CN110878587A - Module assembly type building beam column node connection structure - Google Patents

Module assembly type building beam column node connection structure Download PDF

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Publication number
CN110878587A
CN110878587A CN201911015860.1A CN201911015860A CN110878587A CN 110878587 A CN110878587 A CN 110878587A CN 201911015860 A CN201911015860 A CN 201911015860A CN 110878587 A CN110878587 A CN 110878587A
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column
steel
prefabricated steel
prefabricated
connection structure
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CN110878587B (en
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李涛
张彤
蒲武川
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Wuhan University Of Science And Technology Design And Research Institute Co ltd
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Wuhan University of Technology WUT
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2418—Details of bolting
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2445—Load-supporting elements with reinforcement at the connection point other than the connector
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2451—Connections between closed section profiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2466—Details of the elongated load-supporting parts
    • E04B2001/2478—Profile filled with concrete

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The invention discloses a beam-column joint connecting structure of a module assembly type building, which can be used for corner joints, side joints and middle joints of the beam-column joints of the module assembly type building.

Description

一种模块装配式建筑梁柱节点连接结构A modular assembled building beam-column joint connection structure

技术领域technical field

本发明涉及装配式建筑结构技术领域，具体涉及一种模块装配式建筑梁柱节点连接结构。The invention relates to the technical field of prefabricated building structures, in particular to a beam-column node connection structure of a modular prefabricated building.

背景技术Background technique

我国目前正在大力推广装配式建筑，因而近年来该类建筑受到越来越多的关注。模块化装配式建筑是装配式建筑里面预制装配成度最高的一种结构形式。该类建筑的组成单元模块首先在工厂内进行预制并完成内部管线布置和装修，然后将其运输到现场，吊装并完成组装各个模块，最终建成整个建筑。模块化装配式建筑比较适合学校、医院、酒店等具有规则单元形状的建筑。模块装配式建筑装配率高，实践和研究表明通过合理的设计该类建筑能够满足建筑结构规范要求。my country is currently vigorously promoting prefabricated buildings, so in recent years, such buildings have received more and more attention. Modular prefabricated building is a structural form with the highest degree of prefabrication in prefabricated buildings. The unit modules of this type of building are first prefabricated in the factory and complete the internal pipeline arrangement and decoration, and then transported to the site, hoisted and completed the assembly of each module, and finally the entire building is completed. Modular prefabricated buildings are more suitable for buildings with regular unit shapes such as schools, hospitals, and hotels. The assembly rate of modular prefabricated buildings is high, and practice and research have shown that such buildings can meet the requirements of building structural specifications through reasonable design.

梁柱节点性能对模块装配式建筑至关重要，因为模块装配式建筑，特别是模块装配式钢结构建筑主要是通过不同单元模块之间的梁柱节点实现相互连接。然而现有的梁柱节点结构由于上下模块钢管柱与内套钢管连接界面之间没有任何传力机制，导致该类节点的转动刚度较小，整个建筑的侧向刚度较差，因此实践当中该类模块装配式钢结构建筑层数较少。因此，如何提高模块装配式钢结构梁柱节点处结构的转动刚度，从而提高该类建筑的侧向刚度和整体性，是目前需要解决的主要问题。The performance of beam-column joints is crucial to modular prefabricated buildings, because modular prefabricated buildings, especially modular steel-structured buildings, are mainly interconnected through beam-column joints between different unit modules. However, in the existing beam-column joint structure, because there is no force transmission mechanism between the upper and lower module steel pipe columns and the connection interface of the inner sleeve steel pipe, the rotational stiffness of such joints is small, and the lateral stiffness of the entire building is poor. Therefore, in practice, the Modular-like prefabricated steel structure buildings have fewer layers. Therefore, how to improve the rotational stiffness of the structure at the beam-column joints of the modular assembled steel structure, so as to improve the lateral stiffness and integrity of this type of building, is the main problem that needs to be solved at present.

发明内容SUMMARY OF THE INVENTION

本发明的目的是提供一种模块装配式建筑梁柱节点连接结构，能够极大提高梁柱节点的转动刚度，从而提高模块装配式建筑的侧向刚度和整体性，推进该类结构建筑的应用和发展。The purpose of the present invention is to provide a beam-column joint connection structure of modular prefabricated buildings, which can greatly improve the rotational stiffness of beam-column joints, thereby improving the lateral stiffness and integrity of modular prefabricated buildings, and promoting the application of such structural buildings And development.

本发明解决上述问题的技术方案是：一种模块装配式建筑梁柱节点连接结构，包括预制钢柱、多个由竖直方向上相邻二个预制钢柱之间内连接钢管组成的柱体以及具有多个固定孔的钢板，所述固定孔旨在供所述钢管穿过使所述钢板两侧与竖直方向上相邻二个预制钢柱端部相抵接，用以连接固定多个柱体；所述钢管外壁与所述预制钢柱内壁之间形成有一用以浇筑混凝土的浇灌部，所述预制钢柱内还设有用以配合所述钢板封闭所述浇灌部与所述钢管管道的隔板；所述钢管外壁与所述预制钢柱内壁上还设有端部可延伸至所述浇灌部内的抗剪部件。The technical solution of the present invention to solve the above problems is: a modular assembled building beam-column node connection structure, comprising prefabricated steel columns, a plurality of columns composed of inner connecting steel pipes between two adjacent prefabricated steel columns in the vertical direction And a steel plate with a plurality of fixing holes, the fixing holes are intended for the steel pipe to pass through, so that the two sides of the steel plate abut the ends of two adjacent prefabricated steel columns in the vertical direction, so as to connect and fix a plurality of steel columns. Cylinder body; a pouring part for pouring concrete is formed between the outer wall of the steel pipe and the inner wall of the prefabricated steel column, and the prefabricated steel column is also provided with a pouring part to cooperate with the steel plate to close the pouring part and the steel pipe pipeline The outer wall of the steel pipe and the inner wall of the prefabricated steel column are also provided with shear-resistant parts whose ends can extend into the pouring part.

进一步地，还包括设于所述预制钢柱上的预制钢管梁，所述预制钢管梁上设有通孔、穿过所述通孔的螺栓以及螺母，竖直方向上相邻二个预制钢柱的预制钢管梁之间还设有具有供螺栓穿过的螺纹孔的梁间连接板。Further, it also includes a prefabricated steel tube beam arranged on the prefabricated steel column, the prefabricated steel tube beam is provided with through holes, bolts and nuts passing through the through holes, and two adjacent prefabricated steel tubes in the vertical direction are provided. Between the prefabricated steel tube beams of the column, inter-beam connecting plates with threaded holes for bolts to pass through are also arranged.

进一步地，所述预制钢管梁靠近所述预制钢柱的一端为加厚端，所述通孔设于所述加厚端上。Further, one end of the prefabricated steel tube beam close to the prefabricated steel column is a thickened end, and the through hole is provided on the thickened end.

进一步地，所述预制钢管梁远离所述预制钢柱的一端为对接端，所述对接端与所述加厚端之间通过坡口对接焊缝连接。Further, one end of the prefabricated steel tube beam away from the prefabricated steel column is a butt end, and the butt end and the thickened end are connected by a groove butt weld.

进一步地，所述钢管管道内浇筑有混泥土或灌浆材料。Further, concrete or grouting material is poured into the steel pipe.

进一步地，所述抗剪部件为焊道或栓钉。Further, the shearing member is a weld bead or a stud.

进一步地，所述预制钢管梁为矩形管梁。Further, the prefabricated steel tube beams are rectangular tube beams.

本发明的有益效果：该一种模块装配式建筑梁柱节点连接结构，可用于模块装配式梁柱节点的角节点、边节点以及中节点，具备的优点有：1.在预制钢柱内表面与钢管外表面之间所形成的浇灌部内灌注混泥土或等效灌浆料，同时，在预制钢柱内表面以及钢管外表面均设置抗剪部件，该抗剪部件一端可延伸至浇灌部内的混泥土或灌浆材料中；该钢管内同样可灌注混泥土或等效灌浆料，通过在预制钢柱内设置隔板和焊接钢板来配合封闭浇灌部和钢管，防止了灌浆材料的流失，这样做可以极大地提高梁柱节点的转动刚度；2.在预制钢管梁的两端分别设置加厚端，设置的加厚端可防止预制钢管梁发生局部屈曲；在加厚端设有通孔，竖直方向上相邻二个预制钢柱（模块）之间的预制梁之间设有梁间连接板，通过螺栓穿过梁间连接板来连接上下两个预制钢柱（模块）的预制钢管梁。通过上述方式极大地提高梁柱节点的转动刚度，提高梁柱节点的转动刚度有益于增强柱端约束，从而降低柱子的计算长度系数，相同截面的柱子将因此具有更高的稳定承载力，从而提高所述模块装配式钢结构建筑的侧向刚度和整体性。Beneficial effects of the present invention: The beam-column node connection structure of a module-assembled building can be used for corner nodes, edge nodes and mid-nodes of module-assembled beam-column nodes, and has the following advantages: 1. On the inner surface of the prefabricated steel column Concrete or equivalent grouting material is poured into the pouring part formed between the outer surface of the steel pipe and the inner surface of the prefabricated steel column. At the same time, shearing parts are arranged on the inner surface of the prefabricated steel column and the outer surface of the steel tube, and one end of the shearing part can extend to the concrete in the pouring part. In the soil or grouting material; the steel pipe can also be filled with concrete or equivalent grouting material. By setting a partition plate and a welded steel plate in the prefabricated steel column to cooperate with the closed pouring part and the steel pipe, the loss of the grouting material is prevented. Greatly improve the rotational rigidity of the beam-column joint; 2. Set thickened ends at both ends of the prefabricated steel tube beam, which can prevent local buckling of the prefabricated steel tube beam; An inter-beam connecting plate is arranged between the prefabricated beams between two adjacent prefabricated steel columns (modules) in the direction, and the prefabricated steel tube beams of the upper and lower prefabricated steel columns (modules) are connected by bolts passing through the inter-beam connecting plate. Through the above methods, the rotational stiffness of beam-column joints can be greatly improved. Improving the rotational stiffness of beam-column joints is beneficial to strengthen column end restraints, thereby reducing the calculated length coefficient of columns. The lateral rigidity and integrity of the module-assembled steel structure building are improved.

附图说明Description of drawings

图1为本发明一种模块装配式建筑梁柱节点连接结构的正视图。FIG. 1 is a front view of a modular assembled building beam-column joint connection structure of the present invention.

图2为本发明一实施例的二个预制钢柱连接形成柱体时的正视图。2 is a front view of two prefabricated steel columns connected to form a column according to an embodiment of the present invention.

图3为本发明一种模块装配式建筑梁柱节点连接结构的俯视图。FIG. 3 is a top view of a modular assembled building beam-column joint connection structure of the present invention.

图4为本发明一实施例的钢管连接二个预制钢柱时的示意图。4 is a schematic diagram of a steel pipe connecting two prefabricated steel columns according to an embodiment of the present invention.

图5为本发明一实施例的二个预制钢柱形成柱体时的示意图。5 is a schematic diagram of two prefabricated steel columns forming a column according to an embodiment of the present invention.

图中：In the picture:

1-预制钢柱；2-钢管；3-柱体；4-钢板；41-固定孔；5-浇灌部；6-隔板；7-抗剪部件；8-预制钢管梁；81-加厚端；82-对接端；9-通孔；10-螺栓；11-螺母；12-梁间连接板；121-螺纹孔；13-倾斜坡道。1-Prefabricated steel column; 2-Steel pipe; 3-Column body; 4-Steel plate; 41-Fixing hole; 82-butt end; 9-through hole; 10-bolt; 11-nut; 12-connecting plate between beams; 121-threaded hole; 13-inclined ramp.

具体实施方式Detailed ways

为了更清楚地说明本发明实施例和现有技术中的技术方案，下面将对照附图说明本发明的具体实施方式。显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图，并获得其他的实施方式，本发明并不限制于该实施例。In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative efforts, and obtain In other embodiments, the present invention is not limited to this example.

请参阅图1至图5。本发明实施例的一种模块装配式建筑梁柱节点连接结构，包括预制钢柱1、多个由竖直方向上相邻二个预制钢柱1之间内连接钢管2组成的柱体3以及具有多个固定孔41的钢板4，所述固定孔41旨在供所述钢管2穿过使所述钢板4两侧与竖直方向上相邻二个预制钢柱1端部相抵接，用以连接固定多个柱体3；所述钢管2外壁与所述预制钢柱1内壁之间形成有一用以浇筑混泥土的浇灌部5，所述预制钢柱1内还设有用以配合所述钢板4封闭所述浇灌部5与所述钢管2管道的隔板6；所述钢管2外壁与所述预制钢柱1内壁上还设有端部可延伸至所述浇灌部5内的抗剪部件7。See Figures 1 to 5. A module-assembled building beam-column joint connection structure according to an embodiment of the present invention includes a prefabricated steel column 1, a plurality of columns 3 composed of inner connecting steel pipes 2 between two adjacent prefabricated steel columns 1 in the vertical direction, and A steel plate 4 with a plurality of fixing holes 41, the fixing holes 41 are intended for the steel pipe 2 to pass through, so that the two sides of the steel plate 4 are in contact with the ends of two adjacent prefabricated steel columns 1 in the vertical direction. A plurality of columns 3 are connected and fixed; a pouring part 5 for pouring concrete is formed between the outer wall of the steel pipe 2 and the inner wall of the prefabricated steel column 1, and the prefabricated steel column 1 is also provided with a The steel plate 4 closes the partition 6 between the pouring part 5 and the steel pipe 2 ; the outer wall of the steel pipe 2 and the inner wall of the prefabricated steel column 1 are also provided with shear resistance whose ends can extend into the pouring part 5 Part 7.

补充说明，在装配该结构时，首先竖直方向上相邻二个预制钢柱1（请参阅图2）通过柱内连接钢管2连接形成一个柱体3，水平相邻的柱体3（请参阅图3）通过与钢管2焊接的钢板4连接左右，具体的是，钢管2穿过钢板4的固定孔41后，在固定孔41处钢管2与钢板4无缝焊接，该钢板4与上下预制钢柱1柱端紧密接触传递轴向荷载；通过在预制钢柱1内表面和钢管2外表面设置抗剪部件7，并于浇灌部5和钢管4内灌筑灌浆材料，通过隔板6封闭预制钢柱1和钢管2的管道，防止灌浆时材料流失，从而达到提高上述梁柱节点的转动刚度的目的。Supplementary description, when assembling the structure, firstly, two adjacent prefabricated steel columns 1 in the vertical direction (see Figure 2) are connected by connecting steel pipes 2 in the columns to form a column 3, and horizontally adjacent columns 3 (please refer to Figure 2) are connected to form a column 3. Refer to Fig. 3) The left and right are connected by the steel plate 4 welded with the steel pipe 2. Specifically, after the steel pipe 2 passes through the fixing hole 41 of the steel plate 4, the steel pipe 2 and the steel plate 4 are seamlessly welded at the fixing hole 41, and the steel plate 4 is connected to the upper and lower sides. The end of the prefabricated steel column 1 is in close contact to transmit the axial load; the shearing parts 7 are arranged on the inner surface of the prefabricated steel column 1 and the outer surface of the steel pipe 2, and the grouting material is poured in the pouring part 5 and the steel pipe 4, and the partition plate 6 The pipes of the prefabricated steel column 1 and the steel pipe 2 are closed to prevent material loss during grouting, so as to achieve the purpose of improving the rotational stiffness of the above-mentioned beam-column joint.

请再次参阅图1和图2。本例中，还可以包括设于所述预制钢柱1上的预制钢管梁8，所述预制钢管梁8上设有通孔9、穿过所述通孔9的螺栓10以及螺母11，竖直方向上相邻二个预制钢柱1的预制钢管梁8之间还设有具有供螺栓10穿过的螺纹孔121的梁间连接板12；所述预制钢管梁8靠近所述预制钢柱1的一端可以为加厚端81，所述通孔9设于所述加厚端81上；所述预制钢管梁8远离所述预制钢柱1的一端可以为对接端82，所述对接端82与所述加厚端81之间通过坡口对接焊缝连接，这样做的目的是，上下模块的预制钢管梁8通过预先留有螺纹孔121的梁间连接板12和螺栓10连接，预制钢管梁8于梁端局部设置加厚端81，所需螺栓孔9及螺栓10数量可按需确定，设置的加厚端81可防止预制钢管梁8发生局部屈曲；加厚端81与对接端82之间通过设坡口对接焊缝的方式连接，在连接处形成有一倾斜坡道13。Please refer to Figure 1 and Figure 2 again. In this example, a prefabricated steel tube beam 8 may also be included on the prefabricated steel column 1 . The prefabricated steel tube beam 8 is provided with a through hole 9 , a bolt 10 and a nut 11 passing through the through hole 9 . Between the prefabricated steel tube beams 8 of two adjacent prefabricated steel columns 1 in the vertical direction, an inter-beam connecting plate 12 with threaded holes 121 for bolts 10 to pass through is also provided; the prefabricated steel tube beams 8 are close to the prefabricated steel column. One end of 1 may be a thickened end 81, and the through hole 9 is provided on the thickened end 81; the end of the prefabricated steel pipe beam 8 away from the prefabricated steel column 1 may be a butt end 82, and the butt end 82 and the thickened end 81 are connected by groove butt welds. The purpose of this is that the prefabricated steel tube beams 8 of the upper and lower modules are connected by the inter-beam connecting plate 12 and the bolts 10 with threaded holes 121 in advance. The steel tube beam 8 is partially provided with a thickened end 81 at the beam end, and the required number of bolt holes 9 and bolts 10 can be determined as needed. The set thickened end 81 can prevent local buckling of the prefabricated steel pipe beam 8; 82 are connected by a grooved butt weld, and an inclined ramp 13 is formed at the connection.

本例中，所述钢管2管道内可以浇筑有混凝土或灌浆材料，这样做的好处是，可增强钢管2整体结构的侧向刚度。In this example, concrete or grouting material can be poured into the pipe of the steel pipe 2 , which has the advantage of enhancing the lateral rigidity of the overall structure of the steel pipe 2 .

本例中，所述抗剪部件7一种实施方式为焊道，另一种实施方式可以为栓钉，用以插入至浇灌部5内浇灌的混泥土或等效灌浆材料中，提高梁柱节点的转动刚度。该实施方式属于本领域技术人员能够明白且能实现的手段，在此不再过多阐述。In this example, one embodiment of the shear-resisting member 7 is a welding bead, and another embodiment can be a stud, which is used to insert into the concrete or equivalent grouting material poured in the pouring part 5 to improve the beam column. The rotational stiffness of the node. This embodiment is a means that can be understood and implemented by those skilled in the art, and will not be elaborated here.

以上详细描述了本发明的具体实施例。应当理解，本领域的普通技术人员无需创造性劳动就可以根据本发明的构思作出诸多修改和变化。因此，凡本技术领域的技术人员以本发明构思在现有技术上通过逻辑分析、推理或者有限的实验可以得到的技术方案，都应在本权利要求书所确定的保护范围内。Specific embodiments of the present invention have been described above in detail. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, all technical solutions that those skilled in the art can obtain through logical analysis, reasoning or limited experiments in the prior art with the inventive concept shall fall within the protection scope determined by the claims.

Claims (7)

1. The utility model provides a module assembly type structure beam column nodal connection structure which characterized in that: the steel plate fixing structure comprises prefabricated steel columns (1), a plurality of columns (3) formed by connecting steel pipes (2) in the vertical direction between two adjacent prefabricated steel columns (1), and a steel plate (4) with a plurality of fixing holes (41), wherein the fixing holes (41) are used for enabling the steel pipes (2) to penetrate through so that two sides of the steel plate (4) are abutted against the end parts of the two adjacent prefabricated steel columns (1) in the vertical direction and are used for connecting and fixing the plurality of columns (3); an irrigation part (5) for pouring concrete is formed between the outer wall of the steel pipe (2) and the inner wall of the prefabricated steel column (1), and a partition plate (6) for matching the steel plate (4) to seal the irrigation part (5) and the pipeline of the steel pipe (2) is further arranged in the prefabricated steel column (1); and shear parts (7) with end parts capable of extending into the pouring part (5) are further arranged on the outer wall of the steel pipe (2) and the inner wall of the prefabricated steel column (1).
2. The module-fabricated building beam-column joint connection structure of claim 1, wherein: the prefabricated steel column structure is characterized by further comprising prefabricated steel tube beams (8) arranged on the prefabricated steel columns (1), through holes (9), bolts (10) penetrating through the through holes (9) and nuts (11) are arranged on the prefabricated steel tube beams (8), and an inter-column connecting plate (12) with threaded holes (121) for the bolts (10) to penetrate through is further arranged between the prefabricated steel tube beams (8) of two adjacent prefabricated steel columns (1) in the vertical direction.
3. The module-fabricated building beam-column joint connection structure of claim 2, wherein: one end, close to the prefabricated steel column (1), of the prefabricated steel tubular beam (8) is a thickened end (81), and the through hole (9) is formed in the thickened end (81).
4. The module-fabricated building beam-column joint connection structure of claim 3, wherein: one end, far away from the prefabricated steel column (1), of the prefabricated steel tube beam (8) is a butt joint end (82), and the butt joint end (82) is connected with the thickened end (81) through groove butt joint welding seams.
5. The module-fabricated building beam-column joint connection structure of claim 1, wherein: concrete or grouting materials are poured in the steel pipe (2) pipeline.
6. The module-fabricated building beam-column joint connection structure of claim 1, wherein: the shear resistant component (7) is a weld bead or a stud.
7. The module-fabricated building beam-column joint connection structure of claim 2, wherein: the prefabricated steel pipe beam (8) is a rectangular pipe beam.
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