CN106677527B - Every beam one-time-concreting molding construction method in elevator - Google Patents
Every beam one-time-concreting molding construction method in elevator Download PDFInfo
- Publication number
- CN106677527B CN106677527B CN201611232510.7A CN201611232510A CN106677527B CN 106677527 B CN106677527 B CN 106677527B CN 201611232510 A CN201611232510 A CN 201611232510A CN 106677527 B CN106677527 B CN 106677527B
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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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses in a kind of elevator every beam one-time-concreting molding construction method, including step：According to make shear wall formwork every case bay in structure floor floor height and elevator, it is interior every beam forms and for connecting shear wall formwork with interior every connecting template every beam in beam forms；Every the shear wall formwork at beam both ends in installation；In being installed between the shear wall formwork that installation is complete template is connected every beam every beam forms with interior；To the shear wall formwork that installation is complete, interior every beam forms and interior carry out consolidation process every beam connection template；In it is interior every in beam forms bind in every beam steel, shear force wall reinforcing steel bar is bound in shear wall formwork；In shear wall formwork and interior every formed by integrally casting concrete in beam forms, it is integrally formed shear wall and interior every beam.The present invention realizes that elevator is constructed in shear wall, structural beam slab one-time-concreting by interior every beam bottom board and interior every beam side and the interior shear wall formwork every beam region forms integral mold plate system, simplify in every beam construction, accelerate construction progress.
Description
Technical field
It is interior every beam one-time-concreting that the present invention relates to the main structure constructions of engineering construction field more particularly to a kind of elevator
Molding construction method.
Background technology
For in the elevator of double elevators be used for fix in cage guide every beam, generally use steel I-beam or secondary plant
Muscle casting concrete beam way, there is set forth herein achieved the purpose that between one-time-concreting, especially beam by optimizing aluminum dipping form design
Away from floor height an odd lot times in the case of, how to reduce construction cost, accelerate construction efficiency.
Such as use steel I-beam way, steel I-beam transporting and hoisting, welding and pre-buried or postposition high-strength bolt construction difficult
The erection construction platform in every layer of elevator is needed when it is higher to spend larger and steel I-beam cost, and installing.
Secondary casting method is such as used, needs to set up supporting rack then bar planting in elevator, formwork is then secondary artificial
It pours, difficulty of construction and cost are higher, and construction speed is fairly slow.
Invention content
Technical problem to be solved by the invention is to provide in a kind of elevator every beam one-time-concreting molding construction method, can
Not only it is economical efficiently solves the problems, such as again elevator it is interior every beam difficulty of construction greatly, cost is higher and construction speed is slow.
To realize above-mentioned technique effect, the invention discloses in a kind of elevator every beam one-time-concreting molding construction method,
Including step：
According in structure floor floor height and elevator shear wall formwork, interior every beam forms and for connecting is made every case bay
Shear wall formwork is with interior every connecting template every beam in beam forms；
Every the shear wall formwork at beam both ends in installation；
In being installed between the shear wall formwork that installation is complete template is connected every beam every beam forms with interior；
To the shear wall formwork that installation is complete, interior every beam forms and interior carry out consolidation process every beam connection template；
In it is interior every in beam forms bind in every beam steel, shear force wall reinforcing steel bar is bound in shear wall formwork；
In shear wall formwork and interior every formed by integrally casting concrete in beam forms, it is integrally formed shear wall and interior every beam.
It further improves and is every beam one-time-concreting molding construction method in the elevator, it is described interior every beam forms packet
Every beam bottom board and interior every beam side in including, it is described in every beam connection template include interior connecting bed die and interior every beam connecting side every beam
Mould.
It further improves and is every beam one-time-concreting molding construction method in the elevator, in the shearing that installation is complete
Every beam forms and the interior process for connecting template every beam, including step in being installed between wall form：
In interior bed die is connected every beam in being installed on the shear wall formwork at beam both ends；
It is interior every beam bottom board in the interior installation between beam connects bed die；
In the interior both sides for connecting bed die every beam side form is connected every beam with interior in the both sides of beam bottom board are installed；
It is interior every beam side in the interior installation between beam connects side form.
Further improve in the elevator and be every beam one-time-concreting molding construction method, the shear wall formwork with
It is described in every beam connect bed die between, it is described in every beam connect bed die and it is described it is interior between beam bottom board, it is described in every beam connect
Bed die and it is described it is interior every beam connect side form between, it is described in every beam bottom board with it is described it is interior between beam side using bolt connection tie
Structure installation is fixed.
