CN110195495A - A kind of telescopic ridge and mount wall space junction node and its installation method - Google Patents

A kind of telescopic ridge and mount wall space junction node and its installation method Download PDF

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Publication number
CN110195495A
CN110195495A CN201910535063.XA CN201910535063A CN110195495A CN 110195495 A CN110195495 A CN 110195495A CN 201910535063 A CN201910535063 A CN 201910535063A CN 110195495 A CN110195495 A CN 110195495A
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CN
China
Prior art keywords
ridge
gable
flashing
waterproof layer
height
Prior art date
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Pending
Application number
CN201910535063.XA
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Chinese (zh)
Inventor
倪庆两
汤苗
陈海勇
姜军
王尧刚
梅军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINGGONG INDUSTRIAL CONSTRUCTION SYSTEM Co Ltd
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JINGGONG INDUSTRIAL CONSTRUCTION SYSTEM Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by JINGGONG INDUSTRIAL CONSTRUCTION SYSTEM Co Ltd filed Critical JINGGONG INDUSTRIAL CONSTRUCTION SYSTEM Co Ltd
Priority to CN201910535063.XA priority Critical patent/CN110195495A/en
Publication of CN110195495A publication Critical patent/CN110195495A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The present invention provides a kind of telescopic ridges and mount wall space junction node and its installation method, it is related to metal Roof enclosing Technique field, node includes being overlying on gable height flashing vertical with two sides ridge on the ridge of two sides and respectively, the gap being overlying between the ridge of two sides top and the flexible ridge cover plate fixed with two sides ridge and the waterproof layer being overlying on ridge cover plate respectively;One end of the ridge cover plate is overlying on the gable height flashing, and the waterproof layer is overlying on the intersection of gable height flashing and ridge cover plate;One end in the ridge equipped with gable height flashing is equipped with gable height conversion angle steel, and ridge is fixed by gable height conversion angle steel with gable.Installation method includes: installation gable height flashing, ridge cover plate, laying clay, is laid with waterproof layer and fixation, installation press strip and fixation, injection sealant, installation daughter's wallboard and fixation.Node waterproof of the present invention and scalable can prevent ridge and gable intersection from deforming and leak.

