CN113882662B - Template structure of high-altitude large-span boundary beam and construction method thereof - Google Patents
Template structure of high-altitude large-span boundary beam and construction method thereof Download PDFInfo
- Publication number
- CN113882662B CN113882662B CN202111259696.6A CN202111259696A CN113882662B CN 113882662 B CN113882662 B CN 113882662B CN 202111259696 A CN202111259696 A CN 202111259696A CN 113882662 B CN113882662 B CN 113882662B
- Authority
- CN
- China
- Prior art keywords
- template
- disassembly
- rod
- supporting
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 238000009415 formwork Methods 0.000 claims description 28
- 210000001138 Tears Anatomy 0.000 claims description 20
- 239000000969 carrier Substances 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/50—Girders, beams, or the like as supporting members for forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
- E04G21/123—Wire twisting tools
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B2005/324—Floor structures wholly cast in situ with or without form units or reinforcements with peripheral anchors or supports
Abstract
The invention discloses a template structure of a high-altitude large-span boundary beam and a construction method thereof, wherein the structure comprises the following components: the floor deck is supported with a steel beam at the bottom; one end of each supporting rod is anchored in the floor bearing plate, and the other end of each supporting rod extends to the outside of the floor bearing plate; the vertically arranged disassembly-free inner template is connected to the outer side of the steel beam; the supporting template is arranged below the supporting rod, the supporting template is hung on the supporting rod through a suspender component, and the first end of the supporting template abuts against the bottom of the disassembly-free inner template; and the outer template is arranged opposite to the disassembly-free inner template, the second end of the bearing template is abutted against the bottom of the outer template, the outer template is tied on the disassembly-free inner template through a tie component, and a boundary beam pouring space is formed between the outer template and the outer side surfaces of the bearing template, the disassembly-free inner template and the floor bearing plate. The invention solves the problems that the construction cost is high and manpower and material resources are wasted because a full supporting scaffold needs to be erected during the construction of the outer boundary beam of the traditional high-altitude corridor.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a template structure of a high-altitude large-span boundary beam and a construction method thereof.
Background
In building structure, the floor of high altitude vestibule adopts steel bar truss building carrier plate, and the height of high altitude vestibule is greater than 10 meters, to the construction of the outer boundary beam of the building carrier plate of high altitude vestibule, generally adopts to set up the template that full hall supporting scaffold supported outer boundary beam, and the construction of this kind of traditional high altitude outer boundary beam is extremely uneconomical, extravagant a large amount of manpower and materials.
Disclosure of Invention
In order to overcome the defects in the prior art, the template structure of the high-altitude large-span boundary beam and the construction method thereof are provided so as to solve the problems that a full-space supporting scaffold needs to be erected during the construction of the outer boundary beam of the traditional high-altitude corridor, the construction cost is high, and manpower and material resources are wasted.
In order to realize the above-mentioned purpose, provide a template structure of high altitude large-span boundary beam, include:
the bottom of the floor bearing plate is supported with a steel beam;
one end of each supporting rod is anchored in the corresponding floor deck, and the other end of each supporting rod extends to the outside of the corresponding floor deck;
the vertically arranged disassembly-free inner formwork is connected to the outer side of the steel beam;
the supporting template is arranged below the supporting rod and is hung on the supporting rod through a suspender component, the supporting template is provided with a first end and a second end which are opposite, and the first end of the supporting template is abutted against the bottom of the disassembly-free inner template; and the exterior sheathing, the exterior sheathing with exempt from to tear open the relative setting of interior sheathing, the second end of bearing template support lean on in the bottom of exterior sheathing, the exterior sheathing through the drawknot subassembly drawknot in exempt from to tear open the interior sheathing, the exterior sheathing with the bearing template exempt from to tear open the interior sheathing form the boundary beam between the lateral surface of building carrier plate and pour the space.
Further, the top of the outer formwork is flush with the top of the floor deck.
Furthermore, the disassembly-free inner formwork is a steel formwork, and one side of the steel formwork, which is far away from the steel beam, is connected with a stud.
Further, the draw knot assembly comprises:
the first disassembly-free rod is connected to one side, far away from the steel beam, of the steel template;
the first rear dismantling rod is connected to the outer template; and the first connecting sleeve is detachably connected with the first disassembly-free rod and the first post-disassembly rod.
Further, the boom assembly includes:
a second detachment-free rod connected to the support rod;
the second rear dismantling rod is connected with the bearing template; and the second connecting sleeve is detachably connected with the second disassembly-free rod and the second post-disassembly rod.
Furthermore, a plurality of the supporting rods are arranged at intervals along the length direction of the side beam pouring space.
The invention provides a construction method of a template structure of a high-altitude large-span boundary beam, which is characterized by comprising the following steps of:
pouring a floor bearing plate on the upper part of a steel beam, and when the floor bearing plate is poured, pre-burying a plurality of supporting rods in the floor bearing plate, so that the steel beam is supported at the bottom of the floor bearing plate, one ends of the supporting rods are anchored in the floor bearing plate, and the other ends of the supporting rods extend to the outside of the floor bearing plate;
vertically installing a disassembly-free inner template on the outer side of the steel beam;
arranging a bearing template below the supporting rod, hanging the bearing template on the supporting rod through a suspender component, and enabling a first end of the bearing template to abut against the bottom of the disassembly-free inner template;
in exempt from to tear open interior sheathing keep away from the vertical exterior sheathing that sets up in one side of girder steel, will the exterior sheathing through the drawknot subassembly drawknot in exempt from to tear open the interior sheathing just the second end of bearing template support by in the bottom of exterior sheathing makes the exterior sheathing with the bearing template exempt from to tear open the interior sheathing form between the lateral surface of building carrier plate the boundary beam pour the space.
The formwork structure of the high-altitude large-span boundary beam has the advantages that the supporting rods are anchored in a building bearing plate which is poured in advance, the disassembly-free inner formwork is arranged on the steel beam for supporting the building bearing plate, and the supporting formwork and the outer formwork are fixedly arranged through the suspender assembly and the pulling assembly respectively, so that the outer formwork, the supporting formwork, the disassembly-free inner formwork and the outer side surface of the building bearing plate are enclosed to form a boundary beam pouring space.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural diagram of a formwork structure of a high-altitude long-span edge beam according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, the present invention provides a formwork structure of a high-altitude large-span side beam, including: the building template comprises a floor bearing plate 1, a plurality of supporting rods 2, an inner template 3 without being disassembled, a supporting template 4 and an outer template 5.
Building carrier plate 1 is steel bar truss building carrier plate, and is specific, and steel bar truss building carrier plate is that there is not support die mould combination building carrier plate. The steel bar truss floor support plate comprises a contour plate and a steel bar truss. The steel bar truss is formed and processed in a background processing field, the contour plates are fixed on the steel beams by using the studs in site construction, then the steel bar truss is placed on the contour plates for binding, and concrete is poured after acceptance inspection.
In this embodiment, the floor deck 1 is poured on the upper portion of the steel beam 11, and the steel beam 11 is supported on the bottom of the floor deck 1.
One end of the supporting rod 2 is anchored in the floor deck 1, and the other end of the supporting rod 2 extends to the outside of the floor deck 1. In this embodiment, the building carrier plate is cast the shaping earlier than the boundary beam, utilizes the building carrier plate to anchor the one end of supporting rod for the other end of supporting rod encorbelments in the outside of building carrier plate.
In the present embodiment, the number of the support rods 2 is plural. The plurality of support rods are arranged at intervals along the length direction of the edge beam.
The disassembly-free inner template 3 is vertically arranged. The non-dismantling inner formworks 3 are connected to the outer sides of the steel beams 11. In this embodiment, the detachment-free inner form 3 is a steel form, and a stud 31 is connected to one side of the steel form, which is far away from the steel beam 11. The upper part of the disassembly-free inner template is propped against the bottom of the floor bearing plate. Specifically, the side of exempting from to tear open one side of girder steel of keeping away from of inner formword flushes with the lateral surface of the building carrier plate of pouring earlier.
The support die plate 4 is disposed below the support bar 2. The bearing plate is arranged along the horizontal direction. The support template 4 is suspended from the support rods 2 by a boom assembly 6. The holding form 4 has opposite first and second ends. The first end of the supporting template 4 is abutted against the bottom of the non-dismantling inner template 3. In this embodiment, the upper portion of bearing template forms the slope, and the lower part of bearing template is the horizontal plane, and is concrete, and the thickness of bearing template reduces gradually to the second end of exempting from to tear open the interior template far away from of bearing template from the first end of being close to exempting from to tear open the interior template of bearing template.
The outer template 5 is arranged opposite to the disassembly-free inner template 3. The vertical setting of exterior sheathing, the face of exterior sheathing and the face of exempting from to tear open the interior sheathing and set up relatively. The second end of the supporting template 4 rests against the bottom of the outer template 5. The outer template 5 is tied to the non-dismantling inner template 3 through a tie component 7.
An edge beam pouring space is formed by enclosing the outer template 5, the bearing template 4, the disassembly-free inner template 3 and the outer side surface of the floor bearing plate 1.
Through pouring the concrete in the space is pour to the boundary beam, after the boundary beam concrete hardens, demolish exterior sheathing, bearing template can, and the support bar, exempt from to demolish interior sheathing, jib subassembly and drawknot subassembly then bury underground in the boundary beam as the component member of boundary beam.
According to the template structure of the high-altitude large-span boundary beam, the supporting rods are anchored in the building bearing plate which is poured firstly, the disassembly-free inner template is arranged on the steel beam for supporting the building bearing plate, and the supporting template and the outer template are fixedly arranged through the suspender assembly and the tie assembly respectively, so that the outer template, the supporting template, the disassembly-free inner template and the outer side surface of the building bearing plate are enclosed to form a boundary beam pouring space.
In this embodiment the top of the outer formwork 5 is flush with the top of the decking sheets. As shown in fig. 1, the edge beam 8 includes concrete and an edge beam rebar structure 81. The inside of building carrier plate is implanted to boundary beam steel structure's upper portion. After the boundary beam is poured, one end of the supporting rod is anchored in the floor bearing plate, and the other end of the supporting rod is anchored and embedded in the boundary beam, so that the boundary beam and the floor bearing plate are connected into a whole.
As a preferred embodiment, the pulling knot assembly 7 comprises: the first disassembly-free rod, the first post-disassembly rod and the first connecting sleeve. The first disassembly-free rod is connected to one side, far away from the steel beam 11, of the steel formwork. The first rear dismantling lever is connected to the outer formwork 5. The first connecting sleeve is detachably connected to the first disassembly-free rod and the first post-disassembly rod.
In this embodiment, the first exempt from to tear open the pole and bury in the concrete of boundary beam, tear open the pole after first and wear to locate in the exterior sheathing, first connecting sleeve sets up in the side of the one side of keeping away from the steel form of boundary beam, and first connecting sleeve's terminal surface and the medial surface looks butt of exterior sheathing. And after the edge beam concrete is hardened, removing the first rear detaching rod from the first connecting sleeve.
Preferably, the first connecting sleeve is a straight threaded connecting sleeve, and the first disassembly-free rod and the first rear disassembly rod are respectively in threaded connection with the first connecting sleeve.
In a preferred embodiment, the boom assembly 6 includes a second non-removable rod, a second rear-removable rod, and a second adapter sleeve. The second non-dismantling lever is connected to the support bar 2. The second rear dismantling rod is connected to the bearing template 4. The second connecting sleeve is detachably connected to the second disassembly-free rod and the second post-disassembly rod.
In this embodiment, the second detachment-free rod is embedded in the concrete of the side sill, the second rear detachment rod is inserted into the bearing formwork, the second connecting sleeve is arranged in the side face of the side sill on the side far away from the bearing rod, and the end face of the second connecting sleeve abuts against the inner side face of the bearing formwork. And after the side beam concrete is hardened, removing the second rear dismantling rod from the second connecting sleeve.
Preferably, the second connecting sleeve is a straight threaded connecting sleeve, and the second disassembly-free rod and the second post-disassembly rod are respectively in threaded connection with the second connecting sleeve.
The invention provides a construction method of a template structure of a high-altitude large-span boundary beam, which comprises the following steps of:
s1: pouring a floor support plate 1 on the upper part of a steel beam 11, and when the floor support plate 1 is poured, pre-burying a plurality of supporting rods 2 in the floor support plate 1 so that the steel beam 11 is supported at the bottom of the floor support plate 1, one ends of the supporting rods 2 are anchored in the floor support plate 1, and the other ends of the supporting rods 2 extend out of the floor support plate 1;
s2: vertically installing the disassembly-free inner template 3 on the outer side of the steel beam 11;
s3: arranging a bearing template 4 below the supporting rod 2, hanging the bearing template 4 on the supporting rod 2 through a suspender component 6, and abutting a first end of the bearing template 4 against the bottom of the disassembly-free inner template 3;
s4: in exempt from to tear open one side of inner formword 3 vertical set up exterior sheathing 5 of keeping away from girder steel 11, hold the second of tying in exempting from to tear open inner formword 3 and bearing template 4 with exterior sheathing 5 through drawknot subassembly 7 and lean on in the bottom of exterior sheathing 5 for form the boundary beam between exterior sheathing 5 and bearing template 4, exempt from to tear open inner formword 3, the lateral surface of floor carrier plate 1 and pour the space.
S5: install boundary beam steel structure 81 and pour the concrete in the space is pour to the boundary beam for in the outside of building carrier plate was implanted to boundary beam steel structure's upper portion reinforcing bar, the concrete cladding exempted from to tear open pole and second connecting sleeve, the first pole and the first connecting sleeve of exempting from to tear open of drawknot subassembly, and the peg in boundary beam steel structure, a plurality of supporting rods, jib subassembly's second.
S6: and after the concrete of the boundary beam is hardened, removing the second rear removing rod of the suspender component, the first rear removing rod of the drawknot component, the outer formwork and the bearing formwork.
The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention according to the present application is not limited to the specific combination of the above-mentioned features, but also covers other embodiments where any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. The utility model provides a template structure of high altitude large-span boundary beam which characterized in that includes:
the bottom of the floor bearing plate is supported with a steel beam;
the supporting rods are anchored in the floor bearing plates at one ends, and the other ends of the supporting rods extend to the outside of the floor bearing plates;
the vertically arranged disassembly-free inner formwork is connected to the outer side of the steel beam;
the supporting template is arranged below the supporting rod and is hung on the supporting rod through a suspender component, the supporting template is provided with a first end and a second end which are opposite, and the first end of the supporting template is abutted against the bottom of the disassembly-free inner template; and
the outer template is opposite to the disassembly-free inner template, the second end of the bearing template is abutted against the bottom of the outer template, the outer template is tied to the disassembly-free inner template through a tie component, and a boundary beam pouring space is formed among the outer template, the bearing template, the disassembly-free inner template and the outer side face of the floor support plate;
the disassembly-free inner template is a steel template, and one side of the steel template, which is far away from the steel beam, is connected with a stud;
the draw knot assembly comprises:
the first disassembly-free rod is connected to one side, far away from the steel beam, of the steel formwork;
the first rear dismantling rod is connected to the outer template; and
the first connecting sleeve is detachably connected to the first disassembly-free rod and the first rear disassembly rod.
2. The formwork structure for the high-altitude large-span edge beam according to claim 1, wherein the top of the outer formwork is flush with the top of the floor slab.
3. The formwork structure for the high-altitude large-span edge beam according to claim 1, wherein the boom assembly comprises:
a second detachment-free rod connected to the support rod;
the second rear dismantling rod is connected with the bearing template; and
and the second connecting sleeve is detachably connected with the second disassembly-free rod and the second post-disassembly rod.
4. The formwork structure for the high-altitude large-span edge beam as claimed in claim 1, wherein a plurality of the support rods are arranged at intervals along a length direction of the edge beam casting space.
5. A construction method of a formwork structure of a high-altitude large-span boundary beam as claimed in any one of claims 1 to 4, characterized by comprising the steps of:
pouring a floor bearing plate on the upper part of a steel beam, and when the floor bearing plate is poured, pre-burying a plurality of supporting rods in the floor bearing plate so that the steel beam is supported at the bottom of the floor bearing plate, one ends of the supporting rods are anchored in the floor bearing plate, and the other ends of the supporting rods extend to the outside of the floor bearing plate;
vertically installing a disassembly-free inner template on the outer side of the steel beam;
arranging a bearing template below the supporting rod, hanging the bearing template on the supporting rod through a suspender component, and enabling a first end of the bearing template to abut against the bottom of the disassembly-free inner template;
in exempt from to tear open interior sheathing keep away from the vertical exterior sheathing that sets up in one side of girder steel, will the exterior sheathing through the drawknot subassembly drawknot in exempt from to tear open the interior sheathing just the second end of bearing template support by in the bottom of exterior sheathing makes the exterior sheathing with the bearing template exempt from to tear open the interior sheathing form between the lateral surface of building carrier plate the boundary beam pour the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111259696.6A CN113882662B (en) | 2021-10-28 | 2021-10-28 | Template structure of high-altitude large-span boundary beam and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111259696.6A CN113882662B (en) | 2021-10-28 | 2021-10-28 | Template structure of high-altitude large-span boundary beam and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113882662A CN113882662A (en) | 2022-01-04 |
| CN113882662B true CN113882662B (en) | 2022-10-18 |
Family
ID=79014895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111259696.6A Active CN113882662B (en) | 2021-10-28 | 2021-10-28 | Template structure of high-altitude large-span boundary beam and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113882662B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2540540B1 (en) * | 1983-02-04 | 1985-10-25 | Perraz Guy | ELEMENTS FOR THE PRODUCTION OF INSULATING FLOORS, AND METHOD FOR THE MANUFACTURE OF SUCH ELEMENTS |
| CN102444203B (en) * | 2011-09-15 | 2013-06-19 | 浙江城建建设集团有限公司 | High-altitude long-span overhanging corridor type reinforced concrete structure and construction method |
| CN105019599A (en) * | 2015-08-04 | 2015-11-04 | 万保金 | Disassembly-free precast concrete beam insulation template |
| CN106760523A (en) * | 2016-12-14 | 2017-05-31 | 中国二十冶集团有限公司 | Wall split bolt method to set up on the outside of the underground structure that can be reused |
| CN209670346U (en) * | 2018-01-23 | 2019-11-22 | 中国建筑第七工程局有限公司 | A kind of shear wall jointing form ruggedized construction |
-
2021
- 2021-10-28 CN CN202111259696.6A patent/CN113882662B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113882662A (en) | 2022-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103089004B (en) | Combination frame module, component frame module and tool set structure and installing and dismantling method thereof | |
| KR101195516B1 (en) | Pier Cap Installation Structure Using Precast Concrete Shell And Construction Method Thereof | |
| CN111576619A (en) | Production method of high-strength concrete post-cast assembled frame system | |
| CN217128632U (en) | Assembled building wall form and assembled building wall | |
| CN113882662B (en) | Template structure of high-altitude large-span boundary beam and construction method thereof | |
| JPH11181725A (en) | Method for constructing horizontal beam of main tower made of concrete | |
| CN111851318B (en) | Cantilever bridge side span formwork system and construction method thereof | |
| CN111877759B (en) | Tower crane hole plugging construction method | |
| CN110043035B (en) | Post-cast strip construction supporting method | |
| CN111719686A (en) | Sectional construction method for cantilever concrete structure | |
| KR100982668B1 (en) | Method for manufacturing prestressed concrete girder | |
| CN111101617A (en) | Combined anti-cracking structure of filler wall and construction method | |
| CN111809866A (en) | Suspended correction fixing formwork supporting method for large steel formwork of concrete shear wall | |
| CN206769199U (en) | After wear formula post stretching vertical prestressing cast-in-place concrete rod structure | |
| CN206769198U (en) | Separate combination type armored concrete prefabricated section anchored end supporting construction | |
| CN107630553B (en) | Pre-tensioning rapid construction device and method for large-span floor slab | |
| CN209836768U (en) | Separating steel box combined bridge | |
| CN216664766U (en) | Assembled parapet that cornices | |
| CN216947881U (en) | Formwork support of I-shaped composite beam cast-in-situ bridge deck | |
| CN110230399B (en) | Construction method for preventing displacement of shear wall reinforcing steel bars | |
| CN211285212U (en) | Small box girder structure suitable for medium and small span simply supported girder bridge | |
| CN212224622U (en) | Pouring mold for constructional column of filler wall | |
| CN216740448U (en) | Prefabricated assembled stair construction structures | |
| CN217175198U (en) | Connecting structure of steel bar truss floor bearing plate and reinforced concrete wall | |
| CN218405981U (en) | Prefabricated overhanging lower hanging type floor edge sealing structure and edge sealing floor installation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |