CN108360690A - Bolumn cap is coupled reinforced contignation - Google Patents
Bolumn cap is coupled reinforced contignation Download PDFInfo
- Publication number
- CN108360690A CN108360690A CN201810396484.4A CN201810396484A CN108360690A CN 108360690 A CN108360690 A CN 108360690A CN 201810396484 A CN201810396484 A CN 201810396484A CN 108360690 A CN108360690 A CN 108360690A
- Authority
- CN
- China
- Prior art keywords
- floor
- bolumn cap
- muscle
- resistant member
- shearing
- 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.)
- Granted
Links
- 210000003205 muscle Anatomy 0.000 claims abstract description 49
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000010008 shearing Methods 0.000 claims description 40
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000007596 consolidation process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 17
- 238000005728 strengthening Methods 0.000 description 14
- 230000002787 reinforcement Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 230000009466 transformation Effects 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
- E04B1/38—Connections for building structures in general
-
- 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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of bolumn caps to be coupled reinforced contignation, it includes the bolumn cap being arranged in column top, and bolumn cap is fixedly connected with floor, beam, wherein：Bolumn cap includes the latticed upper muscle of arrangement form, upper muscle combines framework with the latticed lower muscle of arrangement form below or floor formation, concrete is poured by template in combo box body, concrete is connect with floor, beam respectively by connecting elements, so that floor, beam and bolumn cap form one.The floor of original building structure is effectively tied by the bolumn cap that the present invention is constructed by capital with beam, bolumn cap rigidity is big, reduce the span of beam, floor, the moment of flexure that beam is born with floor is greatly reduced, consolidation effect is good, and former beam is not necessarily to reinforce with floor, substantially reduces reinforcing engineering amount, avoids original building structure and be damaged.
Description
Technical field
The present invention relates to a kind of bolumn caps to be coupled reinforced contignation, belongs to technical field of structural reinforcement.
Background technology
At present at home in construction, the method reinforced to structure mainly has increasing section method for strengthening, Outsourcing-type
Steel method for strengthening, affixing steel plate reinforcement method, compound cross-section method for strengthening, wrapping wire method for strengthening, external prestressed strengthening method, and increase branch
Point method for strengthening etc..These traditional reinforcement means are essentially all to realize reinforcing by level construction by strenthening member,
Working procedure is complicated, needs larger operating space, and there is also the risks for destroying original structure, and security risk is big, especially right
When beam is reinforced, though floor itself need not be reinforced, but for the strengthening construction of beam, it is necessary to floor punch picking
Chisel, while increasing difficulty of construction, safety of structure greatly reduces.In addition, it can be found that above-mentioned tradition from actual implementation
There is also following disadvantages for reinforcement means：It is big that concrete of the increasing section method for strengthening in construction picks chisel amount, and Bar Anchorage is difficult, mould
Plate detailed treatment is more, long in time limit；Steel-encasing strengthening method, affixing steel plate reinforcement method, the bonded adhesives of compound cross-section method for strengthening are durable
Property be difficult to be guaranteed, fire retardant anticorrosion poor performance, reinforcement cost is high；Wrapping wire method for strengthening is primarily adapted for use in the reinforcing of compression column, right
It by the reinforcing of kinking structure and is not suitable in beam slab etc.；External prestressed strengthening method needs complicated prestressed construction technology, to behaviour
Make space and construction personnel's technical capability is more demanding, and fire retardant anticorrosion performance is poor；Increasing fulcrum method for strengthening can influence to build
Function, narrow scope of application.
Invention content
The purpose of the present invention is to provide a kind of bolumn caps to be coupled reinforced contignation, will by the bolumn cap that capital is constructed
The floor of original building structure is effectively tied with beam, and bolumn cap rigidity is big, reduces the span of beam, floor, and beam is held with floor
The moment of flexure received is greatly reduced, and consolidation effect is good, and former beam is not necessarily to reinforce with floor, substantially reduces reinforcing engineering amount, avoids
Original building structure is damaged.
