CN110331855A - A kind of damping wall is poured with the split type gang form of multistage and its assembling constructing method - Google Patents
A kind of damping wall is poured with the split type gang form of multistage and its assembling constructing method Download PDFInfo
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- CN110331855A CN110331855A CN201910547361.0A CN201910547361A CN110331855A CN 110331855 A CN110331855 A CN 110331855A CN 201910547361 A CN201910547361 A CN 201910547361A CN 110331855 A CN110331855 A CN 110331855A
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- fixed form
- wall
- side plate
- collapsible
- top surface
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Classifications
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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
- 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
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
-
- 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
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A kind of damping wall is poured with the split type gang form of multistage and its assembling constructing method, including upper fixed form, middle collapsible form and lower fixed form, wherein the top fixation of upper fixed form is suspended on the bottom surface of concrete beam, and lower fixed form is fixed on mattess；Upper fixed form and lower fixed form are symmetrical arranged, and sliding support has middle collapsible form between upper fixed form and lower fixed form.Middle collapsible form is slidably supported between fixed form and lower fixed form, it can play a supporting role, bear the load of top half wall casting concrete, in addition the three-dimensional space of damper installation requirement can also be formed, it finally can also be by collapsible form in disassembly, convenient for pouring the feed opening of lower half portion walls concrete and the mouth that vibrates.The gang form is reasonable in design, both ensure that the dislocation-free of upper and lower two parts wall, in turn ensures the geometric dimension of the damper installation space of design requirement, while improving work efficiency, reduces costs.
Description
Technical field
The present invention relates to technical field of building construction, are related to a kind of viscous damping wall formwork for placing, especially a kind of damping
Wall is poured with the split type gang form of multistage and its assembling constructing method.
Background technique
Viscous damper wall is to be used to specially install devices for dissipation of energy -- the reinforced concrete structure wall of viscous damper, viscous
Damper is mounted in the space of intermediate 400mm high of wall height, that is, is mounted at H1=(H-400)/2 height, wherein H is
This reinforced concrete wall is divide into upper part and lower part wall by wall height, viscous damper, and top half wall is suspended on upper layer frame
Liang Shang, lower half portion wall base are fallen on lower layer's frame, and upper and lower two parts wall is separated by 400mm high spacing.
With putting more effort for city public construction in recent years, the application of damper is also more and more, viscous damper
Installation requirement is just mountable after upper and lower wall has been constructed, it is desirable that and upper and lower wall center line and wall outer edge must assure that alignment,
This requires to mean to require upper and lower two parts wall to construct by a face wall, i.e., two parts wall is constructed simultaneously up and down, while formwork supporting plate,
Pouring concrete at the same time.If first constructing top hanging screen, lower walls of constructing afterwards, or lower walls of first constructing, rear top hanging screen of constructing,
Wall dislocation up and down can unavoidably occur, influence damper installation quality, and construction efficiency will be reduced, influence entire work
The duration of journey.
Publication is retrieved, discovery and the maximally related following patent document of the technical program:
The prefabricated profiled sheet viscous damping wall in highly seismic region and its construction method (CN108532788A) disclose a kind of high
The prefabricated profiled sheet viscous damping wall in intensity area and its construction method belong to building structure technology field, the prefabricated pressure in highly seismic region
Energy consumption inner core inside shape steel plate viscous damping wall is made of two pieces of identical profiled sheets with viscous material, will be on profiled sheet
Tooth socket it is positioned opposite and form hexagonal cavities, viscous material is filled in cavity, the both ends of energy consumption inner core plates are provided with work
Word girder steel, it is closely coupled by angle iron connecting piece between steel I-beam and energy consumption inner core plates, in the two sides formwork of energy consumption inner core plates
Setting steel mesh simultaneously pours lightweight concrete, by wall storage, transport to construction site after maintenance molding.The present invention uses bilateral
Profiled sheet constrains jointly provides wall integrity, and energy consumption inner core plates can provide appropriate damping, reaches abatement vibration energy
Characteristic, prefabrication in-site installation have construction fastly, short time limit, the high feature of safety stock.
Viscous damping wall integration support system (CN206016305U) discloses integrated support system, including four are held
Upright bar, two load-bearing horizon bars, six roots of sensation girt, four hounds, two root bottom part channel steels, four channel steels and adjusting dress again
It sets, by load-bearing upright bar and load-bearing horizon bar supporting damping device, by the regulating device on the jackscrew and load-bearing horizon bar of hound,
Realize the fine tuning of damping wall flatness and verticality.Construction method is that viscous damping wall construction is synchronous with main structure, damps wall
With vertical structure synchronous construction one step ahead in horizontal structure, by the load-bearing upright bar of viscous damping wall integration support system and hold
Weight horizon bar supporting damping device, by the regulating device on the jackscrew and load-bearing horizon bar of hound, realize damping wall flatness and
The fine tuning of verticality.Support system of the invention has production simple, is made of common templates backing material, and all rod pieces are existing
Field is convenient for disassembly and assembly, and realizes the high-precision requirement target of damping wall construction.
By the comparative analysis to patent document disclosed above, it is applicant's understanding that the split type combination of multistage in the application
Template has clear superiority in terms of guaranteeing that fission multistage wall is coplanar, and being analyzed above-mentioned patent does not influence the application's
Novelty.
Summary of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, provide a kind of damping wall pour it is split type with multistage
Gang form and its assembling constructing method, the gang form can solve the problems, such as the dislocation that the wall that segmentation pours occurs, can mention
The accuracy of alignment of high upper and lower wall, improves damper installation quality.
A kind of damping wall is poured with the split type gang form of multistage, including upper fixed form, middle collapsible form and lower fixation
Template, wherein the top fixation of upper fixed form is suspended on the bottom surface of concrete beam, lower fixed form is fixed on concrete
On ground；Upper fixed form and lower fixed form are symmetrical arranged, and slidably support and have between upper fixed form and lower fixed form
Middle collapsible form.
Moreover, upper fixed form includes upper mold side plate and upper baffle plate, the wherein top surface of upper mold side plate and concrete beam
It is fixedly connected, multiple lateral back cords is fixed on the outer wall of upper mold side plate and longitudinal back cord, the sealed bottom of upper mold side plate are fixedly mounted with
Upper baffle plate.
Moreover, lower fixed form includes middle mould holder and lower die side plate, wherein the bottom of middle mould holder is solid by built-in fitting
On mattess, and sealing cladding lower die side plate on the side of middle mould holder；It is fixed on the outer wall of lower die side plate more
A transverse direction back cord and longitudinal back cord.
Moreover, middle collapsible form be provided with it is multiple, and include middle mold framework and steelframe web member；The top surface of middle mold framework
It slidably supports and connects with the bottom surface of upper baffle plate, the bottom surface of middle mold framework is slidably supported on the top surface of middle mould holder, and middle mould
The middle part of frame tilts and is fixedly mounted with multiple steelframe web members.
A kind of damping wall pours the assembling constructing method with the split type gang form of multistage, includes the following steps:
Step 1: wall steel bar is first bound；Then then existed on mattess by mould holder in built-in fitting fixation
Lower die side plate is fixedly mounted on the side wall of middle mould holder；Collapsible form in being slidably installed on the top surface of middle mould holder again, it is living in holding
The side wall of moving template is coplanar with the side wall of lower fixed form；Further, be slidably installed upper mold on the top surface of middle collapsible form
Bottom plate, then upper mold side plate is tightly connected on upper baffle plate, then by the top surface of upper mold side plate and concrete beam sealing bottom surface
It is fixed；Further, lateral back cord and longitudinal back cord are fixedly mounted on the outer wall of upper mold side plate and lower die side plate；Finally by lead
It hangs down and detects the verticality of upper fixed form, middle collapsible form and lower each side of fixed form, make the corresponding side of above-mentioned three
Face keeps coplanar, and is aligned fixed form and longitudinal back cord of lower fixed form outer wall.
Step 2: after upper fixed form, middle collapsible form and the combination of lower fixed form install, collapsible form in extraction,
And passes through casting concrete inside the downward fixed form in the top surface of middle mould holder and vibrated and receive face.
Middle collapsible form is resetted again after step 3: vibrating and receipts face, at this time middle collapsible form top surface and upper baffle plate bottom
Face is slidably connected, and middle collapsible form bottom surface is slidably connected with the concrete wall top surface in the middle mould holder for just pouring completion.
Step 4: it is dismountable to reach 100% rear to concrete setting intensity for the casting concrete inside upper fixed form
Middle collapsible form, upper mold side plate, upper baffle plate, lower die side plate and lateral back cord, longitudinal back cord.
It advantages of the present invention and has the technical effect that
Damping wall of the invention is poured with the split type gang form of multistage, can be by the lower half portion wall of the damping wall of same floor
Body and top half hanging screen are poured by whole face wall integration, and middle collapsible form is slidably supported on fixed form and lower fixed form
Between, it can play a supporting role, bear the load of top half wall casting concrete, in addition can also form damper installation and want
The three-dimensional space asked, finally can also by disassembly in collapsible form, convenient for pour lower half portion walls concrete feed opening and
Vibrate mouth.The gang form is reasonable in design, both ensure that the dislocation-free of upper and lower two parts wall, has in turn ensured design requirement
The geometric dimension of damper installation space, while work efficiency is improved, it reduces costs.
The assembling constructing method strong applicability of the split type gang form of multistage of the invention, can be in damping wall construction work
It is used widely, is particularly suitable for the construction project of city public building.The present invention has rational design, guarantees viscous damper peace
Packing quality；Construction can be facilitated, improve construction efficiency, save cost of labor；Reliable in quality ensure that safety, be that one kind has
The damping wall of higher creativeness is poured with the split type gang form of multistage and its assembling constructing method
Detailed description of the invention
Fig. 1 is gang form mounting structure side view of the invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is middle movable mould structure schematic diagram of the invention；
Fig. 4 is middle mould holder structural schematic diagram of the invention；
In figure: the upper wall of 1-；2- upper mold side plate；The longitudinal direction 3- back cord；The upper baffle plate of 4-；Collapsible form in 5-；Mould side in 6-
Plate；7- transverse direction back cord；Mould holder in 8-；9- lower die side plate；Wall under 10-；11- concrete beam；12- mattess；13-
Middle mold framework；14- steelframe web member；15- built-in fitting.
Specific embodiment
For that can further appreciate that the contents of the present invention, feature and effect, the following examples are hereby given, and cooperates attached drawing detailed
It is described as follows.It should be noted that the present embodiment be it is descriptive, be not restrictive, cannot thus limit guarantor of the invention
Protect range.
A kind of damping wall is poured with the split type gang form of multistage, including upper fixed form, middle collapsible form 5 and lower fixation
Template, wherein the top fixation of upper fixed form is suspended on the bottom surface of concrete beam 11, lower fixed form is fixed on coagulation
On soil face 12；Upper fixed form and lower fixed form are symmetrical arranged, and branch is slided between upper fixed form and lower fixed form
Support has middle collapsible form.
Moreover, upper fixed form includes that upper mold side plate 2 and upper baffle plate 4, the wherein top surface of upper mold side plate and concrete are horizontal
Beam is fixedly connected, and multiple lateral back cords 7 and longitudinal back cord 3, the sealed bottom of upper mold side plate are fixed on the outer wall of upper mold side plate
It is fixedly mounted with baffle plate.
Moreover, lower fixed form includes middle mould holder 8 and lower die side plate 9, wherein the bottom of middle mould holder passes through built-in fitting
15 are packed on mattess, and sealing cladding lower die side plate on the side of middle mould holder；It is fixedly mounted on the outer wall of lower die side plate
There are multiple lateral back cords and longitudinal back cord.
Moreover, middle collapsible form be provided with it is multiple, and include middle mold framework 13 and steelframe web member 14；Middle mold framework
Top surface and the bottom surface of upper baffle plate, which slidably support, to be connected, and the bottom surface of middle mold framework is slidably supported on the top surface of middle mould holder, and
The middle part of middle mold framework tilts and is fixedly mounted with multiple steelframe web members.
A kind of damping wall pours the assembling constructing method with the split type gang form of multistage, includes the following steps:
Step 1: wall steel bar is first bound；Then then existed on mattess by mould holder in built-in fitting fixation
Lower die side plate is fixedly mounted on the side wall of middle mould holder；Collapsible form in being slidably installed on the top surface of middle mould holder again, it is living in holding
The side wall of moving template is coplanar with the side wall of lower fixed form；Further, be slidably installed upper mold on the top surface of middle collapsible form
Bottom plate, then upper mold side plate is tightly connected on upper baffle plate, then by the top surface of upper mold side plate and concrete beam sealing bottom surface
It is fixed；Further, lateral back cord and longitudinal back cord are fixedly mounted on the outer wall of upper mold side plate and lower die side plate；Finally by lead
It hangs down and detects the verticality of upper fixed form, middle collapsible form and lower each side of fixed form, make the corresponding side of above-mentioned three
Face keeps coplanar, and is aligned fixed form and longitudinal back cord of lower fixed form outer wall.
Step 2: after upper fixed form, middle collapsible form and the combination of lower fixed form install, collapsible form in extraction,
And by casting concrete inside the downward fixed form in the top surface of middle mould holder and vibrated and receive face, concrete setting is formed
Lower wall 10.
Middle collapsible form is resetted again after step 3: vibrating and receipts face, at this time middle collapsible form top surface and upper baffle plate bottom
Face is slidably connected, and middle collapsible form bottom surface is slidably connected with the concrete wall top surface in the middle mould holder for just pouring completion.
Step 4: the casting concrete inside upper fixed form forms upper wall after concrete setting intensity reaches 100%
Body 1, can remove in collapsible form, upper mold side plate, upper baffle plate, lower die side plate and lateral back cord, longitudinal back cord.
In addition, currently preferred, the two sides of middle mold framework are fixed with middle mould side plate 6, in this on outer wall of mould side plate
It is fixed with longitudinal back cord and lateral back cord, adjusting upper mold side plate, middle mould side plate and lower die side plate are coplanar when for template assemblies, can
Avoid wall and lower wall pours dislocation.
Illustrate a specific embodiment of the invention to be clearer, a kind of example be provided below:
A kind of damping wall of the invention is poured with the split type gang form of multistage and its assembling constructing method, by upper stent
Plate, lower fixed form and sliding support between the two are simultaneously formed, movable mold in this with the middle collapsible form that drawer type activity is dismantled
Plate can provide the reserved space of 400mm high for installation damper, and upper and lower two parts wall form is fixed form.Wherein upper mold side
Plate, middle mould side plate and lower die side plate are all made of 18mm thickness plywood, vertically carry on the back distracted use 50 × 80mm flitch, level back is distracted to be adopted
With 48 × 3.5 double steel pipe of φ, 48 × 3.5 steel pipe diagonal brace of split bolt and φ for using ф 14 is reinforced.
According to the length of the damping wall, three middle collapsible forms are set altogether, wherein middle collapsible form is 550mm, it is a height of
400mm, width 200mm are made of middle mold framework, middle mould side plate and steelframe web member, and middle mold framework is supporting member, by 50 ×
The flitch rod piece of 80mm is assembled into, including column, horizontal beam, is fixedly connected between the column and horizontal beam with iron nail；Middle mould side
Plate is made of the flitch of 18mm thickness multi-layer wood mould plate and 50 × 80mm, is fixed on middle mold framework two sides, and middle collapsible form installs
It is integral with longitudinal back cord assembly fixed on upper mold side plate, lower die side plate and the two afterwards.
Middle mould holder is used to bear the load of top half wall casting concrete, and mould holder is by 80 × 8mm angle steel in this
Welding surface is at mould holder is fixed on mattess by built-in fitting in this, and the mould holder that hits is long and wide and middle mould holder
Length and width are identical.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (5)
1. a kind of damping wall is poured with the split type gang form of multistage, it is characterised in that: including upper fixed form, middle collapsible form
And lower fixed form, wherein the top fixation of upper fixed form is suspended on the bottom surface of concrete beam, lower fixed form is fixed
On mattess；Fixed template and lower fixed form are symmetrical arranged, and upper fixed form and lower fixed form it
Between sliding support have middle collapsible form.
2. a kind of damping wall according to claim 1 is poured with the split type gang form of multistage, it is characterised in that: on described
Fixed form includes upper mold side plate and upper baffle plate, and wherein the top surface of upper mold side plate is fixedly connected with concrete beam, upper mold side
It is fixed with multiple lateral back cords on the outer wall of plate and longitudinal back cord, the sealed bottom of upper mold side plate are fixedly mounted with baffle plate.
3. a kind of damping wall according to claim 1 is poured with the split type gang form of multistage, it is characterised in that: under described
Fixed form includes middle mould holder and lower die side plate, wherein the bottom of middle mould holder is packed in mattess by built-in fitting
On, and sealing cladding lower die side plate on the side of middle mould holder；Multiple lateral back cords are fixed on the outer wall of the lower die side plate
And longitudinal back cord.
4. a kind of damping wall according to claim 1 is poured with the split type gang form of multistage, it is characterised in that: in described
Collapsible form be provided with it is multiple, and include middle mold framework and steelframe web member；The top surface of the middle mold framework and upper baffle plate
Bottom surface slidably support connection, the bottom surface of middle mold framework is slidably supported on the top surface of middle mould holder, and the middle part of middle mold framework
It tilts and is fixedly mounted with multiple steelframe web members.
5. a kind of damping wall as described in claim 1 pours the assembling constructing method with the split type gang form of multistage, special
Sign is, includes the following steps:
Step 1: wall steel bar is first bound；Then by mould holder in built-in fitting fixation on mattess, then in middle mould
Lower die side plate is fixedly mounted on the side wall of bracket；Collapsible form in being slidably installed on the top surface of middle mould holder again, movable mold in holding
The side wall of plate is coplanar with the side wall of lower fixed form；Further, be slidably installed upper baffle plate on the top surface of middle collapsible form,
Upper mold side plate is tightly connected on upper baffle plate again, then fixes the top surface of upper mold side plate and concrete beam sealing bottom surface；
Further, lateral back cord and longitudinal back cord are fixedly mounted on the outer wall of upper mold side plate and lower die side plate；It is examined finally by vertical
The verticality of fixed form, middle collapsible form and lower each side of fixed form in survey, keeps the corresponding side of above-mentioned three equal
It keeps coplanar, and is aligned fixed form and longitudinal back cord of lower fixed form outer wall.
Step 2: after upper fixed form, middle collapsible form and the combination of lower fixed form install, collapsible form in extraction, and lead to
It crosses casting concrete inside the downward fixed form in top surface of middle mould holder and is vibrated and receive face.
Middle collapsible form is resetted again after step 3: vibrating and receipts face, middle collapsible form top surface and upper baffle plate bottom surface are sliding at this time
Dynamic connection, middle collapsible form bottom surface is slidably connected with the concrete wall top surface in the middle mould holder for just pouring completion.
Step 4: the casting concrete inside upper fixed form reaches the dismountable middle work in 100% rear to concrete setting intensity
Moving template, upper mold side plate, upper baffle plate, lower die side plate and lateral back cord, longitudinal back cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547361.0A CN110331855A (en) | 2019-06-24 | 2019-06-24 | A kind of damping wall is poured with the split type gang form of multistage and its assembling constructing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547361.0A CN110331855A (en) | 2019-06-24 | 2019-06-24 | A kind of damping wall is poured with the split type gang form of multistage and its assembling constructing method |
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| Publication Number | Publication Date |
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| CN110331855A true CN110331855A (en) | 2019-10-15 |
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| CN201910547361.0A Pending CN110331855A (en) | 2019-06-24 | 2019-06-24 | A kind of damping wall is poured with the split type gang form of multistage and its assembling constructing method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996037674A1 (en) * | 1995-05-25 | 1996-11-28 | Newtec Concrete Constructions Pty. Limited | Sequential formwork system for concrete buildings |
| CN102587642A (en) * | 2012-01-18 | 2012-07-18 | 浙江海天建设集团有限公司 | Building sunshade cast-in-place concrete lattice wall formwork and manufacturing method thereof |
| CN103669634A (en) * | 2013-12-10 | 2014-03-26 | 中国建筑第八工程局有限公司 | Construction method and structure with damping wall poured later |
| CN104405057A (en) * | 2014-11-21 | 2015-03-11 | 同济大学建筑设计研究院(集团)有限公司 | Three-plate type high-energy-consumption viscous damping wall |
| CN106948595A (en) * | 2017-03-31 | 2017-07-14 | 中国冶集团有限公司 | Secondary structure gang form |
-
2019
- 2019-06-24 CN CN201910547361.0A patent/CN110331855A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996037674A1 (en) * | 1995-05-25 | 1996-11-28 | Newtec Concrete Constructions Pty. Limited | Sequential formwork system for concrete buildings |
| CN102587642A (en) * | 2012-01-18 | 2012-07-18 | 浙江海天建设集团有限公司 | Building sunshade cast-in-place concrete lattice wall formwork and manufacturing method thereof |
| CN103669634A (en) * | 2013-12-10 | 2014-03-26 | 中国建筑第八工程局有限公司 | Construction method and structure with damping wall poured later |
| CN104405057A (en) * | 2014-11-21 | 2015-03-11 | 同济大学建筑设计研究院(集团)有限公司 | Three-plate type high-energy-consumption viscous damping wall |
| CN106948595A (en) * | 2017-03-31 | 2017-07-14 | 中国冶集团有限公司 | Secondary structure gang form |
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Application publication date: 20191015 |
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