CN109024275A - Cable-stayed Bridge Pylon framework of steel reinforcement - Google Patents
Cable-stayed Bridge Pylon framework of steel reinforcement Download PDFInfo
- Publication number
- CN109024275A CN109024275A CN201810827051.XA CN201810827051A CN109024275A CN 109024275 A CN109024275 A CN 109024275A CN 201810827051 A CN201810827051 A CN 201810827051A CN 109024275 A CN109024275 A CN 109024275A
- Authority
- CN
- China
- Prior art keywords
- main ribs
- main
- framework
- lasso
- connecting rod
- 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
- 230000002787 reinforcement Effects 0.000 title claims abstract description 80
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 238000003032 molecular docking Methods 0.000 claims description 35
- 238000003466 welding Methods 0.000 claims description 7
- 238000003491 array Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 5
- 238000010923 batch production Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000007704 transition Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/14—Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention discloses a kind of Cable-stayed Bridge Pylon framework of steel reinforcement, the main reinforcement being parallel to each other including more, all main ribs rectangular array shape distributions, multiple stirrup retainers are provided along its length in main ribs, each stirrup retainer is connect with all main ribs simultaneously, it is characterized by: being equipped with and the one-to-one main reinforcement lasso of main ribs on the stirrup retainer, main ribs pass through corresponding main ribs lasso on each stirrup retainer, at least one main ribs lasso in main ribs and each stirrup retainer welds.It is that each main reinforcement is plugged with main reinforcement lasso one-to-one correspondence, and main reinforcement lasso plays position-limiting action to main reinforcement, and meets anti-shear intensity using remarkable result of the invention；Main reinforcement and the easy to connect of main reinforcement lasso are quickly convenient for batch production assembly, so that the artificial binding in the scene of carrying out is avoided, to save on-site construction time.
Description
Technical field
The present invention relates to pouring for Cable-stayed Bridge Pylon, it particularly relates to a kind of Cable-stayed Bridge Pylon framework of steel reinforcement.
Background technique
Cable-stayed Bridge Pylon is the tower-shaped structure for supporting main rope.The height of Sarasota is usually related with bridge main span, structure
There are many type, traditional Sarasota pours the live assembling reinforcement skeleton of needs, and sets up template, then carry out segmented and pour, and needs
Want certain construction period；In low temp area, the concrete curing time is very long, needs to expend more times；In addition, and at certain
A little areas, climate condition influence, and the construction time in 1 year is very of short duration, such as construct in a traditional way, the duration will
It greatly prolongs.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of Cable-stayed Bridge Pylon framework of steel reinforcement, and main reinforcement and stirrup can be with
The mode of prepackage quickly connects, then ships it to scene and assembled, placed, with rapid build mixed mud casting system, thus
Efficiently utilize limited execution conditions
Technical solution is as follows:
A kind of Cable-stayed Bridge Pylon framework of steel reinforcement, the main reinforcement being parallel to each other including more, all main ribs rectangular arrays
Shape distribution, is provided along its length multiple stirrup retainers in main ribs, each stirrup retainer simultaneously with institute
Have main ribs connection, it is characterised in that: on the stirrup retainer be equipped with the one-to-one main reinforcement lasso of main ribs,
Main ribs pass through corresponding main ribs lasso on each stirrup retainer, and main ribs and each stirrup are kept
At least one main ribs lasso welding on frame.
Using the above design, each main reinforcement is plugged with main reinforcement lasso one-to-one correspondence, and main reinforcement lasso plays limit to main reinforcement and makees
With, and meet anti-shear intensity；Main reinforcement and the easy to connect of main reinforcement lasso are quickly convenient for batch production assembly, thus
The artificial binding in the scene of carrying out is avoided, to save on-site construction time.
All main ribs lasso rectangular arrays of each stirrup retainer are distributed, adjacent two rows of and adjacent
Between two column main ribs lassos respectively by hoop rib connect, the both ends of the hoop rib respectively with corresponding main ribs lasso
Connection.The program advantageously forms the stable stirrup retainer of specification.
Outermost two stirrup retainers are end fixed frame in main ribs, and two ends are kept
The stirrup retainer between frame is intermediate retainer；
All main ribs lassos of the end fixed frame are welded with corresponding main ribs respectively, the intermediate holding
The main ribs lasso of the outmost turns of frame is welded with corresponding main ribs respectively.
Using the above design, it is convenient for welding.
It is additionally provided with multiple template connection frame along its length in main ribs, which includes that main reinforcement accommodates
Framework, the main reinforcement accommodate framework and surround all main ribs, and main ribs, which accommodate to dissipate outward in framework, multiple template docking
Column, the template docking column are vertical with main ribs.
Using the design scheme, template docking column keeps the two convenient for framework of steel reinforcement quickly to be connect with stencil body
It is relatively stable.
The template docking column includes first connecting rod and the second connecting rod, is mutually perpendicular to therebetween, main ribs are held
Framework of receiving is rectangular box, and the first connecting rod connection main ribs accommodate two opposite edge strips of framework, and described second connects
Extension bar connects main ribs and accommodates other two opposite edge strip of framework；
The first connecting rod both ends and second connecting rod both ends extend outward main ribs respectively and accommodate frame
Body, to form template connector.
Column is docked using the template designed above, first connecting rod and the second connecting rod form latticed stress system,
The stable pulling stencil body of energy.
The template connector is equipped with external screw thread.
The first connecting rod and second connecting rod are at least two, the first connecting rod and described
The edge strip that second connecting rod accommodates framework with corresponding main ribs respectively welds, the first connecting rod and second connection
It is welded at the crossover node of bar.
At least one described stirrup retainer is equipped between the two neighboring template connection frame；Main ribs accommodate framework
It is welded with all main reinforcements of outmost turns.
The utility model has the advantages that each main reinforcement and main reinforcement lasso are corresponded and are inserted using Cable-stayed Bridge Pylon framework of steel reinforcement of the invention
If main reinforcement lasso plays position-limiting action to main reinforcement, and meets anti-shear intensity；Main reinforcement is easy to connect fast with main reinforcement lasso
Speed is convenient for batch production assembly, so that the artificial binding in the scene of carrying out is avoided, to save on-site construction time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment 1；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the structural schematic diagram of template connection frame a5 in Fig. 2；
Fig. 4 is the structural schematic diagram of stirrup retainer a2 in Fig. 2；
Fig. 5 is the structural schematic diagram of embodiment 2；
Fig. 6 is the B-B` cross-sectional view of Fig. 5；
Fig. 7 is the A-A` cross-sectional view of Fig. 5；
Fig. 8 is the structural schematic diagram of template framework c in Fig. 7；
Fig. 9 is the connection relationship diagram that two Cable-stayed Bridge Pylons pour unit.
Specific embodiment
Below with reference to embodiment and attached drawing, the invention will be further described.
Embodiment 1:
As shown in Figs 1-4, a kind of Cable-stayed Bridge Pylon framework of steel reinforcement, the main reinforcement a1 being parallel to each other including more are all described
The distribution of main reinforcement a1 rectangular array shape, is provided along its length multiple stirrup retainer a2, Mei Gesuo on main ribs a1
It states stirrup retainer a2 while being connect with all main ribs a1；
Be equipped on the stirrup retainer a2 with the one-to-one main reinforcement lasso a3 of main ribs a1, thus each described
Also rectangular array is distributed all main ribs lasso a3 of stirrup retainer a2, the adjacent two rows of and adjacent two column master
It is connected respectively by hoop rib a4 between muscle lasso a3, the both ends of hoop rib a4 connect with corresponding main ribs lasso a3 respectively
It connects, all hoop rib a4 form the grid-like stirrup retainer a2, and main ribs lasso a3 is located at grid node.
Main ribs a1 passes through the upper corresponding main ribs lasso a3 of each stirrup retainer a2, main ribs a1 and
At least one main ribs lasso a3 welding on each stirrup retainer a2.
As a kind of specific embodiment,
Outermost two stirrup retainer a2 are end fixed frame, two ends on main ribs a1
The stirrup retainer a2 between retainer is intermediate retainer；All main ribs lasso a3 of the end fixed frame points
Not with corresponding main ribs a1 weld, the main ribs lasso a3 of the outmost turns of the intermediate retainer respectively with corresponding institute
State main reinforcement a1 welding.
Further, it is additionally provided with multiple template connection frame a5 along its length on main ribs a1, the template connection frame
A5 includes that main reinforcement accommodates framework a6, which accommodates framework a6 and surround all main ribs a1, and main ribs accommodate on framework a6
Diverging has multiple template to dock column a7 outward, and the template docking column a7 is vertical with main ribs a1.
The template docking column a7 includes first connecting rod and the second connecting rod, is mutually perpendicular to therebetween, main ribs
Receiving framework a6 is rectangular box, and the first connecting rod connection main ribs accommodate two opposite edge strips of framework a6, described
Second connecting rod connects main ribs and accommodates other two opposite edge strip of framework a6；
The first connecting rod both ends and second connecting rod both ends extend outward main ribs respectively and accommodate frame
Body a6, to form template connector, the template connector is equipped with external screw thread.
The first connecting rod and second connecting rod are at least two, the first connecting rod and described
The edge strip that second connecting rod accommodates framework a6 with corresponding main ribs respectively welds, and the first connecting rod and described second connects
It is welded at the crossover node of extension bar.
At least one described stirrup retainer a2 is equipped between the two neighboring template connection frame a5；Main ribs accommodate
Framework a6 and all main reinforcement a1 of outmost turns is welded.
Embodiment 2:
As viewed in figures 5-8, a kind of Cable-stayed Bridge Pylon equipped with the Cable-stayed Bridge Pylon framework of steel reinforcement in embodiment 1 pours list
Member including framework of steel reinforcement a and encloses the template framework c outside framework of steel reinforcement a, and the inside template framework c forms both ends
The pouring area of opening, the framework of steel reinforcement a include the more main reinforcement a1 being parallel to each other, all main ribs a1 rectangular array shapes
The template framework c is stretched out from the both ends of the pouring area respectively in distribution, the both ends of main ribs a1, all main ribs a1's
The same end is respectively equipped with main reinforcement connecting cylinder a11, and one end of main reinforcement connecting cylinder a11 covers admittedly with corresponding main ribs a1, described
Main reinforcement connecting cylinder a11 is equipped with round table-like guiding jack far from one end of main ribs a1.
The template framework c includes that four pieces of stencil bodies c1, four pieces of stencil body c1 surround the described of cubic
Pouring area, the pouring area accommodate all main ribs a1, and the edge of adjacent two pieces of stencil body c1 abuts each other, described
Multiple template docking column a7 is fixed on framework of steel reinforcement a, the template docking column a7 is pierced by the stencil body c1, institute outward
The extension end for stating template docking column a7 is equipped with template locking member；
As a kind of specific embodiment, the template locking member is locking nut, and the template docking column a7's wears
Outlet is equipped with external screw thread, and the locking nut docks the traversing through end screw thread socket of column a7 with template.
It is more stable in order to connect template framework c with framework of steel reinforcement a, and play the role of pullling to each stencil body c1,
The template docking column a7, the template docking column a7 and the corresponding mould are equipped on four pieces of stencil body c1 respectively
Plate ontology c1 is mutually perpendicular to；
Specifically, the stencil body c1 is rectangular slab, it is outer that the opposite side of any two is respectively equipped with template docking
Flange c2, the opposite side of another two are respectively equipped with framework docking flanging c3；
Adjacent two pieces of stencil body c1 dock flanging c2 against adjacent two pieces of template sheets by the template
Between body c1 by be threaded through template dock flanging c2 on bolt connection.
It is additionally provided with multiple template connection frame a5 along its length on main ribs a1, which includes master
Muscle accommodates framework a6, which accommodates framework a6 and surround all main ribs a1, which accommodates the institute of framework a6 and outmost turns
There is main reinforcement a1 welding, main ribs, which accommodate to dissipate outward on framework a6, multiple templates docking column a7, the template docking
Column a7 is vertical with main ribs a1.
As a kind of specific embodiment, template docking column a7 includes first connecting rod and the second connecting rod, and two
It is mutually perpendicular between person, it is rectangular box that main ribs, which accommodate framework a6, and the first connecting rod connection main ribs accommodate frame
Two opposite edge strips of body a6, the second connecting rod connection main ribs accommodate other two opposite edge strip of framework a6；
The both ends of the first connecting rod are vertically pierced by the stencil body c1 of two pieces of faces outward respectively, and described second
The both ends of connecting rod are vertically pierced by the stencil body c1 of other two pieces of faces outward respectively；
The first connecting rod and second connecting rod are at least two, the first connecting rod and described
The edge strip that second connecting rod accommodates framework a6 with corresponding main ribs respectively welds, and the first connecting rod and described second connects
It is welded at the crossover node of extension bar.
Multiple stirrup retainer a2 are provided along its length on main ribs a1, each stirrup retainer a2 is same
When connect with all main ribs a1, all stirrup retainer a2 are located inside the template framework c.
It is equipped on the stirrup retainer a2 and is worn with the one-to-one main reinforcement lasso a3 of main ribs a1, main ribs a1
Cross corresponding main ribs lasso a3 on each stirrup retainer a2, main ribs a1 and each stirrup retainer a2
On at least one main ribs lasso a3 welding.
All main ribs lasso a3 rectangular arrays of each stirrup retainer a2 are distributed, it is adjacent two rows of and
Connected respectively by hoop rib a4 between adjacent two column main ribs lasso a3, the both ends of hoop rib a4 respectively with corresponding institute
State the a3 connection of main reinforcement lasso.
It is end fixed frame positioned at outermost two stirrup retainer a2 of main ribs a1, two ends are protected
Holding the stirrup retainer a2 between frame is intermediate retainer；
All main ribs lasso a3 on the end fixed frame are welded with corresponding main ribs a1 respectively, it is described in
Between retainer outmost turns main ribs lasso a3 respectively with corresponding main ribs a1 weld.
The production method that the above Cable-stayed Bridge Pylon pours unit are as follows:
Stirrup retainer a2 and main reinforcement a1 is connected, main reinforcement a1 is made to be inserted into main reinforcement lasso a3, setting stirrup retainer a2's
Meanwhile according to design position, template connection frame a5 is placed on main reinforcement a1, adjustment stirrup retainer a2 and template connection frame a5 exists
Position on main reinforcement a1 makes it respectively in place, then it is welded with main reinforcement a1 respectively；
The stencil body c1 is equipped with docking column perforation, and stencil body c1 is sheathed on corresponding template respectively and docks column
On a7, then the template docking flanging c2 of four pieces of stencil body c1 docked and be bolted, makes four pieces of stencil body c1
Stable template framework c is formed, then is arranged locking nut in the traversing through end of template docking column a7, thus by framework of steel reinforcement a and mould
Plate frame body c connection, to guarantee framework of steel reinforcement a and the relative position template framework c, the template docking column a7 includes intermediate docking
The both ends of column ontology, the docking column ontology are axially connected with docking stud respectively, and the diameter for docking stud is less than docking column ontology
Diameter, the docking stud is arranged locking nut after passing through stencil body c1, and the end face of docking column ontology is against the template
The inner wall of ontology c1.
The above manufacturing process permissible accuracy is higher, is suitble to the factorial production, to guarantee that each Cable-stayed Bridge Pylon pours list
The specification of member is more unified, consequently facilitating the installation in later period.
Fig. 9 shows that two Cable-stayed Bridge Pylons pour the state after unit connection, and a upper Cable-stayed Bridge Pylon pours list
The main reinforcement a1 of member is inserted into next Cable-stayed Bridge Pylon and pours in the main reinforcement connecting cylinder a11 of unit, and to guarantee to dock effect, main reinforcement connects
The length of connect cylinder a11 is longer, then manually binds connecting cylinder limit stirrup z2, two oblique pulls in the present position main reinforcement connecting cylinder a11
Bridge Sarasota pours and is also manually erected with transition template framework between the template framework c of unit；
The transition template framework includes four pieces of transition templates z1, four pieces of transition template z1 and four pieces of template sheets
Body c1 is corresponded, and four pieces of transition template z1 surround all main ribs a1, the side of adjacent two pieces of transition template z1
Edge abuts each other that the transition template z1 is rectangular slab, and the opposite side of any two is respectively equipped with transition plates docking and turns up
Side z4, the opposite side of another two are respectively equipped with second framework docking flanging z3；Adjacent two pieces of transition template z1 pass through
Transition plates docking flanging z4 between adjacent two pieces of transition template z1 by being threaded through transition plates docking against being turned up
Bolt on the z4 of side connects；The above second framework docking flanging z3 docks flanging c3 docking with framework, and is connected by bolt
It connects.
Finally, it should be noted that foregoing description is only the preferred embodiment of the present invention, the ordinary skill people of this field
Member under the inspiration of the present invention, without prejudice to the purpose of the present invention and the claims, can make multiple similar tables
Show, such transformation is fallen within the scope of protection of the present invention.
