CN115961781B - Quick dismounting method for cantilever template - Google Patents
Quick dismounting method for cantilever template Download PDFInfo
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- CN115961781B CN115961781B CN202310133703.0A CN202310133703A CN115961781B CN 115961781 B CN115961781 B CN 115961781B CN 202310133703 A CN202310133703 A CN 202310133703A CN 115961781 B CN115961781 B CN 115961781B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000009415 formwork Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The invention discloses a cantilever template quick dismounting method, which comprises the following steps: 1. installing a hook mechanism; 2. a cantilever template is installed on the ground; 3. hanging the cantilever template and adjusting the position of the cantilever template; 4. pouring concrete and embedding embedded sleeves at the upper part; 5. and lifting the cantilever template. According to the invention, the hanging hook mechanism is pre-installed, the cantilever template is light and fast, the cantilever template and the supporting beam body are installed on the ground to form an integrated structure, the hanging box is utilized to connect the cantilever horizontal beam, the integrated structure formed by the cantilever template and the supporting beam body is installed or disassembled in a hanging mode of the hanging box and the hanging hook mechanism, the cantilever template is convenient and fast to install and detach, in addition, a certain transverse distance is arranged between the hanging hook and the hanging rod, the pre-buried position precision of the pre-buried sleeve is greatly reduced, and the construction efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of cantilever formwork support, and particularly relates to a quick dismounting method of a cantilever formwork.
Background
In the dock concrete engineering construction process, a scaffold cannot be used due to the fact that a crossing operation surface exists between dock sill and a dock block and a pump house. Under the circumstances, the dock concrete engineering total dock wall uses the cantilever template, the cantilever template is fixed in-process and needs to adopt the fixed operation platform, the installation and disassembly operation of the cantilever horizontal beam in the fixed operation platform is extremely important and frequent, the installation of the existing cantilever horizontal beam is to directly fix the cantilever horizontal beam on the concrete by bolts, the overhead operation of the cantilever template is installed on the inner side of the vertical beam on the upper part of the cantilever horizontal beam, in addition, because the embedded sleeve is pre-embedded in the concrete, the template is assembled in the later stage, the assembly error of the template and the relative error of the embedded sleeve are controlled within 2mm, otherwise, the template is not installed, the precision requirement brings great difficulty to the embedded sleeve and the template assembly and has a certain potential safety hazard.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and provides a quick dismounting method for a cantilever template, which is light and quick by pre-installing a hook mechanism, and simultaneously installs the cantilever template and a supporting beam body on the ground to form an integrated structure, the cantilever horizontal beam is connected by a hanging box, the integrated structure formed by the cantilever template and the supporting beam body is installed or dismounted by a hanging connection mode of the hanging box and the hook mechanism, the cantilever template is convenient and quick to install and detach, and in addition, a certain transverse distance is arranged between the hook and the hanging rod, so that the pre-buried position precision of a pre-buried sleeve is greatly reduced, the construction efficiency is improved, and the quick dismounting method is convenient to popularize and use.
In order to solve the technical problems, the invention adopts the following technical scheme: the quick dismounting method of the cantilever template is characterized by comprising the following steps of:
Step one, installing a hook mechanism: the method comprises the steps that a hook mechanism is arranged on an embedded sleeve which is embedded in a concrete elevation and is of a hollow structure, the hook mechanism comprises a hanging plate externally attached to the concrete elevation and two hooks which are arranged on the hanging plate in parallel left and right, a through hole is formed in the hanging plate, and one end of a hanging plate locking screw penetrates through the through hole and extends into the embedded sleeve to be in threaded connection with the embedded sleeve;
step two, installing a cantilever template on the ground, wherein the process is as follows:
Step 201, a hanging box is arranged at one end of a cantilever horizontal beam, the hanging box comprises a back plate, a top plate, a bottom plate and two side plates, a hanging rod is arranged between the two side plates, hook grooves matched with the hanging rod are formed in two hooks, and hanging rings are arranged on the outer sides of the side plates;
202, installing a vertical rod support on the upper side of a cantilever horizontal beam and close to one end of a hanging box, connecting an adjusting vertical rod with the vertical rod support through an adjusting locking screw, installing a supporting plate on the top end of the adjusting vertical rod, fixedly connecting the bottom end of an upper supporting vertical beam with the supporting plate, installing a cantilever template on one side of the upper supporting vertical beam facing to a concrete vertical surface, transversely arranging a template back edge between the cantilever template and the upper supporting vertical beam, arranging a connecting bolt on the cantilever template, penetrating the template back edge and fixedly connecting the connecting bolt with the upper supporting vertical beam, installing an upper diagonal connecting seat on one end, far away from the hanging box, of the upper side of the cantilever horizontal beam, and connecting one end of an upper diagonal with the upper part of the upper supporting vertical beam;
Step 203, installing a lower supporting vertical beam at one end, close to the hanging box, of the lower side of the cantilever horizontal beam, installing a supporting back edge at one side, facing the concrete elevation, of the lower supporting vertical beam, fixedly connecting the supporting back edge with the lower supporting vertical beam through a connecting piece, installing a lower diagonal bracing connecting seat at one end, far away from the hanging box, of the lower side of the cantilever horizontal beam, wherein one end of the lower diagonal bracing is connected with the lower part of the lower supporting vertical beam, and the other end of the lower diagonal bracing is connected with the lower diagonal bracing connecting seat;
Step three, hanging the cantilever template and adjusting the position of the cantilever template: lifting the cantilever template which is well installed on the ground to a design position by using a crane, enabling a hanging rod to be hung on a hook groove on a hook, transversely pulling the cantilever template by pulling a hanging ring, enabling the cantilever template to accurately reach the design position, and screwing up an upper diagonal bracing and a lower diagonal bracing to realize the stable supporting of the cantilever template;
pouring concrete and embedding the embedded sleeve at the upper position;
Step five, lifting the cantilever template: after the concrete to be poured reaches the design strength, the cantilever template is lifted by using the crane, and at the moment, the hanging rod is separated from the hook, so that the demolding of the cantilever template is completed.
The quick dismounting method for the cantilever template is characterized by comprising the following steps of: and a sealing plate is arranged at the bottom of the upper supporting vertical beam and fixedly connected with the supporting plate.
The quick dismounting method for the cantilever template is characterized by comprising the following steps of: the cantilever horizontal beam is provided with a horizontal beam connecting plate at one end connected with the hanging box, a first connecting hole is formed in the horizontal beam connecting plate, a second connecting hole is formed in the back plate, and the horizontal beam connecting plate is connected with the back plate through a high-strength bolt.
The quick dismounting method for the cantilever template is characterized by comprising the following steps of: and a plurality of lightening holes are formed in the back plate, the top plate and the two side plates.
The quick dismounting method for the cantilever template is characterized by comprising the following steps of: the distance between the two hooks is smaller than the distance between the two side plates, and the two hooks extend into the hanging box and are positioned between the two side plates.
Compared with the prior art, the invention has the following advantages:
1. The hook mechanism is arranged on the embedded sleeve which is embedded in the concrete elevation and is of a hollow structure, one end of the hanging plate locking screw penetrates through the through hole and stretches into the embedded sleeve, the hook mechanism is in threaded connection with the embedded sleeve, and the hook mechanism comprises the hanging plate and two hooks and is simple in structure, light in weight and convenient to popularize and use.
2. According to the invention, the cantilever template is installed on the ground, the cantilever template and the supporting beam body form an integrated structure, the cantilever horizontal beam is connected by the hanging box, the integrated structure formed by the cantilever template and the supporting beam body is installed or detached in a hanging mode of the hanging box and the hanging hook mechanism, the cantilever template is convenient and quick to install and detach, in addition, after the cantilever template is hung, the cantilever template is pulled by pulling the hanging ring to transversely pull the cantilever template, a certain transverse distance is arranged between the hanging hook and the hanging rod, the pre-buried position precision of the pre-buried sleeve is greatly reduced, the cantilever template accurately reaches the designed position, the construction efficiency is improved, the cantilever template is reliable and stable, and the use effect is good.
3. The method has simple steps, adopts mechanical cooperation to complete the hanging and lifting of the cantilever template, reduces the strength and difficulty of manual high-altitude operation, is safe and efficient, and is convenient to popularize and use.
In summary, the cantilever template and the supporting beam body are integrated into a whole structure by pre-installing the hooking mechanism, and simultaneously installing the cantilever template on the ground, the cantilever horizontal beam is connected by the hanging box, the cantilever template and the supporting beam body are integrated into a whole structure by installing or detaching the cantilever template and the supporting beam body in a hanging connection mode of the hanging box and the hooking mechanism, the cantilever template is convenient and quick to install and detach, and in addition, a certain transverse distance is arranged between the hook and the hanging rod, so that the pre-buried position precision of the pre-buried sleeve is greatly reduced, the construction efficiency is improved, and the popularization and the use are facilitated.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
Fig. 1 is a state diagram of the use of the present invention.
FIG. 2 is a schematic diagram of the connection relationship between the embedded sleeve, the hook, the hanging box and the cantilever horizontal beam.
Fig. 3 is a view in the direction a of fig. 2.
Fig. 4 is a flow chart of the method of the present invention.
Reference numerals illustrate:
1-concrete elevation; 2-cantilever template; 3-connecting bolts;
4-template back edges; 5-upper supporting vertical beams; 6-upper diagonal bracing;
7, sealing plates; 8-a supporting plate; 9-adjusting the vertical rod;
10-a vertical rod support; 11-adjusting the locking screw; 12-upper diagonal bracing connecting seat;
13-cantilever horizontal beams; 14-lower support vertical beams; 15-supporting the back ridge;
16-a connector; 17-lower diagonal bracing; 18-lower diagonal bracing connecting seat;
19-embedding a sleeve; 20-hanging plate; 21-hanging plate locking screw;
22-a hook; 23-hanging the box; 23-1-a back plate;
23-2-top plate; 23-3-floor; 23-4 side plates;
23-5-hanging ring; 24-hanging rod; 25-a hooking groove;
26-a horizontal beam connecting plate.
Detailed Description
As shown in fig. 1 to 4, the method for quickly disassembling and assembling the cantilever template of the invention comprises the following steps:
Step one, installing a hook mechanism: a hook mechanism is arranged on an embedded sleeve 19 which is embedded on a concrete elevation 1 and is of a hollow structure, the hook mechanism comprises a hanging plate 20 externally attached to the concrete elevation 1 and two hooks 22 which are arranged on the hanging plate 20 in parallel left and right, a through hole is formed in the hanging plate 20, and one end of a hanging plate locking screw 21 penetrates through the through hole and extends into the embedded sleeve 19 to be in threaded connection with the embedded sleeve 19;
step two, installing a cantilever template on the ground, wherein the process is as follows:
step 201, a hanging box 23 is installed at one end of a cantilever horizontal beam 13, the hanging box 23 comprises a back plate 23-1, a top plate 23-2, a bottom plate 23-3 and two side plates 23-4, a hanging rod 24 is arranged between the two side plates 23-4, hook grooves 25 matched with the hanging rod 24 are formed in the two hooks 22, and hanging rings 23-5 are installed on the outer sides of the side plates 23-4;
202, installing a vertical rod support 10 at one end, close to a hanging box 23, of the upper side of a cantilever horizontal beam 13, connecting an adjusting vertical rod 9 with the vertical rod support 10 through an adjusting locking screw 11, installing a supporting plate 8 at the top end of the adjusting vertical rod 9, fixedly connecting the bottom end of an upper supporting vertical beam 5 with the supporting plate 8, installing a cantilever formwork 2 at one side, facing a concrete elevation 1, of the upper supporting vertical beam 5, transversely arranging a formwork back edge 4 between the cantilever formwork 2 and the upper supporting vertical beam 5, arranging a connecting bolt 3 on the cantilever formwork 2, fixedly connecting the connecting bolt 3 with the upper supporting vertical beam 5 through the formwork back edge 4, installing an upper inclined support connecting seat 12 at one end, far from the hanging box 23, of the upper side of the cantilever horizontal beam 13, connecting one end of the upper inclined support 6 with the upper part of the upper supporting vertical beam 5, and connecting the other end of the upper inclined support 6 with the upper inclined support connecting seat 12;
Step 203, a lower supporting vertical beam 14 is installed at one end, close to the hanging box 23, of the lower side of the cantilever horizontal beam 13, a supporting back ridge 15 is installed at one side, facing the concrete elevation 1, of the lower supporting vertical beam 14, the supporting back ridge 15 and the lower supporting vertical beam 14 are fixedly connected through a connecting piece 16, a lower diagonal bracing connecting seat 18 is installed at one end, far from the hanging box 23, of the lower side of the cantilever horizontal beam 13, one end of a lower diagonal bracing 17 is connected with the lower part of the lower supporting vertical beam 14, and the other end of the lower diagonal bracing 17 is connected with the lower diagonal bracing connecting seat 18;
Step three, hanging the cantilever template and adjusting the position of the cantilever template: lifting the cantilever template which is well installed on the ground to a design position by using a crane, enabling a hanging rod 24 to be hung on a hook groove 25 on a hook 22, pulling the hanging ring 23-5 to transversely pull the cantilever template, enabling the cantilever template to accurately reach the design position, and screwing up an upper diagonal brace 6 and a lower diagonal brace 17 to realize the stable supporting of the cantilever template;
pouring concrete and embedding the embedded sleeve at the upper position;
step five, lifting the cantilever template: after the concrete to be poured reaches the design strength, the cantilever template is lifted by the crane, and at the moment, the hanging rod 24 is separated from the hanging hook 22, so that the demolding of the cantilever template is completed.
It should be noted that, install the couple mechanism on the pre-buried sleeve pipe of pre-buried and hollow structure on the concrete facade, utilize link plate locking screw's one end to pass the through-hole and stretch into to the pre-buried sleeve pipe, with couple mechanism and pre-buried sleeve pipe threaded connection, couple mechanism includes link plate and two couples, simple structure, the dead weight is light, simultaneously at ground installation cantilever template, constitute integrated structure with cantilever template and support beam body, utilize the hanging box to connect cantilever horizontal beam, install or dismantle the integrated structure that cantilever template and support beam body constitute through the mode of hanging box and couple mechanism, cantilever template installation and break away from all convenient and fast, in addition, after the cantilever template of hanging, transversely pull the cantilever template at pulling link, have certain horizontal interval between couple and the peg, greatly reduced pre-buried sleeve pipe's pre-buried position precision, make cantilever template accurate reach the design position, improve efficiency of construction, the cantilever template of hanging and cantilever template of lifting all adopt mechanical cooperation to accomplish, reduce artifical high altitude construction intensity and degree of difficulty, safety and high efficiency.
In this embodiment, a sealing plate 7 is installed at the bottom of the upper supporting vertical beam 5, and the sealing plate 7 is fixedly connected with a supporting plate 8.
In this embodiment, a horizontal beam connection plate 26 is disposed at one end of the cantilever horizontal beam 13 connected to the hanging box 23, a first connection hole is formed in the horizontal beam connection plate 26, a second connection hole is formed in the back plate 23-1, and the horizontal beam connection plate 26 is connected to the back plate 23-1 through a high-strength bolt.
In this embodiment, the back plate 23-1, the top plate 23-2 and the two side plates 23-4 are provided with a plurality of lightening holes.
In this embodiment, the distance between the two hooks 22 is smaller than the distance between the two side plates 23-4, and the two hooks 22 extend into the hanging box 23 and are located between the two side plates 23-4.
It should be noted that, the two side plates 23-4 may be used as limiting baffles of the two hooks 22, so as to ensure the operation and use safety of the cantilever horizontal beam 13, and the distance between the two hooks 22 is smaller than the distance between the two side plates 23-4, and a certain transverse gap exists between the hooks 22 and the hanging rod 24, thereby greatly reducing the position accuracy of the embedded bolt.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any simple modification, variation and equivalent structural changes made to the above embodiment according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (1)
1. The quick dismounting method of the cantilever template is characterized by comprising the following steps of:
Step one, installing a hook mechanism: a hook mechanism is arranged on an embedded sleeve (19) which is embedded in a concrete vertical face (1) and is of a hollow structure, the hook mechanism comprises a hanging plate (20) which is externally attached to the concrete vertical face (1) and two hooks (22) which are arranged on the hanging plate (20) in parallel left and right, a through hole is formed in the hanging plate (20), and one end of a hanging plate locking screw (21) penetrates through the through hole and extends into the embedded sleeve (19) to be in threaded connection with the embedded sleeve (19);
step two, installing a cantilever template on the ground, wherein the process is as follows:
Step 201, a hanging box (23) is arranged at one end of a cantilever horizontal beam (13), the hanging box (23) comprises a back plate (23-1), a top plate (23-2), a bottom plate (23-3) and two side plates (23-4), a hanging rod (24) is arranged between the two side plates (23-4), hook grooves (25) matched with the hanging rod (24) are formed in the two hooks (22), and hanging rings (23-5) are arranged on the outer sides of the side plates (23-4);
Step 202, installing a vertical rod support (10) at the upper side of a cantilever horizontal beam (13) and close to one end of a hanging box (23), connecting an adjusting vertical rod (9) with the vertical rod support (10) through an adjusting locking screw rod (11), installing a supporting plate (8) at the top end of the adjusting vertical rod (9), fixedly connecting the bottom end of an upper supporting vertical beam (5) with the supporting plate (8), installing a cantilever formwork (2) at one side of the upper supporting vertical beam (5) facing a concrete elevation (1), transversely arranging a formwork back edge (4) between the cantilever formwork (2) and the upper supporting vertical beam (5), arranging a connecting bolt (3) on the cantilever formwork (2), fixedly connecting the connecting bolt (3) with the upper supporting vertical beam (5) through the formwork back edge (4), installing an upper inclined supporting connecting seat (12) at one end of the upper side of the cantilever horizontal beam (13) far away from the hanging box (23), and connecting one end of an upper inclined supporting (6) with the upper part of the upper supporting vertical beam (5), and connecting the other end of the upper inclined supporting (6) with the upper inclined supporting seat (12);
Step 203, a lower supporting vertical beam (14) is arranged at one end, close to a hanging box (23), of the lower side of a cantilever horizontal beam (13), a supporting back rib (15) is arranged at one side, facing a concrete elevation (1), of the lower supporting vertical beam (14), the supporting back rib (15) and the lower supporting vertical beam (14) are fixedly connected through a connecting piece (16), a lower diagonal bracing connecting seat (18) is arranged at one end, far away from the hanging box (23), of the lower side of the cantilever horizontal beam (13), one end of a lower diagonal bracing (17) is connected with the lower part of the lower supporting vertical beam (14), and the other end of the lower diagonal bracing (17) is connected with the lower diagonal bracing connecting seat (18);
Step three, hanging the cantilever template and adjusting the position of the cantilever template: lifting the cantilever template which is well installed on the ground to a design position by utilizing a crane, enabling a hanging rod (24) to be hung on a hook groove (25) on a hook (22), transversely dragging the cantilever template by pulling a hanging ring (23-5), enabling the cantilever template to accurately reach the design position, and screwing an upper diagonal brace (6) and a lower diagonal brace (17) to realize the stable supporting of the cantilever template;
pouring concrete and embedding the embedded sleeve at the upper position;
Step five, lifting the cantilever template: after the concrete to be poured reaches the design strength, lifting the cantilever template by using a crane, and separating the hanging rod (24) from the hook (22) at the moment to finish the demolding of the cantilever template;
A sealing plate (7) is arranged at the bottom of the upper supporting vertical beam (5), and the sealing plate (7) is fixedly connected with a supporting plate (8);
One end of the cantilever horizontal beam (13) connected with the hanging box (23) is provided with a horizontal beam connecting plate (26), a first connecting hole is formed in the horizontal beam connecting plate (26), a second connecting hole is formed in the back plate (23-1), and the horizontal beam connecting plate (26) is connected with the back plate (23-1) through a high-strength bolt;
the backboard (23-1), the top board (23-2) and the two side boards (23-4) are provided with a plurality of lightening holes;
The distance between the two hooks (22) is smaller than the distance between the two side plates (23-4), and the two hooks (22) extend into the hanging box (23) and are positioned between the two side plates (23-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310133703.0A CN115961781B (en) | 2023-02-17 | 2023-02-17 | Quick dismounting method for cantilever template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310133703.0A CN115961781B (en) | 2023-02-17 | 2023-02-17 | Quick dismounting method for cantilever template |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115961781A CN115961781A (en) | 2023-04-14 |
| CN115961781B true CN115961781B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310133703.0A Active CN115961781B (en) | 2023-02-17 | 2023-02-17 | Quick dismounting method for cantilever template |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8118905U1 (en) * | 1980-07-04 | 1981-12-24 | L & N International A/S, 3460 Birkeröd | WORKING DEVICE FOR MOLDING AND DEFORMING CONCRETE ELEMENTS |
| CN2213199Y (en) * | 1995-03-28 | 1995-11-22 | 北京利建模板公司 | Cantilever shuttering support |
| CN104863060A (en) * | 2015-05-23 | 2015-08-26 | 中国建筑第七工程局有限公司 | Leaning-tower template system and construction method adopting leaning-tower template system |
| CN206503121U (en) * | 2017-02-18 | 2017-09-19 | 云南春鹰模板制造有限公司 | Dome dam cantilever form |
| CN108331335A (en) * | 2018-01-29 | 2018-07-27 | 江苏江中集团有限公司 | A kind of pre-splicing separation type hydraulic of steel and wood composite is from climbing support |
| CN209924421U (en) * | 2019-02-20 | 2020-01-10 | 湖北旺科模板有限公司 | Formula cantilever template moves backward |
| CN111188268A (en) * | 2019-12-31 | 2020-05-22 | 湖北省路桥集团有限公司 | Super-large cast-in-situ gravity type anchorage and construction method |
| CN115030046A (en) * | 2022-06-27 | 2022-09-09 | 保利长大工程有限公司 | Hydraulic creeping formwork for hollow thin-wall pier and construction method thereof |
-
2023
- 2023-02-17 CN CN202310133703.0A patent/CN115961781B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8118905U1 (en) * | 1980-07-04 | 1981-12-24 | L & N International A/S, 3460 Birkeröd | WORKING DEVICE FOR MOLDING AND DEFORMING CONCRETE ELEMENTS |
| CN2213199Y (en) * | 1995-03-28 | 1995-11-22 | 北京利建模板公司 | Cantilever shuttering support |
| CN104863060A (en) * | 2015-05-23 | 2015-08-26 | 中国建筑第七工程局有限公司 | Leaning-tower template system and construction method adopting leaning-tower template system |
| CN206503121U (en) * | 2017-02-18 | 2017-09-19 | 云南春鹰模板制造有限公司 | Dome dam cantilever form |
| CN108331335A (en) * | 2018-01-29 | 2018-07-27 | 江苏江中集团有限公司 | A kind of pre-splicing separation type hydraulic of steel and wood composite is from climbing support |
| CN209924421U (en) * | 2019-02-20 | 2020-01-10 | 湖北旺科模板有限公司 | Formula cantilever template moves backward |
| CN111188268A (en) * | 2019-12-31 | 2020-05-22 | 湖北省路桥集团有限公司 | Super-large cast-in-situ gravity type anchorage and construction method |
| CN115030046A (en) * | 2022-06-27 | 2022-09-09 | 保利长大工程有限公司 | Hydraulic creeping formwork for hollow thin-wall pier and construction method thereof |
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| CN115961781A (en) | 2023-04-14 |
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