CN107327044A - Thin type curvature-prevention support component and its connection method with framework - Google Patents

Thin type curvature-prevention support component and its connection method with framework Download PDF

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Publication number
CN107327044A
CN107327044A CN201710761040.1A CN201710761040A CN107327044A CN 107327044 A CN107327044 A CN 107327044A CN 201710761040 A CN201710761040 A CN 201710761040A CN 107327044 A CN107327044 A CN 107327044A
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CN
China
Prior art keywords
thin type
support component
type curvature
plate
buckling
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Pending
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CN201710761040.1A
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Chinese (zh)
Inventor
赵俊贤
陈若冰
蔡泽鑫
于海潮
韩伟
杜永山
黄艳斌
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Beijing Brace Damper Technology Co Ltd
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Beijing Brace Damper Technology Co Ltd
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Priority to CN201710761040.1A priority Critical patent/CN107327044A/en
Publication of CN107327044A publication Critical patent/CN107327044A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

A kind of connection method the invention provides thin type curvature-prevention support component and its with framework, is related to building structure field.The thin type curvature-prevention support component includes anti-buckling support and two pieces of prefabricated panels, and two pieces of prefabricated panels are separately positioned on the both sides of the anti-buckling support;The anti-buckling support includes flat-shaped support inner core and two blocks of constraint steel plates, and two blocks of constraint steel plates are separately positioned on the both sides plate face of the flat-shaped support inner core.Traditional anti-buckling supporting base end portion cross ribbed stiffener section is changed to stiffener form by the present invention, the outer profile size of anti-buckling supporting base end portion connection can be greatly reduced, and then reduce the outer profile size of confining part, reduce the construction area shared by prefabricated panel, the space utilization rate increase of building.

Description

Thin type curvature-prevention support component and its connection method with framework
Technical field
The present invention relates to building structure technology field, more particularly, to a kind of thin type curvature-prevention support component and its and framework Connection method.
Background technology
Energy-dissipating and shock-absorbing is one of current most effective means for reducing response of buildings to earthquake and preventing its big shake from collapsing.And Anti-buckling support is currently applied to civil engineering structure as a kind of emerging energy-dissipating and shock-absorbing component, and it is in small shake Structure provides anti-side rigidity, and enters surrender dissipation seismic energy during big shake in.Conventional anti-buckling support is included in support Core 101 ' and the composition of confining part 102 ' for being wrapped in its outside.To ensure the stability of connection, support inner core end is typically adopted With star section, and pass through gusset plate 103 ' (as shown in Fig. 2 2-2 profiles) and frame structure phase with vertical stiffeners Even.To ensure the lateral stability of anti-buckling support, the confining part being wrapped in outside support inner core typically can be mixed using steel pipe Solidifying soil section simultaneously need to have certain outer profile size.For assembling type steel structure house, generally require that partition wall is installed in intercolumniation Space is used to split different buildings.Because the partition wall is generally a monoblock prefabricated panel, therefore it can directly take anti-buckling branch That supports can installing space.Solving the conventional art means of this problem has two kinds:First, the space in the divided face of anti-buckling support Wallboard is installed, but wall need to possess specific load-bearing force transfer structure with beam column, cause wallboard connecting structure complicated;2nd, using two Block prefabricated panel simultaneously makes it be arranged on the outside of anti-buckling support, but due to being limited by the overall size of conventional anti-buckling support, This mode can cause partition wall to occupy excessive building usable floor area, make the reduction of careat utilization rate.
With the release of national " 13 " planning, specify that and to implement " application of the steel construction in construction field is promoted, Promote the anti-seismic buildings such as lightweight steel construction integrated house in the natural calamity such as earthquake hotspot;Expand steel, aluminium section bar etc. steadily The tasks such as the market demand ".With the promulgation and the revision of seismic design provision in building code of newest earthquake motion zoning map, house steel knot Structure becomes increasingly conspicuous to the difunctional demand of anti-side rigidity and energy-dissipating and shock-absorbing.Because the anti-side rigidity of steel house is weaker, its with Using cooperatively for anti-buckling support technology can solve its two aspect demand consumed energy to small shake rigidity and big shake well.However, Wall connecting construction caused by the anti-buckling support technology of tradition is complicated and will hinder such technology to the influence for building wall thickness In the application of steel house.
Based on this, the invention provides a kind of thin type curvature-prevention support component and its with the connection method of framework to solve on The technical problem stated.
The content of the invention
It is an object of the invention to provide a kind of thin type curvature-prevention support component, to solve current anti-buckling support and its company Outer profile size limitation of the gusset plate in steel house application is connect, causes the problems such as construction area In-commission Rate is reduced.Adopt With technical scheme, the outer profile size of anti-buckling support and its connecting node plate can be reduced to greatest extent, and filled Divide the separation function and sidewise restraint bearing capacity using partition wall.
The present invention also aims to provide the connection method of a kind of thin type curvature-prevention support component and framework.
Based on above-mentioned first purpose, the invention provides a kind of thin type curvature-prevention support component, including anti-buckling support and Two pieces of prefabricated panels, two pieces of prefabricated panels are separately positioned on the both sides of the anti-buckling support;
The anti-buckling support includes flat-shaped support inner core and two blocks of constraint steel plates, and two blocks of constraint steel plates are set respectively In the both sides plate face of the flat-shaped support inner core.
Optionally, above-mentioned thin type curvature-prevention support component, the flat-shaped support inner core includes in-line core plate and four add Strength plate;
Stiffener described in two of which is separately positioned on the two ends of one plate face of in-line core plate;Described in two other Stiffener is separately positioned on the two ends of another plate face of the in-line core plate.
Optionally, above-mentioned thin type curvature-prevention support component, the connection of the stiffener and the in-line core plate uses three Face weld all around.
Optionally, above-mentioned thin type curvature-prevention support component, the two ends of each constraint steel plate are provided with being in together The corresponding groove of two stiffeners in one plate face;It is described recessed with two of one end in two constraint steel plates Groove is oppositely arranged.
Optionally, above-mentioned thin type curvature-prevention support component, the anti-buckling support also includes two round steel;
Two round steel are separately positioned on the both sides of the in-line core plate, and the every round steel is all connected with two institutes State constraint steel plate.
Optionally, above-mentioned thin type curvature-prevention support component, the round steel is connected with the constraint steel plate by angle welding.
Optionally, above-mentioned thin type curvature-prevention support component, every piece of prefabricated panel is provided with bolt hole, the bolt Hole be used for by the wallboard with it is described it is anti-buckling be supported and fixed on together with.
Optionally, above-mentioned thin type curvature-prevention support component, the bolt hole is multiple, and multiple bolts hole are prevented along described The length direction array of buckling support is set.
The invention provides the connection method of a kind of thin type curvature-prevention support component and framework, including;
Step S1, a framework is constituted by the post of upper strata girder steel, this floor plate and both sides, in the described anti-buckling branch of thin type Support the outside of component and the framework is set;
Step S2, the two ends of the thin type curvature-prevention support component are connected with upper strata girder steel and this floor plate respectively, so that Leave gap in the edge of upper strata girder steel, the post of both sides with prefabricated panel.
The thin type curvature-prevention support component that the present invention is provided, including anti-buckling support and two pieces of prefabricated panels, two pieces The prefabricated panel is separately positioned on the both sides of the anti-buckling support;The anti-buckling support includes flat-shaped support inner core and two Block constrains steel plate, and two blocks of constraint steel plates are separately positioned on the both sides plate face of the flat-shaped support inner core.The present invention is by tradition Anti-buckling supporting base end portion cross ribbed stiffener section be changed to stiffener form, the connection of anti-buckling supporting base end portion can be greatly reduced Outer profile size, and then reduce the outer profile size of confining part, reduce the construction area shared by prefabricated panel, the space of building Utilization rate increase.
The advantage of the connection method of the thin type curvature-prevention support component and framework that the present invention is provided be in particular in Under several aspects:
1st, the anti-buckling support of thin type directly can be connected with framework, and gusset plate is set without extra, construct simpler, connection The outer profile size in area is small, and does not influence the connection of prefabricated panel and framework, and prefabricated panel, which is installed, to be installed with anti-buckling support It is interspersed to carry out, accelerate speed of application.
2nd, prefabricated panel can be used as partition wall, can also double as the sidewise restraint of anti-buckling support, improve the entirety of support Stability.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Arrangement schematic diagrames of the Fig. 1 for common anti-buckling support in the frame;
Fig. 2 is the sectional view at 1-1 and 2-2 in Fig. 1;
Fig. 3 is the structural representation at the visual angle of thin type curvature-prevention support component first provided in an embodiment of the present invention;
Fig. 4 is the structural representation at the visual angle of thin type curvature-prevention support component second provided in an embodiment of the present invention;
Fig. 5 is the sectional view at 3-3 in Fig. 3;
Fig. 6 is the sectional view at 2-2 in Fig. 3;
Fig. 7 is the sectional view at 1-1 in Fig. 3;
Fig. 8 is the Making programme figure of thin type curvature-prevention support component provided in an embodiment of the present invention;
Fig. 9 is the Making programme figure that thin type curvature-prevention support component provided in an embodiment of the present invention continues Fig. 8;
Figure 10 is the Making programme figure that thin type curvature-prevention support component scheme one provided in an embodiment of the present invention continues Fig. 9;
Figure 11 is the Making programme figure that thin type curvature-prevention support component scheme two provided in an embodiment of the present invention continues Fig. 9;
Figure 12 is the first schematic diagram that thin type curvature-prevention support component provided in an embodiment of the present invention is connected with framework;
Figure 13 is second of schematic diagram that thin type curvature-prevention support component provided in an embodiment of the present invention is connected with framework.
Icon:101 '-support inner core;102 '-confining part;103 '-gusset plate;The anti-buckling supports of 100-;110- is flat-shaped Support inner core;111- in-line core plates;112- stiffeners;120- constrains steel plate;121- grooves;130- round steel;200- dry walls Plate;210- bolts hole;220- bolts;300- frameworks.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.
Embodiment one
Fig. 3 is the structural representation at the visual angle of thin type curvature-prevention support component first provided in an embodiment of the present invention;Fig. 4 is this The structural representation at the visual angle of thin type curvature-prevention support component second that inventive embodiments are provided;Fig. 5 is the section view at 3-3 in Fig. 3 Figure;Fig. 6 is the sectional view at 2-2 in Fig. 3.
It is described in the present embodiment there is provided a kind of thin type curvature-prevention support component as shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6 Thin type curvature-prevention support component includes anti-buckling support 100 and two pieces of prefabricated panels 200, and two pieces of prefabricated panels 200 are distinguished It is arranged on the both sides of the anti-buckling support 100;
The anti-buckling support 100 includes flat-shaped support inner core 110 and at least two blocks constraint steel plates 120, the constraint steel Plate 120 is separately positioned on the both sides plate face of the flat-shaped support inner core 110.
Specifically, the cross section of flat-shaped support inner core 110 is in flat-shaped, including in the in-line of flat, also including two sides In cambered surface or the flat-shaped structure of wavy surface, the outer profile size of the end connection of anti-buckling support 100 is greatly reduced, and then is reduced The outer profile size of confining part, reduces the construction area shared by prefabricated panel 200, the space utilization rate increase of building.
Based on this, the present invention is than original technology, with outline sectional dimension is small, construction area utilization rate is high, construction Simply, the advantage of easy construction.
As shown in Fig. 5, Fig. 6 and Fig. 7, in the alternative of the present embodiment, the flat-shaped support inner core 110 includes in-line Core plate 111 and four stiffeners 112;
Stiffener 112 described in two of which is separately positioned on the two ends of 111 1 plate faces of in-line core plate;Other two The individual stiffener 112 is separately positioned on the two ends of another plate face of in-line core plate 111.
Further, the connection of the stiffener 112 and the in-line core plate 111 uses three face weld all arounds.
Further, the two ends of each constraint steel plate 120 are provided with and two institutes in same plate face State the corresponding groove 121 of stiffener 112;It is relative with two grooves 121 of one end in two constraint steel plates 120 Set.
Further, the anti-buckling support 100 also includes two round steel 130;
Two round steel 130 are separately positioned on the both sides of the in-line core plate 111, and the every round steel 130 is equal The constraint steel plate 120 of connection two.
Further, the round steel 130 is connected with the constraint steel plate 120 by angle welding.
Specifically, the thin type curvature-prevention support component that the present embodiment is provided includes anti-buckling support 100 and prefabricated panel 200.The anti-buckling support 100 includes flat-shaped support inner core 110, two round steel 130 and two blocks of constraint steel plates 120;It is described flat Shape support inner core 110 is made up of in-line core plate 111 and four pieces of stiffeners 112, and four pieces of stiffeners 112 are separately positioned on in-line Two ends of core plate 111 and centrally arranged, and use three face weld all arounds with in-line core plate 111;In the middle part of the two ends of the constraint steel plate 120 The medial surface groove 121 provided with certain length and width along its length, two rectangular recess 121 are oppositely arranged, with a word Four pieces of ribbed stiffener positions of the end of shape core plate 111 are corresponding;Two round steel 130 are placed on in-line brace core plate both sides, respectively It is connected with two blocks of constraint steel plates 120 by angle welding.The prefabricated partition wall includes two pieces of prefabricated panels 200, and anti-bend is clipped in respectively The both sides of song support 100.The thin type curvature-prevention support component Making programme that the present embodiment is provided is as shown in Fig. 8, Fig. 9 and Figure 10.
Embodiment two
The thin type curvature-prevention support component that the present embodiment is provided, is that the thin type provided embodiment one is anti-buckling The further improvement of supporting member, the technical scheme described by embodiment one falls within the embodiment.
It is described in the present embodiment there is provided a kind of thin type curvature-prevention support component as shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6 Thin type curvature-prevention support component includes anti-buckling support 100 and two pieces of prefabricated panels 200, and two pieces of prefabricated panels 200 are distinguished It is arranged on the both sides of the anti-buckling support 100;
The anti-buckling support 100 includes flat-shaped support inner core 110 and at least two blocks constraint steel plates 120, the constraint steel Plate 120 is separately positioned on the both sides plate face of the flat-shaped support inner core 110.
Specifically, the cross section of flat-shaped support inner core 110 is in flat-shaped, including in the in-line of flat, also including two sides In cambered surface or the flat-shaped structure of wavy surface, the outer profile size of the end connection of anti-buckling support 100 is greatly reduced, and then is reduced The outer profile size of confining part, reduces the construction area shared by prefabricated panel 200, the space utilization rate increase of building.
Based on this, the present invention is than original technology, with outline sectional dimension is small, construction area utilization rate is high, construction Simply, the advantage of easy construction.
As shown in Fig. 5, Fig. 6 and Fig. 7, in the alternative of the present embodiment, the flat-shaped support inner core 110 includes in-line Core plate 111 and four stiffeners 112;
Stiffener 112 described in two of which is separately positioned on the two ends of 111 1 plate faces of in-line core plate;Other two The individual stiffener 112 is separately positioned on the two ends of another plate face of in-line core plate 111.
Further, the connection of the stiffener 112 and the in-line core plate 111 uses three face weld all arounds.
Further, the two ends of each constraint steel plate 120 are provided with and two institutes in same plate face State the corresponding groove 121 of stiffener 112;It is relative with two grooves 121 of one end in two constraint steel plates 120 Set.
Further, the anti-buckling support 100 also includes two round steel 130;
Two round steel 130 are separately positioned on the both sides of the in-line core plate 111, and the every round steel 130 is equal The constraint steel plate 120 of connection two.
Further, the round steel 130 is connected with the constraint steel plate 120 by angle welding.
Further, length direction array multiple bolts of the every piece of prefabricated panel 200 along the anti-buckling support 100 Hole 210;The bolt hole 210 is used to the wallboard being fixed together with the anti-buckling support 100.
Specifically, the thin type curvature-prevention support component that the present embodiment is provided includes anti-buckling support 100 and prefabricated panel 200.The anti-buckling support 100 includes flat-shaped support inner core 110, two round steel 130 and two blocks of constraint steel plates 120;It is described flat Shape support inner core 110 is made up of in-line core plate 111 and four pieces of stiffeners 112, and four pieces of stiffeners 112 are separately positioned on in-line Two ends of core plate 111 and centrally arranged, and use three face weld all arounds with in-line core plate 111;In the middle part of the two ends of the constraint steel plate 120 The medial surface groove 121 provided with certain length and width along its length, two rectangular recess 121 are oppositely arranged, with a word Four pieces of ribbed stiffener positions of the end of shape core plate 111 are corresponding;Two round steel 130 are placed on in-line brace core plate both sides, respectively It is connected with two blocks of constraint steel plates 120 by angle welding.The prefabricated partition wall includes two pieces of prefabricated panels 200, and anti-bend is clipped in respectively The both sides of song support 100, and bolt hole 210 is set at a certain distance in its both sides along 100 length directions of anti-buckling support, With plain bolt 220 by wallboard with it is anti-buckling support 100 fix together with.The thin type curvature-prevention support component system that the present embodiment is provided Make flow as shown in Fig. 8, Fig. 9 and Figure 11.
Embodiment three
As shown in figure 12, this embodiment offers the connection method of a kind of thin type curvature-prevention support component and framework, including;
Step S1, constitutes a framework 300, described in embodiment one by the post of upper strata girder steel, this floor plate and both sides The outside of thin type curvature-prevention support component sets the framework 300;
Step S2, the two ends of the thin type curvature-prevention support component are connected with upper strata girder steel and this floor plate respectively, so that Leave gap in the edge of upper strata girder steel, the post of both sides with prefabricated panel 200.
Using the connection method of above-mentioned thin type curvature-prevention support component and framework, prefabricated panel 200 plays partition wall, no Participate in the effect of contraction of anti-buckling support 100.
The present embodiment provide thin type curvature-prevention support component and framework connection method, thin type curvature-prevention support component without Gusset plate need to be additionally set, and construction is simpler, and the outer profile size of bonding pad is small, and does not influence prefabricated panel 200 and framework 300 Connection, prefabricated panel 200 install can be installed with anti-buckling support 100 it is interspersed carry out, accelerate speed of application.
Example IV
As shown in figure 13, this embodiment offers the connection method of a kind of thin type curvature-prevention support component and framework, including;
Step S1, constitutes a framework 300, described in embodiment two by the post of upper strata girder steel, this floor plate and both sides The outside of thin type curvature-prevention support component sets the framework 300;
Step S2, the two ends of the thin type curvature-prevention support component are connected with upper strata girder steel and this floor plate respectively, so that Leave gap in the edge of upper strata girder steel, this floor plate, the post of both sides with prefabricated panel 200.
Gap is left in four sides of the thin type curvature-prevention support component with the framework 300, and now prefabricated panel 200 is not Only as partition wall, while also serving as the sidewise restraint of thin type curvature-prevention support component and improving its monolithic stability bearing capacity.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a kind of thin type curvature-prevention support component, it is characterised in that including anti-buckling support and two pieces of prefabricated panels, described in two pieces Prefabricated panel is separately positioned on the both sides of the anti-buckling support;
The anti-buckling support includes flat-shaped support inner core and at least two blocks constraint steel plates, and the constraint steel plate is separately positioned on institute State the both sides plate face of flat-shaped support inner core.
2. thin type curvature-prevention support component according to claim 1, it is characterised in that the flat-shaped support inner core includes one Font core plate and four stiffeners;
Stiffener described in two of which is separately positioned on the two ends of one plate face of in-line core plate;Put more energy into described in two other Plate is separately positioned on the two ends of another plate face of the in-line core plate.
3. thin type curvature-prevention support component according to claim 2, it is characterised in that the stiffener and the in-line The connection of core plate uses three face weld all arounds.
4. thin type curvature-prevention support component according to claim 2, it is characterised in that the two ends of each constraint steel plate It is provided with the groove corresponding with two stiffeners in same plate face;It is same in two constraint steel plates Two grooves of one end are oppositely arranged.
5. thin type curvature-prevention support component according to claim 2, it is characterised in that the anti-buckling support also includes two Root round steel;
Two round steel are separately positioned on the both sides of the in-line core plate, and the every round steel be all connected with two it is described about Beam steel plate.
6. thin type curvature-prevention support component according to claim 5, it is characterised in that the round steel and the constraint steel plate Connected by angle welding.
7. thin type curvature-prevention support component according to claim 1, it is characterised in that every piece of prefabricated panel is respectively provided with Have a bolt hole, the bolt hole be used for by the wallboard with it is described it is anti-buckling be supported and fixed on together with.
8. thin type curvature-prevention support component according to claim 7, it is characterised in that the bolt hole be it is multiple, it is multiple Length direction array of the bolt hole along the anti-buckling support is set.
9. the connection method of a kind of thin type curvature-prevention support component and framework, it is characterised in that including;
Step S1, a framework is constituted by the post of upper strata girder steel, this floor plate and both sides, in such as any one of claim 1-8 institutes The outside of the thin type curvature-prevention support component stated sets the framework;
Step S2, the two ends of the thin type curvature-prevention support component are connected with upper strata girder steel and this floor plate respectively, so that upper strata Leave gap in the edge of girder steel, the post of both sides with prefabricated panel.
10. the connection method of thin type curvature-prevention support component according to claim 9 and framework, it is characterised in that in step In rapid S2, the two ends of the thin type curvature-prevention support component are connected with upper strata girder steel and this floor plate respectively, so that upper strata girder steel, Leave gap in the edge of this floor plate, the post of both sides with prefabricated panel.
CN201710761040.1A 2017-08-30 2017-08-30 Thin type curvature-prevention support component and its connection method with framework Pending CN107327044A (en)

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CN112696075A (en) * 2020-12-24 2021-04-23 时靖 Frame barrel buckling support structure and construction method thereof

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