CN110485707A - Wall column formwork blocks levelling device and its construction method - Google Patents
Wall column formwork blocks levelling device and its construction method Download PDFInfo
- Publication number
- CN110485707A CN110485707A CN201910682022.3A CN201910682022A CN110485707A CN 110485707 A CN110485707 A CN 110485707A CN 201910682022 A CN201910682022 A CN 201910682022A CN 110485707 A CN110485707 A CN 110485707A
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- CN
- China
- Prior art keywords
- wall column
- column formwork
- flitch
- closeouts
- jointing plate
- Prior art date
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of wall column formworks to block levelling device and its construction method.The device includes: closeouts, and for blocking wall column formwork root, including locating template, vertical flitch and horizontal flitch, the closeouts are L shape, side jointing plate and horizontal lower jointing plate including setting；Adjustable jack is used to support wall column formwork and adjusts its height, comprising: pedestal, the support rod being vertically fixed on pedestal, and it is threaded in the supporting element of support bar top, pedestal is pressed on the upper surface of lower jointing plate, and supports support is in the bottom of horizontal flitch.The height of supporting element is adjusted while the present invention blocks wall column formwork root using closeouts using adjustable jack, wall column formwork root can not only be blocked closely knit, easily horizontality will can also be adjusted at the top of wall column formwork, both it ensure that construction quality, in turn ensure the sectional dimension of concrete structure.
Description
Technical field
The present invention relates to technical field of building construction, block levelling device and its construction more particularly to a kind of wall column formwork
Method.
Background technique
All the time, wall column formwork root blocks and top leveling is all the problem for perplexing construction personnel.
In the construction process, it is not easy very much to level at the top of wall column formwork, present invention applicant summarizes by long-term practice
Out, it is after worker has poured concrete that the main reason for leveling is not easy at the top of wall column formwork, and mattess is difficult to ensure absolutely
Level so that wall column formwork, which is fallen directly on, not can guarantee template upper level yet on concrete surface, and then just not can guarantee coagulation
Native apparent size.
In addition, wall column formwork root has an either large or small gap certainly, when wall column concreting, will result in spillage,
Cause wall column concrete root honeycomb, pitted skin occur, influences concrete construction quality.
Existing common practices has following several:
1, levelling in advance, with batten nail on concrete surface, but after concreting batten is not easy to reject, reject with
Afterwards, presentation quality is influenced.
2, wall column formwork root gap is blocked with flitch, and such flitch is not easy to reinforce, and is easy offset, is caused concrete root
Spillage forms honeycomb, pitted skin and other issues.
3, it is blocked before the casting concrete of wall column formwork root with mortar, must thus special messenger be arranged to block in advance, and
Closure mortar must be cleared up after form removal.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of wall column formworks to block levelling device and its construction party
Method, with solve the problems, such as in the prior art wall column formwork be not easy leveling and wall column formwork root be not easy to block it is closely knit.
Above-mentioned purpose is achieved through the following technical solutions:
According to an aspect of the present invention, a kind of wall column formwork provided by the invention blocks levelling device, wherein the wall
Column template include: the locating template for being fitted in wall two sides, the vertical flitch on the outside of locating template and be located at vertical flitch
The horizontal flitch of vertical flitch is used to support under back cord, and between the horizontal flitch and the concrete plate being disposed below between formation
Away from；
Described device includes: closeouts, and for blocking wall column formwork root, the closeouts are L shape, the side including setting
Jointing plate and horizontal lower jointing plate, the side jointing plate are fitted in the outside of locating template, and the lower jointing plate is fitted in concrete
On plate upper surface；Adjustable jack is used to support wall column formwork and adjusts its height, and the adjustable jack includes: pedestal, vertical solid
The support rod being scheduled on pedestal, and it is threaded in the supporting element of the support bar top, the pedestal is pressed in lower jointing plate
Upper surface on, the supports support is in the bottom of horizontal flitch.
Preferably, the one end of the pedestal is provided with downward baffle, and the medial roof of the baffle is pasted under closeouts
On the outer end face of plywood；The other end of the pedestal is fitted on the side jointing plate of closeouts.
