CN107060175A - A kind of keelson exterior sheathing assembles floor structure - Google Patents
A kind of keelson exterior sheathing assembles floor structure Download PDFInfo
- Publication number
- CN107060175A CN107060175A CN201710439220.8A CN201710439220A CN107060175A CN 107060175 A CN107060175 A CN 107060175A CN 201710439220 A CN201710439220 A CN 201710439220A CN 107060175 A CN107060175 A CN 107060175A
- Authority
- CN
- China
- Prior art keywords
- keelson
- exterior sheathing
- truss
- floor structure
- assembles
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000008093 supporting effect Effects 0.000 claims description 13
- 238000009415 formwork Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000009416 shuttering Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- 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
Abstract
A kind of keelson exterior sheathing assembles floor structure, includes side form, bed die, shaped steel keel, stirrup, cage bar, sleeve and connecting bolt etc..This keelson exterior sheathing assembles floor structure, using shaped steel joist construction into a kind of truss, in the construction stage, as a kind of force structure, bears the load of construction stage；In structure service stage, the steel bar stress on behalf of concrete structured beam will be waited, participate in the overall stress of structure；Meanwhile, on the side wall of keelson, will be rushed in advance by certain modulus along its length has a number of connecting hole, by connecting bolt, in the construction stage by template, keelson truss, framework of steel reinforcement etc. connects into an entirety, forms stable side, a bottom surface closed system, is easy to concreting.
Description
Technical field
The present invention relates to the field of engineering technology such as building, civilian, municipal, industrial, and in particular to a kind of keelson exterior sheathing
Assemble floor structure.
Background technology
Traditional building template system, is usually taken and is supported according to engineering ground physical condition scene, some shuttering supportings
It is temporarily fixed in the soft mound in scene and makees temporary support, construction precision is not high, easily causes race mould during concreting, leakage
Starch phenomenon；
In construction technology, traditional template system needs substantial amounts of flitch, and scaffold tube is poured as template system
Build supporting member during concrete.And each formwork structure is all independently formed, only worked in the concreting stage；
In terms of site operation environment, the shuttering supporting component such as substantial amounts of flitch, scaffold tube makes building-site messy not
May；And supporting construction or template versatility are poor, it is impossible to form unified modular structure part；
Traditional concrete building structures, technics comparing is ripe；The construction party of concrete structure needs shuttering supporting, to gloomy
Woods resource is damaged, and environment is polluted；A large amount of reinforcing bars need artificial colligation, and labor intensity is big, is not industrialized life
Production mode.
In summary there is provided a kind of new building system and construction method, while the support pattern and purposes of template are improved,
The drawbacks of to solve traditional concrete pouring construction, it appears particularly important.
The content of the invention
A kind of keelson exterior sheathing assembling floor structure proposed by the present invention, it is possible to resolve traditional concrete structure field labor
The dynamic intensive and not high technical problem of working security.
Floor structure is assembled the invention discloses a kind of keelson exterior sheathing, including as in service stage steel bar stress
Keel truss, longitudinal main steel bar, stirrup, concrete and its side end template, the keelson truss are formed by connecting rod
One overall stress truss, the filling concrete is in the region that bottom side form is surrounded, by connecting bolt template and Nei Long
The connection of bone truss is integral, because the stress performance of truss is good, in the whole construction stage, without adding formwork bracing system again
And scaffolding work, it is ensured that the security of high-altitude construction and the economy of engineering.
Further, in described keelson exterior sheathing assembling floor structure, the keelson truss top-bottom chord root
It is L-type, square-tube type, M types, U-shaped or Z-type according to stress.
Further, in described keelson exterior sheathing assembling floor structure, the keelson is by setting connecting rod
Part connection is integral, forms an intensity and reliable and stable primary structure member.
Further, in described keelson exterior sheathing assembling floor structure, along length side on the keelson chord member
To the connecting hole that connection template is provided with by certain modulus.
Further, in described keelson exterior sheathing assembling floor structure, the keelson chord member and its connecting rod
For steel construction piece.
Further, in described keelson exterior sheathing assembling floor structure, the bed die, side form pass through connecting bolt
It is fixed together with keelson.
Further, in described keelson exterior sheathing assembling floor structure, in the connecting bolt and concrete
Hole position is connected, the stage is poured in floor concrete, as the fixed template for being used for supporting floor concrete.
As shown from the above technical solution, the present invention provides a kind of steel using amount economy, and structure manufacture is simple, and easy construction is fast
Victory, is easy to the new assembling floor structure of industrialized production, i.e., the present invention provides a kind of keelson exterior sheathing assembling floor structure,
Keelson, framework of steel reinforcement, template, the composition such as connecting bolt；The present invention gives full play to the advantage of steel and concrete, it is to avoid it lacks
Point, effectively utilizes material；Meanwhile, industrialized processing, assembling can effectively shorten the duration, greatly strengthen flooring construction
Security performance；Component processing is simple, and site operation speed is fast, reduces cost.
The keelson exterior sheathing assembling floor structure of the present invention has the advantages that：
1st, the truss stress performance constituted by keelson is superior, the load of construction stage can be born, so concrete
Without extra scaffold support when pouring；
2nd, keelson can make whole work progress as the partial interior steel bar stress for substituting concrete structure service stage
Material usage is substantially reduced, and economic benefit is very notable；
3rd, not only assembly operation is simple and easy to apply for the tight flexible connected mode of the clod wash keel of shuttering supporting, and structure is steady
Gu, field operation is good, and module be able to need not be made with light weight and Fast Installation of the rapid disassembling due to it in engineering ground
Use hoisting machinery；
4th, the truss stress performance constituted by keelson is superior, the load of construction stage can be born, so concrete
Without extra scaffold support when pouring；
5th, construction stage formwork bracing system structure is made of prefabricated cold-forming shapes, and size is accurate, without scene
Temporary support structure is done again, makes job site beautiful and clean；
6th, whole work progress greatly reduces the working face of high-altitude application, reduces high-altitude and other dangerous operation sides
Formula, security is greatly improved.
Brief description of the drawings
Fig. 1 is the axonometric schematic diagram of the present invention；
Fig. 2 is keelson shuttering supporting trussing of the present invention；
Formwork support structure when Fig. 3 is floor concrete casting of the present invention；
Fig. 4 is keel connecting hole of the present invention, bolt connection schematic diagram.
Embodiment
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
Various modifications and improvement that case is made, all should fall within the scope of protection of the present invention.
Keelson exterior sheathing assembles floor structure, including as the keelson truss 1 of service stage steel bar stress, longitudinal direction by
Advocate muscle 2, stirrup 3, concrete 4 and its side end template 5,6, the keelson truss 1 passes through the formation of connecting rod 11,10 one
Overall stress truss, the concrete 4 is poured in the region that bottom side form 5,6 is surrounded, by connecting bolt 7 template 5,6 and
Keelson truss 1 connects integral, because the stress performance of truss is good, in the whole construction stage, without adding template branch again
Support system and scaffolding work, it is ensured that the security of high-altitude construction and the economy of engineering.
Specifically, the truss top-bottom chord of keelson 1 can be L-type according to stress, square-tube type, M types are U-shaped, Z-type etc.
Section bar；The keelson 1 is integral by setting connecting rod 10,11 to connect, formed intensity with it is reliable and stable by
Power component；It is provided with the connecting hole 9 of connection template 5,6 on the chord member of keelson 1 by certain modulus along its length；Institute
It is steel construction piece to state the chord member of keelson 1 and its connecting rod 10,11；The bed die 6, side form 5 pass through connecting bolt 7 and keelson 1
It is fixed together；Connection hole position in the connecting bolt 7 and concrete, pours the stage in floor concrete, still can be used as
The fixed template for being used for supporting floor concrete, so that when floor concrete is poured, without other shuttering supporting systems
System.
Keelson exterior sheathing assembles floor structure, includes side form, bed die, shaped steel keel, stirrup, cage bar, sleeve and connection
Bolt etc..This keelson exterior sheathing assembles floor structure, using shaped steel joist construction into a kind of truss, in the construction stage, makees
For a kind of force structure, the load of construction stage is born；In structure service stage, the stress steel on behalf of concrete structured beam will be waited
Muscle, participates in the overall stress of structure；Meanwhile, on the side wall of keelson, will be rushed in advance by certain modulus along its length has certain
The connecting hole of quantity, by connecting bolt, in the construction stage by template, keelson truss, framework of steel reinforcement etc. connect into one it is whole
Body, forms stable side, a bottom surface closed system, is easy to concreting.Further, because punching has a fixed number in advance on keelson
The connecting hole of amount, the stage is poured in floor concrete, and using connecting hole, by the modulus of floor template, fixation is a number of
Connector, for supporting the floor and its reinforcer when floor concrete is poured.This keelson exterior sheathing assembles floor structure,
Primary structure member will be used as in the construction stage as the keelson of reinforcing bar system, template during support concreting has been gone original
Be used for ensure the substantial amounts of scaffolding work that its is stable, template and its support system, so as to also save substantial amounts of manpower
Material resources, economic effect is very notable, while also eliminating the substantial amounts of work high above the ground time, the security of total is carried significantly
It is high.
The keelson exterior sheathing assembling floor structure of the present invention has the advantages that：
1st, the truss stress performance constituted by keelson is superior, the load of construction stage can be born, so concrete
Without extra scaffold support when pouring；
2nd, keelson can make whole work progress as the partial interior steel bar stress for substituting concrete structure service stage
Material usage is substantially reduced, and economic benefit is very notable；
3rd, not only assembly operation is simple and easy to apply for the tight flexible connected mode of the clod wash keel of shuttering supporting, and structure is steady
Gu, field operation is good, and module be able to need not be made with light weight and Fast Installation of the rapid disassembling due to it in engineering ground
Use hoisting machinery；
4th, the truss stress performance constituted by keelson is superior, the load of construction stage can be born, so concrete
Without extra scaffold support when pouring；
5th, construction stage formwork bracing system structure is made of prefabricated cold-forming shapes, and size is accurate, without scene
Temporary support structure is done again, makes job site beautiful and clean；
6th, whole work progress greatly reduces the working face of high-altitude application, reduces high-altitude and other dangerous operation sides
Formula, security is greatly improved.
Claims (7)
1. a kind of keelson exterior sheathing assembles floor structure, including keelson truss as service stage steel bar stress, longitudinal direction
Stress cage bar, stirrup, concrete and its side end template, it is characterised in that：The keelson truss passes through connecting rod formation one
Individual overall stress truss, the filling concrete is in the region that bottom side form is surrounded, by connecting bolt template and keelson
Truss connection is integral, because the stress performance of truss is good, in the whole construction stage, without again plus formwork bracing system and
Scaffolding work, it is ensured that the security of high-altitude construction and the economy of engineering.
2. keelson exterior sheathing according to claim 1 assembles floor structure, it is characterised in that：On the keelson truss
Lower boom is L-type, square-tube type, M types, U-shaped or Z-type according to stress.
3. keelson exterior sheathing according to claim 1 assembles floor structure, it is characterised in that：The keelson is by setting
Put connecting rod connection integral, form an intensity and reliable and stable primary structure member.
4. keelson exterior sheathing according to claim 1 assembles floor structure, it is characterised in that：On the keelson chord member
The connecting hole of connection template is provided with by certain modulus along its length.
5. keelson exterior sheathing according to claim 1 assembles floor structure, it is characterised in that：The keelson chord member and
Its connecting rod is steel construction piece.
6. keelson exterior sheathing according to claim 1 assembles floor structure, it is characterised in that：The bed die, side form lead to
Connecting bolt is crossed to be fixed together with keelson.
7. keelson exterior sheathing according to claim 1 assembles floor structure, it is characterised in that：The connecting bolt and mixed
Connection hole position in solidifying soil, the stage is poured in floor concrete, as the fixed template for being used for supporting floor concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439220.8A CN107060175B (en) | 2017-06-12 | 2017-06-12 | Inner keel and outer formwork assembly floor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439220.8A CN107060175B (en) | 2017-06-12 | 2017-06-12 | Inner keel and outer formwork assembly floor structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107060175A true CN107060175A (en) | 2017-08-18 |
| CN107060175B CN107060175B (en) | 2024-01-26 |
Family
ID=59594797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710439220.8A Active CN107060175B (en) | 2017-06-12 | 2017-06-12 | Inner keel and outer formwork assembly floor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060175B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027120A (en) * | 2021-03-22 | 2021-06-25 | 广东沃尔世家新型建材科技有限公司 | Construction method of scaffold-free special-shaped floor formwork |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR529106A (en) * | 1920-12-28 | 1921-11-23 | Hector Guimard | New system for the construction of floors of floors, with reinforced cement beams |
| JP2011069151A (en) * | 2009-09-28 | 2011-04-07 | Masuo Okouchi | Concrete panel form |
| CN104141383A (en) * | 2014-07-16 | 2014-11-12 | 北京万兴建筑集团有限公司 | Bailey beam suspension formwork supporting system and construction method thereof |
| CN104153485A (en) * | 2014-07-17 | 2014-11-19 | 天津二十冶建设有限公司 | Outer-wall tongue groove capable of preventing water seepage of window and construction method of outer-wall tongue groove |
| CN105877276A (en) * | 2016-06-08 | 2016-08-24 | 安吉县龙威家具有限责任公司 | Bed convenient to disassemble and assemble |
| CN207092332U (en) * | 2017-06-12 | 2018-03-13 | 上海欧本钢结构有限公司 | A kind of keelson exterior sheathing assembles floor structure |
-
2017
- 2017-06-12 CN CN201710439220.8A patent/CN107060175B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR529106A (en) * | 1920-12-28 | 1921-11-23 | Hector Guimard | New system for the construction of floors of floors, with reinforced cement beams |
| JP2011069151A (en) * | 2009-09-28 | 2011-04-07 | Masuo Okouchi | Concrete panel form |
| CN104141383A (en) * | 2014-07-16 | 2014-11-12 | 北京万兴建筑集团有限公司 | Bailey beam suspension formwork supporting system and construction method thereof |
| CN104153485A (en) * | 2014-07-17 | 2014-11-19 | 天津二十冶建设有限公司 | Outer-wall tongue groove capable of preventing water seepage of window and construction method of outer-wall tongue groove |
| CN105877276A (en) * | 2016-06-08 | 2016-08-24 | 安吉县龙威家具有限责任公司 | Bed convenient to disassemble and assemble |
| CN207092332U (en) * | 2017-06-12 | 2018-03-13 | 上海欧本钢结构有限公司 | A kind of keelson exterior sheathing assembles floor structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027120A (en) * | 2021-03-22 | 2021-06-25 | 广东沃尔世家新型建材科技有限公司 | Construction method of scaffold-free special-shaped floor formwork |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107060175B (en) | 2024-01-26 |
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