CN109972839A - A kind of shear wall formwork formwork erecting structure for building and construction method - Google Patents
A kind of shear wall formwork formwork erecting structure for building and construction method Download PDFInfo
- Publication number
- CN109972839A CN109972839A CN201910315038.0A CN201910315038A CN109972839A CN 109972839 A CN109972839 A CN 109972839A CN 201910315038 A CN201910315038 A CN 201910315038A CN 109972839 A CN109972839 A CN 109972839A
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- China
- Prior art keywords
- template
- steel pipe
- flitch
- shear wall
- formwork
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- 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
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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
- 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
- E04G17/06—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
- E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
-
- 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
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The present invention provides a kind of shear wall formwork formwork erecting structure for building and construction methods, including template, flitch, supporting steel pipe, steel pipe；The template is composed of the mutual socket joint of multiple plane templates；Flitch is longitudinally disposed, the laterally homogeneous outside for being arranged in template；Steel pipe transverse setting, is longitudinally evenly arranged in the outside of flitch；The steel pipe of two sides is connected and fixed by Screw arbor with nut at both-ends, in the two sides of shear wall by supporting steel pipe erect bracket, skewed horizontal load steel pipe is fixed on bracket, passes through skewed horizontal load steel pipe apical grafting brace side；In the joint part of shear wall and lower concrete wall column, template, flitch and the steel pipe being horizontally installed on the outside of flitch are bolted fixation by the locking angle being embedded in concrete wall column.The beneficial effects of the present invention are: the spillage problem of effectively control plate stitch, guarantees the construction quality at plate stitch position, while fee of material and labour cost are saved, makes wall one-pass molding, an acceptance(check) is really achieved the effect of dry wall.
Description
Technical field
The present invention relates to a kind of the realm of building construction more particularly to a kind of shear wall formwork formwork erecting structure for building and constructions
Method.
Background technique
Wall construction is mostly wooden model with template: generally having bamboo slab rubber, wood glue plate, multi-layer board etc..It is primarily adapted for use in hotel, meal
Shop, the backform of office building and more high residential buildings, wall mould, beam column mould, platform template.Advantage is to pour the smooth beauty of object surface
It sees, does not pollute concrete surface, the secondary plastering construction of metope can be saved.
The disadvantage is that either bed die or side form are all born not in concreting process in concreting process
With the pressure of degree, the side form of shear wall is especially prominent, easily causes running pulp at form joint.Conventional prevention method is, in advance
The adhesive tape at form joint, the phenomenon that running pulp can be avoided to a certain extent, but will increase certain labour cost and material in this way
Material takes, and additional increases construction cost.If once there is running pulp phenomenon, the labour cost handled at running pulp is also one no small
Expense, but also the duration can be delayed.
A batch position especially is connect in shear wall and lower concrete wall column, there are certain difficulties for formwork erection, it is easier to
Spillage at this is caused to form rotten.
Summary of the invention
The present invention provides a kind of shear wall formwork formwork erecting structure for building and construction method, template uses bell socket
Mode, and the template for connecing batch position in shear wall and lower concrete wall column prevents from cutting using special fastening strengthening measure
Power wall side form and root spillage prevent shear wall rotten, it is ensured that wall quality.
To achieve the above object, the present invention is implemented with the following technical solutions:
A kind of shear wall formwork formwork erecting structure for building, including template, flitch, supporting steel pipe, steel pipe；The template is by more
A mutual socket joint of plane template is composed；Flitch is longitudinally disposed, the laterally homogeneous outside for being arranged in template；Steel pipe transverse is set
It sets, is longitudinally evenly arranged in the outside of flitch；The steel pipe of two sides is connected and fixed by Screw arbor with nut at both-ends, is passed through in the two sides of shear wall
Supporting steel pipe erect bracket is fixed with skewed horizontal load steel pipe on bracket, passes through skewed horizontal load steel pipe apical grafting brace side；It is cutting
The joint part of power wall and lower concrete wall column, template, flitch and the steel pipe that is horizontally installed on the outside of flitch are mixed by being embedded in
The locking angle in solidifying cob wall column is bolted fixation.
The seaming position that the template and concrete wall column connect stubble is blocked by double-sided adhesive tape.
A kind of construction method of shear wall formwork formwork erecting structure for building, including following method:
1) by the mutual socket joint of plane template, two side template of shear wall is constituted；Wall-punching pair-pulling threaded spindle, Screw arbor with nut at both-ends diameter are installed
>=Ф 12mm, and use matched nut and 3 type cards；
2) sponge strip is pasted at formwork edge joint and is compacted with flitch, flitch spacing 150-250mm；
3) spacing is 500-600mm to Screw arbor with nut at both-ends in length and breadth；
4) first of Screw arbor with nut at both-ends is arranged in liftoff 150-250mm, below 2-3 mining double nut；Concrete wall column connects stubble
Apart from concrete wall column upper surface 160-180mm, the template that concrete wall column connects batch position extends to be connect the pre-buried locking angle bolt at place
Seam is following and is fixed by locking angle bolt；
5) to prevent root spillage from forming rotten, the seaming position that template and concrete wall column connect stubble is sealed by double-sided adhesive tape
It is stifled, and closed template bottom using mortar on the day before pouring concrete；
6) before casting concrete, plank sheathing should water wet, but cannot have ponding in template, and template and concrete connect
Contacting surface is cleaned out and brushing interleaving agent.
Compared with prior art, the beneficial effects of the present invention are:
A kind of shear wall formwork formwork erecting structure for building and construction method, template by the way of bell socket, and
Shear wall and lower concrete wall column connect the template at batch position using special fastening strengthening measure, prevent shear wall side form and root
Portion's spillage prevents shear wall rotten, it is ensured that wall quality；The effectively spillage problem of control plate stitch, guarantees the construction at plate stitch position
Quality, while fee of material and labour cost are saved, make wall one-pass molding, an acceptance(check) is really achieved the effect of dry wall.
Detailed description of the invention
Fig. 1 is template arrangement exploded view of the invention.
Fig. 2 is the A-A direction view of Fig. 1.
Fig. 3 is form assembly schematic diagram of the invention.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the supporting construction schematic diagram of template.
Fig. 6 is the B direction view of Fig. 5.
Fig. 7 is the enlarged drawing for the template support structure that shear wall connects batch position with lower part concrete wall column.
In figure: 1- socket joint port recess, 2- bell and spigot chimb, 3- do not pour shear wall, 4- concrete wall column, 5- to drawing spiral shell
Bar, 6- steel pipe, 7- supporting steel pipe, 8- flitch, 9- template, 10- double-sided adhesive tape, 11- locking angle bolt.
Specific embodiment
Embodiments of the present invention are further illustrated with reference to the accompanying drawing:
As shown in Fig. 1 Fig. 7, a kind of shear wall formwork formwork erecting structure for building, including template 9, flitch 8, supporting steel pipe 7,
Steel pipe 6；The template 9 is composed of the mutual socket joint of multiple plane templates；Flitch 8 is longitudinally disposed, laterally homogeneous to be arranged in mould
The outside of plate 9；The laterally setting of steel pipe 6, is longitudinally evenly arranged in the outside of flitch 8；The steel pipe 6 of two sides is connected by Screw arbor with nut at both-ends 5
Fixation is connect, in the two sides of shear wall by 7 erect bracket of supporting steel pipe, skewed horizontal load steel pipe 7 is fixed on bracket, by oblique
Flitch 8 is supported to 7 apical grafting of supporting steel pipe；In the joint part of shear wall and lower concrete wall column 4, template 9, flitch 8 and transverse direction
The steel pipe 6 on the outside of flitch is arranged in be connected and fixed by the locking angle bolt 11 being embedded in concrete wall column 4.
The seaming position that the template 9 connects stubble with concrete wall column 4 is blocked by double-sided adhesive tape 10.
Template is the construction templates such as bamboo slab rubber, wood glue plate, multi-layer board.
Template size generally uses the template of the regular sizes such as 915mm × 1830mm, 1220mm × 2440mm.
As Figure 1-Figure 4, template is roughly divided into A type, Type B, three kinds of c-type.
A type is that side long side has socket joint port recess.According to installation site, A type is divided into A1 type, A2 type, A3 from bottom to up
Bell and spigot chimb is arranged in type, A1 type upper short side；Bell and spigot chimb is arranged in A2 type upper short side, and socket joint is arranged in A2 type lower short
Socket joint port recess is arranged in port recess, A3 type lower short.
Type B is that side long side has socket joint port recess, and other side long side has bell and spigot chimb.According to installation site, Type B
It is divided into B1 type, B2 type, B3 type from bottom to up, bell and spigot chimb is arranged in B1 type upper short side；Bell and spigot is arranged in B2 type upper short side
Socket joint port recess is arranged in chimb, B2 type lower short, and socket joint port recess is arranged in B3 type lower short.
C-type is that side long side has bell and spigot chimb.According to installation site, c-type is divided into C1 type, C2 type, C3 from bottom to up
Bell and spigot chimb is arranged in type, C1 type upper short side；Bell and spigot chimb is arranged in C2 type upper short side, and socket joint is arranged in C2 type lower short
Socket joint port recess is arranged in port recess, C3 type lower short.
It puts in order by A1, B1, C1 in Fig. 4 and the lower left corner (A1) of the wall by ground, intermediate (several is distributed in this
B1), the lower right corner (C1).
Left portion (A2), centre (several B2), right middle (C2) of wall are distributed in this by A2, B2, C2 sequence.This
Group is to be superimposed socket joint upwards most commonly used one group in wall distribution template.
It puts in order by A3, B3, C3 and wall is distributed in by the upper left corner (A3) of top plate, intermediate (several B3), the right side with this
Upper angle (C3).
After A pattern plate peace, which is located in corner, halts, Type B template is put well by putting in order, and bell and spigot chimb 2 is directed at A type
The socket joint port recess 1 of template, with tool hammer, two sides (upper and lower) is beaten behind side elder generation centre, until socket joint port recess 1 and socket joint
Until mouth chimb 2 from top to bottom fits closely, that is, complete the installation of A pattern plate and Type B template.
After A pattern plate and Type B template install, several Type B templates are installed therewith.C-type template is ready to, c-type template
Bell and spigot chimb 2 is struck two sides (upper and lower) behind c-type template side elder generation centre close to the socket joint port recess 1 of Type B template with tool hammer
It beats, until from top to bottom fitting closely, that is, completes the installation of Type B template and c-type template.
The thickness of the narrow template of the broadside ratio A pattern plate and Type B template of all c-type templates, so as to the corner other side
The installation of template.Corner and so on.
A kind of construction method of shear wall formwork formwork erecting structure for building, including following method:
It first carries out the construction line-putting: by builder's measuring control line, and being checked through related personnel, forbid directly teams and groups to be transferred to survey
It puts.200mm template contral line is released according to control line.Finally release Template Location line.
1) by the mutual socket joint of plane template, two side templates of shear wall are constituted；Wall-punching pair-pulling threaded spindle 5, Screw arbor with nut at both-ends 5 are installed
Diameter >=Ф 12mm, and use matched nut and 3 type cards；Nut Tightening moment must satisfy 40-65N*m；
2) sponge strip is pasted at formwork edge joint and is compacted with flitch 8, and 8 spacing 150-250mm of flitch simultaneously meets scheme requirement；
3) spacing is 500-600mm to Screw arbor with nut at both-ends 5 in length and breadth；
4) first of Screw arbor with nut at both-ends is arranged in liftoff 150-250mm, below 2-3 mining double nut；Concrete wall column 4 connects stubble
The pre-buried locking angle bolt 11 at place apart from 4 upper surface 160-180mm of concrete wall column, stretch by the template 9 that concrete wall column 4 connects batch position
It is below to seam and fixed by locking angle bolt 11；
5) to prevent root spillage from forming rotten, the seaming position that template 9 and concrete wall column 4 connect stubble passes through double-sided adhesive tape
10 block, and are closed template bottom using mortar on the day before pouring concrete；
6) before casting concrete, plank sheathing should water wet, but cannot have ponding in template, and template and concrete connect
Contacting surface is cleaned out and brushing interleaving agent.
Claims (3)
1. a kind of shear wall formwork formwork erecting structure for building, which is characterized in that including template, flitch, supporting steel pipe, steel pipe；Institute
Template is stated to be composed of the mutual socket joint of multiple plane templates；Flitch is longitudinally disposed, the laterally homogeneous outside for being arranged in template；Steel
Pipe is laterally arranged, and is longitudinally evenly arranged in the outside of flitch；The steel pipe of two sides is connected and fixed by Screw arbor with nut at both-ends, in shear wall
Two sides are fixed with skewed horizontal load steel pipe by supporting steel pipe erect bracket on bracket, are supported by skewed horizontal load steel pipe apical grafting
Flitch；In the joint part of shear wall and lower concrete wall column, template, flitch and the steel pipe being horizontally installed on the outside of flitch pass through
The locking angle being embedded in concrete wall column is bolted fixation.
2. a kind of shear wall formwork formwork erecting structure for building according to claim 1, which is characterized in that the template and mixed
The seaming position that solidifying cob wall column connects stubble is blocked by double-sided adhesive tape.
3. a kind of construction method of shear wall formwork formwork erecting structure for building as described in claim 1, which is characterized in that including
Following method:
1) by the mutual socket joint of plane template, two side template of shear wall is constituted；Wall-punching pair-pulling threaded spindle, Screw arbor with nut at both-ends diameter >=Ф are installed
12mm, and use matched nut and 3 type cards；
2) sponge strip is pasted at formwork edge joint and is compacted with flitch, flitch spacing 150-250mm；
3) spacing is 500-600mm to Screw arbor with nut at both-ends in length and breadth；
4) first of Screw arbor with nut at both-ends is arranged in liftoff 150-250mm, below 2-3 mining double nut；Concrete wall column joint part
Pre-buried locking angle bolt apart from concrete wall column upper surface 160-180mm, the template that concrete wall column connects batch position extend to seam with
It descends and passes through locking angle bolt to fix；
5) to prevent root spillage from forming rotten, the seaming position that template and concrete wall column connect stubble is blocked by double-sided adhesive tape,
And template bottom is closed using mortar on the day before pouring concrete；
6) before casting concrete, plank sheathing should water wet, but cannot have ponding in template, the contact surface of template and concrete
It cleans out and brushing interleaving agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315038.0A CN109972839A (en) | 2019-04-18 | 2019-04-18 | A kind of shear wall formwork formwork erecting structure for building and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315038.0A CN109972839A (en) | 2019-04-18 | 2019-04-18 | A kind of shear wall formwork formwork erecting structure for building and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109972839A true CN109972839A (en) | 2019-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910315038.0A Pending CN109972839A (en) | 2019-04-18 | 2019-04-18 | A kind of shear wall formwork formwork erecting structure for building and construction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109972839A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725532A (en) * | 2019-10-29 | 2020-01-24 | 江卫强 | Supporting system for small formwork of bare concrete decorative wall and construction process |
| CN112609960A (en) * | 2020-12-13 | 2021-04-06 | 福州市第三建筑工程公司 | Stacked formwork structure and construction method thereof |
| CN113898170A (en) * | 2021-11-15 | 2022-01-07 | 贵州建工集团第一建筑工程有限责任公司 | Supporting template with interfaces capable of being embedded into each other |
-
2019
- 2019-04-18 CN CN201910315038.0A patent/CN109972839A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725532A (en) * | 2019-10-29 | 2020-01-24 | 江卫强 | Supporting system for small formwork of bare concrete decorative wall and construction process |
| CN112609960A (en) * | 2020-12-13 | 2021-04-06 | 福州市第三建筑工程公司 | Stacked formwork structure and construction method thereof |
| CN112609960B (en) * | 2020-12-13 | 2022-03-08 | 福州市第三建筑工程公司 | Stacked formwork structure and construction method thereof |
| CN113898170A (en) * | 2021-11-15 | 2022-01-07 | 贵州建工集团第一建筑工程有限责任公司 | Supporting template with interfaces capable of being embedded into each other |
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Application publication date: 20190705 |