CN107100295B - A kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method - Google Patents
A kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method Download PDFInfo
- Publication number
- CN107100295B CN107100295B CN201710228111.1A CN201710228111A CN107100295B CN 107100295 B CN107100295 B CN 107100295B CN 201710228111 A CN201710228111 A CN 201710228111A CN 107100295 B CN107100295 B CN 107100295B
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- China
- Prior art keywords
- keel
- calcium silicate
- built
- fitting
- silicate board
- 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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- 238000010276 construction Methods 0.000 title claims abstract description 38
- 229910052918 calcium silicate Inorganic materials 0.000 title claims abstract description 27
- 239000000378 calcium silicate Substances 0.000 title claims abstract description 27
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000005192 partition Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims abstract description 4
- 230000001012 protector Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- 238000005553 drilling Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material 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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
Abstract
The invention belongs to fixed building fields, specifically disclose a kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method, include the following steps: preparation of construction, it is pre-buried along ground joist and built-in fitting, snap the line and calibration, it is fixed along top keel and frame keel, installation vertical keel, installation sash, installation lateral direction penetrating keel, electrical pipe laying and installation attached wall equipment, installation calcium silicate board, seam and corner protector processing.This programme applies pre-buried theory in the construction of lightgage steel joist internal partition wall system, the mode being connect instead of conventional expanded bolt with main structure, so that without drilling again after main structure molding, to reduce construction site dust pollution, improve construction quality, and built-in fitting and fixing piece stable connection are reliable, and additional stress is not caused to influence panel piece.
Description
Technical field
The invention belongs to fixed building field more particularly to a kind of construction techniques.
Background technique
In recent years, with the adjustment of national policy, light fire-proof heat-insulating wall is China's wall reform and building energy conservation
Development trend, lightgage steel joist internal partition wall system are one of.
Lightgage steel joist internal partition wall is using galvanized steel plain sheet as raw material, and the light-gauge steel section for using cold bending process to produce is skeleton, gypsum
Equal light materials are panel, the packing materials such as filling fire prevention rock wool in panel and a kind of lightweight non-load bearing partition for being formed, and
It is widely used in the high-grade fitting-out work such as hotel, high-end residential, office building, there is environmentally protective, energy-saving heat preserving, physical separation
Can good, easy construction the advantages that.But in traditional light steel keel gypsum board internal partition wall system work progress, partition wall surrounding
Expansion bolt is all made of between frame main joist and wall to be installed, and is not only needed to drill in the main structure to have completed, be made
At dust pollution, it is also possible to drill main structure in drilling, influence other residents.In addition, expansion bolt uses centainly
It is also easy to loosen after time.
Summary of the invention
The purpose of the present invention is to provide a kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction methods, to solve background
The problem of dust pollution and expansion bolt that conventional mounting arrangements will appear in technology easily loosen.
In order to achieve the above object, base case of the invention provides a kind of pre-buried lightgage steel joist calcium silicate board internal partition wall and applies
Work method, includes the following steps:
S1: preparation of construction: predetermined along ground joist, match along top keel, frame keel, built-in fitting and with built-in fitting
Fixing piece material, it is described that the through-hole matched with built-in fitting is provided at link position along top keel and frame keel；
S2: pre-buried along ground joist and built-in fitting: first according to design working drawing, to mark the position along ground joist and built-in fitting
Line；The reinforcing bar needed when then using BIM technology to along ground joist and built-in fitting binding carries out analysis selection, then in main body knot
When structure concrete construction, binding and fixing will be directly carried out with floor top bars along ground joist, and in main structure and light steel dragon
The edge top keel of bone internal partition wall, the corresponding position of frame keel are embedded to built-in fitting；
S3: snap the line and calibration；
S4: fixed along top keel and frame keel: when partition wall is constructed, to make to be provided with through-hole along top keel and frame keel first
Position it is corresponding with built-in fitting, then will be consolidated again along top keel and frame keel using the fixing piece that is matched with built-in fitting
It is fixed；
S5: installation vertical keel: carrying out stepping to vertical keel, using BIM technology to vertical keel stepping, additional keel
And sash is analyzed in advance, then installs vertical keel by stepping position；
S6: installation sash；
S7: installation lateral direction penetrating keel；
S8: electrical pipe laying, installation attached wall equipment；
S9: installation calcium silicate board: the calcium silicate board of side is installed, calcium silicate board is screwed；It will prevent fires, sound insulation, prevent
Damp material is packed into wall, carries out installation filling simultaneously with other side calcium silicate board；
S10: seam and corner protector processing.
The beneficial effect of this base case is:
1, built-in fitting is embedded in main structure by this programme in advance, does not need to drill again when carrying out keel installation, have
Effect ground reduces construction site dust pollution, improves construction quality；And consolidated using the fixing piece matched with built-in fitting
It is fixed, so that connection is more reliable and more stable, additional stress is not caused to influence panel piece；
2, this programme replaces traditional brickwork separating wall using lightgage steel joist calcium silicate board partition wall system, and light-weight environment-friendly effectively subtracts
Small vapor barrier layer, and reduce environmental pollution and energy consumption；
3, this programme replaces plasterboard using calcium silicate board, and intensity hardness is higher, fire prevention, moisture-proof, sound insulation, thermal insulation property
Good, durability is high, reliable and stable；And plate face flatness is more preferable, is not necessarily to two-sided plastering, can directly carry out putty, coating or wallpaper
Etc. top grade decorations；
4, this programme uses BIM technology to be analyzed in advance in the construction process, reasonably selects assembling reinforcement, panel rule
Lattice, vertical keel stepping and additional keel, on-site consolidation efficiently and accurately reduce waste of material, avoid doing over again, and promote green ring
It protects；
5, this programme applies the pre-buried theory based on BIM technology in the construction of lightgage steel joist internal partition wall system, so that construction
Process is more information-based, systematization.
Scheme two: this is the preferred of basic scheme, and the built-in fitting in the step S1 is internally threaded sleeve, the fixing piece
Including fixing bolt and gasket.Internally threaded sleeve and fixing bolt are attached by screw thread, and connection is more stable securely, and pads
Piece can disperse the pressure of fixing bolt internal threads casing, and internally threaded sleeve is prevented to be scratched or wear.
Scheme three: this is preferred for scheme two, and the size of the through-hole is twice of fixing bolt diameter.Internally threaded sleeve
During installation it is possible that displacement, the through-hole of such size can guarantee after internally threaded sleeve is subjected to displacement still can be with
Fixing bolt is cooperated.
Scheme four: this is preferred for scheme two, and the end face of the internally threaded sleeve is quadrangle or hexagon.Quadrangle
Or hexagon has corner angle, is less likely to occur to trackslip during installation, to improve the accuracy rate of installation.
Scheme five: this is preferred for scheme two, and the periphery of the internally threaded sleeve is equipped with wing plate.Wing plate can prevent from leading
In construction, by internally threaded sleeve compressive strain, internally threaded sleeve and main structure concrete also can be enhanced in body structural concrete
Conjugation, so that internally threaded sleeve is more firmly pre-buried.
Scheme six: this is the preferred of basic scheme, is provided with several communication ports along ground joist bottom in the step S1.
Communication port is bound when can be convenient construction to along ground joist, directly will be fixed on one with floor top bars along ground joist
It rises.
Scheme seven: this is the preferred of basic scheme, after the step S4 will be fixed along top keel and frame keel, in fixation
One layer of sealing material, such as stop-leak compound are smeared on part.Sealing substance can prevent fixing bolt, gasket and internally threaded sleeve and sky
Gas contact is corroded, and fixed effect is enhanced.