To achieve the goals above, present invention employs following technical schemes：
A kind of bolumn cap connection reinforced contignation, it is characterised in that：It includes the bolumn cap being arranged in column top, bolumn cap with
Floor, beam are fixedly connected, wherein：Bolumn cap includes the latticed upper muscle of arrangement form, and upper muscle and arrangement form below are latticed
Lower muscle or floor form combination framework, has poured concrete by template in combo box body, concrete passes through connecting elements
It is connect respectively with floor, beam, so that floor, beam and bolumn cap form one.
When the top plane of the bolumn cap is concordant with the top plane of the floor, the upper muscle is laid on the top of the floor
In plane, it is laid with the lower muscle below the floor, the upper and lower muscle forms the combination framework, and the floor is equipped with
Vertical perforation has both in the vertical perforation of pouring hole function through the vertical shearing-resistant member being equipped with as the connecting elements, vertically
Shearing-resistant member realizes that the connection between the concrete poured in the combo box body and the floor, the beam are equipped with laterally
Perforation, cross-perforating is interior through the lateral shearing-resistant member being equipped with as the connecting elements, and lateral shearing-resistant member realizes the combo box
Connection between the concrete and the beam that pour in vivo.
When the top plane of the bolumn cap is higher than the top plane of the floor, the upper muscle is laid in above the floor,
The lower muscle is laid with below the floor, the upper and lower muscle forms the combination framework, and the floor is equipped with and vertically wears
Hole has both in the vertical perforation of pouring hole function through the vertical shearing-resistant member being equipped with as the connecting elements, vertical shearing-resistant member
Realize that the connection between the concrete poured in the combo box body and the floor, the beam are equipped with cross-perforating,
Through the lateral shearing-resistant member being equipped with as the connecting elements in cross-perforating, lateral shearing-resistant member is realized to be poured in the combo box body
Connection between the concrete and the beam built.
When the top plane of the bolumn cap is higher than the top plane of the floor, the top of the baseplane of the bolumn cap and the floor
When plane is concordant, the upper muscle is laid in above the floor, and the upper muscle forms the combination framework with the floor, described
Floor is equipped with vertical perforation, vertically through the vertical shearing-resistant member being equipped with as the connecting elements, vertical shearing-resistant member in perforation
Realize the connection between the concrete poured in the combo box body and the floor, the beam, which is equipped with, is used as the company
The U-shaped of connection member sockets part, and the U-shaped part that sockets realizes company between the concrete poured in the combo box body and the beam
It connects.
It is an advantage of the invention that：
Bolumn cap of the present invention only by the way that main carrying effect can be undertaken in capital construction, you can realize original building structure
Floor is effectively tied with beam, and former beam and floor are not necessarily to construction reinforcement, avoid original building structure because concrete pick chisel by
To damage, overcome that traditional reinforcement means, which picks chisel heavy workload, rebar-planting quality is difficult to ensure, Bar Anchorage difficulty etc. is a series of lacks
It falls into, speed of application is fast, and connecting structure is solid, and bolumn cap rigidity is big, reduces the span of beam, floor, the moment of flexure that beam is born with floor
It can be greatly reduced.The present invention realizes good structure tension performance and anti-seismic performance with lower project cost, especially suitable
Excessive, complicated condition, the situation that traditional reinforcement means is difficult to carry out for floor bottom pipeline arrangement.
Description of the drawings
Fig. 1 be bolumn cap of the present invention be coupled reinforced contignation the first preferred embodiment schematic diagram (be not shown floor, on
Muscle etc.).
Fig. 2 is the 1A-1A of Fig. 1 to diagrammatic cross-section.
Fig. 3 is the 2A-2A of Fig. 1 to diagrammatic cross-section.
Fig. 4 be bolumn cap of the present invention be coupled reinforced contignation the second preferred embodiment schematic diagram (be not shown floor, on
Muscle etc.).
Fig. 5 is the 1B-1B of Fig. 4 to diagrammatic cross-section.
Fig. 6 is the 2B-2B of Fig. 4 to diagrammatic cross-section.
Fig. 7 be bolumn cap of the present invention be coupled reinforced contignation third preferred embodiment schematic diagram (be not shown floor, on
Muscle etc.).
Fig. 8 is the 1C-1C of Fig. 7 to diagrammatic cross-section.
Fig. 9 is the 2C-2C of Fig. 7 to diagrammatic cross-section.
Specific implementation mode
Such as Fig. 1 to Fig. 9, it includes the bolumn cap 50 being arranged at 10 top of column, column that bolumn cap of the present invention, which is coupled reinforced contignation,
Cap 50 is fixedly connected with floor 20, beam 30, wherein：Bolumn cap 50 include the latticed upper muscle 51 of arrangement form, upper muscle 51 with its under
The square latticed lower muscle 52 of arrangement form or former floor 20 form combination framework, (do not show in figure by template in combo box body
Go out, horizontal shuttering, edge-on template etc. can be used depending on being actually needed) it has poured concrete and (has been not shown in figure, such as pea gravel concreten
Deng), concrete is connect with floor 20, beam 30 respectively by connecting elements, so that floor 20, beam 30 form one with bolumn cap 50.
In the present invention, there are three types of reinforcing modes for bolumn cap 50, are explained in detail below：
Such as Fig. 1 to Fig. 3, when the top plane of bolumn cap 50 is concordant with the top plane of floor 20, upper muscle 51 is laid on floor 20
Top plane on, the lower section of floor 20 is laid with the lower muscle 52 in 50 baseplane of bolumn cap, and such as Fig. 2, lower muscle 52 and 30 bottom surface of beam are big
Cause is concordant, and upper and lower muscle 51,52 forms combination framework, and floor 20 is equipped with vertically perforation 22, has both the vertical of pouring hole function and wears
In hole 22 coagulation poured in framework is realize combination through the vertical shearing-resistant member 53 being equipped with as connecting elements, vertical shearing-resistant member 53
Connection between soil and floor 20, beam 30 are equipped with cross-perforating 31, run through in cross-perforating 31 and be equipped with as connecting elements
Lateral shearing-resistant member 54, lateral shearing-resistant member 54 realize combination the connection between the concrete poured in framework and beam 30.
Such as fig. 4 to fig. 6, when the top plane of bolumn cap 50 is higher than top plane (being usually higher by 5cm-20cm) of floor 20, place
The upper muscle 51 that plane is pushed up in bolumn cap 50 is laid in above floor 20, and 20 lower section of floor is laid with the lower muscle in 50 baseplane of bolumn cap
52, such as Fig. 5, lower muscle 52 and 30 bottom surface of beam are substantially concordant, and upper and lower muscle 51,52 forms combination framework, and floor 20 is equipped with and vertically wears
Hole 22 has both in the vertical perforation 22 of pouring hole function through the vertical shearing-resistant member 53 being equipped with as connecting elements, vertical shearing resistance
Part 53 realize combination the connection between the concrete poured in framework and floor 20, and beam 30 is equipped with cross-perforating 31, laterally wears
In hole 31 coagulation poured in framework is realize combination through the lateral shearing-resistant member 54 being equipped with as connecting elements, lateral shearing-resistant member 54
Connection between soil and beam 30.
Such as Fig. 7 to Fig. 9, when the top plane of bolumn cap 50 is higher than the top plane of floor 20, baseplane and the floor 20 of bolumn cap 50
Top plane it is concordant when, the upper muscle 51 that plane is pushed up in bolumn cap 50 is laid in floor 20 above, upper muscle 51 and 20 formation group of floor
Framework is closed, floor 20 is equipped with vertically perforation 22, runs through the vertical shearing-resistant member 53 being equipped with as connecting elements in vertical perforation 22,
Vertical shearing-resistant member 53 realize combination the connection between the concrete poured in framework and floor 20, and beam 30 is equipped with as connection structure
The downward opening of part U-shaped sockets part 55, the U-shaped company for socketing part 55 and realizeing combination between the concrete poured in framework and beam 30
It connects.
In practice of construction, region corresponding with bolumn cap 50 dabbing processing (rejecting floor 20 in the top plane of floor 20
Push up a thin layer concrete in plane) interfacial agents 21 are coated afterwards.
In the present invention, upper muscle 51, lower muscle 52 are reinforcing bar etc., and vertical shearing-resistant member 53, lateral shearing-resistant member 54 are reinforcing bar, shearing resistance
Pin or rod-shaped shaped steel etc., the U-shaped part 55 that sockets is U-shaped steel hoop etc. made of reinforcing bar or shaped steel.
Such as Fig. 5, Fig. 8,50 periphery of bolumn cap can be equipped with to extend obliquely downward to the top of floor 20 from the top of bolumn cap 50 horizontal edge and put down
Side slope 60 on face.
In actual design, if 20 top of floor, there are column 10, the upper muscle 51 of bolumn cap 50 is designed through this column 10, without
The structure of this column 10 can be destroyed.
It is an advantage of the invention that：
1, the ruggedized construction that the present invention realizes is succinct, solid, and the design of vertical shearing-resistant member and lateral shearing-resistant member greatly improves
Switching performance in bolumn cap between the old concrete of novel concrete and floor, beam, the U-shaped design for socketing part realize Liang Shanghe
It carries and is transmitted to function on bolumn cap, total bearing capacity is strong, and the safety redundancy after reinforcing is high, can be after effective guarantee reinforces
The security performance of building.
2, one aspect of the present invention avoids without additionally being reinforced to beam, the floor of original structure and causes to damage to original structure
Wound, on the other hand, bolumn cap can undertake main carrying effect, the main stress component such as avoid bar planting in traditional reinforcement means, wear muscle
Concealed work operation, effective guarantee construction quality.
3, the present invention is to the adaptable of construction condition, according to factor designs such as building requirements, construction conditions
There are three types of bolumn cap reinforcing modes, are flexibly selected depending on actual conditions when construction personnel can construct at the scene.
4, convenient and quick construction of the present invention, compared with traditional reinforcement means, working procedure is few, and construction cost is low, to construction
The technical merit requirement of personnel is low, and common construction personnel can also smoothly complete.
5, the present invention is suitable for the strengthening reconstruction of the frame structure of basement roof, roof boarding and big space room.
The above is present pre-ferred embodiments and its technical principle used, and those skilled in the art is come
It says, without departing from the spirit and scope of the present invention, any equivalent transformation based on the basis of technical solution of the present invention,
Simple replacement etc. obviously changes, and all falls within the protection scope of the present invention.
Claims (8)
1. a kind of bolumn cap is coupled reinforced contignation, it is characterised in that：It includes the bolumn cap being arranged in column top, bolumn cap and building
Plate, beam are fixedly connected, wherein：Bolumn cap includes the latticed upper muscle of arrangement form, and upper muscle and arrangement form below are latticed
Lower muscle or floor form combination framework, and combo box body is interior to have poured concrete by template, and concrete passes through connecting elements point
It is not connect with floor, beam, so that floor, beam and bolumn cap form one.
2. bolumn cap as described in claim 1 is coupled reinforced contignation, it is characterised in that：
When the top plane of the bolumn cap is concordant with the top plane of the floor, the upper muscle is laid on the top plane of the floor
On, the lower muscle is laid with below the floor, the upper and lower muscle forms the combination framework, and the floor is equipped with vertical
Perforation has both in the vertical perforation of pouring hole function through the vertical shearing-resistant member being equipped with as the connecting elements, vertical shearing resistance
Part realizes the connection between the concrete poured in the combo box body and the floor, and the beam, which is equipped with, laterally to be worn
Hole, cross-perforating is interior through the lateral shearing-resistant member being equipped with as the connecting elements, and lateral shearing-resistant member realizes the combination framework
Connection between the concrete and the beam that inside pour.
3. bolumn cap as described in claim 1 is coupled reinforced contignation, it is characterised in that：
When the top plane of the bolumn cap is higher than the top plane of the floor, the upper muscle is laid in above the floor, described
The lower muscle is laid with below floor, the upper and lower muscle forms the combination framework, and the floor is equipped with vertical perforation, simultaneous
Have in the vertical perforation of pouring hole function and realizes institute through the vertical shearing-resistant member being equipped with as the connecting elements, vertical shearing-resistant member
The connection between the concrete poured in combo box body and the floor is stated, the beam is equipped with cross-perforating, laterally wears
In hole the institute poured in the combo box body is realized through the lateral shearing-resistant member being equipped with as the connecting elements, lateral shearing-resistant member
State the connection between concrete and the beam.
4. bolumn cap as described in claim 1 is coupled reinforced contignation, it is characterised in that：
When the top plane of the bolumn cap is higher than the top plane of the floor, the top plane of the baseplane of the bolumn cap and the floor
When concordant, the upper muscle is laid in above the floor, and the upper muscle forms the combination framework, the floor with the floor
It is equipped with vertical perforation, is realized through the vertical shearing-resistant member being equipped with as the connecting elements, vertical shearing-resistant member in vertical perforation
Connection between the concrete and the floor that are poured in the combo box body, the beam, which is equipped with, is used as the connection structure
The U-shaped of part sockets part, and the U-shaped part that sockets realizes connection between the concrete poured in the combo box body and the beam.
5. the bolumn cap as described in Claims 2 or 3 or 4 is coupled reinforced contignation, it is characterised in that：
In the top plane of the floor interfacial agents are coated after the processing of region corresponding with bolumn cap dabbing.
6. bolumn cap as claimed in claim 2 or claim 3 is coupled reinforced contignation, it is characterised in that：
The upper muscle, the lower muscle are reinforcing bar, and the vertical shearing-resistant member, the lateral shearing-resistant member are reinforcing bar, shearing resistance pin or bar
Shape shaped steel.
7. bolumn cap as claimed in claim 4 is coupled reinforced contignation, it is characterised in that：
The upper muscle is reinforcing bar, and the vertical shearing-resistant member is reinforcing bar, shearing resistance pin or rod-shaped shaped steel, and the U-shaped part that sockets is steel
U-shaped steel hoop made of muscle or shaped steel.
8. bolumn cap as described in claim 3 or 4 is coupled reinforced contignation, it is characterised in that：
The bolumn cap periphery is equipped with and is extended obliquely downward from bolumn cap top horizontal edge to the side slope in the plane of the floor top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396484.4A CN108360690B (en) | 2018-04-27 | 2018-04-27 | Column cap connection reinforced beam slab structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396484.4A CN108360690B (en) | 2018-04-27 | 2018-04-27 | Column cap connection reinforced beam slab structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108360690A true CN108360690A (en) | 2018-08-03 |
| CN108360690B CN108360690B (en) | 2023-11-10 |
Family
ID=63009494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810396484.4A Active CN108360690B (en) | 2018-04-27 | 2018-04-27 | Column cap connection reinforced beam slab structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108360690B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184077A (en) * | 2018-10-17 | 2019-01-11 | 中国铁路设计集团有限公司 | One kind, which is casted anchor, applies prestressed girder with rolled steel section en cased in concrete and its construction method |
| CN110593601A (en) * | 2019-10-21 | 2019-12-20 | 广东中青建筑科技有限公司 | Reinforced concrete beam plate structure of rear steel structure continuous beam |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790379A (en) * | 2014-01-17 | 2014-05-14 | 上海建工二建集团有限公司 | Method for constructing connection joint between flat slab and post cap in reverse construction method |
| CN204456185U (en) * | 2015-01-04 | 2015-07-08 | 中天建设集团有限公司 | A kind of single-inclination cap triangular stall board supporting formwork system |
| CN106088317A (en) * | 2016-08-12 | 2016-11-09 | 长沙远大住宅工业集团股份有限公司 | The overlapping assembled integral basement that post and lintel system is combined with flat slab system |
| CN205955008U (en) * | 2016-04-26 | 2017-02-15 | 深圳市天华建筑设计有限公司 | Basement roof arch without beam pile cap node that is all -trans |
| CN107327030A (en) * | 2017-08-30 | 2017-11-07 | 刘祥锦 | The plate-column structure node and its cap prefabricated components and construction method of a kind of steel column |
| CN107882234A (en) * | 2017-12-11 | 2018-04-06 | 刘祥锦 | A kind of connecting node between the vertical member and floor of plate-column structure |
| CN208219861U (en) * | 2018-04-27 | 2018-12-11 | 中铁建工集团有限公司 | A kind of bolumn cap connection reinforced contignation |
-
2018
- 2018-04-27 CN CN201810396484.4A patent/CN108360690B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790379A (en) * | 2014-01-17 | 2014-05-14 | 上海建工二建集团有限公司 | Method for constructing connection joint between flat slab and post cap in reverse construction method |
| CN204456185U (en) * | 2015-01-04 | 2015-07-08 | 中天建设集团有限公司 | A kind of single-inclination cap triangular stall board supporting formwork system |
| CN205955008U (en) * | 2016-04-26 | 2017-02-15 | 深圳市天华建筑设计有限公司 | Basement roof arch without beam pile cap node that is all -trans |
| CN106088317A (en) * | 2016-08-12 | 2016-11-09 | 长沙远大住宅工业集团股份有限公司 | The overlapping assembled integral basement that post and lintel system is combined with flat slab system |
| CN107327030A (en) * | 2017-08-30 | 2017-11-07 | 刘祥锦 | The plate-column structure node and its cap prefabricated components and construction method of a kind of steel column |
| CN107882234A (en) * | 2017-12-11 | 2018-04-06 | 刘祥锦 | A kind of connecting node between the vertical member and floor of plate-column structure |
| CN208219861U (en) * | 2018-04-27 | 2018-12-11 | 中铁建工集团有限公司 | A kind of bolumn cap connection reinforced contignation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184077A (en) * | 2018-10-17 | 2019-01-11 | 中国铁路设计集团有限公司 | One kind, which is casted anchor, applies prestressed girder with rolled steel section en cased in concrete and its construction method |
| CN109184077B (en) * | 2018-10-17 | 2023-05-09 | 中国铁路设计集团有限公司 | Steel reinforced concrete beam with prestressed lower anchor and construction method thereof |
| CN110593601A (en) * | 2019-10-21 | 2019-12-20 | 广东中青建筑科技有限公司 | Reinforced concrete beam plate structure of rear steel structure continuous beam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108360690B (en) | 2023-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106958208A (en) | A kind of novel reinforced method of double curvature arched bridge | |
| CN101328753B (en) | Fiber reinforcement composite material - concrete combination beam | |
| CN106638961A (en) | Assembly type steel frame connection node with post-seismic recoverable function | |
| CN107217788A (en) | Full FRP muscle enhancing ECC Combined concrete beams and preparation method thereof | |
| CN104264594B (en) | A kind of self-balancing tied arch system for improving PSC continuous box girder bridge bearing ability and the method using it to reinforce | |
| CN108412049A (en) | A kind of wood-concrete combination beam shear connector push out test test specimen | |
| CN105756365B (en) | A kind of method of rapid reinforcement beams of concrete | |
| CN108360690A (en) | Bolumn cap is coupled reinforced contignation | |
| CN106121049B (en) | Compound shear wall connect energy dissipation node and preparation method thereof with steel bar girder combination beam | |
| CN108193607A (en) | It is a kind of to reinforce with prefabricated PC truss and its construction method | |
| CN109057148A (en) | Ultra-high performance concrete is without regular reinforcement Prestressed U type beam and its construction method | |
| CN105781142B (en) | The ruggedized construction and reinforcement means of post are taken out for building structure top layer | |
| CN102605721A (en) | Method for seismic hardening pier by steel plate | |
| CN103643634A (en) | Anchoring structure for arch spring of concrete-filled steel tube arch bridge | |
| CN104594189B (en) | The hinge seam structure of the compound shear connector of band and prefabricated slab bridge thereof | |
| CN106545110A (en) | A kind of anti-buckling steel plate shear wall structure being easily assembled | |
| CN204098523U (en) | Punch after a kind of reinforced concrete floor and add beam reinforced structure | |
| CN201254731Y (en) | Steel cross beam type dismountable stupa base | |
| CN208594630U (en) | A kind of wood-concrete combination beam shear connector push out test test specimen | |
| CN208219861U (en) | A kind of bolumn cap connection reinforced contignation | |
| CN206667023U (en) | UHPC combined box beams | |
| CN106499211B (en) | Newly-increased outrigger frame Baogang anchor daraf(reciprocal of farad) structure | |
| CN106088644B (en) | Embedded precast beam anti-corrosion ruggedized construction | |
| CN101660315A (en) | Construction method and structure of steel cross-beam type demountable tower crane foundation | |
| CN208266706U (en) | It is a kind of to reinforce old assembled Hollow Slab Beam Bridge construction using new beam |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |