CN114482270A - Steel beam column module building structure system and construction method thereof - Google Patents
Steel beam column module building structure system and construction method thereof Download PDFInfo
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- CN114482270A CN114482270A CN202210121782.9A CN202210121782A CN114482270A CN 114482270 A CN114482270 A CN 114482270A CN 202210121782 A CN202210121782 A CN 202210121782A CN 114482270 A CN114482270 A CN 114482270A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 268
- 239000010959 steel Substances 0.000 title claims abstract description 268
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000005192 partition Methods 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- 125000003003 spiro group Chemical group 0.000 description 1
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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
- E04B1/19—Three-dimensional framework structures
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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
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
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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
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5812—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially I - or H - form
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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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
- E04B1/19—Three-dimensional framework structures
- E04B2001/1924—Struts specially adapted therefor
Abstract
The application relates to a steel beam column module building structure system and a construction method thereof, wherein an H-shaped steel column in the steel beam column module building structure system is the length direction of a module according to the strong axis direction, the weak axis direction is the width direction of the module to arrange, the web of the H-shaped steel column is parallel to the module width direction, the flange is parallel to the module length direction, the web of the H-shaped steel beam is vertically arranged and is connected with the H-shaped steel column to form a portal plane steel frame in a shape like a Chinese character 'kou', and the plane formed by the H-shaped steel beam and the steel column is parallel to the webs of two kinds of H-shaped steel, so that the plane steel frame has larger rigidity. The modular structure adopts H shaped steel beam column, provides bigger operating space for the module installation, can directly carry out welded connection between the module beam column, and connected node adopts long bolt sleeve connecting device or from fixed bolt connecting device between the module unit, need not adopt traditional connection corner fittings, reducible construction operation hole area, the installation of the coupling assembling of being convenient for.
Description
Technical Field
The application relates to the technical field of building steel structures, in particular to a steel beam column module building structure system and a construction method thereof.
Background
The traditional building system and the construction method adopt a structural mode of cast-in-place concrete or assembled concrete, the mode needs to be constructed layer by layer through procedures of scaffold erecting, formwork erecting and the like, and the adopted building block wall, outer wall plastering or ceramic tile pasting needs to be carried out by scaffold erecting on the outer wall.
Among the current steel structure module, the connection between the steel structure module is carried out as steel column or girder steel to the majority with the rectangle steel pipe, and there is the space limitation as closed sectional structure in the rectangle steel pipe in the connection process, is unfavorable for carrying on the installation of bolt on connected node.
In addition, joint corner fittings used for connecting steel module beams and columns need to be processed independently at the connecting positions of the rectangular steel pipes, waste consumption of corner materials can be caused inevitably in the processing process, and material waste is caused.
Disclosure of Invention
The application aims to provide a steel beam column module building structure system and a construction method thereof, which can improve the assembly efficiency of different steel structure modules, ensure the connection strength, effectively save node angle pieces and reduce the production cost.
In order to achieve the above object, in a first aspect, the present invention provides a steel beam column modular building structure system comprising: the H-shaped steel beam column module box unit comprises an H-shaped steel column and an H-shaped steel beam;
the H-shaped steel columns are arranged in the direction of a strong axis as the length direction of the module, the direction of a weak axis as the width direction of the module, and webs of the H-shaped steel beams are vertically arranged;
the H-shaped steel beams are connected between the H-shaped steel columns, the H-shaped steel columns and the H-shaped steel beams form a steel module frame of the H-shaped steel beam column module box unit, and the top and the bottom of the steel module frame are respectively connected with secondary beams.
In an alternative embodiment, the steel module frame comprises a plurality of planar steel frames spaced apart along the length of the module.
In an optional embodiment, the H-shaped steel beam includes a cross beam and a longitudinal beam, the cross beam is connected with the H-shaped steel column to form the planar steel frame, the planar steel frames are connected by the longitudinal beam, and the longitudinal beam and the secondary beam are perpendicular to and intersect with the cross beam.
In an alternative embodiment, a support assembly is connected between adjacent planar steel frames, and the support assembly comprises a stay cable or a support diagonal connected between the H-shaped steel columns.
In an optional embodiment, the module node comprises an upper module H-beam-column node and a lower module H-beam-column node, and the connecting assembly comprises a connecting plate and a fastener arranged between the two nodes.
In an optional implementation manner, each of the upper module H-shaped steel beam-column node and the lower module H-shaped steel beam-column node includes an end steel plate disposed at a connection end of the H-shaped steel column, the connection plate is disposed between the end steel plates, the H-shaped steel column is connected with a transverse partition plate disposed at an interval with the end steel plate, and a vertical partition plate is connected between the transverse partition plate and the end steel plate.
In an optional implementation manner, a sleeve is arranged between the transverse partition plate and the end steel plate on the upper module H-shaped steel beam-column node, the fastener comprises a connecting bolt arranged in the sleeve and a fastening nut, the connecting bolt penetrates through the end steel plate and the connecting plate, the fastening nut is connected to a protruding screw rod of the connecting bolt, and connecting holes are formed in the end steel plate, the connecting plate and the transverse partition plate.
In an alternative embodiment, the sleeve comprises a cylindrical sleeve, the screw of the connecting bolt passes through the whole sleeve, and the nut is exposed out of the transverse partition plate or the end steel plate.
In an optional embodiment, the sleeve comprises a prismatic sleeve, a prismatic hole matched with the prismatic sleeve is formed in the transverse partition plate, and a nut of the connecting bolt is limited and contained at the bottom of the prismatic sleeve.
In a second aspect, the present invention provides a method of constructing a steel beam column modular building structure system according to any one of the preceding embodiments, including the steps of:
(1) preprocessing the module box unit and transferring the module box unit to a construction site;
(2) hoisting the box body unit to enable the positions of the upper node and the lower node of the box body unit to be opposite to the positions of the connecting plates;
(3) the box body units are sequentially connected up and down and horizontally connected through the connecting assembly.
Through above-mentioned technical scheme, can strengthen the structural strength of whole girder steel post module building structure system, improve steel structural module's efficiency of construction, steel structural module adopts H shaped steel beam column, provides bigger operating space for the module installation, can directly carry out welded connection between the module beam column, need not adopt traditional connection corner fittings, reducible construction operation hole area, the coupling assembling's of being convenient for installation.
The H-shaped steel column is arranged in the length direction of the module in the strong axis direction, the weak axis direction is arranged in the width direction of the module, the web of the H-shaped steel column is parallel to the width direction of the module, and the flange of the H-shaped steel column is parallel to the length direction of the module.
Combine the connection of H shaped steel roof beam on H shaped steel post, can constitute door-type plane steel frame, and the web of H shaped steel roof beam is vertical arranges, further constitute the plane steel frame construction of a mouthful style of calligraphy, the plane that makes H shaped steel roof beam and H shaped steel post constitute is parallel with the H shaped steel web on the two, the door-type plane steel frame of a mouthful style of calligraphy has great rigidity, the structural strength of plane steel frame has effectively been improved, combine a plurality of mouthful style of calligraphy door-type plane steel frame to lay on module length direction, the holistic structural stability of steel structural module and reliability have effectively been guaranteed.
Additional features and advantages of the present application will be described in detail in the detailed description which follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Figure 1 is a schematic structural view of a steel beam column modular building structure system provided herein;
FIG. 2 is a schematic structural view of an H-shaped steel beam column module box unit;
fig. 3 is a schematic structural diagram of a module node and a connecting member in embodiment 1;
fig. 4 is a schematic structural diagram of module nodes in embodiment 1 after connection;
FIG. 5 is a schematic view of the installation structure of the connecting assembly on the module node in embodiment 1;
fig. 6 is a schematic structural diagram of a module node and a connecting member in embodiment 2;
fig. 7 is a schematic structural diagram of module nodes in embodiment 2 after connection;
FIG. 8 is a schematic view showing the mounting structure of the connecting assembly on the module node in embodiment 2;
FIG. 9 is a schematic structural view of a connecting plate connecting widthwise opposite case units in a horizontal direction;
FIG. 10 is a schematic structural view of a connecting plate connecting lengthwise facing tank units in a horizontal direction;
fig. 11 is a schematic structural view of a connection plate connected in the horizontal direction around the box unit.
Icon:
1-H-shaped steel beam column module box body unit; 2-H section steel column; 3-H-shaped steel beams; 4-steel module frame;
5-a planar steel frame; 6-longitudinal beam; 7-a cross beam; 8-floor purline; 9-secondary beam;
10-upper module H-shaped steel beam column joint;
20-lower module H-shaped steel beam column joint;
40-end steel plate; 41-connecting plate;
50-a cannula; 51-prismatic apertures;
60-bolt; 61-screw cap; 62-screw rod;
70-a nut;
81-a first H-section steel beam; 82-a second H-beam;
91-transverse partitions; 92-vertical partition plates;
100-connecting hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the embodiments described are some, but not all embodiments of the present application. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when using, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1-2, a steel beam column modular building structure system provided herein includes: the H-shaped steel beam column module box body unit comprises an H-shaped steel beam column module box body unit 1, and a module node and a connecting assembly which are used for assembling and connecting the H-shaped steel beam column module box body unit 1, wherein the H-shaped steel beam column module box body unit 1 comprises an H-shaped steel column 2 and an H-shaped steel beam 3; the H-shaped steel columns 2 are arranged in a mode that the strong axis direction is the length direction of the modules, the weak axis direction is the width direction of the modules, and the webs of the H-shaped steel beams 3 are vertically arranged; the H-shaped steel beams 3 are connected between the H-shaped steel columns 2, the H-shaped steel columns 2 and the H-shaped steel beams 3 form a steel module frame 4 of the H-shaped steel beam column module box unit 1, and secondary beams 9 are connected to the top and the bottom of the steel module frame 4 respectively.
The steel beam column module building structure system mainly comprises H-shaped steel beam column module box body units 1, and a plurality of H-shaped steel beam column module box body units 1 are assembled and connected into the steel beam column module building structure system through module nodes and connecting assemblies.
The basic frame of the H-shaped steel beam column module box body unit 1 comprises an H-shaped steel column 2 and an H-shaped steel beam 3, and a steel module frame 4 of the box body unit is formed by connecting and combining the H-shaped steel column 2 and the H-shaped steel beam 3. Specifically, the vertically arranged H-section steel constitutes the steel column of the steel module frame 4, and the horizontally arranged H-section steel constitutes the steel beam of the steel module frame 4. H shaped steel post 2 is the length direction of module according to the strong axle direction, and the weak axle direction arranges for the width direction of module, specifically, H shaped steel sets up according to the length direction interval of module, and sets up relatively on the width direction of module and has constituted two rows that set up along module length direction, and H shaped steel roof beam 3 is connected between H shaped steel post 2, can form reliable and stable steel module frame 4 through above-mentioned form, reinforcing overall structure's steadiness.
Two H-shaped steel columns 2 and H-shaped steel beams 3 in the width direction of the module box body unit form an independent plane steel frame 5 of the H-shaped steel beam column module box body unit 1, and the rigidity is high. In order to further enhance the overall strength of the H-shaped steel beam column module box unit 1, secondary beams 9 are further connected to the top and the bottom of the steel module frame 4 respectively, and preferably, the secondary beams 9 connected to the top of the steel module frame 4 are floor purlins 8. The floor load of the module box body unit is mainly born by the longitudinal beam 6 and the secondary beam 9 on the plane steel frame 5 or the composite floor slab.
Specifically, steel module frame 4 includes a plurality of plane steel frame 5 along module box unit length direction interval setting, through longeron 6, secondary beam 9 and floor purlin 8 interconnect between a plurality of independent plane steel frame 5 to the holistic structural strength of module box unit has been guaranteed.
The H-shaped steel column is arranged in the length direction of the module in the strong axis direction, the weak axis direction is arranged in the width direction of the module, the web of the H-shaped steel column is parallel to the width direction of the module, and the flange of the H-shaped steel column is parallel to the length direction of the module.
