt waterproof coiled material are provided with guarantor far from the side of the upper adhesive-layer (2)
Sheath (8), the lower covering layer (7) are disposed with uncured rubber-asphalt waterproof far from the side of the lower adhesive-layer (6)
Dope layer (9) and structure sheaf (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607497.7U CN208232458U (en) | 2018-04-25 | 2018-04-25 | The waterproof construction of SBS modified asphalt waterproof coiled material and the application waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607497.7U CN208232458U (en) | 2018-04-25 | 2018-04-25 | The waterproof construction of SBS modified asphalt waterproof coiled material and the application waterproof roll |
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| Publication Number | Publication Date |
|---|---|
| CN208232458U true CN208232458U (en) | 2018-12-14 |
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ID=64584888
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607497.7U Active CN208232458U (en) | 2018-04-25 | 2018-04-25 | The waterproof construction of SBS modified asphalt waterproof coiled material and the application waterproof roll |
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| Country | Link |
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| CN (1) | CN208232458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774669A (en) * | 2019-11-06 | 2020-02-11 | 陕西鲁泰防水科技有限公司 | Waterproofing membrane based on multiple safeguard function |
-
2018
- 2018-04-25 CN CN201820607497.7U patent/CN208232458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774669A (en) * | 2019-11-06 | 2020-02-11 | 陕西鲁泰防水科技有限公司 | Waterproofing membrane based on multiple safeguard function |
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