CN107675871A - One kind is building rise long-span outrigger wall-connecting piece construction method - Google Patents
One kind is building rise long-span outrigger wall-connecting piece construction method Download PDFInfo
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- CN107675871A CN107675871A CN201710612987.6A CN201710612987A CN107675871A CN 107675871 A CN107675871 A CN 107675871A CN 201710612987 A CN201710612987 A CN 201710612987A CN 107675871 A CN107675871 A CN 107675871A
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- Prior art keywords
- wall
- connecting piece
- span
- outrigger
- constructional column
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000011218 segmentation Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 241000209094 Oryza Species 0.000 claims description 9
- 235000007164 Oryza sativa Nutrition 0.000 claims description 9
- 235000009566 rice Nutrition 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000009545 invasion Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The present invention relates to technical field of building construction, and in particular to one kind is building rise long-span outrigger wall-connecting piece construction method, applies drawing with building jointly and sets secondary structure beam and column at exterior wall position, secondary structure beam and column includes constructional column and linking beam；Constructional column is first set, and constructional column is equidistantly divided equally along beam span direction to be set, and constructional column is smaller than being equal to 5 meters；And divide equally in short transverse along floor height and linking beam is set, linking beam is smaller than being equal to 4 meters；The mode that pours of constructional column pours for segmentation, and first pours to back is linked every time, finally pours to Vierendeel girder bottom；Wall-connecting piece is fixedly mounted, specific to press 2 step, 2 across spacing setting, i.e. the principle of wall-connecting piece active area 3*3.6m is set.All wall-connecting piece materials that this method uses are recyclable, reduce cost, while also greatly reduce the workload of the secondary repairing of alien invasion and reduce exterior wall leakage hidden danger.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to one kind is building rise long-span outrigger wall-connecting piece construction party
Method.
Background technology
In recent years, domestic public building requires the therein standard width of a room in an old-style house to be stepped up deeply only, more and more building individual layer layers
Height is more than 8m, and main body frame span is more than 10m, and part architectural image is unique, and the setting increase to outer scaffold wall connector is very
More difficulty, and such building is both needed to set constructional column and linking beam by code requirement in masonry panel.
Wall-connecting piece refers to strengthen the component of the stability of other structures by being connected with reliable fixing end, in architectural engineering
In be used for scaffold support body is connected with major structure of construction, pulling force and the component of pressure can be transmitted.Realized using wall-connecting piece
Attached wall be coupled, the resistance to overturning for strengthening scaffold, improve its stable bearing capacity and avoid the occurrence of and topple over or cave in
Played a very important role etc. major accident tool.
Secondary structure is just constructed after the construction of the supporting member part of the i.e. agent structure of primary structure finishes, in frame
Frame, shear wall, frame cut the concrete structure of some non-bearings in engineering, such as constructional column, linking beam, lintel some needed before decoration
The part to be completed.
The outrigger wall-connecting piece of new construction is mostly embedded steel tube in the middle part of structure peripheral top surface of the beam at present；Secondary structure is masonry
Complete after-pouring.Following defect be present in the conventional construction method of use：
1st, wall-connecting piece uses the embedded steel tube in the middle part of structure peripheral top surface of the beam, and outer walling and internal and external ornament need secondary reparation,
Workload is larger and has hidden leakage defect.
2nd, secondary structure is constructed after the completion of masonry, it is necessary to wire-tie, and formwork, is poured, the series of processes such as form removal, easily
Destroy original masonry, cause masonry to loosen, cracking, external wall seepage situations such as, and influence follow-up masonry construction, the duration is elongated.
Therefore, there is an urgent need to find one kind build rise long-span outrigger wall-connecting piece work progress both can ensure that support body it is stable,
And can simple process, save duration, cost-effective wall-connecting piece construction method.
The content of the invention
The invention aims to solve the above problems, there is provided one kind is building rise long-span outrigger wall-connecting piece construction party
Method.
In order to reach foregoing invention purpose, the present invention uses following technical scheme：
One kind is building rise long-span outrigger wall-connecting piece construction method,
Apply drawing with building jointly secondary structure beam and column is set at exterior wall position, secondary structure beam and column includes constructional column and linking
Beam；
Constructional column is first set, and constructional column is equidistantly divided equally along beam span direction to be set, and constructional column is smaller than being equal to 5 meters；
And divide equally in short transverse along floor height and linking beam is set, linking beam is smaller than being equal to 4 meters；
The mode that pours of constructional column pours for segmentation, and first pours to back is linked every time, finally pours to Vierendeel girder bottom；
Wall-connecting piece is fixedly mounted, specific to press 2 step, 2 across spacing setting, i.e. the principle of wall-connecting piece active area 3*3.6m is set.
As preferable scheme, the construction intercolumniation is 3-4.5 rice.
As preferable scheme, the case bay that links is 3.5-4 rice.
As preferable scheme, it is more than 8 meters suitable for floor height, span is more than 10 meters.
As preferable scheme, the Φ 14 of pore-forming 4 specially on the outside of above-mentioned secondary structure beam or post, and use 4 Φ 12
Mechanical bolt fixes the rear-mounted steel plates of 10 × 100 × 100mm.
As preferable scheme, rear-mounted steel plate and the wall-connecting piece steel tube head section one side full welds of Φ 48.3 × 3.6 are connected
Connect as outrigger wall-connecting piece.
As preferable scheme, this method uses wall-connecting piece structure；Wall-connecting piece structure includes wall-connecting piece and outrigger；Outrigger bag
Include vertical rod, vertical pole, cross bar, snap close piece；Wall-connecting piece includes wall connecting rod, even wall coil, adjusting rod and rearmounted plate；Vertical rod, vertical pole, cross bar
Between locked by snap close piece, cross bar with even wall coil locked by snap close piece；Wall connecting rod insertion is even in wall coil, and its one end uses
Rearmounted plate is bolted, and the other end of wall connecting rod is exposed to even outside wall coil, and the end coordinates lock by locking plate and bolt
Tightly；Adjusting rod is at least one, and one end of adjusting rod is provided with adjusting screw rod, and the end contacts with secondary structure beam or post, regulation
The other end of bar is connected with even wall coil or vertical rod；Even wall coil outer end is provided with end seat, even wall coil wall thickness 2-5mm, and even wall coil external diameter is
16-20mm, even wall coil and the cooperation of wall connecting rod gap.
The present invention compared with prior art, has the advantages that：
（1）It is fixedly mounted after rear-mounted steel plate pore-forming with mechanical bolt, installation effect is intuitively visible to be surveyed, quality control difficulty
It is low.
（2）All wall-connecting piece materials are recyclable, reduce cost.
（3）Secondary structure is constructed in advance, shortens the construction period, reduces masonry breakage probability, and masonry project is neat and artistic.
（4）Wall-connecting piece is connected with constructional column in advance, it is ensured that external scaffolding resistance to overturning is reliable.
（5）Greatly reduce the workload of the secondary repairing of alien invasion and reduce exterior wall leakage hidden danger.
Brief description of the drawings
Fig. 1 is constructional column and linking beam setting floor map used by the inventive method；
Fig. 2 is the wall-connecting piece steel pipe of the present invention and rear-mounted steel plate connecting node side schematic view；
Fig. 3 is the wall-connecting piece steel pipe of the present invention and rear-mounted steel plate connecting node side schematic view；
Fig. 4 is the structural representation for the wall-connecting piece structure that the present invention uses.
In figure：01 constructional column, 02 linking beam, 03 rear-mounted steel plate, 04 wall-connecting piece steel pipe, 1 wall-connecting piece, 2 outriggers, 3 vertical rods,
4 vertical poles, 5 cross bars, 6 snap close pieces, 7 wall connecting rods, 8 connect wall coil, 9 adjusting rods, 10 rearmounted plates, 11 locking plates, 12 end seats.
Embodiment
Explanation is further described to technical scheme below by specific embodiment.
If without specified otherwise, the raw material employed in embodiments of the invention is raw material commonly used in the art, is implemented
Method employed in example, it is the conventional method of this area.
Embodiment 1：
The outrigger wall-connecting piece floor height of current skyscraper is more than 8 meters, and span is more than 10 meters, therefore in order to which practical floor height is more than 8
Rice, span are more than 10 meters, rise long-span outrigger wall-connecting piece construction method are being built using one kind,
As shown in figure 1, with build jointly apply drawing exterior wall position set secondary structure beam and column, secondary structure beam and column include construction
Post 01 and linking beam 02；
Constructional column 01 is first set, and constructional column 01 is equidistantly divided equally along beam span direction to be set, and constructional column is smaller than being equal to 5 meters；It is excellent
The construction intercolumniation of choosing is 3-4.5 rice, and the present embodiment is 4 meters,
And divide equally in short transverse along floor height and linking beam 02 is set, linking beam 02 is smaller than being equal to 4 meters；Optimal selection linking beam
02 spacing is 3.5-4 rice, and the present embodiment selection is 3.8 meters；The mode that pours of constructional column 01 pours for segmentation, and first pours every time
Push up, finally poured to Vierendeel girder bottom to linking beam 02.
Wall-connecting piece is fixedly mounted, specifically presses 2 step, 2 across spacing setting, i.e. the principle of wall-connecting piece active area 3*3.6m is set
Put, as shown in Figures 2 and 3, the Φ 14 of pore-forming 4 specially on the outside of above-mentioned secondary structure beam or post, and use 4 Φ, 12 mechanical spiral shells
Bolt fixes the rear-mounted steel plates of 10 × 100 × 100mm.Rear-mounted steel plate 03 and the termination of 48.3 × 3.6 wall-connecting piece steel pipes of Φ 04 are cut
The full weld connection of face one side is used as outrigger wall-connecting piece.
Embodiment 2：
One kind is building rise long-span outrigger wall-connecting piece construction method, as shown in figure 1, applying drawing in the setting of exterior wall position with building jointly
Secondary structure beam and column, secondary structure beam and column include constructional column 01 and linking beam 02；
Constructional column 01 is first set, and constructional column 01 is equidistantly divided equally along beam span direction to be set, and constructional column is smaller than being equal to 5 meters；It is excellent
The construction intercolumniation of choosing is 3-4.5 rice, and the present embodiment is 4 meters,
And divide equally in short transverse along floor height and linking beam 02 is set, linking beam 02 is smaller than being equal to 4 meters；Optimal selection linking beam
02 spacing is 3.5-4 rice, and the present embodiment selection is 3.8 meters；The mode that pours of constructional column 01 pours for segmentation, and first pours every time
Push up, finally poured to Vierendeel girder bottom to linking beam 02.
The wall-connecting piece structure used for this method；As shown in figure 4, the wall-connecting piece structure includes wall-connecting piece 1 and outrigger 2；
Outrigger 2 includes vertical rod 3, vertical pole 4, cross bar 5, snap close piece 6；Wall-connecting piece 1 includes wall connecting rod 7, even wall coil 8, adjusting rod 9 and rearmounted plate
10；Locked between vertical rod 3, vertical pole 4, cross bar 5 by snap close piece 6, cross bar 5 is locked with even wall coil 8 by snap close piece 6；Wall connecting rod 7
Insertion is even in wall coil 8, and its one end is bolted using rearmounted plate 10, and the other end of wall connecting rod 7 is exposed to even wall coil 8
Outside, and the end is locked by locking plate 11 and bolt；Adjusting rod 9 is at least one, and one end of adjusting rod 9 is provided with regulation spiral shell
Bar, and the end contacts with secondary structure beam or post, the other end of adjusting rod 9 is connected with even wall coil 8 or vertical rod 3；The even outer end of wall coil 8
Provided with end seat 12, connect the wall thickness 2-5mm of wall coil 8, even the external diameter of wall coil 8 is 16-20mm, and even wall coil 8 coordinates with the gap of wall connecting rod 7.
By setting wall connecting rod 7, even wall coil 8, adjusting rod 9 and locking plate 11 can coordinate and reach to the reasonable of outrigger 2
Regulation, so as to keep the firm of outrigger, installation is reliable, repeats and utilizes.
Claims (7)
1. one kind is building rise long-span outrigger wall-connecting piece construction method, it is characterised in that
Apply drawing with building jointly secondary structure beam and column is set at exterior wall position, secondary structure beam and column includes constructional column and linking
Beam；
Constructional column is first set, and constructional column is equidistantly divided equally along beam span direction to be set, and constructional column is smaller than being equal to 5 meters；
And divide equally in short transverse along floor height and linking beam is set, linking beam is smaller than being equal to 4 meters；
The mode that pours of constructional column pours for segmentation, and first pours to back is linked every time, finally pours to Vierendeel girder bottom；
Wall-connecting piece is fixedly mounted, specific to press 2 step, 2 across spacing setting, i.e. the principle of wall-connecting piece active area 3*3.6m is set.
2. one kind according to claim 1 is building rise long-span outrigger wall-connecting piece construction method, it is characterised in that described
Construction intercolumniation is 3-4.5 rice.
3. one kind according to claim 1 is building rise long-span outrigger wall-connecting piece construction method, it is characterised in that described
It is 3.5-4 rice to link case bay.
4. one kind according to claim 1 is building rise long-span outrigger wall-connecting piece construction method, it is characterised in that is applicable
It is more than 8 meters in floor height, span is more than 10 meters.
5. one kind according to claim 1 is building rise long-span outrigger wall-connecting piece construction method, it is characterised in that specific
For the Φ 14 of pore-forming 4 on the outside of above-mentioned secondary structure beam or post, and after fixing 10 × 100 × 100mm using the mechanical bolts of 4 Φ 12
Put formula steel plate.
6. one kind according to claim 5 is building rise long-span outrigger wall-connecting piece construction method, it is characterised in that by after
Put formula steel plate and be connected with the wall-connecting piece steel tube head section one side full welds of Φ 48.3 × 3.6 and be used as outrigger wall-connecting piece.
7. one kind according to claim 1 is building rise long-span outrigger wall-connecting piece construction method, it is characterised in that the party
Method uses wall-connecting piece structure；Wall-connecting piece structure includes wall-connecting piece（1）And outrigger（2）；Outrigger（2）Including vertical rod（3）, vertical pole（4）、
Cross bar（5）, snap close piece（6）；Wall-connecting piece（1）Including wall connecting rod（7）, even wall coil（8）, adjusting rod（9）With rearmounted plate（10）；Vertical rod
（3）, vertical pole（4）, cross bar（5）Between pass through snap close piece（6）Locking, cross bar（5）With even wall coil（8）Pass through snap close piece（6）Locking；
Wall connecting rod（7）Insertion connects wall coil（8）It is interior, and its one end uses rearmounted plate（10）It is bolted, wall connecting rod（7）The other end
Exposed to even wall coil（8）Outside, and the end passes through locking plate（11）Locked with bolt；Adjusting rod（9）At least one, regulation
Bar（9）One end be provided with adjusting screw rod, and the end contacts with secondary structure beam or post, adjusting rod（9）The other end with even wall coil
（8）Or vertical rod（3）Connection；Even wall coil（8）Outer end is provided with end seat（12）, connect wall coil（8）Wall thickness 2-5mm, connect wall coil（8）External diameter is
16-20mm, connect wall coil（8）With wall connecting rod（7）Gap coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612987.6A CN107675871A (en) | 2017-07-25 | 2017-07-25 | One kind is building rise long-span outrigger wall-connecting piece construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612987.6A CN107675871A (en) | 2017-07-25 | 2017-07-25 | One kind is building rise long-span outrigger wall-connecting piece construction method |
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| CN107675871A true CN107675871A (en) | 2018-02-09 |
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| CN201710612987.6A Pending CN107675871A (en) | 2017-07-25 | 2017-07-25 | One kind is building rise long-span outrigger wall-connecting piece construction method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162363A (en) * | 2018-06-19 | 2019-01-08 | 浙江省建工集团有限责任公司 | A kind of structure and its technique for accelerating high structures masonry project progress and overall stability |
| CN111636673A (en) * | 2020-05-22 | 2020-09-08 | 五冶集团上海有限公司 | Large-span and super-story-height building external scaffold wall connecting piece fixing auxiliary tool |
| CN113550562A (en) * | 2021-06-02 | 2021-10-26 | 中国五冶集团有限公司 | Large-span large-storey high-wall-connecting piece setting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191013855A (en) * | 1910-06-08 | 1911-03-16 | William John Wood | Improvements in Scaffold Brackets. |
| CN102312563A (en) * | 2011-06-16 | 2012-01-11 | 永升建设集团有限公司 | Method for connecting external scaffold with wall for large-span and ultra-story-height structures |
| CN103452304A (en) * | 2013-08-08 | 2013-12-18 | 广西建工集团第五建筑工程有限责任公司 | Inserted type outer frame L-type steel wall connecting piece structure free of scaffold hole and construction method thereof |
| CN104295003A (en) * | 2014-09-26 | 2015-01-21 | 中建七局第二建筑有限公司 | Structural column construction method |
| CN105863236A (en) * | 2016-03-25 | 2016-08-17 | 上海十三冶建设有限公司 | Construction method of wall connecting device for industrial factory building outer wall scaffold |
| CN106013755A (en) * | 2016-06-29 | 2016-10-12 | 浙江省建工集团有限责任公司 | Cantilever frame for existing building and construction method |
| CN205840299U (en) * | 2016-06-29 | 2016-12-28 | 浙江省建工集团有限责任公司 | A kind of wall-connecting piece structure for Overhanging Outside Scaffold |
| CN206158151U (en) * | 2016-09-26 | 2017-05-10 | 中建三局第三建设工程有限责任公司 | Improvement type is wall spare even |
-
2017
- 2017-07-25 CN CN201710612987.6A patent/CN107675871A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191013855A (en) * | 1910-06-08 | 1911-03-16 | William John Wood | Improvements in Scaffold Brackets. |
| CN102312563A (en) * | 2011-06-16 | 2012-01-11 | 永升建设集团有限公司 | Method for connecting external scaffold with wall for large-span and ultra-story-height structures |
| CN103452304A (en) * | 2013-08-08 | 2013-12-18 | 广西建工集团第五建筑工程有限责任公司 | Inserted type outer frame L-type steel wall connecting piece structure free of scaffold hole and construction method thereof |
| CN104295003A (en) * | 2014-09-26 | 2015-01-21 | 中建七局第二建筑有限公司 | Structural column construction method |
| CN105863236A (en) * | 2016-03-25 | 2016-08-17 | 上海十三冶建设有限公司 | Construction method of wall connecting device for industrial factory building outer wall scaffold |
| CN106013755A (en) * | 2016-06-29 | 2016-10-12 | 浙江省建工集团有限责任公司 | Cantilever frame for existing building and construction method |
| CN205840299U (en) * | 2016-06-29 | 2016-12-28 | 浙江省建工集团有限责任公司 | A kind of wall-connecting piece structure for Overhanging Outside Scaffold |
| CN206158151U (en) * | 2016-09-26 | 2017-05-10 | 中建三局第三建设工程有限责任公司 | Improvement type is wall spare even |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162363A (en) * | 2018-06-19 | 2019-01-08 | 浙江省建工集团有限责任公司 | A kind of structure and its technique for accelerating high structures masonry project progress and overall stability |
| CN111636673A (en) * | 2020-05-22 | 2020-09-08 | 五冶集团上海有限公司 | Large-span and super-story-height building external scaffold wall connecting piece fixing auxiliary tool |
| CN113550562A (en) * | 2021-06-02 | 2021-10-26 | 中国五冶集团有限公司 | Large-span large-storey high-wall-connecting piece setting method |
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Application publication date: 20180209 |