CN106245769B - A kind of structure of profile steel concrete column beam column universal nodes - Google Patents
A kind of structure of profile steel concrete column beam column universal nodes Download PDFInfo
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- CN106245769B CN106245769B CN201610713452.3A CN201610713452A CN106245769B CN 106245769 B CN106245769 B CN 106245769B CN 201610713452 A CN201610713452 A CN 201610713452A CN 106245769 B CN106245769 B CN 106245769B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 187
- 239000010959 steel Substances 0.000 title claims abstract description 187
- 239000004567 concrete Substances 0.000 title claims abstract description 172
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 210000003195 fascia Anatomy 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 8
- 230000015271 coagulation Effects 0.000 claims description 4
- 238000005345 coagulation Methods 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 239000011372 high-strength concrete Substances 0.000 claims description 3
- 230000000631 nonopiate Effects 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 239000011376 self-consolidating concrete Substances 0.000 claims 1
- 238000009415 formwork Methods 0.000 abstract description 4
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a kind of structures of profile steel concrete column beam column universal nodes, it includes profile steel concrete column and girder with rolled steel section en cased in concrete, the girder with rolled steel section en cased in concrete forms beam column universal nodes with the profile steel concrete column interconnection, and the girder with rolled steel section en cased in concrete is vertical with the profile steel concrete column column, the girder with rolled steel section en cased in concrete is formed using at least two rows of arrangement of bar and using concreting, and the girder with rolled steel section en cased in concrete is made of X to girder with rolled steel section en cased in concrete and Y-direction girder with rolled steel section en cased in concrete.The advantages that present invention has high capacity, and ductility is good, and energy dissipation capacity is strong, excellent earthquake resistance, is not required to a large amount of formworks, and speed of application is fast；Tie simple structure, wall surface levelling.
Description
Technical field
The present invention relates to building structure technology fields, more specifically to a kind of profile steel concrete column beam column universal nodes
Structure.
Background technology
Reinforced concrete composite structure has the two-fold advantage of steel construction and concrete structure, has compared with steel construction
Steel are saved, the rigidity of component and building is increased, compared with concrete structure, has and reduces section, weight increases component
The features such as ductility, therefore be used widely under construction.But during steel reinforced concrete structure practice of construction, to beam column
Reinforcing bar at node is interspersed etc. to will produce many problems, from the point of view of current domestic data, for steel reinforced concrete beam column section
The research of point is mostly to propose respective solution the problems such as how binding around the stressing conditions and reinforcing bar of node location.But
It is how complicated connection relation for column beam in node location is made in order, and column tie-bar and column main reinforcement, column in range of nodes
The space layout of stiffener does not provide solution.
And existing column beam is cumbersome in node construction, steel plate buckling easily occurs for when concreting, is assisted between node of column and beam
It is poor with working performance.
Invention content
In order to solve the above technical problems, the present invention provides a kind of structure of profile steel concrete column beam column universal nodes.
In order to achieve the above technical purposes, the present invention adopts the following technical scheme that：A kind of profile steel concrete column beam column is general
The structure of node comprising have profile steel concrete column and girder with rolled steel section en cased in concrete, the girder with rolled steel section en cased in concrete and the shaped steel coagulation
Earth pillar interconnection forms beam column universal nodes, and the girder with rolled steel section en cased in concrete is vertical with the profile steel concrete column column, described
Girder with rolled steel section en cased in concrete is simultaneously formed using concreting using at least two rows of arrangement of bar, and the girder with rolled steel section en cased in concrete is from X to type
Steel concrete beam and Y-direction girder with rolled steel section en cased in concrete are constituted.
Further, the profile steel concrete column is crossed steel column, and the web outer end of the crossed steel column is vertically arranged outside
Upper and lower batten plate is arranged between adjacent two Side fascia of the crossed steel column in wallboard, on the outside of the Side fascia of the crossed steel column on
At least one steel nail is set；The crossed steel column is that segmentation is welded to the connection of girder with rolled steel section en cased in concrete and Y-direction girder with rolled steel section en cased in concrete with X
The combined connecting structure for connecing and detouring, the profile steel concrete column are also steel I-column or reinforcing steel bar frame trestle.
Further, the Y-direction girder with rolled steel section en cased in concrete with X of the crossed steel column side are set to girder with rolled steel section en cased in concrete to be nonopiate
It sets.
Further, the girder with rolled steel section en cased in concrete is-root per horizontally-arranged reinforcing bar.
Further, gas vent is set at the center of the profile steel concrete column, and the gas vent is by profile steel concrete column
Web and the concrete being perfused in it between the section that is formed be/cavity of circle constitutes.
Further, the beam column universal nodes are located at the upper and lower batten plate, between.
Further, the combined connecting structure of the girder with rolled steel section en cased in concrete by the main reinforcement of secondary reinforcing bar, segmentation that is segmented and
Detour reinforcing bar is constituted；Connected by reinforcing bar between the secondary reinforcing bar and the Side fascia of the profile steel concrete column of the girder with rolled steel section en cased in concrete
Sleeve connection is connect, and by being welded to connect between the reinforcing steel bar connecting sleeve tube and the Side fascia of the profile steel concrete column；It is described
The main reinforcement of girder with rolled steel section en cased in concrete passes through the web of the profile steel concrete column, and the web of the profile steel concrete column is positioned at described
Between the detour reinforcing bar of girder with rolled steel section en cased in concrete.
Further, the bottom end of the profile steel concrete column is L-type suspension column, the bottom setting in the profile steel concrete column
Basic top panel, the basis top panel upper surface, which is located in the profile steel concrete column, is arranged reinforcing plate, the reinforcing plate and
It is fixed by anchor pole between the basis top panel.
Further, the concrete is normal concrete, high-strength concrete, lightweight aggregate concrete, self-compaction coagulation
Soil or regeneration concrete.
The structure of profile steel concrete column beam column universal nodes in factory's production method：First reinforcing steel bar connecting sleeve tube is welded on
On Side fascia, main reinforcement is welded on the web across profile steel concrete column, then by secondary reinforcement welding on reinforcing steel bar connecting sleeve tube,
The template of 1/4 circle of venthole is placed in profile steel concrete column afterwards, then the casting concrete into profile steel concrete column, then
The reinforcing bar of the detour of girder with rolled steel section en cased in concrete is placed in concrete also unshaped, you can.
The present invention technical characterstic and effect be：
1, compared with traditional profile steel concrete column beam column universal nodes, the structure of profile steel concrete column beam column universal nodes
The advantages that with high capacity, ductility is good, and energy dissipation capacity is strong, excellent earthquake resistance, is not required to a large amount of formworks, and speed of application is fast；
2, simple structure is tied, wall surface levelling, welding job amount is small easily operated, easy to assembly, and weld seam is located at formations
Position, profile steel concrete column beam column universal nodes are influenced small, economic security by weldquality, and steel plate is with concrete in collaborative work energy
The advantages that power is strong；
3, it can effectively meet the requirement of wall body width-thickness ratio, reduce the thickness of wall steel plate, and concrete can be played very well
Effect of contraction, increase the ductility and anti-seismic performance of shear wall；
4, power transmission is clear；The use of steel core concrete column to combine end capacity compression ability and end steel pipe column buckling resistant
Ability enhancing, but the construction of wall beam connection type and mode of transfer force are also to be studied；
5, enhance steel plate and the cooperative globality of concrete.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the top sectional view of profile steel concrete column of the present invention.
Fig. 3 is the central structure figure of profile steel concrete column of the present invention.
Fig. 4 is the vertical view of the present invention.
Fig. 5 is sectional view in the middle part of the present invention.
Fig. 6 is bottom, cross-sectional view of the present invention.
In figure：1 is profile steel concrete column；2 be girder with rolled steel section en cased in concrete；3 be beam column universal nodes；4 be reinforcing bar；5 be coagulation
Soil；6 be X to girder with rolled steel section en cased in concrete；7 be Y-direction girder with rolled steel section en cased in concrete；8 be crossed steel column；9 be web；10 be Side fascia；11 are
Upper batten plate；12 be lower batten plate；13 be steel nail；14 be gas vent；15 be anchor pole；16 be secondary reinforcing bar；17 be main reinforcement；18 be detour
Reinforcing bar；19 be reinforcing steel bar connecting sleeve tube；20 be L-type suspension column；21 be basic top panel；22 be reinforcing plate.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated, it should be understood that and the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1
Please refer to Fig. 1-6, it is preferable that the present invention provides a kind of structure of profile steel concrete column beam column universal nodes, packet
Profile steel concrete column 1 and girder with rolled steel section en cased in concrete 2 are included, girder with rolled steel section en cased in concrete 2 forms beam column with 1 interconnection of profile steel concrete column
Universal nodes 3, and girder with rolled steel section en cased in concrete 2 is vertical with profile steel concrete column 1, girder with rolled steel section en cased in concrete 2 uses 4 row of at least two placing of reinforcement
It arranges and concrete 5 is used to pour, girder with rolled steel section en cased in concrete 2 is from X to 7 structure of girder with rolled steel section en cased in concrete 6 and Y-direction girder with rolled steel section en cased in concrete
At compared with traditional profile steel concrete column beam column universal nodes, the structure of profile steel concrete column beam column universal nodes, which has, holds
Carry the advantages that power is high, and ductility is good, and energy dissipation capacity is strong, excellent earthquake resistance, is not required to a large amount of formworks, and speed of application is fast；Structure makes letter
Single, wall surface levelling, welding job amount is small easily operated, easy to assembly, and weld seam is located at tectonic position, and profile steel concrete column beam column is logical
Small, economic security is influenced by weldquality with node, steel plate is with concrete the advantages that collaborative work ability is strong；
The requirement of wall body width-thickness ratio can effectively be met, reduce the thickness of wall steel plate, and concrete can be played well
Effect of contraction increases the ductility and anti-seismic performance of shear wall；Power transmission is clear；The use of steel core concrete column make combine end by
Pressure energy power and the enhancing of the ability of end steel pipe column buckling resistant, but the construction of wall beam connection type and mode of transfer force are also to be studied；
Enhance steel plate and the cooperative globality of concrete.
Please refer to Fig. 1-6, it is preferable that profile steel concrete column 1 is crossed steel column 8, and 9 outer end of web of crossed steel column 8 is vertical
Side fascia 10 is set, upper and lower batten plate 11,12, the exterior wall of crossed steel column 8 are set between adjacent two Side fascia 10 of crossed steel column 8
At least one steel nail 13 is arranged on 10 outside in plate；Crossed steel column 8 and X are to girder with rolled steel section en cased in concrete 6 and Y-direction girder with rolled steel section en cased in concrete 7
It is connected as the combined connecting structure of segmented welding and detour, profile steel concrete column 1 is also steel I-column or reinforcing steel bar frame trestle.
Please refer to Fig. 1-6, it is preferable that the Y-direction girder with rolled steel section en cased in concrete 7 of 8 side of crossed steel column and X are to girder with rolled steel section en cased in concrete 6
For nonopiate setting.
Please refer to Fig. 1-6, it is preferable that girder with rolled steel section en cased in concrete 2 is 6-9 roots per horizontally-arranged reinforcing bar 4.
Please refer to Fig. 1-6, it is preferable that gas vent 14 is set at the center of profile steel concrete column 1, and gas vent 14 is mixed by shaped steel
The section formed between the web 9 and the concrete 5 being perfused in it of solidifying earth pillar 1 is that the cavity of 1/4 circle is constituted.
Please refer to Fig. 1-6, it is preferable that beam column universal nodes 3 are between upper and lower batten plate 11,12.
Please refer to Fig. 1-6, it is preferable that the combined connecting structure of girder with rolled steel section en cased in concrete 2 by be segmented secondary reinforcing bar 16, segmentation
Main reinforcement 17 and detour reinforcing bar 18 are constituted；Between the secondary reinforcing bar 16 of girder with rolled steel section en cased in concrete 2 and the Side fascia 10 of profile steel concrete column 1
It is connected by reinforcing steel bar connecting sleeve tube 19, and passes through welding between reinforcing steel bar connecting sleeve tube 19 and the Side fascia of profile steel concrete column 1 10
Connection；The main reinforcement 17 of girder with rolled steel section en cased in concrete 2 passes through the web 9 of profile steel concrete column 2, the web 9 of profile steel concrete column 1 to be located at
Between the detour reinforcing bar 18 of girder with rolled steel section en cased in concrete 2.
Please refer to Fig. 1-6, it is preferable that the bottom end of profile steel concrete column 1 is L-type suspension column 20, the bottom in profile steel concrete column 1
The basic top panel 21 of portion's setting, 21 upper surface of basic top panel, which is located in profile steel concrete column 1, is arranged reinforcing plate 22, reinforcing plate 22
It is fixed by anchor pole 15 between basic top panel 21.
Please refer to Fig. 1-6, it is preferable that concrete 5 is normal concrete, high-strength concrete, lightweight aggregate concrete, self-compaction
Concrete or regeneration concrete.
The structure of profile steel concrete column beam column universal nodes in factory's production method：First reinforcing steel bar connecting sleeve tube is welded on
On Side fascia, main reinforcement is welded on the web across profile steel concrete column, then by secondary reinforcement welding on reinforcing steel bar connecting sleeve tube,
The template of 1/4 circle of venthole is placed in profile steel concrete column afterwards, then the casting concrete into profile steel concrete column, then
The reinforcing bar of the detour of girder with rolled steel section en cased in concrete is placed in concrete also unshaped, you can.
The structure of profile steel concrete column beam column universal nodes has high capacity, and ductility is good, and energy dissipation capacity is strong, anti-seismic performance
It is excellent, a large amount of formworks are not required to, the advantages that speed of application is fast；Simple structure is tied, wall surface levelling, welding job amount is small easily operated,
Easy to assembly, weld seam is located at tectonic position, and profile steel concrete column beam column universal nodes are influenced small, economic security by weldquality,
Steel plate is with concrete the advantages that collaborative work ability is strong；
The requirement of wall body width-thickness ratio can effectively be met, reduce the thickness of wall steel plate, and concrete can be played well
Effect of contraction increases the ductility and anti-seismic performance of shear wall；Power transmission is clear；The use of steel core concrete column make combine end by
Pressure energy power and the enhancing of the ability of end steel pipe column buckling resistant, but the construction of wall beam connection type and mode of transfer force are also to be studied；
Enhance steel plate and the cooperative globality of concrete.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (8)
1. a kind of structure of profile steel concrete column beam column universal nodes, it is characterised in that：It includes profile steel concrete column（1）With
Girder with rolled steel section en cased in concrete（2）, the girder with rolled steel section en cased in concrete（2）With the profile steel concrete column（1）It is general that interconnection forms beam column
Node（3）, and the girder with rolled steel section en cased in concrete（2）With the profile steel concrete column（1）Vertically, the girder with rolled steel section en cased in concrete（2）It adopts
With at least two placing of reinforcements（4）It arranges and uses concrete（5）It pours, the girder with rolled steel section en cased in concrete（2）From X to shaped steel coagulation
Tu Liang（6）With Y-direction girder with rolled steel section en cased in concrete（7）It constitutes, the girder with rolled steel section en cased in concrete（2）Combined connecting structure by the secondary steel that is segmented
Muscle（16）, segmentation main reinforcement（17）With detour reinforcing bar（18）It constitutes；The girder with rolled steel section en cased in concrete（2）Secondary reinforcing bar（16）With institute
State profile steel concrete column（1）Side fascia（10）Between pass through reinforcing steel bar connecting sleeve tube（19）Connection, and the reinforcing steel bar connecting sleeve tube
（19）With the profile steel concrete column（1）Side fascia（10）Between by being welded to connect；The girder with rolled steel section en cased in concrete（2）Master
Reinforcing bar（17）Across the profile steel concrete column（2）Web（9）, the profile steel concrete column（1）Web（9）Positioned at described
Girder with rolled steel section en cased in concrete（2）Detour reinforcing bar（18）Between.
