CN110080419A - Assembled integral shear wall and its construction method - Google Patents
Assembled integral shear wall and its construction method Download PDFInfo
- Publication number
- CN110080419A CN110080419A CN201910513781.7A CN201910513781A CN110080419A CN 110080419 A CN110080419 A CN 110080419A CN 201910513781 A CN201910513781 A CN 201910513781A CN 110080419 A CN110080419 A CN 110080419A
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- Prior art keywords
- wall
- shear wall
- assembled integral
- formwork
- pedestal
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
Abstract
The invention discloses a kind of assembled integral shear wall and its construction method, which is made of shear wall formwork and its internal concrete block placed, and is filled by cement slurry to its internal interstices；The shear wall formwork is made of concrete and cold-drawn bar mesh sheet, and steel bar stress is bound in cold-drawn bar mesh sheet and holds and hangs reinforcing bar, holds and hangs reinforcing bar and form hanging ring above shear wall, and stretch out below shear wall, for positioning to shear wall formwork；Stirrup is banded on the outside of the steel bar stress；A word stirrup hole to be provided is provided on the concrete block；The shear wall formwork bottom is equipped with full mouth.The present invention can be used for super high-rise building, and it is small that assembled integral builds climate constraint, and is transformed into precision construction by extensive style construction, meet the requirements of green construction.
Description
Technical field
The present invention relates to a kind of building wall board technical field more particularly to a kind of assembled integral shear walls and its construction party
Method.
Background technique
Shear wall is the most important components of building, and effect has load-bearing, goes along with sb. to guard him or the compartment, periphery shearing
Wall can be with plug-in solar panels and insulating layer.Assembled integral shear wall is bearing wall one kind, assembled integral building knot
Structure is also one of China's building trade Transformation Development important directions, it is conducive to China's building industrialization development, improves production effect
Benefit is energy saving, develops Green environmental-protection building, and is conducive to improve and guarantee construction quality and safety.
Assembled integral rate of progress of the construction is fast, improves construction quality and reduces security risk, reduces cost, can be
Control noise in work progress, having for fugitive dust processing etc. significantly improve, and especially national polity is reformed, and builds work
People is fewer and fewer, and cost of labor increasingly increases, and the advantage of assembled integral building is more and more prominent.But existing market is assembled
Formula construction wall structure be also it is very complicated, do not achieve the effect that integrally to assemble, and increase cost and artificial, functionality is also
It is single, Construction of High-rise also has very big difficulty in lifting, and wall leakproofness is insufficient, and stability is poor, and service life is short etc.
Reason.
Summary of the invention
In order to overcome existing technical deficiency, the object of the present invention is to provide a kind of assembled integral shear wall and its production
Method can effectively solve assembly and build existing shortcoming.Assembled integral shear wall simple process, installation in production
Process simplification improves construction quality, reduces construction operation time.
The technical solution adopted by the present invention are as follows: a kind of assembled integral shear wall, by shear wall formwork and its internal placement
Concrete block composition, and its internal interstices is filled by cement slurry；The shear wall formwork is by concrete and cold
It pulls out reinforced mesh to be made, steel bar stress is bound in cold-drawn bar mesh sheet and holds and hang reinforcing bar, hold that hang reinforcing bar rectangular on shear wall
It is stretched out at hanging ring, and below shear wall, for being positioned to shear wall formwork；Stirrup is banded on the outside of the steel bar stress；
A word stirrup hole to be provided is provided on the concrete block；The shear wall formwork bottom is equipped with full mouth.
Further, the shear wall formwork inner wall is equipped with inner nut built-in fitting.
Further, the cold-drawn bar mesh sheet is made of 3.2 cold-drawn bar of Φ.
Further, the both ends of the shear wall formwork are equipped with tongue and groove, for adjacent assembled integral shear wall or
Whole assembly between enclosure wall；The tongue and groove is that interior rectangular or inside trumpet shape is arranged.
Further, the tongue and groove two sides are equipped with crack treatment band.
Further, the outside of the shear wall formwork is equipped with insulating layer, and the insulating layer by anchor studs by being fixed on
Concrete cover composition on the outside of heat-preservation cotton and heat-preservation cotton on shear wall formwork.
Further, solar panels are equipped on the outside of the heat insulation protecting layer of the shear wall formwork.
Further, wire box is embedded on the shear wall formwork.
The invention further relates to the construction methods of the assembled integral shear wall, include the following steps:
Step 1, setting hold and hang reinforcing bar, and horizontal hold the steel bar stress hung holding to hang reinforcing bar and laterally increase；
Step 2, in the cold-drawn bar mesh sheet for holding the two sides binding 200cm*200cm/ Φ 3.2 for hanging reinforcing bar；
Cold-drawn bar mesh sheet junction is welded to each other by step 3；
Step 4 arranges inner nut built-in fitting, is used for reinforcing wall template, for directly fixed wall adjustment node when installation；
Step 5 arranges forceful electric power, light current and other pre-buried pipelines according to wall actual design requirement；
Step 6, reinforcing wall oscillatory type mold, pours surrounding using pea gravel concreten；
Step 7 makes square concrete block, and a word stirrup hole to be provided is reserved on concrete block.
The installation method of the assembled integral shear wall the following steps are included:
Step 1, cleaning, unwrapping wire, absolute altitude survey are set: construction personnel is clean, smooth by land clearing first, then according to construction drawing
Paper, which is put, sets axis, wall sideline and control line, copies the absolute altitude for surveying ground under wall；
Step 2, installation positioning leveling part: positioning leveling part includes pedestal and lifters two parts, and the first peace is offered on pedestal
Hole is filled, the second mounting hole is offered in lifters, the lifters can be along lifting on the inside of the pedestal；The bottom surface of pedestal is equipped with
Vertical adjustment screw rod and vertical adjustment nut, vertical adjustment screw rod top pass through the bottom surface of lifters；The two sides side of pedestal is set
There are lateral adjustments screw rod and lateral adjustments nut；
Step 3 lifts square concrete block, places it in steel bar stress；
Step 4 binds the reinforcing bar in shear wall, and the reinforcing bar width of binding does not assemble whole formwork inner width preferably greater than, ties up
The word stirrup pricked need to be passed through from the word stirrup hole to be provided on square concrete block；
Step 4 after location and installation, finds out spacer bar position in assembled integral shear wall bottom and drills, then
Cementitious slurry is painted in bottom；
Step 5, wall lifting: slinging wall, the lifters of positioning leveling part is latched in inside the hanging ring of shear wall, then
The adjustable horizontal corner steel of wall is successively penetrated with fixing bolt and inner nut built-in fitting and is tightened, and then slowly falls wall
Under, and then the lifters on wall are slowly fallen on the pedestal that positioning leveling part controls；
Step 6, wall positioning are adjusted；
Step 7, verticality are adjusted；
Step 8, installs adjustable steady brace between wall and ground, and one end of adjustable steady brace is hinged on adjustable
It on whole horizontal corner steel and horizontal can slide, on the slidable adjustable horizontal corner steel of the other end hingedly on the ground, pass through tune
The length for saving adjustable steady brace adjusts the verticality of wall, to meet the requirements；
Step 9, height adjustment；Make wall on the control line, adjusts the vertical adjustment nut on positioning leveling part pedestal, vertically
When adjusting nut rotates upwards, lifters are raised, and then wall height is driven to increase, and when vertical adjustment nut is rotated down, are risen
Dropping part reduces, so that wall height reduces；
Step 10, horizontal direction are adjusted, and horizontal direction adjusts the adjusting including front and back and left and right both direction: adjusting positioning leveling
Lateral adjustments nut on part pedestal is adjusted by the left-right position of the lateral adjustments nut of two sides, determines the right and left of wall
Upward position；By can adjust the position on steady brace adjustment wall front-rear direction；
Step 11 corrects wall body vertical degree；The verticality of wall is corrected again by adjustable steady brace；
Step 12 fills mouth progress cement slurry from assembled integral wall inside bottom and fills, indicates full from overflowing above
It completes.
The beneficial effect comprise that:
1, assembled integral shear wall provided by the present invention is decorations and wall outer side face is all disposably to complete.
2, the concrete that outer wall heat insulating protective layer is made of building waste recycling secondary use.
3, it produces and processes and completes in factory floor, traditional scene is substituted by assembling work workshop and builds cast-in-place concrete,
Reduce workload.
The present invention can be used for super high-rise building, and it is small that assembled integral builds climate constraint, and is applied by extensive style
Work is transformed into precision construction, meets the requirements of green construction.
Detailed description of the invention
Fig. 1 is side sectional view of the invention；
Fig. 2 is the side structure schematic diagram of inside of the invention；
Fig. 3 is facade lateral surface schematic diagram；
Fig. 4 is cold-drawn bar mesh sheet and hanging ring arrangement schematic diagram；
Fig. 5 is concrete block top view；
Fig. 6 is concrete block elevation；
Fig. 7 is the overlooking structure diagram of the rectangular tongue and groove shear wall of linear type；
Fig. 8 is the overlooking structure diagram of the rectangular tongue and groove shear wall of L-type；
Fig. 9 is the overlooking structure diagram of the rectangular tongue and groove shear wall of T-type；
Figure 10 is overlooking structure diagram of the linear type without tongue and groove shear wall；
Figure 11 is overlooking structure diagram of the L-type without tongue and groove shear wall；
Figure 12 is overlooking structure diagram of the T-type without tongue and groove shear wall；
Figure 13 is the overlooking structure diagram of linear type loudspeaker tongue and groove shear wall；
Figure 14 is the overlooking structure diagram of L-type loudspeaker tongue and groove shear wall；
Figure 15 is the overlooking structure diagram of T-type loudspeaker tongue and groove shear wall；
Figure 16 is the overlooking structure diagram for increasing the linear type shear wall of insulating layer；
Figure 17 is the overlooking structure diagram for increasing the L-type shear wall of insulating layer；
Figure 18 is the overlooking structure diagram for increasing the T-type shear wall of insulating layer；
In figure: 1- shear wall formwork, 2- solar panels, 3- cold-drawn bar mesh sheet, 4- crack treatment band, 5- tongue and groove, 6- hanging ring, 7-
Full position, 8- insulating layer, 9- concrete cover, 10- wire box, 11- exterior finish, 12- bolt, 13- spacer bar, in 14-
Nut built-in fitting, 15- stirrup, 16- steel bar stress, 17- concrete block, mono- word stirrup hole to be provided of 18-, mono- word stirrup of 19-, 20-
Full mouth, 21- can adjust the fixed angle steel of horizontal corner steel, 22-, 23- can adjust steady brace, 25- steel bar groove, 28- and hold and hang reinforcing bar.
Specific embodiment
The present invention will be further described below with reference to the drawings.
In order to make those skilled in the art be best understood from technical solution of the present invention, with reference to the accompanying drawing and specific embodiment party
Present invention is further described in detail for formula.
As shown in Figures 1 to 5, the present invention is to provide a kind of assembled integral shear wall, including shear wall formwork 1 and shearing
Square concrete block 17 inside wall formwork, the lower part of shear wall formwork 1 are equipped with full mouth 20, full by injecting cement slurry
Its internal interstices is filled in mouth 20.The two sides of concrete block 17 are there are steel bar groove 25, for for the stress inside formwork
16 reserved location of reinforcing bar.A word stirrup hole to be provided 18 is reserved on concrete block 17, a word stirrup 19 is reserved across a word stirrup
Hole 18 binds concrete block 17 in cold-drawn bar mesh sheet 3.Insulating layer 8, the sun are disposed on shear wall formwork 1 of the invention
Can plate 2 and exterior finish 11, the wire box 10 being wrapped on the inside of shear wall formwork 1 and the arrangement spool for leading to up and down direction.
The present invention has high integrated level, and power is reserved on wall according to Design Requirement Drawing and decorations demand
Electrical socket, lamp switch, window hole and other pre-buried pipelines, and require all spools that must use concreting protective layer,
In architecture construction directly assembled integral shear wall is spliced with shear wall, the scene that avoids build building block institute with
The cumbersome process in later period, the patch work for reducing the later period.
As shown in Figures 4 to 6, it is longitudinally interspersed with two one group hold inside shear wall formwork and hangs reinforcing bar 28, every group is held
The upper end for hanging reinforcing bar 28 is connected to form hanging ring 6 using arc, convenient for the hanging installation in work progress；Hold hang reinforcing bar 28 relative to
Part outstanding is arranged at the bottom of shear wall formwork, which is spacer bar 13, meets and determines when installing with bottom member
The shock attenuation needs of position demand and building.Holding in shear wall same plane hangs reinforcing bar 28 by way of binding or welding and stress
Reinforcing bar 16 is connected.More steel bar stresses 16 carry out binding processing by perpendicular stirrup 15, and steel bar stress 16 for pair
Holding inside shear wall is hung reinforcing bar 28 and is reinforced, and undertakes whole pulling force and torsion.It holds and hangs the two sides of reinforcing bar 28 and bind
The cold-drawn bar mesh sheet 3 for being 200cm*200cm by the size that 3.2 cold-drawn bar of Φ is fabricated to.
As shown in Fig. 7 to Fig. 9, Figure 13 to Figure 18, shear wall formwork both ends are equipped with rectangular or tubaeform tongue and groove 5, are used for
Whole assembly between adjacent shear wall, if shear wall is that tongue and groove can be arranged using this scheme in assembled integral structure.Such as figure tongue and groove 5
Including male mouth and female mouth, the present embodiment shows only the more complicated female mouth of structure for illustrating.The two sides of tongue and groove and shear wall
The junction of metope is reserved with crack treatment band 4, and crack treatment band 4 is generally 3 millimeters of depth, long 4 centimetres of slot.In shear wall
It being also equipped with inner nut built-in fitting 14 in wall, can be used for reinforcing wall outer mold shell when for making shear wall, and
Fixed wall body vertical degree when installation.As shown in Figure 10 to 12, shear wall both ends are not provided with tongue and groove 5, but use cold drawn steel
The mode that muscle stretches out, is connected thereto by cast-in-place concrete.
As shown in Figure 16 to Figure 18, when needing to keep the temperature constructed building of the invention, need in shear wall
Outside insulating layer 8 is installed, the insulating layer 8 in the present invention includes heat-preservation cotton and guarantor by being fixed on shear wall by anchor studs
Concrete cover 9 on the outside of warm cotton.For later period beauty, 11 lacquer of exterior finish and edge can be coated on concrete cover
Embedding 2 collection photovoltaics of solar panels and hot water supplement the energy.
Production method of the invention is illustrated below, the present invention is typically employed in mold and produces, and has exterior wall
Insulating sections construction technology is operated using contrary sequence method, including following making step:
Step 1, setting hold and hang reinforcing bar 28, and horizontal hold the steel bar stress 16 hung holding to hang reinforcing bar 28 and laterally increase；
Step 2, in the cold-drawn bar mesh sheet 3 for holding the two sides binding 200cm*200cm/ Φ 3.2 for hanging reinforcing bar；In cold-drawn bar net
3 disposed inboard shear wall stirrup 15 of piece；
Step 3 shears facade wall form in PC platform setting monoblock type；And position and the pipeline of solar panels 2 are reserved；
Step 4 pours heat preservation layer concrete in template；
Step 5 is laid with insulating layer 8 and insulating layer anchor studs；
Step 6 arranges the inner nut built-in fitting 14 in wall；According to wall actual design requirement arrange forceful electric power, light current and its
His pre-buried pipeline；
Step 7, reinforcing wall oscillatory type mold, first using 2-3 cm thick on the inside of concreting surrounding template；
Step 8 makes concrete block, and a reserved word stirrup hole to be provided 18 in PC stage+module；
Step 9, installation, which is held, hangs reinforcing bar 28；
Step 10 pours interior core concrete.
The installation method of the shear wall the following steps are included:
Step 1, cleaning, unwrapping wire, absolute altitude survey are set: construction personnel is clean, smooth by land clearing first, then according to construction drawing
Paper, which is put, sets axis, wall sideline and control line, copies the absolute altitude for surveying ground under wall；
Step 2, installation positioning leveling part: it includes pedestal and lifters two parts that the positioning, which levels part, and the is offered on pedestal
One mounting hole, the second mounting hole is offered in lifters, and lifters can be gone up and down along on the inside of pedestal；The bottom surface of pedestal is equipped with vertical
Adjusting screw rod and vertical adjustment nut, vertical adjustment screw rod top pass through the bottom surface of lifters；The two sides side of pedestal is equipped with cross
To adjusting screw rod and lateral adjustments nut；
Step 3 after location and installation, finds out 13 position of spacer bar in assembled integral shear wall bottom and drills；
Step 4, inner core concrete hoisting；It places in shear wall steel bar stress, one word stirrup is tied up out of a word stirrup hole to be provided
Prick interior core concrete two sides steel bar stress；
Step 5 slings shear wall, the lifters of positioning leveling part is latched in inside the hanging ring of shear wall, then with fixation
Bolt 12 successively penetrates the adjustable horizontal corner steel 21 of wall and inner nut built-in fitting 14 and tightens, then by shear wall body set
Core concrete is slowly fallen in the steel bar stress bound, and then the lifters on wall are slowly fallen within to positioning leveling part control
On the pedestal of system, and angle steel 22 is fixed with shear wall and is fixed；
Step 6, wall positioning are adjusted；
Step 7, verticality are adjusted；
Step 8, installs adjustable steady brace 23 between wall and ground, and one end of adjustable steady brace 23 is hinged on
On adjustable horizontal corner steel 21 on wall and horizontal it can slide, the adjustable horizontal corner steel 21 of the other end hingedly on the ground
On, the length by adjusting adjustable steady brace 23 adjusts the verticality of wall, to meet the requirements；
Step 9, height adjustment；Make wall on the control line, adjusts the vertical adjustment nut on positioning leveling part pedestal, vertically
When adjusting nut rotates upwards, lifters are raised, and then wall height is driven to increase, and when vertical adjustment nut is rotated down, are risen
Dropping part reduces, so that wall height reduces；
Step 10, horizontal direction are adjusted, and horizontal direction adjusts the adjusting including front and back and left and right both direction: adjusting positioning leveling
Lateral adjustments nut on part pedestal is adjusted by the left-right position of the lateral adjustments nut of two sides, determines the right and left of wall
Upward position；By can adjust the position on steady brace adjustment wall front-rear direction；
Step 11 corrects wall body vertical degree；The verticality of wall is corrected again by adjustable steady brace；
Step 12 is filled the progress crystalized cement colloid of mouth 20 from bottom or is filled using compound cement, filled
Terminate at the top of shear wall full.
Present invention installation is simple and efficient to handle, saves artificial, Master Cost, shortens the construction period, improve construction
Quality.
Claims (10)
1. a kind of assembled integral shear wall, it is characterised in that: it is made of shear wall formwork and its internal concrete block placed,
And its internal interstices is filled by cement slurry；The shear wall formwork is made of concrete and cold-drawn bar mesh sheet,
Steel bar stress is bound in cold-drawn bar mesh sheet and holds and hangs reinforcing bar, is held and is hung reinforcing bar and form hanging ring above shear wall, and is shearing
It is stretched out below wall, for being positioned to shear wall formwork；Stirrup is banded on the outside of the steel bar stress；On the concrete block
It is provided with a word stirrup hole to be provided；The shear wall formwork bottom is equipped with full mouth.
2. a kind of assembled integral shear wall according to claim 1, it is characterised in that: the shear wall formwork inner wall
Inner nut built-in fitting is installed.
3. a kind of assembled integral shear wall according to claim 1, it is characterised in that: the cold-drawn bar mesh sheet is adopted
It is made of 3.2 cold-drawn bar of Φ.
4. a kind of assembled integral shear wall according to claim 1, it is characterised in that: the two of the shear wall formwork
End is equipped with tongue and groove, for the entirety assembly between adjacent assembled integral shear wall or enclosure wall；The tongue and groove is interior rectangular
Or inside trumpet shape setting.
5. a kind of assembled integral shear wall according to claim 1, it is characterised in that: the tongue and groove two sides, which are equipped with, to be split
Seam processing band.
6. a kind of assembled integral shear wall according to claim 1, it is characterised in that: outside the shear wall formwork
Side is equipped with insulating layer, and the insulating layer is mixed on the outside of heat-preservation cotton and heat-preservation cotton on shear wall formwork by being fixed on by anchor studs
Solidifying protective soil layer composition.
7. a kind of assembled integral shear wall according to claim 1, it is characterised in that: the guarantor of the shear wall formwork
Solar panels are equipped on the outside of warm protective layer.
8. a kind of assembled integral shear wall according to claim 1, it is characterised in that: pre- on the shear wall formwork
It is embedded with wire box.
9. a kind of construction method of assembled integral shear wall, includes the following steps:
Step 1, setting hold and hang reinforcing bar, and horizontal hold the steel bar stress hung holding to hang reinforcing bar and laterally increase；
Step 2, in the cold-drawn bar mesh sheet for holding the two sides binding 200cm*200cm/ Φ 3.2 for hanging reinforcing bar；
Cold-drawn bar mesh sheet junction is welded to each other by step 3；
Step 4 arranges inner nut built-in fitting, is used for reinforcing wall template, for directly fixed wall adjustment node when installation；
Step 5 arranges forceful electric power, light current and other pre-buried pipelines according to wall actual design requirement；
Step 6, reinforcing wall oscillatory type mold, pours surrounding using pea gravel concreten；
Step 7 makes square concrete block, and a word stirrup hole to be provided is reserved on concrete block.
10. a kind of installation method of assembled integral shear wall, which comprises the following steps:
Step 1, cleaning, unwrapping wire, absolute altitude survey are set: construction personnel is clean, smooth by land clearing first, then according to construction drawing
Paper, which is put, sets axis, wall sideline and control line, copies the absolute altitude for surveying ground under wall；
Step 2, installation positioning leveling part: positioning leveling part includes pedestal and lifters two parts, and the first peace is offered on pedestal
Hole is filled, the second mounting hole is offered in lifters, the lifters can be along lifting on the inside of the pedestal；The bottom surface of pedestal is equipped with
Vertical adjustment screw rod and vertical adjustment nut, vertical adjustment screw rod top pass through the bottom surface of lifters；The two sides side of pedestal is set
There are lateral adjustments screw rod and lateral adjustments nut；
Step 3 lifts square concrete block, places it in steel bar stress；
Step 4 binds the reinforcing bar in shear wall, and the reinforcing bar width of binding does not assemble whole formwork inner width preferably greater than, ties up
The word stirrup pricked need to be passed through from the word stirrup hole to be provided on square concrete block；
Step 4 after location and installation, finds out spacer bar position in assembled integral shear wall bottom and drills, then
Cementitious slurry is painted in bottom；
Step 5, wall lifting: slinging wall, the lifters of positioning leveling part is latched in inside the hanging ring of shear wall, then
The adjustable horizontal corner steel of wall is successively penetrated with fixing bolt and inner nut built-in fitting and is tightened, and then slowly falls wall
Under, and then the lifters on wall are slowly fallen on the pedestal that positioning leveling part controls；
Step 6, wall positioning are adjusted；
Step 7, verticality are adjusted；
Step 8, installs adjustable steady brace between wall and ground, and one end of adjustable steady brace is hinged on adjustable
It on whole horizontal corner steel and horizontal can slide, on the slidable adjustable horizontal corner steel of the other end hingedly on the ground, pass through tune
The length for saving adjustable steady brace adjusts the verticality of wall, to meet the requirements；
Step 9, height adjustment；Make wall on the control line, adjusts the vertical adjustment nut on positioning leveling part pedestal, vertically
When adjusting nut rotates upwards, lifters are raised, and then wall height is driven to increase, and when vertical adjustment nut is rotated down, are risen
Dropping part reduces, so that wall height reduces；
Step 10, horizontal direction are adjusted, and horizontal direction adjusts the adjusting including front and back and left and right both direction: adjusting positioning leveling
Lateral adjustments nut on part pedestal is adjusted by the left-right position of the lateral adjustments nut of two sides, determines the right and left of wall
Upward position；By can adjust the position on steady brace adjustment wall front-rear direction；
Step 11 corrects wall body vertical degree；The verticality of wall is corrected again by adjustable steady brace；
Step 12 fills mouth progress cement slurry from assembled integral wall inside bottom and fills, indicates full from overflowing above
It completes.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110984427A (en) * | 2019-12-23 | 2020-04-10 | 中交第一航务工程局有限公司 | Shear wall construction process based on fully-prefabricated floor slab |
| CN111042381A (en) * | 2020-01-06 | 2020-04-21 | 河南城建学院 | Skeleton box type rigid shear wall |
| CN111104703A (en) * | 2019-12-10 | 2020-05-05 | 华东建筑设计研究院有限公司 | Tension control method in shear wall seismic design |
| CN113482328A (en) * | 2021-07-01 | 2021-10-08 | 广西建工集团控股有限公司 | Integral hoisting installation construction method for steel pipe template of outer shear wall |
| CN114215230A (en) * | 2021-11-09 | 2022-03-22 | 河南新城建设有限公司 | Green integrated assembly type building wallboard and installation method thereof |
| CN115434455A (en) * | 2022-11-08 | 2022-12-06 | 中铁建设集团华北工程有限公司 | Assembled close-spliced shell system concrete shear wall structure and design method |
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| CN109853785A (en) * | 2019-01-22 | 2019-06-07 | 河南聚誉帆工程技术咨询有限公司 | Assembled integral fills partition wall and fabrication and installation method |
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| CN111104703A (en) * | 2019-12-10 | 2020-05-05 | 华东建筑设计研究院有限公司 | Tension control method in shear wall seismic design |
| CN110984427A (en) * | 2019-12-23 | 2020-04-10 | 中交第一航务工程局有限公司 | Shear wall construction process based on fully-prefabricated floor slab |
| CN111042381A (en) * | 2020-01-06 | 2020-04-21 | 河南城建学院 | Skeleton box type rigid shear wall |
| CN113482328A (en) * | 2021-07-01 | 2021-10-08 | 广西建工集团控股有限公司 | Integral hoisting installation construction method for steel pipe template of outer shear wall |
| CN114215230A (en) * | 2021-11-09 | 2022-03-22 | 河南新城建设有限公司 | Green integrated assembly type building wallboard and installation method thereof |
| CN115434455A (en) * | 2022-11-08 | 2022-12-06 | 中铁建设集团华北工程有限公司 | Assembled close-spliced shell system concrete shear wall structure and design method |
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