CN205502308U - Stull formula steel frame steel sheet shear wall structure of easily assembling - Google Patents
Stull formula steel frame steel sheet shear wall structure of easily assembling Download PDFInfo
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Abstract
本实用新型公开了一种易于装配的横撑式钢框架钢板剪力墙结构，包括第一钢框架柱装配单元、第二钢框架柱装配单元、第一钢框架梁装配单元、第二钢框架梁装配单元、第三钢框架梁装配单元、第一槽钢装配单元及第二槽钢装配单元；第一钢框架柱装配单元包括第一H型钢，第二钢框架柱装配单元包括第二H型钢，第一钢框架梁装配单元包括第一钢框架梁及第一内嵌钢板，第二钢框架梁装配单元包括第二钢框架梁、第二内嵌钢板及第三内嵌钢板，第三钢框架梁装配单元包括第三钢框架梁及第四内嵌钢板。本实用新型易于装配，施工简单，并且刚度较高，承载能力较强。
The utility model discloses an easy-to-assemble transverse bracing steel frame steel plate shear wall structure, which comprises a first steel frame column assembly unit, a second steel frame column assembly unit, a first steel frame beam assembly unit, and a second steel frame The beam assembly unit, the third steel frame beam assembly unit, the first channel steel assembly unit and the second channel steel assembly unit; the first steel frame column assembly unit includes the first H-shaped steel, and the second steel frame column assembly unit includes the second H-shaped steel Section steel, the first steel frame beam assembly unit includes the first steel frame beam and the first embedded steel plate, the second steel frame beam assembly unit includes the second steel frame beam, the second embedded steel plate and the third embedded steel plate, the third The steel frame beam assembly unit includes a third steel frame beam and a fourth embedded steel plate. The utility model has the advantages of easy assembly, simple construction, high rigidity and strong bearing capacity.
Description
技术领域technical field
本实用新型涉及一种钢板剪力墙，具体涉及一种易于装配的横撑式钢框架钢板剪力墙结构。The utility model relates to a steel plate shear wall, in particular to an easy-to-assemble cross brace type steel frame steel plate shear wall structure.
背景技术Background technique
钢板剪力墙结构是在薄腹梁理论研究基础上演变和发展起来的一种以钢框架内嵌钢板为基本结构单元的新型抗侧力体系。钢板剪力墙具有以下良好的优越性能：①初始侧向刚度大，滞回性能稳定，能量耗散能力强，延性大，抵抗循环荷载下的变形能力好等优点。②对于钢框架—钢筋混凝土核芯筒结构，如核心筒改为钢板墙结构，可显著改善其刚度和延性，实现与外框架材料、延性、刚度的匹配，达到双重设防的目的。同时由于其和钢筋混凝土剪力墙相比自重轻，地震作用小，从而传递到基础的竖向和水平荷载减小，降低了基础造价。③钢板墙中内嵌钢板的设置可缓解框架梁柱节点区的延性要求，降低了在强震作用下刚性节点的震害反应，同时可简化节点构造，使得采用半刚性节点成为可能。④钢板墙内嵌钢板较薄，高厚比可达250～500，可增加房屋有效使用面积。The steel plate shear wall structure is a new type of lateral force-resisting system with the steel plate embedded in the steel frame as the basic structural unit, which evolved and developed on the basis of the theory of thin-web beams. The steel plate shear wall has the following good superior properties: ①The initial lateral stiffness is large, the hysteretic performance is stable, the energy dissipation capacity is strong, the ductility is large, and the deformation resistance under cyclic load is good. ②For the steel frame-reinforced concrete core tube structure, if the core tube is changed to a steel plate wall structure, its stiffness and ductility can be significantly improved, and the matching with the outer frame material, ductility, and stiffness can be achieved, and the purpose of double fortification can be achieved. At the same time, due to its light weight compared with the reinforced concrete shear wall, the seismic action is small, so the vertical and horizontal loads transmitted to the foundation are reduced, and the foundation cost is reduced. ③The setting of embedded steel plates in the steel plate wall can alleviate the ductility requirements of the frame beam-column joint area, reduce the seismic damage response of rigid joints under strong earthquakes, and simplify the joint structure, making it possible to use semi-rigid joints. ④ The steel plate embedded in the steel plate wall is relatively thin, and the height-thickness ratio can reach 250-500, which can increase the effective use area of the house.
通过对钢板剪力墙的研究发现，钢板剪力墙存在以下问题：(1)钢板剪力墙其施工较为复杂，场地施工质量难以保证，造价较高，从而限制了其使用。(2)钢板剪力墙的边框柱刚度不足时，其在内嵌钢板形成的拉力带作用下，边框柱将出现明显的内凹现象，框架柱的提前破坏，导致钢板剪力墙结构的承载能力未能得到充分发挥。Through the research on the steel plate shear wall, it is found that the steel plate shear wall has the following problems: (1) The construction of the steel plate shear wall is relatively complicated, the construction quality of the site is difficult to guarantee, and the cost is high, which limits its use. (2) When the rigidity of the frame column of the steel plate shear wall is insufficient, under the action of the tension band formed by the embedded steel plate, the frame column will appear obvious concave phenomenon, and the frame column will be destroyed in advance, resulting in the bearing capacity of the steel plate shear wall structure. Capacity is not fully utilized.
实用新型内容Utility model content
本实用新型的目的在于克服上述现有的两个技术缺点，提供了一种易于装配的横撑式钢框架钢板剪力墙结构，该钢板剪力墙的施工简单，装配程度高，采用横撑作为装配连接构件，同时横撑兼做边框柱的支撑点，改变了边框柱的受力形式，有效解决了其严重内凹的问题。The purpose of this utility model is to overcome the above two existing technical shortcomings, and to provide an easy-to-assemble cross braced steel frame steel plate shear wall structure. The construction of the steel plate shear wall is simple and the assembly degree is high. As an assembly connection member, the cross brace also serves as the support point of the frame column, which changes the force-bearing form of the frame column and effectively solves the problem of its serious concave.
为达到上述目的，本实用新型所述的易于装配的横撑式钢框架钢板剪力墙结构包括第一钢框架柱装配单元、第二钢框架柱装配单元、第一钢框架梁装配单元、第二钢框架梁装配单元、第三钢框架梁装配单元及第一槽钢装配单元及第二槽钢装配单元；In order to achieve the above purpose, the easy-to-assemble transverse bracing steel frame steel plate shear wall structure described in the utility model includes a first steel frame column assembly unit, a second steel frame column assembly unit, a first steel frame beam assembly unit, a second The second steel frame beam assembly unit, the third steel frame beam assembly unit, the first channel steel assembly unit and the second channel steel assembly unit;
第一钢框架柱装配单元包括第一H型钢，第二钢框架柱装配单元包括第二H型钢；The first steel frame column assembly unit includes a first H-shaped steel, and the second steel frame column assembly unit includes a second H-shaped steel;
第一钢框架梁装配单元包括第一钢框架梁，第二钢框架梁装配单元包括第二钢框架梁，第三钢框架梁装配单元包括第三钢框架梁；The first steel frame beam assembly unit includes a first steel frame beam, the second steel frame beam assembly unit includes a second steel frame beam, and the third steel frame beam assembly unit includes a third steel frame beam;
第一钢框架梁的两端分别与第一H型钢的翼缘及第二H型钢的翼缘相连接，第二钢框架梁的两端分别与第一H型钢的翼缘及第二H型钢的翼缘相连接，第三钢框架梁的两端分别与第一H型钢的翼缘及第二H型钢的翼缘相连接；The two ends of the first steel frame beam are respectively connected with the flange of the first H-shaped steel and the flange of the second H-shaped steel, and the two ends of the second steel frame beam are respectively connected with the flange of the first H-shaped steel and the second H-shaped steel The flanges of the third steel frame beam are connected, and the two ends of the third steel frame beam are respectively connected with the flanges of the first H-shaped steel and the flanges of the second H-shaped steel;
第一槽钢装配单元的两端分别与第一H型钢的翼缘及第二H型钢的翼缘相连接，第二槽钢装配单元的两端分别与第一H型钢的翼缘及第二H型钢的翼缘相连接，第一槽钢装配单元位于第一钢框架梁装配单元与第二钢框架梁装配单元之间，第二槽钢装配单元位于第二钢框架梁装配单元与第三钢框架梁装配单元之间，第一钢框架梁与第一槽钢装配单元之间设有第一内嵌钢板，第一槽钢装配单元与第二钢框架梁之间设有第二内嵌钢板，第二钢框架梁与第二槽钢装配单元之间设有第三内嵌钢板，第二槽钢装配单元与第三钢框架梁之间设有第四内嵌钢板。The two ends of the first channel steel assembly unit are connected with the flange of the first H-shaped steel and the flange of the second H-shaped steel respectively, and the two ends of the second channel steel assembly unit are respectively connected with the flange of the first H-shaped steel and the second H-shaped steel. The flanges of the H-shaped steel are connected, the first channel steel assembly unit is located between the first steel frame beam assembly unit and the second steel frame beam assembly unit, and the second channel steel assembly unit is located between the second steel frame beam assembly unit and the third steel frame beam assembly unit. Between the steel frame beam assembly units, a first embedded steel plate is provided between the first steel frame beam and the first channel steel assembly unit, and a second embedded steel plate is provided between the first channel steel assembly unit and the second steel frame beam. As for the steel plate, a third embedded steel plate is arranged between the second steel frame beam and the second channel steel assembly unit, and a fourth embedded steel plate is arranged between the second channel steel assembly unit and the third steel frame beam.
第一H型钢的翼缘与第一钢框架梁、第二钢框架梁及第三钢框架梁之间通过第一连接板相连接；The flange of the first H-shaped steel is connected to the first steel frame beam, the second steel frame beam and the third steel frame beam through the first connecting plate;
第二H型钢的翼缘与第一钢框架梁、第二钢框架梁及第三钢框架梁之间通过第二连接板相连接；The flange of the second H-shaped steel is connected with the first steel frame beam, the second steel frame beam and the third steel frame beam through the second connecting plate;
第一钢框架梁与第一内嵌钢板之间相焊接；welding between the first steel frame beam and the first embedded steel plate;
第二钢框架梁与第二内嵌钢板及第三内嵌钢板之间相焊接；The second steel frame beam is welded to the second embedded steel plate and the third embedded steel plate;
第三钢框架梁与第四内嵌钢板之间相焊接；Welding between the third steel frame beam and the fourth embedded steel plate;
第一槽钢装配单元与第一内嵌钢板之间、第一槽钢装配单元与第二内嵌钢板之间、第二槽钢装配单元与第三内嵌钢板之间、第二槽钢装配单元与第四内嵌钢板之间均通过螺栓相连接。Between the first channel steel assembly unit and the first embedded steel plate, between the first channel steel assembly unit and the second embedded steel plate, between the second channel steel assembly unit and the third embedded steel plate, between the second channel steel assembly Both the unit and the fourth embedded steel plate are connected by bolts.
第一H型钢上与第一槽钢装配单元及第二槽钢装配单元的连接位置均设有第一加劲钢板，第一加劲钢板的两端分别与第一H型钢中两个翼缘的内侧面相连接。The connection positions of the first H-shaped steel and the first channel steel assembly unit and the second channel steel assembly unit are equipped with first stiffening steel plates, and the two ends of the first stiffening steel plates are respectively connected with the inner sides of the two flanges in the first H-shaped steel connected face to face.
第一钢框架梁中与第一H型钢及第二H型钢的连接位置处的下翼缘切除，第二钢框架梁中与第一H型钢及第二H型钢的连接位置处的上翼缘及下翼缘切除，第三钢框架梁中与第一H型钢及第二H型钢的连接位置处的上翼缘切除。Cut off the lower flange at the connection position between the first H-shaped steel and the second H-shaped steel in the first steel frame beam, and the upper flange at the connection position between the first H-shaped steel and the second H-shaped steel in the second steel frame beam and the lower flange, and the upper flange at the connection position between the third steel frame beam and the first H-shaped steel and the second H-shaped steel.
第二H型钢上与第一槽钢装配单元及第二槽钢装配单元的连接位置均设有第二加劲钢板，第二加劲钢板的两端分别与第二H型钢中两个翼缘的内侧面相连接。The second H-shaped steel is provided with a second stiffening steel plate at the connection position of the first channel steel assembly unit and the second channel steel assembly unit, and the two ends of the second stiffened steel plate are connected with the inner sides of the two flanges in the second H-shaped steel respectively. connected face to face.
