CN110173057B - Wall type connecting damper connecting component and construction method thereof - Google Patents
Wall type connecting damper connecting component and construction method thereof Download PDFInfo
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- CN110173057B CN110173057B CN201910324708.5A CN201910324708A CN110173057B CN 110173057 B CN110173057 B CN 110173057B CN 201910324708 A CN201910324708 A CN 201910324708A CN 110173057 B CN110173057 B CN 110173057B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
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- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a wall type connecting damper connecting component, comprising: the device comprises embedded parts, angle steel, an X-shaped clamping plate, a damper and box type baffles with openings at two ends; the embedded parts are in a group and are symmetrically arranged, and each embedded part comprises a fixed plate and an outward extending plate; the fixed plate and the overhanging plate are fixed to form a T-shaped structure; the two overhanging plates are arranged in parallel; the angle steels are divided into two groups, each group of angle steels is respectively fixed on the edges of the overhanging plates, and the position of the angle steels on the two overhanging plates corresponds to that of the angle steels on the two overhanging plates; four ends of the X-shaped clamping plate are respectively fixed on two angle steels on the same side of the outward extending plate; the damper is fixed between the two overhanging plates; the inner side of the box-type baffle is fixedly connected with the angle steel and is wrapped on the outer sides of the two overhanging plates and the damper, and the fixed plate is located outside the box-type baffle. The invention is used for solving the problem that the damper cannot achieve the expected effect when working due to the fact that the damper is not installed in place because the original construction method is influenced by construction site conditions and the level of site workers.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a connecting damper connecting component for energy dissipation in civil engineering construction and a construction method thereof.
Background
At present, the earthquake action is actually inputting earthquake energy to the structure, and the earthquake energy cannot disappear by self through the air, so the structure needs enough energy consumption capacity. The energy dissipation and shock absorption technology is characterized in that a damper is arranged at a specific part of a structure, so that the damper dissipates or absorbs a large amount of energy input into the structure by earthquake, and earthquake reaction and damage of a main body structure are effectively reduced. Compared with the traditional earthquake-proof design method, the earthquake energy dissipation design method has the advantages that the ductility and the plastic deformation of the structure are used for dissipating the earthquake energy, the energy dissipation and shock absorption device is adopted, namely the damper is arranged in the structure, the structure safety can be effectively improved, the damage of the earthquake to the structure is reduced or even eliminated, the beam-column size is relatively reduced, and the building use space is relatively improved.
However, compared with the construction of the traditional structure, the damper construction has the advantages that additional construction procedures are more, the construction precision requirement is high, and the deviation of the embedded part is easily caused due to the fact that the vibration and maintenance of concrete in a construction site are not standard, so that the damper is prone to generating deviation after being installed, and the damage of earthquake to the structure cannot be effectively reduced when the damper works.
Therefore, how to provide a connecting element for connecting dampers for energy dissipation and shock absorption and a construction method thereof, which have simple construction and high installation quality, are problems to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a wall type connecting damper connecting component and a construction method thereof, which are used for solving the problem that the damper cannot achieve the expected effect when working due to the fact that the damper is not installed in place due to the influence of construction site conditions and the level of site workers in the conventional construction method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wall attachment damper attachment member comprising: the device comprises embedded parts, angle steel, an X-shaped clamping plate, a damper and box type baffles with openings at two ends;
the embedded parts are in a group and are symmetrically arranged, and each embedded part comprises a fixed plate and an outward extending plate; the fixed plate and the overhanging plate are fixed to form a T-shaped structure; the two overhanging plates are arranged in parallel;
the angle steels are divided into two groups, each group of angle steels is fixed on the edge of the overhanging plate, and the position of the angle steels on the two overhanging plates corresponds to that of the angle steels;
four end heads of the X-shaped clamping plate are respectively fixed on the two angle steels on the same side of the outward extending plate;
the damper is fixed between the two overhanging plates;
the inner side of the box-type baffle is fixedly connected with the angle steel and is wrapped on the outer sides of the two outward extending plates and the damper, and the fixed plate is located outside the box-type baffle.