2. a kind of structure of profile steel concrete column beam column universal nodes according to claim 1, it is characterised in that：The type
Steel concrete column（1）For crossed steel column（8）, the crossed steel column（8）Web（9）Outer end is vertically arranged Side fascia（10）, institute
State crossed steel column（8）Adjacent two Side fascia（10）Between upper and lower batten plate is set（11,12）, the crossed steel column（8）Exterior wall
Plate（10）At least one steel nail is set on outside（13）；The crossed steel column（8）With X to girder with rolled steel section en cased in concrete（6）With Y-direction shaped steel
Beams of concrete（7）Connection be segmented welding and detour combined connecting structure, the profile steel concrete column（1）Also it is I-steel
Column or reinforcing steel bar frame trestle.
3. a kind of structure of profile steel concrete column beam column universal nodes according to claim 1, it is characterised in that：Described ten
Word steel column（8）The Y-direction girder with rolled steel section en cased in concrete of side（7）With X to girder with rolled steel section en cased in concrete（6）For nonopiate setting.
4. a kind of structure of profile steel concrete column beam column universal nodes according to claim 1, it is characterised in that：The type
Steel concrete beam（2）Per horizontally-arranged reinforcing bar（4）For 6-9 roots.
5. a kind of structure of profile steel concrete column beam column universal nodes according to claim 1, it is characterised in that：The type
Steel concrete column（1）Center at be arranged gas vent（14）, the gas vent（14）By profile steel concrete column（1）Web（9）
With the concrete being perfused in it（15）Between the section that is formed be that the cavity of 1/4 circle is constituted.
6. a kind of structure of profile steel concrete column beam column universal nodes according to claim 2, it is characterised in that：The beam
Column universal nodes（3）Positioned at the upper and lower batten plate（11,12）Between.
7. a kind of structure of profile steel concrete column beam column universal nodes according to claim 1, it is characterised in that：The type
Steel concrete column（1）Bottom end be L-type suspension column（20）, the profile steel concrete column（1）The interior basic top panel of bottom setting
（21）, the basis top panel（21）Upper surface is located at the profile steel concrete column（1）Interior setting reinforcing plate（22）, the reinforcement
Plate（22）With the basic top panel（21）Between pass through anchor pole（15）It is fixed.
8. a kind of structure of profile steel concrete column beam column universal nodes according to claim 1, it is characterised in that：Described
Concrete（5）For normal concrete, high-strength concrete, lightweight aggregate concrete, self-compacting concrete or regeneration concrete.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610713452.3A CN106245769B (en) | 2016-08-24 | 2016-08-24 | A kind of structure of profile steel concrete column beam column universal nodes |
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| CN201610713452.3A CN106245769B (en) | 2016-08-24 | 2016-08-24 | A kind of structure of profile steel concrete column beam column universal nodes |
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| CN106245769B true CN106245769B (en) | 2018-10-23 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108179812A (en) * | 2018-03-06 | 2018-06-19 | 新昌县远轴工业设计有限公司 | A kind of reinforced bean column node in center and its making and construction method |
| CN108277889B (en) * | 2018-03-12 | 2023-04-25 | 西安建筑科技大学 | Quick connection structure and method between prefabricated steel reinforced concrete columns |
| CN108252424B (en) * | 2018-03-12 | 2023-04-28 | 西安建筑科技大学 | Connecting structure and method between prefabricated steel reinforced concrete columns |
| CN108755963B (en) * | 2018-06-12 | 2023-04-25 | 西安建筑科技大学 | Partially prefabricated assembled type steel reinforced concrete giant frame structure and construction method |
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| JP2003184172A (en) * | 2001-12-20 | 2003-07-03 | Maeda Corp | Column base structure of steel framed reinforced concrete construction |
| CN201943193U (en) * | 2010-12-31 | 2011-08-24 | 青建集团股份公司 | Linear screw thread sleeve connecting structure of steel reinforced concrete beam column node area |
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Denomination of invention: A structure of general joints of steel reinforced concrete columns, beams and columns Effective date of registration: 20230103 Granted publication date: 20181023 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: ANHUI YAOHAI STEEL STRUCTURE CONSTRUCTION GROUP CO.,LTD. Registration number: Y2022980030001 |
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Granted publication date: 20181023 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: ANHUI YAOHAI STEEL STRUCTURE CONSTRUCTION GROUP CO.,LTD. Registration number: Y2022980030001 |