CN105863076A - Completely assembling type connecting structure for low-rise building - Google Patents

Completely assembling type connecting structure for low-rise building Download PDF

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Publication number
CN105863076A
CN105863076A CN201610269933.XA CN201610269933A CN105863076A CN 105863076 A CN105863076 A CN 105863076A CN 201610269933 A CN201610269933 A CN 201610269933A CN 105863076 A CN105863076 A CN 105863076A
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Prior art keywords
joint
plate
low
steel
rise building
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李正良
刘红军
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Chongqing University
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Chongqing University
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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
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • 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
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • 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
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21—Connections specially adapted therefor
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
    • E04B1/5818—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially U - form

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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

本发明公开了一种低层建筑全装配式连接结构，包括柱和主梁，所述柱上设置有第一接头，所述主梁的端部设置有第二接头；所述第一接头为L型，所述第二接头为倒L形，所述第一接头和第二接头通过竖向布置的螺栓固定连接；本发明低层建筑全装配式连接结构，其主梁和柱、主梁和次梁、主梁次梁和板、柱和基础、内墙和梁、外墙和梁及板等的连接全部采用可拆卸的装配式结构，使得主梁、柱、次梁、板、内墙、外墙等构件可全部在工厂中批量化生产完成，然后在房屋建造现场进行组装即可，从而能很大的提高房屋的建造速度，缩短建造周期，降低建造成本；并且梁、柱连接节点的刚度可通过调整螺栓的数量改变，节点的刚度调整简单方便，能很大的提高房屋的设计速度。

The invention discloses a fully assembled connection structure for a low-rise building, which includes a column and a main beam, the column is provided with a first joint, and the end of the main beam is provided with a second joint; the first joint is L type, the second joint is inverted L-shaped, and the first joint and the second joint are fixedly connected by vertically arranged bolts; the fully assembled connection structure of the low-rise building of the present invention has main beams and columns, main beams and secondary beams, The main beam and secondary beam and plate, column and foundation, internal wall and beam, external wall and beam and plate are all connected by detachable assembly structure, so that the main beam, column, secondary beam, plate, internal wall and external wall Such components can be mass-produced in the factory and then assembled at the building site, which can greatly increase the building speed, shorten the construction period, and reduce the construction cost; and the stiffness of the beam and column joints can be By adjusting the number of bolts, the adjustment of the stiffness of the nodes is simple and convenient, which can greatly improve the design speed of the house.

Description

低层建筑全装配式连接结构Fully assembled connection structure for low-rise buildings

技术领域technical field

本发明涉及一种建筑结构，特别涉及一种房屋建筑的装配连接结构。The invention relates to a building structure, in particular to an assembly connection structure for building construction.

背景技术Background technique

现有技术中的房屋结构，其房屋的主梁和柱、主梁和次梁、主梁和次梁等之间都是刚性连接；这种结构的房屋只能在现场建造，存在建造速度慢，周期长的缺点。In the house structure in the prior art, the main beams and columns, the main beams and the secondary beams, the main beams and the secondary beams, etc. of the houses are all rigidly connected; the houses with this structure can only be built on site, and there are slow construction speeds and cycle time. long disadvantage.

发明内容Contents of the invention

有鉴于此，本发明提供一种低层建筑全装配式连接结构，以解决现有房屋只能在现场建造，建造速度慢、周期长的技术问题。In view of this, the present invention provides a fully assembled connection structure for low-rise buildings to solve the technical problems that existing houses can only be built on site, and the construction speed is slow and the period is long.

本发明低层建筑全装配式连接结构，包括柱和主梁，所述柱上设置有第一接头，所述主梁的端部设置有第二接头；The low-rise fully assembled connection structure of the present invention comprises a column and a main beam, the column is provided with a first joint, and the end of the main beam is provided with a second joint;

所述第一接头为L型，所述第二接头为倒L形，所述第一接头和第二接头通过竖向布置的螺栓固定连接；The first joint is L-shaped, the second joint is inverted L-shaped, and the first joint and the second joint are fixedly connected by vertically arranged bolts;

或者所述第一接头为U形，所述第二接头为矩形管状，所述第二接头放置在第一接头的U形槽口中，且第一接头和第二接头通过横向布置的螺栓固定连接；Or the first joint is U-shaped, the second joint is rectangular tubular, the second joint is placed in the U-shaped notch of the first joint, and the first joint and the second joint are fixedly connected by horizontally arranged bolts ;

或者所述第一接头为工字钢，所述第二接头为与第一接头形状相同的工字钢，所述第一接头和第二接头通过设置在工字钢腹板两侧的夹板和连接夹板的螺栓固定连接。Or the first joint is an I-beam, and the second joint is an I-beam with the same shape as the first joint, and the first joint and the second joint are connected by splints and splints arranged on both sides of the I-beam web. Bolted connection to the splint.

进一步，所述第一接头为L型混凝土柱，所述第一接头和柱为一体浇注成型的整体结构。Further, the first joint is an L-shaped concrete column, and the first joint and the column are an integral structure formed by integral casting.

进一步，所述第一接头为U型槽钢，所述U型槽钢的端部焊接有矩形方钢管，所述矩形方钢管通过混凝土浇注固定于柱中。Further, the first joint is a U-shaped channel steel, and the end of the U-shaped channel steel is welded with a rectangular square steel pipe, and the rectangular square steel pipe is fixed in the column by pouring concrete.

进一步，所述第一接头为工字钢，所述工字钢的端部焊接有矩形方钢管，所述矩形方钢管通过混凝土浇注固定于柱中。Further, the first joint is an I-beam, and the end of the I-beam is welded with a rectangular square steel pipe, and the rectangular square steel pipe is fixed in the column by pouring concrete.

进一步，所述低层建筑全装配式连接结构还包括次梁，所述主梁的侧面上设置有第三接头，所述次梁的端部设置有第四接头，所述第三接头和第四接头的连接方式与第一接头和第二接头的连接方式相同。Further, the fully assembled connection structure for low-rise buildings also includes a secondary beam, a third joint is provided on the side of the main beam, a fourth joint is provided at the end of the secondary beam, and the third joint and the fourth The joint is connected in the same manner as the first joint and the second joint.

进一步，所述低层建筑全装配式连接结构还包括与主梁和次梁连接的板，所述主梁的顶面和板的侧面上设置有若干矩形钢筋箍，所述主梁和板上的矩形钢筋箍通过浇注在主梁上的混凝土层固定连接。Further, the fully assembled connection structure of the low-rise building also includes a plate connected to the main beam and the secondary beam, and several rectangular steel hoops are arranged on the top surface of the main beam and the side of the plate, and the main beam and the plate Rectangular steel hoops are firmly connected by a concrete layer poured on the main beam.

进一步，所述低层建筑全装配式连接结构还包括与柱连接的基础，所述基础上设置有矩形钢圈，所述柱的下端上设置有插接在矩形钢圈上的矩形柱头。Furthermore, the fully assembled connection structure of the low-rise building also includes a foundation connected to the column, the foundation is provided with a rectangular steel ring, and the lower end of the column is provided with a rectangular column head inserted on the rectangular steel ring.

进一步，所述低层建筑全装配式连接结构还包括与主梁或次梁连接的内墙，所述内墙由若干单元板组成，所述各单元板的上端面上设置有凹槽，所述主梁和次梁的下底面上设置有与凹槽配合的钢板，相邻单元板的侧面上设置有相互配合的凹槽和凸起。Further, the fully assembled connection structure of the low-rise building also includes an inner wall connected with the main beam or the secondary beam, the inner wall is composed of several unit plates, grooves are arranged on the upper end surface of each unit plate, and the Steel plates matched with the grooves are arranged on the lower bottom surfaces of the main beam and the secondary beams, and grooves and protrusions matched with each other are arranged on the side surfaces of the adjacent unit plates.

进一步，所述低层建筑全装配式连接结构还包括外墙，所述外墙的下端放置在主梁上，外墙的下端面上设置有带连接孔的钢板接头，所述钢板接头和主梁通过螺栓固定连接，所述外墙的上端上设置有L形接口，所述板的边部放置在L形接口上，且外墙和板通过螺栓固定连接。Further, the fully assembled connection structure of the low-rise building also includes an outer wall, the lower end of the outer wall is placed on the main beam, and the lower end surface of the outer wall is provided with a steel plate joint with a connection hole, and the steel plate joint and the main beam The upper end of the outer wall is provided with an L-shaped interface, the edge of the plate is placed on the L-shaped interface, and the outer wall and the plate are fixedly connected by bolts.

本发明的有益效果：Beneficial effects of the present invention:

本发明低层建筑全装配式连接结构，其主梁和柱、主梁和次梁、主梁次梁和板、柱和基础、内墙和梁、外墙和梁及板等的连接全部采用可拆卸的装配式结构，使得主梁、柱、次梁、板、内墙、外墙等构件可全部在工厂中批量化生产完成，然后在房屋建造现场进行组装即可，从而能很大的提高房屋的建造速度，缩短建造周期，降低建造成本；并且梁、柱连接节点的刚度可通过调整螺栓的数量改变，节点的刚度调整简单方便，能很大的提高房屋的设计速度。The fully assembled connection structure of the low-rise building of the present invention adopts detachable connections between the main beam and the column, the main beam and the secondary beam, the main beam and the secondary beam and the plate, the column and the foundation, the inner wall and the beam, and the outer wall and the beam and the plate. Prefabricated structure, so that the main beams, columns, secondary beams, panels, interior walls, exterior walls and other components can all be mass-produced in the factory, and then assembled at the construction site of the house, which can greatly improve the quality of the house. The construction speed shortens the construction cycle and reduces the construction cost; and the stiffness of the beam and column connection nodes can be changed by adjusting the number of bolts. The adjustment of the stiffness of the nodes is simple and convenient, which can greatly improve the design speed of the house.

附图说明Description of drawings

图1为实施例中柱和主梁的第一种连接形式分散状态示意图；Fig. 1 is the schematic diagram of the dispersed state of the first connection form of column and girder in the embodiment;

图2为实施例中柱和主梁的第一种连接形式组装状态示意图；Fig. 2 is the schematic diagram of the assembly state of the first connection form of the column and the main beam in the embodiment;

图3为实施例中柱和主梁的第二种连接形式分散状态示意图；Fig. 3 is a schematic diagram of the dispersed state of the second connection form of the column and the girder in the embodiment;

图4为实施例中柱和主梁的第二种连接形式组装状态示意图；Fig. 4 is the schematic diagram of the assembly state of the second connection form of the column and the main beam in the embodiment;

图5为实施例中柱和主梁的第三种连接形式分散状态示意图；Fig. 5 is a schematic diagram of the dispersed state of the third connection form of the column and the main beam in the embodiment;

图6为实施例中柱和主梁的第三种连接形式组装状态示意图；Fig. 6 is a schematic diagram of the assembly state of the third connection form of the column and the main beam in the embodiment;

图7为实施例中次梁和主梁的组装示意图；Fig. 7 is the assembly schematic diagram of secondary beam and main beam in the embodiment;

图8为实施例中主梁次梁和板的组装示意图；Fig. 8 is the schematic diagram of the assembly of main beam secondary beam and plate in the embodiment;

图9为实施例中柱和基础的组装示意图；Fig. 9 is the assembly schematic diagram of post and foundation in the embodiment;

图10为实施例中内墙和梁的分散状态示意图；Fig. 10 is a schematic diagram of the dispersed state of the interior wall and the beam in the embodiment;

图11为实施例中内墙和梁的组装状态示意图；Fig. 11 is the schematic diagram of the assembled state of inner wall and beam in the embodiment;

图12为实施例中外墙和梁的组装状态示意图；Fig. 12 is the schematic diagram of the assembled state of outer wall and beam in the embodiment;

图13为实施例中外墙和板的组装状态示意图。Fig. 13 is a schematic diagram of the assembled state of the outer wall and the panel in the embodiment.

具体实施方式detailed description

下面结合附图和实施例对本发明作进一步描述。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

如图1所示，本实施例低层建筑全装配式连接结构，包括柱1和主梁2，所述柱上设置有第一接头3，所述主梁的端部设置有第二接头4；As shown in Figure 1, the fully assembled connection structure of low-rise buildings in this embodiment includes a column 1 and a main beam 2, the column is provided with a first joint 3, and the end of the main beam is provided with a second joint 4;

所述第一接头为L型，所述第二接头为倒L形，安装时第二接头向下搭接在第一接头上，第一接头和第二接头通过竖向布置的螺栓5固定连接，组装简单方便。The first joint is L-shaped, and the second joint is inverted L-shaped. During installation, the second joint overlaps the first joint downwards, and the first joint and the second joint are fixedly connected by vertically arranged bolts 5 , The assembly is simple and convenient.

本实施例中，所述第一接头3为L型混凝土柱，所述第一接头和柱为一体浇注成型的整体结构，接头和柱连接强度高，且便于制造。In this embodiment, the first joint 3 is an L-shaped concrete column, and the first joint and the column are integrally formed by casting. The joint and the column have high connection strength and are easy to manufacture.

当然在不同实施例中，所述第一接头和第二接头的形状还可为其他形式，如图3所示，所述第一接头3为U形槽钢，所述第二接头4为矩形钢管，所述第二接头放置在第一接头的U形槽口中，且第一接头和第二接头通过横向布置的螺栓5固定连接；所述第一接头3的端部焊接有矩形方钢管31，所述矩形方钢管通过混凝土浇注固定于柱中，同时第二接头4的端部也是通过混凝土浇注固定于主梁中，第一接头和柱的连接强度高，同时也便于生产制造。Of course, in different embodiments, the shapes of the first joint and the second joint can also be other forms, as shown in Figure 3, the first joint 3 is U-shaped channel steel, and the second joint 4 is rectangular Steel pipe, the second joint is placed in the U-shaped notch of the first joint, and the first joint and the second joint are fixedly connected by bolts 5 arranged horizontally; the end of the first joint 3 is welded with a rectangular square steel pipe 31 , the rectangular square steel pipe is fixed in the column by pouring concrete, and the end of the second joint 4 is also fixed in the main beam by pouring concrete. The connection strength between the first joint and the column is high, and it is also convenient for manufacturing.

又如图5所示，所述第一接头3为工字钢，所述第二接头4为与第一接头形状相同的工字钢，所述第一接头和第二接头通过设置在工字钢腹板两侧的夹板6和连接夹板的螺栓5固定连接；所述第一接头的端部也通过焊接连接有矩形方钢管31，矩形方钢管通过混凝土浇注固定于柱中，同时第二接头的工字钢端部也通过混凝土浇注固定于主梁中，接头与梁和柱的连接强度高，同时也便于生产制造。As shown in Figure 5 again, the first joint 3 is an I-shaped steel, and the second joint 4 is an I-shaped steel with the same shape as the first joint. The splints 6 on both sides of the steel web are fixedly connected with the bolts 5 connecting the splints; the end of the first joint is also connected with a rectangular square steel pipe 31 by welding, and the rectangular square steel pipe is fixed in the column by pouring concrete, while the second joint The end of the I-beam is also fixed in the main beam by concrete pouring. The connection strength between the joint and the beam and column is high, and it is also convenient for manufacturing.

柱和主梁的装配连接简单，便于现场组装装配，生产效率高。并且柱和主梁连接部为半刚性节点，在地震荷载下可以充分利用节点的转动性能达到塑铰出现在梁端的有利位置，使得房屋的抗震性能更好。The assembly and connection of the column and the main beam are simple, convenient for on-site assembly and assembly, and the production efficiency is high. In addition, the connection between the column and the main beam is a semi-rigid node, which can make full use of the rotation performance of the node under the earthquake load to achieve the favorable position of the plastic hinge appearing at the beam end, so that the seismic performance of the building is better.

本实施例低层建筑全装配式连接结构，还包括次梁7，所述主梁的侧面上设置有第三接头8，所述次梁的端部设置有第四接头9，所述第三接头和第四接头的连接方式与第一接头和第二接头的连接方式相同，具体如图7所示，第三接头为U形，第四接头为矩形管状，第四接头放置在第三接头的U形槽中，第三接头和第四接头通过螺栓固定连接；当然在具体实施例中，第三接头和第四接头还可采用柱和主梁的其它两种连接形式。次梁和主梁的装配连接简单，便于现场组装装配，生产效率高。The fully assembled connection structure of low-rise buildings in this embodiment also includes a secondary beam 7, a third joint 8 is provided on the side of the main beam, a fourth joint 9 is provided at the end of the secondary beam, and the third joint The connection mode with the fourth joint is the same as the connection mode between the first joint and the second joint, as shown in Figure 7, the third joint is U-shaped, the fourth joint is rectangular tubular, and the fourth joint is placed on the third joint. In the U-shaped groove, the third joint and the fourth joint are fixedly connected by bolts; of course, in specific embodiments, the third joint and the fourth joint can also adopt two other connection forms of columns and main beams. The assembly and connection of the secondary beam and the main beam is simple, which is convenient for on-site assembly and assembly, and the production efficiency is high.

本实施例低层建筑全装配式连接结构，还包括与主梁和次梁连接的板10，板放置在次梁上，所述主梁的顶面和板的侧面上设置有若干矩形钢筋箍11，所述主梁和板上的矩形钢筋箍通过浇注在主梁上的混凝土层固定连接，矩形钢筋箍预制在主梁和板上，现场装配时只需浇注混凝土将钢筋箍连接固定，连接可靠性高，建造效率高。The fully assembled connection structure of the low-rise building in this embodiment also includes a plate 10 connected to the main beam and the secondary beam, the plate is placed on the secondary beam, and several rectangular steel hoops 11 are arranged on the top surface of the main beam and the side of the plate. , the rectangular steel hoops on the main beam and the slab are fixedly connected through the concrete layer poured on the main beam, the rectangular steel hoops are prefabricated on the main beam and the slab, and only need to pour concrete to fix the steel hoops during on-site assembly, and the connection is reliable High performance and high construction efficiency.

本实施例低层建筑全装配式连接结构，还包括与柱连接的基础12，所述基础上设置有矩形钢圈13，所述柱的下端上设置有插接在矩形钢圈上的矩形柱头14，柱和基础的连接简单方便，组装效率高。The fully assembled connection structure of the low-rise building in this embodiment also includes a foundation 12 connected to the column, the foundation is provided with a rectangular steel ring 13, and the lower end of the column is provided with a rectangular column head 14 inserted on the rectangular steel ring , the connection between the column and the foundation is simple and convenient, and the assembly efficiency is high.

本实施例低层建筑全装配式连接结构，还包括与主梁或次梁连接的内墙，所述内墙由若干单元板15组成，所述各单元板的上端面上设置有凹槽16，所述主梁和次梁的下底面上设置有与凹槽配合的钢板17，相邻单元板的侧面上设置有相互配合的凹槽18和凸起19；内墙通过单元板拼装组成，组装方便简单，组装效率高。The fully assembled connection structure of the low-rise building in this embodiment also includes an inner wall connected with the main beam or the secondary beam, the inner wall is composed of a plurality of unit plates 15, and grooves 16 are arranged on the upper end surface of each unit plate, The lower bottom surface of the main beam and the secondary beam is provided with a steel plate 17 that matches the groove, and the side of the adjacent unit plate is provided with a groove 18 and a protrusion 19 that cooperate with each other; the inner wall is formed by assembling the unit plate. It is convenient and simple, and the assembly efficiency is high.

本实施例低层建筑全装配式连接结构，还包括外墙20，所述外墙的下端放置在主梁2上，外墙的下端面上设置有带连接孔的钢板接头21，所述钢板接头和主梁通过螺栓固定连接，所述外墙的上端上设置有L形接口22，所述板的边部放置在L形接口上，且外墙和板通过螺栓固定连接，外墙的组装连接简单方便，组装效率高。The fully assembled connection structure of low-rise buildings in this embodiment also includes an outer wall 20, the lower end of the outer wall is placed on the main beam 2, and a steel plate joint 21 with a connecting hole is arranged on the lower end surface of the outer wall. The steel plate joint It is fixedly connected with the main beam by bolts, the upper end of the outer wall is provided with an L-shaped interface 22, the edge of the plate is placed on the L-shaped interface, and the outer wall and the plate are fixedly connected by bolts, the assembly connection of the outer wall Simple and convenient, high assembly efficiency.

本实施例低层建筑全装配式连接结构，其主梁和柱、主梁和次梁、主梁次梁和板、柱和基础、内墙和梁、外墙和梁及板等的连接全部采用可拆卸的装配式结构，使得主梁、柱、次梁、板、内墙、外墙等构件可全部在工厂中批量化生产完成，然后在房屋建造现场进行组装即可，从而能很大的提高房屋的建造速度，缩短建造周期，降低建造成本。In this embodiment, the fully assembled connection structure of low-rise buildings, the main beam and column, the main beam and the secondary beam, the main beam and the secondary beam and the plate, the column and the foundation, the internal wall and the beam, the external wall and the beam and the plate, etc. are all detachable The prefabricated structure enables the main beams, columns, secondary beams, panels, interior walls, exterior walls and other components to be mass-produced in the factory, and then assembled at the construction site of the house, which can greatly improve the quality of the house. The construction speed is faster, the construction period is shortened, and the construction cost is reduced.

最后说明的是，以上实施例仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的宗旨和范围，其均应涵盖在本发明的权利要求范围当中。Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.

Claims (9)

1. a low-rise building full assembled attachment structure, including post and girder, it is characterised in that: described post On be provided with the first joint, the end of described girder is provided with the second joint；
Described first joint is L-type, and described second joint is inverted L-shaped, and described first joint and second connects Head is by the fixing connection of bolt being vertically arranged；
Or described first joint is U-shaped, described second joint is rectangular tubular, and described second joint is put Put in the U-lag mouth of the first joint, and the first joint and the second joint are by the bolt of lateral arrangement admittedly Fixed connection；
Or described first joint is I-steel, described second joint is the work identical with the first joint geometry Word steel, described first joint and the second joint are by being arranged on the clamping plate of I-steel web both sides and connecting folder The bolt of plate is fixing to be connected.
Low-rise building the most according to claim 1 full assembled attachment structure, it is characterised in that: described First joint is L-type concrete column, and described first joint and post are integrated the overall structure of moulding by casting.
Low-rise building the most according to claim 1 full assembled attachment structure, it is characterised in that: described First joint is U-type groove steel, and the end of described U-type groove steel is welded with rectangle square steel tube, described rectangle side Steel pipe is fixed in post by concrete cast.
Low-rise building the most according to claim 1 full assembled attachment structure, it is characterised in that: described First joint is I-steel, and the end of described I-steel is welded with rectangle square steel tube, described rectangle square steel tube It is fixed in post by concrete cast.
Low-rise building the most according to claim 1 full assembled attachment structure, it is characterised in that: also wrap Including secondary beam, the side of described girder is provided with the 3rd joint, the end of described secondary beam is provided with the 4th and connects Head, the connected mode of described 3rd joint and the 4th joint and the first joint and the connected mode of the second joint Identical.
Low-rise building the most according to claim 5 full assembled attachment structure, it is characterised in that: also wrap Include and be provided with some rectangle steels on the plate being connected with girder and secondary beam, the end face of described girder and the side of plate Muscle hoop, the rectangle stirrup on described girder and plate is by the fixing connection of concrete layer being cast on girder.
Low-rise building the most according to claim 1 full assembled attachment structure, it is characterised in that: also wrap Include the basis being connected with post, described on the basis of be provided with rectangle steel ring, the lower end of described post is provided with slotting The rectangle stigma being connected on rectangle steel ring.
Low-rise building the most according to claim 1 full assembled attachment structure, it is characterised in that: also wrap Including the interior wall being connected with girder or secondary beam, described interior wall is made up of some cell boards, described each unit plate It is provided with groove on upper surface, the bottom surface of described girder and secondary beam is provided with the steel plate with groove fit, The groove cooperated and projection it is provided with on the side of adjacent cells plate.
Low-rise building the most according to claim 1 full assembled attachment structure, it is characterised in that: also wrap Including exterior wall, the lower end of described exterior wall is placed on girder, and the lower surface of exterior wall is provided with band connecting hole Plate joint, described plate joint and girder are bolted to connection, and the upper end of described exterior wall is arranged There are L-shaped interface, the edge of described plate to be placed on L-shaped interface, and exterior wall and plate are bolted even Connect.
CN201610269933.XA 2016-04-27 2016-04-27 Completely assembling type connecting structure for low-rise building Pending CN105863076A (en)

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CN117840664A (en) * 2023-12-18 2024-04-09 中国科学院空间应用工程与技术中心 High-precision splicing structure and method for ultra-high-speed guide rail

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CN109057009A (en) * 2018-07-03 2018-12-21 重庆大学 Novel prefabricated assembled concrete frame dry type node
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CN109322388A (en) * 2018-11-13 2019-02-12 深圳大学 A prefabricated beam-column joint structure located in the plastic zone for seismic energy dissipation
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Application publication date: 20160817