CN207003678U - Replaceable bean column node with spliceosome with holes - Google Patents
Replaceable bean column node with spliceosome with holes Download PDFInfo
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- CN207003678U CN207003678U CN201720501050.7U CN201720501050U CN207003678U CN 207003678 U CN207003678 U CN 207003678U CN 201720501050 U CN201720501050 U CN 201720501050U CN 207003678 U CN207003678 U CN 207003678U
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- holes
- spliceosome
- end plate
- beam body
- replaceable
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Abstract
The utility model discloses a kind of replaceable bean column node with spliceosome with holes, including：The cylinder and beam body being mutually linked, in addition to spliceosome with holes, spliceosome with holes include web with holes and are arranged on each spliceosome end plate at web both ends with holes, and the through hole of web with holes is provided through on web with holes；The cantilever beam that column side face is stretched out in one end is embedded with cylinder, cantilever beam one end sets cantilever end plate；Beam body end is provided with beam body end plate, and beam body is between spliceosome with holes by together with the end plate connection that each sets；Cantilever beam is between spliceosome with holes by together with the end plate connection that each sets.The utility model effectively weakens the strength and stiffness in beam-ends section, consumed energy, plastic failure is betided beam-ends position first, avoids brittle break, improves the anti-seismic performance of structure；Quick-replaceable after perforate section position is destroyed can be achieved, simple to install, consumption material is few, reduces expense, has certain economy.
Description
Technical field
It the utility model is related to a kind of beam column construction, more particularly to a kind of replaceable beam column section with spliceosome with holes
Point.
Background technology
Strong column and weak beam is a structuring concept proposed from seismic design of structures angle.It is exactly that post is not broken prior to beam
It is bad, it is locality, pillar, which destroys, to jeopardize the safety of total, may be overall because beam, which destroys, belongs to component damage
Collapse, consequence is serious.So to ensure more " relative " safety of post, therefore want " strong column and weak beam ".The mentality of designing of weakening type node is
By weakening to the beam away from certain distance at beam-to-column joint, plastic hinge is promoted to occur and extend in beam weak point,
The stress concentration phenomenon of node region is greatly reduced, avoids node from occurring crack too early, to reach Ductility Design purpose, is weakened
Position is equivalent to the effect for serving fuse.Because plastic hinge in the weak point of beam occurs and extended so that longer one section
Beam almost enters plasticity simultaneously, that is, has been truly realized Ductility Design, has given full play to the plastic property of steel, greatly increased and finish
The energy-dissipating property of structure.
Replacement and Repair problem after destruction is another research direction of building field.For with splice plate and using spiral shell
The replaceable component connect is tethered, can solve the problems, such as to destroy building damage location quick-replaceable, simple to install, construction is simple, consumption
It is few with material, reduce expense.It is favourable to the repairing construction after destruction, the efficiency of construction is improved, reduces operating expenses.
The content of the invention
The utility model overcomes the deficiencies in the prior art, there is provided a kind of replaceable beam column section with spliceosome with holes
Point.
To reach above-mentioned purpose, the utility model uses for reference the construction of domestic and international ductility joint, the loading characteristic of analysis node
And Energy Dissipation Mechanism, a kind of novel joint construction thinking is proposed, the technical solution adopted in the utility model is：One kind carries spelling with holes
The replaceable bean column node of junctor, including：The cylinder and beam body being mutually linked, in addition to spliceosome with holes, the splicing with holes
Body includes web with holes and is arranged on each spliceosome end plate at the web both ends with holes, is provided with the web with holes
Through the through hole of the web with holes；
Cantilever beam is embedded with the cylinder, the column side face, described cantilever beam one end are stretched out in described cantilever beam one end
End face set cantilever end plate；
The beam body end set has beam body end plate, by each setting between the beam body and the spliceosome with holes
Together with beam body end plate and spliceosome end plate connection；
Cantilever end plate and spliceosome end plate connection between the cantilever beam and the spliceosome with holes by each setting
Together.
In one preferred embodiment of the utility model, several circular through holes are provided with the web with holes.
In one preferred embodiment of the utility model, the logical of several rhombuses or triangle is provided with the web with holes
Hole.
In one preferred embodiment of the utility model, fixed between beam body end plate and spliceosome end plate by several bolts
Together, and between cantilever end plate and spliceosome end plate it is bolted to together by several.
In one preferred embodiment of the utility model, the cylinder is precast concrete column, and the beam body is steel material.
In one preferred embodiment of the utility model, the cylinder is precast concrete column, and the beam body is concrete material
Matter.
In one preferred embodiment of the utility model, the cylinder and the beam body are steel material.
In one preferred embodiment of the utility model, beam body end plate, cantilever end plate and spliceosome end plate are respectively welded at beam
Body end portion, cantilever beam end and spliceosome end with holes.
The utility model solves defect present in background technology, and the utility model possesses following beneficial effect：
The utility model is simple and practical, at beam-to-column joint, using steel construction spliceosome with holes, by connector web
Variously-shaped through hole is made and carries out beam-ends weakening, realizes plastic hinge, improves the deformability of node, effectively improve beam
The anti-seismic performance of Column border node；In beam body close to the pre-buried cantilever beam in beam-ends junction, it is connected by screw bolts, turns into spliceosome with holes
Replaceable form, quick-replaceable after the destruction of through hole position is realized, simple to install, consumption material is few, and rehabilitation expense reduces.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples；
Fig. 1 is structure chart of the spliceosome end plate of preferred embodiment of the present utility model with a circular port；
In figure：1st, cylinder；2nd, cantilever beam；3rd, cantilever end plate；4th, beam body；5th, beam body end plate；6th, spliceosome with holes；7th, splice
Body end plate；8th, bolt；9th, web with holes；10th, through hole.
Embodiment
The utility model is described in further detail presently in connection with drawings and examples, these accompanying drawings are simplified
Schematic diagram, only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the structure relevant with the utility model
Into.
As shown in figure 1, a kind of replaceable bean column node with spliceosome with holes, including：The cylinder 1 and beam being mutually linked
Body 4, in addition to spliceosome with holes 7, spliceosome 7 with holes include web 9 with holes and are arranged on each spelling at the both ends of web 9 with holes
Junctor end plate, the through hole 10 of web 9 with holes is provided through on web 9 with holes；Cantilever beam 2, cantilever beam 2 are embedded with cylinder 1
The side of cylinder 1 is stretched out in one end, and the end face of the one end of cantilever beam 2 sets cantilever end plate 3；The end set of beam body 4 has beam body end plate 5, beam
Body 4 is between spliceosome 7 with holes by together with the beam body end plate 5 and spliceosome end plate connection that each set；Cantilever beam 2 and band
By together with the cantilever end plate 3 that each sets and spliceosome end plate connection between hole spliceosome 7.
A circular through hole 10 is provided with web 9 with holes, while may also be three circular through holes or one
The through hole of individual rhombus.By setting through hole, weaken the intensity of beam, realize the requirement of strong column and weak beam.
Through hole 10 effectively weakens the strength and stiffness in beam-ends section, by concentration of plastic deformation in beam-ends position in earthquake,
Protect node from damage.
It is fixed together between beam body end plate 5 and spliceosome end plate by several bolts 8, and cantilever end plate 3 and splicing
It is fixed together between body end plate by several bolts 8.
Cylinder 1 is precast concrete column, and beam body 4 is steel material, or cylinder 1 is precast concrete column, and beam body 4 is concrete
Material, or cylinder 1 and beam body 4 are steel material.
Beam body end plate 5, cantilever end plate 3 and spliceosome end plate are respectively welded at the end of beam body 4, the end of cantilever beam 2 and with holes
The end of spliceosome 7.
It is above enlightenment according to desirable embodiment of the present utility model, it is complete by above-mentioned description, related personnel
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought.This item utility model
Technical scope be not limited to content on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (8)
1. a kind of replaceable bean column node with spliceosome with holes, including：The cylinder and beam body being mutually linked, its feature exist
In, in addition to spliceosome with holes, the spliceosome with holes is including web with holes and is arranged on each the one of the web both ends with holes
Individual spliceosome end plate, the through hole of the web with holes is provided through on the web with holes；
Cantilever beam is embedded with the cylinder, the column side face, the end of described cantilever beam one end are stretched out in described cantilever beam one end
Face sets cantilever end plate；
The beam body end set has beam body end plate, the beam body between the beam body and the spliceosome with holes by each setting
Together with end plate and spliceosome end plate connection；
By the cantilever end plate and spliceosome end plate connection that each set one between the cantilever beam and the spliceosome with holes
Rise.
A kind of 2. replaceable bean column node with spliceosome with holes according to claim 1, it is characterised in that：The band
Several circular through holes are provided with the web of hole.
A kind of 3. replaceable bean column node with spliceosome with holes according to claim 1, it is characterised in that：The band
The through hole of several rhombuses or triangle is provided with the web of hole.
A kind of 4. replaceable bean column node with spliceosome with holes according to claim 1, it is characterised in that：Beam body end
It is bolted to together by several between plate and spliceosome end plate, and by some between cantilever end plate and spliceosome end plate
It is individual to be bolted to together.
A kind of 5. replaceable bean column node with spliceosome with holes according to claim 1, it is characterised in that：The post
Body is precast concrete column, and the beam body is steel material.
A kind of 6. replaceable bean column node with spliceosome with holes according to claim 1, it is characterised in that：The post
Body is precast concrete column, and the beam body is concrete material.
A kind of 7. replaceable bean column node with spliceosome with holes according to claim 1, it is characterised in that：The post
Body and the beam body are steel material.
A kind of 8. replaceable bean column node with spliceosome with holes according to claim 1, it is characterised in that：Beam body end
Plate, cantilever end plate and spliceosome end plate are respectively welded at beam body end, cantilever beam end and spliceosome end with holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501050.7U CN207003678U (en) | 2017-05-08 | 2017-05-08 | Replaceable bean column node with spliceosome with holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501050.7U CN207003678U (en) | 2017-05-08 | 2017-05-08 | Replaceable bean column node with spliceosome with holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003678U true CN207003678U (en) | 2018-02-13 |
Family
ID=61442579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720501050.7U Active CN207003678U (en) | 2017-05-08 | 2017-05-08 | Replaceable bean column node with spliceosome with holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138180A (en) * | 2018-10-19 | 2019-01-04 | 长安大学 | A kind of replaceable part filled type composite structure frame assembly node and preparation method thereof |
-
2017
- 2017-05-08 CN CN201720501050.7U patent/CN207003678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138180A (en) * | 2018-10-19 | 2019-01-04 | 长安大学 | A kind of replaceable part filled type composite structure frame assembly node and preparation method thereof |
| CN109138180B (en) * | 2018-10-19 | 2020-12-22 | 长安大学 | Replaceable part filling type combined structure frame assembly node and preparation method thereof |
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