Through the technical scheme, the wall type connecting component for connecting the damper is provided, angle steel has two purposes, the X-shaped clamping plate is used for fixing the embedded part before the damper is installed, and the box-type baffle is used for fixing and supporting the whole body after the damper is installed.
Preferably, in the wall-connected damper connecting member, two fixing plates are arranged vertically, and the fixing plates are in the same plane. After the fixing plates are embedded and fixed in the cantilever wall, the upper part and the lower part of the fixing plates are in a symmetrical state, and the connecting structure is more accurate and stable.
Preferably, in the wall-connected damper connecting member as described above, the box-type damper includes a U-shaped damper and a closing damper; the U-shaped baffle and the sealing baffle are fixedly connected with the angle steel and form a rectangular box body with two open ends. Can be simple fix through twice play fixed effect to the box baffle promptly, simultaneously, through the bolt fastening back, in order to improve stability, adopt welded fastening, make the fixed mode of box baffle simple firm.
Preferably, in the wall-type connection damper connecting member, the overhanging plate is uniformly provided with first bolt holes for connecting with the angle steel and second bolt holes for connecting with the damper. The structural members of the invention are connected by bolts, so the construction is convenient and simple, and the maintenance and the replacement are easy.
Preferably, in the wall-type connection damper connecting member, the angle steel is formed by vertically fixing a fixing wing plate and a connection wing plate to each other; a third bolt hole corresponding to the first bolt hole is formed in the fixing wing plate; and a fourth bolt hole for connecting the U-shaped baffle and the sealing baffle or the X-shaped clamping plate is formed in the connecting wing plate. The structural members of the invention are connected by bolts, so the construction is convenient and simple, and the maintenance and the replacement are easy.
Preferably, in the wall-type connection damper connecting member, a fifth bolt hole corresponding to the fourth bolt hole is formed in an end of the X-shaped clamping plate. The X-shaped clamping plate is connected with the angle steel through the bolts, so that the construction is convenient and simple, and the maintenance and the replacement are easy.
Preferably, in the wall-type connection damper connecting member, a plurality of rectangular holes are formed in the fixing plate in parallel, and long sides of the rectangular holes are perpendicular to the overhanging plate. The fixed position of fixed plate can be prolonged, the initial roughly fixed state of fixed plate can be easily adjusted, and the installation of X type cardboard is convenient for.
Preferably, in the wall-type connecting damper connecting member, the X-shaped clamping plate is made of wood, bamboo or steel. The X-shaped clamping plate is preferably made of easily-detachable materials such as bamboo strips or wood strips, the length of the welded steel plate is calculated according to the size of the arranged damping components, and the screw holes are arranged at four corners. Easy to disassemble and design.
The invention also provides a construction method of the wall type connecting damper connecting component, which comprises the following steps:
s1, preliminarily determining the mounting positions of the fixing plates in the binding steel bars of the cantilever wall, and binding and fixing the two fixing plates in the binding steel bars of the cantilever wall at the top and the bottom;
s2, fixedly connecting angle steel with the overhanging plate through bolts, fixedly connecting an X-shaped clamping plate with the angle steel through bolts, after the connection is completed, welding a fixed plate with the steel bars of the cantilever wall, then erecting a formwork for pouring, and reserving an operation gap with the cantilever wall when the filler wall is built;
s3, after the construction of the cantilever wall is completed, the angle steel and the X-shaped clamping plate are disassembled, and the end plate of the damper and the outward extending plate are fixed through bolts;
s4, fixedly connecting the angle steel with the outward extending plate again through bolts, and fixedly connecting the box-type baffle with the angle steel through bolts;
and S5, filling flexible sound and heat insulating materials in gaps among the box-type baffle plates, the filling walls and the cantilever walls.
Through the steps, the fixed plate is roughly fixed, then the angle steel and the X-shaped support are installed for position determination, the steel bars in the cantilever wall are fixedly welded with the fixed plate, the angle steel and the X-shaped support are disassembled, the damper is installed, the angle steel and the box-type baffle are installed again, the whole operation is simple, all structural components are fixedly connected through bolts, the angle steel has two purposes, the X-shaped clamping plate is used for fixing the embedded parts before the damper is installed, the box-type baffle is used for fixing and supporting the whole damper after the damper is installed, and the problem that the damper cannot be installed in place due to the fact that the existing construction method is influenced by construction site conditions and the level of site workers and the damper cannot achieve the expected effect during working is solved.
Preferably, in the method of constructing a wall-type connecting damper member, in S5, the flexible sound and heat insulating material is filled with foam, and then a wire mesh is covered on the outside thereof and a mortar finishing layer is applied. Can play good heat preservation and fall make an uproar and guard action to connecting elements.
Compared with the prior art, the invention discloses and provides a wall type connecting damper connecting component and a construction method thereof, and the wall type connecting damper connecting component has the following beneficial effects:
1. the invention provides a connecting component of a wall type connecting damper, which has simple structure and convenient disassembly and can play an accurate positioning role in the connection of the damper.
2. The method comprises the steps of roughly fixing a fixed plate, then installing angle steel and an X-shaped bracket for position determination, welding and fixing the steel bars in the cantilever wall and the fixed plate, disassembling the angle steel and the X-shaped bracket, installing a damper, and then reinstalling the angle steel and a box-type baffle.
3. The X-shaped clamping plate is simple in structure, convenient to connect and high in construction completion result quality.
4. The structures are connected by bolts, and the construction is convenient and simple, and easy to maintain and replace.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a connecting member with an X-shaped clamping plate according to the present invention;
FIG. 2 is a schematic view of a connecting member with a box-type fence according to the present invention;
FIG. 3 is a schematic structural diagram of an embedded part provided by the invention;
FIG. 4 is a schematic structural diagram of an angle iron provided by the invention;
FIG. 5 is a schematic structural view of an X-shaped clamping plate provided by the present invention;
FIG. 6 is a schematic structural diagram of construction and installation of the connecting member provided by the invention.
Wherein:
1-embedded parts;
11-a fixed plate;
111-rectangular holes;
12-an overhang plate;
121-a first bolt hole; 122-second bolt hole;
2-angle steel;
21-fixing the wing plate;
211-third bolt hole;
22-connecting wing plates;
221-fourth bolt hole;
3-X type cardboard;
31-fifth bolt hole;
4-box type baffle plates;
5-cantilever wall;
6-filling walls;
7-flexible sound and heat insulating material.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 to 5, the present embodiment discloses a wall type connection damper connection member, including: the device comprises an embedded part 1, angle steel 2, an X-shaped clamping plate 3, a damper and box type baffles 4 with openings at two ends;
the embedded parts 1 are arranged symmetrically and comprise fixed plates 11 and overhanging plates 12; the fixed plate 11 and the overhanging plate 12 are fixed to form a T-shaped structure; the two overhanging plates 12 are arranged in parallel;
the angle steels 2 are divided into two groups, each group is respectively fixed on the edges of the overhanging plates 12, and the positions of the angle steels 2 on the two overhanging plates 12 correspond to each other;
four ends of the X-shaped clamping plate 3 are respectively fixed on the two angle steels 2 at the same side of the outward extending plate 12;
the damper is fixed between the two overhanging plates 12;
the inner side of the box-type baffle 4 is fixedly connected with the angle steel 2 and is wrapped on the outer sides of the two outward extending plates 12 and the damper, and the fixing plate 11 is located on the outer portion of the box-type baffle 4.
In order to further optimize the above technical solution, the two fixing plates 11 are arranged in the vertical direction, and the fixing plates 11 are in the same plane.
In order to further optimize the technical scheme, the box-type baffle 4 comprises a U-shaped baffle and a sealing baffle; the U-shaped baffle and the sealing baffle are fixedly connected with the angle steel 2 and enclose a rectangular box body with two open ends.
In order to further optimize the technical scheme, the overhanging plate 12 is uniformly provided with a first bolt hole 121 for connecting with the angle iron 2 and a second bolt hole 122 for connecting with the damper.
In order to further optimize the technical scheme, the angle steel 2 is formed by mutually and vertically fixing a fixed wing plate 21 and a connecting wing plate 22; a third bolt hole 211 corresponding to the first bolt hole 121 is formed in the fixing wing plate 21; the connecting wing plate 22 is provided with a fourth bolt hole 221 for connecting the U-shaped baffle plate and the sealing baffle plate or the X-shaped clamping plate 3.
In order to further optimize the above technical solution, the end of the X-shaped clamping plate 3 is provided with a fifth bolt hole 31 corresponding to the fourth bolt hole 221.
In order to further optimize the above technical solution, a plurality of rectangular holes 111 are formed in parallel on the fixed plate 11, and the long sides of the rectangular holes 111 are perpendicular to the overhanging plate 12.
It should be noted that the spatial plane between the bolt holes should be avoided, that is, the spatial plane of the fourth bolt hole 221 disposed on the connection wing plate 22 and the third bolt hole 211 disposed on the fixing wing plate 21 should be avoided; the rectangular hole 111 opened on the fixing plate 11, the fourth bolt hole 221 arranged on the connecting wing plate 22 and the third bolt hole 211 arranged on the fixing wing plate 21 are avoided from space planes; the overhanging plate 12 has an overhanging length of at least a high-strength bolt length to ensure that the bolt is arranged downwards so as to reduce the possibility of damage to the thread caused by pouring during construction.
In order to further optimize the technical scheme, the X-shaped clamping plate 3 is made of wood materials, bamboo materials or steel materials.
Example 2:
referring to fig. 1 to 6, the embodiment discloses a construction method of a wall type connection damper connection member, which specifically includes the following steps:
s1, preliminarily determining the mounting positions of the fixing plates 11 in the binding steel bars of the cantilever wall 5, and binding and fixing the two fixing plates 11 in the binding steel bars of the cantilever wall 5 at the top and the bottom;
s2, fixedly connecting the angle steel 2 with the overhanging plate 12 through bolts, fixedly connecting the X-shaped clamping plate 3 with the angle steel 2 through bolts, after the connection is completed, welding the fixed plate 11 with the steel bars of the cantilever wall 5, then erecting a formwork for pouring, and reserving an operation gap with the cantilever wall 5 when the filler wall 6 is built;
s3, after the construction of the cantilever wall 5 is completed, the angle steel 2 and the X-shaped clamping plate 3 are disassembled, and the end plate of the damper and the outward extending plate 12 are fixed through bolts;
s4, fixedly connecting the angle steel 2 with the outward extending plate 12 again through bolts, and fixedly connecting the box-type baffle plate 4 with the angle steel 2 through bolts;
and S5, filling flexible sound and heat insulating materials 7 in gaps among the box-type baffle 4, the filler wall 6 and the cantilever wall 5.
In order to further optimize the technical scheme, in S5, after the flexible sound and heat insulating material 7 is filled with foam, the outer side is covered with wire netting and a mortar finishing layer is applied.
The construction method of the present embodiment is proposed for the connection structure of embodiment 1.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A wall attachment damper connecting member, comprising: the steel plate comprises embedded parts (1), angle steel (2), an X-shaped clamping plate (3), a damper and box-type baffles (4) with openings at two ends;
the embedded parts (1) are arranged in a group and are symmetrically arranged, and each embedded part comprises a fixed plate (11) and an outward extending plate (12); the fixed plate (11) and the overhanging plate (12) are fixed to form a T-shaped structure; the two overhanging plates (12) are arranged in parallel;
the angle steel (2) is divided into two groups, each group of angle steel is respectively fixed on the edge of the overhanging plate (12), and the position of the angle steel (2) on the two overhanging plates (12) corresponds to that of the angle steel;
four ends of the X-shaped clamping plate (3) are respectively fixed on the two angle steels (2) on the same side of the outward extending plate (12);
the damper is fixed between the two overhanging plates (12);
the inner side of the box-type baffle (4) is fixedly connected with the angle steel (2) and is wrapped on the outer sides of the two outward extending plates (12) and the damper, and the fixing plate (11) is positioned outside the box-type baffle (4);
the construction method specifically comprises the following steps:
s1, preliminarily determining the mounting positions of the fixing plates (11) in the binding steel bars of the cantilever wall (5), and binding and fixing the two fixing plates (11) in the binding steel bars of the cantilever wall (5) at the top and the bottom;
s2, fixedly connecting the angle steel (2) with the outward extending plate (12) through bolts, fixedly connecting the X-shaped clamping plate (3) with the angle steel (2) through bolts, after the connection is completed, welding the fixed plate (11) with the steel bars of the cantilever wall (5), then erecting a formwork for pouring, and reserving an operation gap with the cantilever wall (5) when the filler wall (6) is built;
s3, after the construction of the cantilever wall (5) is completed, disassembling the angle steel (2) and the X-shaped clamping plate (3), and fixing the end plate of the damper and the outward extending plate (12) through bolts;
s4, fixedly connecting the angle steel (2) with the outward extending plate (12) again through bolts, and fixedly connecting the box-type baffle (4) with the angle steel (2) through bolts;
and S5, filling flexible sound and heat insulating materials (7) in gaps among the box-type baffle (4), the filler wall (6) and the cantilever wall (5).
