CN107938907A - A kind of inclined roof exempts from formwork construction method - Google Patents
A kind of inclined roof exempts from formwork construction method Download PDFInfo
- Publication number
- CN107938907A CN107938907A CN201711018584.5A CN201711018584A CN107938907A CN 107938907 A CN107938907 A CN 107938907A CN 201711018584 A CN201711018584 A CN 201711018584A CN 107938907 A CN107938907 A CN 107938907A
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- China
- Prior art keywords
- prefabricated
- beam type
- type bar
- backing plate
- construction method
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D7/00—Roof covering exclusively consisting of sealing masses applied in situ; Gravelling of flat roofs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a kind of inclined roof to exempt from formwork construction method, comprises the following steps：Step 1：The making of prefabricated beam type bar is carried out, the information such as the type that calculate, determines the prefabricated beam type bar, quantity, size, and carry out according to these information the processing and fabricating of the prefabricated beam type bar；Step 2：Carry out unwrapping wire positioning successively, construction frame body is set up, the control of cornice absolute altitude, the installation of the prefabricated beam type bar is carried out according to position line；Step 3：The cutting that prefabricated backing plate is carried out according to drawing and site specific is repaired, and then carries out the installation of the prefabricated backing plate；Step 4：Reserved direct screening muscle and roof boarding reinforcing bar are bound successively；Step 5：Roofing plate cast-in-place concrete is poured into a mould from bottom to top.Beneficial effect is：Prefabricated beam type bar and prefabricated backing plate are resolved into prefabricated, installation process, installation fast and flexible；Prefabricated beam type bar and prefabricated backing plate ensure that anti-lotus ability mitigates member dead weight using lightweight, Materials with High Strength；A large amount of financial resources, material resources and time are saved.
Description
Technical field
The present invention relates to work China Democratic National Construction Association roofworks technical field, and in particular to a kind of inclined roof exempts from formwork construction method.
Background technology
With the development of science and technology, while the extensive Ying Yu of concrete is with construction, ensureing building intensity, greatly improve
Construction efficiency.When carrying out Folk House Construction, for the ease of roof drainage, ponding is prevented, roof uses inclined roof construction.Into
When pouring of row inclined roof, applies man-hour requirement and sets up substantial amounts of scaffold, while supporting module, and it is big to set up complexity, labor intensity；
Form removal is needed after the completion of concrete curing, form removal is cumbersome, efficiency is low, and needs to carry out deck secondary rendering, time-consuming to take
The wasting of resources can be caused while power.
The content of the invention
The purpose of the present invention is that to solve the above-mentioned problems and provides a kind of inclined roof and exempt from formwork construction method, with solution
Man-hour requirement is certainly applied in the prior art and sets up substantial amounts of scaffold, while supporting module, and it is big to set up complexity, labor intensity；Coagulation
Form removal is needed after the completion of soil maintenance, form removal is cumbersome, efficiency is low, and needs to carry out deck secondary rendering, time-consuming and laborious
The technical problems such as the wasting of resources can be caused at the same time.Preferable technical solution passes through component in many technical solutions provided by the invention
It is prefabricated and installation replace traditional cast-in-place way, reduce template and facility material input, that improves template is used in turn rate；It is prefabricated
Beam type bar, which can reach, levels concrete effect, reduces the technique effects such as the secondary expense painted and produced, elaboration as detailed below.
To achieve the above object, the present invention provides technical solution once：
A kind of inclined roof provided by the invention exempts from formwork construction method, comprises the following steps：
Step 1：The making of prefabricated beam type bar is carried out, the type that calculate, determines the prefabricated beam type bar, quantity, size etc.
Information, and according to the processing and fabricating of these information progress prefabricated beam type bar；
Step 2：Carry out unwrapping wire positioning successively, construction frame body is set up, the control of cornice absolute altitude, carry out according to position line described in
The installation of prefabricated beam type bar；
Step 3：The cutting that prefabricated backing plate is carried out according to drawing and site specific is repaired, and is then carried out described prefabricated
The installation of backing plate；
Step 4：Reserved direct screening muscle and roof boarding reinforcing bar are bound successively；
Step 5：Roofing plate cast-in-place concrete is poured into a mould from bottom to top.
Preferably, in the step 1, both sides set the reserved tongue and groove of 1.5cm at the top of the prefabricated beam type bar.
Preferably, in the step 3, the prefabricated backing plate uses 1.5cm solid cement fibre pres plates.
Preferably, after the step 3, the prefabricated beam type bar and the preformed pad are filled up using cement mortar
Gap between plate.
Preferably, in the step 4, after the completion of the roof boarding reinforcing bar binding, by the reserved direct screening muscle end
Bow out and hang muscle bent anchor.
Preferably, after the step 5, the roofing plate cast-in-place concrete is covered with plastic film and felt
Surface.
Formwork construction method is exempted from using a kind of above-mentioned inclined roof, first, accurately calculate the prefabricated beam type bar type,
Quantity, size, output the fabrication plan lists such as the specification, quantity, length of every kind of prefabricated beam type bar, according to fabrication plan list into
The making of the row prefabricated beam type bar, in the production process, it is necessary at the top of the prefabricated beam type bar both sides indwelling 1.5cm institute
Reserved tongue and groove is stated, is easy to implement the laying of the prefabricated backing plate；Before the installation of the prefabricated beam type bar is carried out, position first
Unwrapping wire, carry out construction frame body set up, cornice absolute altitude control, then carry out the installation of the prefabricated beam type bar；According to drawing and now
Field concrete condition carries out the cutting finishing of prefabricated backing plate, then carries out the installation of the prefabricated backing plate；Carry out successively described reserved
The binding of direct screening muscle and the roof boarding reinforcing bar, it is after the completion of roof boarding reinforcing bar binding that the reserved direct screening muscle end is curved
Go out to hang muscle bent anchor；When pouring of the roofing plate cast-in-place concrete is being carried out, is first pouring cornice, then pour into a mould from bottom to top successively whole
A roofing, will control the slope of roof, the roofing plate cast-in-place concrete to be covered after the completion of pouring with plastic film and felt at any time；
Work progress can be simplified using this construction, reduce labor intensity, improve construction quality and construction efficiency, while can save
Human and material resources, so as to reduce cost.
Beneficial effect is：1st, prefabricated beam type bar and prefabricated backing plate are resolved into prefabricated, installation process, prefabricated construction is simple
Easy, scantling is consistent, pattern is unified, installation fast and flexible, and member position is accurate, fixed；
2nd, prefabricated beam type bar and prefabricated backing plate alleviate member dead weight, improve structure and resist using lightweight, Materials with High Strength
Lotus ability；
3rd, construction is simple, quick, has saved a large amount of financial resources, material resources and time..
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the construction process schematic diagram one of the present invention；
Fig. 2 is the construction process schematic diagram two of the present invention；
Fig. 3 is the construction process schematic diagram three of the present invention；
Fig. 4 is the construction process schematic diagram four of the present invention.
The reference numerals are as follows：
1st, prefabricated beam type bar；2nd, direct screening muscle is reserved；3rd, tongue and groove is reserved；4th, prefabricated backing plate；5th, muscle bent anchor is hung；6th, roofing slab
Muscle；7th, roofing plate cast-in-place concrete.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all on the premise of creative work is not made
Other embodiment, belongs to the scope that the present invention is protected.
To exempt from formwork construction method referring to shown in Fig. 1-Fig. 4, the present invention provides a kind of inclined roof, comprise the following steps：
Step 1：The making of prefabricated beam type bar 1 is carried out, the letter such as the type that calculate, determines prefabricated beam type bar 1, quantity, size
Breath, and according to the processing and fabricating of the prefabricated beam type bar 1 of these information progress；
Step 2：Carry out unwrapping wire positioning successively, construction frame body is set up, the control of cornice absolute altitude, carried out according to position line prefabricated
The installation of beam type bar 1；
Step 3：The cutting that prefabricated backing plate 4 is carried out according to drawing and site specific is repaired, and then carries out prefabricated backing plate
4 installation；
Step 4：Reserved direct screening muscle 2 and roof boarding reinforcing bar 6 are bound successively；
Step 5：Roofing plate cast-in-place concrete 7 is poured into a mould from bottom to top.
As optional embodiment, in step 1, the reserved enterprise of 1.5cm is set in prefabricated 1 top both sides of beam type bar
Mouth 3, so sets the laying for being convenient for prefabricated backing plate 4；
In step 3, prefabricated backing plate 4 uses 1.5cm solid cement fibre pres plates, is ensureing the intensity of prefabricated backing plate 4
Meanwhile reduce construction weight；
After step 3, the gap between prefabricated beam type bar 1 and prefabricated backing plate 4 is filled up using cement mortar, is contributed to
Ensure the pouring quality of roofing plate cast-in-place concrete 7；
In step 4, after the completion of roof boarding reinforcing bar 6 is bound, reserved 2 end of direct screening muscle is bowed out and hangs muscle bent anchor 5, so
The binding construction for being easy to implement roof boarding reinforcing bar 6 is set；
After step 5,7 surface of roofing plate cast-in-place concrete is covered with plastic film and felt, easy to roof boarding
Cast-in-place concrete 7 is conserved.
Using the above structure, first, type, quantity, the size of prefabricated beam type bar 1 are accurately calculated, is outputed every kind of prefabricated
The fabrication plan lists such as the specification of beam type bar 1, quantity, length, the making of prefabricated beam type bar 1 is carried out according to fabrication plan list, is being made
During work, it is necessary to prefabricated 1 top both sides indwelling 1.5cm of beam type bar reserved tongue and groove 3, be easy to implement the paving of prefabricated backing plate 4
If；Before the installation of prefabricated beam type bar 1 is carried out, line setting first, carry out construction frame body set up, the control of cornice absolute altitude, with
The installation of precast beam formula bar 1 is carried out afterwards；The cutting that prefabricated backing plate 4 is carried out according to drawing and site specific is repaired, with laggard
The installation of the prefabricated backing plate 4 of row；The binding of reserved direct screening muscle 2 and roof boarding reinforcing bar 6 is carried out successively, has been bound in roof boarding reinforcing bar 6
Reserved 2 end of direct screening muscle is bowed out after and hangs muscle bent anchor 5；When pouring of roofing plate cast-in-place concrete 7 is being carried out, is first pouring eaves
Mouthful, then pour into a mould whole roofing from bottom to top successively, to control at any time after the completion of the slope of roof, roofing plate cast-in-place concrete 7 pour
Covered with plastic film and felt；Work progress can be simplified using this construction, reduce labor intensity, improve construction quality and
Construction efficiency, while human and material resources can be saved, so as to reduce cost.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (6)
1. a kind of inclined roof exempts from formwork construction method, it is characterised in that：Comprise the following steps：
Step 1：The making of prefabricated beam type bar (1) is carried out, calculates, determine type, quantity, the size of the prefabricated beam type bar (1)
Etc. information, and according to the processing and fabricating of these information progress prefabricated beam type bar (1)；
Step 2：Carry out unwrapping wire positioning successively, construction frame body is set up, the control of cornice absolute altitude, carried out according to position line described prefabricated
The installation of beam type bar (1)；
Step 3：The cutting that prefabricated backing plate (4) is carried out according to drawing and site specific is repaired, and then carries out the preformed pad
The installation of plate (4)；
Step 4：Reserved direct screening muscle (2) and roof boarding reinforcing bar (6) are bound successively；
Step 5：Roofing plate cast-in-place concrete (7) is poured into a mould from bottom to top.
2. a kind of inclined roof exempts from formwork construction method according to claim 1, it is characterised in that：In the step 1,
Both sides set the reserved tongue and groove (3) of 1.5cm at the top of the prefabricated beam type bar (1).
3. a kind of inclined roof exempts from formwork construction method according to claim 1, it is characterised in that：In the step 3, institute
State prefabricated backing plate (4) and use 1.5cm solid cement fibre pres plates.
4. a kind of inclined roof exempts from formwork construction method according to claim 1, it is characterised in that：After the step 3,
The gap between the prefabricated beam type bar (1) and the prefabricated backing plate (4) is filled up using cement mortar.
5. a kind of inclined roof exempts from formwork construction method according to claim 1, it is characterised in that：In the step 4, institute
After the completion of stating roof boarding reinforcing bar (6) binding, reserved direct screening muscle (2) end is bowed out and hangs muscle bent anchor (5).
6. a kind of inclined roof exempts from formwork construction method according to claim 1, it is characterised in that：After the step 5,
Roofing plate cast-in-place concrete (7) surface is covered with plastic film and felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018584.5A CN107938907B (en) | 2017-10-25 | 2017-10-25 | A kind of inclined roof exempts from formwork construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018584.5A CN107938907B (en) | 2017-10-25 | 2017-10-25 | A kind of inclined roof exempts from formwork construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107938907A true CN107938907A (en) | 2018-04-20 |
| CN107938907B CN107938907B (en) | 2019-07-16 |
Family
ID=61935706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711018584.5A Active CN107938907B (en) | 2017-10-25 | 2017-10-25 | A kind of inclined roof exempts from formwork construction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107938907B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944322A (en) * | 2019-03-28 | 2019-06-28 | 中通建工城建集团有限公司 | A kind of prefabricated Building block and its construction method |
| CN111236554A (en) * | 2020-01-20 | 2020-06-05 | 湖南宝家云建筑工程管理有限公司 | One-step forming pouring method for cornice |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5218801A (en) * | 1991-09-25 | 1993-06-15 | Hereford Judson A | Roof truss and decking system |
| CN203808326U (en) * | 2014-05-13 | 2014-09-03 | 马玉恩 | Form-erection-free integrated building roof precast slab |
| CN203961142U (en) * | 2014-07-07 | 2014-11-26 | 张跃 | A kind of prepared roofing |
| CN105971201A (en) * | 2016-06-22 | 2016-09-28 | 山东明达建筑科技有限公司 | Assembly pitched roof and construction method thereof |
| CN106836605A (en) * | 2017-04-01 | 2017-06-13 | 中国水利水电第八工程局有限公司 | The prefabricated slope room structure of assembled architecture and construction method |
-
2017
- 2017-10-25 CN CN201711018584.5A patent/CN107938907B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5218801A (en) * | 1991-09-25 | 1993-06-15 | Hereford Judson A | Roof truss and decking system |
| CN203808326U (en) * | 2014-05-13 | 2014-09-03 | 马玉恩 | Form-erection-free integrated building roof precast slab |
| CN203961142U (en) * | 2014-07-07 | 2014-11-26 | 张跃 | A kind of prepared roofing |
| CN105971201A (en) * | 2016-06-22 | 2016-09-28 | 山东明达建筑科技有限公司 | Assembly pitched roof and construction method thereof |
| CN106836605A (en) * | 2017-04-01 | 2017-06-13 | 中国水利水电第八工程局有限公司 | The prefabricated slope room structure of assembled architecture and construction method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944322A (en) * | 2019-03-28 | 2019-06-28 | 中通建工城建集团有限公司 | A kind of prefabricated Building block and its construction method |
| CN111236554A (en) * | 2020-01-20 | 2020-06-05 | 湖南宝家云建筑工程管理有限公司 | One-step forming pouring method for cornice |
| CN111236554B (en) * | 2020-01-20 | 2022-02-11 | 湖南宝信云建筑综合服务平台股份有限公司 | One-step forming pouring method for cornice |
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| Publication number | Publication date |
|---|---|
| CN107938907B (en) | 2019-07-16 |
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