CN110306666A - Assembling type steel structure Indoor Residential Ecological girder steel is without exposed structure and its construction method - Google Patents
Assembling type steel structure Indoor Residential Ecological girder steel is without exposed structure and its construction method Download PDFInfo
- Publication number
- CN110306666A CN110306666A CN201910572921.8A CN201910572921A CN110306666A CN 110306666 A CN110306666 A CN 110306666A CN 201910572921 A CN201910572921 A CN 201910572921A CN 110306666 A CN110306666 A CN 110306666A
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- CN
- China
- Prior art keywords
- girder steel
- steel
- superimposed sheet
- prefabricated superimposed
- girder
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 89
- 239000010959 steel Substances 0.000 title claims abstract description 89
- 238000010276 construction Methods 0.000 title claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 239000011505 plaster Substances 0.000 claims abstract description 9
- 239000003973 paint Substances 0.000 claims abstract description 8
- 238000005266 casting Methods 0.000 claims abstract description 6
- 230000001680 brushing effect Effects 0.000 claims abstract description 5
- 230000003373 anti-fouling effect Effects 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 239000010410 layer Substances 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000007717 exclusion Effects 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 4
- 230000002421 anti-septic effect Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000004079 fireproofing Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000010422 painting Methods 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- 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
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B2001/2484—Details of floor panels or slabs
Abstract
The present invention relates to technical field of building construction, specifically a kind of assembling type steel structure Indoor Residential Ecological girder steel is without exposed structure and its construction method.Prefabricated superimposed sheet is shelved on girder steel lower flange, the end of reinforcing bar passes through the circular hole opened up on steel beam web plate, filling cabinet is placed in the grid of girt strip reinforcing bar formation, in prefabricated overlapping rib floor upper surface assembling reinforcement casting concrete, girder steel top flange and web are entered in concrete by package, lower flange exposed parts, need the brushing antifouling paint on lower flange, sprayed fire proofing coating again, finally plaster, it is finally completed isolation of the girder steel with air, realizes assembling type steel structure Indoor Residential Ecological girder steel without exposed.The present invention solves the fire prevention of indoor girder steel, Anticorrosion, not only avoids decorations and girder steel is packaged in interior working link, it is thus also avoided that the steel house later period due to anti-corrosion caused by later period maintenance problem, saved cost.
Description
Technical field
The present invention relates to technical field of building construction, specifically a kind of assembling type steel structure Indoor Residential Ecological girder steel is without exposed knot
Structure and its construction method.
Background technique
Assembling type steel structure house, ordinary circumstance lower girder steel can it is exposed in air, or only wrapped by decorations
Dress, cannot same air exclusion, to the anti-corrosion of structure, fire prevention and its unfavorable, assembling type steel structure Indoor Residential Ecological girder steel exposes for a long time
It can cause corrosion and fire in air.
Summary of the invention
Present invention seek to address that the above problem, to provide a kind of assembling type steel structure Indoor Residential Ecological girder steel without exposed structure
And its construction method.
The present invention solves described problem, the technical solution adopted is that:
A kind of assembling type steel structure Indoor Residential Ecological girder steel is shelved without exposed structure, including girder steel, prefabricated superimposed sheet, prefabricated superimposed sheet
On the lower flange of girder steel, the web of girder steel offers circular hole, what the reinforcing bar on prefabricated superimposed sheet opened up on steel beam web plate
Circular hole is placed with filling cabinet in the grid that girt strip reinforcing bar is formed on prefabricated superimposed sheet, fill cabinet upper end and filling cabinet it
Between poured concrete layer, the top flange of girder steel and web are wrapped up layer by layer by concrete, are painted with anti-corrosion outside the lower flange of girder steel
Skin of paint and it is disposed with fireproof coating layer and coat of plaster from inside to outside.
A kind of construction method of the assembling type steel structure Indoor Residential Ecological girder steel without exposed structure as described above, including walk as follows
It is rapid:
(1) girder steel is installed；
(2) after steel girder erection, corresponding prefabricated superimposed sheet is selected according to drawing, prefabricated superimposed sheet is lifted in place, it is prefabricated
Superimposed sheet is shelved on girder steel lower flange；
(3) iron reinforcing bar under prefabricated superimposed sheet is bound, and places filling cabinet in the grid that girt strip is formed according to drawing；
(4) iron reinforcing bar on prefabricated superimposed sheet is bound；
(5) girder steel top flange and web are cast in interior, same air exclusion by casting concrete layer；
(6) in girder steel lower flange brushing antifouling paint, fireproof coating, finally plaster, be finally completed isolation shape of the girder steel with air
At assembling type steel structure Indoor Residential Ecological girder steel without exposed structure.
The present invention by adopting the above technical scheme, compared with prior art, the feature protruded is:
It solves fire prevention, the Anticorrosion of indoor girder steel, not only avoids decorations and girder steel is packaged in interior working link,
Later period maintenance problem caused by the steel house later period is also avoided due to anti-corrosion, has saved cost.
Detailed description of the invention
Fig. 1 is steel girder erection structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the side structure schematic view of Fig. 1；
Fig. 3 is the prefabricated superimposed sheet mounting structure schematic diagram of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram that the embodiment of the present invention binds lower iron reinforcing bar, places filling cabinet；
Fig. 5 is the structural schematic diagram that the embodiment of the present invention binds upper iron reinforcing bar；
Fig. 6 is the structural schematic diagram of casting concrete layer of the embodiment of the present invention；
Fig. 7 is structural schematic diagram when girder steel of embodiment of the present invention lower flange is closed；
Fig. 8 is the partial enlargement structural representation of A in Fig. 7；
In figure: prefabricated superimposed sheet 1；Girder steel 2；Fill cabinet 3；Girt strip 4；Lower iron reinforcing bar 5；Upper iron reinforcing bar 6；Construct muscle 7；Fire prevention applies
The bed of material 8；Coat of plaster 9；Concrete layer 10.
Specific embodiment:
Below with reference to embodiment, the invention will be further described, and purpose, which is only that, more fully understands the content of present invention, therefore, institute
The example of act is not intended to limit protection scope of the present invention.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, a kind of assembling type steel structure Indoor Residential Ecological girder steel is without outer
Reveal structure, including girder steel 2, prefabricated superimposed sheet 1, prefabricated superimposed sheet 1 are shelved on the lower flange of girder steel 2, the web of girder steel 2 opens up
There is circular hole, the reinforcing bar on prefabricated superimposed sheet 1 passes through the circular hole opened up on 2 web of girder steel, 4 reinforcing bar shape of girt strip on prefabricated superimposed sheet 1
At grid in be placed with filling cabinet 3, fill 3 upper end of cabinet and filling cabinet between poured concrete layer 10, girder steel 2
Top flange and web are wrapped up by concrete layer 10, and antiseptic oil paint layer and from inside to outside successively is painted with outside the lower flange of girder steel 2
It is provided with fireproof coating layer 8 and coat of plaster 9.
A kind of construction method of the assembling type steel structure Indoor Residential Ecological girder steel without exposed structure as described above, including walk as follows
It is rapid:
(1) girder steel 2 is installed；
(2) girder steel 2 after the installation is completed, selects corresponding prefabricated superimposed sheet 1 according to drawing, prefabricated superimposed sheet 1 is lifted in place, in advance
Superimposed sheet 1 processed is shelved on 2 lower flange of girder steel；
(3) the lower iron reinforcing bar 5 of prefabricated superimposed sheet 1 is bound, and places filling cabinet 3 in the grid that girt strip 4 is formed according to drawing；
(4) iron reinforcing bar 6 on prefabricated superimposed sheet 1 is bound；
(5) 2 top flange of girder steel and web are cast in interior, same air exclusion by casting concrete layer 10；
(6) in 2 lower flange brushing antifouling paint of girder steel, fireproof coating layer 8, finally painting coat of plaster 9, it is finally completed the same air of girder steel
Isolation form assembling type steel structure Indoor Residential Ecological girder steel without exposed structure.
Prefabricated superimposed sheet 1 of the invention is lifted first to 2 lower flange of girder steel, is then filled out by assembling reinforcement, placement
Filling cabinet 3, casting concrete layer 10 etc. makes 2 top flange of girder steel and the same air exclusion of web, and 2 lower flange of girder steel passes through brushing anti-corrosion
Paint, then again sprayed fire proofing dope layer 8, coat of plaster 9 method carry out same air exclusion, solve the fire prevention, anti-of indoor girder steel 2
Rotten problem not only avoids decorations and girder steel 2 is packaged in interior working link, it is thus also avoided that the steel house later period is because anti-
It is rotten and caused by later period maintenance problem, saved cost.
The foregoing is merely preferably feasible embodiment of the invention, not thereby limiting the scope of the invention,
It is all to use equivalence changes made by description of the invention and its accompanying drawing content, it is intended to be included within the scope of the present invention.
Claims (2)
1. a kind of assembling type steel structure Indoor Residential Ecological girder steel is without exposed structure, including girder steel, prefabricated superimposed sheet, it is characterised in that:
Prefabricated superimposed sheet is shelved on the lower flange of girder steel, and the web of girder steel offers circular hole, and the reinforcing bar on prefabricated superimposed sheet passes through steel
The circular hole opened up on web is placed with filling cabinet in the grid that girt strip reinforcing bar is formed on prefabricated superimposed sheet, fills on cabinet
Concrete layer is poured between end and filling cabinet, the top flange of girder steel and web are wrapped up layer by layer by concrete, the bottom wing of girder steel
It is painted with antiseptic oil paint layer outside edge and is disposed with fireproof coating layer and coat of plaster from inside to outside.
2. a kind of construction method of the assembling type steel structure Indoor Residential Ecological girder steel without exposed structure as described in claim 1, special
Sign is, includes the following steps:
(1) girder steel is installed；
(2) after steel girder erection, corresponding prefabricated superimposed sheet is selected according to drawing, prefabricated superimposed sheet is lifted in place, it is prefabricated
Superimposed sheet is shelved on girder steel lower flange；
(3) iron reinforcing bar under prefabricated superimposed sheet is bound, and places filling cabinet in the grid that girt strip is formed according to drawing；
(4) iron reinforcing bar on prefabricated superimposed sheet is bound；
(5) girder steel top flange and web are cast in interior, same air exclusion by casting concrete layer；
(6) in girder steel lower flange brushing antifouling paint, fireproof coating, finally plaster, be finally completed isolation shape of the girder steel with air
At assembling type steel structure Indoor Residential Ecological girder steel without exposed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572921.8A CN110306666A (en) | 2019-06-28 | 2019-06-28 | Assembling type steel structure Indoor Residential Ecological girder steel is without exposed structure and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572921.8A CN110306666A (en) | 2019-06-28 | 2019-06-28 | Assembling type steel structure Indoor Residential Ecological girder steel is without exposed structure and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110306666A true CN110306666A (en) | 2019-10-08 |
Family
ID=68078476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910572921.8A Pending CN110306666A (en) | 2019-06-28 | 2019-06-28 | Assembling type steel structure Indoor Residential Ecological girder steel is without exposed structure and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110306666A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553021A (en) * | 2003-06-03 | 2004-12-08 | 张英保 | Assembled floor cover |
| RU63820U1 (en) * | 2006-11-22 | 2007-06-10 | Государственное образовательное учреждение высшего профессионального образования "Самарский государственный архитектурно-строительный университет" (СГАСУ) | DESIGN OF THE FIREPROOF COVERING OF THE BUILDING |
| CN202299060U (en) * | 2011-10-28 | 2012-07-04 | 王本淼 | Fireproof cast-in-place open-web floor |
| CN102587554A (en) * | 2012-02-29 | 2012-07-18 | 黑龙江宇辉新型建筑材料有限公司 | Laminated concrete slab connected by bending reinforcing steel bars by 180 degrees within span and connection method |
| CN202990104U (en) * | 2012-12-17 | 2013-06-12 | 陆宇皇金建材（河源）有限公司 | Thermal insulation and fireproof type steel structure |
| CN104727476A (en) * | 2015-04-03 | 2015-06-24 | 王勇 | Assembly type light 3D steel bar truss floor plate and manufacturing method thereof |
| CN106088467A (en) * | 2016-08-18 | 2016-11-09 | 安徽富煌建筑设计研究有限公司 | Girder steel cladding node in housing building of steel-structure |
| CN106522441A (en) * | 2016-10-26 | 2017-03-22 | 中国二十二冶集团有限公司 | Connecting method of prefabricated composite multi-ribbed floor slabs and steel beams of assembly type steel structure house |
| CN107524255A (en) * | 2017-09-10 | 2017-12-29 | 中国二十二冶集团有限公司 | Assembling type steel structure girder steel laminated floor slab connection method |
| CN210238782U (en) * | 2019-06-28 | 2020-04-03 | 中国二十二冶集团有限公司 | Indoor steel beam non-exposed structure of assembled steel structure house |
-
2019
- 2019-06-28 CN CN201910572921.8A patent/CN110306666A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553021A (en) * | 2003-06-03 | 2004-12-08 | 张英保 | Assembled floor cover |
| RU63820U1 (en) * | 2006-11-22 | 2007-06-10 | Государственное образовательное учреждение высшего профессионального образования "Самарский государственный архитектурно-строительный университет" (СГАСУ) | DESIGN OF THE FIREPROOF COVERING OF THE BUILDING |
| CN202299060U (en) * | 2011-10-28 | 2012-07-04 | 王本淼 | Fireproof cast-in-place open-web floor |
| CN102587554A (en) * | 2012-02-29 | 2012-07-18 | 黑龙江宇辉新型建筑材料有限公司 | Laminated concrete slab connected by bending reinforcing steel bars by 180 degrees within span and connection method |
| CN202990104U (en) * | 2012-12-17 | 2013-06-12 | 陆宇皇金建材（河源）有限公司 | Thermal insulation and fireproof type steel structure |
| CN104727476A (en) * | 2015-04-03 | 2015-06-24 | 王勇 | Assembly type light 3D steel bar truss floor plate and manufacturing method thereof |
| CN106088467A (en) * | 2016-08-18 | 2016-11-09 | 安徽富煌建筑设计研究有限公司 | Girder steel cladding node in housing building of steel-structure |
| CN106522441A (en) * | 2016-10-26 | 2017-03-22 | 中国二十二冶集团有限公司 | Connecting method of prefabricated composite multi-ribbed floor slabs and steel beams of assembly type steel structure house |
| CN107524255A (en) * | 2017-09-10 | 2017-12-29 | 中国二十二冶集团有限公司 | Assembling type steel structure girder steel laminated floor slab connection method |
| CN210238782U (en) * | 2019-06-28 | 2020-04-03 | 中国二十二冶集团有限公司 | Indoor steel beam non-exposed structure of assembled steel structure house |
Non-Patent Citations (1)
| Title |
|---|
| 姜晨光: "《钢结构基本原理》", 中国建材工业出版社, pages: 183 * |
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