Description

A kind of telescopic ridge and mount wall space junction node and its installation method
Technical field
The present invention relates to a kind of telescopic ridges and mount wall space junction node and its installation method, belong to metal Roof Enclosing Technique field.
Background technique
The more intractable good node of metal Roof expands with heat and contract with cold with roofing and causes roofing sliding related.It expands with heat and contract with cold It is a kind of fundamental property of object, under general state, can expands after heated, can be reduced in the state of being cooled.Steel construction Building roof metal plate is also equally that, when being exposed to the sun under the sun at high noon in summer, metal Roof surface temperature can often rise to 70 ~ 80 DEG C, this will lead to roof boarding and expands in length direction, and this phenomenon often will cause and can normally prevent under some room temperature The node of water makes some seal approach fail, roofing large-scale water leakage is caused, to cause economic damage because of itself expansion It loses.
Increasingly mature with steel house surface technology, engineers mention it is also noted that problem caused by this phenomenon Many specific solutions out, but DESIGN TREND OF MODERN INDUSTRIAL ARCHITECTURE is much equipped with gable, leads to and occur new problem: ridge and mountain Wall junction needs to carry out water-proofing treatment.Since node needs to consider the fixation of daughter's wallboard and the flexible change of roof boarding herein The dilatation of shape, roof boarding end waterproof and roof boarding, traditional way are no longer satisfied detailing requiments herein.
Based on this, thus this case generates.
Summary of the invention
In order to solve drawbacks described above existing in the prior art, the present invention provides a kind of telescopic ridge and mount wall spaces Junction node and its installation method can solve ridge caused by being expanded with heat and contract with cold due to roofing and the deformation of gable intersection and cause The phenomenon that leak.
To achieve the goals above, the technical solution adopted by the present invention is as follows:
A kind of telescopic ridge and mount wall space junction node, including mount wall space, daughter's wallboard, be mounted on roof purline can Flexible two sides ridge further includes being overlying on gable height flashing vertical with two sides ridge on the ridge of two sides and respectively respectively, covering Fixed flexible ridge cover plate and ridge cover plate is overlying on above gap between the ridge of two sides and with two sides ridge On waterproof layer;One end of the ridge cover plate is overlying on the gable height flashing, and it is general that the waterproof layer is overlying on gable height The intersection of water and ridge cover plate;One end in the ridge equipped with gable height flashing is equipped with gable height conversion angle steel, room Ridge is fixed by gable height conversion angle steel with gable.Elastic ridge cover plate is mainly used for ridge waterproof and receives side, and with roofing branch Seat sliding generates deformation, discharges internal stress of expanding with heat and contract with cold.
Preferably, being equipped with glue-line between the waterproof layer and gable height flashing, ridge cover plate, the glue-line, which uses, to be contained There is the M type butyl clay of nylon particle, the waterproof layer uses flexible macromolecule waterproof material.
Preferably, being fixed with press strip on the waterproof layer.Press strip cross sectional shape is identical as the section of ridge cover plate, passes through Press strip further fixes waterproof layer.
Preferably, the waterproof layer is fixed by the suturing nail of waterproof with roof plate and gable height flashing, it is described Waterproof layer edge is equipped with sealant.Sealant is polyurethane sealant, is a kind of uvioresistant, ageing-resistant, plasticity ability Extremely strong clay.
Preferably, there are gaps one between gable height flashing described in two sides, every block of gable height flashing is from ridge line Distance be greater than or equal to 30mm.It can be collided to avoid gable height flashing in two sides when expanding with heat and contract with cold.
Preferably, ridge cover plate between one end and gable of gable there are be greater than or equal to 50mm gap two, Daughter's wallboard is installed at the gap two.
A kind of installation method of telescopic ridge and mount wall space junction node, includes the following steps:
(1) gable height flashing is installed: keeping certain distance with ridge line when gable height flashing is attached to ridge;
(2) install ridge cover plate: ridge cover plate need to be spaced apart a distance at gable ends, and cover in gable height flashing On;
(3) it lays clay: first using waterproof layer setting-out, confirm waterproof layer fitting limit and carry out mark, it is then outer within this range The circle laying clay of side one;
(4) waterproof layer and fixation are laid with;
(5) press strip and fixation are installed;
(6) injection sealant: injection sealant is enclosed along waterproof layer edge one;
(7) daughter's wallboard is installed and is connected and fixed with gable height conversion angle steel.
Preferably, when waterproof layer is installed, intermediate position need to relax so that there are releases to expand with heat and contract with cold in the step (4) Variable.
Preferably, waterproof layer and gable height conversion angle steel stock positioned at the top are fixed in the step (4), under The waterproof layer of side is fixed with gable height flashing.
Preferably, the waterproof layer, press strip are fixed by the roofing suturing nail and ridge that have waterproof washer, it is described Waterproof layer is fixed with gable height flashing/gable height conversion angle steel by receiving side pulling rivet, and daughter's wallboard and gable are high Low conversion angle steel is fixed by exterior wall suturing nail.
The working principle of the invention: ridge cover plate, can be with center line (figure middle section highest point) to two due to having elasticity Side is flexible, as shown in Figure 1, covering at this between ridge cover plate and daughter's wallboard by waterproof layer flexible, realizes parapet Plate fixation is not stretched, and roof boarding flexible, while can guarantee the sealing at this again, is realized water-tight.
The present invention is able to achieve following technical effect:
(1) node of the present invention is scalable, and ridge cover plate has elasticity, and waterproof layer uses flexible material, the energy with telescopic deformation Power can solve due to ridge and the deformation of gable intersection and the phenomenon that lead to leak.
(2) waterproof layer of the present invention is adopted using high polymer waterproof material, glue-line using the M type butyl clay of waterproof, bearing With filled with clay and with the suturing nail of waterproof washer, coiled material outside uses polyurethane sealant, layer by layer waterproof, guarantees fine Waterproof effect.
(3) material that waterproof layer of the present invention uses has good durability, that is, has good waterproofness and anti-aging Property, it can be produced fracture to avoid it because of too fast aging, to further prevent node leak.
(4) clay can be prevented during the installation process by strong force extruding added with nylon particle inside M type butyl clay of the present invention And lead to seal failure.
(5) polyurethane sealant of the present invention is a kind of uvioresistant, ageing-resistant, the extremely strong clay of plasticity ability, into one Step guarantees the effect of sealing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment a kind of telescopic ridge and mount wall space junction node;
Fig. 2 is the section that gable height converts angle steel in a kind of telescopic ridge of the present embodiment and mount wall space junction node Figure;
Fig. 3 is the sectional view of gable height flashing in a kind of telescopic ridge of the present embodiment and mount wall space junction node;
Fig. 4 is the sectional view of ridge cover plate in a kind of telescopic ridge of the present embodiment and mount wall space junction node;
Fig. 5 is the sectional view of M type butyl clay in a kind of telescopic ridge of the present embodiment and mount wall space junction node;
Fig. 6 is the structural schematic diagram that side pulling rivet is received in a kind of telescopic ridge of the present embodiment and mount wall space junction node;
Fig. 7 is the structural schematic diagram of roofing suturing nail in a kind of telescopic ridge of the present embodiment and mount wall space junction node;
Fig. 8 is the structural representation of ridge cover plate press strip in a kind of telescopic ridge of the present embodiment and mount wall space junction node Figure;
Fig. 9-18 is the installation procedure figure in order of a kind of telescopic ridge of the present embodiment and mount wall space junction node.
Mark explanation: ridge 1, gable height conversion angle steel 2, gable height flashing 3, ridge line 4, ridge cover plate 5, M type Butyl clay 6, waterproof layer 7, receipts side pulling rivet 81/82, roofing suturing nail 91/92, waterproof washer 93, gable support angle steel 10, Ridge cover plate press strip 11, polyurethane sealant 12, daughter's wallboard 13, external wall structure nail 14.
Specific embodiment
In order to make the attainable technical effect of technological means of the invention and its institute, more perfect disclosure can be become apparent from, One embodiment is hereby provided, and is described in detail as follows in conjunction with attached drawing:
As shown in FIG. 1, FIG. 1 is a kind of structural schematic diagram of the present embodiment telescopic ridge and mount wall space junction node,
A kind of telescopic ridge and mount wall space junction node of the present embodiment, including mount wall space, daughter's wallboard, it is mounted on room Telescopic two sides ridge on the purlin of face further includes being overlying on gable height vertical with two sides ridge on the ridge of two sides and respectively respectively Low flashing fixed flexible ridge cover plate and covers above the gap being overlying between the ridge of two sides and with two sides ridge In the waterproof layer on ridge cover plate;One end of the ridge cover plate is overlying on the gable height flashing, and the waterproof layer is overlying on The intersection of gable height flashing and ridge cover plate;One end in the ridge equipped with gable height flashing is equipped with gable height and turns Angle steel is changed, ridge is fixed by gable height conversion angle steel with gable.
As shown in figure 9, being overlying on 1 two sides of ridge respectively and being stayed between two blocks of gable height flashing 3 vertical with ridge direction There is gap.As shown in Figure 10, the ridge cover plate 5 being overlying on gable height flashing 3, need to there are gaps at gable ends.Ridge Section of the cover board 5 at gable ends is the smooth section of factory's clip.As shown in figure 11, between waterproof layer 7 and ridge cover plate 5 Equipped with glue-line.The present embodiment mesoglea uses M type butyl clay 6, as shown in figure 5, Fig. 5 is a kind of telescopic room of the present embodiment The structural schematic diagram of M type butyl clay 6 in ridge and mount wall space junction node.As shown in figure 15, ridge cover plate 5 and waterproof layer 7 Fixed by press strip 11, as shown in Fig. 4,8, Fig. 8 is in a kind of telescopic ridge of the present embodiment and mount wall space junction node The structural schematic diagram of press strip 11, Fig. 4 are ridge cover plate in a kind of telescopic ridge 1 of the present embodiment and mount wall space junction node 5 sectional view, 11 cross sectional shape of press strip are identical as the cross sectional shape of ridge cover plate 5.As shown in figure 16, polyurethane sealant 12 is A kind of uvioresistant, ageing-resistant, the extremely strong clay of plasticity ability.In the present embodiment, ridge cover plate 5 is elastic material, waterproof Layer 7 is flexible macromolecule waterproof material, that is, uses flexible waterproof sheet.
