CN107476571A - Exempt from the construction method of punching bamboo glue pattern plate - Google Patents
Exempt from the construction method of punching bamboo glue pattern plate Download PDFInfo
- Publication number
- CN107476571A CN107476571A CN201710686817.2A CN201710686817A CN107476571A CN 107476571 A CN107476571 A CN 107476571A CN 201710686817 A CN201710686817 A CN 201710686817A CN 107476571 A CN107476571 A CN 107476571A
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- China
- Prior art keywords
- bar
- pattern plate
- glue pattern
- flitch
- bamboo
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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
- E04G17/02—Connecting or fastening means for non-metallic forming or stiffening elements
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
-
- 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
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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 invention discloses a kind of construction method for exempting to punch bamboo glue pattern plate, including the preparation before bamboo glue pattern plate design, bar design, installation, location and installation, last fix five steps, the first flitch that wherein bamboo glue pattern plate design passes through fixed protrusion, bar design protrudes the both sides of bamboo slab rubber bar by fixing the second flitch, engage so that bamboo glue pattern plate reaches lucky with bar, boring split bolt fixes the bamboo glue pattern plate of opposite sides in bar, then is fixed the first flitch and the second flitch by fixture.The present invention predominantly reaches that formwork is convenient, and form removal is convenient on the basis of bamboo glue pattern plate body is not destroyed, and accelerates construction period, reaches that bamboo glue pattern plate spoilage is small, improves the purpose of the bamboo glue pattern plate number of turnover.
Description
Technical field
The present invention relates to the realm of building construction.A kind of it is more particularly related to construction for exempting to punch bamboo glue pattern plate
Method.
Background technology
With the development of capital construction industry, concrete structure is become increasingly complex, and higher and higher requirement is proposed to construction, this
The rapid development of concrete form engineering is just promoted, mould plate technique all achieves from material, moulding, structure, form of construction work etc.
Significant progress.As currently all engineering is more and more regular, big profit margin can not be created in bid and tender for construction project substantially,
Therefore change construction method also by as the break-through point of the bigger profit of creation.And the selection of form work engineering arrangement and method for construction, it can play really
Security personnel's total quality, accelerate the construction period, save construction cost, improving social benefit, be our final goal.Only from reduce into
In terms of present aspect and accelerating construction progress, just quite it is necessary to be updated research to form work engineering construction method traditional at present
Exploitation, to accelerate the duration, reduce loss, improve the number of turnover, it is cost-effective, and improve the impression quality of concrete.Bamboo slab rubber
It has been widely used as building structure construction template, using when on wall, typically by 1 piece of bamboo slab rubber (1.22m × 2.44m)
9~12 holes are stamped above according to load requirement, then integral assembling, adopt 50mm × 100mm flitches, φ 48mm steel pipes and right
Bolt is drawn to be reinforced.And current development trend is to ensure that template is intact as far as possible, reach more number of turnovers, so as to drop
Low cost, bigger profit is obtained, while use new construction method and technique, reduced manpower consumption and obtain bigger profit.Therefore
The development need that the present invention complies with market proposes a kind of construction method for exempting to punch bamboo glue pattern plate.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of construction method for exempting to punch bamboo glue pattern plate, bamboo glue pattern plate is not being destroyed
On the basis of body, predominantly reach that formwork is convenient, and form removal is convenient, accelerate construction period, it is small to reach bamboo glue pattern plate spoilage, carries
The purpose of the high bamboo glue pattern plate number of turnover.
