CN109056777A - A kind of the antidumping measure and its construction method of Base-Isolated Building - Google Patents
A kind of the antidumping measure and its construction method of Base-Isolated Building Download PDFInfo
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- CN109056777A CN109056777A CN201810810365.9A CN201810810365A CN109056777A CN 109056777 A CN109056777 A CN 109056777A CN 201810810365 A CN201810810365 A CN 201810810365A CN 109056777 A CN109056777 A CN 109056777A
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- antidumping
- buttress
- isolating pedestal
- shock
- shock isolating
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 84
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000009413 insulation Methods 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000002955 isolation Methods 0.000 description 21
- 238000005516 engineering process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/34—Foundations for sinking or earthquake territories
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Antidumping measure and its construction method the present invention relates to a kind of Base-Isolated Building, antidumping measure include antidumping buttress and antidumping beam；Wherein antidumping buttress and antidumping beam are used is symmetrical arranged along four side of shock isolating pedestal, two sides are symmetrical arranged, the asymmetric setting of single side face and the setting of two vertical plane L shapes, antidumping beam is located above shock isolating pedestal, antidumping buttress is arranged in below the centre of antidumping beam cantilever span, antidumping buttress sets up sheet rubber using concreting and upper surface, the square steel tube bottom plate and the pre-embedded steel slab of buttress on shock insulation for constituting antidumping beam are integrally machined, antidumping beam width narrows along cantilever span dimension linear, weld end sealing plate in square steel tube both ends, square steel tube top plate reserves concreting and vibrates seam.Antidumping measure cost of the present invention is very low, construction is simple, stable and reliable for performance, can effectively solve that Base-Isolated Building topples problem.
Description
Technical field
Antidumping measure and its construction method the present invention relates to a kind of Base-Isolated Building belong to earthquake resistant engineering technology neck
Domain.
Background technique
Earthquake is that in the world the mankind are constituted with one of the natural calamity of grave danger, to prevent earthquake from causing life to the mankind
The heavy losses of property, people are actively working to the protection against and mitigation of earthquake disasters research of earthquake prediction and Structural Engineering.Due to the origin cause of formation of earthquake
Sufficiently complex, people are also insufficient to the understanding of the earth itself, therefore can't accurately carry out earthquake prediction.Then, it builds
Protection against and mitigation of earthquake disasters becomes the research hotspot in the field.Base isolation is one of preferable precautions against earthquakes, logical with common aseismic theory
Shock strength or the energy absorption as caused by plastification are crossed, i.e., so-called hardness resists earthquake motion difference, and base isolation is on top
Shock isolating pedestal is installed between structure and basis, forms flexible Seismic Isolation of Isolation Layer, and the energy that earthquake generates largely is inhaled by flexible Seismic Isolation of Isolation Layer
It receives, to reduce the geological process of superstructure, improves its earthquake safety.
It is tested by many years system research and extensive engineer application, and after multiple violent earthquake, seismic isolation technology has developed into
A kind of glissando of maturation.The working mechanism of base isolation is usually construed to avoid earthquake by extending structure natural vibration period
Predominant period, avoid mesomerism, to realize the purpose of damping, therefore base isolation is chiefly used in 30 layers or less, depth-width ratio
In lesser building structure.And in recent years some are studies have shown that skyscraper equally has good damping using base isolation
Effect, meanwhile, it is stable and reliable for performance etc. to say from economical and practical compared to existing other cushion technique means, basis every
Shake technology is current most approved shock absorbing means.However, shock isolating pedestal tensile property is poor, large ratio of height to width is high-rise and Super High every
Shake the flexible Seismic Isolation of Isolation Layer of building meet with it is rare meet earthquake intensity geological process when, because Seismic Isolation of Isolation Layer is displaced very big, structure is toppled the wind to collapse
Danger is larger.Based on this, " seismic design provision in building code " (GB50011-2010), which clearly proposes depth-width ratio and be preferably less than 4 shock insulation, to be set
Meter requires.The restrictive condition of earthquake resistant code obviously constrains the scope of application of seismic isolation technology, and isolation structure antidumping is collapsed problem
It becomes and obtains the bottleneck sufficiently promoted and applied for the seismic isolation technology of current mature and reliable, this also becomes seismic isolation technology research in recent years
Focus.The isolation structure the very corn of a subject that topples is exactly to solve the problems, such as that shock isolating pedestal tensile property is insufficient, shock isolating pedestal production
Enterprise and correlative study unit propose at shock isolating pedestal be arranged tensile device thinking, have at present several tensile devices into
Enter the commercialization stage, this has positive meaning, but these to application of the seismic isolation technology in large ratio of height to width and super high-rise building
Tensile device cost is generally higher, and has certain construction technical requirement.
Summary of the invention
It is poor for Base-Isolated Building bottom 4 tensile properties of shock isolating pedestal, the biggish high-rise, super high-rise building of depth-width ratio
It may be more than its tension because of 4 tension stress of shock isolating pedestal when meeting with rarely occurred earthquake effect after Base Isolation Technology
The limit and problem of collapsing of toppling, antidumping measure and its construction method the present invention provides a kind of Base-Isolated Building.
The technical scheme is that a kind of antidumping measure of Base-Isolated Building, including antidumping buttress 1 incline with anti-
Cover beam 2；Wherein antidumping buttress 1 and antidumping beam 2 use 4 two sides of shock isolating pedestal under side column arranged symmetrically or single side face
Asymmetric setting, 4 four side of shock isolating pedestal under corner post is symmetrical arranged or the setting of two vertical plane L shapes, antidumping beam 2 be located at every
4 top of support is shaken, antidumping buttress 1 is arranged in below the centre of 2 cantilever span of antidumping beam, and antidumping buttress 1 uses coagulation
Soil pours and sheet rubber 3 is set up in upper surface, constitutes the pre-embedded steel slab one of buttress 5 on the square steel tube bottom plate and shock insulation of antidumping beam 2
Body is process, and 2 width of antidumping beam narrows along cantilever span dimension linear, and end sealing plate, square steel tube are welded in square steel tube both ends
Top plate reserves concreting and vibrates seam.
1 cross section of antidumping buttress is isosceles trapezoid.
The sheet rubber 3 with a thickness of 3mm-6mm.
The distance values of 1 top surface of antidumping buttress away from 2 bottom surface of antidumping beam not less than compression design value effect under every
Shake the compression deformation of support 4；The clear distance of the antidumping buttress 1 and buttress 7 under shock insulation is total not less than the glue-line of shock isolating pedestal 4
4 times of thickness；1 length of antidumping buttress is not less than 8 times of the glue-line overall thickness of shock isolating pedestal 4.
2 cantilever span of antidumping beam is not less than 8 times of the glue-line overall thickness of shock isolating pedestal 4.
Reserved 4 times of glue-line overall thickness not less than shock isolating pedestal 4 in the 2 cantilever span extension direction of antidumping beam without screening
Keep off headroom.
A kind of construction method of the antidumping measure of Base-Isolated Building, method and step are as follows: shock isolating pedestal 4 is under shock insulation
After installing in place on buttress 7, the group of 2 square steel tube of the pre-embedded steel slab of buttress 5 and antidumping beam on prefabricated shock insulation is installed first
Mould assembly steel pours 5 concrete of buttress on antidumping beam 2 and shock insulation；Then determine that antidumping buttress 1 pours according to antidumping beam situation
Position is built, buttress template support pours 1 concrete of antidumping buttress；It is finally to paste 3mm- in 1 upper surface of antidumping buttress
6mm thickness sheet rubber 3 and check the reserved clear space in antidumping beam length extension direction away from；Wherein the setting of antidumping buttress 1 is anti-
The intermediate lower section of 2 cantilever span of beam, distance values of 1 top surface of antidumping buttress away from 2 bottom surface of antidumping beam topple not less than compression
Design value acts on the compression deformation of lower shock isolating pedestal 4, antidumping buttress 1 and the clear distance of buttress 7 under shock insulation and is not less than shock insulation branch
4 times of glue-line overall thickness of seat 4,1 length of antidumping buttress is not less than 8 times of glue-line overall thickness of shock isolating pedestal 4.
The beneficial effects of the present invention are:
1, the antidumping measure that the present invention proposes Base-Isolated Building avoids shock isolating pedestal and antidumping measure by function graduation
Between performance reciprocal effect, antidumping measure working mechanism is clear, and functional requirement is easy quantization, facilitates realization.
2, the present invention propose Base-Isolated Building antidumping measure cost is very low, construction is simple, stable and reliable for performance, energy
Effective solution Base-Isolated Building topples problem, is promoted to shock-insulation building height width ratio and super high-rise building uses shock insulation skill
Art has great importance.
Detailed description of the invention
Fig. 1 is antidumping measure setting schematic diagram of the present invention；
Fig. 2 is antidumping buttress, antidumping beam construction front view；
Fig. 3 is antidumping buttress, antidumping beam construction top view；
Each label in figure: 1- antidumping buttress, 2- antidumping beam, 3- sheet rubber, 4- shock isolating pedestal, buttress on 5- shock insulation, 6- frame
It sets a roof beam in place, buttress under 7- shock insulation.
Specific embodiment
Embodiment 1: as shown in Figure 1-3, a kind of antidumping measure of Base-Isolated Building, including antidumping buttress 1 and anti-
Topple beam 2；Wherein antidumping buttress 1 and antidumping beam 2 are arranged far from the peripheral shock isolating pedestal 4 of structure centre, antidumping
Buttress 1 and antidumping beam 2 are symmetrical arranged using 4 two sides of shock isolating pedestal under side column, 4 four side of shock isolating pedestal under corner post
Face is symmetrical arranged, and antidumping beam 2 is located at 4 top of shock isolating pedestal, and antidumping buttress 1 is arranged in 2 cantilever span of antidumping beam
Between lower section, antidumping buttress 1 is using concreting and sheet rubber 3 is set up in upper surface, and sheet rubber 3 works as a buffer, meanwhile, rubber
Film 3 can generate certain deformation quantity, therefore, shock insulation after antidumping beam 2 is contacted with antidumping buttress 1 under geological process after being pressurized
Building can also generate corresponding horizontal displacement.Constitute the pre-embedded steel slab one of buttress 5 on the square steel tube bottom plate and shock insulation of antidumping beam 2
Body is process, and 2 width of antidumping beam narrows along cantilever span dimension linear, and end sealing plate, square steel tube are welded in square steel tube both ends
Top plate reserves concreting and vibrates seam.
It is isosceles trapezoid it is possible to further which 1 cross section of antidumping buttress is arranged, Compression Stability is good.
It is possible to further be arranged the sheet rubber 3 with a thickness of 3mm.
It is possible to further which the spacing of 1 top surface of antidumping buttress away from 2 bottom surface of antidumping beam is arranged by designing rare chance ground
The vertical calculating deflection for shaking shock isolating pedestal under operating condition determines that value acts on lower shock isolating pedestal 4 not less than compression design value
Compression deformation；The clear distance of the antidumping buttress 1 and buttress 7 under shock insulation is not less than the 4 of the glue-line overall thickness of shock isolating pedestal 4
Times, it is ensured that antidumping buttress 1 will not have an impact the horizontal distortion of shock-insulation building before 4 failure by shear of shock isolating pedestal；It is described
1 length of antidumping buttress is not less than 8 times of the glue-line overall thickness of shock isolating pedestal 4, it is ensured that resists before 4 failure by shear of shock isolating pedestal and inclines
Effective supporting role can be provided to antidumping beam 2 always by covering buttress 1.
It is possible to further be arranged 2 cantilever span of antidumping beam not less than shock isolating pedestal 4 glue-line overall thickness 8
Times.
It is possible to further be arranged in buttress length range, the 2 cantilever span extension direction of antidumping beam is not reserved small
In 4 times of glue-line overall thickness of unobstructed headroom of shock isolating pedestal 4, guarantee that antidumping beam 2 can move freely in geological process, no
Extremely collide with other structure components.
The antidumping buttress 1 and 2 sectional dimension of antidumping beam are calculated by the tilting moment of superstructure and are determined, for every
The different altitudes of buttress 5 in shake, antidumping beam 2 may be configured as parallel and mutually independent two carryings structure with Vierendeel girder 6
Antidumping beam 2 and Vierendeel girder 6 are merged into a bearing carrier by part.
A kind of construction method of the antidumping measure of Base-Isolated Building, method and step are as follows: shock isolating pedestal 4 passes through shock insulation
After lower buttress 7 is installed in place, the group of 2 square steel tube of the pre-embedded steel slab of buttress 5 and antidumping beam on prefabricated shock insulation is installed first
Mould assembly steel pours 5 concrete of buttress on antidumping beam 2 and shock insulation；Then determine that antidumping buttress 1 pours according to antidumping beam situation
Position is built, buttress template support pours 1 concrete of antidumping buttress；It is finally to paste 3mm thickness in 1 upper surface of antidumping buttress
Sheet rubber 3 and check the reserved clear space in antidumping beam length extension direction away from；Wherein antidumping buttress 1 is arranged in antidumping beam
The intermediate lower section of 2 cantilever spans, distance values of 1 top surface of antidumping buttress away from 2 bottom surface of antidumping beam are not less than compression design value
The clear distance for acting on buttress 7 under the compression deformation, antidumping buttress 1 and shock insulation of lower shock isolating pedestal 4 is not less than the glue of shock isolating pedestal 4
Layer 4 times of overall thickness, 1 length of antidumping buttress are not less than 8 times of glue-line overall thickness of shock isolating pedestal 4.
Embodiment 2: as shown in Figure 1-3, substantially the same manner as Example 1, the difference is that: antidumping buttress 1 and anti-
The beam 2 that topples is symmetrical arranged using 4 two sides of shock isolating pedestal under side column, and 4 liang of vertical plane L shapes of shock isolating pedestal under corner post are set
It sets.Can be set the sheet rubber 3 with a thickness of 5mm.
Embodiment 3: as shown in Figure 1-3, substantially the same manner as Example 1, the difference is that: antidumping buttress 1 and anti-
For the beam 2 that topples using the asymmetric setting of 4 single side face of shock isolating pedestal under side column, 4 four side of shock isolating pedestal under corner post is symmetrical
Setting.Can be set the sheet rubber 3 with a thickness of 4mm.
Embodiment 4: as shown in Figure 1-3, substantially the same manner as Example 1, the difference is that: antidumping buttress 1 and anti-
The beam 2 that topples is using the asymmetric setting of 4 single side face of shock isolating pedestal under side column, 4 liang of vertical plane L shapes of shock isolating pedestal under corner post
Setting.Can be set the sheet rubber 3 with a thickness of 6mm.
The working principle of the invention is: when shock-insulation building normal operating condition and whole shock isolating pedestals 4 are pressurized, antidumping
Both buttress 1 and antidumping beams 2 do not contact, under rarely occurred earthquake and the effect of super rarely occurred earthquake, when shock isolating pedestal 4 in tension state or
Shock-insulation building occur toppling trend when, along shock-insulation building will topple direction setting antidumping buttress 1 contacted with antidumping beam 2,
The reaction of bearing that antidumping beam 2 is born will generate resistance to tipping moment, the directly drawing of balance shock isolating pedestal 4 receiving to shock-insulation building
Power, toppling, which occurs, in prevention shock-insulation building to collapse.And the vertical antidumping beam 2 in direction to be toppled with shock-insulation building not with it is corresponding anti-
The buttress 1 that topples contact, will not have an impact shock-insulation building.
Above in conjunction with attached drawing, the embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned
Embodiment within the knowledge of a person skilled in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (7)
1. a kind of antidumping measure of Base-Isolated Building, it is characterised in that: including antidumping buttress (1) and antidumping beam (2)；
Wherein antidumping buttress (1) and antidumping beam (2) use shock isolating pedestal (4) two sides under side column arranged symmetrically or single side face
Asymmetric setting, (4) four side of shock isolating pedestal under corner post is symmetrical arranged or the setting of two vertical plane L shapes, antidumping beam (2) position
Above shock isolating pedestal (4), antidumping buttress (1) is arranged in the intermediate lower section of antidumping beam (2) cantilever span, antidumping buttress
(1) it is set up sheet rubber (3) using concreting and upper surface, constitutes and propped up on the square steel tube bottom plate and shock insulation of antidumping beam (2)
The pre-embedded steel slab of pier (5) is integrally machined, and antidumping beam (2) width narrows along cantilever span dimension linear, square steel tube both ends
End sealing plate is welded, square steel tube top plate reserves concreting and vibrates seam.
2. the antidumping measure of Base-Isolated Building according to claim 1, it is characterised in that: the antidumping buttress
(1) cross section is isosceles trapezoid.
3. the antidumping measure of Base-Isolated Building according to claim 1, it is characterised in that: the sheet rubber (3)
With a thickness of 3mm-6mm.
4. the antidumping measure of Base-Isolated Building according to claim 1, it is characterised in that: the antidumping buttress
(1) distance values of the top surface away from antidumping beam (2) bottom surface act on the compressive deformation of lower shock isolating pedestal (4) not less than compression design value
Amount；The clear distance of buttress (7) is not less than 4 times of the glue-line overall thickness of shock isolating pedestal (4) under the antidumping buttress (1) and shock insulation；
Antidumping buttress (1) length is not less than 8 times of the glue-line overall thickness of shock isolating pedestal (4).
5. the antidumping measure of Base-Isolated Building according to claim 1, it is characterised in that: the antidumping beam (2)
Cantilever span is not less than 8 times of the glue-line overall thickness of shock isolating pedestal (4).
6. the antidumping measure of Base-Isolated Building according to claim 1, it is characterised in that: the antidumping beam (2)
Reserved 4 times of glue-line overall thickness of the unobstructed headroom not less than shock isolating pedestal (4) in cantilever span extension direction.
7. a kind of construction method of the antidumping measure of Base-Isolated Building, it is characterised in that: method and step is as follows: shock isolating pedestal
(4) after being installed in place on buttress (7) under shock insulation, the pre-embedded steel slab of buttress (5) on prefabricated shock insulation is installed first and is inclined with anti-
The combination fashioned iron for covering beam (2) square steel tube pours buttress (5) concrete on antidumping beam (2) and shock insulation；Then according to antidumping beam
Situation determines that antidumping buttress (1) casting position, buttress template support pour antidumping buttress (1) concrete；It is finally anti-
Buttress (1) upper surface of toppling pastes 3mm-6mm thickness sheet rubber (3) and checks the reserved clear space in antidumping beam length extension direction
Away from；Wherein lower section, antidumping buttress (1) top surface is arranged among antidumping beam (2) cantilever span away from anti-in antidumping buttress (1)
The distance values of beam (2) bottom surface of toppling act on compression deformation, the antidumping branch of lower shock isolating pedestal (4) not less than compression design value
4 times, antidumping buttress (1) length of the clear distance of buttress (7) not less than the glue-line overall thickness of shock isolating pedestal (4) under pier (1) and shock insulation
Degree is not less than 8 times of the glue-line overall thickness of shock isolating pedestal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810810365.9A CN109056777B (en) | 2018-07-23 | 2018-07-23 | Anti-overturning measure of foundation shock-insulation building and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810810365.9A CN109056777B (en) | 2018-07-23 | 2018-07-23 | Anti-overturning measure of foundation shock-insulation building and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109056777A true CN109056777A (en) | 2018-12-21 |
| CN109056777B CN109056777B (en) | 2021-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810810365.9A Active CN109056777B (en) | 2018-07-23 | 2018-07-23 | Anti-overturning measure of foundation shock-insulation building and construction method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN109056777B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411974A (en) * | 2022-03-02 | 2022-04-29 | 中国建筑第八工程局有限公司 | Building shock insulation support connecting node and construction method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090775A (en) * | 1999-09-24 | 2001-04-03 | Mitsubishi Steel Mfg Co Ltd | Friction damper for base isolation |
| CN202170577U (en) * | 2011-06-10 | 2012-03-21 | 广州大学 | Isolated structure of high-rise building |
| CN103526698A (en) * | 2013-11-07 | 2014-01-22 | 天津城建大学 | Cast-in-cantilever construction 0# block concrete supporting system and construction method |
| CN205313989U (en) * | 2015-11-17 | 2016-06-15 | 上海市政工程设计研究总院（集团）有限公司 | Single -column mound bridge antidumping structure |
-
2018
- 2018-07-23 CN CN201810810365.9A patent/CN109056777B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090775A (en) * | 1999-09-24 | 2001-04-03 | Mitsubishi Steel Mfg Co Ltd | Friction damper for base isolation |
| CN202170577U (en) * | 2011-06-10 | 2012-03-21 | 广州大学 | Isolated structure of high-rise building |
| CN103526698A (en) * | 2013-11-07 | 2014-01-22 | 天津城建大学 | Cast-in-cantilever construction 0# block concrete supporting system and construction method |
| CN205313989U (en) * | 2015-11-17 | 2016-06-15 | 上海市政工程设计研究总院（集团）有限公司 | Single -column mound bridge antidumping structure |
Non-Patent Citations (1)
| Title |
|---|
| 陆京海: "隔震技术在建筑施工中的应用", 《施工技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411974A (en) * | 2022-03-02 | 2022-04-29 | 中国建筑第八工程局有限公司 | Building shock insulation support connecting node and construction method thereof |
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| CN109056777B (en) | 2021-01-05 |
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