CN108867373A - A kind of reinforced concrete bridge deck plate template system and construction method - Google Patents
A kind of reinforced concrete bridge deck plate template system and construction method Download PDFInfo
- Publication number
- CN108867373A CN108867373A CN201810864074.8A CN201810864074A CN108867373A CN 108867373 A CN108867373 A CN 108867373A CN 201810864074 A CN201810864074 A CN 201810864074A CN 108867373 A CN108867373 A CN 108867373A
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- China
- Prior art keywords
- template
- plate
- baffle
- comb teeth
- reinforced concrete
- 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.)
- Granted
Links
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000002787 reinforcement Effects 0.000 claims abstract description 26
- 239000004567 concrete Substances 0.000 claims abstract description 8
- 238000005266 casting Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 238000009408 flooring Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
-
- 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
Abstract
The invention discloses a kind of reinforced concrete bridge deck plate template system and construction method, which includes end template, flank template and comb teeth template；Flank template includes the fixed plate being connected with end template and multiple baffles in fixed plate；Baffle is along fixed plate length direction successively arranged for interval；Comb teeth template includes top plate and the multiple tooth plates for being fixed on top plate lower surface vertically, and tooth plate is plugged on framework of steel reinforcement vertically and is located on the inside of baffle and is held in baffle, and each tooth plate is along top plate length direction successively arranged for interval.Baffle and tooth plate provided by the invention are plugged between the reinforcing bar of framework of steel reinforcement, tooth plate is located on the inside of baffle and is held in baffle, on the one hand, baffle forms the extruding to comb teeth template in casting concrete, prevents comb teeth template toward outer displacement, avoid the dislocation between flank template and comb teeth template, it ensure that the verticality of comb teeth template, on the other hand, upper layer and lower layer do not use bolt, project amount is reduced, production efficiency is improved.
Description
Technical field
The present invention relates to bridge formwork production and installing areas, and in particular to a kind of reinforced concrete bridge deck plate template body
System and construction method.
Background technique
Floorings are usually that pouring concrete makes again by building template, conventional by the way of split type side template, this
Usually there is drawback in the split type side template of kind：1, since template is divided into upper layer and lower layer, production type is single, takes up a large area；
2, when assembled, upper layer and lower layer are easy to produce dislocation, to influence formwork sides flatness；3, upper layer and lower layer are bolted,
Project amount is larger, one of horizontal joint easy to form；4, when installing, lower template is first installed, after framework of steel reinforcement enters mould, then is installed
Upper former, upper and lower level template are drilled bolt by the connecting plates of two sides, when dismounting, upper former are first removed, due to lower layer's mould
Plate is close to bridge deck concrete surface, and when dismounting is relatively difficult, by tapping lower template when prefabricated boards can only being waited to lift by crane
The edge of a wing could remove, increase by a submantle layer punching block using conventional two-piece side punching block not only more, but also increase upper layer and lower layer mould
The connecting plate of plate, adjustment upper layer and lower layer mold plate verticality also need to spend it is some artificial, it is uneconomical.Therefore, if to meet a variety of
The floorings of type make simultaneously, and the quantity and model of template are just very more, therefore conventional two-piece template be not applicable in.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide one kind to avoid upper layer and lower layer dislocation, life
Produce high-efficient reinforced concrete bridge deck plate template system.
To achieve the above objectives, the technical solution adopted by the present invention is that：A kind of reinforced concrete bridge deck plate template system,
It includes：
End template is used to carry framework of steel reinforcement；
Multiple flank templates, the flank template include the fixed plate being connected with the end template and be set to the fixed plate
On multiple baffles；The baffle is along the fixed plate length direction successively arranged for interval；
Multiple comb teeth templates, the comb teeth template include top plate and are fixed on multiple teeth of the top plate lower surface vertically
Plate, the tooth plate is for being plugged on the framework of steel reinforcement vertically and being located on the inside of the baffle and be held in the baffle, each institute
Tooth plate is stated along the top plate length direction successively arranged for interval.
Further, the template system further includes multiple exterior sheathings, the exterior sheathing include connecting plate, stiffening plate and
The first gusset that both ends are connected with the end face of the connecting plate and the stiffening plate respectively, the connecting plate is far from the stiffening plate
End face by the second link of boards in the side of the top plate lower surface far from the tooth plate.
Further, first gusset is equipped at intervals with multiple along top plate length direction.
Further, second gusset is equipped at intervals with multiple along top plate length direction.
Further, second gusset is with a thickness of 10mm, and distance is 400mm between adjacent two second gusset.
Further, the top plate lower surface is also vertically fixed two third gussets, and the two third gussets are located at institute
Top plate two sides are stated, and each tooth plate is between the two third gussets.
Further, the connecting hole for the adjacent two comb teeth template connection is offered on the third gusset.
Further, hole for hoist is offered on the top plate.
Further, the fixed plate is fixed with the bed die crab bolt.
The present invention also provides a kind of construction methods of reinforced concrete bridge deck plate template system, include the following steps：
Along the edge of the end template, the flank template is mounted on the end template surrounding；
The framework of steel reinforcement is lifted to the end template, make the baffle be plugged in the framework of steel reinforcement reinforcing bar it
Between；
Along the edge of the framework of steel reinforcement, the comb teeth template is plugged in the framework of steel reinforcement surrounding, is located at tooth plate
On the inside of the baffle and it is held in the baffle, the two neighboring comb teeth template is connected and fixed by bolt and screw；
Casting concrete forms floorings.
Compared with the prior art, the advantages of the present invention are as follows：
(1) template system provided by the invention, end template, flank template and comb teeth template are all calibrated bolck, integral assembling
It uses, when installation, baffle and tooth plate are all to be plugged between the reinforcing bar of framework of steel reinforcement, and tooth plate is located at baffle inside and supports
In baffle, baffle forms the extruding to comb teeth template in casting concrete, prevents comb teeth template toward outer displacement, avoids flank
Dislocation between template and comb teeth template ensure that the verticality of comb teeth template.
(2) flank template and comb teeth template of the present invention are to realize that is, tooth plate is located at gear by the effect of tooth plate and baffle
On the inside of plate and it is held in baffle, stress between the two does not need to be fixedly connected by bolt, greatly reduces and use bolt
The project amount of connection, improves production efficiency, avoids appearance such as conventional two-piece mode bring horizontal joint.
Detailed description of the invention
Fig. 1 is end template structural schematic diagram provided in an embodiment of the present invention；
Fig. 2 is flank template main view provided in an embodiment of the present invention；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is comb teeth template main view provided in an embodiment of the present invention；
Fig. 5 is Fig. 4 top view；
Fig. 6 is Fig. 4 left view；
Fig. 7 is floorings provided in an embodiment of the present invention and framework of steel reinforcement structural schematic diagram.
In figure：1, end template；10, first positioning hole；2, flank template；20, fixed plate；200, second location hole；21, it keeps off
Plate；3, comb teeth template；30, top plate；300, hole for hoist；31, tooth plate；32, third gusset；320, connecting hole；4, exterior sheathing；40,
Connecting plate；41, stiffening plate；42, the first gusset；43, the second gusset；5, framework of steel reinforcement；6, floorings；60, exposed steel bar.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Referring to FIG. 1 to FIG. 4, the embodiment of the present invention provides a kind of reinforced concrete bridge deck plate template system, packet
Include end template 1, multiple flank templates 2 and the multiple comb teeth templates 3 for carrying framework of steel reinforcement 5 (shown in Figure 7)；Referring to figure
Shown in 2 and Fig. 3, flank template 2 includes the fixed plate 20 being connected with end template 1 and multiple baffles 21 in fixed plate 20；
Baffle 21 is along 20 length direction of fixed plate successively arranged for interval；Shown in Figure 4, comb teeth template 3 is solid including top plate 30 and vertically
Multiple tooth plates 31 of 30 lower surface of top plate are scheduled on, in use, tooth plate 31 is plugged in vertically on framework of steel reinforcement 5, and tooth plate 31
In the inside of baffle 21 and it is held in baffle 21, each tooth plate 31 is along 30 length direction of top plate successively arranged for interval.
Template system provided by the invention, end template 1, flank template 2 and comb teeth template 3 are all calibrated bolck, integral assembling
It uses, when installation, baffle 21 and tooth plate 31 are all to be plugged between the reinforcing bar of framework of steel reinforcement 5, and tooth plate 31 is located at baffle 21
Inside is simultaneously held in baffle 21, and baffle 21 forms the extruding to comb teeth template 3 in casting concrete, prevents comb teeth template 3 past
Outer displacement avoids the dislocation between flank template 2 and comb teeth template 3, ensure that the verticality of comb teeth template 3.
Flank template 2 and comb teeth template 3 of the present invention are realized by the effect of tooth plate 31 and baffle 21, i.e. tooth plate 31
In 21 inside of baffle and it is held in baffle 21, stress between the two is not needed to be fixedly connected by bolt, be substantially reduced
The project amount being connected with, improves production efficiency, avoids appearance such as conventional two-piece mode bring horizontal joint.
The present invention uses comb teeth template 3, only the tooth plate 31 of comb teeth template 3 need to be abutted baffle 21 when worker installs, can be with
Accomplish integral installation and remove, greatly improves work efficiency.
In the present embodiment, comb teeth template 3 is deformed when removing and handling in order to prevent, and top plate 30 uses 20mm thick steel plate；
Baffle 21 uses 10mm thick steel plate in the present embodiment.
Referring to figs. 5 and 6 shown in, in order to improve the number of turnover of comb teeth template 3, prevent in use because hit,
Beat deformation, template system further includes multiple exterior sheathings 4, exterior sheathing 4 include connecting plate 40, stiffening plate 41 and both ends respectively with
The first gusset 42 that connecting plate 40 is connected with the end face of stiffening plate 41, connecting plate 40 pass through the second muscle far from the end face of stiffening plate 41
Plate 43 is connected to side of 30 lower surface of top plate far from tooth plate 31.In the present embodiment, connecting plate 40, stiffening plate 41 and the first gusset
42 are welded into body structure, then with comb teeth template 3 by being welded into body structure.
In the present embodiment, end template 1, flank template 2, comb teeth template 3 and 4 surface of exterior sheathing are painted with anti-corrosion material,
For example it paints.
It is shown in Figure 5, the first gusset 42 be equipped at intervals with along top plate length direction it is multiple, in the present embodiment, the first gusset
42 with a thickness of 6mm, and distance is 100mm between adjacent two first gusset 42.
Second gusset 43 is equipped at intervals with multiple along top plate length direction, and the second gusset 43 is with a thickness of 10mm, and adjacent two second
Distance is 400mm between gusset 43, and 43 width of the second gusset is greater than 21 thickness of baffle, and baffle 21 is allow to be inserted in tooth plate 31 and connect
Between fishplate bar 40.
Shown in Figure 5,30 lower surface of top plate is also vertically fixed two third gussets 32, and two third gussets 32 are located at
30 two sides of top plate, and each tooth plate 31 is located between two third gussets 32.Second gusset 43 and third gusset 32 are using identical
Gusset, and the distance between the second gusset 43 of close third gusset 32 and the third gusset 32 are 400mm.
It is shown in Figure 6, the connecting hole 320 for the connection of adjacent two comb teeth template 3 is offered on third gusset 32, it is adjacent
Two comb teeth templates 3 connect installation and removal conveniently by being arranged in the bolt of connecting hole 320.
It is shown in Figure 5, hole for hoist 300 is offered on top plate 30, hole for hoist 300 respectively sets one on 30 both sides of top plate, side
Just the lifting operation of comb teeth template 3, is transported through using door machine, greatly reduces labor intensity of workers.
Referring to first positioning hole 10 shown in Fig. 1 and Fig. 3, is offered on end template 1, offers in fixed plate 20 and determine with first
The matched second location hole 200 in position hole 10, fixed plate 20 and end template 1 are by being threaded through first positioning hole 10 and second location hole
200 bolt is fixed.
Shown in Figure 7, the present invention also provides the construction methods of reinforced concrete bridge deck plate template system, including such as
Lower step：
S1：Second location hole 200 in the fixed plate 20 of flank template 2 is directed at the first positioning hole 10 on end template 1,
It is fixed with bolt, along the edge of end template 1, flank template 2 is mounted on 1 surrounding of end template；
S2：By in the lifting to end template 1 of framework of steel reinforcement 5, it is plugged in baffle 21 between the reinforcing bar of framework of steel reinforcement 5；
S3：Along the edge of framework of steel reinforcement 5, comb teeth template 3 is plugged in 5 surrounding of framework of steel reinforcement, tooth plate 31 is made to be located at baffle
21 insides are simultaneously held in baffle 21, when comb teeth 3 grafting of template, one section are reserved on framework of steel reinforcement 5 and is used as exposed steel bar 60, phase
Adjacent two comb teeth templates 3 are located next to, and the connecting hole 320 of two neighboring comb teeth template 3 are passed through by bolt, and connected admittedly with screw
It is fixed；
S4：Casting concrete forms floorings 6；
S5：Comb teeth template 3 is removed, flank template 2 is removed.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of reinforced concrete bridge deck plate template system, which is characterized in that it includes：
End template (1) is used to carry framework of steel reinforcement (5)；
Multiple flank templates (2), the flank template (2) include the fixed plate (20) being connected with the end template (1) and are set to
Multiple baffles (21) on the fixed plate (20)；The baffle (21) is successively spaced cloth along the fixed plate (20) length direction
It sets；
Multiple comb teeth templates (3), the comb teeth template (3) include top plate (30) and are fixed on the top plate (30) lower surface vertically
Multiple tooth plates (31), the tooth plate (31) for be plugged on the framework of steel reinforcement (5) vertically and be located at the baffle (21)
Inside is simultaneously held in the baffle (21), and each tooth plate (31) is along the top plate (30) length direction successively arranged for interval.
2. reinforced concrete bridge deck plate template system as described in claim 1, it is characterised in that：The template system also wraps
Include multiple exterior sheathings (4), the exterior sheathing (4) include connecting plate (40), stiffening plate (41) and both ends respectively with the connection
The first gusset (42) that plate (40) is connected with the end face of the stiffening plate (41), the connecting plate (40) is far from the stiffening plate
(41) end face is connected to side of the top plate (30) lower surface far from the tooth plate (31) by the second gusset (43).
3. reinforced concrete bridge deck plate template system as claimed in claim 2, it is characterised in that：First gusset (42)
It is equipped at intervals with along top plate length direction multiple.
4. reinforced concrete bridge deck plate template system as claimed in claim 2, it is characterised in that：Second gusset (43)
It is equipped at intervals with along top plate length direction multiple.
5. reinforced concrete bridge deck plate template system as claimed in claim 4, it is characterised in that：Second gusset (43)
With a thickness of 10mm, distance is 400mm between adjacent two second gusset (43).
6. reinforced concrete bridge deck plate template system as described in claim 1, it is characterised in that：Top plate (30) following table
Face is also vertically fixed two third gussets (32), and the two third gussets (32) are located at the top plate (30) two sides, and each institute
Tooth plate (31) are stated between the two third gussets (32).
7. reinforced concrete bridge deck plate template system as claimed in claim 6, it is characterised in that：The third gusset (32)
On offer connecting hole (320) for the adjacent two comb teeth templates (3) connection.
8. reinforced concrete bridge deck plate template system as described in claim 1, it is characterised in that：It is opened on the top plate (30)
Equipped with hole for hoist (300).
9. reinforced concrete bridge deck plate template system as described in claim 1, it is characterised in that：The fixed plate (20) with
End template (1) bolt is fixed.
10. a kind of construction method of reinforced concrete bridge deck plate template system as described in any one of claim 1 to 9, special
Sign is, includes the following steps：
Along the edge of the end template (1), the flank template (2) is mounted on the end template (1) surrounding；
By in the framework of steel reinforcement (5) lifting to the end template (1), the baffle (21) is made to be plugged in the framework of steel reinforcement
(5) between reinforcing bar；
Along the edge of the framework of steel reinforcement (5), the comb teeth template (3) is plugged in the framework of steel reinforcement (5) surrounding, makes tooth plate
(31) it is located on the inside of the baffle (21) and is held in the baffle (21), the two neighboring comb teeth template (3) passes through bolt
It is connected and fixed with screw；
Casting concrete is formed floorings (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864074.8A CN108867373B (en) | 2018-08-01 | 2018-08-01 | Template system for reinforced concrete bridge deck and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864074.8A CN108867373B (en) | 2018-08-01 | 2018-08-01 | Template system for reinforced concrete bridge deck and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108867373A true CN108867373A (en) | 2018-11-23 |
| CN108867373B CN108867373B (en) | 2024-02-27 |
Family
ID=64307290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810864074.8A Active CN108867373B (en) | 2018-08-01 | 2018-08-01 | Template system for reinforced concrete bridge deck and construction method |
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| Country | Link |
|---|---|
| CN (1) | CN108867373B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158473A (en) * | 2019-05-07 | 2019-08-23 | 中交一公局桥隧工程有限公司 | Processing unit (plant) and processing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0913405A (en) * | 1995-06-30 | 1997-01-14 | Koken Sangyo Kk | Retaining wall construction method and formwork for executing the method |
| CN103711083A (en) * | 2014-01-03 | 2014-04-09 | 中铁大桥局集团第四工程有限公司 | Double-layer comb-shaped pattern plate system and installation method thereof |
| CN104153296A (en) * | 2014-07-29 | 2014-11-19 | 中建四局第五建筑工程有限公司 | Method for increasing bridge deck pavement flatness and comb-shaped form board used by same |
| CN204826618U (en) * | 2015-07-06 | 2015-12-02 | 中国建筑第八工程局有限公司 | After water board template structure |
| CN205223857U (en) * | 2015-10-13 | 2016-05-11 | 中国十七冶集团有限公司 | Edge of a wing broach template of prefabricated T roof beam or case roof beam |
| CN208803372U (en) * | 2018-08-01 | 2019-04-30 | 中铁大桥局集团第六工程有限公司 | A kind of reinforced concrete bridge deck plate template system |
-
2018
- 2018-08-01 CN CN201810864074.8A patent/CN108867373B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0913405A (en) * | 1995-06-30 | 1997-01-14 | Koken Sangyo Kk | Retaining wall construction method and formwork for executing the method |
| CN103711083A (en) * | 2014-01-03 | 2014-04-09 | 中铁大桥局集团第四工程有限公司 | Double-layer comb-shaped pattern plate system and installation method thereof |
| CN104153296A (en) * | 2014-07-29 | 2014-11-19 | 中建四局第五建筑工程有限公司 | Method for increasing bridge deck pavement flatness and comb-shaped form board used by same |
| CN204826618U (en) * | 2015-07-06 | 2015-12-02 | 中国建筑第八工程局有限公司 | After water board template structure |
| CN205223857U (en) * | 2015-10-13 | 2016-05-11 | 中国十七冶集团有限公司 | Edge of a wing broach template of prefabricated T roof beam or case roof beam |
| CN208803372U (en) * | 2018-08-01 | 2019-04-30 | 中铁大桥局集团第六工程有限公司 | A kind of reinforced concrete bridge deck plate template system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158473A (en) * | 2019-05-07 | 2019-08-23 | 中交一公局桥隧工程有限公司 | Processing unit (plant) and processing method |
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| Publication number | Publication date |
|---|---|
| CN108867373B (en) | 2024-02-27 |
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