CN108222283A - A kind of flexible connecting structure and its construction method for filling wall and main body frame - Google Patents
A kind of flexible connecting structure and its construction method for filling wall and main body frame Download PDFInfo
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- CN108222283A CN108222283A CN201810213617.XA CN201810213617A CN108222283A CN 108222283 A CN108222283 A CN 108222283A CN 201810213617 A CN201810213617 A CN 201810213617A CN 108222283 A CN108222283 A CN 108222283A
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- connector
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- body frame
- filling wall
- main body
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- 238000010276 construction Methods 0.000 title claims abstract description 15
- 210000003205 muscle Anatomy 0.000 claims abstract description 42
- 239000011230 binding agent Substances 0.000 claims abstract description 40
- 239000011449 brick Substances 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims abstract description 7
- 239000004567 concrete Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 14
- 239000004570 mortar (masonry) Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000010485 coping Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000003993 interaction Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000012856 packing Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 239000004795 extruded polystyrene foam Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000013464 silicone adhesive Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 230000002028 premature Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
A kind of flexible connecting structure for filling wall and main body frame, it is characterised in that including the connector I being embedded in frame column or Vierendeel girder and the connector II being connected with connector I；The connector I is made of riser and dowel；The riser has been evenly arranged dowel on one side, and another side is connect with connector II；Be provided on the connector II wear muscle wear muscle hole.Construction method is：（1）Built-in connection I；（2）After frame column and Vierendeel girder form removal, site welding connector II；（3）Build filling wall by laying bricks or stones；（4）Pour horizontal binder；（5）After the completion of filling wall is built by laying bricks or stones, wall newel post is poured.The present invention reduces the interaction filled in existing rigid connection scheme between wall and main body frame on the basis of ensureing to fill wall Out-of-plane Stability, while improves a series of problems that setting tension rib generates.
Description
Technical field
The invention belongs to building structure construction technical fields, and in particular to a kind of flexible connection for filling wall and main body frame
Structure and its construction method.
Background technology
At present, Fill model is a kind of one of structure type that China is most widely used.It is existing《Building aseismicity
Design specification》（GB50011-2010）Filling wall is considered as non-structural element, filling wall dead weight is only considered, does not consider to fill wall
Seismic Bearing Capacity considers its influence to structure overall stiffness by reduction coefficient approximation natural vibration period.Although this method letter
It is single, but cannot really reflect the stress of structure, because from convenient for constructing and strengthening the angle of filling wall stability, fill wall
Rigid connection scheme is generally used between main body frame, the filling wall and main body of rigid connection scheme are used under horizontal earthquake action
There is complicated interaction between frame, locally change the stress of frame structure.Using wall-frame rigid connection scheme
Practical Project in, fill the embedding reality of generally use mortar between wall and frame, and pass through connecting lacing wire or cast-in-site stripe strengthens filling wall
Contacting between main body frame, this way make the interaction between filling wall and frame more prominent, structure are caused to be added interior
The appearance of power and the premature breakdown for filling wall, are unfavorable for the performance of structural seismic performance.To solve the above problems,《Concrete
Small-sized hollow building block Building technology regulation》（JGJ/T14-2011）Clearly propose that the company of disengagement can be used with frame beam column for filling wall
Method, i.e. flexible connecting method are connect, to reduce thrusting action of the filling wall to frame beam column.It is worth noting that, filling wall
Out-of-plane Stability is a major issue in wall-frame flexible connection scheme, should take certain construction measure, that is, ensures to fill out
Effective disengagement of wall and main body frame is filled, ensures the appropriateness connection of the two again.
In addition, the form of construction work of tension rib is typically bar planting or pre-buried at present, and the insecure of bar planting, embedded ribs position with
Building block mortar joint correspond to the FAQs such as inaccuracy can all cause construction puzzlement and Path of Force Transfer it is unstable, while tension rib with
Main body frame and filling wall junction can also generate certain additional stress or stress concentration, these are all unfavorable for structural seismic performance
Performance.
Therefore a kind of filling wall for being suitable for flexible connection and main body frame attachment device and wall structure scheme are proposed, it is first
Realization of the flexible connecting method in engineering between filling wall and main body frame is first solved, it is steady outside next filling wall plane that gives one's hand
Qualitatively wall structure scheme, while solve the problems, such as that existing tension rib form of construction work exists, there is important engineering value
And realistic meaning.
Invention content
Present invention aims at provide a kind of flexible connecting structure and its construction method for filling wall and main body frame, its energy
The deficiencies in the prior art are enough solved, on the basis of ensureing to fill wall Out-of-plane Stability, are reduced in existing rigid connection scheme
The interaction between wall and main body frame is filled, while improves a series of problems that setting tension rib generates.
Technical scheme of the present invention：A kind of flexible connecting structure for filling wall and main body frame, it is characterised in that including pre-
The connector I being embedded in frame column or Vierendeel girder and the connector II being connected with connector I；The connector I by riser and
Dowel forms；The riser has been evenly arranged dowel on one side, and another side is connect with connector II；It is provided on the connector II
That wears muscle wears muscle hole.
The connector I is set a roof beam in place with body frame or frame column pours integrally；Wearing in muscle hole for the connector II penetrates U
Shape tension rib I, U-shaped tension rib I are stretched into the horizontal binder and newel post of filling wall.
One of horizontal binder of the filling coping setting, end set newel post；Horizontal binder and the newel post at top pour
Build up one.
It is described to fill one of horizontal binder of setting at every spacing 800-1000mm within the walls.
The horizontal binder and the depth of section of newel post, which are respectively less than, is equal to 100mm.
The connector II is vertical with connector I.
The connector II is welded with connector I.
The riser is evenly arranged on one side there are four dowel.
The riser quadrangle opens up aperture.
The connector II includes connecting plate I and connecting plate II, and connecting plate I and connecting plate II, which are provided with, corresponding wears muscle
Hole；The longitudinal centre line of the connecting plate I and connecting plate II is respectively relative to filling wall edge retraction 35-40mm；I He of connecting plate
The muscle hole of wearing of connecting plate II penetrates U-shaped tension rib I.
Rectangular opening is in the muscle hole of wearing；The height 30-35mm of the rectangular opening, width 10-15mm.
A kind of construction method for the flexible connecting structure for filling wall and main body frame, it is characterised in that include the following steps：
（1）Built-in connection I：Connector is embedded in frame column and Vierendeel girder；After built-in connection I, one is welded on it
Muscle hole is corresponding with horizontal binder and newel post's reinforcement bar arrangement, i.e., I center line of connector is with horizontal for wearing on the connector II risen
Beam or newel post's center line are corresponding, within error 10mm；I fixed position after-pouring main body frame concrete of connector；
（2）After the concrete form removal of frame column and Vierendeel girder, site welding connector II：The welded connections II on connector I,
And U-shaped tension rib I is penetrated into muscle hole；
（3）Build filling wall by laying bricks or stones：Newel post position is reserved in wall end, and binds newel post's reinforcing bar；On the position that horizontal binder is set,
It is laid with one layer of groove profile building block；
（4）Pour horizontal binder：Using groove profile building block as formwork, longitudinal reinforcement and lacing wire are laid in groove profile building block bottom, wherein vertical
It is connect to reinforcing bar with the U-shaped tension rib I being set on frame column corresponding position connector II, U-shaped tension rib I can be being worn in muscle hole
Up and down adjustment pours horizontal binder concrete to suitable position；
（5）After the completion of filling wall is built by laying bricks or stones, wall newel post is poured：Newel post's longitudinal reinforcement is with being set to Vierendeel girder corresponding position connector
U-shaped tension rib I on II connects, and U-shaped tension rib I, to suitable position, can pour wall newel post and mix wearing left and right adjusting in muscle hole
Solidifying soil；" wall newel post and horizontal binder " forms subframe form.
The step（1）Middle I riser of connector is set a roof beam in place with body frame and is held out against on the inside of framed column template, utilizes connector I
The quadrangle aperture of riser is fixed by fixing pieces such as iron wire bolts with template, fixes the position of connector I, ensures concrete table
Face it is smooth.
The step（2）Middle connector II includes connecting plate I and connecting plate II, II longitudinal center of connecting plate I and connecting plate
Line is respectively relative to filling wall edge retraction 35-40mm, wears the rectangle of U-shaped tension rib I across connector II in welding process
Muscle hole.
The step（3）Before building filled wall by laying bricks or stones, corresponding to interim on the position of wall on Vierendeel girder and frame column
Fixed pointing（Such as blanket of glass wool, mineral wool felt, low-density EPS, XPS or polyurethane foam packing material）, pointing
Width is less than thickness of wall body, and the later stage does encapsulation process；Pointing method of temporarily fixing is using stickup.
The step（3）Mortar joint uniformly build by laying bricks or stones by full, the building-block device to hole fissure of displacement during building filling wall by laying bricks or stones；The newel post
Longitudinal reinforcement connect with the muscle that gets rid of during cast-in-place bottom girder；Along filling wall short transverse every two skin building blocks, bury U-shaped from newel post and draw
Knot muscle II, which stretches into, fills at horizontal mortar joint within the walls, and built-in length meets shockproof requirements.
Gap between the frame column and Vierendeel girder of the main body frame and filling wall is using elastic packings materials such as silicone adhesives
Material processing.
When the filling sets a plurality of horizontal binder within the walls, step is repeated（3）And step（4）, until completing filling wall
It builds by laying bricks or stones；Wherein filling wall top portion must be provided with a horizontal binder.
The present invention is advantageous in that：1st, using this filling wall and main body frame flexible connecting structure and wall structure side
During case, construction is simple is easy to operate.2nd, in reserved on connector II wear muscle hole and the design of U-shaped tension rib meets the diameter of tension rib
It is required that, anchoring requirement, and can suitably adjust reinforcement bar arrangement, improve that tension rib bar planting is insecure in previous way or position is not allowed
The limitation really brought.3rd, horizontal binder and newel post's arrangement of reinforcement are connected by connection structure with main body frame, solve tension rib with
The problem of main body frame connecting place is also easy to produce additional stress.4th, " son can be formed using " wall newel post+horizontal binder " structural scheme
Frame " stress characteristic generates effect of restraint to filling wall, not only contributes to filling wall Out-of-plane Stability, be also beneficial to simultaneously
Improve stress performance in filling wall plane.5th, the sub-frame structures and main body frame formed by connection structure are flexibly connected, every
From filling wall and interaction of the main body frame under geological process, be conducive to improve structural seismic performance.
Description of the drawings
Fig. 1 is the side view of connector I and connector II in the present invention.
Fig. 2 is the stereogram of connector I and connector II in the present invention.
Fig. 3 is the arrangement schematic diagram of main body frame upper connector I and connector II in the present invention.
Fig. 4 is the connection diagram of U-shaped tension rib I and connector II.
Fig. 5 is that the stereogram after packing material is pasted on the corresponding wall position of frame column.
Fig. 6 is the stereoscopic schematic diagram after frame column built-in connection I and welded connections II.
Fig. 7 is the vertical view pasted on the corresponding wall position of frame column after packing material and the connection tension rib of connector II.
Fig. 8 is the schematic diagram that the present invention builds filling wall by laying bricks or stones.
Fig. 9 is the subframe form schematic diagram of " wall newel post+horizontal binder ".
Figure 10 is to bury U-shaped tension rib II from newel post to stretch into the position view of filling within the walls.
Figure 11 is to fill wall and the processing schematic diagram in frame intercolumniation gap.
Figure 12 is the processing schematic diagram for filling gap between wall and Vierendeel girder.
Wherein, 1 is connector I, and 1-1 is riser, and 1-2 is dowel, and 1-3 is aperture, and 2 be connector II, and 2-1 is connecting plate
I, 2-2 are connecting plate II, and 2-3 is wears muscle hole, and 3 be U-shaped tension rib I, and 4 be horizontal binder, and 5 be newel post, and 6 be Vierendeel girder, and 7 be frame
Trestle, 8 be pointing, and 9 be longitudinal reinforcement, and 10 be coat of plaster, and 11 be elaxtic seal, and 12 be U-shaped tension rib II.
Specific embodiment
The present invention is described in further detail below in conjunction with specific embodiment.It is it should be appreciated that described herein specific
Embodiment is only used to explain the present invention, is not intended to limit the present invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
The connection of two components interiors.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
As shown in Figures 1 to 12, a kind of flexible connecting structure for filling wall and main body frame, it is characterised in that including pre-buried
Connector I 1 in frame column 7 or Vierendeel girder 6 and the connector II 2 being connected with connector I 1；The connector I 1 is by standing
Plate 1-1 and dowel 1-2 compositions；The riser 1-1's has been evenly arranged dowel on one side, and another side is connect with connector II 2；It is described
Be provided on connector II 2 wear muscle wear muscle hole 2-3.
The connector I 1 and body frame set a roof beam in place 6 or frame column 7 pour integrally；The connector II 2 wears muscle hole 2-3
In penetrate U-shaped tension rib I 3, U-shaped tension rib I 3 is stretched into the horizontal binder 4 and newel post 5 of filling wall.
One of horizontal binder 4 of the filling coping setting, end set newel post 5；The horizontal binder 4 at top and newel post
5 pour integrally.
It is described to fill one of horizontal binder 4 of setting at every spacing 800-1000mm within the walls.
The horizontal binder 4 and the depth of section of newel post 5, which are respectively less than, is equal to 100mm.
The connector II 2 is vertical with connector I 1.
The connector II 2 is welded with connector I 1.
The riser 1-1's is evenly arranged on one side there are four dowel 1-2.
Tetra- jiaos of the riser 1-1 opens up aperture 1-3.
The connector II 2 is provided with including I 2-1 of connecting plate and connecting plate II 2-2, I 2-1 of connecting plate and II 2-2 of connecting plate
It is corresponding to wear muscle hole 2-3；The longitudinal centre line of I 2-1 of connecting plate and II 2-2 of connecting plate is respectively relative to filling wall edge
It is retracted 35-40mm；The muscle hole 2-3 that wears of II 2-2 of I 2-1 of connecting plate and connecting plate penetrates U-shaped tension rib I 3.
The muscle hole 2-3 that wears is rectangular opening；The height 30-35mm of the rectangular opening, width 10-15mm.
A kind of construction method for the flexible connecting structure for filling wall and main body frame, it is characterised in that include the following steps：
（1）Built-in connection I 1：Connector I 1 is embedded in frame column 7 and Vierendeel girder 6；After built-in connection I 1, welded with it
On the connector II 2 being connected together to wear muscle hole 2-3 corresponding with horizontal binder 4 and 5 reinforcement bar arrangement of newel post, i.e., in connector I 1
Heart line is corresponding with horizontal binder 4 or 5 center line of newel post, within error 10mm；I 1 fixed position after-pouring body frame of connector
Frame concrete；
（2）After the concrete form removal of frame column 7 and Vierendeel girder 6, site welding connector II 2：It is welded to connect on connector I 1
Part II 2, and U-shaped tension rib I 3 is penetrated into muscle hole 2-3；
（3）Build filling wall by laying bricks or stones：5 position of newel post is reserved in wall end, and binds 5 reinforcing bar of newel post；In the position for setting horizontal binder 4
On, it is laid with one layer of groove profile building block；
（4）Pour horizontal binder 4：Using groove profile building block as formwork, longitudinal reinforcement and lacing wire are laid in groove profile building block bottom, wherein vertical
3 are connect with the U-shaped tension rib I being set on frame column corresponding position connector II 2 to reinforcing bar, U-shaped tension rib I 3 can wear muscle
Up and down adjustment pours horizontal 4 concrete of binder to suitable position in the 2-3 of hole；
（5）After the completion of filling wall is built by laying bricks or stones, wall newel post is poured：Newel post's longitudinal reinforcement is with being set to Vierendeel girder corresponding position connector
U-shaped tension rib I 3 on II 2 connects, and U-shaped tension rib I 3, to suitable position, can pour wall wearing left and right adjusting in the 2-3 of muscle hole
Newel post's concrete；" wall newel post 5 and horizontal binder 4 " forms subframe form.
The step（1）Middle I 1 riser 1-1 of connector and body frame are set a roof beam in place and are held out against on the inside of 6 and 7 template of frame column, the company of utilization
The quadrangle aperture 1-3 of I 1 riser 1-1 of fitting is fixed by fixing pieces such as iron wire bolts with template, consolidates the position of connector I 1
It is fixed, ensure the smooth of concrete surface.
The step（2）Middle connector II 2 includes I 2-1 of connecting plate and connecting plate II 2-2, I 2-1 of connecting plate and connecting plate
II 2-2 longitudinal centre lines are respectively relative to filling wall edge retraction 35-40mm, pass through U-shaped tension rib I 3 in welding process and connect
The rectangle of fitting II 2 wears muscle hole 2-3.
The step（3）Before building filled wall by laying bricks or stones, correspond on the position of wall and face on Vierendeel girder 6 and frame column 7
When fix pointing 8（Such as blanket of glass wool, mineral wool felt, low-density EPS, XPS or polyurethane foam packing material）, joint filling material
Expect that 8 width are less than thickness of wall body, the later stage does encapsulation process；8 method of temporarily fixing of pointing is using stickup.Simultaneously as connection
Part II 2 protrudes Vierendeel girder and frame column surface, so the laying of pointing should do proper treatment herein.
The step（3）Mortar joint uniformly build by laying bricks or stones by full, the building-block device to hole fissure of displacement during building filling wall by laying bricks or stones；The newel post
5 longitudinal reinforcement 9 is connect with the muscle that gets rid of during cast-in-place bottom girder；Along filling wall short transverse every two skin building blocks, U is buried from newel post 5
Shape tension rib II 12, which stretches into, fills at horizontal mortar joint within the walls, and built-in length meets shockproof requirements.
Gap between the frame column and Vierendeel girder of the main body frame and filling wall is using elastic packings materials such as silicone adhesives
11 processing of material.
The filling wall surface is coat of plaster 10.
When the filling sets a plurality of horizontal binder 4 within the walls, step is repeated（3）And step（4）, until completing filling wall
It builds by laying bricks or stones；Wherein filling wall top portion must be provided with a horizontal binder 4.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of flexible connecting structure for filling wall and main body frame, it is characterised in that including being embedded in frame column or Vierendeel girder
Connector I and the connector II that is connected with connector I；The connector I is made of riser and dowel；The one of the riser
Face has been evenly arranged dowel, and another side is connect with connector II；Be provided on the connector II wear muscle wear muscle hole.
A kind of 2. flexible connecting structure for filling wall and main body frame according to claim 1, it is characterised in that the connection
Part I is set a roof beam in place with body frame or frame column pours integrally；Wearing for the connector II penetrates U-shaped tension rib I in muscle hole, U-shaped is drawn
Knot muscle I is stretched into the horizontal binder and newel post of filling wall.
A kind of 3. flexible connecting structure for filling wall and main body frame according to claim 2, it is characterised in that the filling
One of horizontal binder of coping setting, end set newel post；The horizontal binder at top pours integrally with newel post.
A kind of 4. flexible connecting structure for filling wall and main body frame according to claim 2, it is characterised in that the filling
One of horizontal binder of setting at every spacing 800-1000mm within the walls；The horizontal binder and the depth of section of newel post, which are respectively less than, to be equal to
100mm。
A kind of 5. flexible connecting structure for filling wall and main body frame according to claim 1, it is characterised in that the connection
Part II is vertical with connector I；The connector II is welded with connector I.
A kind of 6. flexible connecting structure for filling wall and main body frame according to claim 1, it is characterised in that the riser
Be evenly arranged on one side there are four dowel；The riser quadrangle opens up aperture.
A kind of 7. flexible connecting structure for filling wall and main body frame according to claim 1, it is characterised in that the connection
Part II includes connecting plate I and connecting plate II, and connecting plate I and connecting plate II, which are provided with, corresponding wears muscle hole；The connecting plate I and company
The longitudinal centre line of fishplate bar II is respectively relative to filling wall edge retraction 35-40mm；The muscle hole of wearing of connecting plate I and connecting plate II is worn
Enter U-shaped tension rib I.
8. a kind of flexible connecting structure for filling wall and main body frame according to claim 1, it is characterised in that described to wear muscle
Hole is rectangular opening；The height 30-35mm of the rectangular opening, width 10-15mm.
9. a kind of construction method for the flexible connecting structure for filling wall and main body frame, it is characterised in that include the following steps：
（1）Built-in connection I：Connector I is embedded in frame column and Vierendeel girder；After built-in connection I, one is welded on it
Muscle hole is corresponding with horizontal binder and newel post's reinforcement bar arrangement, i.e., I center line of connector is with horizontal for wearing on the connector II risen
Beam or newel post's center line are corresponding, within error 10mm；I fixed position after-pouring main body frame concrete of connector；
（2）After frame column and Vierendeel girder form removal, site welding connector II：The welded connections II on connector I, and by U-shaped
What tension rib I penetrated connector II wears muscle hole；
（3）Build filling wall by laying bricks or stones：Newel post position is reserved in wall end, and binds newel post's reinforcing bar；On the position that horizontal binder is set,
It is laid with one layer of groove profile building block；
（4）Pour horizontal binder：Using groove profile building block as formwork, longitudinal reinforcement and lacing wire are laid in groove profile building block bottom, wherein vertical
It is connect to reinforcing bar with the U-shaped tension rib I being set on frame column corresponding position connector II, tension rib is lowered wearing in muscle hole
Section pours horizontal binder concrete to suitable position；
（5）After the completion of filling wall is built by laying bricks or stones, wall newel post is poured：Newel post's longitudinal reinforcement is with being set to Vierendeel girder corresponding position connector
U-shaped tension rib I on II connects, and tension rib, to suitable position, can pour wall newel post concrete wearing left and right adjusting in muscle hole；
" wall newel post and horizontal binder " forms subframe form.
10. a kind of construction method for the flexible connecting structure for filling wall and main body frame, feature exist according to claim 9
In the step（1）Middle I riser of connector is set a roof beam in place with body frame and is held out against on the inside of framed column template, and I riser of connector passes through solid
Determine part to fix with template, fix the position of connector I, ensure the smooth of concrete surface；
The step（2）Middle connector II includes connecting plate I and connecting plate II, connecting plate I and connecting plate II longitudinal centre line point
Not relative to filling wall edge retraction 35-40mm, the rectangle of connector II is passed through to wear muscle hole U-shaped tension rib I in welding process；
The step（3）Before building filled wall by laying bricks or stones, correspond on the position of wall and be fixed temporarily on Vierendeel girder and frame column
Pointing, pointing width are less than thickness of wall body, and the later stage does encapsulation process；Pointing method of temporarily fixing is using viscous
Patch；
The step（3）Mortar joint uniformly build by laying bricks or stones by full, the building-block device to hole fissure of displacement during building filling wall by laying bricks or stones；The newel post indulges
It is connect to reinforcing bar with the muscle that gets rid of during cast-in-place bottom girder；Along filling wall short transverse every two skin building blocks, U-shaped tension rib is buried from newel post
II stretches into filling within the walls at horizontal mortar joint, and built-in length meets shockproof requirements；
Gap between the frame column and Vierendeel girder of the main body frame and filling wall is handled using elaxtic seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213617.XA CN108222283A (en) | 2018-03-15 | 2018-03-15 | A kind of flexible connecting structure and its construction method for filling wall and main body frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213617.XA CN108222283A (en) | 2018-03-15 | 2018-03-15 | A kind of flexible connecting structure and its construction method for filling wall and main body frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108222283A true CN108222283A (en) | 2018-06-29 |
Family
ID=62659446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810213617.XA Pending CN108222283A (en) | 2018-03-15 | 2018-03-15 | A kind of flexible connecting structure and its construction method for filling wall and main body frame |
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| Country | Link |
|---|---|
| CN (1) | CN108222283A (en) |
Cited By (3)
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| CN111502031A (en) * | 2020-04-29 | 2020-08-07 | 南宁学院 | Connecting structure of beam and wall |
| CN112575891A (en) * | 2020-12-17 | 2021-03-30 | 西南交通大学 | Low-seismic-loss beam column node based on waveform BFRP connecting plate |
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| CN112575891A (en) * | 2020-12-17 | 2021-03-30 | 西南交通大学 | Low-seismic-loss beam column node based on waveform BFRP connecting plate |
| CN112575891B (en) * | 2020-12-17 | 2021-10-15 | 西南交通大学 | Low-seismic-loss beam column node based on waveform BFRP connecting plate |
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Application publication date: 20180629 |