CN106760052A - A kind of horizontal piece steel welding of prefabricated shear wall connection device in succession - Google Patents
A kind of horizontal piece steel welding of prefabricated shear wall connection device in succession Download PDFInfo
- Publication number
- CN106760052A CN106760052A CN201611182004.1A CN201611182004A CN106760052A CN 106760052 A CN106760052 A CN 106760052A CN 201611182004 A CN201611182004 A CN 201611182004A CN 106760052 A CN106760052 A CN 106760052A
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- China
- Prior art keywords
- reinforcing bar
- shear wall
- shaped steel
- connection reinforcing
- connection
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
Abstract
The invention discloses a kind of prefabricated horizontal piece steel welding of shear wall connection device in succession.The upper connection reinforcing bar top at middle part is stretched into precast shear wall, and the lower connection reinforcing bar bottom at middle part is stretched into lower precast shear wall, and the upper connection reinforcing bar bottom at middle part and the lower connection reinforcing bar top at middle part are by colligation or overlap joint connection；Along the length direction of the horizontal piece of precast shear wall, upper shaped steel and lower shaped steel are arranged at shear wall end, upper shaped steel top stretch into precast shear wall with upper connection reinforcement welding, upper shaped steel bottom surface is welded to connect with upper junction steel plate, lower shaped steel bottom is welded to connect with lower connection reinforcement welding, lower shaped steel top surface in stretching into lower precast shear wall with lower junction steel plate；Upper junction steel plate and lower junction steel plate are welded to connect.The present invention can simplify precast shear wall assembly technology, shorten the construction period, reduce artificial consuming, reduce scene pollution and waste of material.
Description
Technical field
The present invention relates to a kind of fabricated shear wall connected mode, the more particularly to prefabricated horizontal piece of shear wall
Steel welding connection device in succession, the connection of horizontal piece, belongs to building during for fit on precast shear wall and lower precast shear wall
Engineering field.
Background technology
Shear wall is using component pattern widely in architectural engineering, for undertaking vertical load (such as building
Deadweight, working load etc.) and horizontal force (such as wind, horizontal earthquake).In terms of comprehensive, shear wall bears shearing, moment of flexure, axial direction
Power.
Building the mode of shear wall typically has two kinds of " cast-in-place " and " assembling "." cast-in-place " is traditional construction mode：In building site
Live assembling reinforcement, set up template and support, inject in template and vibration compacting concrete, after concrete reaches some strength
Can form removal；" assembling " is adaptable to the new mode of construction of architectural industrialization development：Precast shear wall is manufactured in factory
Component and reserved attachment means, it is in building-site that upper precast shear wall and the lifting of lower precast shear wall is in place, it is interim fixed, lead to
Reserved attachment means are crossed properly to connect.These attachment means need enough bearing capacities, can undertake the drawing that shear wall bears
The internal force such as power, pressure, moment of flexure, shearing.
Compared with " cast-in-place " mode, building shear wall in the method for " assembling " can save duration, saving manpower, reduction material
Material expends, reduces live disposal of pollutants, reaches the purpose of energy-conserving and environment-protective.So, " assembling " is the important hair of current architectural engineering
Exhibition direction.
Precast shear wall is connected with each other when assembling, it is necessary to solve two kinds of piece attachment means：1) prefabricated shearing on
Horizontal piece attachment means between wall and lower precast shear wall；2) the vertical piece between the contiguous prefabricated shear wall of same floor
Attachment means.
The attachment means of the horizontal piece of precast shear wall assembling need to meet claimed below：
1st, safety requirements.The attachment means of the horizontal piece of precast shear wall assembling need enough bearing capacities, Ke Yicheng
The internal force such as pulling force, pressure, moment of flexure, the shearing that load shear wall bears.
2nd, durability and fire resistant requirements.
3rd, assemble easy, the shortening construction period, reduce the artificial requirement for expending in scene.
Prior art mainly includes sleeve grouting connection, slurry anchor connection, bar splicing and is welded to connect and prewelding steel plate
It is connected with reinforcement welding, these prior art advantages are that reinforcing bar and steel plate of connection etc. have slurry protective layer, it is easily full
Sufficient fire resisting and requirement for anticorrosion, but it is big to there is material cost high, long construction period, peripheral hardware supporting construction complexity and positioning difficulty
The shortcomings of.