It further improves and is every beam one-time-concreting molding construction method in the elevator, it is described interior every beam bottom board packet
The polylith sizing aluminum dipping form of assembled connection is included, is connected by the bolt connection structure between the adjacent sizing aluminum dipping form.
It further improves and is every beam one-time-concreting molding construction method in the elevator, the bolt connection structure
Including offering the inserted sheet of the template bolt and wedge anchorage of jack in the jack of the template bolt.
It further improves and is every beam one-time-concreting molding construction method in the elevator, be interior every beam both ends
In being installed on shear wall formwork during beam connects bed die, it is synchronized with the bottom mould of mounting structure floor on shear wall formwork
Plate；
Connected every beam in being the both sides of bed die with it is interior every in the installation of the both sides of beam bottom board during beam connects side form,
It is synchronized with the Side shuttering of mounting structure floor in the bottom template of structure floor；
It is shear wall formwork and interior when formed by integrally casting concrete in beam forms, is synchronized with the bottom template of structure floor
It pours floorslab concrete between Side shuttering, is integrally formed shear wall, is interior every beam and structure floor.
It further improves and is every beam one-time-concreting molding construction method in the elevator, to the shearing that installation is complete
Wall form, it is interior every beam forms and it is interior every beam connection template carry out consolidation process the step of include：
Using to drawing draw piece to reinforce the shear wall formwork in outside in elevator；
Shear wall formwork using horizontal steel tube to support mode internally every beam both ends is reinforced.
It further improves and is every beam one-time-concreting molding construction method in the elevator, be interior every in beam forms
In binding during beam steel, high ribbed formwork is set every the junction of beam steel and shear wall in interior.
It further improves and is every beam one-time-concreting molding construction method in the elevator, the shear wall formwork,
It is described in every beam forms and it is described in every beam connection template using sizing aluminum dipping form.
The present invention makes it have following advantageous effect as a result of above technical scheme：
1, by elevator shear wall formwork and it is interior be linked to be an entirety every beam forms, can ensure that in elevator every beam size and
Absolute altitude meets structure design and elevator installation requirement；
2, in being applicable in the case of case bay and structure floor floor height an odd lot times；
3, every beam bottom board and interior every beam side and the interior shear wall formwork every beam region forms integral mold plate by interior
System realizes that elevator is constructed in shear wall, structural beam slab one-time-concreting, simplifies the interior construction every beam, accelerate construction progress；
4, it using to drawing draw piece internally to be reinforced every beam side, improves interior every beam formed precision；
5, using steel pipe, to support mode, internally every beam junction, shear wall formwork is reinforced, and improves the vertical of shear wall
Degree, also mitigates in shear wall casting process internally every the punching press of beam.
Description of the drawings
Fig. 1 is the process flow chart every beam one-time-concreting molding construction method in elevator of the present invention.
Fig. 2 be using in elevator of the present invention every in the elevator of beam one-time-concreting molding construction method every beam forms installation
Overall schematic.
Fig. 3 be using elevator of the present invention it is interior every in the elevator of beam one-time-concreting molding construction method every beam and shear wall
The mounting vertical plane figure at position.
Fig. 4 be using in elevator of the present invention every in the elevator of beam one-time-concreting molding construction method every beam installation section
Schematic diagram.
Fig. 5 is the A-A sectional views of Fig. 4.
Fig. 6 is interior every the peace every beam bottom board in the elevator of beam one-time-concreting molding construction method using elevator of the present invention
Fill schematic diagram.
Fig. 7 is interior every the peace every beam side in the elevator of beam one-time-concreting molding construction method using elevator of the present invention
Fill schematic diagram.
Fig. 8 be using elevator of the present invention it is interior every in the elevator of beam one-time-concreting molding construction method every beam and shear wall
The template of connecting portion installs node diagram.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific implementation mode the present invention is described in further detail.
Every beam one-time-concreting molding construction method mainly by optimizing stencil design in elevator of the present invention, inside between beam
Away from structure floor floor height an odd lot times in the case of, realize in elevator every beam and shear wall, structural beam slab one-time-concreting
Construction method, simplify in every beam construction, accelerate construction progress, reduce engineering cost.
It is the process flow chart every beam one-time-concreting molding construction method in elevator of the present invention shown in Fig. 1,
It specifically includes following construction technology：
S001：According in structure floor floor height and elevator shear wall formwork, interior every beam forms and use is made every case bay
In connection shear wall formwork with interior every connecting template every beam in beam forms；
Preferably, shear wall formwork, it is interior every beam forms and it is interior every beam connection template using sizing aluminum dipping form.Wherein, interior every beam
Template further comprise in every beam bottom board and interior every beam side, it is interior within beam connection template further comprises every beam connection bed die and
It is interior to connect side form every beam.
S002：Every the shear wall formwork at beam both ends in installation；
S003：In being installed between the shear wall formwork that installation is complete template is connected every beam every beam forms with interior；
Specifically include step：
In interior bed die is connected every beam in being installed on the shear wall formwork at beam both ends；
It is interior every beam bottom board 12 in the interior installation between beam connects bed die, as shown in Figure 6；
In the interior both sides for connecting bed die every beam side form is connected every beam with interior in the both sides of beam bottom board are installed；
It is interior every beam side 13 in the interior installation between beam connects side form, as shown in Figure 7.
Wherein, shear wall formwork and it is interior every beam connect bed die between, it is interior every beam connect bed die and it is interior between beam bottom board, it is interior
Every beam connect bed die and it is interior every beam connect side form between, it is interior every beam bottom board and it is interior between beam side using bolt connection structure pacify
Dress is fixed.
Further, interior includes that the polylith of assembled connection is shaped aluminum dipping form every beam bottom board, by slotting between adjacent sizing aluminum dipping form
Pin connected construction connects.
Wherein, bolt connection structure includes offering template bolt and wedge anchorage the inserting in the jack of template bolt of jack
Piece.
S004：To the shear wall formwork that installation is complete, interior every beam forms and interior carry out consolidation process every beam connection template；
Fig. 3, consolidation process is coordinated to specifically include：
Using to drawing draw piece to reinforce the shear wall formwork in outside in elevator；
Shear wall formwork using horizontal steel tube 17 to support mode internally every beam both ends is reinforced, in horizontal steel tube 17
U-shaped support is arranged in both ends, prevents square steel cushion block (or flitch) from supporting the back cord of shear wall formwork in U-shaped support, it is ensured that interior every beam
The spacing of both ends shear wall；
It is supported between the bottom end of shear wall formwork and the bottom plate of place floor, is reinforced using oblique steel pipe 18,
U-shaped support is arranged in the upper end of oblique steel pipe 18, prevents square steel cushion block (or flitch) from supporting the back of the body of shear wall formwork in U-shaped support
It is stupefied, keep the verticality of shear wall formwork；
Using to drawing draw piece to being reinforced every beam side in both sides.
S005：In it is interior every in beam forms bind in every beam steel, shear force wall reinforcing steel bar is bound in shear wall formwork；
Wherein, in being in being bound in beam forms during beam steel, in the interior friendship every beam steel and shear wall
Connect place setting high ribbed formwork, to increase pour after in every beam and shear wall intensity.
High ribbed formwork also known as non-dismantling formwork net are next fixed as expendable template.When concrete is poured into a mould behind template
When, the complementary angle piece on mesh is just embedded in concrete, forms a mechanical wedge being connected with adjacent to castable.The quality of seam
It is strictly controlled.Intensity in terms of its bonding and shearing can compare favourably with the suture of scabbling by well handling.Second pouring
When can remove the processes such as punching, plucking from and can shorten construction period, while increasing the intensity of pour mass.
S006：In shear wall formwork and interior every formed by integrally casting concrete in beam forms, it is integrally formed shear wall and interior every beam.
As the better embodiment of the present invention, the present invention also during designing and producing template, finish by optimization design
The template installation procedure of structure floor is embedded into shear wall formwork by the template of structure floor, including bottom template and Side shuttering
In the installation procedure of internal partition wall template, realizes in elevator and construct every beam and shear wall, structural beam slab one-time-concreting, it is specific to grasp
Make as follows：
It is synchronized with shear wall mould during beam connects bed die in being installed on the shear wall formwork at beam both ends in being
The bottom template of mounting structure floor on plate；
Connected every beam in being the both sides of bed die with it is interior every in the installation of the both sides of beam bottom board during beam connects side form,
It is synchronized with the Side shuttering of mounting structure floor in the bottom template of structure floor；
It is shear wall formwork and interior when formed by integrally casting concrete in beam forms, is synchronized with the bottom template of structure floor
It pours floorslab concrete between Side shuttering, is integrally formed shear wall, is interior every beam and structure floor.
With reference to Fig. 2~8 and specific implementation mode, the present invention is described in further detail (with floor height
3600mm, elevator headroom 2600mm, interior every case bay is 2000mm, and size is 200 × 500mm citings).
As shown in fig.2, every beam one-time-concreting molding construction method mainly by shear wall formwork 11 in elevator of the present invention
(WS1350), interior every beam bottom board 12 (DE1050, DE150, DE1200), it is interior to be formed every side template 13 (B900 × 500), wherein
Interior every beam and shear wall connecting portion is interior connect bed die 14 (SEA500) and interior every beam connection side form 15 (B150+400) every beam.
Shown in Fig. 3 and Fig. 8, pass through to drawing pulling-on piece every beam one-time-concreting molding construction method in elevator of the present invention
(not shown in figure to drawing pulling-on piece), template bolt 16, horizontal steel tube 17 reinforce the modes such as support, the support of oblique steel pipe 18.
Concrete technology in elevator of the present invention every beam one-time-concreting molding construction method is as follows：
1, Deepen Design
Scheme every case bay design aluminum dipping form in-depth according in structure floor floor height and elevator, meets structure design and elevator peace
Dress is internally every the requirement of case bay and size.
2, template is installed
Shear wall formwork 11 is first installed according to the aluminum dipping form installation diagram of in-depth, beam bottom mother plate (structural beam slab) and interior is then installed
Bed die 14 is connected every beam, is then installed in knockdown every beam bottom board 12, then mounting rail Side shuttering (structural beam slab) and interior
Side form 15 is connected every beam, then every beam side 13 in installation.
It is interior to use U-shaped aluminum alloy pattern plate every beam connection bed die 14, in installation when beam connects bed die 14, first use template bolt
U-shaped aluminum alloy pattern plate and shear wall formwork 11 are connected and fixed by 16 (such as pins) and inserted sheet 19 (such as selling sheet), then pass through pin and selling sheet
Beam bottom mother plate (structural beam slab) is connected and fixed with U-shaped aluminum alloy pattern plate, finally uses pin and selling sheet by beam bottom mother plate (structure successively
Beam slab) it is connected and fixed.It is connected and fixed by pin and selling sheet with shear wall every beam connection side form 15 in similarly, as shown in Figure 8.
So far, every beam aluminum dipping form, installation is complete in first of elevator, installs second or third road elevator in this order
Every beam aluminum dipping form in well.
3, aluminum dipping form is reinforced
The adjacent aluminum alloy pattern plate of two panels is installed using template bolt and inserted sheet and is fixed；
Using to drawing pulling-on piece to reinforce outside shear wall aluminum dipping form and beam sides template in elevator.
Using side is logical and aluminum dipping form clip by the same face elevator shear wall and interior be linked to be an entirety every Liang Chuqiang moulds
It is reinforced；
Shear wall aluminum dipping form is reinforced to support mode using horizontal steel tube.
4, concreting
Aluminum dipping form installation is set in being bound by drawing after the completion of reinforcing every beam steel and in beam and shear wall junction
High ribbed formwork is set, and in place with shear wall and structural beam slab one-time-concreting.
It is had the advantages that every beam one-time-concreting molding construction method in elevator of the present invention：
1, by elevator shear wall formwork and it is interior be linked to be an entirety every beam forms, can ensure that in elevator every beam size and
Absolute altitude meets structure design and elevator installation requirement；
2, in being applicable in the case of case bay and structure floor floor height an odd lot times；
3, every beam bottom board and interior every beam side and the interior shear wall formwork every beam region forms integral mold plate by interior
System realizes that elevator is constructed in shear wall, structural beam slab one-time-concreting, simplifies the interior construction every beam, accelerate construction progress；
4, it using to drawing draw piece internally to be reinforced every beam side, improves interior every beam formed precision；
5, using steel pipe, to support mode, internally every beam junction, shear wall formwork is reinforced, and improves the vertical of shear wall
Degree, also mitigates in shear wall casting process internally every the punching press of beam.
