CN109868921A - A kind of filling wall for preventing from collapsing outside plane - Google Patents
A kind of filling wall for preventing from collapsing outside plane Download PDFInfo
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- CN109868921A CN109868921A CN201910306584.8A CN201910306584A CN109868921A CN 109868921 A CN109868921 A CN 109868921A CN 201910306584 A CN201910306584 A CN 201910306584A CN 109868921 A CN109868921 A CN 109868921A
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- filling wall
- frame column
- wall
- filling
- collapse
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Abstract
The present invention provides a kind of filling wall for preventing from collapsing outside plane, including frame column, Vierendeel girder, filling wall, tension rib is welded on the pre-embedded steel slab outer surface in frame column, is welded on the limit slideway composition limit body system dug in the anti-collapse round steel and filling wall on pre-embedded steel slab surface.A kind of filling wall for preventing from collapsing outside plane of the invention, by welding anti-collapse round steel on the pre-embedded steel slab on frame column surface and extending into filling wall, go out the displacement of in-plane to filling wall to limit, prevents filling wall from issuing in big shake effect and bear plane and collapse, avoid casualties；By elastic-plastic material of the filling with energy-absorbing effect in filling wall and frame column junction gap so that filling wall and frame column are completely disengaged, frame column is avoided to form short column, and from caning absorb certain seismic energy；In pouring frame column concrete, infilled wall tie bar is welded on pre-embedded steel slab outer surface after demoulding with infilled wall tie bar corresponding position pre-embedded steel slab, construction is simple avoids bar planting, and performance is guaranteed, and without punching in template, can utilize again.
Description
Technical field
The present invention relates to building field, in particular to a kind of filling wall for preventing from collapsing outside plane.
Background technique
Frame structure is one of the architecture structure form being most widely used now, and frame is load-bearing and lateral resisting main body,
It is aided with filling wall house is split and is safeguarded.China is the multiple country of an earthquake, and when filling wall and chassis body
Completely disengaged or when being not connected firmly, filling wall easily destroys in earthquake, and even plane of collapsing is thrown away outside.It is filled out to increase
Wall globality is filled, " Code for design of masonry strucres " regulation is placed tension rib in filling wall mortar joint at a certain distance and is anchored at
In end frame column.
At present in practice of construction, fill there are mainly two types for the treatment of method of the tension rib in wall in frame column: first is that
When pouring frame column concrete, tension rib is reserved in frame column, this method makes tension rib due to needing to punch in template
Pass through, destroys template, and working procedure is complicated, actually use less；Second is that such as the patent that notification number is CN203742020U
" a kind of novel frame wall construction " propose frame outer surface plant reinforcing bar by way of, bar planting in this method practice of construction
Depth hardly results in guarantee, bar planting adhesive reduced performance etc. over time, therefore current measure is difficult to avoid to shake greatly
When the outer collapse of filling wall plane.And it is found by Wenchuan earthquake and the investigation of Yushu district, Qinghai earthquake disaster, in above scheme
Only by the method for tension rib, in the biggish earthquake of intensity, its effect for increasing wall stability is actually very limited.
Summary of the invention
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of structure is simple, durable prevent outside plane is consolidated
The filling wall to collapse can be avoided template and punch and later period tension rib bar planting, and wall plane is filled when can effectively prevent shaking greatly
Collapse outside.
To achieve the above object, the present invention provides a kind of filling wall for preventing from collapsing outside plane, including frame column, Vierendeel girder
With filling wall, it is characterised in that: be welded with the pre-buried steel of anchor rib in frame column on the inside of template placement before casting concrete
Anti-collapse round steel is welded in plate, the outer surface of pre-embedded steel slab after removing framed column template, and anti-collapse round steel a part protrudes into filling
In the limit slideway of wall end；Fill the elastic-plastic material that gap filling between wall and frame column has energy-absorbing effect；Fill wall
According to code requirement be placed with several groups tension rib, tension rib is welded on pre-embedded steel slab outer surface, pre- in the frame column
It is consistent along the filling number of plies of wall short transverse with tension rib to bury steel plate number and position.
The beneficial effects of the present invention are:
1. a kind of filling wall for preventing from collapsing outside plane proposed by the present invention, in pouring frame column concrete, with filling wall
The pre-buried satisfactory steel plate of tension rib corresponding position welds infilled wall tie bar in pre-embedded steel slab outer surface, applies after demoulding
Work is simple, avoids bar planting, and performance is guaranteed, and template can utilize again without punching；
2. a kind of filling wall for preventing from collapsing outside plane proposed by the present invention, anti-collapse round steel, and part are welded on pre-embedded steel slab
It protrudes into and forms limit system in the limit slideway of filling wall end, the in-plane displacement that goes out of filling wall is limited, is prevented
Filling wall issues in big shake effect and bears plane and collapse, and avoids casualties and property loss；
3. a kind of filling wall for preventing from collapsing outside plane proposed by the present invention, by filling wall and frame column junction gap
It is middle filling have energy-absorbing effect elastic-plastic material so that filling wall and frame column it is completely disengaged, avoid frame column formed short column,
And when filling wall and planar being moved due to horizontal earthquake action, elastic-plastic material can absorb consumption part energy, keep away
Exempt to fill wall generation destruction, reduce crack.
Detailed description of the invention
The present invention is further analysed with reference to the accompanying drawing.
Fig. 1 is the structural diagram of the present invention (when gap does not place elastic-plastic material also)；
Fig. 2 is A-A cross-sectional view of the present invention (when gap does not place elastic-plastic material also).
In figure, 1 frame column；2 Vierendeel girders；3 filling walls；4 tension ribs；5 gaps；6 anti-collapse round steel；7 pre-embedded steel slabs；8 anchors
Gu muscle；9 limit slideways.
Specific embodiment
The spatially relative terms such as "upper", "lower" " left side " " right side " can be used herein for ease of explanation, for saying
Relationship of the elements or features relative to another elements or features shown in bright figure.It should be understood that in addition in figure
Except the orientation shown, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device is squeezed, and is stated as being located at other elements or the element of feature "lower" will be located into other elements or feature "upper".Cause
This, exemplary term "lower" may include both upper and lower orientation.
Attached drawing is a kind of specific embodiment of the invention.The upper and lower ends of embodiment filling wall 3 have Vierendeel girder 2, fill
There is frame column 1 in the end of wall 3；The pre-embedded steel slab 7 that several one end are equipped with anchor rib 8 is placed in frame column 1；Pre-embedded steel slab 7
Other end center be welded with anti-collapse round steel 6；It is slided in filling 3 end of wall and the setting limit of anti-collapse 6 corresponding position of round steel
Road 9；It is disposed with several groups tension rib 4 according to code requirement in filling wall 3, and tension rib is welded on the outer of the pre-embedded steel slab 7
Surface；There are gaps 5 between filling wall 3 and frame column 1, can satisfy certain model in order to fill wall 3 under horizontal earthquake action
The flat in-plane moving enclosed, also, it is to be onstructed after in gap 5 filling have energy-absorbing effect elastic-plastic material.
The quantity of pre-embedded steel slab 7 in the frame column 1 is identical along the number of plies of short transverse as tension rib 4.
Limit 9 end of slideway after anti-collapse round steel 6 protrudes into should there are certain spaces, in order to fill wall in water
It will not be hit by anti-collapse round steel 6 when planar being moved under flat geological process；And the limit slideway diameter is slightly larger than anti-down
Collapse the diameter of round steel 6, in order to which anti-collapse round steel 6 can be axially moved in limit slideway 9 along bar.
In the construction process, before to 1 concreting of frame column, the pre-embedded steel slab 7 for being welded with anchor rib 8 is affixed on mould
It in plate and is fixed, later casting concrete, when concrete reaches some strength, form removal；Then by pre-embedded steel slab 7
Outer surface wiped clean calculates the accurate location for needing to place tension rib according to filling wall construction design requirement, then in phase
Answer position welding tension rib 4 and anti-collapse round steel 6；When masonry panel, in filling 3 end of wall and the corresponding position of anti-collapse round steel 6
Set limit slideway 9 and anti-collapse round steel 6 the composition limit system for digging out circular diameter slightly larger than anti-collapse 6 diameter of round steel；It is filling
There are the gaps 5 of one fixed width between 3 end of wall and frame column 1, and filling in gap 5 after to be onstructed has energy-absorbing effect
Elastic-plastic material.
Specific implementation of the invention is described in detail above, but is intended only as an example, the present invention is not
It is limited to specific implementation case described above, also within protection scope of the present invention to the equivalent modifications that carry out of the present invention.
Claims (5)
1. a kind of filling wall for preventing from collapsing outside plane, including frame column, Vierendeel girder and filling wall, it is characterised in that: frame column
Outer surface is embedded with steel plate, and the outer surface of pre-embedded steel slab is welded with anti-collapse round steel, in filling wall end and anti-collapse round steel
Corresponding position digs out limit slideway, forms limit system.
2. a kind of filling wall for preventing from collapsing outside plane as described in claim 1, it is characterised in that the pre-embedded steel slab is logical
It crosses and consolidates muscle in inside weld anchor and be fixed in frame column.
3. a kind of filling wall for preventing from collapsing outside plane as described in claim 1, it is characterised in that the limit slideway end
Portion after anti-collapse round steel protrudes into should there are certain spaces, and its diameter be slightly larger than anti-collapse round steel diameter.
4. a kind of filling wall for preventing from collapsing outside plane as described in claim 1, it is characterised in that in filling wall and frame column
Junction can fill elastic-plastic material in the interior gap moved of a certain range convenient for filling wall plane is interior.
5. elastic-plastic material as claimed in claim 4 has energy-absorbing effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306584.8A CN109868921A (en) | 2019-04-17 | 2019-04-17 | A kind of filling wall for preventing from collapsing outside plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306584.8A CN109868921A (en) | 2019-04-17 | 2019-04-17 | A kind of filling wall for preventing from collapsing outside plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109868921A true CN109868921A (en) | 2019-06-11 |
Family
ID=66922725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910306584.8A Pending CN109868921A (en) | 2019-04-17 | 2019-04-17 | A kind of filling wall for preventing from collapsing outside plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109868921A (en) |
-
2019
- 2019-04-17 CN CN201910306584.8A patent/CN109868921A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190611 |
|
| WD01 | Invention patent application deemed withdrawn after publication |