TWI739228B - Energy dissipation structure - Google Patents

Abstract

An energy dissipation structure includes a plurality of energy consumption body filled and/or installed therein. The energy dissipation structure effectively lowers the cost and facilitates the convenience of installation.

Description

An energy dissipation structure

The present invention relates to an energy dissipation structure. The energy dissipation structure provided by the invention is suitable for construction structures, bridges, rail transit and other engineering structures.

In general building structures, there are usually a large number of masonry walls. These masonry walls do not belong to the main structure, but they provide a certain amount of extra rigidity to the main structure. Under the action of an earthquake, these masonry walls may be damaged or collapsed. This will have a certain impact on the main structure. In order to improve the safety of the main structure, energy dissipators can usually be installed in the main structure to reduce the seismic effect of the main structure, but additional costs will be incurred. These additional costs are acceptable for important buildings, but not easy for general buildings or rural buildings.

In addition, in the current energy dissipation and shock absorption (vibration) structure, the energy dissipation and shock absorption (vibration) effects of the energy dissipator on the main structure are all realized through limited, local, and concentrated energy dissipation devices. In actual engineering, due to restrictions on buildings, structures, equipment, etc., the placement of energy dissipators is often restricted; in addition, when a limited number of energy dissipators play the role of energy dissipation and shock absorption (vibration) on the main structure, There are higher requirements on the mechanical properties such as the bearing capacity of a single energy dissipator, which makes the design, manufacture, and installation of a single energy dissipator have a certain degree of difficulty. Therefore, based on the above reasons, the energy dissipation effect of the conventional energy dissipation device on the main structure is affected to a certain extent.

Therefore, those skilled in the art have been committed to developing a new energy dissipation structure with energy dissipation and shock absorption (vibration) functions.

In view of the above-mentioned shortcomings of the prior art, the present invention provides a new energy dissipation structure. The technical problem to be solved is to improve the energy dissipation and vibration reduction (vibration) effect of the main structure (building structure, bridge, rail transit, etc.), and reduce the energy dissipation. It can reduce the impact of shock (vibration) devices on buildings, structures, equipment, etc., and reduce costs and facilitate installation.

In order to solve the above-mentioned problems, the technical solution adopted by the present invention is: an energy dissipation structure in which multiple energy dissipation bodies are filled and/or installed.

Preferably, the multiple energy dissipation bodies are arranged in the same energy dissipation substructure, and/or arranged on the same wall.

Preferably, the energy dissipating body includes an energy dissipating material and/or an energy dissipator, and the energy dissipating structure is also filled with a plurality of rigid bodies, and at least a part of the plurality of rigid bodies passes through a plurality of the energy dissipating materials and / Or the energy dissipator is connected; or, the energy consuming body includes an energy dissipator, and the energy dissipator is arranged by one of the following or a combination of the following: 1) horizontally arranged side by side; 2) longitudinally arranged side by side; 3 ) Obliquely arranged side by side; 4) Multi-row and multi-column array arrangement; 5) Cross arrangement; 6) Irregular arrangement; Or, the energy consuming body includes a sheet-shaped energy consuming body made of energy consuming material, and/or A block-shaped energy dissipating body made of energy dissipating materials, and/or a linear energy dissipating body made of energy dissipating materials, and/or a rod-shaped energy dissipating body made of energy dissipating materials; the sheet-shaped energy dissipating body, And/or block energy consuming bodies, and/or linear energy consuming bodies, and/or rod-shaped energy consuming bodies are arranged in one of the following or multiple combinations of the following: 1) horizontally arranged side by side; 2) longitudinally arranged side by side; 3) Obliquely arranged side by side; 4) Multi-row and multi-column array arrangement; 5) Cross arrangement; 6) Irregular arrangement; Or, the energy consuming body includes energy consuming materials and energy dissipators, and a plurality of the energy dissipators At least a part of it is connected by a plurality of the energy-consuming materials.

Preferably, the rigid body includes a metal material rigid body, and/or a non-metal material rigid body, and/or a metal and non-metal composite material rigid body; or, the rigid body includes a solid rigid body and/or a hollow rigid body; or, the rigid body includes Block.

Preferably, the blocks include solid blocks, and/or porous blocks, and/or hollow blocks.

Preferably, the energy-consuming material includes deformable energy-consuming materials, and/or friction energy-consuming materials, and/or viscous energy-consuming materials, and/or viscoelastic energy-consuming materials, and/or stirring energy-consuming materials, and/or Or hydraulic energy-consuming materials.

Preferably, the deformable energy-consuming material includes a deformable energy-consuming metal material, and/or a deformable energy-consuming non-metal material, and/or a deformable energy-consuming metal non-metal composite material.

Preferably, the deformation energy-consuming metal material includes mild steel, and/or steel, and/or aluminum, and/or lead, and/or copper, and/or alloy; the deformation energy-consuming non-metallic material includes rubber, and /Or polymer materials, and/or epoxy resins, and/or structural adhesives, and/or epoxy resin mortars, and/or epoxy groups, and/or epoxy adhesives, and/or polyurethane adhesives, and / Or rubber bonding agent, and/or acrylate bonding agent; the deformation energy dissipating metal non-metallic synthetic material includes lead viscoelastic, and/or steel viscoelastic, and/or laminated rubber.

Preferably, the friction energy dissipating material includes a friction energy dissipating metal material, and/or a friction energy dissipating non-metal material, and/or a friction energy dissipating metal non-metal composite material.

Preferably, the friction energy dissipating metal material includes steel-steel friction energy dissipating material, and/or steel-copper friction energy dissipating material, and/or steel-lead friction energy dissipating material, and/or copper-lead friction energy dissipating material Materials, and/or copper-chromium friction energy dissipation materials; the friction energy dissipation non-metallic materials include mortar energy dissipation materials, and/or asphalt energy dissipation materials, and/or viscous energy dissipation materials, and/or viscoelastic energy dissipation materials Energy materials, and/or reinforcement mortar, and/or reinforcement Teflon; the friction energy-consuming metal non-metal composite material includes rubber and metal, polymer material and metal, Teflon and chromium.

Preferably, the plurality of energy dissipation devices are of the same kind, or the plurality of energy dissipation devices are of different kinds.

Preferably, the energy dissipator is one or more of the following: a speed-related energy dissipation device, or a displacement-related energy dissipation device, or a composite energy dissipation device.

Preferably, the energy dissipation device is one or more of the following: viscous energy dissipation device, viscoelastic energy dissipation device, viscous damping wall, viscoelastic damping wall, metal damping wall, metal yield type energy dissipation device, metal friction Type energy dissi Energy dissipation device, combined lead rubber energy dissipation device, lead viscoelastic energy dissipation device, fluid viscoelastic energy dissipation device, mild steel friction energy dissipation device, memory alloy energy dissipation device, sector energy dissipation device, rubber bearing for vibration isolation .

The beneficial effects of the present invention are: on the one hand, the present invention transforms a non-main structure masonry wall into a wall with energy dissipation capacity, increases the energy dissipation effect on the main structure, and can solve the problem of the non-main structure masonry wall The damage and collapse caused by the earthquake will affect the main structure without significantly increasing additional costs; on the other hand, the existing single energy dissipator is changed into multiple discrete energy consuming bodies, which is convenient for the energy consuming bodies. installation.

In the following, the concept, specific structure and technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the purpose, features and effects of the present invention.

The term "energy dissipating substructure" used in this application should be understood as: the main structural unit directly connected to the energy dissipating structure, and the main function of the energy dissipating substructure is the bearing capacity of the engineering structure. Examples of energy dissipating substructures include, but are not limited to: the main structural unit composed of adjacent frame beams and frame columns, the main structural unit composed of adjacent frame beams and shear walls, a certain connecting beam or a certain Adjacent shear walls connected by energy dissipation structures.

The term "energy dissipator" used in this case should be understood as: any device suitable for construction, bridges, railways and other engineering structures that uses the principle of structural energy dissipation to achieve the purpose of energy dissipation. The principle of structural energy dissipation is to install energy dissipation (damping) devices (or parts) in certain parts of the structure (such as supports, shear walls, joints or connectors), through which friction, bending (or shearing, and torsion) are generated. ), elastoplastic (or viscoelastic) hysteresis deformation to dissipate or absorb the energy input to the structure in order to reduce the seismic response of the main structure, thereby avoiding damage or collapse of the structure. In the art, "energy dissipator" can also be called "damper". The "energy dissipator" applicable to the present invention includes, but is not limited to, speed-related energy dissipators, displacement-related energy dissipators, and composite energy dissipators. Specifically, it can be: viscous energy dissipation device, viscoelastic energy dissipation device, viscous damping wall, viscoelastic damping wall, metal damping wall, metal yield type energy dissipation device, metal friction type energy dissipation device, metal shearing type energy dissipation device Energy Dissipator, Lead Extrusion Energy Dissipator, Connecting Beam Energy Dissipator, Buckling Restraint Support, Buckling Restrained Steel Wall, Tuned Mass Energy Dissipator (TMD), Tuned Liquid Energy Dissipator (TLD), Lead Rubber Energy Dissipator, Combination Type lead rubber energy dissipation device, lead viscoelastic energy dissipation device, fluid viscoelasticity energy dissipation device, mild steel friction energy dissipation device, memory alloy energy dissipation device, or sector energy dissipation device. The energy dissipator also includes a device similar to the rubber bearing used for shock isolation (when used for energy dissipation). The "energy dissipater" applicable to the present invention may be made of metal or non-metallic material; the "energy dissipater" applicable to the present invention may be an active type or a passive type.

The term "accessory member" used in this case should be understood as: a structural member used to install the energy dissipater to the main structure, such as a support, a buttress, etc.

The term "connection node" used in this case should be understood as: the connection structure involved between the main structure, or the connection between the energy dissipater and the accessory component or the main structure, and the connection between the energy dissipater and the main structure The connection structures obtained include but are not limited to concrete, reinforced concrete, masonry structures, steel connection structures, bolts, pins, welding points, embedded parts, gusset plates, rubber, glue, etc.

The description of the size limitation used in this case, for example, "significantly larger", "similar", etc. should be understood as meanings understood in the corresponding engineering structure field. The descriptions of shapes and positions used in this case, for example, "matching", "vertical", etc. should be understood as meanings understood in the corresponding engineering structure field.

The description similar to "A and/or B" used in this case should be understood as one of the three situations where only A, only B, and both A and B exist.

Figures 1 and 2 show a first preferred specific implementation of the energy dissipation structure provided by the present invention.

As shown in FIG. 2, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100 and a plurality of rigid bodies 300, and the energy dissipation structure is placed in the energy dissipation substructure 200. Among them, as shown in FIG. 1, the energy dissipation substructure 200 includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The rigid body 300 is a block, and the energy dissipating body 100 is a viscoelastic material (rubber). The rigid body adjacent to the energy dissipating substructure 200 is directly connected with the first frame beam 210, the second frame beam 220, the first frame column 230, and the second frame column 240, and the rigid bodies are connected by the energy dissipating body 100. The viscoelastic material (rubber) used here is a deformable energy dissipating material, which can dissipate energy between the rigid bodies 300. In this specific embodiment, the energy consuming body 100 is connected as a whole, but has multiple parts. This should also be understood as the "multiple energy consuming bodies" referred to in the present invention.

FIG. 2 shows a case where the number of rigid bodies 300 is thirty. The thirty rigid bodies 300 are divided into five rows and six columns. It should be noted that the situation shown in FIG. 2 is only for explaining the principle of the specific embodiment, and does not indicate that "the number of rigid bodies 300 is thirty" and the arrangement of rigid bodies in this manner is a preferred embodiment. Those skilled in the art can select the shape, size, number, number of rows and columns of the rigid body 300 according to actual conditions. In some applications, multiple rigid bodies 300 and energy-consuming bodies 100 do not necessarily need to be arranged according to the rules of rows and columns. For example, the position of the reserved window on the wall cannot be installed with the rigid body 300, and the position of the reserved window can be vacated during the arrangement. .

As shown in Fig. 1, the engineering structure provided by this embodiment has energy dissipation effect in multiple directions, and multiple energy dissipation bodies can be configured such that one part has energy dissipation effect in the x direction and the other part has energy dissipation effect in the y direction. , Part of it has an energy dissipation effect in the z direction. In this way, when vibration (earthquake, wind vibration, mechanical vibration) occurs, no matter whether the direction of the main destructive force of the vibration wave on the main structure defined by the first frame beam 210 and the second frame beam 220 is the x-direction, the y-direction or In the z direction, multiple energy consuming bodies can be combined as a whole to provide energy dissipation protection for the main structure, and each energy consuming body assumes part of the energy dissipation function. The energy dissipating body not only provides energy dissipation for the main structure, but also can greatly reduce the probability of the collapse of the wall composed of rigid bodies, and protect the safety of buildings and personnel. In addition, the energy dissipation principle provided by this specific embodiment is to disperse the energy dissipation of a single energy dissipation device into multiple energy dissipation bodies. Each energy dissipation body has a much smaller size than existing energy dissipation devices. Convenient; and, for each energy consuming body, its mechanical performance requirements are much lower than the existing single energy dissipator, which will further reduce the manufacturing, transportation and installation costs of the energy dissipator; more importantly, , The installation of multiple energy consuming bodies is very flexible and has a wider range of applications.

As a different form of this specific embodiment, the rigid body may also adopt various other metal material rigid bodies, and/or non-metal material rigid bodies, and/or metal and non-metal composite material rigid bodies. The rigid body can be a solid rigid body or a hollow rigid body. The rigid body may include blocks (for example, bricks). The blocks can be solid blocks, porous blocks or hollow blocks.

As a different form of this embodiment, the energy consuming body can also use various other energy consuming materials, including various deformable energy consuming materials, and/or friction energy consuming materials, and/or viscous energy consuming materials, and/or Viscoelastic energy-consuming materials, and/or mixing energy-consuming materials, and/or hydraulic energy-consuming materials. The deformable energy-consuming material may include deformable energy-consuming metal materials, and/or deformable energy-consuming non-metallic materials, and/or deformable energy-consuming metal and non-metal composite materials. The deformation energy-consuming metal material may include mild steel, and/or steel, and/or aluminum, and/or lead, and/or copper, and/or alloy; the deformation energy-consuming non-metallic material may include rubber, and/or polymer materials , And/or epoxy resin, and/or structural adhesive, and/or epoxy resin mortar, and/or epoxy group, and/or epoxy bonding agent, and/or polyurethane bonding agent, and/or rubber bonding agent , And/or acrylate adhesive; deformation energy dissipating metal non-metallic synthetic materials can include lead viscoelastic, and/or steel viscoelastic, and/or laminated rubber. The friction energy consuming material may include friction energy consuming metal materials, and/or friction energy consuming non-metal materials, and/or friction energy consuming metal and non-metal composite materials. The friction energy dissipating metal material may include steel-steel friction energy dissipating material, and/or steel-copper friction energy dissipating material, and/or steel-lead friction energy dissipating material, and/or copper-lead friction energy dissipating material, and/or Or copper-chromium friction energy dissipation materials; friction energy dissipation non-metallic materials may include mortar energy dissipation materials, and/or asphalt energy dissipation materials, and/or viscous energy dissipation materials, and/or viscoelastic energy dissipation materials, and/or Or reinforcement mortar, and/or reinforcement Teflon; friction energy-consuming metal non-metal composite materials can include rubber and metals, polymer materials and metals, Teflon and chromium.

Figures 3 and 4 show a second preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIGS. 3 and 4, the energy dissipation structure in this embodiment includes a plurality of energy dissipation bodies 100 and a plurality of rigid bodies 300, and the energy dissipation structure is placed in the energy dissipation substructure. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The energy dissipation body 100 is an energy dissipation device, specifically a metal yield energy dissipation device, and the rigid body 300 is a block. The plurality of rigid bodies 300 are respectively connected by a plurality of energy dissipation bodies 100.

FIG. 4 shows a case where the number of rigid bodies 300 is six and the number of energy consuming bodies 100 is nine. The six rigid bodies 300 are divided into two rows and three columns. The nine energy consuming bodies 100 are divided into two groups, the first group is arranged horizontally; the second group is arranged vertically. All energy consuming bodies 100 together provide energy dissipation protection for the main structure defined by the first frame beam 210 and the second frame beam 220 as a whole, and each energy consuming body 100 undertakes a part of the energy dissipation function. It should be noted that the situation shown in FIG. 3 and FIG. 4 is only for explaining the principle of the specific embodiment, and does not indicate that the above arrangement is a preferred embodiment. Those skilled in the art can select the number and arrangement of the rigid body 300 and the energy consuming body 100 according to the actual situation.

Fig. 5 shows a third preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 5, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100 and a plurality of rigid bodies 300, and the energy dissipation structure is placed in the energy dissipation substructure. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The energy dissipating body 100 is a deformed energy dissipating non-metal material, specifically a rubber material, and the rigid body 300 is a block. The plurality of rigid bodies 300 are respectively connected by a plurality of energy dissipation bodies 100.

FIG. 5 shows a case where the number of rigid bodies 300 is five and the number of energy-consuming bodies 100 is four. Five rigid bodies 300 are arranged in five rows, and four energy-consuming bodies are arranged in four rows. All energy consuming bodies 100 together provide energy dissipation protection for the main structure defined by the first frame beam 210 and the second frame beam 220 as a whole, and each energy consuming body 100 undertakes a part of the energy dissipation function. It should be noted that the situation shown in FIG. 5 is only for explaining the principle of the specific embodiment, and does not indicate that the above arrangement is a preferred embodiment. Those skilled in the art can select the number and arrangement of the rigid body 300 and the energy consuming body 100 according to the actual situation.

Fig. 6 shows a fourth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 6, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100 and a plurality of rigid bodies 300, and the energy dissipation structure is placed in the energy dissipation substructure 200. The energy dissipation substructure 200 includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The energy dissipating body 100 is a deformed energy dissipating non-metal material, specifically a rubber material, and the rigid body 300 is a block. The plurality of rigid bodies 300 are respectively connected by the energy consuming body 100.

FIG. 6 shows a case where the number of rigid bodies 300 is fifteen and the number of energy-consuming bodies 100 is twenty-two. Fifteen rigid bodies 300 are arranged in five rows and three columns. Twenty-two energy dissipating bodies 100 are divided into two groups. The first group is used to connect adjacent rigid bodies 300 in the horizontal direction, and the second group is used to connect the adjacent rigid bodies 300 in the vertical direction. The adjacent rigid body 300. It should be noted that the situation shown in FIG. 6 is only for explaining the principle of the specific embodiment, and does not indicate that the above arrangement is a preferred embodiment. Those skilled in the art can select the number and arrangement of rigid bodies 300 according to actual conditions.

Fig. 7 shows a fifth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 7, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100 and a plurality of rigid bodies 300, and the energy dissipation structure is placed in the energy dissipation substructure. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The energy dissipating body 100 is a deformed energy dissipating non-metal material, specifically a rubber material, and the rigid body 300 is a block. The plurality of rigid bodies 300 are respectively connected by the energy consuming body 100. In this specific embodiment, the plurality of rigid bodies 300 include various shapes, for example, a rectangular parallelepiped, a cube, a triangular prism, and a sphere. The example shown in FIG. 7 only shows that the rigid body 300 can have a variety of shapes, and does not indicate that the above-mentioned configuration of the shape is a preferred embodiment. Those skilled in the art can select the number, shape, and arrangement of the rigid bodies 300 according to actual conditions.

Figures 8 and 9 show a sixth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in Figures 8 and 9, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100. The energy dissipation structure is placed in the energy dissipation substructure and is connected to the energy dissipation structure through an accessory member 301 (specifically a buttress). Energy sub-structure connection. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The energy consuming body 100 is an energy dissipator, specifically a metal yielding energy dissipator. The plurality of energy consuming bodies 100 are respectively connected to the first frame beam 210 and the second frame beam 220 through the auxiliary member 301. The multiple energy consuming bodies 100 may be connected by fasteners, or may be connected by integral molding or other methods.

8 and 9 show a case where the number of energy consuming bodies 100 is ten, and the ten energy consuming bodies 100 are divided into two rows and five columns. It should be noted that the situations shown in FIGS. 8 and 9 are only for explaining the principle of the specific embodiment, and do not explain that "the number of energy consuming bodies 100 is ten" and that "ten energy consuming bodies 100 are divided into two rows" "Five columns" is a preferred embodiment. Those skilled in the art can select the number of energy consuming bodies 100 and the number of rows and columns according to actual conditions. In some applications, multiple energy consuming bodies 100 do not necessarily need to be arranged according to the rules of rows and columns. For example, the space reserved for windows on the wall cannot be installed with energy dissipation modules. When multiple energy dissipation modules are arranged, they can be vacant. Reserve the position of the window. According to the principle provided by this embodiment, the multiple energy consuming bodies 100 may also have other arrangements, for example, multiple energy dissipation modules in a single row are arranged side by side in a horizontal direction, or multiple energy dissipation modules in a single row are arranged side by side in a longitudinal direction, or The arrangement is performed in a combination of the above arrangements.

Fig. 10 shows a seventh preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 10, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100 and a plurality of rigid bodies 300. The energy dissipation structure is placed in the energy dissipation substructure and passes through an auxiliary member 301 (specifically a buttress). Connect with the energy dissipator structure. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The rigid body 300 is a block. The energy dissipating body 100 is a deformable energy dissipating non-metal material, specifically a rubber material, and a plurality of blocks are respectively connected by the energy dissipating body 100. The block and the energy dissipating body 100 are respectively connected to the first frame beam 210 and the second frame beam 220 through the auxiliary member 301.

Figure 10 shows a case where the number of blocks is ten, and the ten blocks are divided into two rows and five columns. It should be noted that the situation shown in FIG. 10 is only for explaining the principle of the specific embodiment, and does not indicate that "the number of blocks is ten" and "the ten blocks are divided into two rows and five columns" are a preferred option. implementation plan. Those skilled in the art can choose the number of blocks and the number of rows and columns according to the actual situation.

Fig. 11 shows an eighth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 11, the energy dissipation structure in this specific embodiment is basically the same as that in the sixth specific embodiment, and it also includes a plurality of energy dissipation bodies 100, and an auxiliary member 301 (specifically a buttress) and an energy dissipation substructure are included. connect. The energy consuming body 100 is a metal yield energy dissipator.

The difference from the sixth specific embodiment is that the number of energy consuming bodies 100 in this specific embodiment is twelve, and the twelve energy consuming bodies 100 are divided into two groups, and the two groups are divided into three rows and two columns. , There is space reserved for windows between the two groups. It should be noted that the situation shown in FIG. 11 is only for explaining the principle of this specific embodiment, and does not indicate that "the number of energy consuming bodies 100 is twelve" and the "arrangement of twelve energy consuming bodies 100" are A preferred embodiment.

It can be seen from the description provided in this specific embodiment that a significant advantage of the technical solution provided by the present invention is that the installation of the energy dissipator has a wider range of applications, and the energy dissipation substructure that cannot be used by the existing single energy dissipator , The energy dissipation structure provided by this specific embodiment can also be applied.

According to the principle provided by this specific embodiment, the arrangement of the energy consuming body 100 can also be made in various shapes according to the actual situation. For example, the reserved space can be any position or any shape on the wall, which will not be described in detail here. .

Fig. 12 shows a ninth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 12, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100, and the energy dissipation structure is placed in the energy dissipation substructure. In this specific embodiment, the energy dissipation structure does not include a rigid body. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240.

The energy consuming body 100 is a metal yield energy dissipator, the number is thirty, and it is divided into six rows and five columns. It should be noted that the situation shown in FIG. 12 is only for explaining the principle of the specific embodiment, and does not explain that “the number of energy consuming bodies 100 is thirty” and that “the thirty energy consuming bodies 100 are divided into six rows and five "Column" is a preferred embodiment.

Fig. 13 shows a tenth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 13, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100, and the energy dissipation structure is placed in the energy dissipation substructure. In this specific embodiment, the energy dissipation structure does not include a rigid body. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. In addition, the energy dissipation structure further includes a first connecting element 131 and a second connecting element 132. Wherein, one end of the plurality of energy consuming bodies 100 is connected to the connection node of the first frame beam 210 and the first frame column 230 through the first connecting element 131, and the other end of the plurality of energy consuming bodies 100 is connected to the connection node of the first frame beam 210 and the first frame column 230 through the second connecting element 132. The connection nodes of the second frame beam 220 and the second frame column 240 are connected.

The energy dissipating body 100 is a rod-type energy dissipator, a plurality of rod-type energy dissipators are arranged substantially in parallel, and each energy dissipating body 100 has an energy dissipation effect in at least two directions, that is, the x-direction and z-direction shown in the figure. direction. One end of the energy dissipation body 100 is connected to the first connecting element 131 and faces the connection node of the first frame beam 210 and the first frame column 230, and the other end is connected to the second connecting element 132 and faces the second frame beam 220 and the second frame The connection node of the column 240. FIG. 13 shows a situation where the number of energy consuming bodies 100 is four. It should be noted that the situation shown in FIG. 13 is only for explaining the principle of this specific embodiment, and does not explain that "the number of energy consuming bodies 100 is four. "A" is a preferred embodiment. Those skilled in the art can select the number of energy consuming bodies 100 according to actual conditions.

The energy dissipation structure in this specific embodiment can replace the existing cylindrical viscous energy dissipation device or buckling restraint support (including an elongated body extending in the axial direction), which is equivalent to using multiple energy dissipation bodies 100 to share an existing single The energy dissipation effect of the cylindrical viscous energy dissipator or the buckling restraint support, obviously, this makes the mechanical performance requirements of each energy dissipating body 100 much lower than that of the existing single energy dissipator, and it is convenient to manufacture and dissipate. The manufacturing, transportation and installation costs of the energy device can be reduced. Similarly, the solution provided by this specific embodiment also has the beneficial effect of flexible installation. A certain distance can be left between the two energy consuming bodies, and a certain space can be left to install other structures.

As a different type of this specific embodiment, the energy consuming body 100 can also be made of soft steel wire, which can further reduce the cost. The energy dissipating body 100 may also adopt various sheet-shaped energy dissipating bodies made of energy dissipating materials, and/or block energy dissipating bodies made of energy dissipating materials, and/or linear energy dissipating bodies made of energy dissipating materials. , And/or a rod-shaped energy dissipating body made of energy dissipating materials. The energy consuming bodies can be arranged side by side horizontally, side by side longitudinally, or diagonally side by side, or arranged in multiple rows and multiple columns in an array, or arranged in a cross, or arranged randomly.

Fig. 14 shows an eleventh preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 14, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100, and the energy dissipation structure is placed in the energy dissipation substructure. In this specific embodiment, the energy dissipation structure does not include a rigid body. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. Both ends of the plurality of energy consuming bodies 100 are connected with the energy dissipating substructure.

The energy dissipating body 100 is a soft steel wire. The multiple energy dissipating bodies 100 are divided into two groups. The first group is basically arranged in parallel, and the second group is basically arranged in parallel. The first group of energy dissipating bodies 100 and the second group of energy dissipating bodies 100 cross each other Layout. The multiple energy dissipation bodies 100 have energy dissipation effects in at least two directions, that is, the x direction and the z direction shown in the figure.

Fig. 15 shows a twelfth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 15, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100. The energy dissipation structure is placed in the energy dissipation substructure, and is connected to the energy dissipation substructure through an auxiliary member 301 (specifically, a connecting beam). connect. The energy dissipation substructure includes a first shear wall 250 and a second shear wall 260. The energy dissipating body 100 is a kind of connecting beam energy dissipator, such as a metal yielding energy dissipator. The plurality of energy consuming bodies 100 are connected to the first shear wall 250 and the second shear wall 260 through the auxiliary member 301.

The number of energy consuming bodies 100 is ten, divided into five rows and two columns. It should be noted that the situation shown in FIG. 15 is only for explaining the principle of the specific embodiment, and does not indicate that "the number of energy consuming bodies 100 is ten" and that "ten energy consuming bodies 100 are divided into five rows and two columns" are A preferred embodiment. Those skilled in the art can select the number of energy consuming bodies 100 and the number of rows and columns according to actual conditions.

Fig. 16 shows a thirteenth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 16, the energy dissipation structure in this embodiment includes a plurality of energy dissipation bodies 100 and a plurality of rigid bodies 300. The energy dissipation structure is placed in the energy dissipation substructure and passes through an auxiliary member 301 (specifically a connecting beam). Connect with the energy dissipator structure. The energy dissipation substructure includes a first shear wall 250 and a second shear wall 260. The rigid body 300 is a block. The energy dissipating body 100 is a deformable energy dissipating non-metal material, specifically a rubber material, and a plurality of blocks are respectively connected by the energy dissipating body 100. The energy dissipating body 100 and the block are connected to the first shear wall 250 and the second shear wall 260 through the auxiliary member 301.

The number of blocks is eight, divided into four rows and two columns. It should be noted that the situation shown in FIG. 16 is only for explaining the principle of the specific embodiment, and does not indicate that "the number of blocks is eight" and that "eight blocks are divided into four rows and two columns" are a preferred option. implementation plan. Those skilled in the art can choose the number of blocks and the number of rows and columns according to the actual situation.

Fig. 17 shows a fourteenth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 17, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100, and the energy dissipation structure is placed in the energy dissipation substructure. In this specific embodiment, the energy dissipation structure does not include a rigid body. The energy dissipation substructure includes a first shear wall 250 and a second shear wall 260. The energy dissipating body 100 is a kind of connecting beam energy dissipator, such as a metal yielding energy dissipator. The multiple energy consuming bodies 100 are directly connected to the first shear wall 250 and the second shear wall 260.

The number of energy consuming bodies 100 is forty, divided into five rows and eight columns. It should be noted that the situation shown in FIG. 17 is only for explaining the principle of the specific embodiment, and does not explain "the number of energy consuming bodies 100 is forty" and "forty energy consuming bodies 100 are divided into five rows and eight columns. "Is a preferred embodiment. Those skilled in the art can select the number of energy consuming bodies 100 and the number of rows and columns according to actual conditions.

Fig. 18 shows a fifteenth preferred specific embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 18, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100, and the energy dissipation structure is placed in the energy dissipation substructure. In this specific embodiment, the energy dissipation structure does not include a rigid body. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The energy consumption body 100 includes two groups, which are a plurality of first energy consumption bodies 101 and a plurality of second energy consumption bodies 102, respectively. The first energy consumption body 101 is an energy dissipation device, such as a metal yield energy dissipation device. The second energy consuming body 102 is an energy consuming material, such as a rubber material. The first energy consuming body 101 is connected through the second energy consuming body 102. The energy dissipation structure provided by this specific embodiment can provide a further energy dissipation effect. When the seismic waves located in the x-direction form a destructive force on the main structure, the multiple second energy consuming bodies 102 first provide energy dissipation; when the second energy consuming bodies 102 are not enough to provide sufficient energy dissipation protection, the first consumption The energy body 101 can further provide an energy dissipation effect.

FIG. 18 shows a case where the number of first energy consuming bodies 101 is nine, and the number of second energy consuming bodies 102 is six. The nine first energy consuming bodies 101 are divided into three rows and three columns, and the six second energy consuming bodies 102 are divided into two rows and three columns. It should be noted that the situation shown in FIG. 18 is only for explaining the principle of the specific embodiment, and does not indicate that the above arrangement is a preferred embodiment. Those skilled in the art can select the number of the first energy consuming body 101 and the second energy consuming body 102 as well as the number of rows and columns according to actual conditions.

Figure 19 shows a sixteenth preferred specific implementation of the energy dissipation structure provided by the present invention.

As shown in FIG. 19, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100, and the energy dissipation structure is placed in the energy dissipation substructure. In this specific embodiment, the energy dissipation structure does not include a rigid body. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The energy consumption body 100 includes two groups, which are a plurality of first energy consumption bodies 101 and a plurality of second energy consumption bodies 102, respectively. The first energy consumption body 101 is an energy dissipation device, such as a metal yield energy dissipation device. The second energy consuming body 102 is an energy consuming material, such as a rubber material. The first energy consuming body 101 is connected through the second energy consuming body 102.

FIG. 19 shows a case where the number of first energy consuming bodies 101 is nine, and the number of second energy consuming bodies 102 is two. The nine first energy consuming bodies 101 are divided into three rows and three columns, and the two second energy consuming bodies 102 are divided into two rows. It should be noted that the situation shown in FIG. 19 is only for explaining the principle of the specific embodiment, and does not indicate that the above arrangement is a preferred embodiment. Those skilled in the art can select the number of the first energy consuming body 101 and the second energy consuming body 102 as well as the number of rows and columns according to actual conditions.

Fig. 20 shows a seventeenth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 20, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies 100, and the energy dissipation structure is placed in the energy dissipation substructure. In this specific embodiment, the energy dissipation structure does not include a rigid body. The energy dissipation substructure includes a first frame beam 210 and a second frame beam 220, a first frame column 230 and a second frame column 240. The energy consumption body 100 includes two groups, which are a plurality of first energy consumption bodies 101 and a plurality of second energy consumption bodies 102, respectively. The first energy consumption body 101 is an energy dissipation device, such as a metal yield energy dissipation device. The second energy consuming body 102 is an energy consuming material, such as a rubber material. The first energy consuming body 101 is connected through the second energy consuming body 102.

FIG. 20 shows a case where the number of the first energy consuming body 101 is three, and the number of the second energy consuming body 102 is six. The three first energy consuming bodies 101 are divided into three rows, and the six second energy consuming bodies 102 are divided into two rows and three columns. It should be noted that the situation shown in FIG. 20 is only for explaining the principle of the specific embodiment, and does not indicate that the above arrangement is a preferred embodiment. Those skilled in the art can select the number of the first energy consuming body 101 and the second energy consuming body 102 as well as the number of rows and columns according to actual conditions.

Fig. 21 shows an eighteenth preferred embodiment of the energy dissipation structure provided by the present invention.

As shown in FIG. 21, the energy dissipation structure in this specific embodiment includes a plurality of energy dissipation bodies, and the energy dissipation structure is placed in the energy dissipation substructure, and is connected to the energy dissipation substructure through an accessory member 301 (specifically, a connecting beam) . In this specific embodiment, the energy dissipation structure does not include a rigid body. The energy dissipation substructure includes a first shear wall 250 and a second shear wall 260. The energy consuming body includes two groups, namely a first energy consuming body 101 and a plurality of second energy consuming bodies 102. The first energy consuming body 101 is an energy dissipator, such as a metal yielding energy dissipator. The second energy consuming body 102 is an energy consuming material, such as a rubber material. The first energy consuming body 101 is connected through the second energy consuming body 102, and the first energy consuming body 101 and a plurality of second energy consuming bodies 102 are connected to the first shear wall 250 and the second shear wall 260 through the accessory member 301 .

FIG. 21 shows a case where the number of the first energy consuming body 101 is two, and the number of the second energy consuming body 102 is one. It should be noted that the situation shown in FIG. 21 is only for explaining the principle of the specific embodiment, and does not indicate that the above arrangement is a preferred embodiment. Those skilled in the art can select the number of the first energy consuming body 101 and the second energy consuming body 102 as well as the number of rows and columns according to actual conditions.

The preferred embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and changes according to the concept of the present invention without creative work. Therefore, all technical solutions that can be obtained by those skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should fall within the protection scope determined by the claims.

100: energy consuming body 101: The first energy consuming body 102: The second energy consuming body 131: The first connecting element 132: The second connecting element 200: Energy Dissipation Substructure 210: The first frame beam 220: second frame beam 230: first frame column 240: second frame column 250: The first shear wall 260: Second Shear Wall 300: rigid body 301: accessory components

FIG. 1 is a schematic structural diagram of a first preferred specific implementation of an energy dissipation structure and an energy dissipation substructure provided by the present invention. Fig. 2 is a schematic structural diagram of the energy dissipation structure shown in Fig. 1. Fig. 3 is a schematic structural diagram of a second preferred embodiment of the energy dissipating structure and the energy dissipating substructure provided by the present invention. Fig. 4 is a schematic structural diagram of the energy dissipation structure shown in Fig. 3. Fig. 5 is a schematic structural diagram of a third preferred embodiment of the energy dissipating structure and the energy dissipating sub-structure provided by the present invention. Fig. 6 is a schematic structural diagram of a fourth preferred embodiment of the energy dissipating structure and the energy dissipating sub-structure provided by the present invention. FIG. 7 is a schematic structural diagram of a fifth preferred embodiment of the energy dissipation structure and the energy dissipation substructure provided by the present invention. FIG. 8 is a schematic structural diagram of a sixth preferred embodiment of the energy dissipation structure and the energy dissipation substructure provided by the present invention. Fig. 9 is a schematic structural diagram of the energy dissipation structure shown in Fig. 8. Fig. 10 is a schematic structural diagram of a seventh preferred embodiment of the energy dissipating structure and the energy dissipating sub-structure provided by the present invention. FIG. 11 is a schematic structural diagram of an eighth preferred embodiment of the energy dissipation structure provided by the present invention. Fig. 12 is a schematic structural diagram of a ninth preferred embodiment of the energy dissipating structure and the energy dissipating sub-structure provided by the present invention. FIG. 13 is a schematic structural diagram of a tenth preferred embodiment of the energy dissipating structure and the energy dissipating substructure provided by the present invention. FIG. 14 is a schematic structural diagram of an eleventh preferred embodiment of the energy dissipation structure and the energy dissipation substructure provided by the present invention. Fig. 15 is a schematic structural diagram of a twelfth preferred embodiment of the energy dissipating structure and the energy dissipating substructure provided by the present invention. FIG. 16 is a schematic structural diagram of a thirteenth preferred embodiment of the energy dissipation structure and the energy dissipation substructure provided by the present invention. FIG. 17 is a schematic structural diagram of a fourteenth preferred embodiment of the energy dissipating structure and the energy dissipating substructure provided by the present invention. FIG. 18 is a schematic structural diagram of a fifteenth preferred embodiment of the energy dissipation structure and the energy dissipation substructure provided by the present invention. Fig. 19 is a schematic structural diagram of a sixteenth preferred embodiment of the energy dissipating structure and the energy dissipating sub-structure provided by the present invention. 20 is a schematic structural diagram of a seventeenth preferred embodiment of the energy dissipating structure and the energy dissipating substructure provided by the present invention. FIG. 21 is a schematic structural diagram of an eighteenth preferred embodiment of the energy dissipation structure and the energy dissipation substructure provided by the present invention.

100: energy consuming body

300: rigid body

Claims (16)

An energy dissipation structure, wherein a plurality of energy dissipation bodies are filled and/or installed in the energy dissipation structure, and the energy dissipation bodies include a plurality of energy dissipation materials and a plurality of energy dissipation devices, and the plurality of energy dissipation bodies They are arranged in the same energy dissipation substructure, and/or arranged on the same wall, and at least a part of the plurality of energy dissipation devices are connected by a plurality of the energy dissipation materials. The energy dissipation structure according to claim 1, wherein the energy dissipation structure is further filled with a plurality of rigid bodies, and at least a part of the plurality of rigid bodies is connected by a plurality of the energy dissipation materials and/or energy dissipation devices . The energy dissipation structure according to claim 2, wherein the rigid body includes a metal material rigid body, and/or a non-metal material rigid body, and/or a metal and non-metal composite material rigid body. The energy dissipation structure according to claim 2, wherein the rigid body includes a solid rigid body and/or a hollow rigid body. The energy dissipation structure according to claim 2, wherein the rigid body includes a block. The energy dissipation structure according to claim 5, wherein the blocks include solid blocks, and/or porous blocks, and/or hollow blocks. The energy dissipating structure according to claim 1, wherein the energy dissipators are arranged in one or more combinations of the following: 1) horizontally arranged side by side; 2) longitudinally arranged side by side; 3) diagonally arranged side by side; 4) Multi-row and multi-column array arrangement; 5) Cross arrangement; 6) Irregular arrangement. The energy dissipating structure according to claim 1, wherein the energy dissipating body includes an energy dissipating material Sheet-shaped energy dissipating body, and/or block-shaped energy dissipating body made of energy dissipating material, and/or linear energy dissipating body made of energy dissipating material, and/or rod shape made of energy dissipating material Energy dissipating body; the sheet-shaped energy dissipating body, and/or the block-shaped energy dissipating body, and/or the linear energy dissipating body, and/or the rod-shaped energy dissipating body are arranged in one of the following or multiple combinations of the following: 1) Horizontal arrangement; 2) Longitudinal arrangement; 3) Diagonal arrangement; 4) Multi-row and multi-column array arrangement; 5) Cross arrangement; 6) Irregular arrangement. The energy dissipation structure according to claim 1, wherein the energy dissipation material includes deformable energy dissipation materials, and/or friction energy dissipation materials, and/or viscous energy dissipation materials, and/or viscoelastic energy dissipation materials, And/or mixing energy-consuming materials, and/or hydraulic energy-consuming materials. The energy dissipation structure according to claim 9, wherein the deformation energy dissipation material includes a deformation energy dissipation metal material, and/or a deformation energy dissipation non-metal material, and/or a deformation energy dissipation metal non-metal composite material. The energy dissipating structure according to claim 10, wherein the deformable energy dissipating metal material includes mild steel, and/or steel, and/or aluminum, and/or lead, and/or copper, and/or alloy; Deformation energy-consuming non-metallic materials include rubber, and/or polymer materials, and/or epoxy resin, and/or structural glue, and/or epoxy resin mortar, and/or epoxy, and/or epoxy bonding Adhesives, and/or polyurethane adhesives, and/or rubber adhesives, and/or acrylate adhesives; the deformation energy-consuming metal non-metallic synthetic materials include lead viscoelastic, and/or steel viscoelastic, and/or laminated Layer rubber. The energy dissipating structure according to claim 9, wherein the friction energy dissipating material includes friction energy dissipating metal materials, and/or friction energy dissipating non-metal materials, and/or friction energy dissipating metal non-metal composite materials. The energy dissipating structure according to claim 12, wherein the friction energy dissipating metal material package Including steel-steel friction energy dissipation materials, and/or steel-copper friction energy dissipation materials, and/or steel-lead friction energy dissipation materials, and/or copper-lead friction energy dissipation materials, and/or copper-chromium friction energy dissipation materials Energy-consuming materials; the friction energy-consuming non-metallic materials include mortar energy-consuming materials, and/or asphalt energy-consuming materials, and/or viscous energy-consuming materials, and/or viscoelastic energy-consuming materials, and/or reinforcement mortars, And/or Teflon for reinforcement; the friction energy-consuming metal non-metal composite material includes rubber and metal, polymer material and metal, Teflon and chromium. The energy dissipation structure according to claim 1, wherein the multiple energy dissipation devices are of the same kind, or the multiple energy dissipation devices are of different kinds. The energy dissipation structure according to claim 1, wherein the energy dissipation device is one or more of the following: a speed-dependent energy dissipation device, or a displacement-related energy dissipation device, or a composite energy dissipation device. The energy dissipation structure according to claim 1, wherein the energy dissipation device is one or more of the following: viscous energy dissipation device, viscoelastic energy dissipation device, viscous damping wall, viscoelastic damping wall, and metal damping wall , Metal yield type energy dissipation device, metal friction type energy dissipation device, metal shear type energy dissipation device, lead extrusion energy dissipation device, connecting beam energy dissipation device, buckling restraint support, buckling restraint steel plate wall, tuned mass energy dissipation device , Tuned liquid energy dissipation device, lead rubber energy dissipation device, combined lead rubber energy dissipation device, lead viscoelastic energy dissipation device, fluid viscoelastic energy dissipation device, mild steel friction energy dissipation device, memory alloy energy dissipation device, fan-shaped energy dissipation device Device, rubber bearing for vibration isolation.

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