Preferably, the inner wall of the supporting element is provided with internal screw thread, and the top of the support rod is provided with and supporting element
The external screw thread that internal screw thread matches adjusts the height of horizontal flitch by screwing the supporting element, and then adjusts wall column formwork
The levelness at top.
Preferably, described device further includes Fastener, and the Fastener is threadedly coupled on the external thread of the support rod, and is blocked
The bottom of the supporting element is withstood at the top of tight part.
Preferably, described device further includes locking member, and the locking member includes connection sheet and fixing piece, wherein the company
Contact pin is fixed on the jointing plate of side, and vertical regulating tank is provided in the connection sheet；The lower part of the support rod is provided with solid
Determine hole, the fixing piece passes through regulating tank and fixation hole fixes support rod and connection sheet.
Preferably, the closeouts can be angle steel.
According to another aspect of the present invention, it is provided by the invention it is a kind of using above-mentioned wall column formwork block levelling device into
Row construction construction method, the construction method the following steps are included:
Wall column formwork is installed: locating template being installed in wall two sides, vertical flitch is installed on the outside of locating template, in vertical wood
Horizontal fixed horizontal flitch, is used to support vertical flitch under the back cord of side；
The side jointing plate of closeouts: being fitted to the outside of locating template root by installation closeouts, while by closeouts
Lower jointing plate fits on concrete plate upper surface；
Installation adjustable jack: the pedestal of adjustable jack is pressed on the upper surface of lower jointing plate, positioned at support rod top
Supporting element is placed in the bottom of horizontal flitch；
Leveling wall column formwork: screwing supporting element, screws in the length of supporting element, by adjusting support rod to adjust horizontal flitch
With the height of vertical flitch, to will be adjusted to horizontal at the top of wall column formwork, then casting concrete.
Preferably, when installing adjustable jack, the method also includes being located at the medial roof of the baffle of pedestal one end to exist
On the end face of lower jointing plate, the other end of pedestal is withstood on the jointing plate of side.
Preferably, in the step of installing adjustable jack, the method also includes screwing the Fastener being located on support rod,
Until the top braces of Fastener are to the bottom of the supporting element.
Preferably, before the step of leveling wall column formwork, the method also includes fixing pieces to sequentially pass through in connection sheet
Regulating tank and the fixation hole on support rod, connection sheet and support rod are fixed.
Wall column formwork of the present invention blocks in levelling device and its construction method, is blocking wall column formwork root using closeouts
Gap while using adjustable jack by adjust supporting element height so that wall column formwork root block it is closely knit, and
The top adjustment of wall column formwork is easily reached into horizontality, also ensures coagulation while ensure that concrete construction quality
The sectional dimension of soil structure.Present invention is particularly suitable for the installations of the concrete blinding at inner wall of building position；And used in the device
Material is that construction is common, has the advantages that structure is simple and convenient to operate, can be recycled.
Specifically, compared with prior art, the invention has the following advantages that
(1) batten that the setting of closeouts of the present invention and adjustable jack solves in previous way for leveling is difficult to clearly
Remove, root concrete quality is not easy the problem guaranteed, the present invention carrys out adjusting template height by using homemade adjustable jack, makes
The top of wall column formwork reaches level, ensure that cross section size.
(2) pedestal of adjustable jack is designed to pattern (" 7 " font to match with closeouts (such as angle steel) by the present invention
Pedestal and L shape closeouts), it is located the pedestal of adjustable jack just on closeouts (angle steel), the wall column formwork of receiving is (vertical
Flitch and horizontal flitch) gravity acted on closeouts (angle steel) again, also achieve the purpose that fixed closeouts position, at one stroke two
.
(3) supporting element is threadedly coupled with support rod in the present invention, so that adjustable jack is height-adjustable, is facilitated
The height of horizontal flitch and vertical flitch is adjusted, to achieve the purpose that adjust the levelness at the top of wall column formwork.
(4) bottom for withstanding on supporting element in the present invention by Fastener, further improves the position stationarity of supporting element,
Avoiding supporting element internal screw thread has the problem of damage can be slided in support rod, influence wall column formwork top horizontal.
(5) the side jointing plate of support rod and closeouts is locked, by locking member so as to avoid branch in the present invention
The problem of strut moves outward, influences wall column formwork leveling.In addition, the setting of locking member, so that closeouts and adjustable jack
In the horizontal direction with condition each other on vertical direction, to improve the stability of device, improve construction quality.
Detailed description of the invention
Fig. 1 is the scheme of installation that wall column formwork of the present invention blocks levelling device；
Fig. 2 is the structural schematic diagram for the adjustable jack that wall column formwork of the present invention blocks in levelling device；
Fig. 3 is the scheme of installation of Fastener and locking member that wall column formwork of the present invention blocks in levelling device.
In Fig. 1-Fig. 3,100 closeouts, 110 side jointing plates, 120 lower jointing plates；200 adjustable jacks, 210 pedestals, 211 gears
Plate, 220 support rods, 230 supporting elements；300 Fasteners；400 locking members, 410 connection sheets, 411 regulating tanks, 420 fixing pieces, 421
Fixation hole；600 locating templates；700 vertical flitches；800 horizontal flitches；900 concrete plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description:
Fig. 1 schematically shows the mounting structure that wall column formwork blocks levelling device.As shown in Figure 1, the wall column mould
Plate include: the locating template 600 for being fitted in wall (concrete wall) two sides, positioned at the outside of locating template 600 vertical flitch 700 and
The horizontally disposed horizontal flitch 800 for being used to support vertical flitch 700 under vertical 700 back cord of flitch, and horizontal flitch 800
With form spacing between the concrete plate 900 that is disposed below.
As shown in Figure 1, a kind of wall column formwork provided by the invention blocks levelling device, including for blocking wall column formwork root
The closeouts 100 in portion gap, and be used to support wall column formwork and adjust the adjustable jack 200 of its height.Wherein, wall column formwork root
Portion gap refers to the gap inevitably formed after locating template 600 is placed on concrete plate 900 between the two.
As shown in figures 1 and 3, the closeouts 100 in the present invention are L shape, side jointing plate 110 and level including setting
Lower jointing plate 120, side jointing plate 110 are fitted in the outside of 600 root of locating template, and lower jointing plate 120 is fitted in concrete plate 900
On upper surface, to block the gap formed between locating template 600 and concrete plate 900.Preferably, the closeouts 100 are angle
Steel.
Fig. 2 schematically shows the structures of adjustable jack 200, as shown in Fig. 2, the adjustable jack 200 includes: pedestal
210, the support rod 220 being vertically fixed on pedestal 210, and it is threaded in the supporting element at 220 top of support rod
230, the pedestal 210 is pressed on the upper surface of lower jointing plate 120, and the supporting element 230 is supported on the bottom of horizontal flitch 800
Portion.
The mode that the support rod 220 is connected through a screw thread or welds is fixed on pedestal 210, preferably uses screw thread
Connection type is fixed, and is recycled in order to store.
The inner wall of the supporting element 230 is provided with internal screw thread, the top of support rod 220 be provided with in supporting element 230
The external screw thread that screw thread matches adjusts length (the i.e. supporting element that support rod 220 screws in supporting element 230 by screwing supporting element 230
230 length being socketed on support rod 220) adjust the height of horizontal flitch 800, so as to adjust the height of vertical flitch 700,
And then adjust the levelness at the top of wall column formwork.Preferably, in order to improve the convenience of wall column formwork horizontal adjustment, by supporting element
Internal screw thread is arranged in 230 top closed setting, the inner wall in the middle and lower part of supporting element 230.Adjustable space in supporting element 230 can
To be configured as needed, it is preferable that in order to guarantee the service life of supporting element 230,230 inner thread length of supporting element
(adjustable space) accounts for the 1/2~3/4 of 230 total length of supporting element.In the present embodiment, it is threadedly coupled using the socket branch of supporting element 230
The mode of strut 220, but not limited to this, it can also use and supporting element 230 is for example screwed in the medium mode of support rod 220.
In an alternative embodiment, the one end of the pedestal 210 is provided with downward baffle 211, and the inside of baffle 211 is tight
It tightly withstands under closeouts 100 on the outer end face of jointing plate；The other end of pedestal 210 is fitted in the side fitting of closeouts 100
On plate.Pedestal 210 forms " 7 " character form structure to match with L shape closeouts 100 in this way, and adjustable jack 200 passes through pedestal 210
It cooperates, mutually restricts, i.e., adjustable jack 200 is blocking the gravity for bearing wall column formwork with 100 the two of closeouts
Achieve the purpose that fixed closeouts 100 on part 100, the lower jointing plate 120 of closeouts 100 meets adjustable jack 200 to water again
The requirement of Pingdu.Further, 211 lower end surface of baffle is flushed into setting with the lower end surface of lower jointing plate 120, to guarantee pedestal
210 match with closeouts 100.
Fig. 3 diagrammatically illustrates the installation site of Fastener 300 and locking member 400.As shown in figure 3, the present invention in order into
One step ground securing device, improves construction quality, Fastener 300, jointing plate and branch in side can also be arranged in 230 lower part of supporting element
Locking member 400 is set between strut 220.
The Fastener 300 is threaded on the external screw thread of support rod 220, and the top of Fastener 300 withstand on it is described
The bottom of supporting element 230 prevents 230 internal screw thread of supporting element from damaging and gliding, to support the supporting element 230 to improve device
Stability.Specifically, it is provided with through-hole in the Fastener 300, is provided on through-hole and matches with the external screw thread of support rod 220
Internal screw thread.
The locking member 400 includes connection sheet 410 and fixing piece 420.One end of the connection sheet 410 is fixed on side fitting
On plate 110, vertical regulating tank 411 is provided in the connection sheet 410；The lower part of the support rod 220 is provided with fixation hole
421, the fixing piece 420 passes through regulating tank 411 and fixation hole 421, and support rod 220 and connection sheet 410 is fixed.Wherein, described
Fixing piece 420 can be bolt etc..Depending on spacing of 411 position of regulating tank between side jointing plate 110 and support rod 220.
Spacing in the present embodiment between the length of connection sheet 410 and side jointing plate 110 and support rod 220 is suitable, but not limited to this,
The spacing that can be longer than between side jointing plate 110 and support rod 220, in addition, regulating tank 411 can also in order to expand the scope of application
With vertically arranged multiple.
Levelling device is blocked using wall column formwork of the invention to construct, comprising the following steps:
Wall column formwork is installed: locating template 600 being installed in wall (concrete wall) two sides, is installed on the outside of locating template 600 vertical
Flitch 700, the horizontal fixed horizontal flitch 800 under the back cord of vertical flitch 700, to support vertical flitch 700.
Installation closeouts 100: the side jointing plate 110 of closeouts 100 is tightly fitted into the outer of 600 root of locating template
Side, while the lower jointing plate 120 of closeouts 100 being fitted on 900 upper surface of concrete plate.
Installation adjustable jack 200: the pedestal 210 of adjustable jack 200 is pressed on the upper surface of lower jointing plate 120, is located at
The supporting element 230 on 220 top of support rod is placed in the bottom of horizontal flitch 800；In addition, the baffle 211 that 210 one end of pedestal will be located at
Medial roof on the end face of lower jointing plate 120, the other end of pedestal 210 is withstood on 110 face of side jointing plate.
Leveling wall column formwork: screwing supporting element 230 upwards, and the length of supporting element 230 is screwed in by reducing support rod 220
(i.e. 230 sets of the supporting element length on support rod 220) adjusts vertical 700 height of flitch to adjust horizontal 800 height of flitch,
To be adjusted to horizontal at the top of wall column formwork.Preferably, it can also be screwed using Fastener 300 to the bottom of support rod 220
At portion position, to play a supporting role to supporting element 230.Preferably, fixing piece 420 can also be used, sequentially passes through and is pasted with side
Then the regulating tank 411 in connection sheet 410 and the fixation hole 421 on support rod 220 that plywood 110 is fixedly connected will
Connection sheet 410 and support rod 220 are fixed, are moved right with limiting adjustable jack 200.
Casting concrete: after being adjusted to horizontality at the top of wall column formwork, casting concrete.
It removes device: after the concrete wall formed after pouring reaches preset strength, removing Fastener 300 and locking member 400, so
Supporting element 230 is screwed under backward, removes adjustable jack 200, removes closeouts 100, is collected, for use next time.
The present invention is directed to wall two sides setting locating template 600, is equipped with vertical flitch 700, and carry on the back in vertical flitch 700
The case where horizontal flitch 800 are horizontally fixed under stupefied blocks wall column formwork bottom gap using angle steel, with self-control adjustable jack
200 pass through the height for adjusting supporting element 230, so that support level flitch 800, adjusts wall column formwork height, make wall column formwork top
Portion reaches horizontality, and 200 pedestal 210 of adjustable jack is just located on angle steel, bears template gravity on angle steel,
Also achieve the purpose that fixed angle iron position.Easy to use and construction efficiency is high, and angle steel need to be only put on to determining for wall two sides
The outside of position template 600, and it is close to locating template 600 and concrete plate 900, it is respectively placed in the bottom of the horizontal flitch 800 of wall two sides
One adjustable jack 200 levels the top of wall column formwork.
Claims (10)
1. a kind of wall column formwork blocks levelling device, which is characterized in that
The wall column formwork includes: the locating template for being fitted in wall two sides, vertical flitch, Yi Jiwei on the outside of locating template
Be used to support the horizontal flitch of vertical flitch under vertical flitch back cord, and the horizontal flitch and the concrete plate that is disposed below it
Between form spacing；
Described device includes:
Closeouts, for blocking wall column formwork root, the closeouts are L shape, under side jointing plate and level including setting
Jointing plate, the side jointing plate are fitted in the outside of locating template, and the lower jointing plate is fitted on concrete plate upper surface；
Adjustable jack is used to support wall column formwork and adjusts its height, and the adjustable jack includes: pedestal, is vertically fixed on bottom
Support rod on seat, and it is threaded in the supporting element of the support bar top, the pedestal is pressed in the upper table of lower jointing plate
On face, the supports support is in the bottom of horizontal flitch.
2. wall column formwork according to claim 1 blocks levelling device, which is characterized in that the one end of the pedestal is arranged
There is downward baffle, the medial roof of the baffle is under closeouts on the outer end face of jointing plate；It pastes the other end of the pedestal
It closes on the side jointing plate of closeouts.
3. wall column formwork according to claim 2 blocks levelling device, which is characterized in that the inner wall of the supporting element is arranged
There is internal screw thread, the top of the support rod is provided with the external screw thread to match with the internal screw thread of supporting element, by screwing the branch
Support member adjusts the height of horizontal flitch, and then adjusts the levelness at the top of wall column formwork.
4. wall column formwork according to claim 3 blocks levelling device, which is characterized in that described device further includes clamping
Part, the Fastener are threadedly coupled on the external thread of the support rod, and the bottom of the supporting element is withstood at the top of Fastener.
5. wall column formwork according to claim 2 blocks levelling device, which is characterized in that described device further includes locking
Part, the locking member include connection sheet and fixing piece, wherein the connection sheet is fixed on the jointing plate of side, in the connection sheet
It is provided with vertical regulating tank；The lower part of the support rod is provided with fixation hole, and the fixing piece passes through regulating tank and fixation hole
Support rod and connection sheet are fixed.
6. described in any item wall column formworks block levelling device according to claim 1~5, which is characterized in that the closeouts
For angle steel.
7. a kind of block the construction method that levelling device is constructed using the described in any item wall column formworks of claim 1~6,
It is characterized in that, the described method comprises the following steps:
Wall column formwork is installed: locating template being installed in wall two sides, vertical flitch is installed on the outside of locating template, in vertical flitch
Horizontal fixed horizontal flitch, is used to support vertical flitch under back cord；
The side jointing plate of closeouts: being fitted to the outside of locating template root by installation closeouts, while by the lower patch of closeouts
Plywood fits on concrete plate upper surface；
Installation adjustable jack: the pedestal of adjustable jack is pressed on the upper surface of lower jointing plate, the support positioned at support rod top
Part is placed in the bottom of horizontal flitch；
Leveling wall column formwork: screwing supporting element, and the length of supporting element is screwed in by adjusting support rod, to adjust horizontal flitch and erect
To the height of flitch, to will be adjusted to horizontal at the top of wall column formwork, then casting concrete.
8. wall column formwork according to claim 7 blocks levelling device, which is characterized in that when installing adjustable jack, institute
The method of stating further includes that will be located at the medial roof of the baffle of pedestal one end on the end face of lower jointing plate, and the other end of pedestal withstands on side
On jointing plate.
9. wall column formwork according to claim 8 blocks levelling device, which is characterized in that in the step of installing adjustable jack
In, the method also includes screwing the Fastener being located on support rod, until the top braces of Fastener are to the supporting element
Bottom.
10. wall column formwork according to claim 8 blocks levelling device, which is characterized in that in the step of leveling wall column formwork
Before rapid, the method also includes fixing pieces to sequentially pass through the regulating tank in connection sheet and the fixation hole on support rod, will
Connection sheet is fixed with support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682022.3A CN110485707B (en) | 2019-07-26 | 2019-07-26 | Wall column formwork plugging leveling device and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682022.3A CN110485707B (en) | 2019-07-26 | 2019-07-26 | Wall column formwork plugging leveling device and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110485707A true CN110485707A (en) | 2019-11-22 |
| CN110485707B CN110485707B (en) | 2021-11-23 |
Family
ID=68548514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910682022.3A Active CN110485707B (en) | 2019-07-26 | 2019-07-26 | Wall column formwork plugging leveling device and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485707B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111502247A (en) * | 2020-05-26 | 2020-08-07 | 中铁十六局集团城市建设发展有限公司 | Wall formwork bottom plugging device, formwork support system and formwork supporting construction method |
| CN113089859A (en) * | 2021-04-12 | 2021-07-09 | 朱秦江 | Assembled leveling composite radiation energy-saving orthogonal laminated wood wall and construction method thereof |
| CN115095050A (en) * | 2022-06-20 | 2022-09-23 | 中铁建工集团有限公司 | Construction method for first-floor outer wall of building |
| CN116335177A (en) * | 2023-05-29 | 2023-06-27 | 衡水奇佳停车设备有限公司 | Assembled foundation and construction method thereof |
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| CN208650555U (en) * | 2018-08-03 | 2019-03-26 | 山东润驰建设工程有限公司 | A kind of engineering shear wall formwork bottom angle bar reinforces mortar leakage prevention structure |
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| CN2876241Y (en) * | 2006-01-23 | 2007-03-07 | 辽宁威尔玛建材集团有限公司 | Leveling device of mould surface plate |
| CN102127966A (en) * | 2011-02-14 | 2011-07-20 | 宿迁华夏建设(集团)工程有限公司 | Fixing device for template of cast-in-place reinforced concrete column |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111502247A (en) * | 2020-05-26 | 2020-08-07 | 中铁十六局集团城市建设发展有限公司 | Wall formwork bottom plugging device, formwork support system and formwork supporting construction method |
| CN111502247B (en) * | 2020-05-26 | 2024-05-31 | 中铁十六局集团城市建设发展有限公司 | Wall form bottom plugging device, form supporting system and form supporting construction method |
| CN113089859A (en) * | 2021-04-12 | 2021-07-09 | 朱秦江 | Assembled leveling composite radiation energy-saving orthogonal laminated wood wall and construction method thereof |
| CN115095050A (en) * | 2022-06-20 | 2022-09-23 | 中铁建工集团有限公司 | Construction method for first-floor outer wall of building |
| CN116335177A (en) * | 2023-05-29 | 2023-06-27 | 衡水奇佳停车设备有限公司 | Assembled foundation and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN110485707B (en) | 2021-11-23 |
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