As shown in Fig. 9-18, Fig. 9-18 is a kind of telescopic ridge of the present embodiment and mount wall space junction node by suitable The installation procedure figure of sequence.
The installation method of a kind of telescopic ridge and mount wall space junction node of the present embodiment, includes the following steps:
Step (1) installs gable height flashing 3: keeping certain distance with ridge line 4 when gable height flashing 3 is attached at ridge 1;
Step (2) installs ridge cover plate 5: ridge cover plate 5 need to be spaced apart a distance at gable ends, and cover in gable height On flashing 3;
Step (3) lays clay 6: first using 7 setting-out of waterproof layer, confirms 7 fitting limit of waterproof layer and carry out mark, then in this model Enclose the interior circle of outside one laying clay 6;
Step (4) is laid with waterproof layer 7: before waterproof layer 7 is installed, confirmation is anti-radiation to face exterior;
Step (5) fixes waterproof layer 7: with receipts side pulling rivet 81/82 and the fixed waterproof layer 7 of roofing suturing nail 91;Fixed waterproof layer 7 Roofing suturing nail 91 to avoid gable support angle steel 10;
Step (6) installs press strip 11: press strip 11 is that scene is cut from ridge cover plate;
Injection polyurethane sealant 12: step (7) fixing lock staple 92 encloses injection polyurethane sealant along 7 outside one of waterproof layer 12;
Step (8) installs daughter's wallboard 13: daughter's wallboard 13 is linked by external wall structure nail 14 and gable height conversion angle steel 2, Structure nail 14 need to be fixed on 3 top of gable height flashing at the lower mouth of daughter's wallboard 13.
In step (1), it is remained above with ridge line 4 equal to 30mm distance, keeps away when gable height flashing 3 is attached at ridge 1 Two sides flashing collides when exempting to expand with heat and contract with cold.
In step (2), ridge cover plate 5 need to be spaced apart at gable ends more than or equal to 50mm.
In step (4), when waterproof layer 7 is installed, intermediate position need to relax so that there are the variables that release is expanded with heat and contract with cold.
In step (5), when waterproof layer 7 is fixed, the receipts side pulling rivet 81 at the position A is directly anchored to gable height turn in Figure 13 It changes on angle steel 2, the receipts side pulling rivet 82 at the position B only fixes waterproof layer 7 and gable height flashing 3, is sure not to turn gable height Angle steel 2 is changed to fix together;Corner rivet 82 is fixed on lower section as far as possible.
In step (6), 11 scene of press strip cuts one section of 30mm from ridge cover plate, and press strip 11 is mainly used for clamping roofing and stretches Contracting seam cover board and waterproof layer.
In step (8), the nail of external wall structure 14 at the lower mouth of daughter's wallboard 13 forbids injection on gable height flashing 3.
As shown in fig. 7, Fig. 7 is suturing nail 91/92 in the telescopic ridge of the present embodiment kind and mount wall space junction node Structural schematic diagram;In step (1), (2), (5) and (7), fixed each component will be needed to fix by suturing nail 91/92, stitched Dowel 91/92 has waterproof washer 93.
Specifically: installation gable height flashing 3 is attached at ridge 1, is remained above with ridge line 4 equal to 30mm distance.Peace Ridge cover plate 5 is filled, ridge cover plate 5 need to be spaced apart more than or equal to 50mm at gable ends, and cover on gable height flashing 3. With 7 setting-out of waterproof layer, confirm 7 fitting limit of waterproof layer and carry out mark, then one circle of outside lays clay 6 within this range. Confirm it is anti-radiation face exterior after, install waterproof layer 7.When installing waterproof layer 7, intermediate position need to relax so that there are release heat expansion is cold The variable of contracting.With receipts side pulling rivet 81/82 and the fixed waterproof layer 7 of roofing suturing nail 91.Wherein, the receipts side pulling rivet 81 at the position A It is directly anchored on gable height conversion angle steel 2, the receipts side pulling rivet 82 at the position B only fixes waterproof layer 7 and gable height is general Water 3 is sure not together to fix gable height conversion angle steel 2.Corner rivet 82 is fixed on lower section as far as possible.Roofing suturing nail 91 Gable support angle steel 10 is avoided to fix waterproof layer 7.Scene cuts one section of 30mm press strip from ridge cover plate, is followed closely by eyelet 92 clamp roof stretching seam cover board and waterproof layer.Injection polyurethane sealant 12 is enclosed along 7 outside one of waterproof layer.Daughter's wallboard 13 It is linked by external wall structure nail 14 and gable height conversion angle steel 2, structure nail 14 need to be fixed on gable at the lower mouth of daughter's wallboard 13 3 top of height flashing.Completing one in this way, i.e. with good waterproof performance, retractable ridge and mount wall space are handed over again simultaneously Connect the installation of place's node.
The above content is combine the preferred embodiment of the present invention to made by provided technical solution further specifically It is bright, and it cannot be said that the present invention specific implementation be confined to it is above-mentioned these explanation, for the common skill of the technical field of the invention For art personnel, without departing from the inventive concept of the premise, a number of simple deductions or replacements can also be made, all should be considered as It belongs to the scope of protection of the present invention.