In order to realize according to object of the present invention and further advantage, there is provided a kind of construction for exempting to punch bamboo glue pattern plate
Method, comprise the following steps：
A bamboo glue pattern plates design：Bamboo glue pattern plate fixes the first flitch respectively in its both sides of same surface along its width,
The height of first flitch is equal with the height of bamboo glue pattern plate, and side protrusion bamboo glue pattern plate one of first flitch along its width
Set a distance；
B bars design：Bar includes the height bamboo slab rubber bar and second flitch highly equal with bamboo glue pattern plate, bamboo slab rubber bar
Width be bamboo glue pattern plate width 3/1 to eight/6ths, the second flitch is fixed on bamboo slab rubber bar surface, and bamboo slab rubber
Both sides of the bar along its width protrude from the second flitch, and protrusion distance is equal to the first flitch and protrudes from bamboo glue pattern plate
Distance, the thickness of the second flitch is equal with the thickness of the first flitch, is bored along the axis direction uniform intervals of bar multiple horizontal
Fixing hole；
Preparation before C installations：After wall steel bar colligation is complete, then weld the bamboo glue pattern plate positioning bar of wall opposite sides；
D location and installations：The bamboo glue pattern plate position of wall opposite sides and size correspond, the adjacent two pieces of bamboos rubber moulding of homonymy
It is provided with bar between plate, it is seamless between the first flitch of adjacent two pieces of bamboo glue pattern plates protrusion to be close to the second flitch, adjacent two pieces
Seamless between bamboo glue pattern plate to be close to bamboo slab rubber bar, the first flitch and the second flitch are respectively positioned on the outside of bamboo glue pattern plate, and positioning is completed
Afterwards, relative bar is located at the fixing hole of same level and fixes and wear split bolt, two first wood corresponding to same bar
The horizontal U-shaped card tool in outside of the side along its width is fixed, short transverse uniform intervals of the fixture along the first flitch
Set multiple；
Fixation last E：After bamboo glue pattern plate is attached to predetermined altitude and width, separately add back cord elevationally outward in bamboo glue pattern plate,
The 3rd horizontal flitch is set at suspension column between embedded bar head and back cord, then with the first timber wedge wedging, carries on the back distracted top steel pipe
Fixed as diagonal brace.
Preferably, monoblock bamboo glue pattern plate is first sawn into 2 of 610mm × 2440mm as standard before designing bamboo glue pattern plate
Block, the auxiliary block not waited with size further according to wall physical length, calibrated bolck bamboo glue pattern plate and each side of bamboo slab rubber bar are scraped brush
Paint, calibrated bolck bamboo glue pattern plate do not drill in itself, and the bamboo glue pattern plate in step A is calibrated bolck bamboo glue pattern plate.
Preferably, the process of bar design also includes the design of inner corner trim bar, and inner corner trim bar includes the first bar and the
Two bars, the bamboo slab rubber bar of the first bar protrude the lateral extent of the second flitch one fixed thereon and protrude from bamboo rubber moulding for the first flitch
The distance of plate, opposite side protrusion distance are the thickness of bamboo slab rubber bar, and the bamboo slab rubber bar of the second bar protrudes fixed thereon second
The lateral extent of flitch one is the distance that the first flitch protrudes from bamboo glue pattern plate, and opposite side protrusion distance is the thickness of the second flitch thereon
Degree, the first bar and the second bar vertically engage just, and the second wood on the second flitch and the first bar in the second bar
Side fixed by screw, the second flitch in the first bar and the second bar caved inward along its short transverse have it is multiple recessed
Groove, so as to being fixed on the outside of the first adjacent flitch by fixture.
Preferably, the distance of the first flitch protrusion bamboo glue pattern plate is 25mm, and bamboo slab rubber bar width is 150mm, and first is wooden
Side and the second flitch thickness × width are 50mm × 100mm.
Preferably, adjacent fixation holes are along bar short transverse at intervals of 600mm, and aperture is 14mm, the top
Fixing hole is 305mm apart from bar end, and bamboo slab rubber bar is fixed with the second flitch by screw, and screw is arranged to every 300mm2
It is individual.
Preferably, the seam of bamboo glue pattern plate and bar adds sponge strip, and sponge strip has one side glue and is bonded at and first fills
Bamboo glue pattern plate or bar seam crossing, sponge strip side and bamboo glue pattern plate flush.
Preferably, split bolt is located at the upper and lower of outside of the second flitch and is provided with horizontal positioned steel pipe, then
Fixed by fastener with nut, reinforcing bar pad is provided between nut and fastener, have the split bolt of waterproof requirement in the middle
It is provided with sealing piece, both sides are burn-on spacer bar head, and wooden unit is added in outside, and the spacer bar head of this side is with inwardly moving back
One wooden unit thickness.
