CN107143146A - Secondary structure exempts from template and exempts from plastering construction device - Google Patents
Secondary structure exempts from template and exempts from plastering construction device Download PDFInfo
- Publication number
- CN107143146A CN107143146A CN201710563331.XA CN201710563331A CN107143146A CN 107143146 A CN107143146 A CN 107143146A CN 201710563331 A CN201710563331 A CN 201710563331A CN 107143146 A CN107143146 A CN 107143146A
- Authority
- CN
- China
- Prior art keywords
- applicator
- exempts
- prefabricated board
- template
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 38
- 210000000744 eyelid Anatomy 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000011449 brick Substances 0.000 description 11
- 239000004567 concrete Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000009415 formwork Methods 0.000 description 6
- 239000011505 plaster Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004020 luminiscence type Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 206010055018 Gingival cyst Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Exempt from template the invention discloses secondary structure and exempt from plastering construction device, it includes the first fixture, the eyelid retractor being connected with the first fixture, the longitudinal force application rod being connected with eyelid retractor, the lateral stressed bar that at least two are distributed along longitudinal force application rod the same side and the prefabricated board with two lateral stressed bar opposite sides.The present invention have it is simple in construction, easy to use, it is possible to increase operating efficiency, reducing cost, there is provided quality, the advantage of service life length.
Description
Technical field
Exempt from template the present invention relates to secondary structure and exempt from plastering construction device.
Background technology
In building trade, the Constructional Col-umn Construction method of current secondary structure：
1. the operational procedure of constructional column and brick faced wall should be first build a wall after pouring concrete constructional column.Constructional Col-umn Construction order be：
Assembling reinforcement, wall of laying bricks, formwork supporting plate, pouring concrete, form removal.
2. the junction of brick wall and constructional column should be built into horse tooth trough, the height of each horse tooth trough is no more than 300MM, gingival cyst of mucous gland in the newborn
The recessed depth of raft is 50 ~ 60MM, and should be high every the 500MM setting steel ties of 2 φ 6 along wall, and steel tie is stretched within the walls per side
It is not preferably less than 600MM.
3. formwork supporting plate, model sheetinstallat, which is installed, has to comply with following regulation：1 construction column template must have enough carrying energy
Power, rigidity, it can reliably bear the lateral pressure of casting concrete.The splicing seams of 2 construction column templates should be tight, must not spillage.3 structures
Column template is made per side bag wall 60MM.Three lumps of wood are set on per pass wall, liftoff 200MM sets twice steel pipe to be buckled using butterfly to drawing spiral shell
Bar is fixed.
There is problem and defect in current reinforced concrete structural column construction technology mainly has：
1st, the brick wall surface irregularity of horse tooth trough two sides, brick face can not be adjacent to by directly affecting template；Horse tooth trough stays position to be forbidden,
Cause constructional column vertical or horizontal center line is forbidden；Horse tooth trough placement method is undesirable.
2nd, concrete surface slag inclusion and dew muscle and voids and pits.
3rd, " running pulp " in casting process.On the one hand be the brick wall surface irregularity of horse tooth trough two sides, template and brick wall it
Between gap it is big；On the other hand it is template splicing seam imprecision.
Because there is problem and defect in the construction technology of existing reinforced concrete structural column, it is impossible to reach the matter for exempting to plaster
Amount is required.So that the increase of later stage process, cost increase, the duration increases and there are the quality problems such as hollowing cracking.
The content of the invention
The technical problems to be solved by the invention are to overcome the deficiencies in the prior art to exempt from template there is provided secondary structure to exempt to plaster
Constructing device, it has simple in construction, and easy to use, it is possible to increase operating efficiency, reducing cost, there is provided quality, service life
Long advantage.
The technical solution adopted in the present invention is：
Secondary structure exempts from template and exempts from plastering construction device, it include the first fixture, the eyelid retractor being connected with the first fixture, with
Eyelid retractor connection longitudinal force application rod, at least two along longitudinal force application rod the same side be distributed lateral stressed bar and with two horizontal strokes
To the prefabricated board of force rod opposite side.
The left and right sides of the prefabricated board is equipped with breach and the prefabricated board on the left of at least two breach, the prefabricated board
The breach on right side is symmetrical.
It is provided with the left of the upper end of the prefabricated board on the right side of the first right-angle notch, the upper end of the prefabricated board and is provided with the second right angle
Breach.
Thickness between the positive and negative of the prefabricated board is the width between 20mm, the left and right sides of the lower end of the prefabricated board
Spend for 320mm, the width between the upper end left and right sides of the prefabricated board is 200mm, and the bottom face of the prefabricated board is with most connecing
Height distance between near breach is 250mm, and the height of each breach is 250mm；The breach is square breach.
It is mutually perpendicular between the lateral stressed bar of prefabricated board and longitudinal force application rod；The cross section of longitudinal force application rod is in
Square, the cross section of the lateral stressed bar is square.
The eyelid retractor includes two applicators, respectively the first applicator and the second applicator；First applicator
One end is connected with the first fixture, and the other end of first applicator is hinged with the second fixture, second fixture with
The lower end of longitudinal force application rod contacts with each other；One end of second applicator is hinged with the first fixture, second applicator
The other end be hinged with the 3rd fixture, the upper end of the 3rd fixture and longitudinal force application rod contacts with each other；Described first applies
Angle between power device and the second applicator is acute angle.
First applicator and the second applicator are pull bar.
First applicator and the second applicator are hydraulic cylinder, or first applicator and the second applicator it is equal
For cylinder, or first applicator and the second applicator are electric screw.
Angle adjuster, first applicator and the second force are provided between first applicator and the second applicator
The flange of some array distributions is respectively provided with device, one end of the angle adjuster is provided with the first perforation, and described first wears
Borehole jack is located on the flange of the first applicator, and the other end of the angle adjuster is provided with the second perforation, the second perforation set
On the flange for being located at the second applicator.
The prefabricated board another side contacted with lateral stressed bar is smooth burnishing surface；Plastic cement is pasted with the burnishing surface
Mould.After exactly using by plastic mold tear to pieces can so that the service life of prefabricated board more to lengthen the whole degree of peace very good.
The prefabricated board is provided with screwed tooth structure provided with an aperture, the aperture inwall, and the screwed tooth structure is provided with
Plug.Staff can detect internal soundness after opening plug, decide whether to remove.The plug outer surface is provided with outer spiral shell
Dental structure.The end for searching book plug is provided with cross recess, for Phillips screwdriver dismounting.
Further, first fixture, the second fixture and the 3rd fixture include square plate and mutually hung down with square plate
Direct-connected lug in succession, the engaging lug is provided with fraising.
Further, in order to develop, second fixture and the 3rd fixture are equipped with for blocking longitudinal force application rod
Deck, the deck back side is connected with the second fixture or the 3rd fixture, and deck front is provided with opening, the opening direction longitudinal direction
Force application rod.
Further, if the first applicator and the second applicator are hydraulic cylinder, or first applicator and second
Applicator is cylinder, or first applicator and the second applicator are electric screw, then first applicator
Controller is electrically connected with the second applicator, the controller is electrically connected with switch, and the switch is positive and negative switch.It is logical
Positive and negative switch is crossed to control the flexible of the first applicator and the second applicator because may the first fixture installation site and wall
The distance between body is installed wrong, then the flexible tune of the first applicator and the second applicator can be just controlled by controller
Whole length.Angle adjuster be exactly for adjusting the angle between the first applicator and the second applicator, that is, different apply
Work situation is, it is necessary to the angle passed through.First fixture is fixed as in underground, passes through the first applicator and the second applicator
Power is transferred to longitudinal force application rod, strength is passed to by two lateral stressed bars, all lateral stressed bars by longitudinal force application rod
Strength is passed into prefabricated board.
Further, longitudinal force application rod is provided with level meter, vertical for checking whether.
Further, longitudinal force application rod is provided with angular transducer, and the angular transducer is electrically connected with controller,
The controller is electrically connected with loudspeaker and LED luminescence chips, if the angle for detecting longitudinal force application rod is tilted, controller
Sound and light alarm is carried out by loudspeaker or LED luminescence chips.
Further, the vibrator is electrically connected with controller, is exactly controller control vibrator vibrations so that internal
Mixed mud is even closer, without bubble.
The present invention is easy to use, it is possible to increase operating efficiency with simple in construction, reduces cost there is provided quality, uses the longevity
Order long advantage.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the prefabricated plate structure schematic diagram of the present invention.
Embodiment
As depicted in figs. 1 and 2, secondary structure of the present invention exempts from template and exempts from plastering construction device, it include the first fixture 1,
The eyelid retractor that is connected with the first fixture 1, the longitudinal force application rod 3 being connected with eyelid retractor, at least two it is same along longitudinal force application rod 3
The lateral stressed bar 4 of side distribution and the prefabricated board 5 with two lateral stressed opposite sides of bar 4.
The left and right sides of the prefabricated board 5 is equipped with least two breach 6, the breach 6 in the left side of prefabricated board 5 with it is described pre-
The breach 6 on the right side of making sheet 5 is symmetrical.
It is provided with the left of the upper end of the prefabricated board 5 on the right side of first right-angle notch 7, the upper end of the prefabricated board 5 and is provided with second
Right-angle notch 8.
Thickness 54 between the positive and negative of the prefabricated board 5 is between 20mm, the left and right sides of the lower end of the prefabricated board 5
Width 52 be 320mm, the width 51 between the upper end left and right sides of the prefabricated board 5 is 200mm, the bottom of the prefabricated board 5
Height distance 53 between end face and immediate breach 6 is 250mm, and the height of each breach 6 is 250mm；The breach 6
For square breach 6.
It is mutually perpendicular between the lateral stressed bar 4 of prefabricated board 5 and longitudinal force application rod 3；Longitudinal force application rod 3 it is transversal
Face is square, and the cross section of the lateral stressed bar 4 is square.
The eyelid retractor includes two applicators, respectively the first applicator 21 and the second applicator 22；First force
One end of device 21 is connected with the first fixture 1, and the other end of first applicator 21 is hinged with the second fixture, described second
The lower end of fixture and longitudinal force application rod 3 contacts with each other；One end of second applicator 22 is hinged with the first fixture 1, institute
The other end for stating the second applicator 22 is hinged with the 3rd fixture, and the upper end of the 3rd fixture and longitudinal force application rod 3 is mutual
Contact；Angle between the applicator 22 of first applicator 21 and second is acute angle.
The applicator 22 of first applicator 21 and second is pull bar.
The applicator 22 of first applicator 21 and second is hydraulic cylinder, or first applicator 21 and second is applied
Power device 22 is cylinder, or the applicator 22 of first applicator 21 and second is electric screw.
Angle adjuster, first applicator 21 and the are provided between the applicator 22 of first applicator 21 and second
The flange of some array distributions is respectively provided with two applicators 22, one end of the angle adjuster is provided with the first perforation, institute
State the first perforation to be set on the flange of the first applicator 21, the other end of the angle adjuster is described provided with the second perforation
Second perforation is set on the flange of the second applicator 22.
The another side of prefabricated board 5 contacted with lateral stressed bar 4 is smooth burnishing surface；Plastic cement is pasted with the burnishing surface
Mould.
Further, if the first applicator and the second applicator are hydraulic cylinder, or first applicator and second
Applicator is cylinder, or first applicator and the second applicator are electric screw, then first applicator
Controller is electrically connected with the second applicator, the controller is electrically connected with switch, and the switch is positive and negative switch.It is logical
Positive and negative switch is crossed to control the flexible of the first applicator and the second applicator because may the first fixture installation site and wall
The distance between body is installed wrong, then the flexible tune of the first applicator and the second applicator can be just controlled by controller
Whole length.Angle adjuster be exactly for adjusting the angle between the first applicator and the second applicator, that is, different apply
Work situation is, it is necessary to the angle passed through.First fixture is fixed as in underground, passes through the first applicator and the second applicator
Power is transferred to longitudinal force application rod, strength is passed to by two lateral stressed bars, all lateral stressed bars by longitudinal force application rod
Strength is passed into prefabricated board.
Further, longitudinal force application rod is provided with level meter, vertical for checking whether.
Further, longitudinal force application rod is provided with angular transducer, and the angular transducer is electrically connected with controller,
The controller is electrically connected with loudspeaker and LED luminescence chips, if the angle for detecting longitudinal force application rod is tilted, controller
Sound and light alarm is carried out by loudspeaker or LED luminescence chips.
Further, the vibrator is electrically connected with controller, is exactly controller control vibrator vibrations so that internal
Mixed mud is even closer, without bubble.
Label 11 is wall in figure, and label 12 is pillar.
The collapsing length of the first applicator and the second applicator is controlled by controller, to adjust the second fixture and
The position of three fixtures, also just have adjusted the angle of prefabricated board, detect whether vertically to be fed back by angular transducer.
The constructional column of secondary structure exempts from the invention that formwork exempts from plastering construction technique, mainly according to present construction technology level
With the lifting of construction quality.Change the construction technology of conventional construction post, wall is accomplished with reference to the high-precision brick of new building building material
Exempt to plaster.Specific construction mode is as described below：
First according to code requirement, and project reality.Design for replacing the standard of conventional construction spar template pre-
Concrete thin plates processed.It can be produced in batches in PC factories.
Sequence of construction at the construction field (site)：Colligation constructional column reinforcing bar, high-precision brick is built, thin plate is installed, back cord diagonal brace is installed, poured
Build concrete.
The secondary structure reinforced concrete structural column of the present invention exempts from formwork and exempts to plaster and construction method, eliminates formwork and tears open
The process of mould, and surface is vertically smooth, without plaster leveling again.It is by original Constructional Col-umn Construction order：Assembling reinforcement, block
Brick wall, formwork supporting plate, pouring concrete, form removal, totally six procedure of plastering, becoming present only needs assembling reinforcement, builds by laying bricks or stones, pours
Concrete three process.Working procedure is reduced, construction cost is reduced.And avoid plaster cause surface layer hollowing cracking etc.
Quality problems.
The materials such as plank sheathing, the lumps of wood are eliminated, the timber resources of preciousness has been saved, has accomplished both economically and environmentally beneficial.Simultaneously
Standardization, easy production, versatility can be accomplished, preferably increased economic efficiency.
The present invention is easy to use, it is possible to increase operating efficiency with simple in construction, reduces cost there is provided quality, uses the longevity
Order long advantage.
Claims (10)
1. secondary structure exempts from template and exempts from plastering construction device, it is characterised in that：It includes the first fixture（1）And first fixes
Part（1）The eyelid retractor of connection, the longitudinal force application rod being connected with eyelid retractor（3）, at least two along longitudinal force application rod（3）The same side
The lateral stressed bar of distribution（4）And with two lateral stressed bars（4）The prefabricated board of opposite side（5）.
2. secondary structure according to claim 1 exempts from template and exempts from plastering construction device, it is characterised in that：The prefabricated board
（5）Left and right sides be equipped with least two breach（6）, the prefabricated board（5）The breach in left side（6）With the prefabricated board（5）It is right
The breach of side（6）Symmetrically.
3. secondary structure according to claim 1 exempts from template and exempts from plastering construction device, it is characterised in that：The prefabricated board
（5）Upper end on the left of be provided with the first right-angle notch（7）, the prefabricated board（5）Upper end on the right side of be provided with the second right-angle notch（8）.
4. secondary structure according to claim 3 exempts from template and exempts from plastering construction device, it is characterised in that：The prefabricated board
（5）Positive and negative between thickness 54 be 20mm, the prefabricated board（5）Lower end the left and right sides between width 52 be
320mm, the prefabricated board（5）The upper end left and right sides between width 51 be 200mm, the prefabricated board（5）Bottom face with
Immediate breach（6）Between height distance 53 be 250mm, each breach（6）Height be 250mm；The breach（6）
For square breach（6）.
5. secondary structure according to claim 4 exempts from template and exempts from plastering construction device, it is characterised in that：The prefabricated board
（5）Lateral stressed bar（4）With longitudinal force application rod（3）Between be mutually perpendicular to；Longitudinal force application rod（3）Cross section be square,
The lateral stressed bar（4）Cross section be square.
6. secondary structure according to claim 5 exempts from template and exempts from plastering construction device, it is characterised in that：The eyelid retractor bag
Include two applicators, respectively the first applicator（21）With the second applicator（22）；First applicator（21）One end and the
One fixture（1）Connection, first applicator（21）The other end be hinged with the second fixture, second fixture with it is vertical
To force application rod（3）Lower end contact with each other；Second applicator（22）One end and the first fixture（1）It is hinged, described
Two applicators（22）The other end be hinged with the 3rd fixture, the 3rd fixture and longitudinal force application rod（3）Upper end it is mutual
Contact；First applicator（21）With the second applicator（22）Between angle be acute angle.
7. secondary structure according to claim 6 exempts from template and exempts from plastering construction device, it is characterised in that：First force
Device（21）With the second applicator（22）It is pull bar.
8. secondary structure according to claim 6 exempts from template and exempts from plastering construction device, it is characterised in that：First force
Device（21）With the second applicator（22）It is hydraulic cylinder, or first applicator（21）With the second applicator（22）It is gas
Cylinder, or first applicator（21）With the second applicator（22）It is electric screw.
9. secondary structure according to claim 6 exempts from template and exempts from plastering construction device, it is characterised in that：First force
Device（21）With the second applicator（22）Between be provided with angle adjuster, first applicator（21）With the second applicator（22）On
The flange of some array distributions is respectively provided with, one end of the angle adjuster is provided with the first perforation, the first perforation set
It is located at the first applicator（21）Flange on, the other end of the angle adjuster is provided with the second perforation, the second perforation set
It is located at the second applicator（22）Flange on.
10. secondary structure according to claim 6 exempts from template and exempts from plastering construction device, it is characterised in that：With it is lateral stressed
Bar（4）The prefabricated board of contact（5）Another side is smooth burnishing surface；Plastic mold is pasted with the burnishing surface；The transverse direction by
Vibrator is installed, the vibrator is electrically connected with controller on power bar；The prefabricated board is described small provided with an aperture
Hole inwall is provided with screwed tooth structure, and the screwed tooth structure is provided with plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563331.XA CN107143146A (en) | 2017-07-12 | 2017-07-12 | Secondary structure exempts from template and exempts from plastering construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563331.XA CN107143146A (en) | 2017-07-12 | 2017-07-12 | Secondary structure exempts from template and exempts from plastering construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143146A true CN107143146A (en) | 2017-09-08 |
Family
ID=59776523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710563331.XA Pending CN107143146A (en) | 2017-07-12 | 2017-07-12 | Secondary structure exempts from template and exempts from plastering construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143146A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184103A (en) * | 2018-09-30 | 2019-01-11 | 恒城建设科技有限公司 | Building masonry wall exempts from plastering construction technique |
| CN109944366A (en) * | 2019-03-11 | 2019-06-28 | 国骅建设有限公司 | Formwork-free structural column and construction method thereof |
| CN114961105A (en) * | 2022-06-20 | 2022-08-30 | 中国一冶集团有限公司 | Constructional column formwork-free prefabricated part and construction method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858114A (en) * | 2009-04-07 | 2010-10-13 | 段风雷 | Construction method for cast-in-place integral light-weight partition wall |
| CN204097885U (en) * | 2014-09-29 | 2015-01-14 | 中建八局第三建设有限公司 | For the combined steel board fixing structure of ring road bridge anti-collision wall construction |
| CN105064548A (en) * | 2015-08-03 | 2015-11-18 | 中冶建工集团有限公司 | Wall structure of dismounting-free constructional column formwork and construction method of wall structure |
| CN105971272A (en) * | 2016-06-23 | 2016-09-28 | 杭州江润科技有限公司 | Fabricated type reinforced concrete constructional column adopting aluminum templates and block filling wall and construction method |
| CN206957245U (en) * | 2017-07-12 | 2018-02-02 | 广东建星建造集团有限公司 | Secondary structure exempts from template and exempts from plastering construction device |
-
2017
- 2017-07-12 CN CN201710563331.XA patent/CN107143146A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858114A (en) * | 2009-04-07 | 2010-10-13 | 段风雷 | Construction method for cast-in-place integral light-weight partition wall |
| CN204097885U (en) * | 2014-09-29 | 2015-01-14 | 中建八局第三建设有限公司 | For the combined steel board fixing structure of ring road bridge anti-collision wall construction |
| CN105064548A (en) * | 2015-08-03 | 2015-11-18 | 中冶建工集团有限公司 | Wall structure of dismounting-free constructional column formwork and construction method of wall structure |
| CN105971272A (en) * | 2016-06-23 | 2016-09-28 | 杭州江润科技有限公司 | Fabricated type reinforced concrete constructional column adopting aluminum templates and block filling wall and construction method |
| CN206957245U (en) * | 2017-07-12 | 2018-02-02 | 广东建星建造集团有限公司 | Secondary structure exempts from template and exempts from plastering construction device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184103A (en) * | 2018-09-30 | 2019-01-11 | 恒城建设科技有限公司 | Building masonry wall exempts from plastering construction technique |
| CN109944366A (en) * | 2019-03-11 | 2019-06-28 | 国骅建设有限公司 | Formwork-free structural column and construction method thereof |
| CN109944366B (en) * | 2019-03-11 | 2024-11-29 | 国骅建设有限公司 | Formwork-free constructional column and construction method thereof |
| CN114961105A (en) * | 2022-06-20 | 2022-08-30 | 中国一冶集团有限公司 | Constructional column formwork-free prefabricated part and construction method |
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Application publication date: 20170908 |