第一H型钢中翼缘的外壁上设有第一钢板及第二钢板，第一槽钢装配单元包括第一槽钢、第三钢板及第四钢板，第一槽钢的两端分别与固定有第一端封板及第二端封板，第三钢板固定于第一端封板上，第四钢板固定于第二端封板上，第二槽钢装配单元包括第二槽钢、第五钢板及第六钢板，其中，第二槽钢的两端分别固定有第三端封板及第四端封板，第五钢板固定于第三端封板上，第六钢板固定于第四端封板上，第二H型钢中翼缘的外壁上设有第七钢板及第八钢板，其中第一钢板与第三钢板之间、第二钢板与第五钢板之间、第四钢板与第七钢板之间，第六钢板与第八钢板之间均通过螺栓相连接；The outer wall of the flange of the first H-shaped steel is provided with a first steel plate and a second steel plate, and the first channel steel assembly unit includes the first channel steel, the third steel plate and the fourth steel plate, and the two ends of the first channel steel are respectively fixed with There are first end sealing plate and second end sealing plate, the third steel plate is fixed on the first end sealing plate, the fourth steel plate is fixed on the second end sealing plate, the second channel steel assembly unit includes the second channel steel, the second The fifth steel plate and the sixth steel plate, wherein, the two ends of the second channel steel are respectively fixed with the third end sealing plate and the fourth end sealing plate, the fifth steel plate is fixed on the third end sealing plate, and the sixth steel plate is fixed on the fourth On the end seal plate, the outer wall of the flange of the second H-shaped steel is provided with a seventh steel plate and an eighth steel plate, among which the gap between the first steel plate and the third steel plate, between the second steel plate and the fifth steel plate, between the fourth steel plate and the The seventh steel plate, the sixth steel plate and the eighth steel plate are all connected by bolts;
第一槽钢与第一内嵌钢板之间、第一槽钢与第二内嵌钢板之间、第二槽钢与第三内嵌钢板之间、第二槽钢与第四内嵌钢板之间均通过螺栓相连接。Between the first channel steel and the first embedded steel plate, between the first channel steel and the second embedded steel plate, between the second channel steel and the third embedded steel plate, between the second channel steel and the fourth embedded steel plate are connected by bolts.
本实用新型具有以下有益效果：The utility model has the following beneficial effects:
本实用新型所述的易于装配的横撑式钢框架钢板剪力墙结构包括第一钢框架柱装配单元、第二钢框架柱装配单元、第一钢框架梁装配单元、第二钢框架梁装配单元、第三钢框架梁装配单元、第一槽钢装配单元及第二槽钢装配单元，第一钢框架柱装配单元包括第一H型钢，第二钢框架柱装配单元包括第二H型钢，第一槽钢装配单元与第二槽钢装配单元均与第一H型钢和第二H型钢连接，可以为柱提供支撑点，极大的抑制了第一H型钢的翼缘及第二H型钢的翼缘屈曲，进而抑制第一钢框架柱装配单元及第二钢框架柱装配单元出现内凹现象，提高钢板剪力墙的承载能力。另外，本实用新型在施工时，可以将第一钢框架柱装配单元、第二钢框架柱装配单元、第一钢框架梁装配单元、第二钢框架梁装配单元、第三钢框架梁装配单元、第一槽钢装配单元及第二槽钢装配单元在工厂中进行制备，然后再在现场进行拼装，施工较为快捷，极大的减少了现场对钢构件加工的环节，节省施工场地，并且提高各构件的质量，加快施工的进度。The easy-to-assemble cross braced steel frame steel plate shear wall structure described in the utility model includes a first steel frame column assembly unit, a second steel frame column assembly unit, a first steel frame beam assembly unit, and a second steel frame beam assembly unit. unit, the third steel frame beam assembly unit, the first channel steel assembly unit and the second channel steel assembly unit, the first steel frame column assembly unit includes the first H-shaped steel, the second steel frame column assembly unit includes the second H-shaped steel, Both the first channel steel assembly unit and the second channel steel assembly unit are connected with the first H-shaped steel and the second H-shaped steel, which can provide support points for the column, and greatly restrain the flange of the first H-shaped steel and the second H-shaped steel The buckling of the flange of the steel plate shear wall can be suppressed, thereby inhibiting the concave phenomenon of the first steel frame column assembly unit and the second steel frame column assembly unit, and improving the bearing capacity of the steel plate shear wall. In addition, during construction of the utility model, the first steel frame column assembly unit, the second steel frame column assembly unit, the first steel frame beam assembly unit, the second steel frame beam assembly unit, the third steel frame beam assembly unit 1. The first channel steel assembly unit and the second channel steel assembly unit are prepared in the factory, and then assembled on site. The construction is relatively fast, which greatly reduces the on-site processing of steel components, saves the construction site, and improves Improve the quality of each component and speed up the progress of construction.
附图说明Description of drawings
图1为本实用新型的装配件示意图；Fig. 1 is the assembly schematic diagram of the present utility model;
图2为本实用新型的整体结构示意图。Fig. 2 is a schematic diagram of the overall structure of the utility model.
其中，1为第一钢框架柱装配单元、2为第二钢框架柱装配单元、3为第一钢框架梁装配单元、4为第二钢框架梁装配单元、5为第三钢框架梁装配单元、6为第一槽钢装配单元、7为第二槽钢装配单元、8为第一H型钢、9为第二H型钢、10为第一钢框架梁、11为第二钢框架梁、12为第三钢框架梁、13为第一内嵌钢板、14为第二内嵌钢板、15为第三内嵌钢板、16为第四内嵌钢板、17为第三端封板、18为第五钢板、19为第二钢板、20为第四端封板、21为第六钢板、22为第八钢板、23为第一连接板、24为第二连接板、25为第一加劲钢板、26为第二加劲钢板、27为第二槽钢。Among them, 1 is the first steel frame column assembly unit, 2 is the second steel frame column assembly unit, 3 is the first steel frame beam assembly unit, 4 is the second steel frame beam assembly unit, 5 is the third steel frame beam assembly Unit, 6 is the first channel steel assembly unit, 7 is the second channel steel assembly unit, 8 is the first H-shaped steel, 9 is the second H-shaped steel, 10 is the first steel frame beam, 11 is the second steel frame beam, 12 is the third steel frame beam, 13 is the first embedded steel plate, 14 is the second embedded steel plate, 15 is the third embedded steel plate, 16 is the fourth embedded steel plate, 17 is the third end sealing plate, 18 is The fifth steel plate, 19 is the second steel plate, 20 is the fourth end sealing plate, 21 is the sixth steel plate, 22 is the eighth steel plate, 23 is the first connecting plate, 24 is the second connecting plate, 25 is the first stiffening steel plate , 26 is the second stiffening steel plate, and 27 is the second channel steel.
具体实施方式detailed description
下面结合附图对本实用新型做进一步详细描述：Below in conjunction with accompanying drawing, the utility model is described in further detail:
参考图1及图2，本实用新型所述的易于装配的横撑式钢框架钢板剪力墙结构包括第一钢框架柱装配单元1、第二钢框架柱装配单元2、第一钢框架梁装配单元3、第二钢框架梁装配单元4、第三钢框架梁装配单元5及第一槽钢装配单元6及第二槽钢装配单元7；第一钢框架柱装配单元1包括第一H型钢8，第二钢框架柱装配单元2包括第二H型钢9；第一钢框架梁装配单元3包括第一钢框架梁10，第二钢框架梁装配单元4包括第二钢框架梁11，第三钢框架梁装配单元5包括第三钢框架梁12；第一钢框架梁10的两端分别与第一H型钢8的翼缘及第二H型钢9的翼缘相连接，第二钢框架梁11的两端分别与第一H型钢8的翼缘及第二H型钢9的翼缘相连接，第三钢框架梁12的两端分别与第一H型钢8的翼缘及第二H型钢9的翼缘相连接；第一槽钢装配单元6的两端分别与第一H型钢8的翼缘及第二H型钢9的翼缘相连接，第二槽钢装配单元7的两端分别与第一H型钢8的翼缘及第二H型钢9的翼缘相连接，第一槽钢装配单元6位于第一钢框架梁装配单元3与第二钢框架梁装配单元4之间，第二槽钢装配单元7位于第二钢框架梁装配单元4与第三钢框架梁装配单元5之间，第一钢框架梁10与第一槽钢装配单元6之间设有第一内嵌钢板13，第一槽钢装配单元6与第二钢框架梁11之间设有第二内嵌钢板14，第二钢框架梁11与第二槽钢装配单元7之间设有第三内嵌钢板15，第二槽钢装配单元7与第三钢框架梁12之间设有第四内嵌钢板16。Referring to Fig. 1 and Fig. 2, the easy-to-assemble cross-braced steel frame steel plate shear wall structure described in the utility model includes a first steel frame column assembly unit 1, a second steel frame column assembly unit 2, a first steel frame beam Assembly unit 3, the second steel frame beam assembly unit 4, the third steel frame beam assembly unit 5, the first channel steel assembly unit 6 and the second channel steel assembly unit 7; the first steel frame column assembly unit 1 includes the first H Shaped steel 8, the second steel frame column assembly unit 2 includes a second H-shaped steel 9; the first steel frame beam assembly unit 3 includes a first steel frame beam 10, and the second steel frame beam assembly unit 4 includes a second steel frame beam 11, The third steel frame beam assembly unit 5 comprises a third steel frame beam 12; the two ends of the first steel frame beam 10 are respectively connected with the flange of the first H-shaped steel 8 and the flange of the second H-shaped steel 9, and the second steel frame The two ends of the frame beam 11 are respectively connected with the flange of the first H-shaped steel 8 and the flange of the second H-shaped steel 9, and the two ends of the third steel frame beam 12 are respectively connected with the flange of the first H-shaped steel 8 and the second The flange of the H-shaped steel 9 is connected; the two ends of the first channel steel assembly unit 6 are connected with the flange of the first H-shaped steel 8 and the flange of the second H-shaped steel 9 respectively, and the two ends of the second channel steel assembly unit 7 are connected. The ends are respectively connected to the flange of the first H-shaped steel 8 and the flange of the second H-shaped steel 9, and the first channel steel assembly unit 6 is located between the first steel frame beam assembly unit 3 and the second steel frame beam assembly unit 4 , the second steel channel assembly unit 7 is located between the second steel frame beam assembly unit 4 and the third steel frame beam assembly unit 5, and a first internal An embedded steel plate 13, a second embedded steel plate 14 is provided between the first channel steel assembly unit 6 and the second steel frame beam 11, and a third internal steel plate 14 is provided between the second steel frame beam 11 and the second channel steel assembly unit 7. The embedded steel plate 15, the fourth embedded steel plate 16 is arranged between the second channel steel assembly unit 7 and the third steel frame beam 12.
第一H型钢8的翼缘与第一钢框架梁10、第二钢框架梁11及第三钢框架梁12之间通过第一连接板23相连接；第二H型钢9的翼缘与第一钢框架梁10、第二钢框架梁11及第三钢框架梁12之间通过第二连接板24相连接；第一钢框架梁10与第一内嵌钢板13之间相焊接；第二钢框架梁11与第二内嵌钢板14及第三内嵌钢板15之间相焊接；第三钢框架梁12与第四内嵌钢板16之间相焊接；The flange of the first H-shaped steel 8 is connected with the first steel frame beam 10, the second steel frame beam 11 and the third steel frame beam 12 through the first connecting plate 23; the flange of the second H-shaped steel 9 is connected with the first steel frame beam 12; A steel frame beam 10, a second steel frame beam 11 and a third steel frame beam 12 are connected through a second connecting plate 24; the first steel frame beam 10 is welded to the first embedded steel plate 13; the second The steel frame beam 11 is welded to the second embedded steel plate 14 and the third embedded steel plate 15; the third steel frame beam 12 is welded to the fourth embedded steel plate 16;
第一槽钢装配单元6与第一内嵌钢板13之间、第一槽钢装配单元6与第二内嵌钢板14之间、第二槽钢装配单元7与第三内嵌钢板15之间、第二槽钢装配单元7与第四内嵌钢板16之间均通过螺栓相连接；第一H型钢8上与第一槽钢装配单元6及第二槽钢装配单元7的连接位置均设有第一加劲钢板25，第一加劲钢板25的两端分别与第一H型钢8中两个翼缘的内侧面相连接；第一钢框架梁10中与第一H型钢8及第二H型钢9的连接位置处的下翼缘切除，第二钢框架梁11中与第一H型钢8及第二H型钢9的连接位置处的上翼缘及下翼缘切除，第三钢框架梁12中与第一H型钢8及第二H型钢9的连接位置处的上翼缘切除。Between the first channel steel assembly unit 6 and the first embedded steel plate 13, between the first channel steel assembly unit 6 and the second embedded steel plate 14, between the second channel steel assembly unit 7 and the third embedded steel plate 15 1. The second channel steel assembly unit 7 and the fourth embedded steel plate 16 are all connected by bolts; the connection positions of the first H-shaped steel 8 and the first channel steel assembly unit 6 and the second channel steel assembly unit 7 are all set There is a first stiffening steel plate 25, and the two ends of the first stiffening steel plate 25 are respectively connected with the inner surfaces of the two flanges of the first H-shaped steel 8; the first steel frame beam 10 is connected with the first H-shaped steel 8 and the second H-shaped steel The lower flange at the connection position of 9 is cut off, the upper flange and lower flange at the connection position of the second steel frame beam 11 with the first H-shaped steel 8 and the second H-shaped steel 9 are cut off, and the third steel frame beam 12 The upper flange at the connecting position with the first H-shaped steel 8 and the second H-shaped steel 9 is cut off.
第二H型钢9上与第一槽钢装配单元6及第二槽钢装配单元7的连接位置均设有第二加劲钢板26，第二加劲钢板26的两端分别与第二H型钢9中两个翼缘的内侧面相连接。The second H-shaped steel 9 is provided with a second stiffening steel plate 26 at the connecting position with the first channel steel assembly unit 6 and the second channel steel assembly unit 7, and the two ends of the second stiffened steel plate 26 are connected with the second H-shaped steel 9 respectively. The inner sides of the two flanges are connected.
第一H型钢8中翼缘的外壁上设有第一钢板及第二钢板19，第一槽钢装配单元6包括第一槽钢、第三钢板及第四钢板，第一槽钢的两端分别与固定有第一端封板及第二端封板，第三钢板固定于第一端封板上，第四钢板固定于第二端封板上，第二槽钢装配单元7包括第二槽钢27、第五钢板18及第六钢板21，其中，第二槽钢27的两端分别固定有第三端封板17及第四端封板20，第五钢板18固定于第三端封板17上，第六钢板21固定于第四端封板20上，第二H型钢9中翼缘的外壁上设有第七钢板及第八钢板22，其中第一钢板与第三钢板之间、第二钢板19与第五钢板18之间、第四钢板与第七钢板之间，第六钢板21与第八钢板22之间均通过螺栓相连接；第一槽钢与第一内嵌钢板13之间、第一槽钢与第二内嵌钢板14之间、第二槽钢27与第三内嵌钢板15之间、第二槽钢27与第四内嵌钢板16之间均通过螺栓相连接。The outer wall of the flange in the first H-shaped steel 8 is provided with a first steel plate and a second steel plate 19, and the first channel steel assembly unit 6 includes the first channel steel, the third steel plate and the fourth steel plate, and the two ends of the first channel steel The first end sealing plate and the second end sealing plate are respectively fixed, the third steel plate is fixed on the first end sealing plate, the fourth steel plate is fixed on the second end sealing plate, and the second channel steel assembly unit 7 includes the second The channel steel 27, the fifth steel plate 18 and the sixth steel plate 21, wherein, the two ends of the second channel steel 27 are respectively fixed with the third end sealing plate 17 and the fourth end sealing plate 20, and the fifth steel plate 18 is fixed on the third end On the sealing plate 17, the sixth steel plate 21 is fixed on the fourth end sealing plate 20, and the outer wall of the flange in the second H-shaped steel 9 is provided with the seventh steel plate and the eighth steel plate 22, wherein the first steel plate and the third steel plate Between the second steel plate 19 and the fifth steel plate 18, between the fourth steel plate and the seventh steel plate, between the sixth steel plate 21 and the eighth steel plate 22 are all connected by bolts; the first channel steel and the first embedded Between the steel plates 13, between the first channel steel and the second embedded steel plate 14, between the second channel steel 27 and the third embedded steel plate 15, between the second channel steel 27 and the fourth embedded steel plate 16, pass through connected by bolts.
本实用新型在施工时，先在工厂进行第一钢框架柱装配单元1、第二钢框架柱装配单元2、第一钢框架梁装配单元3、第二钢框架梁装配单元4、第三钢框架梁装配单元5、第一槽钢装配单元6及第二槽钢装配单元7的预制，然后再将装配件运送至场地进行现场拼装。其中，第一钢框架柱装配单元1的预制过程为：在第一H型钢8上焊接第一连接板23，并在第一槽钢装配单元6、第二槽钢装配单元7的高度位置处焊接第一钢板、第二钢板19及第一加劲钢板25；第二钢框架柱装配单元2的预制过程为：在第二H型钢9上焊接第二连接板24，并在第一槽钢装配单元6、第二槽钢装配单元7的高度位置处焊接第七钢板、第八钢板22及第二加劲钢板26；第一钢框架梁装配单元3的预制过程为：在第一钢框架梁10的下翼缘中部位置焊接第一内嵌钢板13，第二钢框架梁装配单元4的预制过程为：在第二钢框架梁11的上翼缘中部位置焊接第二内嵌钢板14，同时在其下翼缘中部位置焊接第三内嵌钢板15，第三钢框架梁装配单元5的预制过程为：在第三钢框架梁12的上翼缘中部位置焊接第四内嵌钢板16；第一槽钢装配单元6的预制过程为：在第一槽钢的两端焊接第一端封板及第二端封板，再在第一端封板及第二端封板中部上焊接第三钢板及第四钢板，第二槽钢装配单元7的预制过程为：在第二槽钢27的两端焊接第三端封板17及第四端封板20，再在第三端封板17及第四端封板20的中部上各焊接第五钢板18及第六钢板21。When the utility model is being constructed, the first steel frame column assembly unit 1, the second steel frame column assembly unit 2, the first steel frame beam assembly unit 3, the second steel frame beam assembly unit 4, and the third steel frame column assembly unit 4 are first carried out in the factory The frame beam assembly unit 5, the first channel steel assembly unit 6 and the second channel steel assembly unit 7 are prefabricated, and then the assembly parts are transported to the site for on-site assembly. Among them, the prefabrication process of the first steel frame column assembly unit 1 is: welding the first connecting plate 23 on the first H-shaped steel 8, and at the height position of the first channel steel assembly unit 6 and the second channel steel assembly unit 7 Weld the first steel plate, the second steel plate 19 and the first stiffening steel plate 25; the prefabrication process of the second steel frame column assembly unit 2 is: weld the second connecting plate 24 on the second H-shaped steel 9, and assemble it on the first channel steel The seventh steel plate, the eighth steel plate 22 and the second stiffening steel plate 26 are welded at the height position of unit 6 and the second channel steel assembly unit 7; the prefabrication process of the first steel frame beam assembly unit 3 is: on the first steel frame beam 10 The first embedded steel plate 13 is welded at the middle of the lower flange of the second steel frame beam 11, and the prefabrication process of the second steel frame beam assembly unit 4 is: welding the second embedded steel plate 14 at the middle of the upper flange of the second steel frame beam 11, and at the same time The third embedded steel plate 15 is welded at the middle of the lower flange, and the prefabrication process of the third steel frame beam assembly unit 5 is as follows: welding the fourth embedded steel plate 16 at the middle of the upper flange of the third steel frame beam 12; The prefabrication process of the channel steel assembly unit 6 is: welding the first end sealing plate and the second end sealing plate at both ends of the first channel steel, and then welding the third steel plate on the middle part of the first end sealing plate and the second end sealing plate And the fourth steel plate, the prefabrication process of the second channel steel assembly unit 7 is: weld the third end sealing plate 17 and the fourth end sealing plate 20 at the two ends of the second channel steel 27, and then weld the third end sealing plate 17 and the fourth end sealing plate 20 The fifth steel plate 18 and the sixth steel plate 21 are respectively welded on the middle part of the fourth end sealing plate 20 .
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| CN105735529B (en) * | 2016-04-14 | 2018-06-22 | 西安建筑科技大学 | A kind of stull formula steel frame steel plate shear wall structure being easily assembled |
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