Preferably, it is flitch or steel pipe that the back of the body is distracted, and the back of the body is distracted to be spaced apart, and spacing is no more than 200mm.
Preferably, fixture at intervals of 0.8m~1.2m, fixture is that screw-thread steel of the diameter more than 20mm is processed to obtain, and
The second timber wedge is additionally provided between fixture and the contacts side surfaces face of the first flitch.
Preferably, levelling setting-out work must be carried out before bamboo glue pattern plate being installed, and to put template line and control line two-wire,
It is in place that the installation of template is carried out according to unwrapping wire position, then template rim bottom must starch levelling, levelling 1: 3 cement by seat in advance
Mortar, width 50mm, smear along template sideline, formwork root is carried out again using 1: 3 cement mortar after last installation
Closure.
The present invention comprises at least following beneficial effect：
1st, conventional mould mounting process is improved by model sheetinstallat design, ensures mould in the case where not destroying template own situation
Plate is intact, reaches more number of turnovers, so as to reduce cost, obtains bigger profit.
2nd, using new construction method and technique, reduce manpower consumption and obtain bigger profit.
3rd, research and develop calibrated bolck bamboo glue pattern plate, the wall form construction technology that bar standard component is support system, predominantly reach
Formwork is convenient, and form removal is convenient, accelerates construction period, reaches that damaged template rate is small, improves the purpose of the bamboo glue pattern plate number of turnover, general
Lead to the bamboo glue pattern plate number of turnover 3~5 times, the average number of turnover of bamboo glue pattern plate of construction method of the invention more than 8~15 times.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the overall structure top view after installation of the present invention；
Fig. 2 is the front view of bar structure of the present invention；
Fig. 3 is the top view of bar structure of the present invention；
Fig. 4 is inner corner trim bar top view of the present invention；
Fig. 5 is inner corner trim bar fixture scheme of installation of the present invention；
Fig. 6 is waterproof split bolt structure chart of the present invention；
Fig. 7 is split bolt fixed structure schematic diagram of the present invention；
Fig. 8 is the last fixed structure top views of step E of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the invention, term " transverse direction ", " vertical
To ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the instruction such as " outer " side
Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description,
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
As shown in Fig. 1 to Fig. 8 the present invention provides a kind of construction method for exempting to punch bamboo glue pattern plate, comprise the following steps：
A bamboo glue pattern plates design：Bamboo glue pattern plate 7 fixes the first flitch respectively in its both sides of same surface along its width
8, the height of the first flitch 8 is equal with the height of bamboo glue pattern plate 7, and side protrusion bamboo glue of first flitch 8 along its width
The certain distance of template 7；Fix the first flush flitch, and the first flitch respectively in the both sides of bamboo glue pattern plate in the width direction
Bamboo glue pattern plate certain distance is protruded from, this distance, certainly can not be too narrow according to setting is actually needed.
B bars design：Bar includes height bamboo slab rubber bar 1 and second flitch 2 highly equal with bamboo glue pattern plate 7, bamboo glue
The width of lath 1 is 3rd/1 to eight/6ths of the width of bamboo glue pattern plate 7, and the second flitch 2 is fixed on the surface of bamboo slab rubber bar 1,
And both sides of the bamboo slab rubber bar 1 along its width protrude from the second flitch 2, and protrusion distance is equal to the first flitch 8 and protruded
In the distance of bamboo glue pattern plate 7, the thickness of the second flitch 2 is equal with the thickness of the first flitch 7, along the axis direction of bar it is uniform between
Every the multiple horizontal fixing holes 3 of brill；The design of bar is exactly to connect the adjacent bamboo slab rubber bar in the same side, just bar and bamboo
Both glue pattern plates projection with sunk part is seamless engages, while by being drilled in bar, wear split bolt, complete phase
Positioning to both sides bamboo glue pattern plate is fixed, and the reasonable wide of bamboo slab rubber bar, which is set, can reach stationary positioned bamboo glue pattern plate, no
Need setting too wide, the thickness setting of the second flitch and the first flitch is consistent, is the stronger card of fixture for convenience below
Close.
Preparation before C installations：After wall steel bar colligation is complete, then weld the bamboo glue pattern plate positioning bar of wall opposite sides.
D location and installations：The position of bamboo glue pattern plate 7 of wall opposite sides and size correspond, the adjacent two pieces of bamboos glue of homonymy
It is provided with bar between template 7, it is seamless between the first flitch 8 of adjacent two pieces of bamboo glue pattern plates 7 protrusion to be close to the second flitch 2, phase
Seamless between adjacent two pieces of bamboo glue pattern plates 7 to be close to bamboo slab rubber bar 1, the first flitch 8 and the second flitch 2 are respectively positioned on the outer of bamboo glue pattern plate 7
Side, after the completion of positioning, the fixation of fixing hole 3 that relative bar is located at same level wears split bolt 10, same bar pair
The horizontal U-shaped card tool 5 in outside of two the first flitches 8 answered along its width is fixed, and fixture 5 is along the first flitch 8
Short transverse uniform intervals set it is multiple；This step is the combination installation of bar and bamboo glue pattern plate, and fixture is arranged to lucky
It is close to the outside of the first flitch and the second flitch, is arranged to be interference fitted optimal, while bamboo glue pattern plate is preferably close at both ends
Outside.
Fixation last E：After bamboo glue pattern plate 7 is attached to predetermined altitude and width, separately add back cord elevationally outward in bamboo glue pattern plate 7
18, the 3rd horizontal flitch 19 is set at suspension column between embedded bar first 16 and back cord 18, then it is distracted with the wedging of the first timber wedge 17, the back of the body
18 tops are fixed with steel pipe as diagonal brace；With respect to being to pour the inner chamber 6 of wall between bamboo glue pattern plate, when pouring wall in order to ensure
The stability of bamboo glue pattern plate, it is being uniformly arranged back cord elevationally outward, the lower section of back cord is blocked by the 3rd flitch of transverse direction, the
The first timber wedge is fastened beyond the Great Wall between three flitches and embedded bar head, and the top of back cord is then fixed by diagonal brace.
In another technical solution, monoblock bamboo glue pattern plate 7 is first sawn into the 2 of 610mm × 2440mm before designing bamboo glue pattern plate 7
Bar is as calibrated bolck, the auxiliary block that is not waited with size further according to wall physical length, calibrated bolck bamboo glue pattern plate 7 and bamboo slab rubber bar 1
Each side is scraped mopping, and calibrated bolck bamboo glue pattern plate 7 itself does not drill, and the bamboo glue pattern plate 7 in step A is calibrated bolck bamboo glue pattern plate 7.
Monoblock bamboo glue pattern plate is become into two pieces of equal calibrated bolcks, then is connected by bar, the size of bamboo glue pattern plate diminishes, fixed
It is more firm.
In another technical solution, the process of bar design also includes the design of inner corner trim bar, and inner corner trim bar includes first
Bar and the second bar, it is that the first flitch 8 is convex that the bamboo slab rubber bar of the first bar, which protrudes the lateral extent of the second flitch 2 one fixed thereon,
For the distance of bamboo glue pattern plate 7, opposite side protrusion distance is the thickness of bamboo slab rubber bar 1, and the bamboo slab rubber bar 1 of the second bar protrudes it
The lateral extent of the second flitch 2 one of upper fixation is the distance that the first flitch 8 protrudes from bamboo glue pattern plate 7, and opposite side protrusion distance is it
The thickness of upper second flitch 2, the first bar and the second bar vertically engage just, and the second flitch 2 in the second bar and
The second flitch 2 in one bar is fixed by screw, and the second flitch 2 in the first bar and the second bar is along its short transverse
Caving inward has multiple grooves, so as to be fixed with the adjacent outside of the first flitch 8 by fixture 5.Can not be according at inner corner trim
Above-mentioned bar fixes bamboo glue pattern plate, is connected by the inner corner trim bar for setting the first vertical bar and the second bar to be combined into
Connect the bamboo glue pattern plate of inner corner trim both sides, the first bar and the second bar of inner corner trim both sides are equally in its side i.e. wall inner chamber
Outside is provided with the second flitch, and the bamboo slab rubber bar of the first bar and the bamboo slab rubber bar of the second bar are proper on the inside of the inner chamber of wall
Good perpendicular contact offsets, and also vertical engaging contact offsets second flitch in outside just, in the first bar and the second bar
Second flitch is fixed by screw, and multiple screws are fixed along short transverse, and it is an entirety to fasten both, then in the second flitch
Upper setting groove, to accommodate one end of fixture just, the other end engaging of fixture close to the first flitch outside, groove also edge
Short transverse is uniformly arranged multiple, reaches the purpose of fastening.
In another technical solution, the distance of the first flitch 8 protrusion bamboo glue pattern plate 7 is 25mm, and the width of bamboo slab rubber bar 1 is
150mm, the first flitch 8 and the second 2 thickness of flitch × width are 50mm × 100mm.The setting of each size is according to bamboo glue pattern plate
Size is set, and obtains most suitable size, the bar of inner corner trim by multi-party verification, bamboo slab rubber bar width is determined as actual, and principle is
Flitch side is retracted 25mm.
In another technical solution, adjacent fixation holes 3 are along bar short transverse at intervals of 600mm, and aperture is 14mm,
The fixing hole 3 of the top is 305mm apart from bar end, and bamboo slab rubber bar 1 is fixed with the second flitch 2 by screw 4, and screw 4
It is arranged to every 300mm2It is individual.The aperture of fixing hole is arranged to be engaged with split bolt.
In another technical solution, bamboo glue pattern plate 7 and the seam of bar add sponge strip, and sponge strip has one side glue simultaneously
It is bonded at the bamboo glue pattern plate 7 first filled or the seam crossing of bar, sponge strip side and the flush of bamboo glue pattern plate 7.The setting of sponge strip makes
Connection is closer, will not seepage.
In another technical solution, split bolt 10 be located at the outside of the second flitch 2 it is upper and lower be provided with it is horizontal positioned
Steel pipe, then fixed by fastener 14 with nut, reinforcing bar pad 15 be provided between nut and fastener 14, there is waterproof requirement
Split bolt 10 is provided with sealing piece 13 in the middle, and both sides are burn-on spacer bar first 12, and add wooden unit 11 in outside, this
The spacer bar first 12 of side is with inwardly moving back the thickness of wooden unit 11.This scheme is one that split bolt is located on the outside of bamboo glue pattern plate
Kind fixed form, while be also a kind of fixed form of waterproof split bolt.Split bolt uses M12, fastener with 3 shape fasteners or
Replaced with self-control reinforcing bar fastener, reinforcing bar pad makes of 5mm steel plates under nut, can be welded together with reinforcing bar fastener, and size is
50mm×50mm.The bolt for having waterproof requirement will weld 50mm × 50mm × 3mm sealing piece i.e. waterproof steel disc, both sides weldering at middle part
Upper spacer bar head, 50mm × 50mm wooden units are added by wall outer side, the spacer bar head of this side is with inwardly moving back a wood
Block thickness.
In another technical solution, the back of the body distracted 18 is flitch or steel pipe, and the back of the body distracted 18 is spaced apart, and spacing is no more than
200mm。
In another technical solution, fixture 5 is more than 20mm screw-thread steel for diameter at intervals of 0.8m~1.2m, fixture 5
Processing obtains, and is additionally provided with the second timber wedge 9 between the contacts side surfaces face of the flitch 8 of fixture 5 and first.Second timber wedge is arranged at card
The side of tool and the first flitch, both can be fastened, be a kind of fastening means therein.
In another technical solution, levelling setting-out work must be carried out before bamboo glue pattern plate 7 is installed, and to put template line and control
Line two-wire processed, in place according to the installation of unwrapping wire position progress bamboo glue pattern plate 7, then the rim bottom of bamboo glue pattern plate 7 must advance seat
Starch levelling, levelling 1: 3 cement mortar, width 50mm, smeared along the sideline of bamboo glue pattern plate 7,1: 3 water is used after last installation
Cement mortar is blocked again to the root of bamboo glue pattern plate 7.
Preparatory work before installation：(1) check whether each portion's size of template is suitable after template processes on the ground, mould
Whether the seam of plate is tight.Pinpoint the problems timely repairing, could formally be installed after to be solved.(2) floor or underplate concrete are applied
Man-hour pre-buried spacer bar head up and down.After wall steel bar colligation is complete, Template Location muscle is accurately welded.(3) it is necessary before installation form
Levelling setting-out work is carried out, to put two-wire (template line and 20cm control lines), the installation that template is carried out according to unwrapping wire position is in place.Mould
Plate rim bottom must in advance seat slurry it is levelling, to ensure that template position is correct, prevent template bottom spillage.Levelling 1: 3 cement
Mortar, width 50mm, smeared along template sideline.The level in levelling face is must assure that, otherwise will influence the mould of whole wall surface
Plate piece.
Model sheetinstallat：, should be in the following order when supporting module：(1) position of sustaining wall post, middle wall are first considered
From two side columns side to intermediate row, the template position and size on opposite correspond to matching board therewith.(2) perception requires high one is first installed
Side, because this side can observe the piece and flatness of template surface.Both sides all install after by Screw arbor with nut at both-ends, rubber blanket, set
Pipe, " 3 " shape card are put on, tightening nuts.To ensure the closed not spillage of piece, per pass seam must all add sponge strip.Each bar
Position all adds timber wedge to be tensed together by every 1m or so with fixture, and fixture is processed with more than diameter 20mm screw-thread steel.In view of bamboo
The flexibility of offset plate, it is vertical separately plus flitch or steel pipe as back cord on the basis of bar.Flitch is spaced apart, and is not surpassed with spacing
It is principle to cross 200mm.The steel pipe of split bolt is horizontal positioned.After template is attached to predetermined altitude, installation support and just successive step
Perpendicularity, the first flitch beyond the Great Wall between embedded bar head and back cord at suspension column, with chock wedging, top steel pipe makees diagonal brace.Installation
End is accurately adjusted to template, including flatness and perpendicularity, is completed last fixed.(3) 1: 3 cement mortar is finally used
2 closure are carried out to formwork root.
Form removable：(1) when wall concrete reaches 1N/mm2When, can be with form removal, not make concrete because of form removal
Surface and corner angle, which are damaged, to be defined.(2) the form removal order of every piece of template is：First connector such as nut, " 3 " shape fastener etc. are removed,
In inserter case, then suspension column chock is loosened, template is progressively disengaged with metope.(3) first form removal bar, then remove mould
Plate.
Node processing：The seam of all bamboo slab rubbers must all add sponge strip, and sponge strip requirement has one side glue, is bonded at first die-filling
Seam crossing on plate.Sponge strip side is flat with template surface one, otherwise will influence concrete perception.
Embodiment：
The Wuhai Shen Wu coalifications Science and Technology Ltd. acetylene chemical industry new technology that the construction technology will be constructed applied to my company
In 400000 tons/year of PE Poly-generation demonstrative project central control room shear wall constructions, at that time, it is contemplated that the shortening of owner's requirement can be reached
Duration, the target for ensureing construction safety and quality, while can also realize the purpose of my managing performance cost of building projects.For up to
The economic benefit forecast arrived：The conventional mould construction number of turnover is 3~5 times, and the estimated number of turnover that reaches of the technique is 8~15
It is secondary, so as to reduce cost, it is contemplated that estimated cost-effective 250,000 yuan of the input of the segment template.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (10)
1. a kind of construction method for exempting to punch bamboo glue pattern plate, it is characterised in that comprise the following steps：
A bamboo glue pattern plates design：Bamboo glue pattern plate fixes the first flitch in its both sides of same surface along its width respectively, and first
The height of flitch is equal with the height of bamboo glue pattern plate, and side protrusion bamboo glue pattern plate one spacing of first flitch along its width
From；
B bars design：Bar includes the height bamboo slab rubber bar and second flitch highly equal with bamboo glue pattern plate, the width of bamboo slab rubber bar
Spend for 3rd/1 to eight/6ths of bamboo glue pattern plate width, the second flitch is fixed on bamboo slab rubber bar surface, and bamboo slab rubber bar edge
The both sides of its width protrude from the second flitch, and protrude distance be equal to the first flitch protrude from bamboo glue pattern plate away from
From the thickness of the second flitch is equal with the thickness of the first flitch, and multiple horizontal consolidate is bored along the axis direction uniform intervals of bar
Determine hole；
Preparation before C installations：After wall steel bar colligation is complete, then weld the bamboo glue pattern plate positioning bar of wall opposite sides；
D location and installations：The bamboo glue pattern plate position of wall opposite sides and size correspond, the adjacent two pieces of bamboo glue pattern plates of homonymy it
Between be provided with bar, it is seamless between the first flitch of adjacent two pieces of bamboo glue pattern plates protrusion to be close to the second flitch, adjacent two pieces of bamboos glue
Seamless between template to be close to bamboo slab rubber bar, the first flitch and the second flitch are respectively positioned on the outside of bamboo glue pattern plate, after the completion of positioning, phase
To bar be located at same level fixing hole fix wear split bolt, two the first flitches corresponding to same bar along its
The horizontal U-shaped card tool in the outside of width is fixed, and short transverse uniform intervals of the fixture along the first flitch set more
It is individual；
Fixation last E：After bamboo glue pattern plate is attached to predetermined altitude and width, separately add back cord elevationally outward in bamboo glue pattern plate, in post
The 3rd horizontal flitch is set at pin between embedded bar head and back cord, then with the first timber wedge wedging, carry on the back distracted top steel pipe make it is oblique
Support is fixed.
2. the construction method as claimed in claim 1 for exempting to punch bamboo glue pattern plate, it is characterised in that first will before design bamboo glue pattern plate
Monoblock bamboo glue pattern plate be sawn into 610mm × 2440mm 2 are used as calibrated bolck, are not waited with size further according to wall physical length auxiliary
Help block, calibrated bolck bamboo glue pattern plate and each side of bamboo slab rubber bar are scraped mopping, and calibrated bolck bamboo glue pattern plate does not drill in itself, in step A
Bamboo glue pattern plate be calibrated bolck bamboo glue pattern plate.
3. the construction method as claimed in claim 1 for exempting to punch bamboo glue pattern plate, it is characterised in that the process of bar design is also wrapped
The design of inner corner trim bar is included, inner corner trim bar includes the first bar and the second bar, and the bamboo slab rubber bar protrusion of the first bar is solid thereon
The fixed lateral extent of the second flitch one is the distance that the first flitch protrudes from bamboo glue pattern plate, and opposite side protrusion distance is bamboo slab rubber bar
Thickness, the bamboo slab rubber bar of the second bar protrude the lateral extent of the second flitch one fixed thereon and protrude from bamboo glue pattern plate for the first flitch
Distance, opposite side protrusion distance is the thickness of the second flitch thereon, and the first bar and the second bar vertically engage just, and the
The second flitch in two bars is fixed with the second flitch in the first bar by screw, and in the first bar and the second bar
Two flitches cave inward along its short transverse multiple grooves, so as to being engaged admittedly by fixture on the outside of the first adjacent flitch
It is fixed.
4. exempt to punch the construction method of bamboo glue pattern plate as claimed in claim 2 or claim 3, it is characterised in that the first flitch protrudes bamboo
The distance of glue pattern plate is 25mm, and bamboo slab rubber bar width is 150mm, the first flitch and the second flitch thickness × width be 50mm ×
100mm。
5. the as claimed in claim 4 construction method for exempting to punch bamboo glue pattern plate, it is characterised in that adjacent fixation holes are along bar height
Spend direction at intervals of 600mm, and aperture be 14mm, and the fixing hole of the top is 305mm apart from bar end, bamboo slab rubber bar and
Second flitch is fixed by screw, and screw is arranged to every 300mm2It is individual.
6. the construction method for exempting to punch bamboo glue pattern plate as described in claim 1 or 3, it is characterised in that bamboo glue pattern plate and bar
Seam add sponge strip, and sponge strip has one side glue and is bonded at the bamboo glue pattern plate first filled or the seam crossing of bar, sponge strip
Side and bamboo glue pattern plate flush.
7. the construction method as claimed in claim 1 for exempting to punch bamboo glue pattern plate, it is characterised in that split bolt is positioned at the second wood
The upper and lower of outside of side is provided with horizontal positioned steel pipe, is then fixed with nut by fastener, is set between nut and fastener
Reinforcing bar pad is equipped with, the split bolt for having waterproof requirement is provided with sealing piece in the middle, and both sides are burn-on spacer bar head, and
Outside adds wooden unit, and the spacer bar head of this side is with inwardly moving back a wooden unit thickness.
8. exempt to punch the construction method of bamboo glue pattern plate as claimed in claim 2 or claim 3, it is characterised in that the distracted back of the body is flitch
Or steel pipe, the back of the body is distracted to be spaced apart, and spacing is no more than 200mm.
9. exempt from as claimed in claim 1 punch bamboo glue pattern plate construction method, it is characterised in that fixture at intervals of 0.8m~
1.2m, fixture is that screw-thread steel of the diameter more than 20mm is processed to obtain, and is also set between fixture and the contacts side surfaces face of the first flitch
It is equipped with the second timber wedge.
10. the construction method as claimed in claim 1 for exempting to punch bamboo glue pattern plate, it is characterised in that must before installation bamboo glue pattern plate
Levelling setting-out work must be carried out, and to put template line and control line two-wire, it is in place according to the installation of unwrapping wire position progress template, so
Rear pattern plate rim bottom must in advance seat slurry it is levelling, levelling 1: 3 cement mortar, width 50mm, smeared along template sideline, finally
Formwork root is blocked again using 1: 3 cement mortar after installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710686817.2A CN107476571A (en) | 2017-08-11 | 2017-08-11 | Exempt from the construction method of punching bamboo glue pattern plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710686817.2A CN107476571A (en) | 2017-08-11 | 2017-08-11 | Exempt from the construction method of punching bamboo glue pattern plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107476571A true CN107476571A (en) | 2017-12-15 |
Family
ID=60599427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710686817.2A Pending CN107476571A (en) | 2017-08-11 | 2017-08-11 | Exempt from the construction method of punching bamboo glue pattern plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107476571A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487628A (en) * | 2018-06-11 | 2018-09-04 | 曹立英 | Alloy building template architecture and its installation method |
| CN111255229A (en) * | 2020-03-23 | 2020-06-09 | 北京翔鲲水务建设有限公司 | Concrete wall surface concave reserved groove template supporting structure and construction method thereof |
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|---|---|---|---|---|
| EP0233643B1 (en) * | 1986-02-21 | 1991-06-12 | Legno Tre S.R.L. | Method for the composition of panels for the on-site erection of formworks |
| CN1632263A (en) * | 2005-02-04 | 2005-06-29 | 刘国恩 | Template assembly connecting fastener |
| CN204531384U (en) * | 2015-02-11 | 2015-08-05 | 茂名市建筑集团有限公司 | Exempt from boring shear wall construction template system |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0233643B1 (en) * | 1986-02-21 | 1991-06-12 | Legno Tre S.R.L. | Method for the composition of panels for the on-site erection of formworks |
| CN1632263A (en) * | 2005-02-04 | 2005-06-29 | 刘国恩 | Template assembly connecting fastener |
| CN204531384U (en) * | 2015-02-11 | 2015-08-05 | 茂名市建筑集团有限公司 | Exempt from boring shear wall construction template system |
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| 张耀民: "《穿墙螺栓不穿过组合钢模》", 《建筑技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487628A (en) * | 2018-06-11 | 2018-09-04 | 曹立英 | Alloy building template architecture and its installation method |
| CN111255229A (en) * | 2020-03-23 | 2020-06-09 | 北京翔鲲水务建设有限公司 | Concrete wall surface concave reserved groove template supporting structure and construction method thereof |
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