Claims (8)
1. a kind of Cable-stayed Bridge Pylon framework of steel reinforcement, including the more main reinforcements being parallel to each other (a1), all main ribs (a1) are in square
The distribution of shape array-like, is provided along its length multiple stirrup retainers (a2), each stirrup on main ribs (a1)
Retainer (a2) is connect with all main ribs (a1) simultaneously, it is characterised in that: on the stirrup retainer (a2) be equipped with
The one-to-one main reinforcement lasso (a3) of main ribs (a1), main ribs (a1) pass through each stirrup retainer (a2) on pair
At least one main ribs on the main ribs lasso (a3) answered, main ribs (a1) and each stirrup retainer (a2)
Lasso (a3) welding.
2. Cable-stayed Bridge Pylon framework of steel reinforcement according to claim 1, it is characterised in that: each stirrup retainer (a2)
The distribution of all main ribs lasso (a3) rectangular arrays, adjacent two rows of and adjacent two column main ribs lasso (a3) it
Between respectively by hoop rib (a4) connect, the both ends of the hoop rib (a4) respectively with corresponding main ribs lasso (a3) connect.
3. Cable-stayed Bridge Pylon framework of steel reinforcement according to claim 1 or 2, it is characterised in that: be located on main ribs (a1)
Outermost two stirrup retainers (a2) are end fixed frame, and the stirrup between two end retainers is protected
Holding frame (a2) is intermediate retainer；
All main ribs lassos (a3) of the end fixed frame are welded with corresponding main ribs (a1) respectively, the centre
The main ribs lasso (a3) of the outmost turns of retainer is welded with corresponding main ribs (a1) respectively.
4. Cable-stayed Bridge Pylon framework of steel reinforcement according to claim 1, it is characterised in that: along its length on main ribs (a1)
Degree direction is additionally provided with multiple template connection frame (a5), which includes that main reinforcement accommodates framework (a6), which holds
Framework (a6) of receiving surrounds all main ribs (a1), and main ribs, which accommodate to dissipate outward on framework (a6), has multiple template to dock column
(a7), template docking column (a7) is vertical with main ribs (a1).
5. Cable-stayed Bridge Pylon framework of steel reinforcement according to claim 4, it is characterised in that: the template docks column (a7) and includes
First connecting rod and the second connecting rod, are mutually perpendicular to therebetween, and it is rectangular box that main ribs, which accommodate framework (a6), and described the
One connecting rod connects main ribs and accommodates framework (a6) two opposite edge strips, and the second connecting rod connection main ribs accommodate
Other two opposite edge strip of framework (a6)；
The first connecting rod both ends and second connecting rod both ends extend outward main ribs respectively and accommodate framework
(a6), to form template connector.
6. Cable-stayed Bridge Pylon framework of steel reinforcement according to claim 5, it is characterised in that: the template connector is equipped with outer
Screw thread.
7. Cable-stayed Bridge Pylon framework of steel reinforcement according to claim 5 or 6, it is characterised in that: the first connecting rod and
Second connecting rod is at least two, the first connecting rod and second connecting rod respectively with it is corresponding described
The edge strip that main reinforcement accommodates framework (a6) welds, and welds at the crossover node of the first connecting rod and second connecting rod.