Combine the connection of H shaped steel roof beam on H shaped steel post, can constitute door-type plane steel frame, and the web of H shaped steel roof beam is vertical arranges, further constitute the plane steel frame construction of a mouthful style of calligraphy, the plane that makes H shaped steel roof beam and H shaped steel post constitute is parallel with the H shaped steel web on the two, the door-type plane steel frame of a mouthful style of calligraphy has great rigidity, the structural strength of plane steel frame has effectively been improved, combine a plurality of mouthful style of calligraphy door-type plane steel frame to lay on module length direction, the holistic structural stability of steel structural module and reliability have effectively been guaranteed.
The H-shaped steel beam 3 comprises a longitudinal beam 6 and a transverse beam 7, wherein the longitudinal beam 6 extends along the length direction of the module box unit, and the transverse beam 7 extends along the width direction of the module box unit. The cross beam 7 is connected with the H-shaped steel columns 2 to form a plane steel frame 5, the plane steel frames 5 are connected through longitudinal beams 6, and the longitudinal beams 6, the secondary beams 9 and the floor purlins 8 are perpendicularly intersected with the cross beam 7. Through foretell constitution, can realize the matched stack of whole frame and connect, guarantee overall structure's steadiness.
Be connected with supporting component between the adjacent plane steel frame 5 for consolidate overall structure, prevent the incline between the plane steel frame 5, supporting component is concrete including connecting the suspension cable or supporting the down tube between the H shaped steel post, connects through H shaped steel longeron 6, secondary beam 9 and supporting component between the plane steel frame 5 and constitutes H shaped steel post module box unit, has strengthened the connection stability between a plurality of plane steel frame 5.
A plurality of square portal type plane steel frames in this embodiment are connected with H shaped steel roof beam, secondary beam and braced system on the module length direction, constitute complete H shaped steel beam column module box unit, have the structure of higher strength through every plane steel frame, combine supporting component, have effectively guaranteed steel construction module overall structure's steadiness.
The steel beam column module building structure system comprises a plurality of H-shaped steel beam column module box body units 1, different module box body units are connected through module nodes and connecting assemblies, and the connection between different module box body units which are distributed up and down is mainly explained below.
The module node specifically includes module H shaped steel beam column node 10 and lower module H shaped steel beam column node 20, and coupling assembling is including setting up connecting plate 41 and the fastener between two nodes.
The upper module H-shaped steel beam column node 10 and the lower module H-shaped steel beam column node 20 comprise end steel plates 40 arranged at the connecting ends of H-shaped steel columns 2, the connecting plates 41 are arranged between the end steel plates 40, transverse partition plates 91 arranged at intervals with the end steel plates 40 are connected to the H-shaped steel columns 2, and vertical partition plates 92 are connected between the transverse partition plates 91 and the end steel plates 40. The module node mainly comprises an end steel plate 40 and a transverse partition plate 91, wherein the end steel plate 40 is particularly used for connecting the module node, and the transverse partition plate 91 is mainly used for installing a fastener.
The H-shaped steel beam 3 on the module node is respectively connected with the H-shaped steel column 2 and the end steel plate 40, the H-shaped steel beam 3 specifically comprises a first H-shaped steel beam 81 and a second H-shaped steel beam 82 which are vertically crossed, wherein the first H-shaped steel beam 81 is connected to the outer side of the flange of the H-shaped steel column 2, the flange of one side of the first H-shaped steel beam 81 is connected with the outer wall of the flange of the H-shaped steel column 2, and the flange of the other side of the first H-shaped steel beam 81 is connected with the end steel plate 40; one side flange of the second H-shaped steel beam 82 is connected to the end steel plate 40, a transverse partition plate 91 is connected between the other side flange and the H-shaped steel column 2, and the transverse partition plate 91 is connected to a web of the H-shaped steel column 2.
The transverse partition plate 91 is installed on the inner side of the H-shaped steel column 2, and specifically, the edge of the transverse partition plate 91 is connected with the flange and the web of the H-shaped steel column 2, so that the installation strength of the transverse partition plate 91 is ensured. The transverse partition 91 comprises a first transverse partition 91 and a second transverse partition 91, and the first transverse partition 91 and the second transverse partition 91 are arranged on two sides of the web of the H-shaped steel column 2.
A vertical partition plate 92 is connected between the transverse partition plate 91 and the end steel plate 40, and the vertical partition plate 92 is connected with a web plate of the second H-shaped steel beam 82. Through vertical partition 92's setting, strengthened the stability of being connected between horizontal partition 91 and the tip steel sheet 40 to can make the vertical section of second H shaped steel roof beam 82 obtain the monolithic connection, furthest has guaranteed joint strength.
Be provided with the sleeve pipe 50 that is used for installing the fastener on last module H shaped steel beam column node 10, sleeve pipe 50 specifically connects between horizontal partition plate 91 and tip steel sheet 40, the fastener mainly includes the connecting bolt 60 who sets up in sleeve pipe 50 to and the fastening nut 70 of spiro union on connecting bolt 60, connecting bolt 60 passes tip steel sheet 40 and connecting plate 41, fastening nut 70 connects on the screw rod 62 that stretches out on connecting bolt 60, all be provided with connecting hole 100 on tip steel sheet 40, connecting plate 41 and horizontal partition plate 91.
The sleeve pipe 50 includes a plurality ofly, and a plurality of sleeve pipes 50 intervals set up on first transverse partition 91 and second transverse partition 91, and sleeve pipe 50 and connecting bolt 60 one-to-one combine to set up the sleeve pipe 50 in H shaped steel post 2 web both sides, can make connecting bolt 60 disperse in the both sides of H shaped steel post 2, have strengthened the degree of consistency of tie point, have guaranteed to a certain extent to connect reliable and stable effect.
The fasteners can be connected to the module nodes in different mounting configurations, as will be described in the following with reference to different embodiments.
Example 1
Referring to fig. 3 to 5, the sleeve 50 in this embodiment includes a cylindrical sleeve welded to the upper module H-beam-column node 10, wherein the cylindrical sleeve is welded between the transverse partition 91 and the end steel plate 40, the screw 62 of the connecting bolt 60 penetrates through the entire sleeve 50 from bottom to top, and the nut 61 is exposed at the bottom of the end steel plate 40 on the lower module H-beam-column node 20, the screw 62 of the connecting bolt 60 extends from the top surface of the transverse partition 91 of the upper module H-beam-column node 10, the fastening nut 70 is screwed to the extending end of the screw 62, and the nut 61 is fixed and the fastening nut 70 is connected in the operating space of the open structure of the H-beam column 2, thereby effectively reducing the operating difficulty.
It should be noted that, when the connecting bolt 60 passes through the whole sleeve 50 from top to bottom, the nut 61 is exposed at the top of the transverse partition 91 on the upper module H-shaped beam-column node 10, and the screw 62 of the connecting bolt 60 extends out from the bottom of the steel plate 40 at the end of the lower module H-shaped beam-column node 20, so as to achieve the technical purpose of connecting and assembling two module nodes, which is not described herein again. Connecting bolt 60 in this embodiment is high strength long bolt 60, and connecting hole 100 is the round hole that supplies screw rod 62 to pass, and the internal diameter of connecting hole 100 is greater than the external diameter of screw rod 62, can realize the fine setting of tie point position to a certain extent, improves the flexibility of connecting the operating mode.
Example 2
Referring to fig. 6-8, the sleeve 50 in this embodiment includes a prismatic sleeve movably mounted on the upper module H-beam-column node 10, the prismatic sleeve passes through the transverse partition 91 of the upper module H-beam-column node 10 from top to bottom, the transverse partition 91 is provided with a prismatic hole 51 matching with the prismatic sleeve, and the nut 61 of the connecting bolt 60 is limited and accommodated at the bottom of the prismatic sleeve.
Through the arranged prismatic sleeve and the limiting and containing of the nut 61 of the connecting bolt 60 at the bottom of the prismatic sleeve, the fixing of the connecting bolt 60 can be reduced, the connection of the upper module node and the lower module node can be realized only by connecting the fastening nut 70 to the connecting bolt 60 exposed out of the steel plate 40 at the end part of the lower module H-shaped steel beam column node 20, and the connecting efficiency is effectively improved.
In order to facilitate the insertion of the connecting bolt 60 in the prismatic sleeve, two ends of the prismatic sleeve are in an open structure, the prismatic hole 51 for accommodating the prismatic sleeve is arranged on the transverse partition 91, the prismatic sleeve in the embodiment is preferably a regular hexagonal prismatic sleeve, the prismatic hole 51 formed in the thickness direction of the transverse partition 91 is a regular hexagonal hole in clearance fit with the prismatic sleeve, and the prismatic hole 51 and the prismatic sleeve which are matched with each other can reduce the welding fixation of the prismatic sleeve on the transverse partition 91 and reduce unnecessary connection operation.
In order to effectively limit the rotation of the prismatic hole 51, at least one part of the prismatic sleeve needs to be accommodated in the prismatic hole 51, preferably, the end surface of the prismatic sleeve is flush with the exposed plate surface of the transverse partition 91, more preferably, the end surface of the prismatic sleeve protrudes out of the exposed plate surface of the transverse partition 91, and by the arrangement mode, the torque which can be borne by the prismatic sleeve can be increased by combining the contact of the prismatic sleeve and the transverse partition 91 on the premise of preventing the prismatic sleeve from rotating, so that the connection effect is ensured.
The end steel plate 40 and the connecting plate 41 are provided with connecting holes 100 in the thickness direction, through which the connecting bolts 60 pass, the connecting holes 100 are positioned to face each other up and down, and the connecting bolts 60 are connected with fastening nuts 70. The connecting bolt 60 in this embodiment is a high-strength long bolt 60, and after the connecting bolt 60 passes through the connecting plate 41 and the end steel plate 40 from top to bottom, the connecting bolt is fastened and screwed by the fastening nut 70, so as to finally realize stable connection between the upper and lower steel modules.
Compared with a rectangular steel pipe beam column, the H-shaped steel beam column node has larger operation space and is easier to connect modules. Meanwhile, the joint corner fittings for connecting the module beam columns do not need to be independently processed, so that the material can be saved.
Referring to fig. 9 to 11, in addition to the above-mentioned connection between the upper and lower module case units, when it is necessary to horizontally connect other module case units, for example, when it is necessary to horizontally connect the module case units whose module unit widths are opposite, or to horizontally connect the module case units whose module unit lengths are opposite and to horizontally connect the surrounding module case units, the connection between the module case units at the corresponding intersections is accomplished by enlarging the size of the connection plate 41 and providing the corresponding connection holes 100.
The invention also provides a construction method of the steel beam column module building structure system, which comprises the following steps:
the H-shaped steel beam column module box body units 1 are all processed in a factory and then transferred to a construction site, and are connected through the connecting plates 41 and the high-strength bolts 60 to form a whole building structure. The modular tank units are formed by welding H-shaped steel in a factory, and a plurality of modular tank units are integrally connected on site through high-strength bolts 60 and horizontal connecting plates 41. Rectangular steel tubular beam column is compared to H shaped steel beam column node, and operating space is bigger, and speed is faster, changes in the connection between the module, can avoid the destruction to the building decoration. Meanwhile, the joint corner fittings for connecting the module beam columns do not need to be independently processed, so that the material can be saved.
In the installation process, the upper module H-shaped steel beam column module box body unit 1 is hoisted to enable the upper node and the lower node of the module box body unit to correspond to the connecting hole 100 of the connecting plate 41;
the connecting bolt 60 penetrates through the steel pipe sleeve until the screw 62 of the connecting bolt 60 is exposed;
mounting a fastening nut 70 on the exposed screw 62, and screwing down the high-strength bolt 60 to apply prestress corresponding to the high-strength bolt;
after the connection of the upper module node and the lower module node of the node is finished, if the horizontal module node is required to be connected, the connection of the module nodes of the horizontal module box body unit at the crossed position can be finished only by enlarging the size of the horizontal connecting plate 41 and arranging the corresponding connecting holes 100.
The above-mentioned connection mode is not limited to that the bolt 60 passes through the connection hole 100 at the lower module and the upper module is connected; the long screw 62 may be reversed to pass through the connection hole 100 in the upper module and be connected to the lower module.
It should be noted that the features of the embodiments in the present application may be combined with each other without conflict.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A steel beam column modular building structure system, comprising: the H-shaped steel beam column module box unit comprises an H-shaped steel column and an H-shaped steel beam;
the H-shaped steel columns are arranged in the direction of a strong axis as the length direction of the module, the direction of a weak axis as the width direction of the module, and webs of the H-shaped steel beams are vertically arranged;
the H-shaped steel beams are connected between the H-shaped steel columns, the H-shaped steel columns and the H-shaped steel beams form a steel module frame of the H-shaped steel beam column module box unit, and the top and the bottom of the steel module frame are respectively connected with secondary beams.
2. The steel beam column modular building structure system of claim 1, wherein the steel module frame comprises a plurality of planar steel frames spaced apart along a length of the module.
3. The steel beam column modular building structure system of claim 2, wherein the H-section steel beam comprises a cross beam and a longitudinal beam, the cross beam and the H-section steel column are connected to form the planar steel frame, a plurality of the planar steel frames are connected through the longitudinal beam, and the longitudinal beam and the secondary beam are perpendicularly intersected with the cross beam.
4. The steel beam column modular building structure system according to claim 2, wherein a support assembly is connected between adjacent planar steel frames, the support assembly including stay cables or support struts connected between the H-section steel columns.
5. The steel beam column modular building structure system of any one of claims 1-4, wherein the modular nodes comprise upper and lower modular H-beam column nodes, the connection assembly comprising a connection plate and a fastener disposed between the two nodes.
6. The steel beam column modular building structure system according to claim 5, wherein the upper and lower modular H-beam column joints each include end steel plates disposed at a connecting end of the H-beam column, the connecting plate is disposed between the end steel plates, the H-beam column is connected with a transverse partition spaced apart from the end steel plates, and a vertical partition is connected between the transverse partition and the end steel plates.
7. The steel beam column modular building structure system of claim 6, wherein a sleeve is disposed between the transverse partition and the end steel plate on the upper modular H-beam column node, the fastener comprises a connecting bolt disposed in the sleeve, and a fastening nut, the connecting bolt passes through the end steel plate and the connecting plate, the fastening nut is connected to a protruding screw of the connecting bolt, and the end steel plate, the connecting plate and the transverse partition are all provided with connecting holes.
8. The steel beam column modular building structure system of claim 7, wherein the sleeve comprises a cylindrical sleeve, the shank of the connecting bolt passes through the entire sleeve, and a nut is exposed to the transverse partition or the end steel plate.
9. The steel beam column modular building structure system of claim 7, wherein the sleeves comprise prismatic sleeves, prismatic holes matched with the prismatic sleeves are formed in the transverse partition plates, and nuts of the connecting bolts are limited and contained at the bottoms of the prismatic sleeves.
10. A method of constructing a steel beam column modular building structure system according to any one of claims 1 to 9, comprising the steps of:
(1) preprocessing the module box unit and transferring the module box unit to a construction site;
(2) hoisting the box body unit to enable the positions of the upper node and the lower node of the box body unit to be opposite to the positions of the connecting plates;
(3) the box body units are sequentially connected up and down and horizontally connected through the connecting assembly.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809292A (en) * | 2022-05-24 | 2022-07-29 | 杨蕴琨 | Modularization building connection structure |
| CN115787826A (en) * | 2023-02-07 | 2023-03-14 | 唐山世拓金属制品有限公司 | Building stressed steel structure, modular building and construction method |
| CN116502316A (en) * | 2023-06-25 | 2023-07-28 | 国住人居工程顾问有限公司 | Node bearing capacity regulating and controlling method of modularized hybrid structure |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100093369A (en) * | 2009-02-16 | 2010-08-25 | 대명건영(주) | Structure for connecting horizontal beam to h type beam |
| CN101982623A (en) * | 2010-10-22 | 2011-03-02 | 南京工业大学 | Strengthened bolt connecting joint for rectangular steel pipe column and inner sleeve of I-steel beam |
| KR101390781B1 (en) * | 2013-11-27 | 2014-04-30 | (주)에스엠구조안전진단 | Floor construction method for steel structure using weak-axis semi-rigid connection of h-shape column |
| WO2014127472A1 (en) * | 2013-02-22 | 2014-08-28 | Julian Bowron | Modular building units, and methods of constructing and transporting same |
| CN207176924U (en) * | 2017-07-14 | 2018-04-03 | 天水大成精工制造有限公司 | Assembled Box Modular Building |
| CN110219467A (en) * | 2018-03-01 | 2019-09-10 | 云南中乾集成房屋有限公司 | A kind of method of not damaged installation high-strength bolt in small bore rectangle steel tubing string |
| CN211143333U (en) * | 2019-11-06 | 2020-07-31 | 西南科技大学 | Assembled concrete filled steel tube beam column joint connecting mechanism |
| JP2020133123A (en) * | 2019-02-13 | 2020-08-31 | 積水化学工業株式会社 | Joint structure of column and beam |
| CN113235734A (en) * | 2021-06-23 | 2021-08-10 | 国住人居工程顾问有限公司 | Modular building structure system with plate steel structure and construction method thereof |
| CN216689772U (en) * | 2022-02-09 | 2022-06-07 | 国住人居工程顾问有限公司 | Steel beam column module building structure system |
-
2022
- 2022-02-09 CN CN202210121782.9A patent/CN114482270A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100093369A (en) * | 2009-02-16 | 2010-08-25 | 대명건영(주) | Structure for connecting horizontal beam to h type beam |
| CN101982623A (en) * | 2010-10-22 | 2011-03-02 | 南京工业大学 | Strengthened bolt connecting joint for rectangular steel pipe column and inner sleeve of I-steel beam |
| WO2014127472A1 (en) * | 2013-02-22 | 2014-08-28 | Julian Bowron | Modular building units, and methods of constructing and transporting same |
| KR101390781B1 (en) * | 2013-11-27 | 2014-04-30 | (주)에스엠구조안전진단 | Floor construction method for steel structure using weak-axis semi-rigid connection of h-shape column |
| CN207176924U (en) * | 2017-07-14 | 2018-04-03 | 天水大成精工制造有限公司 | Assembled Box Modular Building |
| CN110219467A (en) * | 2018-03-01 | 2019-09-10 | 云南中乾集成房屋有限公司 | A kind of method of not damaged installation high-strength bolt in small bore rectangle steel tubing string |
| JP2020133123A (en) * | 2019-02-13 | 2020-08-31 | 積水化学工業株式会社 | Joint structure of column and beam |
| CN211143333U (en) * | 2019-11-06 | 2020-07-31 | 西南科技大学 | Assembled concrete filled steel tube beam column joint connecting mechanism |
| CN113235734A (en) * | 2021-06-23 | 2021-08-10 | 国住人居工程顾问有限公司 | Modular building structure system with plate steel structure and construction method thereof |
| CN216689772U (en) * | 2022-02-09 | 2022-06-07 | 国住人居工程顾问有限公司 | Steel beam column module building structure system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809292A (en) * | 2022-05-24 | 2022-07-29 | 杨蕴琨 | Modularization building connection structure |
| CN115787826A (en) * | 2023-02-07 | 2023-03-14 | 唐山世拓金属制品有限公司 | Building stressed steel structure, modular building and construction method |
| CN116502316A (en) * | 2023-06-25 | 2023-07-28 | 国住人居工程顾问有限公司 | Node bearing capacity regulating and controlling method of modularized hybrid structure |
| CN116502316B (en) * | 2023-06-25 | 2023-09-15 | 国住人居工程顾问有限公司 | Node bearing capacity regulating and controlling method of modularized hybrid structure |
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