CN108005286A - A kind of construction method of the unidirectional overlapping floorboard of assembled architecture - Google Patents
A kind of construction method of the unidirectional overlapping floorboard of assembled architecture Download PDFInfo
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- CN108005286A CN108005286A CN201711183547.XA CN201711183547A CN108005286A CN 108005286 A CN108005286 A CN 108005286A CN 201711183547 A CN201711183547 A CN 201711183547A CN 108005286 A CN108005286 A CN 108005286A
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- China
- Prior art keywords
- prefabricated board
- floorboard
- cast
- prefabricated
- reinforcing bar
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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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to building field, specifically, being related to a kind of construction method of assembled architecture with unidirectional overlapping floorboard, the construction method includes：(1) factory's customization of prefabricated board；(2) Cast-in-situ Beam support system is installed, binds cast-in-place beam steel；(3) prefabricated board lifts；(4) in the Cast-in-situ Beam part supporting module at the adjacent panels end of prefabricated board or adjacent panels side, lower iron reinforcing bar is bound；(5) hydroelectric line Embedment Construction is carried out on face to be poured, binds iron reinforcing bar on floor, casting concrete, up to the unidirectional overlapping floorboard after concrete setting；The present invention is constructed by the combined type of prefabricated board and in-situ layer, is reduced the use of template and supporting mechanism, is not only saved material, and has saved the input of manpower, improves construction efficiency；The default of slot is carried out when prepared by the batch for the prefabricated board that factory carries out, improves the pre-buried default efficiency of water power circuit, while pre-buried default precision higher.
Description
Technical field
The present invention relates to building field, specifically, being related to a kind of construction party of assembled architecture with unidirectional overlapping floorboard
Method.
Background technology
In the prior art, common building type has brick mix structure, cast-in-place concrete shear wall structure, cast-in-place concrete frame
Frame structure and steel construction etc., wherein, brick mix structure is most widely used, and history is also more remote, but due to environmental protection
With the needs of farmland saving, national law-making stipulation is phased out and forbids using clay brick；Other building types also because
Complex process, rate of progress of the construction is slow, long in time limit, and building industrialization level is low, especially frame structure, such as concrete frame knot
In structure or steel construction, the very long duration has been wasted in the construction of exterior wall.
With the development of modern industrial technology, assembled architecture is gradually entered in the visual field of builder, builds house
Production that can be to machine is such, in batch set of manufacture, is assembled i.e. as long as prefabricated house component is run into building site
Can.The building cycle of fabricated structure is short, resource consumption is few, and environmentally protective, construction cost is low, can effectively improve construction
Environment, improves leak, the drawbacks such as heat-insulating property is bad, on fabricated structure, it is also necessary to complicated water power of slotting out
Circuit is easy to the arrangement of follow-up water power circuit, in addition, in the construction of every layer of construction wall floorboard, also generally using pouring
The mode built is molded.Therefore the concrete slurry for not only needing substantial amounts of supporting device support to pour, it is also necessary to pouring
Preceding to carry out the pre-buried default of various water power circuits, not only inbuilt precision is poor, but also time-consuming and laborious, meanwhile, these are cumbersome
Operation occupies the substantial amounts of time, affects the progress of construction.
The content of the invention
For the problems of the prior art, flooring is overlapped with unidirectional it is an object of the invention to provide a kind of assembled architecture
The construction method of plate, improves the efficiency of construction.
To achieve these goals, the present invention is achieved by the following scheme：A kind of assembled architecture is with unidirectionally
The construction method of floorboard is overlapped, is comprised the following steps：
(1) factory's customization of prefabricated board；Slot is reserved on prefabricated board to preset for the pre-buried of water power circuit on floorboard；
(2) in-situ beam casting；Cast-in-situ Beam support system is installed, binds cast-in-place beam steel；
(3) prefabricated board lifts；
(4) in the Cast-in-situ Beam part supporting module at the adjacent panels end of prefabricated board or adjacent panels side, lower iron reinforcing bar is bound；
(5) hydroelectric line Embedment Construction is carried out on face to be poured, binds iron reinforcing bar on floor, clears up watering profit after rubbish
It is wet, casting concrete, up to the unidirectional overlapping floorboard after concrete setting.
Technical key point is, the floorboard includes the bottom that multiple prefabricated boards are spliced and with the bottom
Layer is the in-situ layer of template pouring molding, compared to the form of construction work that traditional monoblock type pours floorboard, is located in the present invention
Multiple prefabricated boards of bottom play supporting role, eliminate the formwork erection of floorboard very complicated and the cloth of supporting mechanism
Put, it is only necessary to set few supporting mechanism to support the prefabricated board, not only saved material, reduced cost of labor,
Construction efficiency is improved at the same time, during factory produces prefabricated board in batches, is used to arrange water to reserving slot on floorboard
Electric line, it is convenient to be provided for pre-buried default operation, improves operating efficiency, while pre-buried default precision is high.
The present invention does not do special requirement to the slot reserved on prefabricated board, can be ripe according to one of ordinary skill in the art institute
Know, such as on prefabricated board,
Unwrapping wire hole is set to provide facility for construction；
Setting preformed hole is fire-fighting, plumbing standpipe threading provides facility；
The pre-buried wire box being adapted with slab thickness is set, line is connected for water power and facility is provided；
Groove is set, facility is staggeredly provided for pipeline；
Preset nut, facility is provided for the construction of later stage suspension and support.
Specifically the step of, includes：
(1) by construction simulation, prefabricated board 10 is deepened, such as reserved 100mm × 100mm square holes are as unwrapping wire hole；
(2) by pipeline layout, determine that pipeline rationally moves towards and sets set aside pre-embedded；It should organize to set during pipeline layout
Count, each specialty progress joint review of constructing, consider the standard width of a room in an old-style house and clear height control, the collision of each special pipelines and avoidance of common part
Deng；
(3) 10 rudimentary model of prefabricated board is generated：Included spatial information, dimension information, arrangement of reinforcement information, reserved in model
Pre-buried information etc., is numbered prefabricated board 10 according to information；
(4) on 10 rudimentary model of prefabricated board basis, with reference to the production technology of prefabricated board 10, it is feasible fully to assess set aside pre-embedded
Property, determine the implementation of set aside pre-embedded, obtain the production model of prefabricated board 10；Organization design, construction, prefabricated components if necessary
The joints such as production, mould supplier are evaluated, and secondary in-depth and optimization are carried out to scheme；
(5) on the basis of the production model of prefabricated board 10, with reference to the technical capability and working condition of mould supplier, really
Fixed mold scheme and production mould, are if necessary modified model；
(6) mould installation, debugging, trial production, formal production；During the model of prefabricated board 10 be continuously evaluated and
Optimization.
By the implementation of above-mentioned steps, the prefabricated board combination that construction precision is high, realizability is good is obtained, is applied to improve
Work efficiency rate and construction speed provide safeguard.
Further, the thickness of prefabricated board of the present invention is 5~7cm, the thickness of the in-situ layer on prefabricated board
For 6~8cm.The thickness of prefabricated board is blocked up to be caused its weight excessive and is not easy lifting installation, and thickness is excessively thin, is not enough to provide
Reliable support effects.
According to the present invention, prefabricated board lifting specifically includes：
Bullet sets beam slab absolute altitude control line on vertical member or vertical cast-in-place structural template；
In pre- put of prefabricated board vertical independent bracing members are installed below position and rough ground is installed above it；
Lift by crane prefabricated board and suspend landing in downthrow 50~80cm of flooring, slowly drawn with reference to control line by operating personnel
Prefabricated board is led to drop on rough ground.
Further, in order to ensure the supported reliability of prefabricated board, the independent bracing members for every piece of prefabricated board lower part
No less than 3 pairs.
According to the present invention, it is located at the prefabricated board of edge and linking for in-situ layer to improve, in the step (4),
Additional bar is banded with positioned at the plate side of the prefabricated board of marginal position, the projecting end of additional bar stretches out and exceedes prefabricated panel
Center.
In the present invention, linked between the adjacent panels end or adjacent panels side of two prefabricated boards by additional connection reinforcing bar, described is attached
Connection reinforcing bar is added to be connected fixation with the truss bars on two prefabricated boards.
Further, in order to improve the bonding strength of prefabricated board, in the step (4), the adjacent panels end of prefabricated board or
The additional connection reinforcing bar across Cast-in-situ Beam is equipped with above adjacent panels side, by the setting of Cast-in-situ Beam, improves two adjacent prefabricated boards
Bonding strength, additional connection reinforcing bar and the truss bars banding fixed on two prefabricated boards and its quantity of reinforcement are no less than prefabricated
The reinforcing bar quantity of reinforcement in the same direction of plate.
According to the present invention, mortar is filled with the adjacent panels side of two prefabricated boards or the splicing seams at adjacent panels end, the mortar
It is poured in in-situ layer and pours preceding completion, it is ensured that is completely embedded between the plate side or plate end of two prefabricated boards, no cavity exists.
According to the present invention, the web member reinforcing bar entirety undulate of heretofore described prefabricated board and the upper of prefabricated board is protruded
Surface, fixation is connected between the web member reinforcing bar of prefabricated board and upper and lower string reinforcing bar by the way of welding.In this way, it can not only carry
The intensity of high prefabricated board length direction, and also add linking for prefabricated board and in-situ layer, the web member reinforcing bar of prefabricated board with it is upper,
Fixation is connected by the way of welding between lower edge reinforcing bar, compared to the mode of binding, more firmly may be used by the way of welding
Lean on.
Compared with prior art, the present invention has following technique effect：
1st, the assembled architecture provided by the invention construction method of unidirectional overlapping floorboard, passes through prefabricated board and in-situ layer
Combined type construction, reduce the use of template and supporting mechanism, not only save material, and saved the input of manpower,
Improve construction efficiency；
2nd, in the present invention, the default of slot is carried out when prepared by the batch for the prefabricated board that factory carries out, improves water power line
The pre-buried default efficiency on road, while pre-buried default precision higher.
Brief description of the drawings
The schematic diagram of the unidirectional overlapping floorboard of assembled architecture heretofore described Fig. 1；
Fig. 2 rides against the schematic diagram on prefabricated panel for the plate side of prefabricated board；
Fig. 3 sets the schematic diagram of Cast-in-situ Beam between the plate end of contiguous prefabricated plate；
Fig. 4 is the schematic diagram of prefabricated board；
Figure label explanation：1- prefabricated panels, 10- prefabricated boards, 11- web member reinforcing bars, 12- wind up reinforcing bar, 13- lower edge steel
Muscle, 20- in-situ layers, 30- add connection reinforcing bar, 50- additional bars, 60- Cast-in-situ Beams, 70- mortars.
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is furture elucidated.
With reference to shown in attached drawing 1~4, the construction party the present invention provides a kind of assembled architecture with unidirectional overlapping floorboard
Method：
S1：The customization of prefabricated board 10 is carried out in factory, the thickness of prefabricated board 10 is 6cm, as shown in figure 4, the prefabricated board 10
The overall undulate of web member reinforcing bar 11 and protrude the upper surface of prefabricated board 10, web member reinforcing bar 11 and the upper and lower string of prefabricated board 10
Between reinforcing bar 12,13 fixation is connected by the way of welding.With reference to Design Requirement Drawing, it is provided with the prefabricated board 10
Unwrapping wire hole, fire-fighting, plumbing standpipe threading preformed hole, pre-buried wire box, for pipeline staggeredly with groove, prefabricated nut；
S2：Cast-in-situ Beam 60 is constructed, and installs the support system of Cast-in-situ Beam 60, binds the reinforcing bar in Cast-in-situ Beam 60；
S3：Bullet sets beam slab absolute altitude control line on vertical member or vertical cast-in-place structural template；Pre- in prefabricated board 10 is put
Install 5 pairs of vertical independent bracing members below position and rough ground is installed above it；Lift by crane prefabricated board 10 and in downthrow flooring
Suspend landing during 50cm, slowly guide prefabricated board 10 to drop on rough ground with reference to control line by operating personnel.
S4：The supporting module at the Cast-in-situ Beam 60 of the adjacent panels end of prefabricated board 10 or adjacent panels side, plate prick lower iron reinforcing bar；Position
Additional bar 50 is banded with the plate side of the prefabricated board 10 of marginal position, the projecting end of additional bar 50 stretches out and exceedes dry wall
The center of plate 1；
The additional connection reinforcing bar 30 across Cast-in-situ Beam 60 is equipped with above the adjacent panels end of prefabricated board 10 or adjacent panels side, it is described
Truss bars banding fixed and its quantity of reinforcement on additional connection 30 and two prefabricated board 10 of reinforcing bar are equal to the steel in the same direction of prefabricated board 10
Muscle quantity of reinforcement.
S5：Using mortar 70 to being filled at the adjacent panels side of two prefabricated boards 10 or the splicing seams at adjacent panels end, treating
Progress hydroelectric line Embedment Construction on face is poured, binds iron reinforcing bar on floor, wetting of sprinkling water after cleaning rubbish, casting concrete,
The thickness that pours of the concrete is 7cm.Up to the unidirectional overlapping floorboard after concrete setting.
The construction method of unidirectional overlapping floorboard provided by the invention, simple and convenient, construction efficiency is high, eliminates substantial amounts of
Installing for template and supporting structure, has saved material, meanwhile, substantial amounts of pre-buried default operation is carried out on prefabricated board, is improved
Pre-buried default homework precision.
Basic principle, main feature and the features of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement is both fallen within the range of claimed invention.The scope of protection of present invention is by appended claims
And its equivalent thereof.
Claims (5)
- A kind of 1. assembled architecture construction method of unidirectional overlapping floorboard, it is characterised in that：Comprise the following steps：(1) factory's customization of prefabricated board；Slot is reserved on prefabricated board to preset for the pre-buried of water power circuit on floorboard；(2) in-situ beam casting；Cast-in-situ Beam support system is installed, binds cast-in-place beam steel；(3) prefabricated board lifts；(4) in the Cast-in-situ Beam part supporting module at the adjacent panels end of prefabricated board or adjacent panels side, lower iron reinforcing bar is bound；(5) hydroelectric line Embedment Construction is carried out on face to be poured, binds iron reinforcing bar on floor, clears up watering wetting after rubbish, Casting concrete, up to the unidirectional overlapping floorboard after concrete setting.
- 2. the assembled architecture according to claim 1 construction method of unidirectional overlapping floorboard, it is characterised in that：It is described The step of (3) in, prefabricated board lifting specifically include：Bullet sets beam slab absolute altitude control line on vertical member or vertical cast-in-place structural template；In pre- put of prefabricated board vertical independent bracing members are installed below position and rough ground is installed above it；Lift by crane prefabricated board and suspend landing in downthrow 50~80cm of flooring, slowly guiding is pre- with reference to control line by operating personnel Making sheet is drop on rough ground.
- 3. the assembled architecture according to claim 2 construction method of unidirectional overlapping floorboard, it is characterised in that：For The independent bracing members of every piece of prefabricated board lower part are no less than 3 pairs.
- 4. the assembled architecture according to claim 1 construction method of unidirectional overlapping floorboard, it is characterised in that：It is described The step of (4) in, be banded with additional bar positioned at the plate side of the prefabricated board of marginal position, the projecting end of additional bar is stretched out and surpassed Cross the center of prefabricated panel.
- 5. the assembled architecture according to claim 1 construction method of unidirectional overlapping floorboard, it is characterised in that：It is described The step of (4) in, the additional connection reinforcing bar across Cast-in-situ Beam is equipped with above the adjacent panels end of prefabricated board or adjacent panels side, it is described attached Add connection reinforcing bar with two prefabricated boards truss bars banding fixed and its quantity of reinforcement no less than prefabricated board reinforcing bar arrangement of reinforcement in the same direction Amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183547.XA CN108005286A (en) | 2017-11-23 | 2017-11-23 | A kind of construction method of the unidirectional overlapping floorboard of assembled architecture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183547.XA CN108005286A (en) | 2017-11-23 | 2017-11-23 | A kind of construction method of the unidirectional overlapping floorboard of assembled architecture |
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| CN108005286A true CN108005286A (en) | 2018-05-08 |
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| CN201711183547.XA Pending CN108005286A (en) | 2017-11-23 | 2017-11-23 | A kind of construction method of the unidirectional overlapping floorboard of assembled architecture |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109138214A (en) * | 2018-10-22 | 2019-01-04 | 湖北天欣木结构房制造有限公司 | Prefabricated laminated wood wall construction and log cabin structure |
| CN109138421A (en) * | 2018-08-21 | 2019-01-04 | 中国十七冶集团有限公司 | A kind of construction method for installing ground fresh wind tube on Prefabricated stacking floor |
| CN109577535A (en) * | 2018-12-10 | 2019-04-05 | 中建二局第二建筑工程有限公司 | Assembled architecture PC superimposed sheet and the electromechanical installation built-in process of dry wall combination |
| CN109930840A (en) * | 2019-01-25 | 2019-06-25 | 成都建工第二建筑工程有限公司 | The method of cast-in-place framework and the interspersed construction of precast floor slab |
| CN110230366A (en) * | 2019-06-21 | 2019-09-13 | 重庆建工住宅建设有限公司 | A kind of assembly concrete and its construction techniques |
| CN110258907A (en) * | 2019-05-15 | 2019-09-20 | 悉地（北京）国际建筑设计顾问有限公司 | A kind of prefabricated board and production method, laminated floor slab and production method |
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| CN107355042A (en) * | 2017-07-09 | 2017-11-17 | 湖南诚友绿色建材科技有限公司 | A kind of sandwich laminated floor slab of unidirectional prestressing force concrete dense-rib |
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| US20080016803A1 (en) * | 2003-10-23 | 2008-01-24 | Tobias Bathon | Wood-concrete-composite systems |
| CN103114669A (en) * | 2013-03-13 | 2013-05-22 | 宝钢建筑***集成有限公司 | Ribbed steel bar truss concrete superimposed sheet and construction method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138421A (en) * | 2018-08-21 | 2019-01-04 | 中国十七冶集团有限公司 | A kind of construction method for installing ground fresh wind tube on Prefabricated stacking floor |
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| CN109577535A (en) * | 2018-12-10 | 2019-04-05 | 中建二局第二建筑工程有限公司 | Assembled architecture PC superimposed sheet and the electromechanical installation built-in process of dry wall combination |
| CN109930840A (en) * | 2019-01-25 | 2019-06-25 | 成都建工第二建筑工程有限公司 | The method of cast-in-place framework and the interspersed construction of precast floor slab |
| CN110258907A (en) * | 2019-05-15 | 2019-09-20 | 悉地（北京）国际建筑设计顾问有限公司 | A kind of prefabricated board and production method, laminated floor slab and production method |
| CN110230366A (en) * | 2019-06-21 | 2019-09-13 | 重庆建工住宅建设有限公司 | A kind of assembly concrete and its construction techniques |
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Application publication date: 20180508 |