It is described the invention in detail above in association with accompanying drawings and embodiments, those skilled in the art can basis
Above description makes many variations example to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention,
The present invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (7)
1. every beam one-time-concreting molding construction method in a kind of elevator, which is characterized in that including step：
According in structure floor floor height and elevator every case bay make shear wall formwork, it is interior every beam forms and for connect shearing
Wall form is with interior every connecting template every beam in beam forms；
Every the shear wall formwork at beam both ends in installation；
In being installed between the shear wall formwork that installation is complete template is connected every beam every beam forms with interior；
To the shear wall formwork that installation is complete, interior every beam forms and interior carry out consolidation process every beam connection template；
In it is interior every in beam forms bind in every beam steel, shear force wall reinforcing steel bar is bound in shear wall formwork；
In shear wall formwork and interior every formed by integrally casting concrete in beam forms, it is integrally formed shear wall and interior every beam；
Wherein, every beam forms include in described it is interior every beam bottom board and interior every beam side, it is described in every beam connection template include it is interior every
Beam connection bed die connects side form with interior every beam；
Also, every beam forms and the interior process for connecting template every beam in being installed between the shear wall formwork that installation is complete, including
Step：
In interior bed die is connected every beam in being installed on the shear wall formwork at beam both ends；
It is interior every beam bottom board in the interior installation between beam connects bed die；
In the interior both sides for connecting bed die every beam side form is connected every beam with interior in the both sides of beam bottom board are installed；
It is interior every beam side in the interior installation between beam connects side form；
And the shear wall formwork and it is described it is interior every beam connect bed die between, it is described in every beam connection bed die with it is described interior every beam
Between bed die, it is described in every beam connect bed die and it is described it is interior every beam connect side form between, it is described in every beam bottom board with it is described it is interior every
It is fixed using bolt connection structure installation between beam side.
2. every beam one-time-concreting molding construction method in elevator as described in claim 1, it is characterised in that：Every beam in described
Bed die includes the polylith sizing aluminum dipping form of assembled connection, is connected by the bolt connection structure between the adjacent sizing aluminum dipping form.
3. every beam one-time-concreting molding construction method in elevator as claimed in claim 1 or 2, it is characterised in that：It is described to insert
Pin connected construction includes the inserted sheet for offering the template bolt and wedge anchorage of jack in the jack of the template bolt.
4. every beam one-time-concreting molding construction method in elevator as described in claim 1, it is characterised in that：
It is synchronized on shear wall formwork during beam connects bed die in being installed on the shear wall formwork at beam both ends in being
The bottom template of mounting structure floor；
The both sides of bed die are connected in being every beam with interior every during beam connect side form, being synchronized in the installation of the both sides of beam bottom board
In the Side shuttering of mounting structure floor in the bottom template of structure floor；
It is shear wall formwork and interior when formed by integrally casting concrete in beam forms, is synchronized with bottom template and the side of structure floor
It pours floorslab concrete between face die plate, is integrally formed shear wall, is interior every beam and structure floor.
5. every beam one-time-concreting molding construction method in elevator as described in claim 1, which is characterized in that installation is complete
Shear wall formwork, it is interior every beam forms and it is interior every beam connection template carry out consolidation process the step of include：
Using to drawing draw piece to reinforce the shear wall formwork in outside in elevator；
Shear wall formwork using horizontal steel tube to support mode internally every beam both ends is reinforced.
6. every beam one-time-concreting molding construction method in elevator as described in claim 1, it is characterised in that：Every beam in being
In being bound in template during beam steel, high ribbed formwork is set every the junction of beam steel and shear wall in interior.
7. every beam one-time-concreting molding construction method in elevator as described in claim 1, it is characterised in that：The shear wall
Template, it is described in every beam forms and it is described in every beam connection template using sizing aluminum dipping form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232510.7A CN106677527B (en) | 2016-12-28 | 2016-12-28 | Every beam one-time-concreting molding construction method in elevator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232510.7A CN106677527B (en) | 2016-12-28 | 2016-12-28 | Every beam one-time-concreting molding construction method in elevator |
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| Publication Number | Publication Date |
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| CN106677527A CN106677527A (en) | 2017-05-17 |
| CN106677527B true CN106677527B (en) | 2018-10-26 |
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| CN113565205B (en) * | 2021-08-24 | 2023-07-25 | 中建四局华南建设有限公司 | One-time pouring forming method for interlayer beam |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3751708B2 (en) * | 1996-12-26 | 2006-03-01 | ジャパン スチールス インターナショナル株式会社 | Curing scaffold plate support assembly |
| JP2002154763A (en) * | 2000-11-09 | 2002-05-28 | Otis Elevator Co | Elevator hoistway and elevator device |
| WO2012065534A1 (en) * | 2010-11-19 | 2012-05-24 | 清华大学建筑设计研究院有限公司 | Prefabricated reinforced concrete formwork and manufacturing method thereof, as well as building and construction method thereof |
| CN203173636U (en) * | 2013-03-28 | 2013-09-04 | 苏州富士电梯有限公司 | Extending type installation structure of elevator guide rail supports |
| CN103352580B (en) * | 2013-07-09 | 2015-09-09 | 北京筑福国际工程技术有限责任公司 | The construction method of elevator structure is added in multi-story masonry building |
| CN105545004A (en) * | 2016-01-21 | 2016-05-04 | 江苏鼎达建筑新技术有限公司 | Connecting device for additionally arranging elevator on existing building |
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