The content of the invention
The purpose of the present invention is exactly to overcome the shortcomings of existing method, there is provided a kind of upper and lower precast shear wall of connection
Device, the device can meet structure safety, durable refractory, simple installation, shorten the construction period, reduces that scene is artificial to be expended
It is required that.
The purpose of the present invention is realized by following methods：
The prefabricated horizontal piece steel welding of shear wall connection device in succession, mainly by upper connection reinforcing bar, lower connection reinforcing bar,
Upper shaped steel, lower shaped steel, upper junction steel plate and lower junction steel plate composition；The upper connection reinforcing bar and lower connection reinforcing bar have many,
Interval setting；Upper connection reinforcing bar is divided into the upper connection reinforcing bar of the upper connection reinforcing bar and middle part of end；Lower connection reinforcing bar is divided into end
Lower connection reinforcing bar and middle part lower connection reinforcing bar；Upper connection reinforcing bar is identical with the quantity of lower connection reinforcing bar；The upper connection at middle part
Reinforcing bar top is stretched into precast shear wall, and the lower connection reinforcing bar bottom at middle part is stretched into lower precast shear wall, the upper company at middle part
The lower connection reinforcing bar top at reinforcing bar bottom and middle part is connect by colligation or overlap joint connection；Along the length of the horizontal piece of precast shear wall
Direction, upper shaped steel and lower shaped steel are arranged at shear wall end, and the upper connection reinforcing bar and lower connection spacing of reinforcement of end are arranged on
On the side of shaped steel and lower shaped steel along thickness of wall body direction；Upper shaped steel top stretch into precast shear wall with upper connection steel bar welding
Connect, upper shaped steel bottom surface is welded to connect with upper junction steel plate, lower shaped steel bottom stretch into lower precast shear wall with lower connection steel bar welding
Connect, lower shaped steel top surface is welded to connect with lower junction steel plate；The lower connection of the upper junction steel plate of upper shaped steel bottom surface and lower shaped steel top surface
Steel plate is welded to connect.
Further to realize the object of the invention, it is preferable that the upper connection reinforcing bar and lower connection reinforcing bar are upper prefabricated shearing
Vertical distribution bar, shaped steel, peg or crab-bolt in wall and lower precast shear wall.
Preferably, the upper shaped steel or lower shaped steel section are box, I-shaped, ring-like or cross.
Preferably, the width of the upper shaped steel or lower shaped steel is less than upper precast shear wall or the thickness of lower precast shear wall.
Preferably, the depth that the upper connection reinforcing bar stretches into upper precast shear wall from upper shaped steel top is not less than upper connection
15 times of the diameter of reinforcing bar.
Preferably, the depth that the lower connection reinforcing bar stretches into upper precast shear wall from lower shaped steel bottom is not less than lower connection
15 times of the diameter of reinforcing bar.
Preferably, the length that the upper connection reinforcing bar at the middle part stretches out precast shear wall is the lap of splice, and its length is needed
Meet《National building standard designs atlas》The relevant regulations of 11G101；The lower connection reinforcing bar at the middle part stretch out under prefabricated shearing
The length of wall is the lap of splice, and its length needs to meet《National building standard designs atlas》The relevant regulations of 11G101.
Preferably, the upper connection reinforcing bar of the end and lower connection reinforcement location are consistency from top to bottom, the upper connection steel at middle part
Muscle is that left and right contacts with lower connection reinforcement location.
Preferably, when needing to set more than reinforcing bar and lower connection reinforcing bar is connected on two rows, except thick along wall in shaped steel
Spend outside the side connection reinforcing bar in direction, in the cavity that upper shaped steel and lower shaped steel are each formed, one piece or polylith floor be set,
It is equally spaced between floor, perpendicular to thickness of wall body direction, upper connection reinforcing bar is welded with the floor side of upper shaped steel and connected in direction
Connect, lower connection reinforcing bar is welded to connect with the floor side of lower shaped steel.
Preferably, anti-corrosion fire prevention overcoat is set at the upper connection reinforcing bar and lower connection bar splicing.
Reinforcing bar is connected in the present invention using a series of reinforcing bars being embedded in upper precast shear wall, lower connection reinforcing bar uses one
Series is embedded in the reinforcing bar in lower precast shear wall.The connected mode of upper connection reinforcing bar and upper shaped steel, lower connection reinforcing bar and mo(u)ld bottom half
The connected mode of steel uses T-shaped welding.
It is existing that the present invention substitutes sleeve grouting connection, slurry anchor connection, bar splicing welding, prewelding steel plate and reinforcement welding etc.
Precast shear wall and the technology of lower precast shear wall, can simplify precast shear wall assembly technology, shorten the construction period, subtract in connection
Few artificial consuming, the pollution of reduction scene and waste of material.
For with a piece of precast shear wall, when it is assembled on another precast shear wall, it prefabricated cuts as upper
Power wall；For with a piece of precast shear wall, when assembled other precast shear walls in its top, it is used as lower precast shear wall.
For with a piece of upper precast shear wall, along the horizontal length direction of its bottom surface, upper shaped steel is arranged at prefabricated shearing
Wall end.
For with a piece of lower precast shear wall, along the horizontal length direction of its top surface, lower shaped steel is arranged at down prefabricated shearing
Wall end.
In addition to defined above, the setting of apparatus of the present invention, geometric parameter and the strength of materials should also follow the art
Related specifications requirement.
Relative to prior art, the invention has the advantages that：
1) shaped steel of the invention is made in factory in advance with the connection of reinforcing bar, the making of precast shear wall is connected, existing
Field only needs to lift upper and lower precast shear wall splices, and upper and lower precast shear wall can be just made by fixing upper and lower shaped steel temporarily
Assembly is completed.After Site Welding terminates, it is possible to continue up assembled precast shear wall.Compared with present practices well, adopt
Many manpowers can be saved with the present invention, hence it is evident that shorten the duration.
2) setting of horizontal distribution reinforcing bar in precast shear wall is not interfered with using the present invention；
3) using the present invention, it is not necessary to the support of precast shear wall is set, compared with present practices well, with obvious
Labor workload it is small, expend time less advantage, and do not interfere with other constructing operations in room, will not also destroy
Floor topping；
4) using the present invention, because connector quantity is few, therefore is easily positioned in assembled precast shear wall and install accurate
Degree is high.
5) using the present invention, protective facing can be set up outside apparatus of the present invention, will to meet durable fireproof of the invention
Ask.
Brief description of the drawings
Fig. 1 is that connection device is connected at reinforcing bar the horizontal piece steel welding of fabricated shear wall along shear wall width in succession
Profile；
Fig. 2 is that connection device connects bar splicing to the horizontal piece steel welding of fabricated shear wall along shear wall's thickness direction in succession
The profile at place；
Fig. 3 be the horizontal piece steel welding of fabricated shear wall in succession connection device along shear wall's thickness direction shaped steel weld
Profile.
Specific embodiment
To further understand the present invention, the invention will be further described below in conjunction with the accompanying drawings, but reality of the invention
Mode is applied not limit so.
As shown in Figure 1, Figure 2 and Figure 3, the horizontal piece steel welding of a kind of fabricated shear wall connection device in succession, for assembling
The connection of horizontal piece when upper precast shear wall 1 and lower precast shear wall 2, mainly by it is upper connection reinforcing bar 3, it is lower connection reinforcing bar 4, on
Shaped steel 5, lower shaped steel 6, upper junction steel plate 7 and lower junction steel plate 8 are constituted.Upper connection reinforcing bar 3 and lower connection reinforcing bar 4 have many,
Interval setting；3 points of upper connection reinforcing bar is the upper connection reinforcing bar and the upper connection reinforcing bar at middle part of end；Lower 4 points of connection reinforcing bar is end
The lower connection reinforcing bar in portion and the lower connection reinforcing bar at middle part；Upper connection reinforcing bar 3 is identical with the quantity of lower connection reinforcing bar 4；Middle part it is upper
Connection reinforcing bar 3 top is stretched into precast shear wall 1, and the lower bottom of connection reinforcing bar 4 at middle part is stretched into lower precast shear wall 2, in
, by colligation or overlap joint connection, the lap of splice will meet for the upper bottom of connection reinforcing bar 3 in portion and the lower top of connection reinforcing bar 4 at middle part
《National building standard designs atlas》Requirements of the 11G101 to the longitudinal reinforcement lap of splice；Along the length of the horizontal piece of precast shear wall
Degree direction, upper shaped steel 5 and lower shaped steel 6 are arranged at shear wall end, and the upper connection reinforcing bar 3 of end and lower connection reinforcing bar 4 interval set
Put on the side in upper shaped steel 5 and lower shaped steel 6 along thickness of wall body direction；The top of upper shaped steel 5 stretch into precast shear wall 1 with it is upper
Connection reinforcing bar 3 is welded, and the bottom surface of upper shaped steel 5 is welded to connect with upper junction steel plate 7, and the lower bottom of shaped steel 6 is stretched into lower precast shear wall 2
Welded with lower connection reinforcing bar 4, the lower top surface of shaped steel 6 is welded to connect with lower junction steel plate 8；The upper shaped steel 5 of upper precast shear wall 1 is with
The lower shaped steel 6 of precast shear wall 2 is welded by the upper junction steel plate 7 of the bottom surface of upper shaped steel 5 and the lower junction steel plate 8 of the lower top surface of shaped steel 6
Connect in succession；The edge of upper junction steel plate 7 and lower junction steel plate 8 is welded to connect, for connecting upper shaped steel 5 and lower shaped steel 6.Connection steel
Edges of boards weld seam is mainly used in undertaking shearing and the axle power effect suffered by horizontal edge joint position.
Upper connection reinforcing bar 3 and lower connection reinforcing bar 4 are the vertical distribution steel in upper precast shear wall 1 and lower precast shear wall 2
Muscle, shaped steel, peg or crab-bolt.
The upper connection reinforcing bar 3 of end presses the tensile strength determination for being connected reinforcing bar with the size of the weld seam of upper shaped steel 5.End
Lower connection reinforcing bar 4 presses the tensile strength determination for being connected reinforcing bar with the size of the weld seam of lower shaped steel 6.
The section of upper shaped steel 5 or lower shaped steel 6 is the shape such as box, I-shaped, ring-like, cross.
Precast shear wall 1 and during lower precast shear wall 2 in assembly, by the upper junction steel plate 7 of upper precast shear wall 1 and lower pre-
The lower junction steel plate 8 of shear wall processed 2 aligns and implements welding, and precast shear wall 1, lower precast shear wall 2 are temporarily fixed in realization.
In completion after the assembly of precast shear wall 1 and lower precast shear wall 2, the upper connection reinforcing bar 1 and lower connection steel of end
The consistency from top to bottom of muscle 2, the upper connection reinforcing bar 3 at middle part and lower connection reinforcing bar 4 or so are contacted.
When need set more than on two rows connect reinforcing bar 3 and it is lower connection reinforcing bar 4 when, except in shaped steel along thickness of wall body direction
Side connection reinforcing bar outside, in the cavity of upper shaped steel 5 and each self-forming of lower shaped steel 6, be vertically arranged one piece or polylith floor,
Be equally spaced between floor, direction perpendicular to thickness of wall body direction, the floor surface soldered of upper connection reinforcing bar 3 and upper shaped steel 5
Connection, lower connection reinforcing bar 4 is connected with the floor surface soldered of lower shaped steel 6.
When upper connection reinforcing bar 3 and lower connection reinforcing bar 4 are as shear wall distributing reinforcement, edge member principal rod, its cross-sectional area,
Spacing must meet《Code for design of concrete structures》(GB50010‐2010)、《Anti-quake Architectural Structure Design specification》(GB50011‐
2010)、《Technical specification for concrete structures of high-rise building》(JGJ3-2010) regulation.
It is upper connection reinforcing bar 3 as Transfer of Shear dowel when, according to《Code for design of concrete structures》(GB50010‐
2010) for the requirement of shear reinforcement anchorage length in, upper connection reinforcing bar 3 stretches into upper precast shear wall 1 from the top of upper shaped steel 5
15 times of diameter of depth not less than upper connection reinforcing bar 3.
It is lower connection reinforcing bar 4 as Transfer of Shear dowel when, according to《Code for design of concrete structures》(GB50010‐
2010) for the requirement of shear reinforcement anchorage length in, lower connection reinforcing bar 4 stretches into lower precast shear wall 2 from the bottom of lower shaped steel 6
15 times of diameter of depth not less than lower connection reinforcing bar 4.
The width of upper shaped steel 5 and lower shaped steel 6 is less than upper precast shear wall 1 and the thickness of lower precast shear wall 2.
Connection device can undertake pulling force, pressure, shearing, moment of flexure etc. to the horizontal piece steel welding of fabricated shear wall of the present invention in succession
Internal force, makes shear wall safe and reliable in the connection of the horizontal edge joint position of assembling.
If 1) shear wall tension, pulling force transmission path is as follows.
The connection of upper precast shear wall 1 → above reinforcing bar 3 → upper shaped steel 5 → upper 7 → junction steel plate of junction steel plate side weld seam → under
Junction steel plate 8 → lower shaped steel 6 → lower connection reinforcing bar 4 → lower precast shear wall 2.
If 2) shear wall is pressurized, pressure transmission path is as follows.
Upper precast shear wall 1 → upper 5 → junction steel plate of shaped steel side weld seam → lower shaped steel 6 → lower precast shear wall 2.
If 3) shear wall is cut, shearing transmission path is as follows.
Upper precast shear wall 1 → upper 5 → junction steel plate of shaped steel side weld seam → lower shaped steel 6 → lower precast shear wall 2.
4) if shear wall receives curved, moment of flexure can be analyzed to pulling force and pressure, be passed using pulling force as the aforementioned transmission and pressure
Defeated path.
Compared with prior art, the horizontal piece steel welding of fabricated shear wall of the present invention in succession connection device have it is following excellent
Point：
1) shaped steel of the invention is made in factory in advance with the connection of reinforcing bar, the making of precast shear wall is connected, existing
Field only needs to for upper precast shear wall 1 and lower precast shear wall 2 to lift splicing, at upper junction steel plate 7 and the lower edge of junction steel plate 8
On-the-spot welding, so that it may so that upper precast shear wall 1 and the assembled completion of lower precast shear wall 2.After Site Welding terminates, it is possible to after
Continuous assembly precast shear wall upwards.Compared with present practices well, many manpowers can be saved using the present invention, hence it is evident that shorten work
Phase.
2) setting of horizontal distribution reinforcing bar in precast shear wall is not interfered with using the present invention；
3) use attachment means of the present invention, it is not necessary to which the support of precast shear wall is set, compared with present practices well,
Have the advantages that obvious labor workload is small, it is less to expend the time, and do not interfere with other constructing operations in room,
Floor topping will not be destroyed；
4) use attachment means of the present invention because connector quantity is few, thus in assembled precast shear wall easily position and
The degree of accuracy is installed high；
5) attachment means of the present invention are used, protective facing can be set up outside apparatus of the present invention, it is durable to meet the present invention
Fireproof requirement.
Claims (10)
1. the horizontal piece steel welding of a kind of prefabricated shear wall connection device in succession, it is characterised in that main by upper connection steel
Muscle, lower connection reinforcing bar, upper shaped steel, lower shaped steel, upper junction steel plate and lower junction steel plate composition；Upper connection reinforcing bar and the lower connection
Reinforcing bar has many, interval setting；Upper connection reinforcing bar is divided into the upper connection reinforcing bar of the upper connection reinforcing bar and middle part of end；Lower connection
Reinforcing bar is divided into the lower connection reinforcing bar of end and the lower connection reinforcing bar at middle part；Upper connection reinforcing bar is identical with the quantity of lower connection reinforcing bar；
The upper connection reinforcing bar top at middle part is stretched into precast shear wall, and lower precast shear wall is stretched into the lower connection reinforcing bar bottom at middle part
In, the upper connection reinforcing bar bottom at middle part and the lower connection reinforcing bar top at middle part are by colligation or overlap joint connection；Along precast shear wall
The length direction of horizontal piece, upper shaped steel and lower shaped steel are arranged at shear wall end, the upper connection reinforcing bar and lower connection steel of end
Muscle is disposed on the side of shaped steel and lower shaped steel along thickness of wall body direction；Stretch into precast shear wall on upper shaped steel top
With upper connection reinforcement welding, upper shaped steel bottom surface is welded to connect with upper junction steel plate, and lower shaped steel bottom is stretched into lower precast shear wall
With lower connection reinforcement welding, lower shaped steel top surface is welded to connect with lower junction steel plate；The upper junction steel plate and mo(u)ld bottom half of upper shaped steel bottom surface
The lower junction steel plate of steel top surface is welded to connect.
2. the horizontal piece steel welding of prefabricated shear wall according to claim 1 connection device in succession, it is characterised in that
The upper connection reinforcing bar and lower connection reinforcing bar be vertical distribution bar in upper precast shear wall and lower precast shear wall, shaped steel,
Peg or crab-bolt.
3. the horizontal piece steel welding of prefabricated shear wall according to claim 1 connection device in succession, it is characterised in that
The upper shaped steel or lower shaped steel section are box, I-shaped, ring-like or cross.
4. the horizontal piece steel welding of prefabricated shear wall according to claim 1 or 3 connection device in succession, its feature exists
In the width of the upper shaped steel or lower shaped steel is less than upper precast shear wall or the thickness of lower precast shear wall.
5. the horizontal piece steel welding of prefabricated shear wall according to claim 1 connection device in succession, it is characterised in that
The upper connection reinforcing bar stretches into the 15 of the diameter of the depth not less than upper connection reinforcing bar of upper precast shear wall from upper shaped steel top
Times.
6. the horizontal piece steel welding of prefabricated shear wall according to claim 1 connection device in succession, it is characterised in that
The lower connection reinforcing bar stretches into the 15 of the diameter of the depth not less than lower connection reinforcing bar of upper precast shear wall from lower shaped steel bottom
Times.
7. the horizontal piece steel welding of prefabricated shear wall according to claim 1 connection device in succession, it is characterised in that
The length that the upper connection reinforcing bar at the middle part stretches out precast shear wall is the lap of splice, and its length needs to meet《Country's building mark
Quasi- design atlas》The relevant regulations of 11G101；The length that the lower connection reinforcing bar at the middle part stretches out lower precast shear wall is overlap joint
Length, its length needs to meet《National building standard designs atlas》The relevant regulations of 11G101.
8. the horizontal piece steel welding of prefabricated shear wall according to claim 1 connection device in succession, it is characterised in that
The upper connection reinforcing bar of end is consistency from top to bottom with lower connection reinforcement location, and the upper connection reinforcing bar at middle part is with lower connection reinforcement location
Left and right contact.
9. the horizontal piece steel welding of prefabricated shear wall according to claim 1 connection device in succession, it is characterised in that
When needing to set more than reinforcing bar and lower connection reinforcing bar is connected on two rows, except being connected along the side in thickness of wall body direction in shaped steel
Outside reinforcing bar, in the cavity that upper shaped steel and lower shaped steel are each formed, one piece or polylith floor, equidistant cloth between floor are set
Put, direction is welded to connect perpendicular to thickness of wall body direction, upper connection reinforcing bar with the floor side of upper shaped steel, lower connection reinforcing bar is with
The floor side of shaped steel is welded to connect.
10. the horizontal piece steel welding of prefabricated shear wall according to claim 1 connection device in succession, its feature exists
In setting anti-corrosion fire prevention overcoat at the upper connection reinforcing bar and lower connection bar splicing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611182004.1A CN106760052A (en) | 2016-12-20 | 2016-12-20 | A kind of horizontal piece steel welding of prefabricated shear wall connection device in succession |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611182004.1A CN106760052A (en) | 2016-12-20 | 2016-12-20 | A kind of horizontal piece steel welding of prefabricated shear wall connection device in succession |
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| Publication Number | Publication Date |
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| CN106760052A true CN106760052A (en) | 2017-05-31 |
Family
ID=58891143
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460969A (en) * | 2017-08-11 | 2017-12-12 | 淮海工学院 | A kind of assembly method of new precast concrete shear wall |
| CN107724544A (en) * | 2017-11-13 | 2018-02-23 | 中国地震局工程力学研究所 | Vertical between fabricated shear wall is hinged structure and construction method more |
| CN108222322A (en) * | 2017-12-19 | 2018-06-29 | 浙江绿筑集成科技有限公司 | A kind of rod-pulling type faced wall construction method |
| CN109853780A (en) * | 2019-04-04 | 2019-06-07 | 华南理工大学建筑设计研究院有限公司 | A kind of horizontal piece attachment device and method for upper and lower precast shear wall |
| CN110439141A (en) * | 2019-07-26 | 2019-11-12 | 广州大学 | It is a kind of for fabricated shear wall can tolerance steel section jointing structure |
| CN114737699A (en) * | 2022-06-14 | 2022-07-12 | 中冶建筑研究总院有限公司 | Assembled reinforced concrete shear wall structure and prefabricated shear wall unit |
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| US20110258964A1 (en) * | 2008-12-30 | 2011-10-27 | Shuhuan Wu | Composite Thermal Insulation Wall Body of a Building |
| CN203462615U (en) * | 2013-08-20 | 2014-03-05 | 浙江精工钢结构集团有限公司 | Prefabricated, assembled and integral type shear wall and connecting node thereof |
| CN105756202A (en) * | 2016-04-20 | 2016-07-13 | 天津大学建筑设计研究院 | Tooth groove type connection structure of assembled shear wall in combination with superimposed floor slab |
| CN205712571U (en) * | 2016-06-15 | 2016-11-23 | 华南理工大学建筑设计研究院 | Prefabricated shear wall horizontal piece channel-section steel is welded to connect device |
| CN206289785U (en) * | 2016-12-20 | 2017-06-30 | 华南理工大学建筑设计研究院 | The prefabricated horizontal piece shaped steel attachment means of shear wall |
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| US20110258964A1 (en) * | 2008-12-30 | 2011-10-27 | Shuhuan Wu | Composite Thermal Insulation Wall Body of a Building |
| CN203462615U (en) * | 2013-08-20 | 2014-03-05 | 浙江精工钢结构集团有限公司 | Prefabricated, assembled and integral type shear wall and connecting node thereof |
| CN105756202A (en) * | 2016-04-20 | 2016-07-13 | 天津大学建筑设计研究院 | Tooth groove type connection structure of assembled shear wall in combination with superimposed floor slab |
| CN205712571U (en) * | 2016-06-15 | 2016-11-23 | 华南理工大学建筑设计研究院 | Prefabricated shear wall horizontal piece channel-section steel is welded to connect device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460969A (en) * | 2017-08-11 | 2017-12-12 | 淮海工学院 | A kind of assembly method of new precast concrete shear wall |
| CN107724544A (en) * | 2017-11-13 | 2018-02-23 | 中国地震局工程力学研究所 | Vertical between fabricated shear wall is hinged structure and construction method more |
| CN108222322A (en) * | 2017-12-19 | 2018-06-29 | 浙江绿筑集成科技有限公司 | A kind of rod-pulling type faced wall construction method |
| CN109853780A (en) * | 2019-04-04 | 2019-06-07 | 华南理工大学建筑设计研究院有限公司 | A kind of horizontal piece attachment device and method for upper and lower precast shear wall |
| CN110439141A (en) * | 2019-07-26 | 2019-11-12 | 广州大学 | It is a kind of for fabricated shear wall can tolerance steel section jointing structure |
| CN114737699A (en) * | 2022-06-14 | 2022-07-12 | 中冶建筑研究总院有限公司 | Assembled reinforced concrete shear wall structure and prefabricated shear wall unit |
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Application publication date: 20170531 |