TW201114992A - Assembly method of buckling restrained brace device and a buckling restrained brace device - Google Patents

Assembly method of buckling restrained brace device and a buckling restrained brace device Download PDF

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Publication number
TW201114992A
TW201114992A TW98135416A TW98135416A TW201114992A TW 201114992 A TW201114992 A TW 201114992A TW 98135416 A TW98135416 A TW 98135416A TW 98135416 A TW98135416 A TW 98135416A TW 201114992 A TW201114992 A TW 201114992A
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TW
Taiwan
Prior art keywords
support
exposed
axial force
bundle
plate
Prior art date
Application number
TW98135416A
Other languages
Chinese (zh)
Inventor
ke-qiang Lin
Original Assignee
ke-qiang Lin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ke-qiang Lin filed Critical ke-qiang Lin
Priority to TW98135416A priority Critical patent/TW201114992A/en
Publication of TW201114992A publication Critical patent/TW201114992A/en

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Abstract

An assembly method of a buckling restrained brace device is disclosed; two joint sheets serving to connect to a steel structure are respectively connected to two ends of an axial force member of a buckling restrained brace device, and then the buckling restrained brace device is connected to two locations of the steel structure via the two joint sheets respectively. This invention connects the joint sheets on the buckling restrained brace device first, so operation difficulty of assembling the buckling restrained brace device with the steel structure is reduced, and a certain level of connection stability can be ensured between the joint sheets having larger contact area and the steel structure.

Description

201114992 VI. Description of the Invention: [Technical Field] The present invention relates to a method for assembling a buckling beam support device, and more particularly to assembling a frustration beam building device to a steel structure of a building Assembly method. [Prior Art] Refer to Figure b for a new type of energy-saving building block device 11 disclosed in Taiwan's new certificate number 324687, which can be assembled into a steel structure 12 to receive the steel structure 12 when the age of the earthquake occurs. The vibration force, which in turn produces energy dissipation. b In the past, the method of assembling the buckling beam yoke device u is to first fix a joint plate 13 at two opposite corners of the steel structure 12, and then suspend the buckling bundle branch device 11 in the steel structure 12 In the meantime, the two ends (1) are respectively joined to the two joint plates 13 by welding, screwing or screw-locking, thereby completing the assembly work. ...but 'because of the buckling bundle support device u{joining in the suspended state, the connection is made f, and the structure of the four ends of the device u connected to the joint plate 13 is small. The contact area with the joint plate 13 has a relatively high degree of difficulty in connection with the joint plate 13, and it is also difficult to ensure a better connection stability between the setback device U and the joint plate 13. Therefore, such a group splitting method still has room for improvement. SUMMARY OF THE INVENTION Therefore, it is an object of the present invention to provide an assembly method which is different from that of the 201114992 assembly method which can not only reduce the difficulty of work but also improve the connection stability. Therefore, the assembly method of the buckling beam support device of the present invention comprises the following steps: Step A. Connecting the two joint plates to the two ends of a buckling beam support device respectively. The frustration beam cutting device comprises a rigid fence. A beam member and an axial force member, the intermediate force member including an intermediate portion covered by the surrounding member and two exposed ends. Step B' is performed after the step a: the two joint plates are respectively connected to two places of a steel structure. The frustrating bundle support device of the present invention can be assembled to a steel structure, and the frustum bundle support device comprises a bundle member, an axial force member and a second joint. board. The bundle member is a rigid structure. The axial member includes an intermediate section covered by the enclosure member and a second exposed end that exposes the bundle member. The two joint plates are respectively connected to the two exposed ends, and are respectively disposed at two places of the steel structure. One feature of the invention resides in the exposed end of the axial force member. The joint plate is integrally connected to the hairpin: a feature is that when each of the joint plates is connected to the axial force=outer material, each of the joint plates is perpendicular to the second dimension of the axial force member in a longitudinal direction greater than each of the exposed portions. The end is perpendicular to the maximum width of the axial force member in the longitudinal direction. The effect of going to production in February is that the method of connecting the joint plate to the buckling bundle first or the structure of connecting the joint plate body to the axial force member connected to the bundling support device can not only reduce It will be difficult to install the 201114992 bending beam support device in the steel structure, and also ensure a certain degree of connection stability between the joint plate and the steel structure. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 2, a preferred embodiment of the method for assembling the buckling beam support device of the present invention comprises the following steps: • Step 51: Connecting the two joint plates to a buckling beam support device, respectively, refer to FIG. In the present embodiment, the buckling beam building device 2 includes a bunching member 21 and a shaft member 22 having a rigid structure, and the axial member 22 has a middle portion covered by the surrounding member 21. 221 and the exposed end 222 of the surrounding member 21 are exposed. In the present embodiment, the surround member 21 includes a concrete layer 211 wrapped around the axial force member 22 and a branch casing 212 covering the concrete layer 211. The two joint plates 20 are respectively connected to the two exposed ends 222 of the axial force member 22, and both the joint plates 20 are steel plates®, and in the present embodiment, each of the joint plates 20 is connected to the shaft by two overlapping plates 23 The exposed end 222 of the force member 22 is connected by a lap joint, and the connection manner thereof may be screw lock, welding or two kinds of cooperation. It should be noted that when the joint plate 20 is coupled to the exposed end 222 of the axial force member 22, the maximum width W1 of the joint plate 20 along the longitudinal direction of the vertical axial force member 22 is greater than the length of the exposed end portion 222 along the vertical axial force member 22. The maximum width W2 of the direction L, the effect of which will be described later. Step 52: Connect the two joint plates to two places of a steel structure. 201114992 This step is performed after step 51. Referring to FIG. 4, when the two joint plates 2 are respectively connected to the exposed ends 222 of the axial force member 22, respectively, the two joint plates 20 can be respectively connected to two places of the steel structure 2〇〇 to make the set beam The support position 2 is assembled in the steel structure i. In this step, the joint plate 20 is connected to the steel structure 2〇〇, which may be screw-locked, welded or two kinds of matching materials. The steel structure 200 referred to in this embodiment is a steel-bone structure. When the frustum restraint support device 2 is to be assembled on the steel structure 2, the length distance u to be assembled on the steel structure 200 is first obtained, and then the portions of the two joint plates 20 are cut off as occasion demands, and the frustration is shortened. The total length of the bundle support device 2 is up to the assembled length 胄u, and the frustum bundle support device 2 can be assembled in the steel structure by connecting the two joint plates 20 to the steel structure 2, respectively. 2 〇〇. As can be seen from the above, since the present invention first connects the joint plate 2 to the axial force member 22 of the buckling beam support device 2, it is possible to select that the buckling beam support device 2 is hoisted and assembled in the steel structure 2 Before the crucible, the connection work with the splicing plate 20 is performed, and the stability of the connection between the axial force member 22 and the joint plate 2 is relatively easy to be achieved, and further, since the joint plate 2 is along the length of the force member 22 along the vertical axis The maximum width W1 of the direction L is greater than the maximum width W2 of the exposed end 222 along the longitudinal direction L of the vertical arm member 22, and therefore, the present invention is also in a suspended state in the state in which the setback support device 2 is also suspended. The joint plate 20 of the area is connected to the steel structure 200, which not only reduces the difficulty of work, but also ensures a certain degree of connection stability and better joint strength between the joint plate 2 and the steel structure 2〇〇. And 201114992 • i can reduce the stress of the joint plate 2G and the steel structure and joint. In addition, since the joint plate 20 has a large contact area with the steel structure, the joint plate 2 and the steel structure are fresh. fine The requirement, also known as micro lower. Moreover, when the joint plate 20 is connected to the exposed end (2) of the axial force member 22, a plate of a larger size area can be selected, and when the whole setback brace device 2 is to be assembled at the construction site, The actual demand cuts off the joint plate 2 〇 multi-material part ' 贱 贱 贱 ( (4) support device 3 on the construction # has better maneuverability and adjustability. 5 g 6 'The present invention can achieve the aforementioned effects, in addition to the use of the aforementioned group method, it can also be the use of another structural aspect of the frustration beam support device 3, in three structural aspects, frustration The bundle support device 3 includes an axial force member 31, a bundle member 32, and two joint plates 33. The axial member 31 is made of steel and includes an intermediate portion 311 which is connected to the two exposed ends 312 at both ends of the intermediate portion 311. The intermediate portion 311 has a necked configuration as compared with the exposed end 312. The surrounding member 32 is of a rigid structure and is wrapped in a strip shape in the intermediate portion 311 of the axial force member μ such that the exposed ends 312 of the axial force member 31 respectively protrude from both ends of the surrounding member 32. In the present embodiment, the surrounding member 32 includes a concrete layer 321 covering the intermediate portion 311 of the axial force member 31 and a support sleeve 322 covering the concrete layer 321 , wherein the support sleeve 322 is made of steel. In other embodiments, the bunch member 32 may be a steel structure or a steel or other metal material, or the bunch member 32 may also be a concrete layer. 201114992 Each joint plate 33 is integrally connected with the exposed end 312 of the axial force member 31, and the maximum width W1' of each of the joint plates 33 perpendicular to the longitudinal direction of the axial force member 31 is greater than the length of the vertical axial force member η of each exposed end 313 The maximum width W2' of the direction l, the two joint plates 33 are respectively fixed at two places of the steel material structure 4. The manner in which the frustum restraint device 3 is assembled in the steel crucible & is the same as that of Fig. 4, and the description thereof will not be repeated. Here, in the structural aspect, since the two joint plates 33 are connected to the axial force member 31', there is no problem of connection stability between the axial force member 31 and the joint plate 33, and compared with the conventional The connection of the buckling beam support device 较少 in the suspended state to the joint plate 13 with less contact area = the present invention, the present invention is also in a suspended state in the state where the buckling beam branch device 3 is also suspended The joint plate 33 having a large contact area is connected to the steel material structure 4, which not only reduces the difficulty of work, but also ensures a certain degree of connection stability between the joint plate 33 and the steel material structure 4. 7 and FIG. 8′ are another embodiment of the buckling beam support device 3 , 3′′ of FIG. 5 . In the buckling beam support device 3 of FIG. 7 , each of the joint plates 33 ′ includes The body is connected to the horizontal plate portion 33 of the exposed end 312 of the axial force member 31, the upright plate portion m of the connection level (four) 331, and the branch (four) piece connected between the horizontal plate portion 331' and the upright plate portion 332. , the side plate surface of the middle upright plate 332 faces the exposed end 313 of the axial force member 3), and the other side plate surface faces away from the exposed end 313 of the axial force member 31, or as shown in FIG. 8, the joint plate 33" may also It is a cross-shaped structure, thereby making the interface plates 33, 33" have better structural strength, and when assembled in the steel 201114992 material structure, it can also have a large contact area with the steel structure, and thus has a better joint. strength.
In summary, the present invention is not limited to the method of first connecting the joint plate 20 to the buckling beam branch device 2, or the joint plate 33 is connected to the buckling beam cutting device 3 Compared with the conventional structure, the connection between the joint plates 2, 33 and the steel structure 2 (8), 4, which can have a large contact area, can not only reduce the buckling beam branching, but also the conventional structure. #Installation of the steel structure is difficult, and it is also ensured that the joint plates 20, 33, 33, 33" and the steel structure, 4 can have a certain degree of connection stability and better joint strength. In addition, since the plates 33 and 33" can be resized and cut in the present place, they are also better in maneuverability and adjustability in construction, and therefore, the object of the present invention can be achieved.
However, it is to be understood that the scope of the invention and the scope of the invention are limited to the scope of the invention. [Simplified description of the drawings] The preferred embodiment of the present invention, when not equivalent to the equivalent change and modification of the patent application form of the present invention, is still frustrated by the energy dissipation support crack Figure 1 is Taiwan's new certificate number 324687 Figure 2 is a flow chart of a preferred embodiment of the frustrating beam support device of the present invention; Figure 3 is a block diagram of the assembly method of the present invention 2 Figure 4 is a schematic view showing the structure of the steel material in the assembling method of the present invention; Figure 5 is a perspective view of a preferred embodiment of the frustrating beam supporting device of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 7 is a schematic view of the preferred embodiment of the frustrating beam support device of the present invention assembled in a steel structure; FIG. 7 is another embodiment of the frustration beam branch device of the present invention, having a different structure of the joint plate; 8 is still another embodiment of the frustrating beam support device of the present invention, having a joint plate of a different structure.
10 201114992 [Explanation of main component symbols] 2,: Bu. ... frustration bundle support 312 321 3, 3". • Frustration bundle support 322 331 20, 33 •• joint plate 332 200, 4 ••Steel structure 333 21, 32 ••Bundle member 33, 211 W1 212 ... support sleeve W2 22, 31 ... axial force member L, 221 •• intermediate section 222 ••exposed end L1 23·· •• Lap plate 311 •• Middle section.......Exposed end.......Concrete layer...Support sleeve.......Horizontal plate section.......Upright plate Department...... Supporting ribs, 33" joint plate, W1' joint plate width, W2' exposed end width L'···· axial force member length square........ assembled Length distance
11

Claims (1)

  1. 201114992 VII. Patent application scope: 1. A method for assembling a buckling beam support device, comprising the following steps: Step A: connecting two joint plates respectively to two ends of a buckling beam support device, the frustration bundle system The supporting device comprises a rigid surrounding member and an axial force member comprising: an intermediate section covered by the surrounding member and two exposed ends; and a step B, after the step A, The two joint plates are respectively connected to two places of a steel structure. 2. The assembly method of the buckling beam support device according to the above application, wherein in the step A, the joint plates are respectively disposed at the two exposed ends of the axial force member, and The joint plate is selected such that when the joint plate is coupled to the exposed end of the axial force member, the maximum width of the joint plate along the longitudinal direction of the vertical axial force member is greater than the maximum width of the exposed end along the longitudinal direction of the axial force member. . 3. The method of assembling a frustrating bundle building device according to claim 2, wherein in the step A, the two are welded or locked, or the two are matched The joint plates are respectively disposed at both ends of the setback support device. 4. The method of assembling a buckling beam support device according to claim 3, wherein in the step B, the two joints are welded or locked in a manner or a combination of the two. The plates are respectively connected to two places of the steel structure. 5. The method according to claim 2, wherein each of the joint plates is overlapped with one end of the buckling beam 12 201114992 support device by a lap plate Connected. 6. A buckling beam support device for assembly in a steel structure, the buckling beam support device comprising: a bundle member, being a rigid structure; an axial force member comprising a sheathed member The intermediate section and the exposed end of the surrounding member are exposed; and the two engaging plates are respectively connected to the exposed ends, and are respectively fixable at two places of the steel structure. 7. The frustration bundle support device of claim 6, wherein the intermediate section is neck-shaped compared to the exposed ends and the joint plate. 8. The buckling beam support device of claim 6, wherein the bundle member comprises a set of support sleeves disposed outside the intermediate portion of the axial force member. 9. The buckling beam support device of claim 6, wherein the surrounding member comprises a concrete layer overlying the intermediate portion of the axial force member. Spring 10. According to the scope of the patent application, the frustum bundle selection device comprises: the bundle member comprises a concrete layer wrapped around the middle portion of the axial force member and a set is disposed on the Support sleeve outside the concrete layer. U.S. Patent Application Serial No. 6 to No. 1G, wherein the material bonding plate is connected to the exposed end of the material in a body-like manner. A depends on the frustration bundle (4) described in the scope of the patent scope, wherein 'each joint plate is perpendicular to the maximum width of the axial force member in the longitudinal direction of the large 13 201114992 at the exposed end perpendicular to the length of the sleeve member The maximum width. &amp; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; And an upright plate portion connecting the horizontal plate portion, the side plate surface of the upright plate portion facing the exposed end of the t-axis force member, and the other side plate surface facing away from the exposed end of the axial force member. The buckling beam support device of claim i, wherein each of the joint plates further comprises at least one support rib connected between the horizontal plate portion and the upright plate portion.
    15. According to the scope of the invention, the frustration bundle device according to any one of the items (6) to (7), further comprising two lap panels, wherein the two joint panels are respectively b from the two lap panels and The two exposed ends of the force member are overlapped and connected. The frustration bundle support device according to claim 6, wherein the bundle member is a steel material. According to the frustration bundle support device of claim 6, wherein the bundle member is made of a metal material.
    14
TW98135416A 2009-10-20 2009-10-20 Assembly method of buckling restrained brace device and a buckling restrained brace device TW201114992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW98135416A TW201114992A (en) 2009-10-20 2009-10-20 Assembly method of buckling restrained brace device and a buckling restrained brace device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98135416A TW201114992A (en) 2009-10-20 2009-10-20 Assembly method of buckling restrained brace device and a buckling restrained brace device

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TW201114992A true TW201114992A (en) 2011-05-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103572855A (en) * 2012-07-31 2014-02-12 上海宝冶集团有限公司 All-steel stress-compensating buckling-restrained brace with H-beam energy dissipation core
CN103924704A (en) * 2014-04-04 2014-07-16 华侨大学 Combined buckling and energy-consumption preventing support
CN104746765A (en) * 2015-01-15 2015-07-01 浙江交通职业技术学院 Novel bolt transformed anti-buckling energy dissipation bracing and manufacturing process thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103572855A (en) * 2012-07-31 2014-02-12 上海宝冶集团有限公司 All-steel stress-compensating buckling-restrained brace with H-beam energy dissipation core
CN103572855B (en) * 2012-07-31 2016-02-03 上海宝冶集团有限公司 Clean steel H profile steel power consumption core tension compensates buckling restrained brace
CN103924704A (en) * 2014-04-04 2014-07-16 华侨大学 Combined buckling and energy-consumption preventing support
CN104746765A (en) * 2015-01-15 2015-07-01 浙江交通职业技术学院 Novel bolt transformed anti-buckling energy dissipation bracing and manufacturing process thereof

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