CN114562056A - Assembly type self-resetting shock-absorbing wall structure and construction method thereof - Google Patents
Assembly type self-resetting shock-absorbing wall structure and construction method thereof Download PDFInfo
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- CN114562056A CN114562056A CN202210420756.6A CN202210420756A CN114562056A CN 114562056 A CN114562056 A CN 114562056A CN 202210420756 A CN202210420756 A CN 202210420756A CN 114562056 A CN114562056 A CN 114562056A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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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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- 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
- E04H9/024—Structures with steel columns and beams
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of constructional engineering, in particular to an assembled self-resetting shock-absorbing wall body structure and a construction method thereof. According to the technical scheme, the elastic pieces pull the positioning assemblies on the two sides, so that the positioning assemblies on the two sides clamp the damping wall, the damping wall which is subjected to relative displacement in a plane is extruded back to the original position, the self-resetting function of the damping wall is realized, the problem that the existing damping wall cannot be automatically reset after displacement is solved, and the stability of the damping wall is improved.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an assembled self-resetting shock-absorbing wall structure and a construction method thereof.
Background
The frame structure is formed by connecting beams and columns by reinforcing steel bars to form a structure of a bearing system, namely, the frame formed by the beams and the columns resists horizontal load and vertical load in the using process together, the frame structure can be matched with the advantage of building plane arrangement more flexibly, the arrangement of a building structure needing a larger space is facilitated, and the beam and column members of the frame structure are easy to standardize and finalize, and are convenient to adopt an assembled integral structure to shorten the construction period, so that the frame structure becomes one of the most widely used structure systems in the building engineering.
In the frame structure design, the filler wall is generally treated as a non-structural component, the additional rigidity and the constraint effect of the filler wall on a main body structure are not considered, and the structural cycle of the filler wall is reduced to a certain extent. Therefore, the frame structure design should consider the influence of the filler wall on the overall earthquake-resistant performance of the structure, reduce the additional rigidity and the restraint effect of the filler wall on the frame structure, and prevent the damage and even the collapse of the filler wall.
At present, replace traditional infill wall through adopting the shock attenuation wall in frame construction to improve the holistic anti-seismic performance of frame construction, alleviate the destruction degree of self, however, current shock attenuation wall produces the displacement because of vibrations easily in the earthquake, also can't reset by oneself after the earthquake finishes, and in the long past, very easily lead to the wallboard to receive serious damage, influence the stability of wallboard.
Disclosure of Invention
The invention provides an assembled self-resetting shock-absorbing wall structure, which solves the problem that the existing shock-absorbing wall cannot be automatically reset after displacement, can realize the self-resetting function of the shock-absorbing wall, improves the stability of the shock-absorbing wall, and effectively prevents the shock-absorbing wall from being damaged; the second purpose of the invention is to provide a construction method of the assembled self-resetting shock-absorbing wall structure.
The invention provides an assembled self-resetting shock-absorbing wall structure which comprises a frame, wherein two positioning assemblies which are vertically and oppositely distributed are arranged inside the frame, a shock-absorbing wall is arranged between the two positioning assemblies and comprises an upper wall plate, a shock-absorbing layer and a lower wall plate which are sequentially arranged from top to bottom, the top of the upper wall plate and the bottom of the lower wall plate are connected with the frame, an elastic piece is arranged inside the shock-absorbing layer, and two ends of the elastic piece penetrate out of the shock-absorbing layer and are connected with the two positioning assemblies.
Further, locating component includes the locating plate, on the locating plate with the position department that the buffer layer corresponds is equipped with the backup pad, the backup pad with the buffer layer butt, the backup pad is close to one side of buffer layer is equipped with the fixed plate, the both ends of elastic component respectively with the fixed plate is connected.
Further, the width of the upper wall plate, the width of the shock absorption layer, the width of the lower wall plate and the width of the positioning plate are equal;
the length of cornice sheathing with the length of wallboard equals down, the length of buffer layer is less than the cornice sheathing with the length of wallboard down, be used for the shock attenuation wall is close to the both sides of locating plate form with the breach of backup pad looks adaptation, the backup pad with the breach joint.
Furthermore, through holes are formed in the two sides, close to the fixing plate, of the damping layer, and the two ends of the elastic piece penetrate through the through holes respectively to be connected with the fixing plate.
Furthermore, the shock-absorbing layer is made of mortar materials, the upper wallboard is lapped on the top of the shock-absorbing layer, adhesive layers are arranged on the bottom of the shock-absorbing layer and the top of the lower wallboard, and the shock-absorbing layer is connected with the lower wallboard layer through the adhesive layers.
Furthermore, the frame comprises two oppositely arranged upright columns, a top beam is horizontally connected between the top ends of the two upright columns, and the top of the upper wallboard is connected with the top beam;
a bottom beam is horizontally connected between the bottom ends of the two upright columns, and the bottom of the lower wallboard is connected with the bottom beam;
and a flexible material is filled between the positioning plate and the upright post.
Further, the top of last wallboard with the bottom of wallboard all is equipped with the fixed slot down, the back timber is close to one side of last wallboard with the floorbar is close to one side of wallboard all is equipped with and is used for inserting the connecting piece in the fixed slot down, the back timber with the floorbar passes through respectively the connecting piece with last wallboard with wallboard down is connected.
Furthermore, the connecting piece on the top beam is of a T-shaped structure, the horizontal end of the connecting piece is positioned on the top beam, and the vertical end of the connecting piece extends downwards into the fixing groove in the top of the upper wallboard;
the connecting piece on the bottom beam is of a T-shaped structure, the horizontal end of the connecting piece is located on the bottom beam, and the vertical end of the connecting piece upwards extends into the fixing groove in the bottom of the lower wallboard.
Furthermore, the top beam and the bottom beam are provided with a plurality of connecting pieces which are uniformly distributed along the length direction of the frame.
A construction method of an assembled self-resetting shock-absorbing wall structure comprises the following steps:
s1, connecting one end of the elastic element with the positioning assembly, enabling the other end of the elastic element to penetrate through the damping layer, pre-tensioning the elastic element, and connecting the other end of the pre-tensioned elastic element with the other positioning assembly;
s2, cleaning the inner side of the frame and the bottom of the lower wallboard, and fixing the lower wallboard on the frame;
s3, cleaning the bottom of the shock-absorbing layer and the top of the lower wallboard, hoisting the shock-absorbing layer above the lower wallboard, aligning the shock-absorbing layer with the lower wallboard, and then lowering the shock-absorbing layer to the top of the lower wallboard;
and S4, cleaning the top of the shock-absorbing layer and the bottom of the upper wallboard, hoisting the upper wallboard to the upper side of the shock-absorbing layer, aligning the upper wallboard to the top of the shock-absorbing layer, and fixing the top of the upper wallboard in the frame.
The invention has the beneficial effects that:
according to the technical scheme, the elastic piece is arranged in the damping layer, the two ends of the elastic piece are connected with the positioning assemblies, after an earthquake is finished, the positioning assemblies on the two sides are pulled by the elastic piece, and the damping wall is clamped by the positioning assemblies on the two sides, so that the damping wall which generates relative displacement in a plane is extruded back to the original position, the self-resetting function of the damping wall is realized, the problem that the existing damping wall cannot be automatically reset after displacement is solved, the stability of the damping wall is improved, and the damping wall is effectively prevented from being damaged.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a fabricated self-resetting shock-absorbing wall structure in embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of a top wall panel in example 1 of the present invention;
FIG. 3 is a schematic structural view of a lower wall panel in example 1 of the present invention;
FIG. 4 is a schematic view of the mechanism of a shock-absorbing mount in embodiment 1 of the invention;
FIG. 5 is a schematic structural view of an elastic member in example 1 of the present invention;
FIG. 6 is a schematic structural diagram of a positioning assembly in embodiment 1 of the present invention;
FIG. 7 is a front view of a damper wall according to embodiment 1 of the present invention;
fig. 8 is a schematic structural view of a connector in embodiment 1 of the present invention.
