WO2017146318A1

WO2017146318A1 - Lateral load absorption-type construction panel assembly, and method for constructing finishing plate by using same

Info

Publication number: WO2017146318A1
Application number: PCT/KR2016/007836
Authority: WO
Inventors: 이승재; 손수덕; 이돈우; 곽의신; 진상욱; 하현주
Original assignee: 한국기술교육대학교 산학협력단
Priority date: 2016-02-26
Filing date: 2016-07-19
Publication date: 2017-08-31
Also published as: KR101844645B1; KR20170101041A

Abstract

The present invention provides a lateral load absorption-type construction panel assembly and a method for constructing a finishing plate by using the same, the assembly being capable of reducing horizontal force energy generated by an earthquake or a wind load in a construction panel assembly provided on an outer wall of a building. According to a preferred embodiment of the present invention, the lateral load absorption-type construction panel assembly comprises a panel frame and a finishing plate mounted on a front surface of the panel frame, which comprises: upper and lower horizontal vibration control frames, which are arranged in the direction of a horizontal force applied to a building by an earthquake or a wind load so as to have predetermined vertical intervals and absorb vibration by plastic deformation against the horizontal force; left and right side vertical connection bars arranged on both ends of the upper and lower horizontal vibration control frames, and hinge elements for respectively hinge-connecting both end portions of the left and right side vertical connection bars to each of both end portions of the upper and lower horizontal vibration control frames.

Description

Lateral Load Absorption Building Panel Assembly and Finishing Method

The present invention relates to a transverse load absorbing building panel assembly and a method of constructing a finishing plate using the same, in particular, a horizontal load absorbing building panel designed to reduce horizontal force energy generated by earthquakes or wind loads in a building panel assembly installed on an outer wall of a building. It relates to an assembly and a construction method of the finishing plate using the same.

In general, when constructing or remodeling a building, the wall is provided with a finishing plate (interior and exterior materials) such as a stone such as marble, granite, artificial stone, or a plated steel sheet. These finishing plates will beautifully decorate the exterior of the building. Recently, various techniques have been proposed for easy construction of finishing plates on the walls of buildings. Basically, fix the hardware to the wall with anchor bolts and then fix the finishing plate to the hardware. As such, when the finishing plate is simply fixed to the hardware, it does not function to dissipate the horizontal force generated in the building during an earthquake or wind load.

As a background technology of the present invention, a frame for supporting building interior and exterior materials is proposed as Korean Patent Registration No. 10-1208708. In the background art, a support frame fixed to a wall for supporting a building material or an exterior material of a building by using a support bracket, wherein the support frame includes: a base portion having anchor fastening holes formed to be fixed to the wall by anchor bolts; A bracket fastening part formed with a bolt fastening hole for fastening a coupling bolt for coupling the support bracket; Provides a frame for building interior and exterior material support comprising a; height support portion integrally connected between the bracket fastening portion and the base portion to support the bracket fastening portion to a predetermined height. Therefore, it is possible to appropriately adjust the installation interval of the wall and the interior and exterior materials, has the advantage that the variable adjustment of the support bracket coupling position is possible. However, the background art has no influence on the dissipation of the horizontal force generated in the building during earthquake or wind load.

As another background art of the present invention, Korean Laid-Open Patent Publication No. 10-2015-0034394 proposes a building exterior member fixing structure using a unit frame for building exterior member support. It is a building exterior member fixing structure using a unit frame for building exterior material support, a frame assembly in which a plurality of unit frames are coupled up and down; A fixing bracket for fixing the vertical frame to a slab or beam of a building; And an exterior member coupled to a front surface of the vertical frame, wherein the frame assembly is inserted into a protrusion of a connection socket coupled to an upper portion of a unit frame located at a lower portion of a hollow frame of an upper unit frame. It is characterized in that the upper and lower unit frame is formed by the bolt is fastened to the through hole of the connecting socket is coupled to the bolt insertion groove formed on the bottom of the unit frame and the unit frame located on the bottom. However, the background art has the advantage that the construction is easy and the workability is improved because the vertical frame between the upper and lower only by the bolt fastening, can not reduce the horizontal force energy generated in the building by earthquake or wind load.

It is an object of the present invention to provide a transverse load absorbing building panel assembly and a method of constructing a finishing plate using the same to reduce horizontal force energy generated by an earthquake or wind load in a building panel assembly installed on an exterior wall of a building.

The horizontal load absorbing building panel assembly according to the preferred embodiment of the present invention is disposed in a horizontal force direction acting on a building by an earthquake or wind load, and the upper and lower horizontal damping absorbs vibration damping by plastic deformation in horizontal force at a predetermined interval up and down. It includes a frame, the left and right vertical connecting rods disposed at both ends of the upper and lower horizontal damping frames, and hinge elements connecting the ends of the left and right vertical connecting hinges to both ends of the upper and lower horizontal damping frames, respectively. A panel frame made of; And a closing plate mounted on the front surface of the panel frame.

In addition, the upper and lower horizontal damping frame and the horizontal steel plate to cause plastic deformation in the horizontal force direction; It is characterized by consisting of a vertical deformation plate is bonded to the horizontal steel plate in a right angle direction, the horizontal displacement holes are arranged to be plastically deformable by the horizontal force.

In addition, the horizontal steel plate is a horizontal web plate disposed so that the out-of-plane direction is a vertical direction and exhibits rigidity in the in-plane direction; A front vertical flange bonded to one end of the horizontal web plate; And a rear vertical flange bonded to the other end of the horizontal web plate.

In addition, the rear vertical flange is characterized in that a plurality of bolt assembly holes for further assembling the horizontal steel plate bolted to the foundation hardware constructed on the outer wall of the building.

In addition, the vertical deformation plate and the vertical web plate disposed so that the out-of-plane direction is perpendicular to the vertical direction; An upper horizontal flange joined to an upper end of the vertical web plate; Characterized in that it consists of a lower horizontal flange bonded to the lower end of the vertical web plate.

In addition, the lateral displacement hole is characterized by consisting of a long elongated hole symmetrical with respect to the neutral axis of the vertical deformation plate.

In addition, the lateral displacement hole is characterized in that consisting of a circular symmetrical with respect to the neutral axis of the vertical deformation plate.

In addition, the lateral displacement hole is characterized in that consisting of an oval symmetrical with respect to the neutral axis of the vertical deformation plate.

In addition, the lateral displacement hole is characterized in that consisting of a rhombus symmetrical with respect to the neutral axis of the vertical deformation plate.

In addition, the left and right vertical connecting rod is characterized in that the reinforcing ribs are joined to each of the reinforcement rigidity.

In addition, the closing plate is characterized in that the closing plate flange is further formed to be inserted into the upper, lower horizontal damping frame circumference.

In addition, the closing plate flange is characterized in that the rubber gasket is further installed to absorb the deformation of the closing plate.

In addition, the left and right vertical connecting rod is characterized in that it is configured by being connected to the combination of the long space formed in any one portion is divided and the fastening bolt is divided respectively.

In addition, a friction pad is further installed on a portion at which the fastening bolt is assembled.

On the other hand, the construction method of the finishing plate using the lateral load-absorbing building panel assembly according to the present invention comprises the steps of fixing the foundation hardware on the outer wall of the building through the anchor bolt; Upper and lower horizontal damping frames that absorb vibration damping due to plastic deformation and horizontal forces acting on buildings due to earthquakes or wind loads, and left and right vertical connecting bars arranged at both ends of the upper and lower horizontal damping frames, and left and right vertical connecting bars. Fixing a panel frame to the base hardware, the panel frame including a hinge element hinged to both ends of the upper and lower horizontal damping frames, respectively; And fixing the closing plate to the front surface of the panel frame.

According to the construction method of the lateral load absorbing building panel assembly of the present invention and the finishing plate using the same, the panel frame absorbs the lateral load by plastic deformation generated in the upper and lower horizontal damping frame in the building panel assembly installed on the outer wall of the building It can reduce the horizontal force energy generated by earthquakes or wind loads.

The following drawings, which are attached in this specification, illustrate the preferred embodiments of the present invention, and together with the detailed description thereof, serve to further understand the technical spirit of the present invention. It should not be construed as limited.

1 is a perspective view of a transverse load absorbing building panel assembly in a state in which the closing plate according to the present invention is separated.

FIG. 2 is a front view of the panel frame shown in FIG. 1. FIG.

3 is a side view of FIG. 2;

4 is a cross-sectional view taken along the line A-A of FIG.

Figure 5 is a perspective view of the horizontal steel plate removed from the panel frame shown in FIG.

Figure 6 is an exploded perspective view of the upper horizontal vibration damping frame shown in FIG.

7A to 7D are front views illustrating various forms of the vertical deformation plate applied to the present invention.

Figure 8 is a construction state of the transverse load-absorbing building panel assembly applied to the present invention.

9 is a side view of FIG. 8;

10 is a rear perspective view of FIG. 8;

11 is a modified perspective view of the panel frame applied to the present invention.

12 is a front view of FIG. 11;

In the following the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the embodiments presented are exemplary for a clear understanding of the present invention is not limited thereto.

In the present specification, the horizontal force direction (lateral load direction) acting on the building due to an earthquake or wind load is defined as the X direction, and the direction perpendicular to the horizontal force direction is perpendicular to the plane of Z and XZ as the Y direction. do.

The lateral load absorbing building panel assembly 1 according to the present invention absorbs the lateral load by causing plastic deformation to the horizontal force generated in the building when an earthquake or wind load occurs. In FIG. 1, the lateral load absorbing building panel assembly 1 is composed of a panel frame 10 and a closing plate 20 assembled to the front surface of the panel frame 10.

1 to 6, the panel frame 10 is arranged side by side in the X direction, and the upper and lower horizontal vibration damping frame (11, 12) and the upper and lower horizontal vibration damping the vibration damping by plastic deformation in the horizontal force, The left and right vertical connecting

rods

13 and 14 and the left and right vertical connecting

rods

13 and 14 disposed at both ends of the lower

horizontal damping frames

11 and 12 respectively have upper and lower horizontal damping frames ( A hinge element 15 which hinges to both ends of 11 and 12, respectively.

Finishing plate 20 is not limited to a specific material, such as wood, plated iron plate, stone, synthetic wood.

The upper and lower horizontal

vibration damping frames

11 and 12 are bonded to the horizontal steel plate 111 so that plastic deformation occurs with respect to the horizontal force direction X, and the horizontal steel plate 111 is perpendicular to the horizontal steel plate 111 so as to be plastically deformed by lateral load. It consists of the vertical deformation | transformation plate 112 by which the horizontal displacement hole 113 is arranged. The horizontal steel plate 111 and the vertical deformation plate 112 are made of a metal plate having a constant width and a relatively long length compared to the width thereof.

The horizontal steel plate 111 is disposed such that the out-of-plane direction is in the vertical direction (Z) to exhibit rigidity in the in-plane direction, and the front vertical flange bonded to one end of the horizontal web plate (111a). 111b) and a rear vertical flange 111c joined to the other end of the horizontal web plate 111a. Therefore, the horizontal steel plate 111 has an H-shaped cross-sectional structure in the longitudinal direction by the horizontal web plate 111a and the front and rear

vertical flanges

111b and 111c. At this time, the rear vertical flange (111c) has a plurality of bolt assembly holes (11a) (see Fig. 6) for assembling the horizontal steel plate 111 to the base metal (5) constructed on the outer wall of the building as shown in Figs. Can be further formed.

The vertical deformation plate 112 has a vertical web plate 112a disposed so that the out-of-plane direction is perpendicular to the vertical direction Z, and the upper horizontal flange 112b joined to the upper end of the vertical web plate 112a. ) And a lower horizontal flange 112c joined to the lower end of the vertical web plate 112a. Therefore, the vertical deformation plate 112 has an H-shaped cross-sectional structure in the longitudinal direction by the vertical web plate 112a and the upper and lower

horizontal flanges

112b and 112c.

Accordingly, the horizontal steel plate 111 and the vertical deformation plate 112 have the same H-shaped cross-sectional structure and have a structure in which the horizontal web plate 111a and the vertical web plate 112a are joined to each other at right angles.

Here, as shown in FIG. 7A, the horizontal displacement hole 113 may be configured to have an elongated long hole shape which is symmetrical with respect to the neutral axis of the vertical deformation plate 112. In another embodiment, as illustrated in FIG. 7B, the lateral displacement hole 113 may be configured in a circle symmetrical with respect to the neutral axis of the vertical deformation plate 112. In another embodiment, as shown in FIG. 7C, the lateral displacement hole 113 may be formed of an elliptical shape that is symmetric with respect to the neutral axis of the vertical deformation plate 112. In another embodiment, as illustrated in FIG. 7D, the lateral displacement hole 113 may be configured in a rhombus shape that is symmetrical with respect to the neutral axis of the vertical deformation plate 112.

As shown in FIG. 1, the left and right vertical connecting

rods

13 and 14 are formed in a plate shape, but reinforcing

ribs

131 and 141 for reinforcing rigidity may be further joined.

Meanwhile, when the closing plate 20 is made of a plated plate, a closing plate flange 201 inserted into the upper and lower horizontal

vibration damping frames

11 and 12 may be further formed around the closing plate 20. In this case, the rubber gasket 30 may be further mounted on the closing plate flange 201 to absorb deformation of the closing plate 20 as shown in FIG. 3.

The construction method of the finishing board using the lateral load absorption type building panel assembly comprised in this way is demonstrated.

First, as shown in FIGS. 8 to 10, the base hardware 5 is fixedly installed on the outer wall of the building through an anchor bolt (not shown). The foundation hardware 5 may be installed by cutting a rectangular frame or a square profile by welding or connecting through a known coupling hardware.

Next, the panel frame 10 is fixed to the foundation hardware 5. The panel frame 10 may be installed to be in contact with each other adjacent to each other. The panel frame 10 may be mounted by bolt-coupling the rear vertical flange 111c of the horizontal steel plate 111 to the foundation hardware 5.

When the installation of the panel frame 10 is completed as described above, the closing plate 20 is fixed to the front of the panel frame 10.

When the lateral load due to the horizontal force is generated in the building due to the occurrence of earthquake or wind load in the constructed state, the deformation of the foundation hardware 5 is transmitted to the panel frame 10. At this time, the upper and lower horizontal

vibration damping frames

11 and 12 are connected to the left and right vertical connecting

rods

13 and 14 so that horizontal movement occurs relatively to each other. In addition, the left and right vertical connecting

rods

13 and 14 suppress the horizontal movement of the upper and lower horizontal damping

frames

11 and 12, whereby the upper and lower horizontal damping frames 11 side vertical deformation plate 112 is forced. Will be subjected to strain.

As a result, the periphery of the lateral displacement hole 113 formed in the vertical deformation plate 112 is deformed and plastic deformation occurs, and the upper and lower horizontal

vibration damping frames

11 and 12 absorb and dissipate seismic energy.

Thus, the present invention has the advantage that can be installed together with the damping means at the same time through the installation of the closing plate through the lateral load absorbing building panel assembly.

Meanwhile, the left and right vertical connecting

rods

13 and 14 constituting the panel frame 10 are respectively divided as shown in FIGS. 11 and 12 and formed between the fastening bolts 17 and the long holes 18 formed in one of the divided parts. It is connected to the coupling is installed, and additionally install the friction pad 19 in the part of the fastening bolt 17 is assembled may cause friction movement during the lateral load action.

So far, the present invention has been described in detail with reference to the presented embodiments, but those skilled in the art may make various modifications and modifications without departing from the technical spirit of the present invention with reference to the presented embodiments. will be. The invention is not limited by the invention as such variations and modifications but only by the claims appended hereto.

In the lateral load absorbing building panel assembly of the present invention, the panel frame absorbs the lateral load by plastic deformation generated in the upper and lower horizontal vibration damping frames, thereby reducing the horizontal force energy generated by the earthquake or wind load in the building panel assembly installed on the outer wall of the building. It is a very useful invention.

Claims

A lateral load absorbing building panel assembly installed on an exterior wall of a building,

Upper and lower horizontal vibration damping frames 11 and 12, which are arranged in the horizontal force direction (X) acting on the building by an earthquake or wind load and absorb vibration damping by plastic deformation in horizontal force at a predetermined interval up and down. The left and right vertical connecting rods 13 and 14 disposed at both ends of the vibration damping frames 11 and 12 and both ends of the left and right vertical connecting rods 13 and 14 are respectively upper and lower horizontal damping frames 11 and 12, respectively. A panel frame (10) comprising hinge elements (15) hingedly connected at both ends of the frame;

Lateral load absorbing building panel assembly characterized in that it comprises a; a closing plate (20) mounted on the front of the panel frame (10).
The method of claim 1,

The upper and lower horizontal vibration damping frames 11 and 12

A horizontal steel plate 111 such that plastic deformation occurs in the horizontal force direction X;

Lateral load absorbing building panel assembly, characterized in that consisting of a vertical deformation plate (112) bonded to the horizontal steel plate (111) at right angles and arranged horizontally displaceable holes (113) plastically deformable by horizontal force.
The method of claim 2,

The horizontal steel plate 111,

A horizontal web plate 111a disposed so that the out-of-plane direction becomes the vertical direction Z and exerting rigidity in the in-plane direction;

A front vertical flange 111b joined to one end of the horizontal web plate 111a;

Lateral load absorbing building panel assembly, characterized in that consisting of ;; the rear vertical flange (111c) bonded to the other end of the horizontal web plate (111a).
The method of claim 3, wherein

The rear vertical flange 111c has a plurality of bolt assembly holes 11a for assembling the horizontal steel plate 111 to the foundation hardware 5 installed on the outer wall of the building. Architectural panel assembly.
The method of claim 2,

The vertical deformation plate 112,

A vertical web plate 112a disposed so that the out-of-plane direction is perpendicular to the vertical direction Z;

An upper horizontal flange 112b joined to an upper end of the vertical web plate 112a;

Lateral load absorbing building panel assembly, characterized in that consisting of; a lower horizontal flange (112c) bonded to the lower end of the vertical web plate (112a).
The method of claim 5,

Lateral displacement hole 113 is a transverse load-absorbing building panel assembly, characterized in that configured in the elongated elongated symmetrical with respect to the neutral axis of the vertical deformation plate (112).
The method of claim 5,

Lateral displacement hole 113 is a transverse load absorbing building panel assembly, characterized in that consisting of a circular symmetrical with respect to the neutral axis of the vertical deformation plate (112).
The method of claim 5,

Lateral displacement hole 113 is a transverse load-absorbing building panel assembly, characterized in that consisting of an oval symmetrical with respect to the neutral axis of the vertical deformation plate (112).
The method of claim 5,

Lateral displacement hole 113 is a transverse load absorbing building panel assembly, characterized in that consisting of a rhombus symmetrical with respect to the neutral axis of the vertical deformation plate (112).
The method of claim 1,

Lateral load absorbing building panel assembly, characterized in that the left and right vertical connecting rods (13, 14) are joined to reinforcing ribs (131, 141) for reinforcing rigidity, respectively.
The method of claim 1,

Lateral load absorbing building panel assembly, characterized in that the closing plate 20 is further formed with a closing plate flange 201 inserted into the upper and lower horizontal damping frame (11, 12) around.
The method of claim 11,

Lateral load absorbing building panel assembly, characterized in that the closing plate flange 201 is further provided with a rubber gasket (30) to absorb deformation of the closing plate (20).
The method of claim 1,

The left and right vertical connecting rods (13, 14) are each divided into a fastening bolt 17 and the lateral load absorbing building panel assembly, characterized in that configured by coupling between the long holes (18) formed in any one of the divided parts.
The method of claim 13,

Lateral load-absorbing building panel assembly, characterized in that the fastening bolt (17) is assembled to the friction pad 19 is installed in the portion.
Fixing the foundation hardware 5 to the building exterior wall through an anchor bolt;

The upper and lower horizontal vibration damping frames 11 and 12 absorbing vibration damping by plastic deformation and the horizontal force acting on the building by earthquake or wind load, and the left and right ends of the upper and lower horizontal vibration damping frames 11 and 12, respectively. A hinge element 15 which hinges the right vertical connector 13 and 14 and both ends of the left and right vertical connector 13 and 14 to the both ends of the upper and lower horizontal damping frames 11 and 12 respectively. Fixing the panel frame 10 including the base hardware 5 to the base frame 5;

Fixing the closing plate 20 on the front of the panel frame 10; Construction method of the finishing plate using a transverse load-absorbing building panel assembly, characterized in that the construction including.