CN106639297A - Fair-faced finishing concrete formwork system - Google Patents
Fair-faced finishing concrete formwork system Download PDFInfo
- Publication number
- CN106639297A CN106639297A CN201610966826.2A CN201610966826A CN106639297A CN 106639297 A CN106639297 A CN 106639297A CN 201610966826 A CN201610966826 A CN 201610966826A CN 106639297 A CN106639297 A CN 106639297A
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- CN
- China
- Prior art keywords
- template
- fair
- starch
- concrete
- starched
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/05—Forming boards or similar elements the form surface being of plastics
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/02—Cleaning or keeping clear the surface of open water; Apparatus therefor from ice otherwise than according to E02B1/003
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
-
- 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
- E04G17/005—Strips for covering joints between form sections, e.g. to avoid burring or spilling of laitance
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G2011/067—Integrated forms comprising shuttering skin, bracing or strutting arrangements, workplatforms and railings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A fair-faced finishing concrete formwork system comprises a formwork system and a slurry stopping decoration system. The formwork system comprises conventional large formworks, top slurry stopping formworks and bottom slurry stopping formworks, wherein the top slurry stopping formworks and the bottom slurry stopping formworks are arranged on the top and at the bottom of the conventional large formworks correspondingly. The slurry stopping decoration system comprises plastic I-shaped strips and semicircle plastic strips. The plastic I-shaped strips are arranged in the vertical and horizontal splicing positions of the formworks, and connect the conventional large formworks, the top slurry stopping formworks and the bottom slurry stopping formworks in a buckling mode. The semicircle plastic strips are closely bonded with the surfaces of the top slurry stopping formworks and the bottom slurry stopping formworks. According to the fair-faced finishing concrete formwork system, various surface defects of concrete surface because of formwork process problems are effectively overcome, concrete can be formed at a time after pouring, the construction technical requirement of fair-faced finishing concrete can be met, a large amount of concrete surface defect repairing and secondary decoration construction is avoided, and the obtained economic benefit is good.
Description
Technical field
A kind of fair-faced concrete form system of the present invention, is related to building engineering, science of bridge building and water conservancy and hydropower
Engineering fair-faced concrete construction field.
Background technology
Fair-faced concrete category national " 13 " planning green building, is also one of ten big new technologies of building industry.
In existing science of bridge building, hydroelectric project field fair-faced concrete construction technology, template is consolidated using conventional large scale steel mould plate surface
Fixed one layer of film coating plywood, pastes one layer of aluminium-plastic panel in face veneer afterwards, and the works such as conventional sponges bar are arranged between formwork edge joint
Skill, with guarantee concreting shaping after surface it is smooth, reach clear-water concrete effect.But the technology is in large area facing
Also there is many incomplete places in clear-water concrete engineering.One be template surface paste one layer of aluminium-plastic panel, because aluminium-plastic panel it is soft
It is soft, possible fold stacking after external force extruding in construction, there is fold vestige on surface after concrete formation.Two is between adjacent forms piece
Although pasting sponge strip, it is ensured that effect is only starched between piece, piece trace is left on surface after concrete formation.Three is that the old and new mix
Solidifying soil pours interlayer because model sheetinstallat and old concrete face cannot ensure that each point is in close contact, and Jing often occurs after concrete formation
Old concrete surface curtain phenomenon, and intermittently seam trace also stays in concrete surface to pour interlayer.Therefore mixed using conventional clear water
Solidifying clay model plate technology, surface defect is present in a large number after concreting shaping, and concrete surface recovery project amount is big, repairs
Operational difficulties, are difficult to ensure that surface global consistency after reparation, in addition it is also necessary to do secondary decorative effect, and existing technology cannot meet facing
Construction Technology of Fair Faced Concrete is required.
The content of the invention
To solve above-mentioned technical problem, the present invention provides a kind of fair-faced concrete form system, effectively solves
The various surface defect problems that surface occurs after concreting shaping, it is ensured that fair-faced concrete effect, concrete table
Face disposal molding, without the need for carrying out secondary decoration to surface, while avoiding later stage exhibiting high surface repair, can obtain good Jing
Ji benefit.
The technical scheme that the present invention takes is：
A kind of fair-faced concrete form system, including template system, only slurry decorative system, the template system includes conventional
Large form, top are only starched template, bottom and stop slurry template, and template, bottom are only starched in top, and only slurry template is arranged in the big mould of routine
Top of the plate portion, bottom position.
The only slurry decorative system includes plastics I bar, semicircle plastic strip；It is vertical, horizontal that plastics I bar is arranged on template
To piece position, template, bottom are only starched in conventional large form and top by plastics I bar, and only slurry template is snapped connection.
Semicircle plastic strip only starches template, bottom with top, and only slurry template surface is closely bonded.
The conventional large form, top are only starched template, bottom and only starch template, quantitatively by 1:1:1 configuration.
The conventional large form, top are only starched template, bottom and only starch template, and every kind of template includes film coating plywood,
One layer of acrylic board of film coating plywood surface mount.
The top is only starched template, bottom and only starches template, and the height per block is 30cm.
The conventional large form, top are only starched template, bottom and only starch template, and interior outside is symmetrical arranged, and template back surface is arranged
Longitudinal direction is enclosed purlin, laterally encloses purlin, coordinates Screw arbor with nut at both-ends, PVC sleeve pipes, plug, nut to be fixed.Plug one end laminating template, separately
One end connects PVC sleeve pipes, and Screw arbor with nut at both-ends is fixed through after template, plug, PVC sleeve pipes by nut.
The semicircle plastic strip by bonding agent and top only starch template, bottom stop slurry template surface acrylic board it is tight
Bonding；During semicircle plastic strip bonding, semicircle plastic strip top is only starched template, bottom and is only flushed on slurry template top with top；Semicircle
Plastic strip base opening elevation is concrete and receives storehouse elevation line position.
A kind of fair-faced concrete form system of the present invention, technique effect is as follows：
1）：Acrylic board ensures that surface is smooth after concreting shaping, there is certain mirror effect.
2）：I shape plastic strip ensure that after each adjacent forms piece, concrete formation surface without formwork edge joint, and in mould
Plate edge joint position forms the ornamental buddhist seam of rule together.
3）：Semicircle plastic strip strictly controls each layer concrete and receives storehouse elevation, is receiving storehouse elevation concrete surface without between interlayer
Have a rest seam, and the ornamental outseam of rule together is formed in interlayer concrete surface position.
4）：Plug ensures Screw arbor with nut at both-ends concrete surface preformed hole, is decorated the smooth circular trough of rule.
5）：The present invention effectively avoids all kinds of surface defects that concrete surface is produced because of form technology problem, mixes
Solidifying soil pour after can disposal molding, meet fair-faced concrete construction technical requirement, it is to avoid a large amount of concrete surface defects
Repair and secondary decoration construction, obtain economic benefit good.
Description of the drawings
Fig. 1 is the template assembling schematic diagram of the present invention；
Fig. 2 is the drawing A of the present invention；
Fig. 3 is the drawing B of the present invention；
Fig. 4 is the drawing C of the present invention；
Wherein：15- concrete receives storehouse altitude traverse, 16- pouring concretes.
Specific embodiment
As shown in Fig. 1 ~ Fig. 4, a kind of fair-faced concrete form system, including template system, only slurry decorative system.
The template system includes that conventional large form 2, top only starches template 1；Only slurry template 1, bottom only starches template 3 at top
It is arranged in the top of conventional large form 2, bottom position.
By taking a fair-faced concrete form unit as an example, the conventional large form 2, top is only starched template 1, bottom and is stopped
Slurry template 3, quantitatively by 1:1:1 configuration, i.e.,：Conventional large form 2 configures a set of, and top is only starched template 1, bottom and only starches template
3 respectively configure a set of.It is that template is only starched in upper silo roof portion that template 3 is only starched in bottom, is not removed, while as this storehouse concreting
Only starch and use in bottom.Middle conventional large form 2 is used as structural concrete template, and top is only starched template 1 and poured in this storehouse concrete
Dismounting process is not done after building, is also only starched as next storehouse concrete base and is used.
The only slurry decorative system includes plastics I bar 8, semicircle plastic strip 7, plug 14.Decorative system is only starched in template table
Face is regular to be arranged symmetrically, and is closely bonded with template surface.
The conventional large form 2 is the film coating plywood 4 of the 18mm thickness of market purchase, is to ensure surface after concrete formation
It is smooth, in film coating plywood 4 surface mount, one layer of acrylic board 5.Only starch template 1, bottom and only starch template 3 in the top
Also it is one layer of acrylic board of film coating plywood surface mount.In template construction, acrylic board is only starched with conventional large form 2, top
Template 1, bottom only starches template 3 can bonding forming in advance.
The top is only starched template 1, bottom and only starches template 3, and the height per block is 30cm.The high only slurries of 30cm that guarantee is arranged symmetrically
The outer gusset purlin arrangement space of template.
The conventional large form 2, top only starches template 1, bottom and only starches template 3, according to structural style（Engineering body of wall, post
The structures such as son）Interior outside is symmetrical arranged, and template back surface arranges longitudinal direction and encloses purlin 6, laterally encloses purlin 9, coordinates Screw arbor with nut at both-ends 12, PVC set
Pipe 13, plug 14, nut 11 are fixed.The one end of plug 14 laminating template, other end connection PVC sleeve pipes 13, Screw arbor with nut at both-ends 12
Fixed by nut 11 through after template, plug 14, PVC sleeve pipes 13.
The template system requires following operation in construction, and first storehouse concreting strictly controls to top only to starch template
1 receipts storehouse altitude traverse 15, in form removable, only removes conventional large form 2 and is transferred to next layer for storehouse, and template 1 is only starched at top
Do not remove, make full use of first silo roof portion only to starch the close contact between template 1 and concrete, it is ensured that next layer newly pours coagulation
Again slurries curtain phenomenon in bed joint position to soil there is no.
The plastics I bar 8 need to be subscribed in producer according to template thickness and processed, and plastics I bar 8 is arranged on template and erects
To, horizontal piece position, template 1, bottom is only starched at conventional large form 2 and top with it only starch template 3 and link closely connection, concrete
After pouring shaping, surface formwork edge joint position forms one half slot buddhist seam, with certain decorative effect, it is to avoid concrete surface
Leave formwork edge joint vestige.
Sub- gram of the surface that template 1, bottom only starches template 3 is only starched in itself and top by the semicircle plastic strip 7 using bonding agent
Power plate is closely bonded, and ensures that the top of semicircle plastic strip 7 is only starched template 1, bottom and only flushed on slurry template 3 top with top during bonding,
The base opening elevation of semicircle plastic strip 7 is concrete and receives the position of storehouse altitude traverse 15.After concreting shaping, storehouse elevation surface shape is received
Into semicircle outseam together, it is ensured that vestige of the surface without interlayer interval seam occurs after concreting.
A kind of fair-faced concrete form construction technology, during casting concrete, concrete receives storehouse elevation, is strict controlled in
Only starch the base opening concrete of semicircle plastic strip 7 receipts storehouse altitude traverse 15 position that template 3 is pasted in bottom；During form removable, only remove normal
Rule large form 2, top is only starched template 1 and retains motionless, and top is only starched template 1 and only starches template institute as next storehouse concrete base
With conventional large form 2 being transferred to and carry out thereon lower template installation；
A kind of fair-faced concrete form construction technology, at the top of conventional large form 2, installs preprepared top and only starches
Template 1, template system fix after can casting concrete, when this storehouse concrete blinding is removed, bottom can be removed and only starch the He of template 3
Conventional large form 2, but only slurry template 1 is motionless need to retain top, and so repeatedly, template 1 is only starched at top and bottom is only starched in template 3
It is lower to use.
Claims (8)
1. a kind of fair-faced concrete form system, including template system, only slurry decorative system, it is characterised in that：The mould
Plate system includes conventional large form（2）, top only starch template（1）, bottom only starch template（3）, template is only starched at top（1）, bottom
Only starch template（3）It is arranged in conventional large form（2）Top, bottom position；The only slurry decorative system includes plastics I-shaped
Bar（8）, semicircle plastic strip（7）；Plastics I bar（8）It is arranged on that template is vertical, horizontal piece position, plastics I bar（8）Will
Conventional large form（2）Template is only starched with top（1）, bottom only starch template（3）Snap connection；
Semicircle plastic strip（7）Template is only starched with top（1）, bottom only starch template（3）Surface closely bonds.
2. a kind of fair-faced concrete form system according to claim 1, it is characterised in that：The conventional large form
（2）, top only starch template（1）, bottom only starch template（3）, quantitatively by 1:1：1 configuration.
3. a kind of fair-faced concrete form system according to claim 1, it is characterised in that：The conventional large form
（2）, top only starch template（1）, bottom only starch template（3）, every kind of template is including film coating plywood（4）, in film coating plywood
（4）One layer of acrylic board of surface mount（5）.
4. a kind of fair-faced concrete form system according to claim 1 or 2 or 3, it is characterised in that：Stop at the top
Slurry template（1）, bottom only starch template（3）, the height per block is 30cm.
5. a kind of fair-faced concrete form system according to claim 1 or 2 or 3, it is characterised in that：The routine is big
Template（2）, top only starch template（1）, bottom only starch template（3）, interior outside is symmetrical arranged, and template back surface arranges longitudinal direction and encloses purlin
（6）, laterally enclose purlin（9）, coordinate Screw arbor with nut at both-ends（12）, PVC sleeve pipes（13）, plug（14）, nut（11）Fixed.
6. a kind of fair-faced concrete form system according to claim 1, it is characterised in that：The semicircle plastic strip
（7）Template is only starched by bonding agent and top（1）, bottom only starch template（3）The acrylic board on surface is closely bonded；Semicircle plastics
Bar（7）During bonding, semicircle plastic strip（7）Template is only starched with top in top（1）, bottom only starch template（3）Top flushes；Semicircle is moulded
Material strip（7）Base opening elevation is concrete and receives storehouse altitude traverse（15）Position.
7. using the fair-faced concrete form of any one fair-faced concrete form system as described in claim 1 ~ 6
Construction technology, it is characterised in that：During casting concrete, concrete receives storehouse elevation, is strict controlled in bottom and only starches template（3）Paste
Semicircle plastic strip（7）Base opening concrete receives storehouse altitude traverse（15）Position；
During form removable, conventional large form is only removed（2）, template is only starched at top（1）Retain motionless, template is only starched at top（1）Make
Only starch used by template, by conventional large form for next storehouse concrete base（2）It is transferred to and carry out thereon lower template installation.
8. using the fair-faced concrete form of any one fair-faced concrete form system as described in claim 1 ~ 6
Construction technology, it is characterised in that：In conventional large form（2）Top, installs preprepared top and only starches template（1）, template
System fix after can casting concrete, when this storehouse concrete blinding is removed, bottom can be removed and only starch template（3）With conventional big mould
Plate（2）, but top only slurry template need to be retained（1）Motionless, so repeatedly, template is only starched at top（1）Template is only starched with bottom（3）On
It is lower to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966826.2A CN106639297A (en) | 2016-10-28 | 2016-10-28 | Fair-faced finishing concrete formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966826.2A CN106639297A (en) | 2016-10-28 | 2016-10-28 | Fair-faced finishing concrete formwork system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106639297A true CN106639297A (en) | 2017-05-10 |
Family
ID=58820715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610966826.2A Pending CN106639297A (en) | 2016-10-28 | 2016-10-28 | Fair-faced finishing concrete formwork system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106639297A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190970A (en) * | 2017-07-31 | 2017-09-22 | 广西路桥工程集团有限公司 | A kind of steel concrete shuttering for being easy to quick form removal |
| CN107186866A (en) * | 2017-06-30 | 2017-09-22 | 中交第航务工程局有限公司 | A kind of small-sized precast block set shaped steel formwork base opening plasm stopping technique |
| CN110158944A (en) * | 2019-06-05 | 2019-08-23 | 桂林理工大学 | Clear-water concrete shear wall formwork and to draw component production method |
| CN110700103A (en) * | 2019-10-16 | 2020-01-17 | 中铁工程服务有限公司 | Construction method of continuous composite beam |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186866A (en) * | 2017-06-30 | 2017-09-22 | 中交第航务工程局有限公司 | A kind of small-sized precast block set shaped steel formwork base opening plasm stopping technique |
| CN107190970A (en) * | 2017-07-31 | 2017-09-22 | 广西路桥工程集团有限公司 | A kind of steel concrete shuttering for being easy to quick form removal |
| CN110158944A (en) * | 2019-06-05 | 2019-08-23 | 桂林理工大学 | Clear-water concrete shear wall formwork and to draw component production method |
| CN110700103A (en) * | 2019-10-16 | 2020-01-17 | 中铁工程服务有限公司 | Construction method of continuous composite beam |
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