CN106337561A - Reinforcing structure for shearing wall template and reinforcing construction method thereof - Google Patents
Reinforcing structure for shearing wall template and reinforcing construction method thereof Download PDFInfo
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- CN106337561A CN106337561A CN201610889509.5A CN201610889509A CN106337561A CN 106337561 A CN106337561 A CN 106337561A CN 201610889509 A CN201610889509 A CN 201610889509A CN 106337561 A CN106337561 A CN 106337561A
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- main joist
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a reinforcing structure for a shearing wall template and a reinforcing construction method thereof. The reinforcing structure comprises main template keels, auxiliary template keels, through-wall opposite-pull screws and horizontal-E-shaped clamps, wherein the main template keels distributed along the length direction of a wall body also comprise opposite-pull connectors; the matched short opposite-pull screws and the horizontal-E-shaped clamps are adopted for connecting and reinforcing the adjacent main template keels distributed along the length direction of the wall body at the positions of two opposite-pull connectors which are arranged oppositely; the opposite-pull connectors of the main template keels along the length direction of the wall body are directly connected with the main template keels of the intersected wall body at the other side by the short opposite-pull screws and the horizontal-E-shaped clamps. The reinforcing structure disclosed by the invention has the advantage that the difficulty of reinforcement of large-section shearing wall bodies, wall bodies built at the external corners and door openings of the shearing walls are solved.
Description
Technical field
The present invention relates to the wall form reinforcement technique of a kind of shear wall structure or frame-shear-wall structure, especially a kind of
Ultra-long and ultra-thick section body of wall, body of wall external corner, door opening position shear wall formwork ruggedized construction and its reinforced construction method.
Background technology
Shear wall is also known as wind-resistant wall, seismic structural wall, earthquake resistant wall or structural wall.It is primarily subjected to wind load in house or structures or earthquake is made
With the body of wall of the horizontal loading that causes and vertical load (gravity), prevent structure shear (being cut) from destroying.Also known as seismic structural wall, earthquake resistant wall, typically
Made with armored concrete.Building template is a kind of temporary supporting structure, makes by design requirement, makes xoncrete structure, structure
Part is shaped by the position of regulation, physical dimension, keeps its tram, and bears building template deadweight and effect thereon outer
Portion's load.Apply in process work in building, the shear wall formwork of pouring concrete needs to be reinforced, and wherein installs the work of reinforcing template
Sequence accounts for more than the 95% of whole shuttering work duration.This procedure has high demands, and reinforcing process is loaded down with trivial details lengthy and jumbled, particularly in shearing
Wall punches and the reinforcing of corner is the difficult problem that whole building industry workman constructs.
Current shear wall formwork reinforces to adopt two pass steel pipe, screw through walls, mountain type card, step fastener, steel tube fastener, iron wire more
To complete Deng component, the corner that shear wall wall form is reinforced adopts the combination of fastener and high-strength screw rod, drawknot in length and breadth, scene
In a jumble, at hole and pillar then great majority adopt the reinforcing mode such as step fastener and iron wire, auxiliary jacking and full hall frame to complete to turning
Formwork reinforcement at angle and hole, very loaded down with trivial details；The wood formwork plate of shear wall structure or frame-shear-wall structure is reinforced, door opening
Position elongated using to top reinforce by the way of, this reinforcing mode need hole both sides symmetrically pour make to top both sides template
Uniform force, but site operation cannot be accomplished symmetrically to pour, and often results in door opening compact dimensions and different design, and impact knot is constituted
Type quality.
Not only consolidation effect is not good for above-mentioned existing ruggedized construction and method, and complex operation and scene are mixed and disorderly, topmost
It is the reinforcing that cannot complete heavy in section body of wall, due to itself limitation of material, screw through walls, mountain type card, step fastener, steel pipe are buckled
The components such as part, iron wire, are only applicable to the body of wall of the less small bore of lengthwise dimension, heavy in section shear wall external corner part, wall
Due to cannot wear Screw arbor with nut at both-ends along body of wall length direction, the reinforcing of these positions is always building template and adds at body end cap position
Solid a great problem, consolidation effect is undesirable, often swollen mould in casting process, or even the phenomenon of quick-fried mould.
Content of the invention
In order to overcome the above-mentioned deficiency of prior art, the present invention provides a kind of shear wall formwork ruggedized construction and its reinforcing to apply
Work method, effective and rapid along along body of wall length direction can form stable reinforcement system, it is possible to resolve heavy in section shear wall external corner
Position and the reinforcing difficult problem at body of wall end cap position, are avoided that the generation of the mould that rises quick-fried mould phenomenon, pour and complete in work progress
Door opening dimensional discrepancy afterwards is all in allowed band.
The present invention solves its technical problem and the technical scheme is that
A kind of shear wall formwork ruggedized construction, including template main joist, template secondary joist, wall-punching pair-pulling threaded spindle and mountain type card, mould
Plate secondary joist is mounted vertically on the lateral wall of template, and then two twenty percent double transversals are placed in outside template secondary joist template main joist,
In thickness of wall body direction, template main joist, template secondary joist and template are fixed on by wall using wall-punching pair-pulling threaded spindle supporting mountain type card
On body, also include along along the template main joist of body of wall length direction arrangement to drawing connector, described to drawing connector to include one section
Short channel-section steel and one section of short steel pipes, short channel-section steel and short steel pipes are fixed on template main joist by its outer wall respectively, short channel-section steel and short
The end of steel pipe is fixedly linked, and on template main joist, the height of short channel-section steel is slightly larger than the height of short steel pipes, in short steel pipes
Outer wall and the inwall of short channel-section steel between form the passage that passes through for short Screw arbor with nut at both-ends；Adjacent along body of wall length direction arrangement
It is stuck in, by supporting short Screw arbor with nut at both-ends and mountain type, two being oppositely arranged between template main joist to add to drawing to connect at connector
Gu, relative with its short steel pipes to drawing connector on adjacent template main joist；At external corner and door opening, by short to drawing
Screw rod and mountain type card by along the template main joist on body of wall length direction to draw connector directly with the opposite side body of wall intersecting
Template main joist connect, with relative with the template main joist of opposite side body of wall to the short steel pipes drawing connector.
A kind of shear wall formwork ruggedized construction is applied to the formwork reinforcement method of shear wall body external corner and door opening position,
Construction procedure is as follows:
1) mode system design: calculate and determine between template secondary joist, the spacing of template main joist and wall-punching pair-pulling threaded spindle hole
Away from the template main joist steel pipe of corresponding length or channel-section steel, short channel-section steel being selected according to structural elements size, and process short steel pipes, short
Screw arbor with nut at both-ends etc.；
2) press design document colligation vertical reinforcement, according to control line, installation form, top die roller, wall-crossing opposite-drawing bolt；
3) installation form secondary joist: according to wall-punching pair-pulling threaded spindle hole site, being evenly arranged template secondary joist, template secondary joist is pacified
Dress direction is vertical；
4) arrange template main joist along body of wall length direction: after body of wall length is more than a template main joist length, many moulds
Plate main joist laterally end to end arrangement；
5) fix to drawing connector on template main joist: respectively short channel-section steel and short steel pipes are welded on template main joist, phase
Between adjacent template main joist by short Screw arbor with nut at both-ends and mountain type be stuck in two be oppositely arranged tighten at connector to drawing plus
Gu it is ensured that template main joist realizes the transmission of stress along its length, external corner and door opening are by short Screw arbor with nut at both-ends and mountain type
Card by along the template main joist on body of wall length direction to drawing the main dragon of template directly with the opposite side body of wall intersecting for the connector
Bone reinforcement by connection.
Compared to existing technology, a kind of shear wall formwork ruggedized construction of the present invention is applied to shear wall body external corner and door opening
The formwork reinforcement method of mouth position, by drawing connector along body of wall length direction connection segment template main joist, simultaneously by sun
Angle, the template main joist of door opening position all reinforce integral, by this to the transmission drawing connector to can achieve power, formation
" well " font stabilization and reinforcement system, reaches the effect that shear wall external corner, door opening fast position are effectively reinforced, constructed
Do not occur in journey rising mould, sudden and violent mould situations such as, after the completion of pouring, door opening dimensional discrepancy, all in allowed band, solves big at present
Part project under construction shear wall external corner, door opening position reinforce difficulty or the even sudden and violent mould of the mould that easily rises after reinforcing leads to Forming Quality
A difficult problem for difference.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the ruggedized construction schematic diagram at one embodiment of the invention shear wall external corner.
Fig. 2 is the ruggedized construction schematic diagram at another embodiment of the present invention shear wall external corner.
Fig. 3 is the ruggedized construction schematic diagram at one embodiment of the invention shear wall door opening mouth.
Fig. 4 is the partial enlarged drawing at a in Fig. 1 and Fig. 3, shows to the knot drawing connector to apply in body of wall length
Structure schematic diagram.
Fig. 5 is the partial enlarged drawing at the b in Fig. 1 and Fig. 3, shows to drawing connector (to be applied to sun at body of wall turning
Angle and door opening) the upper structural representation applied.
In figure, 1, body of wall, 2, template secondary joist, 3, template main joist, 4, to drawing connector, 5, wall-punching pair-pulling threaded spindle, 6,
7th, mountain type card, 8, short steel pipes, 9, short channel-section steel, 10, short Screw arbor with nut at both-ends.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of not making creative work, broadly falls into protection scope of the present invention.
In conjunction with Fig. 1 to Fig. 3, a kind of shear wall formwork ruggedized construction proposed by the present invention, including template main joist 3, template
Secondary joist 2, wall-punching pair-pulling threaded spindle 5 and mountain type card 7, template secondary joist 2 is mounted vertically on the lateral wall of template, template main joist
3 two twenty percent double transversals are placed in outside template secondary joist 2, adopt wall-punching pair-pulling threaded spindle 5 supporting mountain type card in body of wall 1 thickness direction
7 template main joist 3, template secondary joist 2 and template are fixed on body of wall 1.Wherein, described template main joist 3 generally can be adopted
With steel pipe or channel-section steel, and template secondary joist 2 can select the lumps of wood, is consequently formed inside and outside staggered reinforcing network in length and breadth, in order to enter one
Step improves the stability of reinforcement system, can also add a flitch at described formwork edge joint, each in the external corner both sides of body of wall 1
Add a flitch, and this reinforcing network needs to lock further, it is only necessary to use length in the little section of body of wall 1 thickness
The limited wall-punching pair-pulling threaded spindle of size 5 is fastened.Referring to Fig. 1 to Fig. 3, and cutting along body of wall 1 length direction and heavy in section
Power wall external corner, door opening position, then pass through the present invention to draw connector 4 realize fastening.
To the structure drawing connector 4 and layout, specifically specifically, referring to the partial enlarged drawing of Fig. 4 and Fig. 5, along wall
Also include to drawing connector 4 on the template main joist 3 of body 1 length direction arrangement, described to drawing connector 4 to include one section of short channel-section steel
9 and one section of short steel pipes 8, short channel-section steel 9 and short steel pipes 8 are fixed on template main joist 3 by its outer wall respectively, short channel-section steel 9 and short
The end of steel pipe 8 is fixedly linked, and on template main joist 3, the height of short channel-section steel 9 is slightly larger than the height of short steel pipes 8, short
Form the passage passing through for short Screw arbor with nut at both-ends 10 between the inwall of the outer wall of steel pipe 8 and short channel-section steel 9；In Fig. 4 along body of wall 1 length
By supporting short Screw arbor with nut at both-ends 10 and mountain type card 6 in two being oppositely arranged between the adjacent template main joist 3 of direction arrangement
Individual to drawing reinforcement by connection at connector 4, on adjacent template main joist 3 to drawing connector 4 with its short steel pipes 8 relatively；In Fig. 3
At external corner and door opening, by short Screw arbor with nut at both-ends 10 and mountain type card 6 by along the template main joist on body of wall 1 length direction
To drawing connector 4 directly to connect with the template main joist 3 of the opposite side body of wall 1 intersecting, with to the short steel pipes 8 drawing connector 4
Relative with the template main joist 3 of opposite side body of wall 1.
The present invention makes one kind to drawing connector 4 using the simple material such as steel pipe, channel-section steel and template main joist 3 welding, leads to
Cross this upper achievable in greater depth (including body of wall 1 length and heavy in section shear wall external corner, door opening position) to drawing connector 4
The transmission of power, completes template main joist 3 and template secondary joist 2 completely connects and composes " well " font stabilization and reinforcement system, and it is right to reach
The effect that shear wall external corner, door opening fast position are effectively reinforced, and due to shorter to the size drawing connector 4, therefore
Strength effectively reinforcement edge can be formed on the body of wall 1 of greater depth, solve most of project under construction shear wall sun at present
Angle, door opening position reinforce difficulty or the mould even mould cruelly that easily rises after reinforcing leads to a difficult problem for Forming Quality difference；The present invention simultaneously
The difficult problem that heavy in section shear wall body (sectional dimension >=700mm) is reinforced, at the body of wall external corner of heavy in section, section also can be solved
Screw arbor with nut at both-ends cannot be worn in inside, there is no simple and reliable reinforcement means at present, and the present invention only need to pass through one in body of wall external corner both sides
Individual draw connector with the template main joist 3 stretched is intersected on opposite side body of wall 1 be connected.
When the template main joist 3 in the embodiment of the present invention adopts channel-section steel, fastening strength is compared with the main dragon of the template of steel pipe shape
Bone 3 effect more preferably, can be typically only capable to because cannot wear wall-punching pair-pulling threaded spindle 5 within the walls with the bigger body of wall of prove-in length 1
Wear in body of wall both sides, channel-section steel is mainly the just use when external angle position wall width is larger, but when wall width is larger, the main dragon of template
When bone 3 is steel pipe, bending strength not, will use the template main joist 3 of channel-section steel shape.Using double No. 8 for example only at external corner
Channel-section steel as template main joist 3, referring to Fig. 2, using to drawing connector 4 to connect into the template main joist 3 of channel-section steel at external corner
" well " font stabilization and reinforcement system, is computed and actually used, and the double No. 8 channel-section steel maximums of this method can meet 1300mm thick wall body 1
Reinforcement criteria.
In embodiment, the more commonly used simply firm fixed form is, described to drawing connector 4 to be welded on template main joist
Near 3 end, but not limited to this, the mode of connection can be that existing usual manner is selected, and link position is also not limited to
End, as long as on two template main joists 3 drawing connector 4 to be arranged on to be connected, simply attached when being located at end
When near, more material saved to the structure drawing connector 4, and consolidation effect is more preferable.Constitute described permissible to the short channel-section steel 9 drawing connector 4
From No. 4 conventional channel-section steels, but not limited to this, it is shorter that the length of short channel-section steel 9 and short steel pipes 8 all can limit, to meet to drawing
The preferable reinforcement edge of connector 4, for example can be the described steel that the short steel pipes 8 drawing connector 4 are processed into 100mm length of composition
Pipe, short channel-section steel 9 is fabricated to the channel-section steel of 50 mm length, the more reasonable to drawing connector 4 structure of composition of so arranging in pairs or groups.
A kind of for present invention shear wall formwork ruggedized construction is applied to shear wall body external corner and the template of door opening position
Reinforcement means, Specific construction step is as follows:
1) mode system design: calculate and determine template secondary joist 2, the spacing of template main joist 3 and wall-punching pair-pulling threaded spindle hole
Spacing, selects template main joist steel pipe or channel-section steel, the short channel-section steel 9 of corresponding length, and processes short steel pipes according to structural elements size
8th, short Screw arbor with nut at both-ends 10 etc.；After the completion for the treatment of formwork erection, assembling, connect to drawing connector 4；
2) press design document colligation vertical reinforcement, ensure vertical reinforcement position in process of binding accurately, protective layer thickness meets rule
Model requires, and stirrup processing dimension and lashing location are accurate simultaneously, in order to avoid impact vertical formwork installation site is accurate；According to control
Line, installation form, top die roller, wall-crossing opposite-drawing bolt；Model sheetinstallat status requirement accurate it is ensured that wall-punching pair-pulling threaded spindle 5
Put and be substantially flush, be easy to follow-up template secondary joist 2, the installation of template main joist 3；
3) installation form secondary joist 2: according to wall-punching pair-pulling threaded spindle hole site, being evenly arranged template secondary joist 2, template secondary joist
2 installation directions are vertical；Now preferably, a flitch can also be added at formwork edge joint, each in the external corner both sides of body of wall 1
Add a flitch；
4) arrange template main joist 3 along body of wall 1 length direction: after body of wall 1 length is more than template main joist 3 length, many
Root template main joist 3 laterally end to end arrangement；
5) fix to drawing connector 4 on template main joist 3: respectively short channel-section steel 9 and short steel pipes 8 are welded on template main joist 3
On, between adjacent template main joist 3 by short Screw arbor with nut at both-ends 10 and mountain type card 6 two be oppositely arranged to drawing connector
Tighten reinforcing at 4 it is ensured that template main joist 3 realizes the transmission of stress along its length, external corner and door opening pass through short to drawing
Screw rod 10 and mountain type card 6 will be directly another with intersect to drawing connector 4 along the template main joist 3 on body of wall 1 length direction
Template main joist 3 reinforcement by connection of side wall body 1；Realize the reinforcing to body of wall external angle position, heavy in section body of wall 1 is preferably adopted
With channel-section steel do main joist using to draw connector 4 realize faying surface body of wall external angle position reinforce.
The above, be only presently preferred embodiments of the present invention, and not the present invention is done with any pro forma restriction, every according to
According to the technical spirit of the present invention, to simple modification any done by above example and equal change, each fall within the guarantor of the present invention
Within the scope of shield.
Claims (7)
1. a kind of shear wall formwork ruggedized construction, including template main joist (3), template secondary joist (2), wall-punching pair-pulling threaded spindle (5)
With mountain type card (7), template secondary joist (2) is mounted vertically on the lateral wall of template, template main joist (3) then two twenty percent double transversal
It is placed in outside template secondary joist (2), adopt wall-punching pair-pulling threaded spindle (5) supporting mountain type card (7) by template in body of wall (1) thickness direction
Main joist (3), template secondary joist (2) and template are fixed on body of wall (1), it is characterized in that: along body of wall (1) length direction arrangement
Also include to drawing connector (4) on template main joist (3), described to drawing connector (4) to include one section of short channel-section steel (9) and one section short
Steel pipe (8), short channel-section steel (9) and short steel pipes (8) are fixed on template main joist (3) by its outer wall respectively, short channel-section steel (9) and short
The end of steel pipe (8) is fixedly linked, and the height of short channel-section steel (9) is slightly larger than the height of short steel pipes (8) on template main joist (3)
Degree, forms the passage passing through for short Screw arbor with nut at both-ends (10) between the outer wall and the inwall of short channel-section steel (9) of short steel pipes (8)；Along wall
By supporting short Screw arbor with nut at both-ends (10) and mountain type card (6) between the adjacent template main joist (3) of body (1) length direction arrangement
In two being oppositely arranged to drawing connector (4) place reinforcement by connection, on adjacent template main joist (3) to drawing connector (4)
With its short steel pipes (8) relatively；At external corner and door opening, will be along body of wall (1) by short Screw arbor with nut at both-ends (10) and mountain type card (6)
Template main joist (3) on length direction to drawing the template main joist directly with the opposite side body of wall (1) intersecting for the connector (4)
(3) connect, with relative with the template main joist (3) of opposite side body of wall (1) to the short steel pipes (8) drawing connector (4).
2. a kind of shear wall formwork ruggedized construction according to claim 1, is characterized in that: described to draw connector (4) weld
It is connected near the end of template main joist (3).
3. a kind of shear wall formwork ruggedized construction according to claim 1, is characterized in that: constitute described to drawing connector
(4) short channel-section steel (9) selects No. 4 channel-section steels, and short channel-section steel (9) is fabricated to the channel-section steel of 50 mm length, described for composition to drawing connector
(4) short steel pipes (8) are processed into the steel pipe of 100mm length.
4. a kind of shear wall formwork ruggedized construction according to claim 1 or 2 or 3, is characterized in that: described template main joist
(3) steel pipe or channel-section steel are adopted, template secondary joist (2) selects the lumps of wood.
5. a kind of shear wall formwork ruggedized construction according to claim 4, is characterized in that: add at described formwork edge joint
A piece flitch, respectively adds a flitch in the external corner both sides of body of wall (1).
6. a kind of shear wall formwork ruggedized construction described in claim 1 or 2 or 3 is applied to shear wall body external corner and door opening
The formwork reinforcement method of mouth position, is characterized in that, construction procedure is as follows:
1) mode system design: calculate and determine template secondary joist (2), the spacing of template main joist (3) and wall-punching pair-pulling threaded spindle
The spacing in hole, selects template main joist (3) steel pipe or channel-section steel, the short channel-section steel (9) of corresponding length according to structural elements size, and plus
Work short steel pipes (8), short Screw arbor with nut at both-ends (10) etc.；
2) press design document colligation vertical reinforcement, according to control line, installation form, top die roller, wall-crossing opposite-drawing bolt；
3) installation form secondary joist (2): according to wall-punching pair-pulling threaded spindle hole site, being evenly arranged template secondary joist (2), template is secondary
Os Draconis (2) installation direction is vertical；
4) along body of wall (1) length direction arrangement template main joist (3): when body of wall (1) length is long more than a template main joist (3)
After degree, many template main joist (3) laterally end to end arrangements；
5) template main joist (3) upper fixing to drawing connector (4): respectively short channel-section steel (9) and short steel pipes (8) are welded on template
On main joist (3), relative at two by short Screw arbor with nut at both-ends (10) and mountain type card (6) between adjacent template main joist (3)
Setting to draw connector (4) place tighten reinforcing it is ensured that template main joist (3) realizes the transmission of stress, external corner along its length
And door opening will be along the template main joist (3) on body of wall (1) length direction by short Screw arbor with nut at both-ends (10) and mountain type card (6)
To drawing template main joist (3) reinforcement by connection directly with the opposite side body of wall (1) intersecting for the connector (4).
7. a kind of shear wall formwork ruggedized construction according to claim 6 is applied to shear wall external corner and door opening position
Formwork reinforcement method, is characterized in that, in described construction procedure 3, is additionally included at formwork edge joint and adds a flitch, in body of wall
(1) external corner both sides respectively add a flitch.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610889509.5A CN106337561B (en) | 2016-10-12 | 2016-10-12 | A kind of formwork reinforcement method of shear wall body external corner and door opening position |
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|---|---|---|---|
| CN201610889509.5A CN106337561B (en) | 2016-10-12 | 2016-10-12 | A kind of formwork reinforcement method of shear wall body external corner and door opening position |
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| CN106337561A true CN106337561A (en) | 2017-01-18 |
| CN106337561B CN106337561B (en) | 2018-07-17 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108277977A (en) * | 2018-01-17 | 2018-07-13 | 曹立英 | A kind of column mould reinforcement system and preparation method thereof |
| CN109184212A (en) * | 2018-10-24 | 2019-01-11 | 中建二局第二建筑工程有限公司 | A kind of shear wall cast-in-situ template short side ruggedized construction and its construction method |
| CN113605694A (en) * | 2021-08-06 | 2021-11-05 | 中国二十二冶集团有限公司 | Method for reinforcing short-limb shear wall template |
| CN113668857A (en) * | 2021-09-02 | 2021-11-19 | 中冶建工集团(天津)建设工程有限公司 | Method for reinforcing template at corner of super-thick shear wall |
| CN114892851A (en) * | 2022-05-12 | 2022-08-12 | 中国二十二冶集团有限公司 | CL shear wall template whole piece construction assembling method |
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|---|---|---|---|---|
| CN108277977A (en) * | 2018-01-17 | 2018-07-13 | 曹立英 | A kind of column mould reinforcement system and preparation method thereof |
| CN109184212A (en) * | 2018-10-24 | 2019-01-11 | 中建二局第二建筑工程有限公司 | A kind of shear wall cast-in-situ template short side ruggedized construction and its construction method |
| CN113605694A (en) * | 2021-08-06 | 2021-11-05 | 中国二十二冶集团有限公司 | Method for reinforcing short-limb shear wall template |
| CN113668857A (en) * | 2021-09-02 | 2021-11-19 | 中冶建工集团(天津)建设工程有限公司 | Method for reinforcing template at corner of super-thick shear wall |
| CN114892851A (en) * | 2022-05-12 | 2022-08-12 | 中国二十二冶集团有限公司 | CL shear wall template whole piece construction assembling method |
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| Publication number | Publication date |
|---|---|
| CN106337561B (en) | 2018-07-17 |
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