8. Cable-stayed Bridge Pylon framework of steel reinforcement according to claim 5, it is characterised in that: the two neighboring template connection frame
(a5) at least one described stirrup retainer (a2) is equipped between；All main reinforcements of main ribs receiving framework (a6) and outmost turns
(a1) it welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827051.XA CN109024275B (en) | 2018-07-25 | 2018-07-25 | Steel bar framework of cable-stayed bridge cable tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827051.XA CN109024275B (en) | 2018-07-25 | 2018-07-25 | Steel bar framework of cable-stayed bridge cable tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109024275A true CN109024275A (en) | 2018-12-18 |
| CN109024275B CN109024275B (en) | 2020-09-08 |
Family
ID=64645108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810827051.XA Expired - Fee Related CN109024275B (en) | 2018-07-25 | 2018-07-25 | Steel bar framework of cable-stayed bridge cable tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024275B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1008209A (en) * | 1909-01-11 | 1911-11-07 | Oneida Community Ltd | Reinforced-concrete column. |
| CN201802006U (en) * | 2010-10-08 | 2011-04-20 | 李武峻 | Reinforced concrete steel bar skeleton positioning device |
| KR101341618B1 (en) * | 2013-06-28 | 2013-12-13 | 해강산업주식회사 | Concrete form apparatus |
| CN103614967A (en) * | 2013-11-29 | 2014-03-05 | 上海市政建设有限公司 | Stiff framework and method for constructing bridge tower column by means of same |
| CN204126126U (en) * | 2014-08-20 | 2015-01-28 | 嘉裕德股份有限公司 | Pre-group of post |
| CN204456656U (en) * | 2015-01-04 | 2015-07-08 | 中冶建工集团有限公司 | A kind of welding stirrup coordinates rod iron combined steel and concrete column |
| CN107574977A (en) * | 2016-07-04 | 2018-01-12 | 翔仁企业有限公司 | Pre- group steel reinforcement cage and its manufacture method |
-
2018
- 2018-07-25 CN CN201810827051.XA patent/CN109024275B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1008209A (en) * | 1909-01-11 | 1911-11-07 | Oneida Community Ltd | Reinforced-concrete column. |
| CN201802006U (en) * | 2010-10-08 | 2011-04-20 | 李武峻 | Reinforced concrete steel bar skeleton positioning device |
| KR101341618B1 (en) * | 2013-06-28 | 2013-12-13 | 해강산업주식회사 | Concrete form apparatus |
| CN103614967A (en) * | 2013-11-29 | 2014-03-05 | 上海市政建设有限公司 | Stiff framework and method for constructing bridge tower column by means of same |
| CN204126126U (en) * | 2014-08-20 | 2015-01-28 | 嘉裕德股份有限公司 | Pre-group of post |
| CN204456656U (en) * | 2015-01-04 | 2015-07-08 | 中冶建工集团有限公司 | A kind of welding stirrup coordinates rod iron combined steel and concrete column |
| CN107574977A (en) * | 2016-07-04 | 2018-01-12 | 翔仁企业有限公司 | Pre- group steel reinforcement cage and its manufacture method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109024275B (en) | 2020-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102008055607A1 (en) | Pre-stressed concrete tower for wind-power generator, has pyramidal structure having triangular cross section provided with rounded vertices, where structure is stacked such that tower gradually narrows and ends into circular section | |
| US20080245022A1 (en) | Framework System For Truss Deck Using Construction Mold Assembly | |
| DE19750212A1 (en) | Frame structure and construction method using the same | |
| EP2072685A1 (en) | Foundation structure for an offshore construction, in particular an offshore wind energy system, and method for manufacture thereof | |
| CN102199931A (en) | Annular cable chord supported grid beam structure and method for applying prestressing force to same | |
| CN205062668U (en) | Light -duty pier bent cap of highway construction segmental timbering | |
| CN206953254U (en) | Shaped steel combination floor makes mould | |
| CN109024275A (en) | Cable-stayed Bridge Pylon framework of steel reinforcement | |
| CN211007252U (en) | Space chord steel-concrete composite floor | |
| CN207609011U (en) | Assembled architecture agent structure | |
| WO2002012657A1 (en) | Construction module for producing bridges, buildings and towers, for example for wind power plants | |
| CN202990423U (en) | Shearing force wall opening forming die | |
| CN208380113U (en) | A kind of novel material transfer case | |
| CN111155793B (en) | Prefabricated steel bar processing shed capable of being installed quickly for building construction | |
| CN211492091U (en) | Prefabricated template for building | |
| CN206707004U (en) | Assembled architecture dry type bean column node | |
| CN207244900U (en) | A kind of connecting node of assembled wall frame structure | |
| CN108104265B (en) | Building frame adopting assembled welding-free prestressed beams | |
| CN219993104U (en) | Plate-descending region finalized assembled steel template | |
| CN216587677U (en) | Do benefit to height of antiseep pouring construction and stride structure and pour subassembly | |
| CN205224269U (en) | Can assemble roof beam and post module into building frame | |
| CN109208900A (en) | A kind of formwork system and its construction method of assembled architecture | |
| CN111335612B (en) | Prefabricated concrete assembled building peripheral guard structure link plate overhanging scaffold section steel and frame body safety and unloading device | |
| CN220768825U (en) | High-strength resin transparent template supporting device | |
| CN211850378U (en) | Main rib positioning device for manufacturing prefabricated part |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |