CN108265825A - A kind of replaceable energy consumption foot joint of prefabricated integral frame - Google Patents
A kind of replaceable energy consumption foot joint of prefabricated integral frame Download PDFInfo
- Publication number
- CN108265825A CN108265825A CN201810292939.8A CN201810292939A CN108265825A CN 108265825 A CN108265825 A CN 108265825A CN 201810292939 A CN201810292939 A CN 201810292939A CN 108265825 A CN108265825 A CN 108265825A
- Authority
- CN
- China
- Prior art keywords
- energy consumption
- replaceable energy
- frame trestle
- prefabricated frame
- replaceable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005265 energy consumption Methods 0.000 title claims abstract description 99
- 210000003108 foot joint Anatomy 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 101
- 239000010959 steel Substances 0.000 claims abstract description 101
- 210000003205 muscle Anatomy 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 16
- 241000826860 Trapezium Species 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
- E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, 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
- E04H9/025—Structures with concrete columns
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention belongs to a kind of replaceable energy consumption foot joint of prefabricated integral frame of construction engineering technical field, technical solution is：The foot of rectangle prefabricated frame trestle is recessed out of four faces, it is continuous to ensure that muscle is indulged in all corners of rectangle prefabricated frame trestle, the rectangle prefabricated frame trestle that section weakens is connect with cast-in-place basis, the outer profile of replaceable energy consumption standard steel member and the shape of the recess of rectangle prefabricated frame trestle are mutually agreed with, four replaceable energy consumption standard steel members are respectively embedded into recess, the top of replaceable energy consumption standard steel member is fixed with rectangle prefabricated frame trestle, and lower part and cast-in-place basis are fixed；Four replaceable energy consumption combined steel plates are tightly attached on the outside of replaceable energy consumption standard steel member, form steel plate bucket；The top of replaceable energy consumption combined steel plate is fixed with rectangle prefabricated frame trestle, and bottom and cast-in-place basis are fixed.Which solve the quick reparations of damaged prefabricated frame trestle, improve the whole anti-seismic performance of assembling frame structure.
Description
Technical field
This patent belongs to construction engineering technical field, and in particular to a kind of replaceable energy consumption composite column structure system.
Background technology
In existing assembling frame system, frame column bending stiffness differs greatly in the range of the reinforcement area of bottom, influences beam column
The development of areas of plasticity hinge, and then influence structure entirety anti-seismic performance.
Existing replaceable energy consumption composite column structure, energy-dissipating property is poor, can not be good with original concrete column
It cooperates, Energy dissipating material cannot give full play to its effect.
Existing replaceable energy consumption sub-assembly, construction technology is complex, when larger displacement angle occurs for suspension column, energy consumption
Moderate finite deformation occurs for part, so as to cause field stripping and difficult to install.
Preferably cast-in-place processing mode is proposed in current specifications to bottom frame column, it is past for the smaller assembled architecture of the scale of construction
Land transfers requirement to be unsatisfactory for toward there are prefabricated rates, it is prefabricated to can be achieved bottom frame column using replaceable energy consumption part, and then improves
Monomer pre-emulsion rate meets land transfers requirement.
At present shear wall structure system and steel are had focused largely on for damaged replaceable energy dissipation node achievement in research both at home and abroad
Frame structure system, achievement in research is less in prefabricated integral frame structural system.
Invention content
The present invention provides a kind of replaceable energy consumption foot joints of prefabricated integral frame, solve damaged prefabricated frame trestle
Quick reparation, improve the whole anti-seismic performance of assembling frame structure.
The present invention basic technical scheme be：The foot of rectangle prefabricated frame trestle is recessed out of four faces, while ensures square
All corners of shape prefabricated frame trestle indulge that muscle is continuous, and the rectangle prefabricated frame trestle that section weakens is connect with cast-in-place basis, replaceable consumption
The shape of the outer profile and the recess of rectangle prefabricated frame trestle of energy standard steel member is mutually agreed with, four replaceable energy consumption standards
Steel member is respectively embedded into recess, and top and the rectangle prefabricated frame trestle of replaceable energy consumption standard steel member are fixed, replaceable
The lower part of energy consumption standard steel member and cast-in-place basis are fixed；Four replaceable energy consumption combined steel plates are tightly attached to replaceable energy consumption standard
On the outside of steel member, steel plate bucket is formed；The top of replaceable energy consumption combined steel plate is fixed with rectangle prefabricated frame trestle, replaceable energy consumption
The bottom of combined steel plate and cast-in-place basis are fixed.
Based on above-mentioned technical characteristic, the section of recess is right-angled trapezium, and the bevel edge of right-angled trapezium is located at top.It is above-mentioned
Right-angled trapezium constructs, on the one hand, considers the dimensioned error of field changeable energy consumption standard steel member and recess, the gradient
Setting can fully consider the installation error of replaceable energy consumption standard steel member and the operating space of construction personnel, raising can be more
Change the installation effectiveness of energy consumption standard steel member；On the other hand, in structure integrally by seismic force effects after, styletable areas of plasticity hinge
Moderate finite deformation can occur, component can not be fully returned to the Probability maximum of initial position, above-mentioned replaceable energy consumption standard steel member
Right-angled trapezium construction consider the deformation of member after can not restore the gradient setting can substantially reduce or remit scene replace caused by construct
Difficulty promotes integrally-built remediation efficiency；Finally, above-mentioned right-angled trapezium construction, bevel edge are located at top and increase replaceable energy consumption
The contact area of standard steel member and rectangle prefabricated frame trestle, can make steel member give full play to its effect, with rectangle precast frame
Column cooperates, and then improves the energy consumption effect of node.
In above-mentioned basic technical scheme, replaceable energy consumption standard steel member and rectangle prefabricated frame trestle connect, are replaceable
Energy consumption standard steel member and it is cast-in-place basis connect, it is replaceable energy consumption combined steel plate and rectangle prefabricated frame trestle connection, can be more
Energy consumption combined steel plate and the connection on cast-in-place basis and the connection on rectangle prefabricated frame trestle and cast-in-place basis are changed, may be used common
Engineering interconnection technique is completed.Connection to replaceable energy consumption standard steel member and rectangle prefabricated frame trestle and square respectively in the present invention
The connection of shape prefabricated frame trestle and cast-in-place basis is optimized.
Replaceable energy consumption standard steel member is with the optimisation technique scheme that rectangle prefabricated frame trestle connects：Replaceable energy consumption mark
Quasi- steel member is made of inner horizontal steel plate, vertical steel plate, upper sealing plate, lower sealing plate and unilateral sealing plate, and the unilateral side sealing plate is close to
The concrete surface of the recess, the upper edge of the upper sealing plate open up U type slot, are indulged inside the rectangle prefabricated frame trestle
Muscle is disconnected in the recess office, and with high-strength corner bolt welding, while the corner bolt is stretched from the U type slot
Go out, complete the top of the replaceable energy consumption standard steel member and the fixation of the rectangle prefabricated frame trestle.
Rectangle prefabricated frame trestle and the optimisation technique scheme of cast-in-place basis connection are：Rectangle prefabricated frame trestle with it is described cast-in-place
Basic connecting structure is indulged muscle for the corner and is carried out by suspension column connector and the high-strength bolt being embedded in the cast-in-place basis
Connection.Suspension column connector, high-strength bolt belong to the prior art in itself.
Under small shake operating mode, replaceable energy consumption standard steel member takes the lead in playing a role, and is supported jointly with rectangle prefabricated frame trestle
Antiseismic power, and large energy is absorbed, and the replaceable energy consumption combined steel plate in periphery is still in elastic stage.As seismic force is gradual
Increase, styletable angle of displacement also increase therewith, and replaceable energy consumption combined steel plate starts to play a role at this time, passes through replaceable energy consumption group
The further earthquake energy of yield deformation of steel plate is closed, meanwhile, it can be according to the degree of injury of component, to replaceable consumption in the later stage
Energy standard steel member and replaceable energy consumption combined steel plate are replaced.
Beneficial effects of the present invention are：
1st, certain supplement is carried out to existing achievement in research, improves replaceable energy consumption connecting node answering in fabricated construction
With making up the deficiency of existing achievement in research；
2nd, using this patent node, in-site installation and dismounting construction error are taken into account, it conveniently can be more using its structural form
Field stripping and the installation of energy consumption standard steel member and replaceable energy consumption combined steel plate are changed, the operable of this node is substantially improved
Property；
3rd, the connection that the art of this patent passes through energy consumption standard steel member replaceable in above-mentioned prioritization scheme and rectangle prefabricated frame trestle
And the connection on rectangle prefabricated frame trestle and cast-in-place basis, original stress model can be maintained, ensures that force path does not change；
4th, after earthquake, embedded replaceable energy consumption standard steel member and periphery replaceable energy consumption combined steel plate occur surrender so as to
Seismic force is absorbed, and slight damage only occurs for core space concrete or does not destroy, under the premise of vertical bearing capacity is ensured,
It realizes the controllability of damage location, ensures integrally-built anti-seismic performance, and the later stage can be more according to component damage degree pair
It changes energy consumption standard steel member and replaceable energy consumption combined steel plate is replaced, so as to fulfill the effect quickly repaired after shake.
Description of the drawings
Fig. 1 is the elevational schematic view of the replaceable energy consumption foot joint of the present invention.
Fig. 2 is the schematic three dimensional views of the replaceable energy consumption foot joint of the present invention.
Fig. 3 is floor map after the completion of replaceable energy consumption foot joint assembly of the invention.
The replaceable energy consumption standard steel member that Fig. 4 is the present invention constructs elevational schematic view.
Fig. 5 is the replaceable energy consumption standard steel member structure section schematic diagram of the present invention.
Fig. 6 is the replaceable energy consumption combined steel plate organigram of the present invention.
Specific embodiment
For better understanding of the above-mentioned technical proposal of the present invention, carry out with reference to the accompanying drawings and examples further
Detailed description.
As shown in Figure 1, a kind of replaceable energy consumption foot joint of prefabricated integral frame, mainly includes a rectangle prefabricated frame
The replaceable energy consumption standard steel member 4 of trestle 2, four, four replaceable energy consumption combined steel plates 5.The foot of rectangle prefabricated frame trestle 2
It is recessed out of four faces, ensures that muscle 1 is indulged continuously in 2 all corners of rectangle prefabricated frame trestle, the corner of rectangle prefabricated frame trestle 2
Vertical muscle 1 is overlapped with reinforcing bar additional in suspension column connector 8, meets certain structure detailing requiments, and pass through high-strength bolt
High-strength bolt 9 with being embedded in cast-in-place basic 10 is attached, and is finally poured at the concrete defect around suspension column connector 8
High-strength grout is filled, grouting material design strength must not be less than the 70% of prefabricated post concrete strength, so as to complete rectangle precast frame
The preliminary installation of column 2, prefabricated frame trestle 2 shown in figure and a kind of cast-in-place basic 10 preliminary installation only signal, can also
Other prior arts is taken to realize.
As shown in Figure 4 and Figure 5, the section of replaceable energy consumption standard steel member 4 be right-angled trapezium, the bevel edge position of right-angled trapezium
In top, each replaceable energy consumption standard steel member 4 is by internal horizontal steel plate 42, vertical steel plate 41, upper sealing plate 43, lower sealing plate
44 and unilateral sealing plate 45 form, the upper edge of upper sealing plate 43 opens up U type slot 46.
Each replaceable energy consumption combined steel plate 5 is comprising vertical main Wasted-energy steel plate 51, horizontal direction energy consumption subplate as shown in Figure 6
53 and triangle put more energy into floor 52, naturally it is also possible to use other engineering common features, be only a kind of signal shown in figure.
As shown in figures 1 and 3, after completing the tentatively installation of prefabricated frame trestle 2, successively by replaceable energy consumption standard steel member 4
It is embedded in along the variation tendency of the gradient in the recess of rectangle prefabricated frame trestle 2.Replace the outer of energy consumption standard steel member 4
Shape is mutually agreed with the recess shape positioned at suspension column.Remaining vertical muscle in rectangle prefabricated frame trestle in addition to muscle 1 is indulged in corner is logical
It crosses welding to be bolted with high-strength corner, corner bolt passes through the U type slot 46 on replaceable energy consumption standard steel member 4, makes column
Remaining interior in addition to muscle 1 is indulged in corner is indulged muscle and is connect with replaceable energy consumption standard steel member 4.Meanwhile it is embedded in cast-in-place basic 10
First bolt hole 47 of the high-strength bolt 9 across the lower sealing plate 44 and unilateral sealing plate 45 of replaceable energy consumption standard steel member 4,
And then complete the assembling of replaceable energy consumption standard steel member.It, can since suspension column concrete section is weakened under seismic force effects
It replaces energy consumption standard steel member 4 to take the lead in playing its effect, makes its steel plate that surrender occur so as to the seismic energy that dissipates, simultaneously as
Replaceable 4 upper end of energy consumption standard steel member sets slope, even if after moderate finite deformation occurs for steel plate, still can smoothly carry out more
It changes, greatly improves the efficiency of component reparation.
It, generally can be according to up time after the installation for completing replaceable energy consumption standard steel member 4 as shown in Fig. 1, Fig. 3 and Fig. 6
Needle or sequence counter-clockwise install the replaceable energy consumption combined steel plate 5 of cylinder outermost, make four replaceable energy consumption combination steel
Plate 5 is tightly attached to replaceable 4 outside of energy consumption standard steel member, forms the steel plate bucket that border is closed.The replaceable energy consumption combination of periphery
Steel plate is made of, and then promote node vertical main Wasted-energy steel plate 51, horizontal direction energy consumption subplate 53 and triangle floor 52 of putting more energy into
The whole anti-seismic performance in region.Wherein, it is proposed that vertical main 51 middle part of Wasted-energy steel plate can be uniform-distribution with slotted eye, main mesh
Be weaken steel plate stiffness by itself, make its active response under seismic force effects, deform and then absorb energy.It is vertical main
51 upper and lower of Wasted-energy steel plate set 54 and second bolt hole 55 of circular bolt holes respectively, pre-buried right in rectangle prefabricated frame trestle 2
Draw high-strength bolt that reserved circular bolt holes 54 is passed through to fix vertical main 51 upper end of Wasted-energy steel plate with cylinder；Vertical main Wasted-energy steel plate
51 consume energy subplate 53 by being welded to connect with the horizontal direction of bottom, and intermediate combination is embedded in existing in advance into the second bolt hole 55 of closure
High-strength bolt 9 in casting foundation 10 passes through the second bolt hole 55 to complete replaceable energy consumption combined steel plate with cast-in-place basic 10 to consolidate
Knot.In big shake, moderate finite deformation occurs for styletable, and replaceable energy consumption combined steel plate 5 and replaceable energy consumption standard steel member 4 are common
With seismic force is resisted, further dissipate seismic energy, meanwhile, it, can be according to concrete component degree of injury, replaceable consumption in the later stage
The original component of dismounting of the deformation selectivity of energy standard steel member 4 and replaceable energy consumption combined steel plate 5, is replaced, with
Achieve the effect that quickly to repair.
Fig. 2 is the schematic three dimensional views of the replaceable energy consumption foot joint of the present invention.Replaceable energy consumption standard steel member and square
The connecting of shape prefabricated frame trestle, the connecting of replaceable energy consumption standard steel member and cast-in-place basis, replaceable energy consumption combined steel plate and
The connecting of rectangle prefabricated frame trestle, the connection of replaceable energy consumption combined steel plate and cast-in-place basis and rectangle prefabricated frame trestle and cast-in-place
The connection on basis may be used common engineering interconnection technique and complete.It is only a kind of signal shown in Fig. 1 to Fig. 6.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention's
Technical solution, and be not used as limitation of the invention, any connotation based on the present invention is to embodiment described above
Variation, the deformation made, will all fall in the scope of the claims of the present invention.
Claims (4)
1. a kind of replaceable energy consumption foot joint of prefabricated integral frame, it is characterised in that：Rectangle prefabricated frame trestle（2）Foot
It is recessed out of four faces, while ensures the rectangle prefabricated frame trestle（2）Indulge muscle in all corners（1）Continuously, the institute that section weakens
State rectangle prefabricated frame trestle（2）With cast-in-place basis（10）Connection, replaceable energy consumption standard steel member（4）Outer profile and the square
Shape prefabricated frame trestle（2）The shape of recess mutually agree with, four replaceable energy consumption standard steel members（4）It is respectively embedded into
The recess, the replaceable energy consumption standard steel member（4）Top and the rectangle prefabricated frame trestle（2）It is fixed, institute
State replaceable energy consumption standard steel member（4）Lower part and the cast-in-place basis（10）It is fixed；Four replaceable energy consumption combined steel plates
（5）It is tightly attached to the replaceable energy consumption standard steel member（4）Outside forms steel plate bucket；The replaceable energy consumption combined steel plate（5）
Top and the rectangle prefabricated frame trestle（2）It is fixed, the replaceable energy consumption combined steel plate（5）Bottom and the cast-in-place base
Plinth（10）It is fixed.
2. a kind of replaceable energy consumption foot joint of prefabricated integral frame according to claim 1, it is characterised in that：It is described
The section of recess is right-angled trapezium, and the bevel edge of the right-angled trapezium is located at top.
3. a kind of replaceable energy consumption foot joint of prefabricated integral frame according to claim 1, it is characterised in that：It can be more
Change energy consumption standard steel member（4）By inner horizontal steel plate（42）, vertical steel plate（41）, upper sealing plate（43）Lower sealing plate（44）It is and unilateral
Sealing plate（45）Composition, the unilateral side sealing plate（45）It is close to the concrete surface of the recess, the upper sealing plate（43）Top
Edge opens up U type slot（46）, the rectangle prefabricated frame trestle（2）Vertical internal rod is disconnected in the recess office, and with it is high-strength
Corner bolt welding, while by the corner bolt from the U type slot（46）It stretches out, completes the replaceable energy consumption standard steel
Component（4）Top and the rectangle prefabricated frame trestle（2）Fixation.
4. a kind of replaceable energy consumption foot joint of prefabricated integral frame according to claim 1, it is characterised in that：It is described
Rectangle prefabricated frame trestle（2）With the cast-in-place basis（10）Connecting structure indulges muscle for the corner（1）Pass through suspension column connector（8）
With being embedded in the cast-in-place basis（10）Interior high-strength bolt（9）It is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292939.8A CN108265825A (en) | 2018-03-30 | 2018-03-30 | A kind of replaceable energy consumption foot joint of prefabricated integral frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292939.8A CN108265825A (en) | 2018-03-30 | 2018-03-30 | A kind of replaceable energy consumption foot joint of prefabricated integral frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108265825A true CN108265825A (en) | 2018-07-10 |
Family
ID=62777559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810292939.8A Pending CN108265825A (en) | 2018-03-30 | 2018-03-30 | A kind of replaceable energy consumption foot joint of prefabricated integral frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108265825A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629754A (en) * | 2019-01-25 | 2019-04-16 | 北京工业大学 | The cross foot joint of recoverable function after a kind of shake of additional anti-shear steel plate group |
| CN110565798A (en) * | 2019-08-30 | 2019-12-13 | 浙江中清大建筑产业化有限公司 | Assembled column base connecting device of anchor formula behind shock-proof type |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0128994A1 (en) * | 1983-10-06 | 1984-12-27 | Geilinger AG | Method of manufacturing a building |
| JPH11210079A (en) * | 1998-01-23 | 1999-08-03 | East Japan Railway Co | Earthquake-resistant reinforcing structure for leg portion of steel column of building and earthquake-resistant reinforcing method for leg portion of steel column of building |
| JPH11256515A (en) * | 1998-03-13 | 1999-09-21 | Mitsubishi Heavy Ind Ltd | Anchoring method for steel bridge pier |
| JP2000346133A (en) * | 1997-04-18 | 2000-12-12 | Jiro Kitamura | Base isolating device, sliding bearing and base isolating structure |
| CN103741791A (en) * | 2014-01-24 | 2014-04-23 | 长沙理工大学 | Assembled self-adaptive anti-seismic frame structure and construction method thereof |
| CN104213651A (en) * | 2014-08-13 | 2014-12-17 | 同济大学 | Shear wall corner replaceable energy dissipation component and energy dissipation structure |
| CN204385886U (en) * | 2014-12-08 | 2015-06-10 | 上海应用技术学院 | Villages and small towns low layer assembling damping architectural structure system |
| CN105888058A (en) * | 2016-04-13 | 2016-08-24 | 华侨大学 | Damage-recoverable assembly type combination column pin |
| CN208039458U (en) * | 2018-03-30 | 2018-11-02 | 华东建筑设计研究院有限公司 | A kind of replaceable energy consumption foot joint of prefabricated integral frame |
-
2018
- 2018-03-30 CN CN201810292939.8A patent/CN108265825A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0128994A1 (en) * | 1983-10-06 | 1984-12-27 | Geilinger AG | Method of manufacturing a building |
| JP2000346133A (en) * | 1997-04-18 | 2000-12-12 | Jiro Kitamura | Base isolating device, sliding bearing and base isolating structure |
| JPH11210079A (en) * | 1998-01-23 | 1999-08-03 | East Japan Railway Co | Earthquake-resistant reinforcing structure for leg portion of steel column of building and earthquake-resistant reinforcing method for leg portion of steel column of building |
| JPH11256515A (en) * | 1998-03-13 | 1999-09-21 | Mitsubishi Heavy Ind Ltd | Anchoring method for steel bridge pier |
| CN103741791A (en) * | 2014-01-24 | 2014-04-23 | 长沙理工大学 | Assembled self-adaptive anti-seismic frame structure and construction method thereof |
| CN104213651A (en) * | 2014-08-13 | 2014-12-17 | 同济大学 | Shear wall corner replaceable energy dissipation component and energy dissipation structure |
| CN204385886U (en) * | 2014-12-08 | 2015-06-10 | 上海应用技术学院 | Villages and small towns low layer assembling damping architectural structure system |
| CN105888058A (en) * | 2016-04-13 | 2016-08-24 | 华侨大学 | Damage-recoverable assembly type combination column pin |
| CN208039458U (en) * | 2018-03-30 | 2018-11-02 | 华东建筑设计研究院有限公司 | A kind of replaceable energy consumption foot joint of prefabricated integral frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629754A (en) * | 2019-01-25 | 2019-04-16 | 北京工业大学 | The cross foot joint of recoverable function after a kind of shake of additional anti-shear steel plate group |
| CN110565798A (en) * | 2019-08-30 | 2019-12-13 | 浙江中清大建筑产业化有限公司 | Assembled column base connecting device of anchor formula behind shock-proof type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104895249B (en) | It is a kind of can in-situ immobilization combination suspension column | |
| CN205776734U (en) | A kind of assembly concrete connecting structure of beam column nodes | |
| CN2893023Y (en) | Steel reinforced concrete assembling frame-shear wall construction structural body | |
| CN201660965U (en) | Beam-end enhanced-flange splice plate weaken improved rigid nodes of steel frame beam column | |
| CN107090925A (en) | Reinforced precast reinforced concrete shear wall, structural system and its construction method | |
| CN103510639B (en) | A kind of can the overlaid plate type shear wall of restore funcitons and implementation method thereof | |
| CN103255841A (en) | Assembly-type concrete column-steel beam overhanging end plate type node connecting device | |
| CN101113604A (en) | Full-prefabricated assembled concrete frame construction | |
| CN105672532B (en) | A kind of fabricated shear wall and its installation method | |
| CN103790262A (en) | Combination slit shear wall with replaceable energy dissipation steel plates | |
| CN102758493A (en) | Steel plate built-in eccentric support type steel plate shear wall | |
| CN110241914A (en) | The controllable assembling type node construction of rigidity and its construction method | |
| CN207017483U (en) | The full precast shear wall structural system of regenerative steel skeleton | |
| CN108442554A (en) | One kind can restore magnetorheological fluid shearing damp device energy-consuming shear wall | |
| CN108265825A (en) | A kind of replaceable energy consumption foot joint of prefabricated integral frame | |
| CN205711710U (en) | Implanted gum elastic stand apparatus | |
| CN203769114U (en) | Replaceable energy-dissipating steel plate combination slit shear wall | |
| CN207017484U (en) | Reinforced precast reinforced concrete shear wall and structural system | |
| CN208039458U (en) | A kind of replaceable energy consumption foot joint of prefabricated integral frame | |
| CN211548196U (en) | Steel plate concrete shear wall with strong edge member | |
| CN205894485U (en) | Prefabricated composite beam of assembled with steel construction connected node | |
| CN207553301U (en) | A kind of frame joint of H profile steel beam and composite pile prepared from special section steel tube concrete | |
| CN206706555U (en) | Pier is waved without the double interfaces of bearing Self-resetting bridge | |
| CN206800624U (en) | With the Multicarity concrete filled steel tube pole steel beam face outer bolt assembled connecting node to wearing screw rod | |
| CN116163410A (en) | Self-resetting frame structure system of column foot additional damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |