CN107288214A - The construction method in prefabricated monolithic concrete stair room - Google Patents
The construction method in prefabricated monolithic concrete stair room Download PDFInfo
- Publication number
- CN107288214A CN107288214A CN201710672165.7A CN201710672165A CN107288214A CN 107288214 A CN107288214 A CN 107288214A CN 201710672165 A CN201710672165 A CN 201710672165A CN 107288214 A CN107288214 A CN 107288214A
- Authority
- CN
- China
- Prior art keywords
- bench
- building
- connector
- stair room
- construction method
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
Abstract
The present invention discloses a kind of construction method in prefabricated monolithic concrete stair room, comprises the following steps：(1) bench is made：Bench mould is first provided, then in pre-buried first connector in two ends of bench mould, then toward bench mould casting concrete, is stripped after after bench shaping；(2) building is made：Building template is first provided, building template group is then taken on to the model of building, reinforcing bar is then laid on model and is used for the second connector for be connected with the first connector on pre-buried, it is last toward model casting concrete, after the demoulding after building shaping；(3) bench and building are fitted together by the connection of the first connector and the second connector, so as to form stair room.Pass through pre-production bench and building, bench is fixedly connected with building again after after the two shaping, the time of ancillary cost needed for building stair room can be reduced so that the stair room shape and size of shaping are more standardized, and make it that the technique for building stair room is simpler.
Description
Technical field
The present invention relates to a kind of construction method, more particularly to a kind of construction method in prefabricated monolithic concrete stair room.
Background technology
With developing rapidly for society, population base is continuously increased, and the demand for building is also continuously increased, and stair are made
It is also essential building in the construction of building for a kind of setting between different floors in connection building.Traditional shows
Stair construction is poured in field, and time-consuming, and construction process is also complicated.
In existing construction process, the construction in stair room is needed for first reserving stair in the building course of building
Space, then toward stair model is first built in reserved space, then finally pours coagulation toward reinforcing bar is laid on stair model again
Soil, so as to mold stair.And, it is necessary to first surveying setting-out, build stair template and (including build stair in stair forming process
With the template of the half space of the junction in stair room), the bottoms of colligation staircase boards laterally with Reinforcement, build stair
Side template then build again template of marking time, casting concrete, maintenance, form removal, continue water seasoning, after stair shaping after will also
Toward series of steps such as its surface paving ceramic tiles, process is sufficiently complex.Therefore it is existing build stair method bring with
Lower problem：
(1) template is marked time and half space is all first to be built again after manually building template shaping due to each, because
If situations such as this template is tilted when building, pour the stair formed out and half space also occurs and inclined
Tiltedly；
(2) space that general stair room is stayed all is smaller, and is all that stair and rest are flat when pouring
Platform is poured together, therefore progress pours work extremely inconvenience in narrow and small construction space；
(3) the building technology flow in stair room is cumbersome, causes the overlong time needed for the shaping of stair room, has seriously dragged slowly building
The speed that room is built；
(4) air in building construction building site and noise pollution are serious, and strong wind need to be avoided big when casting concrete
The weather of rain is to prevent the stair room external surface shape for pouring shaping irregular.
Therefore, the construction method for needing a kind of simple prefabricated monolithic concrete stair room of manufacturing process badly is above-mentioned to overcome
Defect.
The content of the invention
It is an object of the invention to provide a kind of construction method in the simple prefabricated monolithic concrete stair room of manufacturing process.
To achieve these goals, the invention provides a kind of construction method in prefabricated monolithic concrete stair room, it is special
Levy and be, comprise the following steps：(1) bench is made：Bench mould is first provided, then at the two ends of the bench mould pre-buried the
A connection piece, then toward the bench mould casting concrete, is stripped after after bench shaping；(2) building is made：Building is first provided
Template, then takes on the building template group on the model of the building, then on the model lay reinforcing bar and it is pre-buried on
It is last toward the model casting concrete for the second connector being connected with first connector, treat the building shaping
After be stripped；(3) bench and the building are assembled in one by the connection of first connector and the second connector
Rise, so as to form stair room.
It is preferred that toward before the bench mould casting concrete, being additionally included in the step upper berth in the bench mould
If the step of finishing material.
It is preferred that after laying finishing material and mixed being poured toward the bench mould on step in the bench mould
Before solidifying soil, in addition to toward the packing material laid on the finishing material and toward the step for the reinforcing bar laid on the packing material
Suddenly.
It is preferred that toward after the bench mould casting concrete, in addition to it is floating and to smearing to the casting concrete
Flat concrete surface covering moisture resistant material.
It is preferred that toward before the bench mould casting concrete, the two ends for being additionally included in the bench are accordingly reserved
The step of going out the first platform and the second platform, first connector is embedded at first platform and the second platform in advance respectively.
It is preferred that being additionally included in the step of laying finishing material on first platform and the second platform；In the step
(3) in, the first platform of the bench by the side wall of both first connector and the second connector and the building it
Top or bottom connection, the second platform of the bench pass through both first connector and the second connector and the building
Side wall middle part connection, bench handrail is installed in the bench.
It is preferred that before the model casting concrete in step (2), in addition to reserved space needed for door and window is installed
And the step of built-in electric wire.
It is preferred that laid after the building template group takes on the model of the building and on the model before reinforcing bar,
It is additionally included in the first outside laying finishing material of the building template and moistureproof in the second outside covering of the building template
The step of material layer.
It is preferred that during laying reinforcing bar on the model, being embedded with the model between the stair room
3rd connector of connection.
It is preferred that the step of also including repeat step (1) to (3), so that correspondingly stair room is obtained, all buildings
Terraced room is in turn fitted together by the 3rd connector along the vertical direction.
Compared with prior art, because the construction method in the prefabricated monolithic concrete stair room of the present invention includes following step
Suddenly：(1) bench is made：Bench mould is first provided, then in pre-buried first connector in two ends of bench mould, then toward bench mould
Have casting concrete, be stripped after after bench shaping；(2) building is made：Building template is first provided, then building template group is taken on
The model of building, reinforcing bar is then laid on model and is used for the second connector for being connected with the first connector on pre-buried, finally
Toward model casting concrete, it is stripped after after building shaping；(3) by the connection of the first connector and the second connector by bench
Fitted together with building, so as to form stair room.By pre-production bench and building, after after the two shaping again by bench with
Building is fixedly connected, and reduces the time of ancillary cost needed for building stair room, meanwhile, bench and building are built by mould,
So that the bench and building shape and size of shaping are more standardized, simultaneously so that the technique for building stair room is simpler.
Brief description of the drawings
Fig. 1 is the flow chart of the construction method in the prefabricated monolithic concrete stair room of the present invention.
Fig. 2 is the structure of the use bench mould molding bench of the construction method in the prefabricated monolithic concrete stair room of the present invention
Schematic diagram.
Fig. 3 is the structural representation of the building of the making shaping of the construction method in the prefabricated monolithic concrete stair room of the present invention
Figure.
Fig. 4 is that the bench of the construction method in the prefabricated monolithic concrete stair room of the present invention and the package assembly of building are illustrated
Figure.
Fig. 5 is the bench and the overlooking the structure diagram of building after assembling shown in Fig. 4.
Fig. 6 is the knot that is connected with stair room of stair room of the construction method in the prefabricated monolithic concrete stair room of the present invention
Structure schematic diagram.
Fig. 7 is the circuit theory schematic diagram that the stair room shown in Fig. 6 is connected with stair room.
Embodiment
To describe the technology contents of the present invention, construction feature, the effect realized in detail, below in conjunction with embodiment and coordinate
Accompanying drawing is explained in detail.
It refer to Fig. 1 to Fig. 7, the construction method in prefabricated monolithic concrete stair room of the invention comprises the following steps：
S001：Make bench 20：Bench mould 10 is first provided, then in pre-buried first connector in two ends of bench mould 10
11, then toward the casting concrete of bench mould 10, it is stripped after after the shaping of bench 20.Specifically, poured in past bench mould 10 mixed
Before solidifying soil, the step of finishing material 50 are laid on the step 12 in bench mould 10 and the two ends correspondence in bench 20 are additionally included in
The step of ground reserves the first platform 21 and the second platform 22, it is flat that the first connector 11 is embedded in the first platform 21 and second in advance respectively
At platform 22；More specifically, the first connector 11 is embedded in the first platform 21 and the second platform 22 faces the one side of building 30, also wrap
Include the step of laying finishing material 50 on the first platform 21 and the second platform 22；For example, finishing material 50 can be porcelain
Brick or the material for being used to fit up in addition to ceramic tile, in order to increase step 12, the first platform 21 and the second platform
22 attractive in appearance and wearability, but not limited to this.Preferably be, on the step 12 toward bench mould 10 lay finishing material 50 it
Afterwards and toward before the casting concrete of bench mould 10, the packing material 60 in addition to laid on finishing material 50 and toward filling material
The step of reinforcing bar 70 laid on material 60, the weight capacity of bench 20 is added, for example, packing material 60 can be foam
Or haydite etc., but not limited to this；Meanwhile, toward after the casting concrete of bench mould 10, in addition to it is floating to casting concrete
And moisture resistant material (not shown) is covered to floating concrete surface, specifically, the mode of covering past can be poured
Moisture resistant material, but not limited to this are sprayed or are coated with concrete；So that make shaping bench 10 wet weather its
Surface is not easy to the water droplet of accumulation shaping, but not limited to this.It will be appreciated that according to actual needs, being poured toward bench mould 10
Build before concrete, be additionally included on the step 12 in bench mould 10 the step of laying finishing material 50 or at the two ends of bench 20
The step of accordingly reserving the first platform 21 and the second platform 22, therefore be not limited.
S002：Make building 30：Building template (not shown) is first provided, building template includes interior building template (in figure
Do not show) and outer building template (not shown), a casting space is between interior building template and outer building template, then by building
Room template group takes on the model of building 30, and reinforcing bar 70 is then laid on model and is used to be connected with the first connector 11 on pre-buried
The second connector 31, be preferably, after building template group takes on the model of building 30 and on model lay reinforcing bar 70 before,
It is additionally included in the first outside laying finishing material 50 and the second outside covering moisture resistant material in building template of building template
The step of, the first outside and the second outside of building 30 can be decided in its sole discretion as needed, can also be in the outside of building template
Moisture resistant material is first covered, finishing material 50, but not limited to this is then re-layed；Last past model casting concrete, specifically,
Casting concrete inside the casting space being with inside between building template and outer building template, is stripped after after the shaping of building 30.
For example, toward before model casting concrete, include it is reserved door and window is installed needed for locus and built-in electric wire step
But not limited to this suddenly,.
Meanwhile, in this example, when laying finishing material 50, first laying is located at the finishing material 50 at step 12, treats
Bench 20 realizes to be connected to be formed behind stair room 40 with building 30, re-lays the finishing material at the second platform 22 of bench 20
50, then, after connection is realized between stair room 40 and stair room 40, then toward the laying finishing material 50 at the first platform 21,
With smooth alignment between ensureing the finishing material 50 at the first platform 21 and the second platform 22 each.First platform 21 of bench 20
It is connected by both the first connector 11 and the second connector 31 with the top or bottom of the side wall of building 30, the second of bench 20
Platform 22 is connected by both the first connector 11 and the second connector 31 with the middle part of the side wall of building 30, for example, the
The connector 31 of a connection piece 11 and second can be that the aperture 33 passed through for screw is provided with nut and screw, building 30 respectively,
Second connector 31, which is passed through, to be realized with the first connector 11 after aperture 33 and is connected, but not limited to this.It is additionally included in bench 20 and pacifies
Step (not shown) equipped with bench handrail, but not limited to this.Specifically, bench handrail is installed on the edge of step 12.
S003：Bench 20 and building 30 are assembled in one by the connection of the first connector 11 and the second connector 31
Rise, so as to form stair room 40.For example, it is pre- on model during laying reinforcing bar 70 on model in step S002
The 3rd connector 32 for being connected between stair room 40 is embedded with, in order to which connection, but not limited to this will be consolidated between stair room 40.
Specifically, the 3rd connector 32 is installed on the top and bottom in stair room 40, in order to adjacent two stair rooms 40 up and down
Connection is realized, in one embodiment, the 3rd connector 32 can be located at the support column 41 in four corners in stair room 40 so that building
Realized and connected by the support column 41 of four corners positioned at stair room 40 between terraced room 40, for example, the 3rd connector
32 can be the plug connector for being embedded in the top of support column 41 and bottom, specifically, the top of support column 41 or wherein the one of bottom
Person can leave the aperture (not shown) of connection, and the top of support column 41 or the another one of bottom can be provided with to match with aperture
The fastener (not shown) of connection is closed, support column 41 is to pour shaping in the lump with stair room 40.The 3rd at stair room 40 connects
Fitting 32 can be set according to the need for difference, you can according to specific needs only stair room 40 support column 41 top or bottom
Portion is set.3rd connector 32 can be placed with the 3rd by being molded in casting concrete before building 30 in building template
After the template of connector 32, then casting concrete is carried out to obtain, but not limited to this.
Please continue to refer to Fig. 1 to Fig. 7, in the present embodiment, in addition to the step of repeat step (1) to (3), so as to obtain
Correspondingly stair room 40, all stair rooms 40 are in turn fitted together by the 3rd connector 32 along the vertical direction.Specifically
Realize and stack by the 3rd connector 32 along direction from top to bottom successively between ground, multiple stair rooms 40, more specifically, the 3rd
Connection can be realized by the way of electric welding or bolt and screw between the connector 32 of connector 32 and the 3rd, as shown in fig. 6,
In the present embodiment, floor 80 and the flush of the first platform 21 of bench 20 are set, but not limited to this.As shown in fig. 7, in this implementation
In example, floor 80 is engaged with stair room 40.For example, the construction method in prefabricated monolithic concrete stair room 40 of the invention
Bench 20 and building 30 are completed to be formed after stair room 40, then door and window is reserved with to the stair room 40 that is completed
Installed position install door and window, finally transport to building site and lifted again, to reduce to transporting the stair room to building site
40 the step of processed again.
Compared with prior art, because the construction method in the prefabricated monolithic concrete stair room 40 of the present invention includes following step
Suddenly：(1) bench 20 is made：Bench mould 10 is first provided, then in pre-buried first connector 11 in two ends of bench mould 10, then
Toward the casting concrete of bench mould 10, it is stripped after after the shaping of bench 20；(2) building 30 is made：Building template is first provided, then will
Building template group takes on the model of building 30, and reinforcing bar 70 is then laid on model and is used to connect with the first connector 11 on pre-buried
The second connector 31 connect, it is last toward model casting concrete, it is stripped after after the shaping of building 30；(3) by the first connector 11
And second connector 31 connection and bench 20 and building 30 are fitted together, so as to form stair room 40.By making in advance
Make bench 20 and building 30, be again fixedly connected with bench 20 with building 30 after after the two shaping, reduce the institute of construction stair room 40
The time of ancillary cost is needed, meanwhile, bench 20 and building 30 are built by mould so that the bench 20 and the shape of building 30 of shaping
And size is more standardized, simultaneously so that the technique for building stair room 40 is simpler.
The person of being worth noting, the bench 20 made by the construction method in prefabricated monolithic concrete stair room of the invention, building
30 and the shape in stair room 40 do not do further restriction, you can difference is set as desired, in addition, being set in a building 30
Difference can be also set as desired in the quantity for the bench 20 put, and can be provided with least one bench in building 30 as needed
20；The shape of bench mould 10 for making bench 20 does not do further restriction herein, can be arranged as required to shape
Different bench mould 10, for building.
Above disclosed is only the preferred embodiments of the present invention, its act on be it is convenient it will be understood by those skilled in the art that
And implement according to this, the interest field of the present invention can not be limited with this certainly, therefore made according to scope of the present invention patent
Equivalent variations, still fall within the scope that the present invention is covered.
Claims (10)
1. a kind of construction method in prefabricated monolithic concrete stair room, it is characterised in that comprise the following steps：
(1) bench is made：Bench mould is first provided, it is then past then in pre-buried first connector in two ends of the bench mould
The bench mould casting concrete, is stripped after after bench shaping；
(2) building is made：Building template is first provided, the building template group is then taken on to the model of the building, Ran Hou
Reinforcing bar and pre-buried upper the second connector for being used to be connected with first connector are laid on the model, it is last toward the model
Casting concrete, is stripped after after building shaping；
(3) bench and the building are fitted together by the connection of first connector and the second connector,
So as to form stair room.
2. the construction method in prefabricated monolithic concrete stair room according to claim 1, it is characterised in that in the past ladder
Before section die casting concrete, the step of laying finishing material on the step in the bench mould is additionally included in.
3. the construction method in prefabricated monolithic concrete stair room according to claim 2, it is characterised in that in the bench
Laid on step in mould after finishing material and toward before the bench mould casting concrete, in addition to the past finishing material
The packing material laid on material and toward the step of laying reinforcing bar on the packing material.
4. the construction method in prefabricated monolithic concrete stair room according to claim 1, it is characterised in that in the past ladder
After section die casting concrete, in addition to it is floating and barrier material is covered to floating concrete surface to the casting concrete
Layer.
5. the construction method in prefabricated monolithic concrete stair room according to claim 1, it is characterised in that in the past ladder
Before section die casting concrete, the two ends for being additionally included in the bench accordingly reserve the step of the first platform and the second platform
Suddenly, first connector is embedded at first platform and the second platform in advance respectively.
6. the construction method in prefabricated monolithic concrete stair room according to claim 5, it is characterised in that be additionally included in institute
State the step of laying finishing material on the first platform and the second platform；In the step (3), the first platform of the bench leads to
Cross both first connector and the second connector to be connected with the top or bottom of the side wall of the building, the of the bench
Two platforms are connected by both first connector and the second connector with the middle part of the side wall of the building, in the bench
Bench handrail is installed.
7. the construction method in prefabricated monolithic concrete stair room according to claim 1, it is characterised in that in step (2)
In the model casting concrete before, in addition to it is reserved door and window is installed needed for space and the step of built-in electric wire.
8. the construction method in prefabricated monolithic concrete stair room according to claim 1, it is characterised in that in the building
Template group takes on after the model of the building and laid on the model before reinforcing bar, is additionally included in the first of the building template
Lay finishing material and the step of the second outside covering moisture resistant material of the building template in outside.
9. the construction method in prefabricated monolithic concrete stair room according to claim 1, it is characterised in that in the model
During upper laying reinforcing bar, the 3rd connector for being connected between the stair room is embedded with the model.
10. the construction method in prefabricated monolithic concrete stair room according to claim 9, it is characterised in that also including weight
The step of multiple step (1) to (3), so as to obtain correspondingly stair room, all stair rooms are in turn borrowed along the vertical direction
The 3rd connector is helped to fit together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672165.7A CN107288214A (en) | 2017-08-08 | 2017-08-08 | The construction method in prefabricated monolithic concrete stair room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672165.7A CN107288214A (en) | 2017-08-08 | 2017-08-08 | The construction method in prefabricated monolithic concrete stair room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107288214A true CN107288214A (en) | 2017-10-24 |
Family
ID=60104627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710672165.7A Pending CN107288214A (en) | 2017-08-08 | 2017-08-08 | The construction method in prefabricated monolithic concrete stair room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288214A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309219A (en) * | 2000-02-14 | 2001-08-22 | 赖念宏 | Construction method for assembling shutterings of multi-storey building at same time and pouring cement grout once |
| CN106284877A (en) * | 2016-08-05 | 2017-01-04 | 成都市第四建筑工程公司 | Assembled stair and installation method thereof |
-
2017
- 2017-08-08 CN CN201710672165.7A patent/CN107288214A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309219A (en) * | 2000-02-14 | 2001-08-22 | 赖念宏 | Construction method for assembling shutterings of multi-storey building at same time and pouring cement grout once |
| CN106284877A (en) * | 2016-08-05 | 2017-01-04 | 成都市第四建筑工程公司 | Assembled stair and installation method thereof |
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Application publication date: 20171024 |