CN109944358A - Stirrup bent anchor formula steel concrete compound tube L-type node - Google Patents
Stirrup bent anchor formula steel concrete compound tube L-type node Download PDFInfo
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- CN109944358A CN109944358A CN201910273266.6A CN201910273266A CN109944358A CN 109944358 A CN109944358 A CN 109944358A CN 201910273266 A CN201910273266 A CN 201910273266A CN 109944358 A CN109944358 A CN 109944358A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 159
- 239000010959 steel Substances 0.000 title claims abstract description 159
- 150000001875 compounds Chemical class 0.000 title claims abstract description 67
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 16
- 238000004873 anchoring Methods 0.000 claims abstract description 6
- 238000010008 shearing Methods 0.000 claims description 106
- 238000005336 cracking Methods 0.000 claims description 35
- 210000003205 muscle Anatomy 0.000 claims description 34
- 230000002787 reinforcement Effects 0.000 claims description 27
- 238000003466 welding Methods 0.000 claims description 12
- 230000035807 sensation Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 13
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
Stirrup bent anchor formula steel concrete compound tube L-type node, including orthogonal first steel concrete compound tube and the second steel concrete compound tube, first steel concrete compound tube right-hand end exposes the first groove profile steel plate structure, second steel concrete compound tube exposes the second groove profile steel plate structure in the rear end for closing on the first groove profile steel plate structure, reinforcing bar mesh skeleton is provided between exposed first groove profile steel plate structure and the second groove profile steel plate structure, reinforcing bar mesh skeleton is integrated with the first groove profile steel plate structure and the bending anchoring of the second groove profile steel plate structure respectively；The present invention is greatly improved the bonding strength between two steel concrete compound tubes at L-type node, and the reliability for ensuring to connect, it is cast-in-place to be combined with prefabricated, convenient for construction, construction efficiency is high, construction quality can be guaranteed, and fully meet the requirements such as the whole stress of modern assembled architecture, energy conservation, antidetonation.
Description
Technical field
The invention belongs to assembled architecture technical field of construction, and in particular to a kind of stirrup bent anchor formula steel concrete compound tube L-type
Node.
Background technique
Single-unit steel concrete compound tube is integrally in rectangular cylindrical structure used by assembled architecture, is transported to after factory's production
Construction site is assembled, and existing assembled architecture, which promotes and applies maximum problem, can not exactly form stable unified system,
This key to the issue be that the node between steel concrete compound tube connect, L-type node be the most common node of assembled architecture it
One, the construction of existing L-type node mostly has structural integrity not strong, and shock resistance is poor, be easy to cause assembled deformation of wall,
The shortcomings that generating crack, type of attachment is also unable to satisfy the use function of assembled architecture requirements at the higher level.
Summary of the invention
The present invention provides a kind of compact-sized reasonable, stress equalization, stabilization to solve shortcoming in the prior art
Property strong, stirrup bent anchor formula steel concrete compound tube L-type node that wind resistance shock resistance is strong.
In order to solve the above technical problems, the present invention adopts the following technical scheme: stirrup bent anchor formula steel concrete compound tube L-type section
Point, including orthogonal first steel concrete compound tube and the second steel concrete compound tube, the first steel concrete compound tube outside portion have poured
One concrete layer, the second steel concrete compound tube outside portion have poured the second concrete layer, and the first steel concrete compound tube right-hand end is exposed
First groove profile steel plate structure out, the second steel concrete compound tube expose the second slot in the rear end for closing on the first groove profile steel plate structure
Shape steel plate structure is provided with reinforcing bar reticulated bone between exposed first groove profile steel plate structure and the second groove profile steel plate structure
Frame, reinforcing bar mesh skeleton are integrated with the first groove profile steel plate structure and the bending anchoring of the second groove profile steel plate structure respectively；
Reinforcing bar mesh skeleton includes vertical reinforcement, the first U-shaped shearing resistance stirrup, the second U-shaped shearing resistance stirrup and rectangle shearing resistance stirrup, is erected
It being arranged in vertical to reinforcing bar, the first U-shaped shearing resistance stirrup, the second U-shaped shearing resistance stirrup and rectangle shearing resistance stirrup are horizontally disposed,
Vertical reinforcement is provided at least six roots of sensation and rectangular array arrangement, and the front side of the first groove profile steel plate structure and rear side correspondence are opened
Equipped with the first perforation, the open-position-side of the first U-shaped shearing resistance stirrup is towards left and be located at the front and rear sides of the first groove profile steel plate structure, and first
The first perforation that the equal bending of two ends of the left end of U-shaped shearing resistance stirrup passes through respective side is extend into the first groove profile steel plate structure
The right side in portion, the first U-shaped shearing resistance stirrup is welding as one around at least two vertical reinforcements and with the vertical reinforcement point closed on；Second
Left and right side of groove profile steel plate structure or so is corresponding to offer the second perforation, and the open-position-side of the second U-shaped shearing resistance stirrup is forward simultaneously
Positioned at the left and right sides of the second groove profile steel plate structure, the equal bending of two ends of the front end of the second U-shaped shearing resistance stirrup passes through respective side
The second perforation extend into inside the second groove profile steel plate structure, the rear side of the second U-shaped shearing resistance stirrup bypasses at least two vertical steels
Muscle is simultaneously welding as one with the vertical reinforcement point closed on；Rectangle shearing resistance stirrup covers outside all vertical reinforcements and and vertical reinforcement
Correspond binding.
The right side opening of first groove profile steel plate structure is perforated equipped with third, and level is equipped with the first shearing resistance muscle in third perforation,
Spot welding in the middle part of the right end of the right end of first shearing resistance muscle and the first U-shaped shearing resistance stirrup, the left end of the first shearing resistance muscle extend into the first slot
Shape steel plate inside configuration；
Offer the 4th perforation on rear side of second groove profile steel plate structure, the 4th perforate in level be equipped with the second shearing resistance muscle, second
Spot welding in the middle part of the rear end of shearing resistance muscle and the rear end of the second U-shaped shearing resistance stirrup, the front end of the second shearing resistance muscle extend into the second U-steel
Plate inside configuration.
First U-shaped shearing resistance stirrup, the second U-shaped shearing resistance stirrup, rectangle shearing resistance stirrup, the first shearing resistance muscle and the second shearing resistance muscle are equal
Vertically the length direction of reinforcing bar is provided with several layers.
The first drawknot cracking resistance mesh sheet, the first drawknot cracking resistance are embedded in the first concrete layer outside first steel concrete compound tube
The right edge of mesh sheet is located at outside the first exposed groove profile steel plate structure and flushes with the first groove profile steel plate structure right part, first
Drawknot cracking resistance mesh sheet is welded as a whole with the first U-shaped shearing resistance stirrup.
The second drawknot cracking resistance mesh sheet, the second drawknot cracking resistance are embedded in the second concrete layer outside second steel concrete compound tube
The back side edge of mesh sheet is located at outside the second exposed groove profile steel plate structure and flushes with the second groove profile steel plate structure rear end, second
Drawknot cracking resistance mesh sheet is welded as a whole with the second U-shaped shearing resistance stirrup.
The outside of reinforcing bar mesh skeleton and the first exposed drawknot cracking resistance mesh sheet and the second drawknot cracking resistance mesh sheet has poured
The L-shaped concrete block in section, the lateral surface of concrete block is respectively and outside the first concrete layer outer surface and the second concrete layer
Surface is corresponding to be connected and keeps flushing.
By adopting the above technical scheme, the first concrete layer and pre-buried outside the first steel concrete compound tube in the present invention
The second concrete layer and the second pre-buried drawknot anti-crack net outside first drawknot cracking resistance mesh sheet and the second steel concrete compound tube
Piece is prefabricated in the factory to be formed.The right-hand end of first groove profile steel plate structure when being prefabricated in the factory, the first drawknot cracking resistance mesh sheet
And second groove profile steel plate structure and with the rear end of the second drawknot cracking resistance mesh sheet it is exposed outside.
First steel concrete compound tube and the second steel concrete compound tube are transported to after construction site and carry out assembling construction, first by the
One steel concrete compound tube and the second steel concrete compound tube are arranged vertically, in exposed first groove profile steel plate structure and the second U-steel
L-type space layout reinforcing bar mesh skeleton between hardened structure, the first U-shaped shearing resistance stirrup is by part vertical reinforcement and the first U-steel
Hardened structure is connected as one, and the second U-shaped shearing resistance stirrup portion vertical reinforcement is connected as one with the second groove profile steel plate structure, rectangle
All Vertical bar connections are integrated by shearing resistance stirrup, and last casting concrete is solidified as concrete block, thus by first
Steel concrete compound tube and the second steel concrete compound tube are securely connected as one.First drawknot cracking resistance mesh sheet and the second drawknot cracking resistance mesh sheet
Also it is poured into concrete block, the first concrete layer of guarantee and concrete block in junction, the second concrete layer and mix in this way
Solidifying appearance of the soil block in junction does not crack.It is combined while casting concrete block in the first steel concrete compound tube and the second steel concrete
The inside of pipe pours inner concrete respectively, makes the first U-shaped shearing resistance stirrup and the first steel concrete compound tube of the first shearing resistance muscle and bending
It is connected as one, is connected as one the second shearing resistance muscle and the second U-shaped shearing resistance stirrup of bending with the second steel concrete compound tube, separately
Outside, the aperture of the first perforation, the second perforation, third perforation and the 4th perforation, which is all larger than, penetrates the straight of shearing resistance stirrup or shearing resistance muscle
Diameter can be such that the inner concrete of L-type concrete block and left side and the inner concrete of front side is connected as one in this way, further promote L
Bonding strength at type node.
It is integrated after first U-shaped shearing resistance stirrup bending with the anchoring of the first groove profile steel plate structure, the second U-shaped shearing resistance stirrup bending
It is integrated afterwards with the anchoring of the second groove profile steel plate structure, there is extremely strong bonding strength, it is ensured that the company of two adjacent sections steel concrete compound tube
The unfailing performance connect.
In conclusion the present invention is greatly improved the bonding strength between two steel concrete compound tubes at L-type node, and ensure
The reliability of connection, cast-in-place to combine with prefabricated, convenient for construction, construction efficiency is high, and construction quality can be guaranteed, completely full
The requirements such as the whole stress of sufficient modern assembled architecture, energy conservation, antidetonation.
Detailed description of the invention
Fig. 1 is plan view of the present invention；
Fig. 2 is the schematic diagram of the first steel concrete compound tube and the first U-shaped shearing resistance stirrup connection in Fig. 1；
Fig. 3 is the schematic diagram of the second steel concrete compound tube and the second U-shaped shearing resistance stirrup connection in Fig. 1；
Fig. 4 is the schematic diagram of rectangle shearing resistance stirrup in Fig. 1.
Specific embodiment
As Figure 1-Figure 4, stirrup bent anchor formula steel concrete compound tube L-type node of the invention, including orthogonal first
Steel concrete compound tube and the second steel concrete compound tube, the first steel concrete compound tube outside portion have poured the first concrete layer 1, the second steel concrete group
It closes pipe outside portion and has poured the second concrete layer 2, the first steel concrete compound tube right-hand end exposes the first groove profile steel plate structure 3,
Second steel concrete compound tube exposes the second groove profile steel plate structure 4 in the rear end for closing on the first groove profile steel plate structure 3, it is exposed
Reinforcing bar mesh skeleton, reinforcing bar mesh skeleton point are provided between outer the first groove profile steel plate structure 3 and the second groove profile steel plate structure 4
It is not integrated with the first groove profile steel plate structure 3 and the bending anchoring of the second groove profile steel plate structure 4；
Reinforcing bar mesh skeleton includes vertical reinforcement 5, the first U-shaped shearing resistance stirrup 6, the second U-shaped shearing resistance stirrup 7 and rectangle shearing resistance stirrup
8, vertical reinforcement 5 is arranged in vertical, and the first U-shaped shearing resistance stirrup 6, the second U-shaped shearing resistance stirrup 7 and rectangle shearing resistance stirrup 8 are equal
Horizontally disposed, vertical reinforcement 5 is provided at least six roots of sensation and rectangular array arrangement, and the front side of the first groove profile steel plate structure 3 is with after
Side correspondence offers the first perforation, and the open-position-side of the first U-shaped shearing resistance stirrup 6 towards a left side and is located at the first groove profile steel plate structure 3
Front and rear sides, the first perforation that the equal bending of two ends of the left end of the first U-shaped shearing resistance stirrup 6 passes through respective side extend into first
Inside groove profile steel plate structure 3, the right side of the first U-shaped shearing resistance stirrup 6 around at least two vertical reinforcements 5 and with the vertical steel that closes on
5 points of muscle are welding as one；Left and right side of second groove profile steel plate structure 4 or so correspondence offers the second perforation, the second U-shaped shearing resistance
The open-position-side of stirrup 7 is facing forward and is located at the left and right sides of the second groove profile steel plate structure 4, and the two of the front end of the second U-shaped shearing resistance stirrup 7
The second perforation that the equal bending in end passes through respective side is extend into inside the second groove profile steel plate structure 4, the second U-shaped shearing resistance stirrup 7
Rear side is welding as one around at least two vertical reinforcements 5 and with close on 5 points of vertical reinforcement；8 sets of rectangle shearing resistance stirrup all
The outside of vertical reinforcement 5 and being corresponded with vertical reinforcement 5 bind.
The right side opening of first groove profile steel plate structure 3 is perforated equipped with third, and level is equipped with the first shearing resistance muscle in third perforation
9, spot welding in the middle part of the right end of the right end of the first shearing resistance muscle 9 and the first U-shaped shearing resistance stirrup 6, the left end of the first shearing resistance muscle 9 extend into the
Inside one groove profile steel plate structure 3；
The rear side of second groove profile steel plate structure 4 offers the 4th perforation, and level is equipped with the second shearing resistance muscle 10 in the 4th perforation, the
Spot welding in the middle part of the rear end of two shearing resistance muscle 10 and the rear end of the second U-shaped shearing resistance stirrup 7, the front end of the second shearing resistance muscle 10 extend into second
Inside groove profile steel plate structure 4.
The first drawknot cracking resistance mesh sheet 11, the first drawknot are embedded in the first concrete layer 1 outside first steel concrete compound tube
The right edge of cracking resistance mesh sheet 11 be located at 3 outside of exposed the first groove profile steel plate structure and with 3 right part of the first groove profile steel plate structure
It flushes, the first drawknot cracking resistance mesh sheet 11 is welded as a whole with the first U-shaped shearing resistance stirrup 6.
The second drawknot cracking resistance mesh sheet 12, the second drawknot are embedded in the second concrete layer 2 outside second steel concrete compound tube
The back side edge of cracking resistance mesh sheet 12 be located at 4 outside of exposed the second groove profile steel plate structure and with 4 rear end of the second groove profile steel plate structure
It flushes, the second drawknot cracking resistance mesh sheet 12 is welded as a whole with the second U-shaped shearing resistance stirrup 7.
First U-shaped shearing resistance stirrup 6, the second U-shaped shearing resistance stirrup 7, rectangle shearing resistance stirrup 8, the first shearing resistance muscle 9 and second anti-
Cutting muscle 10, vertically the length direction of reinforcing bar 5 is provided with several layers.
The outside of reinforcing bar mesh skeleton and the first exposed drawknot cracking resistance mesh sheet 11 and the second drawknot cracking resistance mesh sheet 12 is poured
The L-shaped concrete block 13 in section is built, the lateral surface of concrete block 13 is mixed with 1 outer surface of the first concrete layer and second respectively
Solidifying 2 outer surface of soil layer is corresponding to be connected and keeps flushing.
The first concrete layer 1 outside the first steel concrete compound tube and the first pre-buried drawknot cracking resistance mesh sheet in the present invention
11 and second the second concrete layer 2 outside steel concrete compound tube and the second pre-buried drawknot cracking resistance mesh sheet 12 in the factory
It is prefabricated to form.The right-hand end and the second slot of first groove profile steel plate structure 3 when being prefabricated in the factory, the first drawknot cracking resistance mesh sheet 11
Shape steel plate structure 4 and with the rear end of the second drawknot cracking resistance mesh sheet 12 it is exposed outside.
First steel concrete compound tube and the second steel concrete compound tube are transported to after construction site and carry out assembling construction, first by the
One steel concrete compound tube and the second steel concrete compound tube are arranged vertically, in exposed first groove profile steel plate structure 3 and the second groove profile
L-type space layout reinforcing bar mesh skeleton between steel plate structure 4, the first U-shaped shearing resistance stirrup 6 is by part vertical reinforcement 5 and first
Groove profile steel plate structure 3 is connected as one, and the second U-shaped 7 part vertical reinforcement 5 of shearing resistance stirrup is connect with the second groove profile steel plate structure 4
It is integrated, all vertical reinforcements 5 are connected as one by rectangle shearing resistance stirrup 8, and last casting concrete is solidified as concrete block
13, thus the first steel concrete compound tube and the second steel concrete compound tube are securely connected as one.First drawknot cracking resistance mesh sheet 11
It is also poured into concrete block 13 with the second drawknot cracking resistance mesh sheet 12, guarantees the first concrete layer 1 and concrete block 13 in this way
In junction, the second concrete layer 2, the appearance with concrete block 13 in junction does not crack.While casting concrete block 13
Inner concrete is poured respectively in the inside of the first steel concrete compound tube and the second steel concrete compound tube, makes the first shearing resistance muscle 9 and bending
First U-shaped shearing resistance stirrup 6 is connected as one with the first steel concrete compound tube, makes the second U-shaped shearing resistance of the second shearing resistance muscle 10 and bending
Stirrup 7 is connected as one with the second steel concrete compound tube, in addition, the hole of the first perforation, the second perforation, third perforation and the 4th perforation
Diameter is all larger than the diameter for penetrating shearing resistance stirrup or shearing resistance muscle, can make in this way L-type concrete block 13 and left side inner concrete and before
The inner concrete of side is connected as one, and further promotes the bonding strength at L-type node.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair
Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side
The protection scope of case.
Claims (6)
1. stirrup bent anchor formula steel concrete compound tube L-type node, including orthogonal first steel concrete compound tube and the combination of the second steel concrete
Pipe, the first steel concrete compound tube outside portion have poured the first concrete layer, and the second steel concrete compound tube outside portion has poured the second coagulation
Soil layer, it is characterised in that: the first steel concrete compound tube right-hand end exposes the first groove profile steel plate structure, and the second steel concrete compound tube exists
The rear end for closing on the first groove profile steel plate structure exposes the second groove profile steel plate structure, and exposed first U-steel is hardened
Be provided with reinforcing bar mesh skeleton between structure and the second groove profile steel plate structure, reinforcing bar mesh skeleton respectively with the first groove profile steel plate structure
It is integrated with the bending anchoring of the second groove profile steel plate structure；
Reinforcing bar mesh skeleton includes vertical reinforcement, the first U-shaped shearing resistance stirrup, the second U-shaped shearing resistance stirrup and rectangle shearing resistance stirrup, is erected
It being arranged in vertical to reinforcing bar, the first U-shaped shearing resistance stirrup, the second U-shaped shearing resistance stirrup and rectangle shearing resistance stirrup are horizontally disposed,
Vertical reinforcement is provided at least six roots of sensation and rectangular array arrangement, and the front side of the first groove profile steel plate structure and rear side correspondence are opened
Equipped with the first perforation, the open-position-side of the first U-shaped shearing resistance stirrup is towards left and be located at the front and rear sides of the first groove profile steel plate structure, and first
The first perforation that the equal bending of two ends of the left end of U-shaped shearing resistance stirrup passes through respective side is extend into the first groove profile steel plate structure
The right side in portion, the first U-shaped shearing resistance stirrup is welding as one around at least two vertical reinforcements and with the vertical reinforcement point closed on；Second
Left and right side of groove profile steel plate structure or so is corresponding to offer the second perforation, and the open-position-side of the second U-shaped shearing resistance stirrup is forward simultaneously
Positioned at the left and right sides of the second groove profile steel plate structure, the equal bending of two ends of the front end of the second U-shaped shearing resistance stirrup passes through respective side
The second perforation extend into inside the second groove profile steel plate structure, the rear side of the second U-shaped shearing resistance stirrup bypasses at least two vertical steels
Muscle is simultaneously welding as one with the vertical reinforcement point closed on；Rectangle shearing resistance stirrup covers outside all vertical reinforcements and and vertical reinforcement
Correspond binding.
2. stirrup bent anchor formula steel concrete compound tube L-type node according to claim 1, it is characterised in that: the first groove profile steel plate
The right side opening of structure is perforated equipped with third, third perforate in level be equipped with the first shearing resistance muscle, the right end of the first shearing resistance muscle and the
Spot welding in the middle part of the right end of one U-shaped shearing resistance stirrup, the left end of the first shearing resistance muscle is extend into inside the first groove profile steel plate structure；
Offer the 4th perforation on rear side of second groove profile steel plate structure, the 4th perforate in level be equipped with the second shearing resistance muscle, second
Spot welding in the middle part of the rear end of shearing resistance muscle and the rear end of the second U-shaped shearing resistance stirrup, the front end of the second shearing resistance muscle extend into the second U-steel
Plate inside configuration.
3. stirrup bent anchor formula steel concrete compound tube L-type node according to claim 2, it is characterised in that: the first U-shaped shearing resistance hoop
Muscle, the second U-shaped shearing resistance stirrup, rectangle shearing resistance stirrup, the first shearing resistance muscle and the second shearing resistance muscle vertically length direction of reinforcing bar
It is provided with several layers.
4. stirrup bent anchor formula steel concrete compound tube L-type node according to claim 1, it is characterised in that: the combination of the first steel concrete
The first drawknot cracking resistance mesh sheet is embedded in the first concrete layer outside pipe, the right edge of the first drawknot cracking resistance mesh sheet is located at exposed
The first groove profile steel plate structure outside and flush with the first groove profile steel plate structure right part, the first drawknot cracking resistance mesh sheet and the first U
Type shearing resistance stirrup is welded as a whole.
5. stirrup bent anchor formula steel concrete compound tube L-type node according to claim 4, it is characterised in that: the combination of the second steel concrete
The second drawknot cracking resistance mesh sheet is embedded in the second concrete layer outside pipe, the back side edge of the second drawknot cracking resistance mesh sheet is located at exposed
The second groove profile steel plate structure outside and flush with the second groove profile steel plate structure rear end, the second drawknot cracking resistance mesh sheet and the 2nd U
Type shearing resistance stirrup is welded as a whole.
6. stirrup bent anchor formula steel concrete compound tube L-type node according to claim 5, it is characterised in that: reinforcing bar mesh skeleton
And the outside of exposed the first drawknot cracking resistance mesh sheet and the second drawknot cracking resistance mesh sheet pours the L-shaped concrete block in section,
The lateral surface of concrete block is corresponding with the first concrete layer outer surface and the second concrete layer outer surface respectively to be connected and keeps neat
It is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273266.6A CN109944358B (en) | 2019-04-04 | 2019-04-04 | L-shaped node of stirrup bent anchor type steel concrete combined pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273266.6A CN109944358B (en) | 2019-04-04 | 2019-04-04 | L-shaped node of stirrup bent anchor type steel concrete combined pipe |
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| Publication Number | Publication Date |
|---|---|
| CN109944358A true CN109944358A (en) | 2019-06-28 |
| CN109944358B CN109944358B (en) | 2024-05-03 |
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| CN201910273266.6A Active CN109944358B (en) | 2019-04-04 | 2019-04-04 | L-shaped node of stirrup bent anchor type steel concrete combined pipe |
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| US20160108619A1 (en) * | 2014-10-16 | 2016-04-21 | Emin Buzimkic | Prefabricated modular rebar modules and methods of using the same |
| CN205712559U (en) * | 2016-03-11 | 2016-11-23 | 中民筑友有限公司 | A kind of wallboard connects node |
| CN106245753A (en) * | 2016-07-29 | 2016-12-21 | 刘祥锦 | A kind of armored concrete linked system of prefabricated structural wall board |
| CN210049437U (en) * | 2019-04-04 | 2020-02-11 | 河南绿建建筑科技有限公司 | L-shaped node of stirrup bent anchor type steel concrete combined pipe |
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2019
- 2019-04-04 CN CN201910273266.6A patent/CN109944358B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120058696A (en) * | 2010-11-26 | 2012-06-08 | 이창남 | On-site Joint of the Prefabricated Re-bar Column to Re-bar Girders |
| CN103835404A (en) * | 2014-03-21 | 2014-06-04 | 北京工业大学 | Foamed concrete bearing wall wrapped with wire mesh mortar boards and provided with L-shaped frame and construction method |
| US20160108619A1 (en) * | 2014-10-16 | 2016-04-21 | Emin Buzimkic | Prefabricated modular rebar modules and methods of using the same |
| CN204551824U (en) * | 2015-04-16 | 2015-08-12 | 华东建筑设计研究院有限公司 | A kind of Novel L-shaped overlaid plate type shear wall edge member |
| CN205712559U (en) * | 2016-03-11 | 2016-11-23 | 中民筑友有限公司 | A kind of wallboard connects node |
| CN106245753A (en) * | 2016-07-29 | 2016-12-21 | 刘祥锦 | A kind of armored concrete linked system of prefabricated structural wall board |
| CN210049437U (en) * | 2019-04-04 | 2020-02-11 | 河南绿建建筑科技有限公司 | L-shaped node of stirrup bent anchor type steel concrete combined pipe |
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| Publication number | Publication date |
|---|---|
| CN109944358B (en) | 2024-05-03 |
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