1237082 玖、發明說明： 【發明所屬之技術領域】 技術領域 本毛月係有關於_種用以結合樑與鋼骨建築物之柱之 5 樑連結裝置。 L· jtu* ^ 背景技術 於日本專利公開公報特開2〇〇〇-14侧號公報中，揭 不有-種具有第16圖所示之拼接板(spliee piate)1⑽且用以 10結合鋼骨建物之柱凸緣與樑凸緣之樑連結裝置。於第關 中，拚接板100係具有形成為中央部分之寬度狹小之板構件 102，且於該板構件1G2固定有_對朝樑之軸向間隔地配置 之補強肋應。於板構_2中…對補強肋腸間之部分構 成塑ί·生化心1G8。又，於板構件1()2上形成螺栓孔⑽，該 15螺栓孔1〇4係藉由螺栓(未圖示）將該板構件1〇2連結於柱凸 緣（未圖示）及樑凸緣(未圖示）上者。 該拼接板議令，若增加補強肋1〇6間之間隔尺寸d，則 於地震㈣，當強大力量作用於板構件102時，由於塑性化 部分108會扭曲，故無法増力。補強肋祕1之間隔。另_方 面，若縮小補強肋1G6間之間隔尺寸D，於地震時，1237082 (1) Description of the invention: [Technical field to which the invention belongs] TECHNICAL FIELD The present invention relates to a 5-beam connection device for combining a beam with a column of a steel skeleton building. L · jtu * ^ Background Art In Japanese Patent Laid-Open Publication No. 2000-14, there is not disclosed-a type having a split piate shown in Fig. 16 and used for 10 combined steel A beam connecting device for a column flange of a bone structure and a beam flange. In the second stage, the splicing plate 100 has a plate member 102 with a narrow width formed as a central portion, and a reinforcing rib should be fixed to the plate member 1G2 to be arranged at intervals in the axial direction of the beam. In the plate structure _2 ... the part that strengthens the intercostal intestines constitutes a plastic biochemical heart 1G8. In addition, a bolt hole ⑽ is formed in the plate member 1 () 2, and the 15 bolt holes 104 are connected to the column flange (not shown) and the beam by bolts (not shown). The flange (not shown). In this splicing board order, if the interval dimension d between the reinforcing ribs 106 is increased, when the plate member 102 is subjected to a strong force due to an earthquake, the plasticized portion 108 will be distorted, so that it cannot support it. Reinforcing the interval of costal secret 1. On the other hand, if the dimension D between the reinforcing ribs 1G6 is reduced, during an earthquake,
力及壓縮力朝標之轴向作用於板構件102,則於ς申 之塑性化部分⑽之職（㈣化部分H應u A 件102之伸縮/補強肋106間之間_會增加’且板構^ 可能會於塑性化部分108斷裂（問題丨）。 再1千 102 20 1237082 再者，將補強肋106炫接於板構件助 沿:於將補強肋_接於板構件1〇2時所形成之二 =響因？Γ點、拉伸強度，等機械特二 低（問碭2)。因此，舉例古 十 之因地震時之反覆負載，柘槿 件102沿著前述炫接線而疲 貝戟板構 + , 反方且谷易在早期斷裂。又，應 力沿著丽述熔接線集中於板構 〜 裂(問題3)。 ’且谷易自該熔接線斷 又，於特開测-144901號公報中揭示有一種如扣 圖所示之具有防止扭曲構件116之樑連結裝置ιι〇。襟連結 10裝置110係使螺栓(未圖示）通過形成於拼接板⑴及防止扭 曲構件U6之螺栓孔114、118，且安裝於柱凸緣(未圖示）及 樑凸緣(未圖示)上。故，若相較於第16圖之樑連結裝置刚’ 則必須將防止扭曲構件116安襄於前述柱凸緣及標凸緣(未 圖不)上令件數及樑連結裝置之組裝工時增加（問題4)。 15 X，該結構+，於施卫時，由於在將拼接板112安裝於 柱側之凸緣與樑凸緣時要同時安裝防止扭曲構件ιι6，且於 安U接板112後無法安裝防止扭曲構件116，因此施工上 之自由度亦降低。又，由於直接將防止扭曲構件116安裝於 拼接板112，因此防止扭曲構件116與拼接板ip之塑性化部 20分之間隙會因建物等結構物之變形而改變，且無法使前述 間隙固定而無法安定地防止扭曲（問題5)。 【發明内容3 發明之揭示 本發明之目的係提供一種至少解決前述習知技術之問 1237082 題之梯連結裝置，該樑連結裝置並非如習知將補強肋安裝 於拼接板上，而是藉由於拼接板之塑性化部分將與拼接板 為各自獨纹防止扭曲構件安胁·板上來達成。 若藉由本發明，則可提供—種樑連結裝置，該樑連結 5裝置係用以結合樑之凸緣與安裝於柱上之凸緣者，且包含 有.拼接才反，係與前述柱及樑之凸緣連結且其中央部分具 有塑性化部分者；防止扭曲構件，係安裝於前述拼接板並 用以防止前述塑性化部分之扭曲，且與前述拼接板為各自 獨立者；及防止附著機構，係為了防止前述防止扭曲構件 1〇與前述拼接板附著而配置於前述拼接板與前述防止扭曲構 件之間者。 若藉由本發明’則可發揮如下述之效果。 (1) 防止因拉伸一壓縮之變形所造成之拼接板之扭曲， 且於拼接板塑性化後亦可得到安定之遲滯特性。 (2) 由於可自由设疋拼接板之塑性化部分之長度，因 此，相對於地震時之負載欲及早使塑性化部分屈服時，可 縮短塑性化部分之長度，欲減緩塑性化部分屈服時可增加 塑性化部分之長度，利用塑性化部分之長度，可調整屈服 之時機，且可大幅地提高設計之自由度。 20 (3)地震時，由於可利用塑性化部分之長度調整於塑性 化部分所承受之最大應變，因此，對於塑性化部分之金屬 疲勞之性能亦可加以調整。 (4)由於熔接部分在拼接板之塑性化部分消失，因此， 因溶接之影響所造成之材質之變化亦消失，且沒有拼接板 1237082 之屈服負載改變或韌性降低之情形，又，沒有因於熔接線 之應力集中或材質變化所造成之疲勞降低。 (5) 藉由於防止扭曲構件設置用以防止朝拼接板之寬度 方向扭曲變形之拼接板寬度方向防止變形機構，可防止拼 5 接板之塑性化部分於厚度方向之扭曲，同時可防止寬度方 向過度變形。 (6) 若藉由本發明，則可將防止扭曲構件配置為對於拼 接板塑性化部分能永久確保一定之餘隙，藉此可得到永久 安定之防止扭曲效果。 10 圖式fa纟单說明 第1圖係顯示利用本發明第1實施形態之樑連結裝置之 側視圖。 第2圖係於利用第1實施形態之拼接板之塑性化部分切 斷之樑連結裝置之縱截正視圖。 15 第3圖係利用本發明第1實施形態之樑連結裝置之分解 立體圖。 第4A圖係第1拼接板之平面圖。 第4B圖係第2拼接板之平面圖。 第4C圖係第3拼接板之平面圖。 20 第4D圖係第4拼接板之平面圖。 第5A圖係自下方觀察第1防止扭曲構件之立體圖。 第5B圖係自上方觀察第1防止扭曲構件之立體圖。 第6圖係顯示利用本發明第2實施形態之樑連結裝置之 側視圖。 8 1237082 第7圖係於利用第2實施形態之拼接板之塑性化部分切 斷之縱截正視圖。 第8圖係利用本發明第2實施形態之樑連結裝置之分解 立體圖。 5 第9A圖係自下方觀察利用其他例子之第1防止扭曲構 件之立體圖。 第9B圖係自上方觀察利用其他例子之第1防止扭曲構 件之立體圖。 第10A圖係利用其他例子之第1拼接板之平面圖。 10 第10B圖係進一步利用其他例子之第1拼接板之平面 圖。 第10C圖係進一步利用其他例子之第1拼接板之平面 圖。 第10D圖係進一步利用其他例子之第1拼接板之平面 15 圖。 第11圖係利用本發明第3實施形態之樑連結裝置之側 視圖。 第12圖係於利用第3實施形態之拼接板之塑性化部分 切斷之樑連結裝置之縱截正視圖。 20 第13圖係於第11圖中以A表示之部分之放大截面圖。 第14A圖係自下方觀察利用第3實施形態之樑連結裝置 之底視圖。 第14B圖係於第14A圖中以B表示之部分之放大平面 1237082 第15圖係顯示將本發明之樑連結裝置應用在對開T型 之柱凸緣之例子之側視圖。 第16圖係顯示利用習知技術之拼接板之一例之立體 圖。 5 第17圖係顯示利用習知技術之拼接板之其他例子之立 體圖。 I：實施方式3 發明之較佳實施形態 以下說明本發明之較佳實施形態。 10 首先，參照第1〜5Β圖，說明利用本發明第1實施形態 之樑連結裝置。 於第1〜3圖中，樑1係與自建築物之基座（未圖示）垂直 設立之柱5結合。樑1包含有：垂直配置之腹板4 ;沿著該腹 板4之下緣部一體形成之下凸緣2 ;及沿著腹板4之上緣部一 15 體形成之上凸緣8。以與樑1之上下凸緣8、2之間隔實質上 為相同之距離沿著柱5間隔配置之上下凸緣7、6係安裝於柱 5上。另，於第2圖中，於編號29以2點鏈線表示之部分為地 板層板。 於鄰接樑1之下凸緣2端部之部分，以腹板部4為中心對 2〇 稱設置有一對朝樑1之軸向延伸設置之螺栓孔3。螺栓孔3宜 朝樑1之轴向形成於相同位置。 樑1之下凸緣2係藉由作為樑連結構件之第1與第2拼接 板9、9’而連結於柱5之下凸緣6。第1與第2拼接板9、9,係藉 由嫘栓16連結於柱5之下凸緣6及樑1之下凸緣2。於柱5之下 10 1237082 凸緣6及樑1之下凸緣2形成有複數用以通過螺栓16之螺栓 孔19 、 18 。 樑1之上凸緣8係藉由作為樑連結構件之第3與第4拼接 而連結於柱5之上凸緣7。第3與第*拼接㈣、训 糸精由螺栓Μ連結於柱5之上凸緣7及襟夏之上凸緣8。於柱$ 緣及‘ 1之上凸緣8形成有複數用以通過螺栓31之 螺栓孔（未圖示）。 第1拼接板9係配置於樑1之T凸緣2及柱5之下凸緣6之 下面。如第4A圖所示，第！拼接板9係由矩形之板構件所構 10 ^且於該&拼接板9之長向中央部分形成—對長孔1〇。 1長孔10係於將第1拼接板9安裝於標工之下凸緣辦，以 .皆於下凸緣2之螺栓孔3而於垂直方向疊合，於第】拼接板 9之寬度方向間隔地平行配置。再者，對應於樑以下凸緣2 及柱5之下凸緣6之螺栓孔18、19，於第丨拼接板9上形成複 數螺栓孔28。 於本貝施形恶中，藉由形成長孔10，於包含長孔1〇之 第1拼接板9之長向中央領域中，橫截第丨拼接板9之截面積 縮小，且該領域之屈服耐力比其他部分小，同時該領域構 成第1拼接板9之塑性化部分u。 -0 第2拼接板9’係配置於樑1之下凸緣2及柱5之下凸緣6 之上面。參照第4B圖，第2拼接板9,係由矩形之板構件所構 成，且於該第2拼接板9,之長向中央部分形成一長孔1〇，。再 者，對應於樑1之下凸緣2及柱5之下凸緣6之螺栓孔18、19 , 於第2拼接板9’上形成複數螺栓孔28,。長孔1〇,係於將第2 1237082 拼接板9’個別安裝於樑丨之下凸緣2時，配置為分別相對於 下凸緣2之一對螺栓孔3而於垂直方向疊合。 於本實施形態中，藉由形成長孔10,，包含長孔10,之第 2拼接板9’之長向中央領域係橫截第2拼接板9,之截面積縮 5小，且該領域之屈服耐力比其他部分小，同時該領域構成 第2拼接板9’之塑性化部分1Γ。 第3拼接板30係配置於樑1之上凸緣8及柱5之上凸緣7 之上面。參照第4C圖，第3拼接板30係由矩形之板構件所構 成，且對應於樑1之上凸緣8及柱5之上凸緣7之螺栓孔（未圖 10示）幵》成複數螺栓孔32。另，本實施形態中，第3拼接板 30並未具有塑性化部分。 第4拼接板30’係配置於樑丨之上凸緣8及柱5之上凸緣7 之下面參知第4D圖，第4拼接板3〇,係由矩形之板構件所 構成且對應於樑！之上凸緣8及柱5之上凸緣7之螺检孔(未 15圖示），形成複數螺栓孔32，。第4拼接板3〇，亦未具有塑性化 队冗，樑1之上凸緣Force and compressive force act on the plate member 102 in the axial direction of the target, and then work in the plasticized part of the application (the part of the plasticized part H should be increased between the telescopic / reinforcing ribs 106 of the member 102) and The plate structure ^ may be broken at the plasticized part 108 (problem 丨). Another 1000 102 20 1237082 Furthermore, the reinforcing rib 106 is connected to the auxiliary edge of the plate member: When the reinforcing rib _ is connected to the plate member 102 The second formed = sound cause? Γ point, tensile strength, and other mechanical characteristics are the second lowest (Q2). Therefore, for example, the ancient Shishi was fatigued by the repeated load during the earthquake, and the hibiscus piece 102 was tired along the aforementioned dazzling line. Beiji plate structure +, the opposite side and Gu Yi fracture early. Also, the stress is concentrated along the Lishu weld line to the plate structure ~ crack (Question 3). 'And Gu Yi breaks from this weld line again, in special test- Japanese Unexamined Patent Publication No. 144901 discloses a beam coupling device having a distortion preventing member 116 as shown in the figure. The flap coupling 10 device 110 allows bolts (not shown) to pass through the splice plate ⑴ and the distortion preventing member U6. The bolt holes 114 and 118 are installed on the column flange (not shown) and the beam flange (not shown). In the beam coupling device of FIG. 16, the twist prevention member 116 must be installed on the column flange and the standard flange (not shown) to increase the number of pieces and the number of assembly hours of the beam coupling device (question 4). 15 X, this structure +, when guarding, when installing the splicing plate 112 on the column side flange and the beam flange, it is necessary to install the anti-twist preventive member at the same time, and the anti-torsion preventive member 116 cannot be installed after the U-connecting plate 112 Therefore, the degree of freedom in construction is also reduced. Also, since the twist prevention member 116 is directly installed on the splicing plate 112, the gap between the plasticized part of the twist member 116 and the splicing plate ip 20 points is prevented from being deformed by structures such as buildings. But it ca n’t fix the gap and prevent twisting stably (Question 5). [Disclosure of the invention 3] The purpose of the present invention is to provide a ladder connection device that at least solves the problem 1237082 of the conventional technology. The beam connection device is not installed on the splicing plate as it is conventionally, but it is achieved by the plasticized part of the splicing plate and the splicing plate being their unique patterns to prevent twisting members from being installed on the plate. If the present invention is provided, a beam connection device can be provided. The beam connection 5 device is used to combine the flange of the beam with the flange installed on the column, and includes. The flanges of the beam are connected with a plasticized part in the central part; the distortion-preventing member is installed on the splicing board and used to prevent the plasticized part from being twisted, and is independent of the splicing board; and an adhesion prevention mechanism, It is arranged between the splicing plate and the twist-preventing member in order to prevent the twist-preventing member 10 from adhering to the splicing board. According to the present invention, the following effects can be exhibited. (1) The distortion of the splicing plate caused by the compression deformation can also obtain stable hysteresis characteristics after the splicing plate is plasticized. (2) Since the length of the plasticized part of the splicing plate can be freely set, the length of the plasticized part can be shortened when the plasticized part is to be yielded earlier than the load during an earthquake, and the length of the plasticized part can be reduced when the plasticized part is yielded. Increasing the length of the plasticized part, and using the length of the plasticized part, the timing of yielding can be adjusted, and the freedom of design can be greatly improved. 20 (3) During an earthquake, the length of the plasticized part can be adjusted to the maximum strain that the plasticized part can withstand. Therefore, the metal fatigue performance of the plasticized part can also be adjusted. (4) Because the welded part disappears in the plasticized part of the splicing board, the material changes caused by the effect of welding also disappear, and there is no situation in which the yield load of the splicing board 1237082 changes or the toughness is reduced. Fatigue reduction due to stress concentration or material changes in weld lines. (5) Since the distortion preventing member is provided in the width direction of the splicing plate to prevent distortion in the width direction of the splicing plate, it can prevent the plasticized part of the splicing plate from being distorted in the thickness direction and prevent the width direction. Excessive deformation. (6) According to the present invention, the twist-preventing member can be arranged so that a certain clearance can be ensured permanently for the plasticized portion of the splice plate, thereby obtaining a permanent and stable twist-preventing effect. 10 Schematic description of the drawing Fig. 1 is a side view showing a beam coupling device using the first embodiment of the present invention. Fig. 2 is a longitudinal sectional front view of a beam connecting device which is cut by the plasticized part of the splicing plate of the first embodiment. 15 FIG. 3 is an exploded perspective view of a beam coupling device using the first embodiment of the present invention. Figure 4A is a plan view of the first splicing board. Figure 4B is a plan view of the second splicing plate. Figure 4C is a plan view of the third splicing board. 20 Figure 4D is a plan view of the fourth splicing board. Fig. 5A is a perspective view of the first distortion preventing member as viewed from below. Fig. 5B is a perspective view of the first distortion preventing member as viewed from above. Fig. 6 is a side view showing a beam coupling device using a second embodiment of the present invention. 8 1237082 Fig. 7 is a longitudinal sectional front view of the plasticized part of the splicing panel of the second embodiment. Fig. 8 is an exploded perspective view of a beam coupling device using a second embodiment of the present invention. 5 Figure 9A is a perspective view of the first distortion preventing member using another example, as viewed from below. Fig. 9B is a perspective view of the first distortion preventing member using another example as viewed from above. FIG. 10A is a plan view of the first splicing plate using other examples. 10 FIG. 10B is a plan view of the first splicing board using other examples. Fig. 10C is a plan view of the first splicing plate using other examples. Fig. 10D is a plan view of the first splicing board using other examples. Fig. 11 is a side view of a beam coupling device using a third embodiment of the present invention. Fig. 12 is a longitudinal sectional front view of a beam connecting device cut by a plasticized portion of a splicing plate of the third embodiment. 20 FIG. 13 is an enlarged cross-sectional view of a portion indicated by A in FIG. 11. Fig. 14A is a bottom view of the beam coupling device using the third embodiment as viewed from below. Fig. 14B is an enlarged plane of a portion indicated by B in Fig. 14A. 1237082 Fig. 15 is a side view showing an example in which the beam coupling device of the present invention is applied to a T-shaped column flange. Fig. 16 is a perspective view showing an example of a splicing board using a conventional technique. 5 Figure 17 is a perspective view showing other examples of splicing panels using conventional techniques. I: Embodiment 3 Preferred Embodiment of the Invention A preferred embodiment of the present invention will be described below. 10 First, a beam coupling device using a first embodiment of the present invention will be described with reference to Figs. 1 to 5B. In Figures 1 to 3, the beam 1 is combined with a column 5 which is established perpendicularly from the base (not shown) of the building. The beam 1 includes: a web 4 arranged vertically; a lower flange 2 integrally formed along the lower edge of the web 4; and an upper flange 8 formed along the upper edge of the web 4. The upper and lower flanges 7 and 6 are arranged on the column 5 at intervals substantially the same as the distance between the upper and lower flanges 8 and 2 of the beam 1, and are arranged along the column 5. In the second figure, the portion indicated by the two-dot chain line at number 29 is the floor laminate. A pair of bolt holes 3 extending toward the axial direction of the beam 1 are provided at a portion adjacent to the end of the flange 2 below the beam 1 with the web portion 4 as a center. The bolt holes 3 are preferably formed at the same position toward the axial direction of the beam 1. The lower flange 2 of the beam 1 is connected to the lower flange 6 of the column 5 by the first and second splicing plates 9, 9 'serving as beam connecting members. The first and second splicing plates 9 and 9 are connected to the flange 6 below the column 5 and the flange 2 below the beam 1 by a cymbal bolt 16. Below the pillar 5 10 1237082 the flange 6 and the flange 2 below the beam 1 are formed with a plurality of bolt holes 19, 18 for passing the bolt 16. The flange 8 above the beam 1 is connected to the flange 7 above the column 5 by the third and fourth splicing as a beam connecting member. The 3rd and * th splicing frames and training frames are connected to the upper flange 7 and the upper flange 8 of the column 5 by bolts M. A plurality of bolt holes (not shown) for forming bolts 31 are formed on the edge of the column $ and the flange 8. The first splicing plate 9 is arranged below the T flange 2 of the beam 1 and the flange 6 below the pillar 5. As shown in Figure 4A, the first! The splicing plate 9 is composed of a rectangular plate member 10 ^ and is formed in the long central portion of the & splicing plate 9-the long hole 10. 1 long hole 10 is used to install the first splicing plate 9 under the standard flange. It is overlapped in the vertical direction with the bolt holes 3 of the lower flange 2 in the width direction of the splicing plate 9. Arranged in parallel at intervals. Furthermore, a plurality of bolt holes 28 are formed in the first splicing plate 9 corresponding to the bolt holes 18, 19 of the flange 2 below the beam and the flange 6 below the column 5. In the Bebesch shape, by forming the long hole 10, the cross-sectional area of the cross-section of the first splicing plate 9 in the longitudinal center area of the first splicing plate 9 including the long hole 10 is reduced, and Yield endurance is smaller than other parts, and this area constitutes the plasticized part u of the first splicing plate 9. -0 The second splicing plate 9 'is disposed above the flange 2 below the beam 1 and the flange 6 below the pillar 5. Referring to FIG. 4B, the second splicing plate 9 is composed of a rectangular plate member, and a long hole 10 is formed in a long central portion of the second splicing plate 9. Furthermore, a plurality of bolt holes 28, are formed in the second splicing plate 9 'corresponding to the bolt holes 18, 19 of the flange 2 below the beam 1 and the flange 6 below the column 5. The long hole 10 is formed when the second 1237082 splicing plate 9 'is individually installed on the lower flange 2 of the beam, and is arranged so as to overlap in a vertical direction with respect to a pair of bolt holes 3 of the lower flange 2, respectively. In this embodiment, by forming the long hole 10, including the long hole 10, the lengthwise central area of the second splicing plate 9 'is transverse to the second splicing plate 9, and the cross-sectional area is reduced by 5 and the area The yield resistance is smaller than other parts, and this area constitutes the plasticized part 1Γ of the second splicing plate 9 '. The third splicing plate 30 is arranged on the flange 8 above the beam 1 and the flange 7 above the pillar 5. Referring to FIG. 4C, the third splicing plate 30 is composed of a rectangular plate member, and corresponds to the bolt holes (not shown in FIG. 10) of the flange 8 on the beam 1 and the flange 7 on the pillar 5 (i.e., plural). Bolt hole 32. In the present embodiment, the third splicing plate 30 does not have a plasticized portion. The fourth splicing plate 30 'is arranged below the flange 8 on the beam and the flange 7 on the pillar 5. Refer to FIG. 4D, and the fourth splicing plate 30 is composed of a rectangular plate member and corresponds to Beam! The screw inspection holes (not shown in Fig. 15) of the upper flange 8 and the upper flange 7 of the column 5 form a plurality of bolt holes 32 '. The fourth splicing plate 30, which does not have plasticization, is redundant, and the flange on the beam 1
狂心上凸緣7係透過未具有 拼與第4拼接板3。、3。，結合，且構成㈣ 2〇 示，第3與第4拼接-焉可具有補強 宜使用;5 Ββ 第3與第4拼接板30、30, 出服點低之鋼材，但亦可高 ,lf ^ ^ ^適*地使用其他公知材料。 利用本貫施形態之樑連結裝 直更具有用以防止第1與 12 1237082 第2拼接板9、9,之塑性化部分U、u，之扭曲且由矩形厚鋼 板所構成之第1與第2防止扭曲構件13、13，。第1防止扭曲 構件13係以疊合於塑性化部分11來配置於第丨拼接板9之下 面，且於兩者間插入第1防止附著層14以作為防止附著機 5構，該第1防止附著層14係由利用合成橡膠等所構成之片或 膜來形成。兩述防止附著機構在塑性化部分1 1塑性變形 曰守，因塑性化部分11朝厚度方向膨脹，故塑性化部分1 i朝 第1防止扭曲構件13按壓，且防止第丨拼接板9附著於第^方 止扭曲構件13。在此，所謂「附著」係指因拼接板與防止 10扭曲構件間之摩擦力而使兩者無法相對移動之狀態。 同樣地，第2防止扭曲構件13，係以疊合於塑性化部分 11’來配置於第2拼接板9,之上面，且於兩者間插入第2防止 附著層14以作為防止附著機構，該第2防止附著層14，係由 利用合成橡膠等所構成之片或膜來形成。 15 第1防止扭曲構件13與第1拼接板9為相同材質時，為了 比第1拼接板9更提高彎曲剛性，如第5α、5β圖所示，使用 比第1拼接板9更厚之鋼板。帛i防止扭曲構件13係由矩形之 板構件21所構成’且於該板構件21上具有*個配置為與第丄 及第2拼接板9、9,之長孔10、10,重疊之螺栓孔15。另，施 20工上宜預先將第1防止附著層14黏貼於板構件以一側面 上。 第2防止扭曲構件13，係由矩形之板構件所構成 ，且具 有刀另J對應於第1拼接板9之一對長孔1〇及各第2拼接板9, 之長孔ίο而形成之螺栓孔1$(未圖示）或長孔(未圖示）。第2 13 1237082 防止附著層14’在施工上亦 面上。 且預先黏貼於板構件21之—側 第1拼接板9係配置於樑！之下凸緣2及柱5之下凸緣6 下面。2片第2拼接板9,係夾著樑}之腹板4而於兩側配置^ 下凸之上面及柱5之下凸緣6之上面。第3拼接板30係配 置於樑1之上凸緣8之上面及柱5之上凸緣7之上面。2片第 拚接板3〇’係夹著樑1之腹板4而於兩側配置在上凸緣8之 面及柱5之上凸緣7之下面。 10 係於各螺拴 孔插通高強度螺栓等螺栓16，且藉由將螺帽螺合於該螺检 16,而連結於樑k下凸緣2與柱5之下凸緣6及樑i之上凸^ 8與柱5之上凸緣7 ’藉此’樑1與柱5結合。此時，摔1之下 凸緣2之螺检孔3與第1及第2拼接板9、9,之長孔10、10，係配 置為上下方向構成相同之位置。 15 #次’第1防止扭曲構件13係於第1拼接板9之下面配置 於塑性化部分U。第2防止扭曲構件13’亦相同，於各第2拼 接板9’之上面配置於塑性化部分u,。其次，於第咐止扭曲 構件13之螺检孔15、第1拼接板9之長孔10、如之下凸緣2 之螺栓孔3、第2拼接板9,之長孔1〇，及第2防止扭曲構件⑶ 之螺栓孔15，插通螺栓17，且藉由將螺帽螺合於螺㈣，第 1與第2防止扭曲構件13、13，可安裝於第i與第2拼接板9、9, 之塑性化部分11、11，。 於本實施形態中，利用第1與第2防止附著層14、14 13’直接與第1與第2拼接 可防止第1與第2防止扭曲構件13 14 1237082 板9、9’接觸。藉此，於第！與第2拼接板9、9’之塑性化部分 11、11’塑性變形時，可防止軸力傳送至第1與第2防止杻曲 構件13、13 ’。再者，第1與第2防止附著層14、14 ’係吸收第 1與第2拼接板9、9,之塑性化部分11、11’承受壓縮負載時之 5 膨脹，藉此，第1與第2防止扭曲構件13、13’之剛性不會傳 送至塑性化部分11、11’。故，該塑性化部分11、11’塑性化 後之負載或二次剛性不會急速地上昇，設計時只要考慮塑 性化部分11、11，之剛性或負載即可。塑性化部分11、u， 壓縮而膨脹時，可抑制因與第1及第2防止扭曲構件13、13, 10 接觸所造成之塑性化部分11、11’之剛性、負載之上昇。 亦可取代第1與第2防止附著層14、14,，於第1及第2防 止扭曲構件13、13,與第1及第2拼接板9、9,間設置空間（餘 隙）。此時，於第1及第2防止扭曲構件13、13,與第1及第2 拼接板9、9’間形成空間（餘隙）之肋（未圖示）或抵接部（未圖 15示）可設置於第1與第2防止扭曲構件13、13,，以構成防止附 著機構。 依此構成之樑連結裝置中，於透過拼接板9結合樑丨之 下凸緣2與柱5之下凸緣6後’亦可安裝第1與第2防止扭曲構 件13、13’。又，第1與第2防止扭曲構件13、13,係與第1與 20 第2拼接板9、9’及柱5之下凸緣6為不同構件，且藉由標丨之 下凸緣2之螺检孔3及設置於弟1與第2拼接板9、9，之長孔 10、10’，可相對於第1與第2拼接板9、9,朝轴向相對地移動。 (第2實施形態） 參照第6〜9B圖，說明本發明之第2實施形態。另，本 15 1237082 實施形態僅第1與第2防止扭曲構件之形狀與第1實施形雜 不同，其他部分則構成與第1實施形態相同。故，省略說明 相同之構成要素，僅針對相異之部分加以說明。 本實施形態中，如第9A、9B圖所示，第！防止扭曲構 5件13係具有矩形之板構件21與一體形成於該板構件21之兩 緣部之凸緣22。於板構件21上形成4個螺栓孔15，且該螺栓 孔15係配置為對應標1之下凸緣2之螺检孔3。於本例中，施 工上亦宜預先將第1防止附著層14黏貼於板構件21之一側 面上。 10 板構件21係防止第1拼接板9厚度方向之扭曲變形，凸 緣22則主要防止第1拼接板9寬度方向之扭曲變形。更詳而 言之，凸緣22之内側之部分22a係以稍大於第丨拼接板9之塑 性化部分11之寬度尺寸之距離相互地間隔配置，且提高板 構件21之彎曲剛性，同時提供用以防止朝第丨拼接板9之寬 15度方向扭曲變形之拼接板寬度方向防止變形機構。凸緣22 之外側之部分22b係提高板構件21之彎曲剛性。故，由於凸 緣22之部分22a、22b其作用相異，因此無須配置於同一垂 直面内。然而，如第9A、9B圖所示，藉由配置於同一垂直 面内，使第1防止扭曲構件13之形狀單純化且可降低製造成 20 本。 又，實施本發明時，作為拼接板寬度方向防止變形機 構之凸緣2 2之部分2 2 a亦可依簡接板9之形狀適當地局部 分離設置於防止扭曲構件13之長向。 另’配置於樑i之下凸緣2上面之第2防止扭曲構件13, 16 1237082 係寬度方向之尺寸比第9A、8B圖所示之第丨防止杻曲構件 ㈣’且螺栓孔為2個，除了該方面相異外，其他構造係與 第9八、8B圖之說明相同，因此省略詳細圖式。 ” 第10A〜10D圖顯示第丨拼接板9之其他例子。 5 帛圖之例中，自第1拼接板9之長向兩緣部朝内側切 口之一對缺口部12係設置於長孔1〇之外側。 第10B圖之例中，如第10A圖中以2點鏈線d所示，第工 拼接板9係具有深入形成以包含長孔1〇之缺口部I]，。又， 於該例中並未形成如第4A、10A圖所示之獨立之長孔1〇。’ 1〇 再者，於第1〇C圖之例中，設置有自第1拼接板9之長向 兩緣部朝内側切口之-對座形缺口部12”，且於該缺口部 12”間形成塑性化部分⑴於塑性化部分n之轴向兩側形成 具有用以安裝防止扭曲構件13之長孔1〇之寬幅部。此時， 第1防止扭曲構件Π宜具有呈座形朝寬度方向内側突出之 15突出部分3卜若為第10C圖所示之第i拼接板9之情況，則可 構成（1)僅將第1防止扭曲構件13配置於樑丨之下凸緣2之形 悲，（2)僅配置於柱5之下凸緣6之形態；⑺配置為跨越標丄 之下凸緣2與柱5之下凸緣6之形態。 又第圖之例子為第10C圖之變形例，且於塑性化 20部分11之軸向兩側設置具有用以安裝防止扭曲構件13之長 孔10之寬幅部，同時以該寬幅部之寬度尺寸延伸至具有螺 检孔28之安裝部。此時’使螺栓孔28之直徑小於長孔1〇之 直徑尺寸，且構成安裝部不會受到破壞。 實施本發明時，亦可構成於柱5之下凸緣6與樑丨之下凸 17 1237082 緣2之表裏面（上下面）之單面側配置1片第2拼接板9，，且於 其外側配置1個防止扭曲構件13之形態。 本發明中，由於防止扭曲構件13安裝於拼接板9之塑性 化部分11 ’因此可使防止扭曲構件13構成短構件。 5 前述實施形態係說明將具有塑性化部分11、11，之第1 與第2拼接板9、9’用來結合柱5之下凸緣6與樑1之下凸緣2 之例子’然而’為了將標1之上下凸緣8、2兩者與柱5之上 下凸緣7、6結合，亦可使用具有塑性化部分u、u，之第1 與第2拼接板9、9’。 1〇 其次，參照第11〜14B圖，說明本發明之第3實施形態。 本實施形態係於柱5安裝Η形支座40，且該Η形支座40 包含有·垂直配置之腹板42 ;沿著腹板42之下緣部一體形 成之下凸緣44 ;及沿著腹板42之上緣部一體形成之上凸緣 46，又，樑1係構成為與該Η形支座4〇結合。更詳而言之， 15樑1之下凸緣2係透過第1拼接板50與Η形支座40之下凸緣44 結合，且樑1之上凸緣8係透過具有第丨實施形態中所說明之 補強肋20、20’之第3與第4拼接板30、30,與H形支座40之上 凸緣46結合。另，本實施形態中並未使用前述第2拼接板。 第1拼接板50係具有與第log圖所示之第1拼接板9大致 20相同之構造，並設置有自第1拼接板50之長向兩緣部朝内側 切口之對座形缺口部50a，且於該缺口部5〇a間形成塑性 化部分51。防止扭曲構件52係配置為與第丨拼接板50之塑性 化部刀51暨合，且於兩者間插入防止附著層μ以作為防止 附著機構，该防止附著層14係由利用合成橡膠等所構成之 18 片狀構件或膜構件來形成。 第1拼接板50係配置於樑丨之下凸緣2及柱52H形支座 4〇之下凸緣44之下面。第3拼接板3〇係配置於標丄之上凸㈣ 之上面及Η形支座40之上凸緣46之上面。2片第4拼接板 5係夾著樑1之腹板4及Η形支座40之腹板42而於兩側配置在 樑1之上凸緣8之下面及η形支座40之上凸緣46之下面。 依此配置之第1、第3及第4拼接板50、30、30,係於各 螺栓孔插通鬲強度螺栓等螺栓6〇、62，且藉由將螺帽螺合 於該螺栓60、62 ’而連結於樑1之下凸緣2與11形支座4〇之下 10凸緣44及樑1之上凸緣8與Η形支座40之上凸緣46,藉此，樑 1與柱5結合。 其次，防止扭曲構件52係於第1拼接板50之下面配置於 塑性化部分51。其次，於防止扭曲構件52之螺栓孔53、樑1 之下凸緣2之螺栓孔3插通螺栓63，且藉由將螺帽螺合於螺 15 栓63，防止扭曲構件52可安裝於第1拼接板50之塑性化部分 51。此時，依據本實施形態，則螺栓63係配置於以塑性化 部分51塑性變形時可接觸其側面之微小距離而與塑性化部 分51之側面間隔之附近（參照第12圖），藉此，可防止或限制 朝塑性化部分51之寬度方向之變形。螺栓63於塑性化部分 20 51未塑性變形之狀態下亦可與塑性化部分51之側面接觸。 主要是在塑性化部分51塑性變形時，可於塑性化部分51之 側面與螺栓63接觸而限制寬度方向之變形。 又，如第13圖所示，亦可於螺栓63之周圍配置環狀構 件64，以防止塑性化部分51之側面直接接觸螺栓63之側 19 1237082 面。又，將沿著螺栓63之長向之環狀構件64長度設定為稍 微比塑性化部分51之厚度長，藉此，於相對之拼接板5〇之 表面與防止扭曲構件52之表面間形成空間。該空間係具有 作為防止附著機構之作用，即：於塑性化部分51塑性變形 5時，可防止該塑性化部分51朝防止扭曲構件52按壓而附著 於同一防止扭曲構件52。 本實施形態中，如前所述，柱5之上凸緣46與樑丨之上 凸緣8係藉由具有補強肋20、20,之第3與第4拼接板3〇、30, 結合。藉此，由於補強肋20、20,負擔作用於第3與第4拼接 10 板3〇、3〇’之剪切力，因此無須如習知一般所進行之藉由拼 接板(未圖示）來結合Η形支座40之腹板42與樑1之腹板4。 另，亦可將鈾述第1與第2實施形態之上下凸緣γ、6作 成弟3貝施形悲之Η形支座之上下凸緣46'44。同樣地，亦 可將第3實施形態之η形支座之上下凸緣46、44作成第丨與第 15 2貫施形悲之上下凸緣7、6。再者，柱之上下凸緣亦可藉由 如第15圖所示之切削τ形鋼等對開τ型構件7〇、72來形成。 再者，前述防止附著機構除了由片狀構件或膜構件所 構成之防止附著層14與形成於拼接板與防止扭曲構件間之 空氣層外，尚可構成塗布於相對之拼接板表面與防止扭曲 20構件表面之任-者之表面之潤滑劑或形《於同表面之塗 膜。 【圖式1簡單^說^明】 第1圖係顯示利用本發明第i實施形態之樑連結裝置之 側視圖。 20 1237082 第2圖係於利用第1實施形態之拼接板之塑性化部分切 斷之樑連結裝置之縱截正視圖。 第3圖係利用本發明第1實施形態之樑連結裝置之分解 立體圖。 5 第4A圖係第1拼接板之平面圖。 第4B圖係第2拼接板之平面圖。 第4C圖係第3拼接板之平面圖。 第4D圖係第4拼接板之平面圖。 第5A圖係自下方觀察第1防止扭曲構件之立體圖。 10 第5B圖係自上方觀察第1防止扭曲構件之立體圖。 第6圖係顯示利用本發明第2實施形態之樑連結裝置之 側視圖。 第7圖係於利用第2實施形態之拼接板之塑性化部分切 斷之縱截正視圖。 15 第8圖係利用本發明第2實施形態之樑連結裝置之分解 立體圖。 第9A圖係自下方觀察利用其他例子之第1防止扭曲構 件之立體圖。 第9B圖係自上方觀察利用其他例子之第1防止扭曲構 20 件之立體圖。 第10A圖係利用其他例子之第1拼接板之平面圖。 第10B圖係進一步利用其他例子之第1拼接板之平面 圖。 第10C圖係進一步利用其他例子之第1拼接板之平面 21 1237082 圖。 第10D圖係進一步利用其他例子之第1拼接板之平面 圖。 第11圖係利用本發明第3實施形態之樑連結裝置之側 5 視圖。 第12圖係於利用第3實施形態之拼接板之塑性化部分 切斷之樑連結裝置之縱截正視圖。 第13圖係於第11圖中以A表示之部分之放大截面圖。 第14A圖係自下方觀察利用第3實施形態之樑連結裝置 10 之底視圖。 第14B圖係於第14A圖中以B表示之部分之放大平面 圖。 第15圖係顯示將本發明之樑連結裝置應用在對開T型 之柱凸緣之例子之側視圖。 15 第16圖係顯示利用習知技術之拼接板之一例之立體 圖。 第17圖係顯示利用習知技術之拼接板之其他例子之立 體圖。 【圖式之主要元件代表符號表】 1...樑 4，42...腹板 2,6,44···下凸緣 5·.·柱 3，15，15,，18，19，28，28’， 7，8，46···上凸緣 32，32’，53，104，114，118··· 9，50…第 1 拼接板 螺栓孔 9’...第2拼接板 22 1237082 10，10’…長孔 22a...内側之部分 11，11’，51，108…塑性化部 22b...外側之部分 分 29...地板層板 12，12”，50a.··缺口部 30...第3拼接板 13…第1防止扭曲構件 30’…第4拼接板 13’…第2防止扭曲構件 31...突出部分 14…第1防止附著層 40...Η形支座 14’…第2防止附著層 52，116…防止扭曲構件 16，17，31，60，62，63···螺 64...環狀構件 栓 70，72…對開Τ型構件 20，20’，106...補強肋 100，112...拼接板 21，102...板構件 110…樑連結裝置 22…凸緣 23The mad heart upper flange 7 is passed through without the fourth splicing plate 3. , 3. ， Combination, and the composition ㈣ 20 shows that the 3rd and 4th splicing-焉 can have reinforcement and should be used; 5 Ββ 3rd and 4th splicing plates 30, 30, steel with low delivery point, but also high, lf ^ ^ ^ Use other well-known materials appropriately. The straight connection using the beam structure of the present embodiment has the first and the first 12 and 1237082 second splicing plates 9, 9 and the plasticized portions U, u, which are twisted and are made of rectangular thick steel plates. 2Prevent distortion members 13,13 ,. The first torsion preventing member 13 is arranged below the first splicing plate 9 so as to be superimposed on the plasticizing portion 11, and a first adhesion preventing layer 14 is inserted therebetween as a mechanism for preventing adhesion. The first prevention The adhesion layer 14 is formed of a sheet or film made of synthetic rubber or the like. The two-mentioned adhesion preventing mechanism is plastically deformed in the plasticized part 11 because the plasticized part 11 expands in the thickness direction, so the plasticized part 1 i is pressed toward the first torsion preventing member 13 and prevents the first splicing plate 9 from being attached to第 ^ 方 止 twisting member 13. Here, the "attachment" refers to a state in which the two panels cannot move relative to each other due to the frictional force between the splicing plate and the distortion preventing member. Similarly, the second twist preventing member 13 is arranged on the second splicing plate 9 so as to be superimposed on the plasticized portion 11 ', and a second adhesion preventing layer 14 is inserted therebetween as a mechanism for preventing adhesion, The second adhesion prevention layer 14 is formed of a sheet or film made of synthetic rubber or the like. 15 When the first torsion preventing member 13 is the same material as the first splicing plate 9, in order to improve the bending rigidity than the first splicing plate 9, as shown in Figures 5α and 5β, a thicker steel plate than the first splicing plate 9 is used. .帛 i The twist prevention member 13 is composed of a rectangular plate member 21 'and the plate member 21 has * bolts 10, 10, which are arranged to overlap the first and second splicing plates 9, 9, long bolts 10, 10, Hole 15. In addition, it is preferable that the first adhesion prevention layer 14 is adhered to a side surface of the plate member in advance. The second distortion preventing member 13 is formed of a rectangular plate member and has a pair of long holes 10 corresponding to one pair of long holes 10 of the first splicing plate 9 and long holes of each second splicing plate 9. Bolt hole 1 $ (not shown) or long hole (not shown). No. 2 13 1237082 The adhesion prevention layer 14 'is also on the construction surface. And it is pre-adhered to the side of the plate member 21-the first splicing plate 9 is arranged on the beam! Below the lower flange 2 and the lower flange 6 of the post 5. Two second splicing plates 9 are arranged on both sides with the web 4 of the beam ^ and the upper surface of the lower projection and the upper surface of the flange 6 below the column 5. The third splicing plate 30 is arranged on the flange 8 above the beam 1 and on the flange 7 above the column 5. The two first splicing plates 30 ′ are arranged on both sides of the face of the upper flange 8 and below the flange 7 of the pillar 5 with the web 4 of the beam 1 interposed therebetween. 10 is connected with bolts 16 such as high-strength bolts in each bolt hole, and the nut 6 is connected to the flange 2 under the beam k and the flange 6 under the pillar 5 and the beam i by screwing the nut to the screw inspection 16. The upper protrusion ^ 8 and the upper flange 7 of the pillar 5 are thereby 'coupled' with the beam 1 and the pillar 5. At this time, the screw inspection hole 3 of the flange 2 below the drop 1 and the long holes 10 and 10 of the first and second splicing plates 9 and 9 are arranged in the same position in the vertical direction. 15 # 次 'The first twist preventing member 13 is disposed below the first splicing plate 9 and is disposed in the plasticizing portion U. The second twist-preventing member 13 'is also the same, and is disposed on the plasticized portion u on the upper surface of each second splice plate 9'. Next, the screw inspection hole 15 of the first torsion member 13, the long hole 10 of the first splicing plate 9, the bolt hole 3 of the flange 2 below, the long hole 10 of the second splicing plate 9, and the first 2 Bolt hole 15 of the twist prevention member ⑶, the bolt 17 is inserted, and the nut is screwed to the nut, and the first and second twist prevention members 13 and 13 can be installed on the i and second splicing plates 9 , 9 ,, of the plasticized part 11, 11 ,. In this embodiment, the first and second adhesion prevention layers 14, 14 and 13 'are directly spliced to the first and second junctions to prevent the first and second distortion prevention members 13 14 1237082 from contacting the plates 9, 9'. Take this, Yudi! When the plasticized portions 11, 11 'of the second splicing plates 9, 9' are plastically deformed, it is possible to prevent the transmission of the axial force to the first and second buckling preventing members 13, 13 '. Furthermore, the first and second adhesion preventing layers 14, 14 'absorb the expansion of the plasticized portions 11, 11' of the first and second splicing plates 9, 9, and 5 when subjected to a compressive load, whereby the first and second The rigidity of the second twist preventing members 13 and 13 ′ is not transmitted to the plasticized portions 11 and 11 ′. Therefore, the load or secondary rigidity of the plasticized portions 11, 11 'will not increase rapidly after plasticizing, and only the rigidity or load of the plasticized portions 11, 11 can be considered in the design. When the plasticized portions 11, u are expanded and compressed, the rigidity and load of the plasticized portions 11, 11 'caused by contact with the first and second twist preventing members 13, 13, 10 can be suppressed. Instead of the first and second adhesion prevention layers 14, 14, a space (clearance) may be provided between the first and second distortion prevention members 13, 13 and the first and second splice plates 9, 9. At this time, a rib (not shown) or an abutment portion (not shown in FIG. 15) or an abutment portion (not shown in FIG. 15) is formed between the first and second twist preventing members 13 and 13 and the first and second splicing plates 9 and 9 ′. (Shown) may be provided on the first and second twist preventing members 13, 13 to constitute an adhesion preventing mechanism. In the beam connecting device thus constructed, after the lower flange 2 of the beam 丨 and the lower flange 6 of the column 5 are connected through the splicing plate 9, the first and second distortion preventing members 13, 13 'can also be installed. In addition, the first and second distortion preventing members 13, 13 are different from the first and 20 second splicing plates 9, 9 'and the flange 6 below the column 5, and are marked by the lower flange 2 The screw inspection hole 3 and the long holes 10 and 10 'provided in the first and second splicing plates 9 and 9 can be relatively moved in the axial direction relative to the first and second splicing plates 9 and 9. (Second Embodiment) A second embodiment of the present invention will be described with reference to Figs. 6 to 9B. It should be noted that this 15 1237082 embodiment differs from the first embodiment only in the shapes of the first and second distortion preventing members, and the other parts have the same configuration as the first embodiment. Therefore, the description of the same constituent elements will be omitted, and only the differences will be described. In this embodiment, as shown in FIGS. 9A and 9B, the first! The twist preventing structure 5 is a rectangular plate member 21 and flanges 22 integrally formed on both edge portions of the plate member 21. Four bolt holes 15 are formed in the plate member 21, and the bolt holes 15 are arranged to correspond to the screw inspection holes 3 of the flange 2 below the mark 1. In this example, it is also advisable to adhere the first adhesion prevention layer 14 to one side surface of the plate member 21 during construction. The 10 plate member 21 prevents the distortion and deformation of the first splicing plate 9 in the thickness direction, and the flange 22 mainly prevents the distortion and deformation of the first splicing plate 9 in the width direction. More specifically, the portion 22a on the inner side of the flange 22 is spaced from each other at a distance slightly larger than the width dimension of the plasticized portion 11 of the first splicing plate 9, and improves the bending rigidity of the plate member 21, while providing usefulness. A deformation preventing mechanism for preventing the width of the splicing plate 15 from being twisted and deformed in the direction of the 15th width of the first splicing plate 9. The portion 22 b on the outer side of the flange 22 increases the bending rigidity of the plate member 21. Therefore, since the portions 22a and 22b of the flange 22 have different functions, they need not be arranged in the same vertical plane. However, as shown in Figs. 9A and 9B, by arranging them in the same vertical plane, the shape of the first distortion preventing member 13 can be simplified, and the manufacturing cost can be reduced. In addition, when the present invention is implemented, the portion 2 2 a of the flange 22 as a deformation preventing mechanism in the width direction of the splicing plate may be partially separated and appropriately provided in the longitudinal direction of the twist preventing member 13 according to the shape of the splice plate 9. In addition, the second twist-prevention member 13, 16 1237082 arranged below the beam 2 above the beam i has a widthwise dimension larger than that of the first buckling-prevention member shown in Figs. 9A and 8B, and the number of bolt holes is two. Except for the differences in this aspect, the other structures are the same as those described in Figs. 98 and 8B, so detailed drawings are omitted. Figures 10A to 10D show other examples of the first splicing plate 9. In the example of the figure, a pair of notches 12 are provided in the long hole 1 from one of the two longitudinal edges of the first splicing plate 9 toward the inside. 〇 外 side. In the example of FIG. 10B, as shown by the two-dot chain line d in FIG. 10A, the first splicing plate 9 has a notch portion I formed deep to include the long hole 10]. Also, in In this example, the independent long holes 10 shown in Figs. 4A and 10A are not formed. In addition, in the example shown in Fig. 10C, two long holes from the first splicing plate 9 are provided. The edge portion faces inwardly-a seat-shaped notch portion 12 ", and a plasticized portion is formed between the notch portion 12". A long hole having a twist prevention member 13 is formed on both sides of the plasticized portion n in the axial direction. At this time, the first twist-preventing member Π should have a 15 protruding portion 3 protruding inward in the width direction. If it is the case of the i-th splicing plate 9 shown in FIG. 10C, Configuration (1) Only the first distortion preventing member 13 is arranged under the shape of the flange 2 below the beam, (2) Only the form of the flange 6 is arranged below the column 5; The shape of the lower flange 2 and the lower flange 6 of the column 5. The example in the figure is a modified example of the figure 10C, and the two sides of the plasticizing 20 portion 11 are provided with an anti-twisting member on the axial sides. The wide part of the long hole 10 of 13 is extended to the mounting part with the screw inspection hole 28 at the same time as the width of the wide part. At this time, the diameter of the bolt hole 28 is made smaller than the diameter of the long hole 10 and constitutes The mounting portion will not be damaged. In the practice of the present invention, it is also possible to configure a second splicing on the single side of the surface (upper and lower) of the surface 2 (top and bottom) of the flange 2 and the flange 6 below the column 5 and the beam 17 Plate 9, and a configuration in which one twist prevention member 13 is arranged on the outside. In the present invention, since the twist prevention member 13 is mounted on the plasticized portion 11 'of the splicing board 9, the twist prevention member 13 can be made into a short member. 5 The foregoing embodiment describes an example in which the first and second splicing plates 9, 9 'having plasticized portions 11, 11 are used to combine the flange 6 below the column 5 and the flange 2 below the beam 1' however ' Combine the upper and lower flanges 8 and 2 of the standard 1 with the upper and lower flanges 7 and 6 of the column 5. There are plasticized portions u, u, the first and second splicing plates 9, 9 '. 10 Next, referring to Figures 11 to 14B, the third embodiment of the present invention will be described. This embodiment is mounted on the column 5Η Support 40, and the 支 -shaped support 40 includes a vertically arranged web 42; a lower flange 44 is integrally formed along the lower edge of the web 42; and an upper edge is integrated along the web 42 The upper flange 46 is formed, and the beam 1 is configured to be combined with the cymbal support 40. More specifically, the lower flange 2 of the 15 beam 1 is connected to the cymbal support through the first splicing plate 50. 40 lower flange 44 is combined, and upper flange 8 of beam 1 is passed through third and fourth splicing plates 30, 30, and H-shaped supports with reinforcing ribs 20, 20 'described in the first embodiment. 40 on the flange 46 is joined. The second splicing plate is not used in this embodiment. The first splicing plate 50 has a structure substantially the same as that of the first splicing plate 9 shown in the log diagram, and is provided with a seat-shaped notch portion 50a that is cut inward from the two longitudinal edges of the first splicing plate 50. A plasticized portion 51 is formed between the cutout portions 50a. The anti-twisting member 52 is configured to be engaged with the plasticized part knife 51 of the first splicing plate 50, and an anti-adhesion layer μ is inserted therebetween as an anti-adhesion mechanism. The anti-adhesion layer 14 is made of synthetic rubber or the like. It is formed by 18 sheet members or film members. The first splicing plate 50 is arranged below the flange 2 below the beam 2 and the flange 44 below the pillar 52H-shaped support 40. The third splicing plate 30 is arranged on the upper surface of the projection on the standard plate and on the upper surface of the flange 46 on the U-shaped support 40. The two fourth splicing plates 5 are arranged on the sides of the web 4 of the beam 1 and the web 42 of the cymbal support 40 and are arranged on both sides below the flange 8 of the beam 1 and above the n-shaped support 40. Below edge 46. The first, third, and fourth splicing plates 50, 30, and 30 arranged in this manner are connected to bolts 60 and 62 such as a strength bolt through each bolt hole, and the nut is screwed into the bolt 60, 62 'and is connected to the flange 2 and 11-shaped support 40 below the beam 1 10 flange 44 and the flange 8 above the beam 1 and the flange 46 above the cymbal support 40, whereby the beam 1 Combined with column 5. Next, the twist preventing member 52 is disposed on the plasticized portion 51 below the first splicing plate 50. Secondly, the bolt 63 is inserted into the bolt hole 53 of the twist prevention member 52 and the bolt hole 3 of the flange 2 under the beam 1 and the nut is screwed to the bolt 15 63, so that the twist prevention member 52 can be installed in the first 1Plasticized portion 51 of the splicing plate 50. At this time, according to this embodiment, the bolt 63 is disposed near the side of the plasticized portion 51 at a slight distance that can contact the side of the plasticized portion 51 during plastic deformation of the plasticized portion 51 (refer to FIG. 12). Deformation in the width direction of the plasticized portion 51 can be prevented or restricted. The bolt 63 can also contact the side of the plasticized portion 51 in a state where the plasticized portion 20 51 is not plastically deformed. Mainly when the plasticized portion 51 is plastically deformed, the side surface of the plasticized portion 51 can be in contact with the bolt 63 to restrict the deformation in the width direction. Further, as shown in Fig. 13, an annular member 64 may be arranged around the bolt 63 to prevent the side of the plasticized portion 51 from directly contacting the side of the bolt 63 19 1237082. Furthermore, the length of the ring-shaped member 64 along the length of the bolt 63 is set to be slightly longer than the thickness of the plasticized portion 51, thereby forming a space between the surface of the opposing splicing plate 50 and the surface of the twist-preventing member 52. . This space serves as an anti-adhesion mechanism, that is, when the plasticized portion 51 is plastically deformed 5, the plasticized portion 51 can be prevented from being attached to the same twist-preventing member 52 by being pressed against the twist-preventing member 52. In this embodiment, as described above, the flange 46 above the column 5 and the flange 8 above the beam 5 are combined with the third and fourth splicing plates 30, 30, which have the reinforcing ribs 20, 20. Therefore, since the reinforcing ribs 20 and 20 bear the shear force acting on the third and fourth splicing 10 plates 30 and 30 ′, it is not necessary to use a splicing plate (not shown) as is conventionally performed. Come to combine the web 42 of the cymbal support 40 with the web 4 of the beam 1. In addition, the upper and lower flanges?, 6 of the first and second embodiments of the uranium may be formed as upper and lower flanges 46'44 of the puppet-shaped saddle with a shape of 3 bees. Similarly, the upper and lower flanges 46 and 44 of the n-shaped support of the third embodiment can also be formed into the upper and lower flanges 7 and 6 of the first and the fifteenth through-shapes. Furthermore, the upper and lower flanges of the column can also be formed by cutting τ-shaped members 70, 72, etc., as shown in FIG. In addition, in addition to the adhesion prevention layer 14 composed of a sheet-like member or a film member, and the air layer formed between the splicing plate and the twist-preventing member, the adhesion preventing mechanism may also be coated on the opposite splicing plate surface and prevent twisting. 20 The surface of any one of the components of the lubricant or shape "coating film on the same surface. [Figure 1 is simple and easy to explain.] Figure 1 is a side view showing a beam connecting device using the i-th embodiment of the present invention. 20 1237082 Fig. 2 is a longitudinal sectional front view of a beam connecting device cut by using the plasticized part of the splicing plate of the first embodiment. Fig. 3 is an exploded perspective view of a beam coupling device using the first embodiment of the present invention. 5 Figure 4A is a plan view of the first splicing board. Figure 4B is a plan view of the second splicing plate. Figure 4C is a plan view of the third splicing board. Figure 4D is a plan view of the fourth splicing board. Fig. 5A is a perspective view of the first distortion preventing member as viewed from below. 10 Figure 5B is a perspective view of the first distortion preventing member as viewed from above. Fig. 6 is a side view showing a beam coupling device using a second embodiment of the present invention. Fig. 7 is a longitudinal sectional front view of the plasticized part of the splicing plate according to the second embodiment. 15 FIG. 8 is an exploded perspective view of a beam coupling device using a second embodiment of the present invention. Fig. 9A is a perspective view of the first distortion preventing member using another example as viewed from below. Fig. 9B is a perspective view of the first anti-twist structure 20 using other examples when viewed from above. FIG. 10A is a plan view of the first splicing plate using other examples. Fig. 10B is a plan view of the first splicing plate using other examples. Fig. 10C is a plan view of the first splicing plate 21 1237082 using other examples. Fig. 10D is a plan view of the first splicing plate using other examples. Fig. 11 is a side view of a beam coupling device using a third embodiment of the present invention. Fig. 12 is a longitudinal sectional front view of a beam connecting device cut by a plasticized portion of a splicing plate of the third embodiment. FIG. 13 is an enlarged sectional view of a portion indicated by A in FIG. 11. Fig. 14A is a bottom view of the beam coupling device 10 using the third embodiment as viewed from below. Fig. 14B is an enlarged plan view of a portion indicated by B in Fig. 14A. Fig. 15 is a side view showing an example in which the beam coupling device of the present invention is applied to a split T-shaped column flange. 15 Figure 16 is a perspective view showing an example of a splicing board using a conventional technique. Fig. 17 is a perspective view showing another example of a splicing board using a conventional technique. [Representative symbols for the main components of the drawing] 1 ... beam 4, 42 ... web 2, 6, 44 ... lower flange 5 ... column 3, 15, 15, 18, 19, 28, 28 ', 7, 8, 46 ... Upper flanges 32, 32', 53, 104, 114, 118 ... 9, 50 ... 1st splice bolt hole 9 '... 2nd splice 22 1237082 10,10 '... long hole 22a ... inner part 11,11', 51,108 ... plasticized part 22b ... outer part 29 ... floor laminate 12,12 ", 50a. ·· Notch portion 30 ... 3rd splicing plate 13 ... 1st distortion preventing member 30 '... 4th splicing plate 13' ... 2nd distortion preventing member 31 ... protruding portion 14 ... 1st adhesion preventing layer 40 .. .Η-shaped support 14 '... 2nd adhesion prevention layer 52, 116 ... twist-preventing member 16, 17, 31, 60, 62, 63 ... screw 64 ... ring-shaped member bolt 70, 72 ... split T type Components 20, 20 ', 106 ... Reinforcing ribs 100, 112 ... Splice plates 21, 102 ... Plate members 110 ... Beam coupling device 22 ... Flange 23