CN105040833B - Flexural steel member ruggedized construction - Google Patents
Flexural steel member ruggedized construction Download PDFInfo
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- CN105040833B CN105040833B CN201510502368.2A CN201510502368A CN105040833B CN 105040833 B CN105040833 B CN 105040833B CN 201510502368 A CN201510502368 A CN 201510502368A CN 105040833 B CN105040833 B CN 105040833B
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Abstract
The invention discloses a kind of flexural steel member ruggedized construction, it includes：Flexural steel member；Bottom support structure, the bottom support structure is located at the lower section of the junction of the adjacent flexural steel member；Connecting plate, the connecting plate is connected on the bottom support structure and is connected respectively with the adjacent flexural steel member；Steel member is reinforced, the reinforcing steel member is located at the junction of the adjacent flexural steel member and is connected respectively with the adjacent flexural steel member.The flexural steel member ruggedized construction of the present invention, by the way that reinforcing steel member to be located to the junction of adjacent flexural steel member, steel member will be reinforced and be connected with adjacent flexural steel member, so as to can not only improve the bearing capacity of flexural steel member, and it is easy to construction, it is with low cost.
Description
Technical field
The present invention relates to building field, a kind of flexural steel member ruggedized construction is in particular related to.
Background technology
It is typically high by increasing edge of a wing area or increase section when flexural steel member bearing capacity is not enough in correlation technique
Spend to improve its bearing capacity, but difficulty of construction is big, and cost is higher.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem in correlation technique to a certain extent.Therefore, this hair
Bright to propose a kind of flexural steel member ruggedized construction, the flexural steel member ruggedized construction can improve the carrying energy of flexural steel member
Power, and it is easy to construction, it is with low cost.
Flexural steel member ruggedized construction according to embodiments of the present invention, including：Flexural steel member；Bottom support structure, institute
State the lower section that bottom support structure is located at the junction of the adjacent flexural steel member；Connecting plate, the connecting plate is connected to institute
State and be connected on bottom support structure and respectively with the adjacent flexural steel member；Steel member is reinforced, the reinforcing steel member is located at
The junction of the adjacent flexural steel member and it is connected respectively with the adjacent flexural steel member.
Flexural steel member ruggedized construction according to embodiments of the present invention, adjacent bending steel structure is located at by will reinforce steel member
The junction of part, will reinforce steel member and is connected with adjacent flexural steel member, only the connecting node progress office to flexural steel member
Portion is reinforced, and component is reinforced into continuous beam primary structure member by simply supported beam primary structure member, so that the purpose for improving its bearing capacity is reached,
And it is easy to construction, it is with low cost.
According to some embodiments of the present invention, the connecting plate and the reinforcing steel member are respectively provided at the bending steel structure
The both sides of the web of part.
Alternatively, the top flange and lower flange of the flexural steel member are towards the same side of the web of the flexural steel member
Extension, it is described to reinforce side and the company provided with top flange and lower flange that steel member is located at the web of the flexural steel member
Fishplate bar is located at the side for being not provided with top flange and lower flange of the web of the flexural steel member.
Alternatively, the top flange and lower flange of the flexural steel member are respectively facing the two of the web of the flexural steel member
Side extends, and the reinforcing steel member is located at the side provided with lower flange of the web of the flexural steel member and the connecting plate is set
In the side provided with top flange of the web of the flexural steel member.
Further, it is described to reinforce the top that steel member is located at the lower flange of the flexural steel member.
According to some embodiments of the present invention, the reinforcing steel member includes：Reinforce web, the reinforcing web respectively with
The adjacent flexural steel member is connected；Reinforce top flange and reinforce lower flange, the reinforcing top flange is connected to the reinforcing abdomen
The upper edge of plate and the reinforcing lower flange are connected to the lower edge of the reinforcing web, the reinforcing top flange and the reinforcing bottom wing
The same side extension of the edge towards the reinforcing web.
According to some embodiments of the present invention, the reinforcing steel member by screw bolt and nut respectively with it is adjacent described by curved
Steel member is connected；Or the reinforcing steel member is connected with the adjacent flexural steel member respectively by self-tapping screw.
According to some embodiments of the present invention, the connecting plate by screw bolt and nut respectively with the adjacent bending steel structure
Part is connected.
According to some embodiments of the present invention, the connecting plate is connected to the upper table of the top flange of the bottom support structure
On face and the dorsad described flexural steel member of the connecting plate side surface provided with top flange with the bottom support structure
The connected triangle ribs in upper surface.
Brief description of the drawings
Fig. 1 is the schematic elevation view of flexural steel member ruggedized construction according to some embodiments of the invention；
Fig. 2 is the left view schematic diagram of flexural steel member ruggedized construction according to some embodiments of the invention；
Fig. 3 is the schematic elevation view of the flexural steel member ruggedized construction according to other embodiments of the invention；
Fig. 4 is the left view schematic diagram of the flexural steel member ruggedized construction according to other embodiments of the invention.
Reference：
100：Flexural steel member ruggedized construction；
1：Flexural steel member；11：Top flange；12：Lower flange；13：Web；
2：Bottom support structure；21：The top flange of bottom support structure；
3：Connecting plate；
4：Reinforce steel member；41：Reinforce web；42：Reinforce top flange；43：Reinforce lower flange；
51：Bolt；52：Self-tapping screw；
6：Triangle ribs.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
" right side ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description this
Invention and simplified description, rather than instruction or the signified device of hint or element must be with specific orientation, with specific square
Position construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Flexural steel member ruggedized construction 100 according to embodiments of the present invention is described in detail with reference to Fig. 1-Fig. 4.
As shown in figure 1, flexural steel member ruggedized construction 100 according to embodiments of the present invention can include：Flexural steel member
1；Bottom support structure 2, connecting plate 3 and reinforcing steel member 4.Wherein, flexural steel member 1 is two and is disposed adjacent.Bottom branch
Bearing member 2 may be provided in the lower section of the junction of adjacent flexural steel member 1, to support two adjacent flexural steel members 1.
Connecting plate 3, which is attached on bottom support structure 2 and respectively with adjacent flexural steel member 1, to be connected, such as Fig. 1 and figure
Shown in 3, two adjacent flexural steel members 1 are connected as a single entity.Reinforce the handing-over that steel member 4 may be provided in adjacent flexural steel member 1
Place and it is connected respectively with adjacent flexural steel member 1, reinforces steel member 4 by setting, the carrying energy of flexural steel member 1 can be improved
Power.
It is understood that flexural steel member ruggedized construction 100 according to embodiments of the present invention, by the way that steel member will be reinforced
4 are located at the junction of two adjacent flexural steel members 1, and local stiffening is carried out to the junction of adjacent flexural steel member 1, will
The pin joint of junction reinforces into affixed node, two adjacent flexural steel members 1 is turned into continuous beam primary structure member, so as to
Enough effectively improve the bearing capacity of flexural steel member 1.
Also, flexural steel member ruggedized construction 100 according to embodiments of the present invention, due to being in adjacent flexural steel member 1
Junction carry out local stiffening, so, without building operating platform indoors during reinforcement operation, difficulty of construction is smaller, and adds
Gu process does not interfere with the normal of house and used, with low cost.
Flexural steel member ruggedized construction 100 according to embodiments of the present invention, by will reinforce steel member 4 be located at it is adjacent by curved
The junction of steel member 1, will reinforce steel member 4 and is connected with adjacent flexural steel member 1, so as to can not only improve bending steel structure
The bearing capacity of part 1, and it is easy to construction, it is with low cost.
According to some embodiments of the present invention, as Figure 1-Figure 4, connecting plate 3 and reinforce steel member 4 can be respectively provided at by
The both sides of the web 13 of curved steel member 1, so as to so that the stress of flexural steel member 1 is more uniform, and then can improve bending steel
The stability of component 1.
In some embodiments of the invention, as depicted in figs. 1 and 2, the top flange 11 and lower flange 12 of flexural steel member 1
It can extend towards the same side of the web 13 of flexural steel member 1, reinforce the web 13 that steel member 4 may be alternatively provided at flexural steel member 1
The side provided with top flange 11 and lower flange 12, and connecting plate 3 may be provided in the web 13 of flexural steel member 1 be not provided with upper limb
Edge 11 and the side of lower flange 12.Further, as shown in Fig. 2 reinforcing the top flange that steel member 4 may be provided in flexural steel member 1
Between 11 and lower flange 12, and reinforce the center that steel member 4 can be located at the web 13 of flexural steel member 1 in the vertical direction.
Thus, the bearing capacity of flexural steel member 1, and convenient installation not only can be further improved, effect is installed so as to improve
Rate.
In other embodiments of the present invention, as shown in Figure 3 and Figure 4, the top flange 11 of flexural steel member 1 and lower flange
12 can be respectively facing the both sides extension of the web 13 of flexural steel member 1, reinforce the web that steel member 4 may be provided in flexural steel member 1
13 side provided with lower flange 12, and connecting plate 3 may be provided in one provided with top flange 11 of the web 13 of flexural steel member 1
Side.
Further, as shown in Figure 3 and Figure 4, the top that steel member 4 may be provided in the lower flange 12 of flexural steel member 1 is reinforced
And the upper surface of reinforcing steel member 4 can be concordant with the upper surface of the top flange 11 of flexural steel member 1, so that not only can be further
The bearing capacity of flexural steel member 1, and convenient installation are improved, aesthetic property is more excellent.
According to some embodiments of the present invention, as shown in Figure 2 and Figure 4, reinforce steel member 4 can include reinforcing web 41,
Reinforce top flange 42 and reinforce lower flange 43.Specifically, reinforcing web 41 can be connected with adjacent flexural steel member 1 respectively.
For example, in example as shown in Figure 2, flexural steel member 1 can be close to by reinforcing the side wall (such as left side wall) of web 41
The side wall (such as right flank) of web 13, reinforces steel member 4 and the seamless connection of flexural steel member 1 so as to realize, enters
One step improves its bearing capacity.Reinforcing top flange 42 and be attached to the upper edge for reinforcing web 41, and reinforce lower flange 43 to connect
The lower edge of web 41 is being reinforced, as shown in Figure 2 and Figure 4, reinforcing top flange 42 and reinforce lower flange 43 can be towards reinforcing web 41
The same side extension.Thus, by distinguishing reinforcement by connection top flange 42 in the upper lower edge for reinforcing web 41 and reinforcing lower flange 43,
One side can improve the intensity for reinforcing steel member 4, on the other hand, can improve the section performance for reinforcing steel member 4, improve and add
Gu the intensity and reliability of steel member 4.
Alternatively, it can be integrally formed part to reinforce steel member 4, in other words, reinforce web 41, reinforce top flange 42 and add
Gu lower flange 43 can be integrally formed and be made, thus, the manufacturing procedure for reinforcing steel member 4 can be not only reduced, manufacture difficulty is reduced,
And can save material, reduce the cost.Meanwhile, integrally formed reinforcing steel member 4 can have more excellent section performance, from
And the intensity and reliability of reinforcing steel member 4 can be made higher.
According to some embodiments of the present invention, reinforce steel member 4 can by screw bolt and nut respectively with adjacent bending steel
Component 1 is connected, for example, reinforce steel member 4 a part (such as left-half) can by some screw bolt and nut and one by
Curved steel member 1 is connected, meanwhile, another part (such as right half part) of the reinforcing steel member 4 can pass through some screw bolt and nut
It is connected with another flexural steel member 1, not only convenient disassembly, and with low cost.
Or, reinforcing steel member 4 can be connected with adjacent flexural steel member 1 respectively by self-tapping screw 52, structure letter
Single and connection reliably, so as to further improve bonding strength, reduces the probability of the deformed damaged of flexural steel member 1.
In some embodiments of the invention, connecting plate 3 can by bolt 51 and nut respectively with adjacent bending steel structure
Part 1 is connected.Alternatively, spiral shell can be offered by reinforcing web 41, the web 13 of flexural steel member 1 and the corresponding position of connecting plate 3
Pit (not shown), as shown in Figure 2 and Figure 4, bolt 51 can sequentially pass through connecting plate 3, the web 13 of flexural steel member 1
Coordinate with screwed hole and the nut thread reinforced on web 41, so as to by same group of bolt 51 and nut by three's phase
Even, so as to improve efficiency of assembling and bonding strength.
In order that the bearing capacity of flexural steel member 1 is stronger, can by multigroup bolt 51 and nut by connecting plate 3 and by
The web 13 of curved steel member 1 is connected.
According to some embodiments of the present invention, as shown in Figure 2 and Figure 4, connecting plate 3 can be connected to bottom support structure 2
Top flange 21 upper surface on, and can be provided with and bottom support structure on the side surface of the dorsad flexural steel member 1 of connecting plate 3
The connected triangle ribs 6 in the upper surface of 2 top flange 21.Thus, it is possible to by connecting plate 3 by two adjacent bending steel structures
The junction of part 1 is supported on bottom support structure 2, it is to avoid occur excessive deformation after its stress.Meanwhile, using triangle ribs
6 are connected the side surface of connecting plate 3 with the top flange 21 of bottom support structure 2, can also improve adjacent connecting plate in bottom
Stability in supporting member 2, reduce its dislocation probability so that ensure flexural steel member 1 have higher bearing capacity and
Reliability.
In summary, flexural steel member ruggedized construction 100 according to embodiments of the present invention, is set by will reinforce steel member 4
In the junction of adjacent flexural steel member 1, web 41 and adjacent bending steel will be reinforced by screw bolt and nut or self-tapping screw 52
The web 13 of component 1 is connected, and the phase of web 13 by the connecting plate 3 on bottom support structure 2 respectively with adjacent flexural steel member 1
Even, the side surface of connecting plate 3 is connected with the top flange 21 of bottom support structure using triangle ribs 6, makes connecting plate 3 and add
Gu steel member 4 is respectively provided at the both sides of the web 13 of flexural steel member 1, so as to by the junction of adjacent flexural steel member 1
Pin joint reinforce into affixed node, and then the bearing capacity of flexural steel member 1 can be improved, and be easy to construction, cost is low
It is honest and clean.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
What combined in an appropriate manner in one or more embodiments or example.In addition, those skilled in the art can say this
Not be the same as Example or example described in bright book are engaged and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (8)
1. a kind of flexural steel member ruggedized construction, it is characterised in that, including:
Flexural steel member；
Bottom support structure, the bottom support structure is located at the lower section of the junction of the adjacent flexural steel member；
Connecting plate, the connecting plate is connected on the bottom support structure and is connected respectively with the adjacent flexural steel member；
Reinforce steel member, the reinforcing steel member be located at the junction of the adjacent flexural steel member and respectively with it is adjacent it is described by
Curved steel member is connected；
Wherein, the connecting plate be connected on the upper surface of the top flange of the bottom support structure and the connecting plate dorsad
The side surface of the flexural steel member is provided with the triangle being connected with the upper surface of the top flange of the bottom support structure and strengthened
Rib.
2. flexural steel member ruggedized construction according to claim 1, it is characterised in that the connecting plate and the reinforcing steel
Component is respectively provided at the both sides of the web of the flexural steel member.
3. flexural steel member ruggedized construction according to claim 2, it is characterised in that the top flange of the flexural steel member
Extend with lower flange towards the same side of the web of the flexural steel member, the reinforcing steel member is located at the flexural steel member
The web for being located at the flexural steel member provided with top flange and the side of lower flange and the connecting plate of web be not provided with
Top flange and the side of lower flange.
4. flexural steel member ruggedized construction according to claim 2, it is characterised in that the top flange of the flexural steel member
The both sides extension of the web of the flexural steel member is respectively facing with lower flange, the reinforcing steel member is located at the bending steel structure
The side provided with lower flange of the web of part and the connecting plate be located at the web of the flexural steel member provided with top flange
Side.
5. flexural steel member ruggedized construction according to claim 4, it is characterised in that the reinforcing steel member is located at described
The top of the lower flange of flexural steel member.
6. the flexural steel member ruggedized construction according to any one of claim 1-5, it is characterised in that the reinforcing steel structure
Part includes：
Web is reinforced, the reinforcing web is connected with the adjacent flexural steel member respectively；
Reinforce top flange and reinforce lower flange, the reinforcing top flange is connected under the upper edge of the reinforcing web and the reinforcing
The edge of a wing is connected to the lower edge of the reinforcing web, and the reinforcing top flange and the reinforcing lower flange are towards the reinforcing web
The same side extends.
7. flexural steel member ruggedized construction according to claim 1, it is characterised in that the reinforcing steel member passes through bolt
It is connected respectively with the adjacent flexural steel member with nut；Or
The reinforcing steel member is connected with the adjacent flexural steel member respectively by self-tapping screw.
8. flexural steel member ruggedized construction according to claim 1, it is characterised in that the connecting plate passes through bolt and spiral shell
Mother stock is not connected with the adjacent flexural steel member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502368.2A CN105040833B (en) | 2015-08-14 | 2015-08-14 | Flexural steel member ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502368.2A CN105040833B (en) | 2015-08-14 | 2015-08-14 | Flexural steel member ruggedized construction |
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| Publication Number | Publication Date |
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| CN105040833A CN105040833A (en) | 2015-11-11 |
| CN105040833B true CN105040833B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510502368.2A Active CN105040833B (en) | 2015-08-14 | 2015-08-14 | Flexural steel member ruggedized construction |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484513B (en) * | 2015-11-23 | 2018-09-25 | 北京清华同衡规划设计研究院有限公司 | Flexural steel member ruggedized construction |
| CN107795140A (en) * | 2017-07-07 | 2018-03-13 | 南京工业大学 | A kind of existing freely-supported c-type purlin serialization reinforcement means |
| CN107869253A (en) * | 2017-07-11 | 2018-04-03 | 南京工业大学 | A kind of existing freely-supported Z-shaped purline serialization reinforcement means |
| CN107663925A (en) * | 2017-11-03 | 2018-02-06 | 成都常景电力工程有限公司 | It is a kind of using double L-shaped purlin and two across and the above freely-supported purlin continuous purline and its reinforcement means that are fabricated to |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3606418A (en) * | 1969-03-10 | 1971-09-20 | Armco Steel Corp | Structural member |
| JPH0734551A (en) * | 1993-07-09 | 1995-02-03 | Hirobumi Furukawa | Junction member in joint of steel skeleton structure and junction method |
| CN202430895U (en) * | 2011-12-14 | 2012-09-12 | 广东启光钢结构有限公司 | Docked H-shaped steel girder with groove type reinforcing plates |
| CN205134549U (en) * | 2015-08-14 | 2016-04-06 | 北京清华同衡规划设计研究院有限公司 | Flexural steel member reinforced structure |
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