Detailed description of the invention
Fig. 1 is a kind of construction process figure of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method embodiment of the present invention；
Fig. 2 is 3 dimensional drawing of the present invention along ground joist；
Fig. 3 is the 3 dimensional drawing of internally threaded sleeve；
Fig. 4 is the main view of internally threaded sleeve.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Embodiment is substantially as shown in Fig. 1:
A kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method, includes the following steps:
S1: preparation of construction: predetermined along ground joist, match along top keel, frame keel, built-in fitting and with built-in fitting
Fixing piece material.Wherein, as shown in Fig. 2, several communication ports are provided with along ground joist bottom；As shown in attached drawing 3 and attached drawing 4,
Built-in fitting is internally threaded sleeve, and the end face of internally threaded sleeve is quadrangle or hexagon；The periphery of internally threaded sleeve is equipped with
Wing plate；Fixing piece includes fixing bolt and gasket.Along top keel and frame keel are provided at link position and internally threaded sleeve
The through-hole matched, the size of through-hole are twice of fixing bolt diameter.
S2: pre-buried along ground joist and built-in fitting: to mark the position line along ground joist and internally threaded sleeve；Then BIM is used
The reinforcing bar needed when technology is to along ground joist and internally threaded sleeve binding carries out analysis selection, then applies in main structure concrete
Working hour will directly carry out binding and fixing along ground joist with floor top bars, and in main structure and lightgage steel joist internal partition wall
Internally threaded sleeve is embedded to along top keel, the corresponding position of frame keel.
S3: by the width snap the line along top keel and frame keel, the internal partition wall position line, door and window hole snap the line and calibration: are released
Mouthful frame line and along top keel and the frame keel position line.
S4: fixed along top keel and frame keel: when partition wall is constructed, to make to be provided with through-hole along top keel and frame keel first
Position it is corresponding with internally threaded sleeve, then again will be along top dragon using the fixing bolt that is matched with internally threaded sleeve and gasket
Bone and frame keel are fixed.After fixing along top keel and frame keel, one layer of stop-leak compound is smeared on fixing bolt.
S5: installation vertical keel: carrying out stepping to vertical keel, using BIM technology to vertical keel stepping, additional keel
And sash is analyzed in advance, then installs vertical keel by stepping position.
S6: installation sash.
S7: installation lateral direction penetrating keel: installation lateral direction penetrating keel penetrate through dragon using pumping heart rivet or bolt fixed lateral
Bone.
S8: electrical pipe laying, installation attached wall equipment: it is laid with pipeline, attached wall equipment is installed.
S9: installation calcium silicate board: the calcium silicate board of side is installed, calcium silicate board is screwed；It will prevent fires, sound insulation, prevent
The materials such as tide are packed into wall, carry out installation filling simultaneously with other side calcium silicate board.
S10: it seam and corner protector processing: scrapes before sealing paint filling first by removings of drifting along in seam, one of glue of brush, with small scraper
Putty is embedded in plate stitch, tamps and strikes off with plate face；Two glass-fiber-fabrics are disposed in seam crossing.
After completing construction, by artificial observation, construction site is in the air without generating the dust floated；Every seeing again after a few days
It examines, the dust of floating is also not observed in construction site.
Compared with traditional construction method, present embodiment does not need to drill at the construction field (site), and the dust of construction site is big
It is big to reduce, construction quality is improved, and be fixed using the fixing bolt matched with internally threaded sleeve, so that connection is more
It is reliable and stable, do not cause additional stress to influence panel piece, construction quality greatly improves.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. a kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method, which comprises the steps of:
S1: preparation of construction: predetermined along ground joist, edge top keel, frame keel, built-in fitting and the fixation matched with built-in fitting
Part material, it is described that the through-hole matched with built-in fitting is provided at link position along top keel and frame keel；
S2: pre-buried along ground joist and built-in fitting: first according to design working drawing, to mark the position line along ground joist and built-in fitting；
The reinforcing bar needed when then using BIM technology to along ground joist and built-in fitting binding carries out analysis selection, then in main structure
When concrete construction, binding and fixing directly will be carried out with floor top bars along ground joist, and in main structure and lightgage steel joist
The edge top keel of internal partition wall, the corresponding position of frame keel are embedded to built-in fitting, and built-in fitting is internally threaded sleeve, internally threaded sleeve
End face be quadrangle or hexagon, the periphery of internally threaded sleeve is equipped with wing plate；
S3: snap the line and calibration；
S4: fixed along top keel and frame keel: when partition wall is constructed, to make the portion that through-hole is provided with along top keel and frame keel first
Position is corresponding with built-in fitting, then will be fixed again along top keel and frame keel using the fixing piece matched with built-in fitting；
S5: installation vertical keel: carrying out stepping to vertical keel, using BIM technology to vertical keel stepping, additional keel and door
Window frame is analyzed in advance, then installs vertical keel by stepping position；
S6: installation sash；
S7: installation lateral direction penetrating keel；
S8: electrical pipe laying, installation attached wall equipment；
S9: installation calcium silicate board: the calcium silicate board of side is installed, calcium silicate board is screwed；It will fire prevention, sound insulation, moisture-proof material
Material is packed into wall, carries out installation filling simultaneously with other side calcium silicate board；
S10: seam and corner protector processing.
2. a kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method according to claim 1, it is characterised in that: institute
Stating fixing piece includes fixing bolt and gasket.
3. a kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method according to claim 2, it is characterised in that: institute
The size for stating through-hole is twice of fixing bolt diameter.
4. a kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method according to claim 1, it is characterised in that: institute
It states in step S1 and is provided with several communication ports along ground joist bottom.
5. a kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method according to claim 1, it is characterised in that: institute
One layer of sealing material will be smeared after top keel and the fixation of frame keel on fixing piece by stating step S4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228111.1A CN107100295B (en) | 2017-04-10 | 2017-04-10 | A kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228111.1A CN107100295B (en) | 2017-04-10 | 2017-04-10 | A kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method |
Publications (2)
| Publication Number | Publication Date |
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| CN107100295A CN107100295A (en) | 2017-08-29 |
| CN107100295B true CN107100295B (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710228111.1A Active CN107100295B (en) | 2017-04-10 | 2017-04-10 | A kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110424642A (en) * | 2019-07-01 | 2019-11-08 | 中国十七冶集团有限公司 | A kind of abnormal shape metal Roof bolts the construction method of keel with spigot-and-socket |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605883A (en) * | 2012-04-12 | 2012-07-25 | 中建一局集团第二建筑有限公司 | Light steel joist partition connecting structure and construction method thereof |
| CN202969677U (en) * | 2012-12-30 | 2013-06-05 | 深圳瑞和建筑装饰股份有限公司 | Keel assembly and main keel |
| CN106049714A (en) * | 2016-07-28 | 2016-10-26 | 杭州江润科技有限公司 | Plastic-steel net combined light partition wall and construction method |
| CN106168067A (en) * | 2016-08-18 | 2016-11-30 | 上海闵轩钢结构工程有限公司 | A kind of construction method of light steel keel partition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8800227B2 (en) * | 2008-09-08 | 2014-08-12 | Dennis LeBlang | Connectors for concrete structure and structural insulating core |
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2017
- 2017-04-10 CN CN201710228111.1A patent/CN107100295B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605883A (en) * | 2012-04-12 | 2012-07-25 | 中建一局集团第二建筑有限公司 | Light steel joist partition connecting structure and construction method thereof |
| CN202969677U (en) * | 2012-12-30 | 2013-06-05 | 深圳瑞和建筑装饰股份有限公司 | Keel assembly and main keel |
| CN106049714A (en) * | 2016-07-28 | 2016-10-26 | 杭州江润科技有限公司 | Plastic-steel net combined light partition wall and construction method |
| CN106168067A (en) * | 2016-08-18 | 2016-11-30 | 上海闵轩钢结构工程有限公司 | A kind of construction method of light steel keel partition |
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| CN107100295A (en) | 2017-08-29 |
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