Claims (10)

1. a kind of telescopic ridge and mount wall space junction node, including mount wall space, daughter's wallboard, it is mounted on roof purline Telescopic two sides ridge, it is characterised in that: further include being overlying on mountain vertical with two sides ridge on the ridge of two sides and respectively respectively Wall height flashing, the flexible ridge cover plate fixed above the gap being overlying between the ridge of two sides and with two sides ridge, with And it is overlying on the waterproof layer on ridge cover plate;One end of the ridge cover plate is overlying on the gable height flashing, the waterproof layer It is overlying on the intersection of gable height flashing and ridge cover plate;It is high that one end in the ridge equipped with gable height flashing is equipped with gable Low conversion angle steel, ridge are fixed by gable height conversion angle steel with gable.
2. a kind of telescopic ridge as described in claim 1 and mount wall space junction node, it is characterised in that: the waterproof Glue-line is equipped between layer and gable height flashing, ridge cover plate, the glue-line uses the M type butyl clay containing nylon particle, The waterproof layer uses flexible macromolecule waterproof material.
3. a kind of telescopic ridge as claimed in claim 1 or 2 and mount wall space junction node, it is characterised in that: described Press strip is fixed on waterproof layer.
4. a kind of telescopic ridge as claimed in claim 1 or 2 and mount wall space junction node, it is characterised in that: described Waterproof layer is fixed by the suturing nail of waterproof with roof plate and gable height flashing, and the waterproof layer edge is equipped with sealing Glue.
5. a kind of telescopic ridge as described in claim 1 and mount wall space junction node, it is characterised in that: described in two sides There are gap one between gable height flashing, every block of gable height flashing is greater than or equal to 30mm with a distance from ridge line.
6. a kind of telescopic ridge as described in claim 1 and mount wall space junction node, it is characterised in that: ridge cover plate There are the gap two for being greater than or equal to 50mm between one end and gable of gable, daughter's wallboard is installed at the gap two.
7. the installation method of a kind of telescopic ridge and mount wall space junction node, which comprises the steps of:
(1) gable height flashing is installed: keeping certain distance with ridge line when gable height flashing is attached to ridge;
(2) install ridge cover plate: ridge cover plate need to be spaced apart a distance at gable ends, and cover in gable height flashing On;
(3) it lays clay: first using waterproof layer setting-out, confirm waterproof layer fitting limit and carry out mark, it is then outer within this range The circle laying clay of side one;
(4) waterproof layer and fixation are laid with;
(5) press strip and fixation are installed;
(6) injection sealant: injection sealant is enclosed along waterproof layer edge one;
(7) daughter's wallboard is installed and is connected and fixed with gable height conversion angle steel.
8. the installation method of a kind of two-way telescopic ridge and expansion joint junction node as claimed in claim 7, special Sign is: in the step (4), when waterproof layer is installed, intermediate position need to relax so that there are the variables that release is expanded with heat and contract with cold.
9. the installation method of a kind of two-way telescopic ridge and expansion joint junction node as claimed in claim 7, special Sign is: in the step (4), waterproof layer and gable height conversion angle steel stock positioned at the top are fixed, the waterproof layer of lower section It is fixed with gable height flashing.
10. the installation method of a kind of two-way telescopic ridge and expansion joint junction node as claimed in claim 7, special Sign is: the waterproof layer, press strip are fixed by the roofing suturing nail and ridge that have waterproof washer, the waterproof layer and mountain Wall height flashing/gable height conversion angle steel is fixed by receiving side pulling rivet, daughter's wallboard and gable height conversion angle steel It is fixed by exterior wall suturing nail.
CN201910535063.XA 2019-06-20 2019-06-20 A kind of telescopic ridge and mount wall space junction node and its installation method Pending CN110195495A (en)

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CN114108969A (en) * 2021-11-17 2022-03-01 中建一局集团建设发展有限公司 Liftable umbrella-shaped water retaining device and construction method thereof
CN115162631A (en) * 2022-07-06 2022-10-11 中国建筑第二工程局有限公司 Steel structure skylight waterproof structure and construction method thereof

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114108969A (en) * 2021-11-17 2022-03-01 中建一局集团建设发展有限公司 Liftable umbrella-shaped water retaining device and construction method thereof
CN114108969B (en) * 2021-11-17 2023-02-03 中建一局集团建设发展有限公司 Liftable umbrella-shaped water retaining device and construction method thereof
CN115162631A (en) * 2022-07-06 2022-10-11 中国建筑第二工程局有限公司 Steel structure skylight waterproof structure and construction method thereof
CN115162631B (en) * 2022-07-06 2023-06-20 中国建筑第二工程局有限公司 Steel structure skylight waterproof structure and construction method thereof

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