CN105952156B - Shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system and construction method - Google Patents
Shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system and construction method Download PDFInfo
- Publication number
- CN105952156B CN105952156B CN201610481541.XA CN201610481541A CN105952156B CN 105952156 B CN105952156 B CN 105952156B CN 201610481541 A CN201610481541 A CN 201610481541A CN 105952156 B CN105952156 B CN 105952156B
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- plate
- bolt
- cross bar
- support system
- montant
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Classifications
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- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
-
- 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)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The present invention relates to a kind of shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system, regularization aluminum alloy pattern plate bottom is provided with support system, support system divides lower support frame and top adjustment structure, lower support frame is made up of cross bar, montant, brace etc., and top adjustment structure is made up of small-size jack, band iron, end plate etc..Present invention also offers the construction method of support system.Structure and construction method of the present invention can use jack accurate adjustment absolute altitude, pass through end plate lateral adjustments width, the support system is applicable to the cantilevered plate construction in the range of certain size, more out positions can make to occur without sliding in construction using anti-skidding design, the support system is processed, is easy for installation, has preferable economic technology benefit.
Description
Technical field
The present invention relates to a kind of shear wall exterior wall cantilevered plate support system construction method, more particularly to shear wall exterior wall to encorbelment
Plate regularization aluminum alloy pattern plate support system and construction method.
Technical background
With the high speed development of urban construction, the style of building, moulding progressively develop into variation, alien invasion from unicity
Decorate it is new and original, in addition bay window, float window and air-conditioning plate etc. it is interspersed so that the alien invasion of building is rich and varied, plastic simplicity
It is lucid and lively, show the texture and stereovision of modern architecture.But formwork erection is together in board member construction of being encorbelmented on the outside of exterior wall
Critical process, directly determine the Forming Quality of concrete, the true validity for reflecting construction quality management and control.The erection method of template
There are many kinds, common practice the most is to use bowl buckle frame or design of coupler scaffold, with the use of U shapes support and primary and secondary skeletal frame
Mode installs, and traditional method installs that step is more, operation quality whard to control, and the impression quality of concrete is not after form removable
Equilibrium, construction application is improper also to produce the mass defects such as absolute altitude is inaccurate.
At present, outdoor plate part construction formwork of encorbelmenting is set up is constructed using traditional Template nail system, and lower support is generally adopted
With wooden a tree, used in making timber for boats, scaffold tubes, stability and security are difficult to ensure that.Cantilevered plate fracture of root is easily caused in terms of quality, same specification hangs
Bridging piece pours finished product perception and differed, the problems such as molding effect difference.Secure context, particularly outdoor construction, nail system are encorbelmented part mould
In the engineering of plate, security risk in itself be present to worker, this problem is especially prominent with floor more and more higher.And model sheetinstallat
Stability afterwards can not weigh problem also in concreting process, with the application of construction stress, bury safe construction
Hidden danger.
In consideration of it, shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate Construction of Supporting is complicated, construction quality is not high after dismounting
Feature, needs that a kind of speed of application of invention is fast badly at present, the good shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support of construction quality
System and construction method.
The content of the invention
It is an object of the invention to provide a kind of shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system and construction party
Method.
To achieve the above object, present invention employs following technical scheme:
A kind of shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system, it is characterised in that the support system is by propping up
Support and top adjustment structure composition, support frame mainly include cross bar(10), montant(8)And brace(9), cross bar(10)With montant
(8)It is be hinged, cross bar(10)Hinged end end sets L-type limiting plate(36), cross bar(10)Width is slightly larger than montant(8)Width, brace
(9)One end and cross bar(10)It is be hinged, the other end and montant(8)Using connecting bolt(11)It is fixed, brace(9)Width is less than montant
(8)Width;Top adjustment structure mainly includes small-size jack(18)And end plate(4);Shear wall exterior wall cantilevered plate regularization aluminium
Form bracing system(2)With shear wall(1)Using through-wall bolt(5)Connection, shear wall inner side set steel plate(7)Support is linked to be
It is overall;Cross bar(10)End is provided with one section of U-type groove(39), U-type groove(39)Both sides are provided with surface sanding(40), cross bar(10)Bottom
Weld a connecting plate(27), cross bar(10)Top is provided with two jack lower sleeves(20), montant(8)Middle part is uniformly provided with some
Preformed groove(17), preformed groove(17)Interior placement multi-stage board(16), multi-stage board(16)With montant(8)Correspondence position is provided with preformed hole
(37).
Further, connecting plate(27)Top is provided with prepared screw-bolt hole(38), its width is more than cross bar(10)Width, cross bar
(10)End both sides are equipped with square tube scaffold(29), square tube scaffold(29)End cruciform fastening for falsework(28)Overlap steel pipe
(34), outside sets safety net(33).
Described cross bar(10)On be symmetrical arranged two T-bolts(24), T-bolt(24)Top is provided with band iron(32),
Band iron(32)Bottom correspondence position welds two jack upper bushes(19), top is provided with 2 ~ 3 lumps of wood grooves(13).
Described end plate(4)Weld a square tube in bottom(21), square tube(21)End is provided with Antisliding bolt(22), end plate(4)
Pass through Antisliding bolt(22)It is installed on U-type groove(39)In;End plate(4)Middle part is additionally provided with adjusting screw rod(31).
Described cross bar(10)Between be provided with connecting square pipes(25).
Present invention also offers a kind of construction method of shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system, and it is special
Sign is to comprise the following steps:
(1)Regularization aluminum alloy pattern plate support system makes:Using channel-section steel make support system lower support frame, processing bolt,
Nut and backing plate, while process band iron(32)And end plate(4);
(2)Support system is installed:Scaffold using exterior wall is operating platform, every piece of cantilevered plate(14)Bottom sets multiple
Support system, the PVC sleeve pipes reserved by wall(6)Support frame is used through-wall bolt by bolt hole(5)On shear wall;
Jack upper bush(19)Upper placement small-size jack(18), small-size jack(18)Lay band iron in top(32), cross bar U-type groove
(39)Middle installation end plate(4);
(3)Operating platform is set up:Pass through connecting plate(27)On prepared screw-bolt hole(38)And bolt(26), horizontal stroke will be welded in
Bar(10)Connecting plate(27)With square tube scaffold(29)It is fixedly connected, sets up steel pipe scaffold, steel pipe scaffold peripheral hardware afterwards
Put safety net(33), cross bar(10)Between lay bamboo slab rubber(35);
(4)Adjust support system height:Use small-size jack(18)Support system is adjusted to elevation location, then by T
Type bolt(24)It is screwed onto the position, small-size jack pressure release;
(5)Regularization aluminum alloy pattern plate is installed:By the lumps of wood(12)It is put in band iron(32)The lumps of wood groove on top(13)In, regularization aluminium
Template(3)It is placed in the lumps of wood(12)On, side template and end template pin(30)Connection;
(6)Adjustment end Board position:Coarse adjustment end plate(4)The Antisliding bolt of bottom(22), move to and twisted behind the position of template
Tightly, the then adjusting screw rod on fine tuning end plate top(31)Screw rod is set to be in close contact with template;
(7)Remove support system:Unclamp the adjusting screw rod on end plate(31), remove Side shuttering;Then unscrew T-bolt
(24), successively remove the lumps of wood(12), band iron(32), small-size jack(18);Then unclamp through-wall bolt(5), remove bottom branch
Support, remove bed die;
(8)Support system stored collapsed:Unscrew montant(8)With brace(9)Between connecting bolt(11), support is revolved
Turnover builds up a line style, turns on Antisliding bolt(22), by end plate(4)With cross bar(10)Separation.
Further, lumps of wood groove during construction(13)Interior, jack upper bush(19), jack lower sleeve(20)Inside it is equipped with
Slipmat(23).
The present invention has the characteristics of following and beneficial effect:
(1) lower support frame of support system is be hinged knot, foldable to be easy to deposit.
(2) small-size jack adjusting elevation is utilized, makes construction precision higher, and coordinates T-bolt, has support higher
Intensity.
(3) using the end plate set on cross bar, the position of Antisliding bolt coarse adjustment end plate, adjusting screw rod fine tuning, end plate is utilized
Side aluminum alloy pattern plate is fixed with adjusting screw rod, makes construction reliability higher.
(4) connecting plate is set on support frame cross bar, and scaffold is set up on top, and outside sets safety net, multiple supporters
It is that bamboo slab rubber is covered between cross bar, forms operating platform, construction safety is convenient.
Brief description of the drawings
Fig. 1 is shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system schematic diagram of the present invention;
Fig. 2 is cross bar schematic diagram of the present invention;
Fig. 3 is enlarged drawing in Fig. 1 circles;
Fig. 4 is montant schematic diagram of the present invention;
Fig. 5 is lower support frame schematic diagram figure of the present invention;
Fig. 6 is crossbar end profile of the present invention;
Fig. 7 is crossbar end stereogram of the present invention;
Fig. 8 is construction process figure of the present invention.
In figure:1. the through-wall bolt of 2. 4. end plate of regularization aluminum alloy pattern plate 3. regularization aluminum alloy pattern plate of support system of shear wall 5.
The lumps of wood groove 14. of 12. lumps of wood of 6.PVC sleeve pipes 7. steel plate, 8. montant, 9. brace, 10. cross bar, 11. connecting bolt 13. is encorbelmented
The jack of 19. jack upper bush of plate 15. pin joint, 16. multi-stage board, 17. preformed groove, 18. small-size jack 20. is trapped
The connecting plate 28. of 23. 26. bolt of slipmat 24.T types 25. connecting square pipes of bolt of cylinder 21. square tube, 22. Antisliding bolt 27.
The bamboo glue of 34. steel pipe of cruciform fastening for falsework 29. square tube scaffold, 30. pin, 31. adjusting screw rod, 32. band iron, 33. safety net 35.
The surface sanding of 38. prepared screw-bolt hole 39.U type grooves of plate 37. preformed hole of 36.L types limiting plate 40..
Embodiment
Present embodiment scaffold installs just not to exist in this implementation such as technique, concreting technique, formwork hoisting construction
Tired to state, emphasis illustrates that the present invention relates to the embodiment of structure.
Fig. 1 is high-rise shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system schematic diagram of the present invention, is propped up shown in reference picture 1
Support body is made up of support frame and top adjustment structure, and support frame mainly includes cross bar 10, montant 8, brace 9, and cross bar 10 is with erecting
Bar 8 is be hinged, and the hinged end end of cross bar 10 sets L-type limiting plate 36, and the width of cross bar 10 is slightly larger than the width of montant 8, and the width of brace 9 is less than
The width of montant 8, cross bar use No. 8 channel-section steels, horizontal length 1500mm, and montant 8 uses No. 6.3 channel-section steels, horizontal length 2000mm, tiltedly
Bar 9 uses No. 5 channel-section steels, horizontal length 2100mm.Top adjustment structure is made up of small-size jack 18, end plate 4 etc., end plate size
600 × 200, thickness 4mm, Q235 steel plate, regularization aluminum alloy pattern plate support system 2 is connected with shear wall 1 using through-wall bolt 5, is worn
Wall screw diameter 25mm, covered with the use of diameter 32mm PVC.Bamboo slab rubber 35 is laid between cross bar 10, bamboo slab rubber thickness 8mm, is applied
Work board size of encorbelmenting is 1200mm × 1500mm, thickness of slab 120mm, uses two support frames.
As shown in Figure 2:Two T-bolts 24 are symmetrical arranged on cross bar, the diameter 20mm of T-bolt 24, top is provided with band iron
32, band iron 32 1000 × 90mm of size, thickness 8mm;Bottom correspondence position welds two jack upper bushes 19, sleeve height
40mm diameters are slightly larger than jack diameter, and top is provided with 2 ~ 3 lumps of wood grooves 13, groove depth 10mm.
As shown in Figure 3:One 15 × 15 square tubes 21 are welded in the end of end plate 4, and the end of square tube 21 is provided with Antisliding bolt 22, and bolt is straight
Footpath 18mm, the middle part of end plate 4 are provided with adjusting screw rod 31, screw diameter 20mm, and end plate 4 passes through the installation of Antisliding bolt 22 and U-type groove 39
In, the length 200mm of U-type groove 39.Width is slightly larger than the diameter of Antisliding bolt 22.End plate 4 can be in U-type groove 39 when unscrewing Antisliding bolt 22
Interior movement.
As shown in Figure 4:Montant top sets preformed groove 17, and multi-stage board 16 can be placed in groove.
As shown in Figure 5:The end of cross bar 10 is provided with one section of U-type groove 39, groove both side surface sanding, and a connecting plate is welded in bottom
27, the top of cross bar 10 is provided with two jack lower sleeves 20, and the middle part of montant 8 is uniformly provided with some preformed grooves 17, groove depth 8mm, in advance
Stay and multi-stage board 16 is placed in groove 17, multi-stage board 16 thickness 8mm, 70 × 30mm of sectional dimension, be provided with montant correspondence position reserved
Hole 37, the diameter 22mm of preformed hole 37, the one end of brace 9 is be hinged with cross bar 10, and one end drilling is solid using connecting bolt 11 with montant 8
It is fixed, connecting bolt diameter 20mm.
Connecting square pipes 25 are provided between two support system cross bars as shown in Figure 6, connecting square pipes 25 × 25mm of size, are used
Diameter 20mm bolt 26 is fixed on cross bar 10.
As shown in Figure 7:The size of connecting plate 27 is 300 × 200, thickness 4mm, top prepared screw-bolt hole 38, diameter 18mm, two
Side is equipped with 40 × 40 square tube scaffolds 29, and the end of square tube scaffold 29 overlaps the pin that diameter of steel tube is 40mm with cruciform fastening for falsework 28
Hand cradle, outside set polyamide fibre safety net 33, are highly 1.5m.
Shown in reference picture 8, the invention mainly comprises following construction procedure:
1) regularization aluminum alloy pattern plate support system makes:Support system lower support frame, processing bolt, spiral shell are made using channel-section steel
Female and backing plate, while process band iron 32 and end plate 4.
2) support system is installed:Scaffold using exterior wall is operating platform, and every piece of bottom of cantilevered plate 14 sets multiple
Support body system, support frame is arranged on shear wall using through-wall bolt 5 by the bolt hole of PVC sleeve pipes 6 that wall is reserved.Jack
Small-size jack 18 is placed on upper bush 19, the top of small-size jack 18 lays band iron 32, end plate 4 is installed in cross bar U-type groove 39.
3) operating platform is set up:By the prepared screw-bolt hole 38 and bolt 26 on connecting plate 27, cross bar 10 will be welded in
Connecting plate 27 is fixedly connected with square tube scaffold 29, sets up steel pipe scaffold afterwards, and safety net 33 is set outside steel pipe scaffold, horizontal
Bamboo slab rubber 35 is laid between bar 10.
4) support system height is adjusted:Support system is adjusted to elevation location using small-size jack 18, then by T-shaped spiral shell
Bolt 24 is screwed onto the position, small-size jack pressure release.
5) regularization aluminum alloy pattern plate is installed:The lumps of wood 12 is put in the lumps of wood groove 13 on the top of band iron 32, regularization aluminum alloy pattern plate 3 is put
In on the lumps of wood 12, side template is connected with end template pin 30.
6) adjustment end Board position:The Antisliding bolt 22 of coarse adjustment endplate root, move to behind the position of template and tighten, then
The adjusting screw rod 31 on fine tuning end plate top makes screw rod be in close contact with template.
7) support system is removed:The adjusting screw rod 31 on end plate is unclamped, removes Side shuttering.Then unscrew T-bolt 24,
Successively remove the lumps of wood 12, band iron 32, small-size jack 18.Through-wall bolt 5 is then unclamped, lower support frame is removed, removes immediately
Bed die.
8) support system stored collapsed:Unscrew the connecting bolt 11 between montant 8 and brace 9, make support rotatable folding
Being aligned type, Antisliding bolt 22 is turned on, end plate 4 is separated with cross bar 10.
Claims (6)
1. the construction method of shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system, it is characterised in that the support system
It is made up of support frame and top adjustment structure, support frame mainly includes cross bar(10), montant(8)And brace(9), cross bar(10)With
Montant(8)It is be hinged, cross bar(10)Hinged end end sets L-type limiting plate(36), cross bar(10)Width is slightly larger than montant(8)Width,
Brace(9)One end and cross bar(10)It is be hinged, the other end and montant(8)Using connecting bolt(11)It is fixed, brace(9)Width is less than
Montant(8)Width;Top adjustment structure mainly includes small-size jack(18)And end plate(4);Shear wall exterior wall cantilevered plate is shaped
Change aluminum alloy pattern plate support system(2)With shear wall(1)Using through-wall bolt(5)Connection, shear wall inner side set steel plate(7)By support
It is linked to be entirety;Cross bar(10)End is provided with one section of U-type groove(39), U-type groove(39)Both sides are provided with surface sanding(40), cross bar(10)
Weld a connecting plate in bottom(27), cross bar(10)Top is provided with two jack lower sleeves(20), montant(8)Middle part is uniformly provided with
Some preformed grooves(17), preformed groove(17)Interior placement multi-stage board(16), multi-stage board(16)With montant(8)Correspondence position is provided with reserved
Hole(37);
The construction method comprises the following steps:
(1)Regularization aluminum alloy pattern plate support system makes:Support system lower support frame, processing bolt, nut are made using channel-section steel
And backing plate, while process band iron(32)And end plate(4);
(2)Support system is installed:Scaffold using exterior wall is operating platform, every piece of cantilevered plate(14)Bottom sets multiple supports
System, the PVC sleeve pipes reserved by wall(6)Support frame is used through-wall bolt by bolt hole(5)On shear wall;It is very heavy
Push up upper bush(19)Upper placement small-size jack(18), small-size jack(18)Lay band iron in top(32), cross bar U-type groove(39)
Middle installation end plate(4);
(3)Operating platform is set up:Pass through connecting plate(27)On prepared screw-bolt hole(38)And bolt(26), cross bar will be welded in
(10)Connecting plate(27)With square tube scaffold(29)It is fixedly connected, sets up steel pipe scaffold afterwards, set outside steel pipe scaffold
Safety net(33), cross bar(10)Between lay bamboo slab rubber(35);
(4)Adjust support system height:Use small-size jack(18)Support system is adjusted to elevation location, then by T-shaped spiral shell
Bolt(24)It is screwed onto the position, small-size jack pressure release;
(5)Regularization aluminum alloy pattern plate is installed:By the lumps of wood(12)It is put in band iron(32)The lumps of wood groove on top(13)In, regularization aluminum alloy pattern plate
(3)It is placed in the lumps of wood(12)On, side template and end template pin(30)Connection;
(6)Adjustment end Board position:Coarse adjustment end plate(4)The Antisliding bolt of bottom(22), move to behind the position of template and tighten, so
The adjusting screw rod on fine tuning end plate top afterwards(31)Screw rod is set to be in close contact with template;
(7)Remove support system:Unclamp the adjusting screw rod on end plate(31), remove Side shuttering;Then unscrew T-bolt
(24), successively remove the lumps of wood(12), band iron(32), small-size jack(18);Then unclamp through-wall bolt(5), remove bottom branch
Support, remove bed die;
(8)Support system stored collapsed:Unscrew montant(8)With brace(9)Between connecting bolt(11), make the rotatable folding of support
A line style is built up, turns on Antisliding bolt(22), by end plate(4)With cross bar(10)Separation.
2. construction method according to claim 1, it is characterised in that connecting plate(27)Top is provided with prepared screw-bolt hole
(38), its width is more than cross bar(10)Width, cross bar(10)End both sides are equipped with square tube scaffold(29), square tube scaffold
(29)End cruciform fastening for falsework(28)Overlap steel pipe(34), outside sets safety net(33).
3. construction method according to claim 1, it is characterised in that described cross bar(10)On be symmetrical arranged two it is T-shaped
Bolt(24), T-bolt(24)Top is provided with band iron(32), band iron(32)Bottom correspondence position welds two jack upper bushes
(19), top is provided with 2 ~ 3 lumps of wood grooves(13).
4. construction method according to claim 1, it is characterised in that described end plate(4)Weld a square tube in bottom(21),
Square tube(21)End is provided with Antisliding bolt(22), end plate(4)Pass through Antisliding bolt(22)It is installed on U-type groove(39)In;End plate(4)
Middle part is additionally provided with adjusting screw rod(31).
5. construction method according to claim 1, it is characterised in that described cross bar(10)Between be provided with connecting square pipes
(25).
6. construction method according to claim 1, it is characterised in that lumps of wood groove during construction(13)Interior, jack upper bush
(19), jack lower sleeve(20)Inside it is equipped with slipmat(23).
Priority Applications (1)
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CN201610481541.XA CN105952156B (en) | 2016-06-23 | 2016-06-23 | Shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system and construction method |
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CN105952156B true CN105952156B (en) | 2018-04-06 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108756241B (en) * | 2018-07-09 | 2024-01-19 | 中国建筑第六工程局有限公司 | Device is established to shear force wall outside floor template of encorbelmenting |
CN108999394B (en) * | 2018-08-14 | 2021-01-05 | 中冶建工集团有限公司 | Construction process of floor type scaffold rotary cantilever type scaffold |
CN109235927A (en) * | 2018-11-08 | 2019-01-18 | 中建四局第五建筑工程有限公司 | A kind of tool-type Sloping roof form bracing system |
CN109457959A (en) * | 2018-12-26 | 2019-03-12 | 中国三冶集团有限公司 | A kind of construction integral type overhanging side bar suspension device |
CN115573559B (en) * | 2022-10-09 | 2024-05-17 | 中国十九冶集团有限公司 | Connecting beam template connecting piece device for prefabricated bay window |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100763254B1 (en) * | 2007-06-18 | 2007-10-04 | 창조개발 주식회사 | Construction with precast concrete balcony of apartment house |
CN202220438U (en) * | 2011-08-25 | 2012-05-16 | 上海市第二建筑有限公司 | Diving platform steel formwork support system |
JP2013117114A (en) * | 2011-12-02 | 2013-06-13 | Kajima Corp | Construction method of parapet on rooftop and overhang part of machine foundation or the like |
CN202467187U (en) * | 2012-02-21 | 2012-10-03 | 北京城乡建设集团有限责任公司 | Adjustable tool air-conditioning plate template bracket |
CN202509765U (en) * | 2012-04-06 | 2012-10-31 | 中国葛洲坝集团股份有限公司 | Overhung platform template |
CN203213596U (en) * | 2013-05-10 | 2013-09-25 | 中国新兴保信建设总公司 | Supporting bracket structure for supporting overhung formwork |
CN204754159U (en) * | 2015-07-31 | 2015-11-11 | 北京建工路桥工程建设有限责任公司 | Outer wall body is encorbelmented board and is built template and set up support |
CN206360361U (en) * | 2016-06-23 | 2017-07-28 | 深圳市金世纪工程实业有限公司 | Shear wall exterior wall cantilevered plate regularization aluminum alloy pattern plate support system |
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