2. A wall connection damper connecting member according to claim 1, wherein said two fixing plates (11) are arranged in a vertical direction, and said fixing plates (11) are in the same plane.
3. A wall attachment damper attachment member as claimed in claim 1 or 2, wherein said box-type damper (4) comprises a U-shaped damper and a closing damper; the U-shaped baffle and the sealing baffle are fixedly connected with the angle steel (2) and form a rectangular box body with two open ends.
4. A wall type connecting damper connecting member as claimed in claim 3, wherein said overhanging plate (12) is uniformly provided with a first bolt hole (121) for connecting with said angle iron (2) and a second bolt hole (122) for connecting with said damper.
5. A wall connection damper connection member according to claim 4, characterized in that said angle iron (2) is composed of a fixing wing plate (21) and a connection wing plate (22) fixed perpendicular to each other; a third bolt hole (211) corresponding to the first bolt hole (121) is formed in the fixing wing plate (21); and a fourth bolt hole (221) used for being connected with the U-shaped baffle and the sealing baffle or the X-shaped clamping plate (3) is formed in the connecting wing plate (22).
6. A wall connecting damper connecting member as claimed in claim 5, wherein said X-shaped clamp plate (3) is provided at its end with a fifth bolt hole (31) corresponding to said fourth bolt hole (221).
7. A wall-connected damper connecting member as claimed in claim 1, wherein said fixed plate (11) is formed with a plurality of rectangular holes (111) in parallel, and the long sides of said rectangular holes (111) are perpendicular to said extension plate (12).
8. A wall connection damper connection member according to claim 1, characterized in that said X-shaped snap-gauge (3) is of wood material, or bamboo material, or steel material.
9. A wall type connecting damper connecting unit as claimed in claim 1, wherein at S5, after the flexible sound and heat insulating material (7) is filled with foam, the outside is covered with wire netting and a mortar finishing layer is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910324708.5A CN110173057B (en) | 2019-04-22 | 2019-04-22 | Wall type connecting damper connecting component and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910324708.5A CN110173057B (en) | 2019-04-22 | 2019-04-22 | Wall type connecting damper connecting component and construction method thereof |
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| CN110173057A CN110173057A (en) | 2019-08-27 |
| CN110173057B true CN110173057B (en) | 2020-12-25 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1594908A (en) * | 2004-06-30 | 2005-03-16 | 大连理工大学 | Double-X type flexible steel damper |
| CN102535682B (en) * | 2012-02-16 | 2013-11-27 | 同济大学 | Replaceable connecting joint for wallboard components of precast concrete shear wall structures |
| CN203905214U (en) * | 2014-05-15 | 2014-10-29 | 中国建筑股份有限公司 | Assembled type blend coupled wall system |
| KR101842593B1 (en) * | 2016-05-23 | 2018-03-29 | 주식회사 유니크내진시스템 | Method of construction to install a vibration control device |
| CN108222369B (en) * | 2016-12-15 | 2021-03-09 | 香港理工大学 | Self-resetting coupling beam based on hyperelastic shape memory alloy |
| CN106760014A (en) * | 2016-12-22 | 2017-05-31 | 浙江建科减震科技有限公司 | A kind of board-like adjustable damper embedded part of full assembled and installation method |
| CN207794351U (en) * | 2017-12-08 | 2018-08-31 | 西安建筑科技大学 | The flat wave of replaceable mild steel with damping and energy-consumption device is vertically bent box damper |
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