CN109555310B - Integral template of wall column and construction method thereof - Google Patents

Integral template of wall column and construction method thereof Download PDF

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Publication number
CN109555310B
CN109555310B CN201811579674.6A CN201811579674A CN109555310B CN 109555310 B CN109555310 B CN 109555310B CN 201811579674 A CN201811579674 A CN 201811579674A CN 109555310 B CN109555310 B CN 109555310B
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China
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wall
template
arc
shaped panel
column
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CN109555310A (en
Inventor
郭延义
黄飞祥
黄时锋
卫军明
赵欣
祁真
胡董超
廖志斌
富秋实
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Shanghai Construction No 2 Group Co Ltd
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Shanghai Construction No 2 Group Co Ltd
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Priority to CN201811579674.6A priority Critical patent/CN109555310B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/02Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The invention discloses an integral template of a wall column and a construction method thereof, and relates to the technical field of building construction. The construction method aims at solving the problems that the splice joint of the templates at the joints of the wall and the column is not compact and the construction quality is difficult to control effectively in the construction method adopting the wood pattern to pour the wall column. It is formed by a plurality of template unit bolted connection that set up along wall post direction of height, and the template unit includes: the outer wall of the arc-shaped panel is provided with a plurality of inner edges which are parallel and are arranged at intervals, and two sides of each inner edge are respectively connected with a first outer edge; the two wing plates are fixedly connected to two sides of the arc-shaped panel respectively, a plurality of first bolt holes are formed in the wing plates, and the first bolt holes on the wing plates positioned on two sides of the wall to be poured correspond to the positions of the first bolt holes; the second outer edge is arranged at the outer edge of the arc-shaped panel and the wing plate which are connected into a whole, the second outer edge is provided with a second bolt hole, a plurality of template units are connected into a whole through bolts, each template unit is connected with an adjacent wall template through bolts, and the arc-shaped panel and the wing plate are made of steel plates.

Description

Integral template of wall column and construction method thereof
Technical Field
The invention relates to the technical field of building construction, in particular to an integral type formwork of a wall column and a construction method thereof.
Background
The building template structure for the construction of the cast-in-place concrete structure mainly comprises a panel, a supporting structure and a connecting piece. The panel is directly contacted with the concrete, and the quality of the panel directly influences the appearance quality of the concrete surface; the supporting structure is a temporary structure for supporting the panel, the concrete and the construction load, so that the firm combination of the building template structure is ensured, and deformation and damage are avoided; the connecting piece is a fitting for connecting the panel and the supporting structure into a whole. The existing building template structure mainly comprises a wood die, a steel die and an aluminum die according to materials, wherein a panel of the wood die mainly adopts nine clamping plates or composite plates and the like, and a keel mainly adopts square wood.
For cast-in-place concrete construction of a wall column structure (i.e. a column connected with a wall body), the common wood form connection mode is to independently design a column template and a wall body template respectively, and then splice and strengthen the column template and the wall body template to implement concrete pouring construction, however, when a building has the engineering characteristics of larger volume, higher layer height, larger wall column structure area and the like, a plurality of difficulties exist in adopting the wood form to construct the wall column structure, such as: the workload of formwork supporting and removing is large, and the required construction period is long; because the wall column is higher, the perpendicularity of the wall column cannot be well controlled by adopting a wood die, and the difficulty of controlling the perpendicularity of the support die is increased; the wall column is reinforced by adopting the opposite-pull screw, so that the workload of post later repair is increased; in the splicing position of the wall column and the wall body template, the cast-in-place concrete structure is easy to generate dislocation, and the engineering quality is affected; the wall column layer height is higher, and the wall body width is less, will produce great side direction pressure when pouring concrete, in order to prevent to take place to explode the mould when pouring concrete, the constructor need consume more material and time and carry out the reinforcement construction.
Disclosure of Invention
The construction method aims at solving the problems that the splice joint of the templates at the joints of the wall and the column is not compact and the construction quality is difficult to control effectively in the construction method adopting the wood pattern to pour the wall column. The invention aims to provide an integral type formwork of a wall column and a construction method thereof, wherein a column formwork and wing plates at two sides are connected into a whole, so that column penetrating holes are avoided by adopting split bolts to reinforce the column formwork, the integrity of the wall column is ensured, and the risks of mould explosion and slurry leakage in the concrete pouring process can be reduced.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an integral template of wall post, it is formed by a plurality of template unit bolted connection that set up along wall post direction of height, the template unit includes:
the outer wall of the arc-shaped panel is provided with a plurality of inner ribs which are parallel and are arranged at intervals, and two sides of each inner rib are respectively connected with a first outer rib which is vertically arranged;
the two wing plates are fixedly connected to two sides of the arc-shaped panel respectively, the inner walls of the wing plates are attached to the wall to be poured, a plurality of first bolt holes are formed in the wing plates along the height direction of the wing plates, and the positions of the first bolt holes in the wing plates on the two sides of the wall to be poured correspond to each other;
the second outer edge is arranged at the outer edge of the arc-shaped panel and the wing plate which are connected into a whole, and a second bolt hole is formed in the second outer edge, so that a plurality of template units arranged along the height direction of the wall column can be connected into a whole through bolts, each template unit is connected with an adjacent wall template through bolts, and the arc-shaped panel and the wing plate are made of steel plates.
Preferably, first bolt holes on the wing plates are arranged at equal intervals.
Preferably, the outer wall of each wing plate is provided with at least one vertically arranged reinforcing rib, and the reinforcing ribs are made of profile steel.
Preferably, the two vertically arranged second external edges connected to the side surfaces of the wing plates are equal in height to the wing plates, the shapes of the two horizontally arranged second external edges connected to the end parts of the arc-shaped panel correspond to the cross sections of the template units, at least one bolt hole II is respectively arranged at the curved surface edges of the horizontally arranged second external edges, at least one bolt hole II is arranged in the middle of the curved surface, and at least one bolt hole II is respectively arranged at the plane position of the horizontally arranged second external edges.
Preferably, the second bolt holes on the second outer ridge which are transversely arranged are symmetrically arranged along the axis of the second bolt holes.
Preferably, the second outer ridge is made of profile steel.
Preferably, the arc-shaped panel, the wing plate, the inner ridge and the first outer ridge are all made of cold-rolled steel plates with the thickness of more than or equal to 4 mm.
In addition, the invention also provides a construction method of the integral template of the wall column, which comprises the following steps:
s1: manufacturing the integral template of the wall column, measuring and paying off the wall column to be poured and the walls at two sides, placing the wall template and the integral template of the wall column according to the positions of the axis and the control line, and temporarily fixing;
s2: adjusting the perpendicularity of the wall form and the integral form of the wall column, positioning, arranging a first bolt hole penetrating through the wing plate by a split screw to sequentially fix the form units, connecting two adjacent form units by bolts, connecting the form units with the adjacent wall form by bolts, pouring the wall column and the walls on two sides of the wall column, and after the concrete reaches the form removing strength, removing the form to complete the integral pouring construction of the wall column and the walls.
Preferably, the step S1 further includes cleaning the arcuate panel and the wing plate of the integral form and brushing a release agent on the surface thereof.
The invention has the following effects:
the integral template of the wall column is formed by connecting a plurality of template units in a bolt way, wherein the template units are arranged along the height direction of the wall column and comprise arc-shaped panels matched with the outer contour of the wall column to be poured, two wing plates fixedly connected to two sides of the arc-shaped panels respectively, and second outer edges arranged at the outer edges of the arc-shaped panels and the wing plates which are connected into a whole; the inner ridge and the first outer ridge which are connected to the outer wall of the arc-shaped panel and are arranged vertically and horizontally improve the structural strength of the arc-shaped panel, and the arc-shaped panel is prevented from being exploded under the action of lateral pressure of concrete; in the structural form, the column template and the wing plates at two sides are connected into a whole by the template unit, the opposite-pull bolt holes at the positions of the column template are transferred to the wing plates at two sides, so that column penetrating holes are avoided by adopting opposite-pull bolts to reinforce the column template, and the integrity of the wall column is ensured; the two adjacent template units and the wall template are stably and reliably connected through the bolt holes arranged on the second external edge, so that the perpendicularity of the wall column can be ensured, the honeycomb pitting surface of the wall column is reduced, the occurrence of a staggered platform at the joint of the wall column and the wall body is avoided, the risks of die explosion and slurry leakage in the concrete pouring process can be reduced, a plurality of template units are realized by utilizing the bolt holes on the second external edge, and the template units and the wall template are detachably connected, so that the assembly and the disassembly are more convenient, the repeated utilization of components is facilitated, and the engineering cost is reduced; in addition, the integral template is made of steel, so that the pouring quality of concrete is improved, and the formwork supporting time can be effectively shortened, so that the construction period is shortened; therefore, the integral template of the wall column is applied to the construction of projects such as underground sewage treatment plants, dam structures, bridge structures and the like with large-volume and large-area wall columns, not only can the construction period be effectively shortened, but also the construction quality of the wall column can be ensured.
According to the construction method of the integral type formwork of the wall column, a plurality of formwork units forming the integral type formwork are arranged on two sides of the wall column to be poured, the formwork units on two sides are connected through the opposite-pull screw rods penetrating through the wing plate bolt holes, and the adjacent formwork units and the adjacent wall formworks are all connected through bolts for reinforcement, so that the joints between the formwork units and the wall formworks and the opposite-pull bolt holes are reserved on the walls on two sides, the defect that column templates are reinforced by the opposite-pull screw rods to generate column penetrating holes is avoided, the occurrence of staggered tables at the joints between the wall column and the wall body can be avoided, the integrity of the wall column is ensured, and meanwhile, the risk of explosion of the formwork in the concrete pouring process can be reduced; the construction method not only ensures the pouring quality of concrete at the joint of the wall column, but also effectively shortens the formwork supporting time and shortens the construction period.
Drawings
FIG. 1 is a schematic view of a formwork unit of an embodiment of an integral formwork for a wall stud according to the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a section A-A of fig. 1.
The labels in the figures are as follows:
an arc-shaped panel 10; an inner ridge 11; a first outer ridge 12;
a wing plate 20; a reinforcing rib 21; bolt hole one 22;
a second outer ridge 30; bolt hole two 31.
Detailed Description
The invention is described in further detail below with reference to the drawings and the specific examples. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention. For convenience of description, the "upper" and "lower" described below are consistent with the upper and lower directions of the drawings, but this should not be construed as a limitation of the technical scheme of the present invention.
In the embodiment, the construction of a certain underground sewage treatment plant is taken as an example, the layer height is 6.4m, the number of the guide walls is large, and the integral type template of the wall column is used for splicing the regular wall steel template and the special-shaped wall column steel template so as to implement the concrete pouring construction of the guide walls. The integral form of the wall stud of the present invention is described below with reference to fig. 1 to 4, and is formed by bolting a plurality of form units disposed in the height direction of the wall stud, the form units comprising:
the arc-shaped panel 10 is matched with the outer contour of the wall column to be poured, the inner wall of the arc-shaped panel 10 is attached to the wall column to be poured, a plurality of inner ribs 11 are arranged on the outer wall of the arc-shaped panel 10, the inner ribs 11 are arranged in parallel and at intervals, and two sides of the inner ribs 11 are respectively connected with a first outer rib 12 which is arranged vertically;
the two wing plates 20 are fixedly connected to the two sides of the arc-shaped panel 10 respectively, the inner walls of the wing plates 20 are attached to the wall to be poured, a plurality of first bolt holes 22 are formed in the wing plates 20 along the height direction of the wing plates, and the positions of the first bolt holes 22 on the wing plates 20 on the two sides of the wall to be poured correspond to each other;
the second outer edge 30 is arranged at the outer edges of the arc-shaped panel 10 and the two wing plates 20 which are connected into a whole, and the second outer edge 30 is provided with a second bolt hole 31, so that a plurality of template units arranged along the height direction of the wall column can be connected into a whole through bolts, each template unit is connected with an adjacent wall template through bolts, and the arc-shaped panel 10 and the wing plates 20 are made of steel plates.
The integral template of the wall column is formed by connecting a plurality of template units in the height direction of the wall column through bolts, wherein each template unit comprises an arc-shaped panel 10 matched with the outer contour of the wall column to be poured, two wing plates 20 fixedly connected to two sides of the arc-shaped panel 10 respectively, and a second outer edge 30 arranged at the outer edges of the arc-shaped panel 10 and the wing plates 20 which are connected into a whole; the inner ridge 11 and the first outer ridge 12 which are connected to the outer wall of the arc-shaped panel 10 and are arranged vertically and horizontally improve the structural strength of the arc-shaped panel 10, and the arc-shaped panel 10 is prevented from being exploded under the action of concrete lateral pressure; in the structural form, the column template and the two side wing plates 20 are connected into a whole by the template unit, the opposite-pull bolt holes at the positions of the column template are transferred to the two side wing plates 20, so that column penetrating holes are prevented from being generated by reinforcing the column template by adopting opposite-pull bolts, and the integrity of the wall column is ensured; the two adjacent template units and the wall template are stably and reliably connected through the bolt holes arranged on the second external edge 30, so that the perpendicularity of the wall column can be ensured, the honeycomb pitting surface of the wall column is reduced, the occurrence of a staggered platform at the joint of the wall column and the wall body is avoided, the risks of die explosion and slurry leakage in the concrete pouring process can be reduced, a plurality of template units are realized by utilizing the bolt holes on the second external edge 30, and the template units and the wall template are detachably connected, so that the assembly and the disassembly are more convenient, the repeated utilization of components is facilitated, and the engineering cost is reduced; in addition, the integral template is made of steel, so that the pouring quality of concrete is improved, and the formwork supporting time can be effectively shortened, so that the construction period is shortened; therefore, the integral template of the wall column is applied to the construction of projects such as underground sewage treatment plants, dam structures, bridge structures and the like with large-volume and large-area wall columns, not only can the construction period be effectively shortened, but also the construction quality of the wall column can be ensured.
As shown in fig. 1, the first bolt holes 22 on the wing plates 20 are arranged at equal intervals, and the first bolt holes 22 arranged at equal intervals can ensure that the split bolts are uniformly arranged due to higher wall columns, so that the wing plates 20 are stressed uniformly in the concrete pouring process of the wall columns, and the position of the wing plates 20 is prevented from being burst.
As shown in fig. 1 and 4, the outer wall of each wing plate 20 is provided with at least one vertically arranged reinforcing rib 21, and the reinforcing ribs 21 are made of profile steel materials, so that the structural strength of the wing plate 20 is enhanced by the reinforcing ribs 21, and the wing plate 20 is prevented from deforming under the action of tensile force of a through split bolt, so that the pouring quality of the joint of a wall body and a wall column is ensured. The reinforcing rib 21 of the present embodiment is preferably made of square steel having a cross-sectional dimension of 40mm×60mm and a thickness of 2.5 mm.
With continued reference to fig. 1 and 3, two vertically arranged second external edges 30 connected to the side surfaces of the wing plates 20 are at the same height as the wing plates 20, the shapes of the two horizontally arranged second external edges 30 connected to the end parts of the arc-shaped panel 10 correspond to the cross sections of the formwork units, as shown in fig. 3, at least one second bolt hole 31 is respectively arranged at the curved surface edge of the horizontally arranged second external edges 30, at least one second bolt hole 31 is respectively arranged in the middle of the curved surface, at least one second bolt hole 31 is respectively arranged at the plane position of the horizontally arranged second external edges 30, and the positions of the second bolt holes 31 are set so that the adjacent two formwork units are more firmly connected, and the phenomena of die explosion and slurry leakage during concrete pouring are prevented. The second outer edge 30 is made of steel such as angle steel or i-steel, and the material is convenient, and the second outer edge 30 in this embodiment is preferably made of 8# channel steel.
More preferably, the second bolt holes 31 on the second outer ridge 30 are symmetrically arranged along the axis ax of the second outer ridge, so that the stress of a plurality of template units after the bolt connection is more balanced, and the die explosion of the connection positions of the template units is avoided.
The arc-shaped panel 10, the wing plate 20, the inner ridge 11 and the first outer ridge 12 are all made of cold-rolled steel plates with the thickness being more than or equal to 4mm, the thickness of the cold-rolled steel plates is more accurate, the surfaces of the cold-rolled steel plates are smooth, the reinforcing strength of the integral type formwork can be ensured by the formwork made of the cold-rolled steel plates, and the possibility of die explosion during concrete pouring is greatly reduced.
The construction method of the integral type formwork of the wall column is described with reference to fig. 1 to 4, and the concrete steps are as follows:
s1: the early preparation comprises the steps of manufacturing an integral template of a wall column, welding an arc-shaped panel 10, a wing plate 20, an inner edge 11 and an outer edge according to a design drawing, measuring and paying off the wall column to be poured and walls on two sides, paying off an axis and a control line, placing the wall template and the integral template of the wall column according to the positions of the axis and the control line, and temporarily fixing;
s2: and adjusting the perpendicularity of the wall form and the integral form of the wall column, positioning, arranging a first bolt hole 22 penetrating through the wing plate 20 by a split screw, sequentially fixing the form units, connecting two adjacent form units by bolts, connecting the form units with the adjacent wall form by bolts, integrally pouring the wall column and the walls on two sides of the wall column, and after the concrete reaches the form removing strength, removing the form to complete the integral pouring construction of the wall column and the walls.
According to the construction method of the integral type formwork of the wall column, a plurality of formwork units forming the integral type formwork are arranged on two sides of the wall column to be poured, the formwork units on two sides are connected through the opposite-pull screw rods penetrating through the bolt holes of the wing plates 20, and the adjacent formwork units and the adjacent wall formworks are all connected through bolts for reinforcement, so that the joints between the formwork units and the wall formworks and the opposite-pull bolt holes are reserved on the wall bodies on two sides, the defect that column templates are reinforced by the opposite-pull screw rods to produce column penetrating holes is avoided, the occurrence of staggered tables at the joints between the wall column and the wall body can be avoided, the integrity of the wall column is ensured, and meanwhile, the risk of die explosion in the concrete pouring process can be reduced; the construction method not only ensures the pouring quality of concrete at the joint of the wall column, but also effectively shortens the formwork supporting time and shortens the construction period.
The step S1 further includes cleaning the arc-shaped panel 10 and the wing plate 20 of the integral form and brushing a release agent on the surfaces thereof, so as to facilitate the smooth subsequent removal of the form.
The above description is only illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and any alterations and modifications made by those skilled in the art based on the above disclosure are intended to fall within the scope of the claims.

Claims (8)

1. The construction method of the integral template of the wall column is characterized by comprising the following steps:
s1: the integral template of preparation wall post, it is formed by a plurality of template unit bolted connection that set up along wall post direction of height, the template unit includes:
the outer wall of the arc-shaped panel is provided with a plurality of inner ribs which are parallel and are arranged at intervals, and two sides of each inner rib are respectively connected with a first outer rib which is vertically arranged;
the two wing plates are fixedly connected to two sides of the arc-shaped panel respectively, the inner walls of the wing plates are attached to the wall to be poured, a plurality of first bolt holes are formed in the wing plates along the height direction of the wing plates, and the positions of the first bolt holes in the wing plates on the two sides of the wall to be poured correspond to each other;
the second outer edge is arranged at the outer edge of the arc-shaped panel and the wing plate which are connected into a whole, and a second bolt hole is formed in the second outer edge, so that a plurality of template units arranged along the height direction of the wall column can be connected into a whole through bolts, each template unit is connected with an adjacent wall template through bolts, and the arc-shaped panel and the wing plate are made of steel plates;
measuring and paying off the wall column to be poured and the wall bodies on two sides, placing wall templates and integral templates of the wall column according to the positions of the axes and the control lines, and temporarily fixing;
s2: adjusting the perpendicularity of the wall form and the integral form of the wall column, positioning, arranging a first bolt hole penetrating through the wing plate by a split screw to sequentially fix the form units, connecting two adjacent form units by bolts, connecting the form units with the adjacent wall form by bolts, pouring the wall column and the walls on two sides of the wall column, and after the concrete reaches the form removing strength, removing the form to complete the integral pouring construction of the wall column and the walls.
2. The method of constructing a monolithic form for a wall stud according to claim 1, wherein: the first bolt holes on the wing plates are arranged at equal intervals.
3. The method of constructing a monolithic form for a wall stud according to claim 1, wherein: the outer wall of each wing plate is provided with at least one vertically arranged reinforcing rib, and the reinforcing ribs are made of profile steel.
4. The method of constructing a monolithic form for a wall stud according to claim 1, wherein: the two vertically arranged second external ridges connected to the side surfaces of the wing plates are equal in height with the wing plates, the shapes of the two horizontally arranged second external ridges connected to the end parts of the arc-shaped panel correspond to the cross sections of the template units, at least one bolt hole II is formed in the curved surface edges of the second external ridges which are horizontally arranged respectively, at least one bolt hole II is formed in the middle of the curved surface, and at least one bolt hole II is formed in the plane position of the second external ridges which are horizontally arranged respectively.
5. The method of constructing a monolithic form for a wall stud according to claim 4, wherein: and the second bolt holes on the second outer ridge which are transversely arranged are symmetrically arranged along the axis of the second bolt holes.
6. The method of constructing a monolithic form for a wall stud according to claim 4, wherein: and the second outer edge is made of profile steel.
7. The method of constructing a monolithic form for a wall stud according to claim 1, wherein: the arc-shaped panel, the wing plate, the inner ridge and the first outer ridge are all made of cold-rolled steel plates with the thickness of more than or equal to 4 mm.
8. The construction method according to claim 1, wherein: the step S1 further comprises the steps of cleaning the arc-shaped panel and the wing plate of the integral template and brushing a release agent on the surfaces of the arc-shaped panel and the wing plate.
CN201811579674.6A 2018-12-24 2018-12-24 Integral template of wall column and construction method thereof Active CN109555310B (en)

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CN109555310B true CN109555310B (en) 2024-01-02

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113700289B (en) * 2021-05-24 2023-02-10 海南优技建筑铝模有限公司 Assembly type aluminum alloy template assembling system for building

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CN2150278Y (en) * 1993-03-18 1993-12-22 阎明祥 Shuttering made according to construction modulus
CN202831624U (en) * 2012-09-28 2013-03-27 湖南东方红建设集团有限公司 Template for deformation joint of shear wall
CN203626229U (en) * 2013-09-29 2014-06-04 李德福 Arc-adjustable quick mounting and dismounting plastic arc formwork and vacancy filling arc formwork thereof
CN204001695U (en) * 2013-12-21 2014-12-10 中建四局第三建筑工程有限公司 A kind of aluminum alloy formwork system that is used in shrinkage joint building operations
CN104895318A (en) * 2015-04-16 2015-09-09 重庆建工第三建设有限责任公司 Aluminum alloy template system and construction method of same
CN110453916A (en) * 2019-08-16 2019-11-15 杭州昂创科技有限公司 By the arc beam construction method of adjustable arc beams regularization formwork erecting structure

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Publication number Priority date Publication date Assignee Title
CN101736809B (en) * 2010-01-29 2011-05-11 清华大学建筑设计研究院 Spatial light steel reinforced concrete frame building and construction method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2150278Y (en) * 1993-03-18 1993-12-22 阎明祥 Shuttering made according to construction modulus
CN202831624U (en) * 2012-09-28 2013-03-27 湖南东方红建设集团有限公司 Template for deformation joint of shear wall
CN203626229U (en) * 2013-09-29 2014-06-04 李德福 Arc-adjustable quick mounting and dismounting plastic arc formwork and vacancy filling arc formwork thereof
CN204001695U (en) * 2013-12-21 2014-12-10 中建四局第三建筑工程有限公司 A kind of aluminum alloy formwork system that is used in shrinkage joint building operations
CN104895318A (en) * 2015-04-16 2015-09-09 重庆建工第三建设有限责任公司 Aluminum alloy template system and construction method of same
CN110453916A (en) * 2019-08-16 2019-11-15 杭州昂创科技有限公司 By the arc beam construction method of adjustable arc beams regularization formwork erecting structure

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