Description of reference numerals:
1-upright column, 2-top beam, 3-bottom beam, 4-upper wallboard, 5-shock-absorbing layer, 6-lower wallboard, 7-positioning plate, 8-flexible material, 9-connecting piece, 10-adhesive layer, 11-fixing groove, 12-through hole, 13-elastic piece, 14-supporting plate, 15-fixing plate and 16-notch.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1 to 8, an assembled self-resetting shock-absorbing wall structure comprises a frame, the frame comprises two upright posts 1 which are oppositely arranged, top beams 2 are horizontally connected between the top ends of the two upright posts 1, bottom beams 3 are horizontally connected between the bottom ends of the two upright posts 1, two positioning plates 7 which are vertically and oppositely distributed are arranged inside the frame, flexible materials 8 are filled between the positioning plates 7 and the upright posts 1, in the embodiment, the flexible materials 8 are PU foaming agents, a shock-absorbing wall is arranged between the two positioning plates 7, the shock-absorbing wall comprises an upper wall plate 4, a shock-absorbing layer 5 and a lower wall plate 6 which are sequentially arranged from top to bottom, the width of the upper wall plate 4, the width of the shock-absorbing layer 5, the width of the lower wall plate 6 and the width of the positioning plates 7 are equal, the shock-absorbing layer 5 is made of mortar materials, elastic pieces 13 are arranged inside the shock-absorbing layer 5, through holes 12 are arranged on two sides of the shock-absorbing layer 5 close to the positioning plates 7, the both ends of elastic component 13 are worn out from through hole 12 respectively, the position department that locating plate 7 and buffer layer 5 correspond is equipped with backup pad 14, the length of top wall board 4 equals with lower wallboard 6's length, buffer layer 5's length is less than top wall board 4 and lower wallboard 6's length, a breach 16 that is used for forming the both sides that are close to locating plate 7 at the shock attenuation wall and matches with backup pad 4, 14 joints of backup pad are in breach 16, and with 5 butts of buffer layer, one side that backup pad 14 is close to buffer layer 5 is equipped with fixed plate 15, the both ends of elastic component 13 are connected with fixed plate 15 respectively.
The shock absorption wall is arranged between the two positioning plates 7, the side surfaces of the upper wall plate 4 and the lower wall plate 6 are tightly attached to the positioning plates 7, the elastic part 13 is arranged in the shock absorption layer 5, two ends of the elastic part 13 are respectively welded with the supporting plates 14, the elastic part 13 is subjected to pre-tensioning treatment, meanwhile, the length of the shock absorption layer 5 is controlled to form the notch 16 on the side surface of the shock absorption wall, the supporting plates 14 are clamped in the notch 16, so that the supporting plates 14 are abutted against the shock absorption layer 5 to provide a jacking force for the shock absorption layer 5, when the shock absorption wall is displaced due to vibration in an earthquake, the elastic part 13 can pull the positioning plates 7 on two sides, the positioning plates 7 on two sides are enabled to clamp the shock absorption wall, the shock absorption wall which is relatively displaced in a plane is squeezed back to the original position, the self-resetting function of the shock absorption wall is realized, the problem that the existing shock absorption wall cannot be automatically reset after being displaced is solved, and the stability of the shock absorption wall is improved, the damping wall is effectively prevented from being damaged, the flexible material 8 is filled between the positioning plate 7 and the upright post 1, the damping wall can be prevented from colliding with a frame when horizontally displacing, so that the damping wall is protected from being damaged, in addition, the damping layer 5, the positioning plate 7 and the elastic piece 13 are assembled in a factory in advance, only the processed damping layer 5, the upper wallboard 4 and the lower wallboard 6 are required to be placed in the frame in a construction site, the installation of the damping wall is more convenient and quicker, the construction time is greatly shortened, the construction efficiency is improved, meanwhile, the damping wall can be replaced in time after being damaged by an earthquake, the normal use of a building is ensured, the elastic piece 13 is welded and pre-tensioned in the factory, the welding quality and the pre-tensioning quality of the elastic piece 13 can be ensured, the phenomenon that the on-site welding quality and the pre-tensioning quality do not reach the standard is avoided, and meanwhile, the damping layer 5 is made of mortar material, the shear strength is high, the quality of the damping wall body can be ensured, the mortar material is rich in resources, convenient to obtain and low in price, and the production cost of the damping wall body is reduced.
4 overlap joints of top wall board at the top of buffer layer 5, the bottom of buffer layer 5 and the top of wallboard 6 down all are equipped with adhesive layer 10, buffer layer 5 passes through adhesive layer 10 and is connected with wallboard 6 down, in this embodiment, tie coat 10 is glue, the top of top wall board 4 and wallboard 6's bottom are equipped with three fixed slot 11 respectively down, one side that back timber 2 is close to top wall board 4 and one side that floorbar 3 is close to wallboard 6 down are equipped with three connecting piece 9 respectively, connecting piece 9 is T type structure, the horizontal end of connecting piece 9 passes through the bolt fastening on back timber 2 on the back timber 2, vertical end stretches into in the fixed slot 11 at top wall board 4 top downwards, the horizontal end of connecting piece 9 passes through the bolt fastening on floorbar 3, vertical end upwards stretches into in wallboard 6's the fixed slot 11 down.
The upper wall plate 4 is lapped at the top of the shock absorption layer 5, other connection modes such as bolt connection, glue bonding and the like are not adopted, so that a larger relative displacement space is formed between the upper wall plate 4 and the shock absorption layer 5, the shock absorption mechanism of the shock absorption layer 5 is fully exerted, the lower wall plate 6 is connected with the bottom of the shock absorption layer 5 through glue, the connection is more convenient, rapid and environment-friendly, in addition, the shock absorption wall is connected with the frame in a mode that the connecting piece 9 fixed on the frame is inserted into the fixing groove 11, the connecting piece 9 can ensure that the shock absorption wall is reliably connected on the frame during earthquake, the additional rigidity and constraint effect of the shock absorption wall on the frame are effectively reduced, the phenomena of plane external instability of the shock absorption wall and large displacement along the length direction of the frame are avoided, the integral shock resistance of the shock absorption wall body structure is improved, the shock damage to the shock absorption wall is reduced, and the connecting piece 9 is directly fixed on the frame through bolts, simple to operate, the process is simple, has improved the efficiency of construction greatly.
A construction method of an assembled self-resetting shock-absorbing wall structure comprises the following steps:
s1, in a factory, welding one end of an elastic piece 13 with a fixing plate 15, enabling the other end of the elastic piece 13 to penetrate through a through hole 12, performing pre-tensioning treatment on the elastic piece 13 by adopting a tensioning machine, and welding the other end of the pre-tensioned elastic piece 13 with the other fixing plate 15;
s2, cleaning the inner wall of the bottom beam 3 of the frame, placing the connecting piece 9 on the inner wall of the bottom beam 3, fixing the horizontal end of the connecting piece 9 on the bottom beam 3 by adopting a bolt, and upwards extending the vertical end of the connecting piece 9 into the frame;
s3, cleaning the bottom of the lower wall plate 6 and the fixing grooves 11 in the bottom of the lower wall plate 6, lifting the lower wall plate 6 by adopting lifting equipment, aligning the fixing grooves 11 of the lower wall plate 6 with the vertical ends of the connecting pieces 9, and lowering the lower wall plate 6 to enable the vertical ends of the connecting pieces 9 to extend into the fixing grooves 11 of the lower wall plate 6;
s4, cleaning the top of the lower wall plate 6 and the bottom of the shock absorption layer 5, respectively coating glue on the bottom of the shock absorption layer 5 and the top of the lower wall plate 6, hoisting the shock absorption layer 5 by adopting hoisting equipment to enable the shock absorption layer 5 to be aligned to the lower wall plate 6, lowering the shock absorption layer 5 to enable two sides of the lower wall plate 6 to be tightly attached to the positioning plate 7, cleaning overflowing glue, and waiting for the glue to be firmly bonded;
s5, cleaning the top of the shock absorption layer 5 and the bottom of the upper wallboard 4, hoisting the upper wallboard 4 by adopting hoisting equipment to enable the upper wallboard 4 to be aligned with the shock absorption layer 5, lowering the upper wallboard 4 to enable the bottom of the upper wallboard 4 to be tightly attached to the top of the shock absorption layer 5, and enabling two sides of the upper wallboard 4 to be tightly attached to the positioning plates 7;
s5, cleaning the inner wall of the top beam 2 of the frame, placing the connecting piece 9 on the inner wall of the top beam 2, fixing the horizontal end of the connecting piece 9 on the top beam 2 by adopting a bolt, and downwards extending the vertical end of the connecting piece 9 into a fixing groove 11 on the upper wallboard 4;
s6, filling a flexible material 8 between the positioning plate 7 and the upright post 1.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an assembled is from restoring to throne shock attenuation wall structure, a serial communication port, which comprises a frame, the inside of frame is equipped with two vertical relative distribution's locating component, two be equipped with the shock attenuation wall between the locating component, the shock attenuation wall includes from last wallboard, buffer layer and the wallboard down that sets gradually down, the top of wallboard with the bottom of wallboard down all with frame connection, the inside of buffer layer is equipped with the elastic component, the both ends of elastic component are followed respectively the buffer layer is worn out with two the locating component is connected.
2. The assembled self-resetting shock-absorbing wall structure according to claim 1, wherein the positioning assembly comprises a positioning plate, a supporting plate is arranged on the positioning plate at a position corresponding to the shock-absorbing layer, the supporting plate abuts against the shock-absorbing layer, a fixing plate is arranged on one side of the supporting plate close to the shock-absorbing layer, and two ends of the elastic element are respectively connected with the fixing plate.
3. The fabricated self-resetting shock-absorbing wall structure according to claim 2, wherein the width of the upper wall panel, the width of the shock-absorbing layer, the width of the lower wall panel and the width of the positioning plate are equal;
the length of top wall board with the length of wallboard equals down, the length of buffer layer is less than the top wall board with the length of wallboard down, be used for the shock attenuation wall is close to the both sides of locating plate form with the breach of backup pad looks adaptation, the backup pad with the breach joint.
4. The assembled self-resetting shock-absorbing wall structure of claim 3, wherein the shock-absorbing layer is provided with through holes on both sides near the fixing plate, and both ends of the elastic element are respectively connected with the fixing plate through the through holes.
5. The assembled self-resetting shock-absorbing wall structure according to claim 1, wherein the shock-absorbing layer is made of mortar material, the upper wall board is lapped on the top of the shock-absorbing layer, the bottom of the shock-absorbing layer and the top of the lower wall board are both provided with adhesive layers, and the shock-absorbing layer is connected with the lower wall board through the adhesive layers.
6. The assembled self-resetting shock-absorbing wall structure according to claim 2, wherein the frame comprises two oppositely arranged upright posts, top beams are horizontally connected between the top ends of the two upright posts, and the top of the upper wall plate is connected with the top beams;
a bottom beam is horizontally connected between the bottom ends of the two upright columns, and the bottom of the lower wallboard is connected with the bottom beam;
and a flexible material is filled between the positioning plate and the upright post.
7. The assembly type self-resetting shock-absorbing wall structure according to claim 6, wherein the top of the upper wall plate and the bottom of the lower wall plate are both provided with fixing grooves, one side of the top beam close to the upper wall plate and one side of the bottom beam close to the lower wall plate are both provided with connecting pieces for being inserted into the fixing grooves, and the top beam and the bottom beam are respectively connected with the upper wall plate and the lower wall plate through the connecting pieces.
8. The assembled self-resetting shock-absorbing wall structure of claim 7, wherein the connecting piece on the top beam is a T-shaped structure, the horizontal end of the connecting piece is positioned on the top beam, and the vertical end of the connecting piece extends downwards into the fixing groove at the top of the upper wallboard;
the connecting piece on the bottom beam is of a T-shaped structure, the horizontal end of the connecting piece is located on the bottom beam, and the vertical end of the connecting piece upwards extends into the fixing groove in the bottom of the lower wallboard.
9. The fabricated self-resetting shock-absorbing wall structure according to claim 8, wherein the connecting members on the top beam and the bottom beam are plural, and the plural connecting members are uniformly distributed along the length direction of the frame.
10. A construction method of the fabricated self-resetting shock-absorbing wall structure of any one of claims 1 to 9, comprising the steps of:
s1, connecting one end of the elastic element with the positioning assembly, enabling the other end of the elastic element to penetrate through the damping layer, pre-tensioning the elastic element, and connecting the other end of the pre-tensioned elastic element with the other positioning assembly;
s2, cleaning the inner side of the frame and the bottom of the lower wallboard, and fixing the lower wallboard on the frame;
s3, cleaning the bottom of the shock-absorbing layer and the top of the lower wallboard, hoisting the shock-absorbing layer above the lower wallboard, aligning the shock-absorbing layer with the lower wallboard, and then lowering the shock-absorbing layer to the top of the lower wallboard;
and S4, cleaning the top of the shock-absorbing layer and the bottom of the upper wallboard, hoisting the upper wallboard to the upper side of the shock-absorbing layer, aligning the upper wallboard to the top of the shock-absorbing layer, and fixing the top of the upper wallboard in the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210420756.6A CN114562056B (en) | 2022-04-20 | 2022-04-20 | Assembled self-resetting shock-absorbing wall structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210420756.6A CN114562056B (en) | 2022-04-20 | 2022-04-20 | Assembled self-resetting shock-absorbing wall structure and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114562056A true CN114562056A (en) | 2022-05-31 |
| CN114562056B CN114562056B (en) | 2023-10-03 |
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| JP2008223424A (en) * | 2007-03-15 | 2008-09-25 | Inukai Kensetsu Kk | Seismic response control device |
| CN107313535A (en) * | 2017-08-23 | 2017-11-03 | 青岛中建联合建设工程有限公司 | A kind of assembled architecture wall |
| CN210013345U (en) * | 2019-04-29 | 2020-02-04 | 广州大学 | Assembled shock attenuation wall structure connection structure |
| CN210597735U (en) * | 2019-08-24 | 2020-05-22 | 广州凌鼎建筑工程有限公司 | Damping device of wall body |
| CN210917826U (en) * | 2019-09-30 | 2020-07-03 | 深圳市中荣煜建筑工程有限公司 | Novel self-resetting assembly type anti-seismic sandwich wall |
| WO2021169246A1 (en) * | 2020-02-28 | 2021-09-02 | 南京东垚建筑科技研究院有限公司 | Filler wall structure system of self-centering frame |
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| JP2008223424A (en) * | 2007-03-15 | 2008-09-25 | Inukai Kensetsu Kk | Seismic response control device |
| CN107313535A (en) * | 2017-08-23 | 2017-11-03 | 青岛中建联合建设工程有限公司 | A kind of assembled architecture wall |
| CN210013345U (en) * | 2019-04-29 | 2020-02-04 | 广州大学 | Assembled shock attenuation wall structure connection structure |
| CN210597735U (en) * | 2019-08-24 | 2020-05-22 | 广州凌鼎建筑工程有限公司 | Damping device of wall body |
| CN210917826U (en) * | 2019-09-30 | 2020-07-03 | 深圳市中荣煜建筑工程有限公司 | Novel self-resetting assembly type anti-seismic sandwich wall |
| WO2021169246A1 (en) * | 2020-02-28 | 2021-09-02 | 南京东垚建筑科技研究院有限公司 | Filler wall structure system of self-centering frame |
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