CN103821373A - Ceiling hanging construction technology of light steel keel gypsum boards - Google Patents
Ceiling hanging construction technology of light steel keel gypsum boards Download PDFInfo
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- CN103821373A CN103821373A CN201410070798.7A CN201410070798A CN103821373A CN 103821373 A CN103821373 A CN 103821373A CN 201410070798 A CN201410070798 A CN 201410070798A CN 103821373 A CN103821373 A CN 103821373A
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- main joist
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Abstract
The invention discloses a ceiling hanging construction technology of light steel keel gypsum boards. The technology comprises the steps that the positions of hanging rods are marked out in a ceiling, the distance from the hanging rod which is trodden by an operator to a wall is controlled to be 90-110 MM, meanwhile, the distance from the hanging rod to the end of one primary keel cannot exceed 300 MM, the space between the primary keels is 1000-1200 MM, and the distance from the hanging rod to the first primary keel beside the wall is smaller than or equal to 200 MM; the space between secondary keels is 400-600 MM; the springing height of the primary keels and the springing height of the secondary keels are no less than 1/200 the short direction span of a room; the arrangement of ceiling hanging plates involves in being suitable for being mounted in sequence from the inside of the room to the two sides of the room, the seam crossing positions of the ceiling hanging plates have to be mounted on the secondary keels which are no less than 40 MM, and gaps of 8-10 MM are reserved between the plates. By the adoption of the technology, the gypsum boards can be tightly mounted, the fixing effect is good, the mounting efficiency is high, and the gypsum boards cannot be disengaged easily.
Description
Technical field
The present invention relates to a kind of technique, especially relate to a kind of light steel keel gypsum board ceiling construction process, belong to the realm of building construction.
Background technology
Building, is commonly referred to as all or a part of of action process that those are used for mankind's activity provides structure space, that have in other words inner space to plan, design, construct then.In addition, it also can refer to the structure forming by this serial behavior.The latter's address is more accurately building." building " in the former meaning mainly do not refer to concrete structure, but focuses on the behavior (process, technology) etc. that refers to create fabrication.Gypsum plank is a kind of material of making take plaster of Paris as primary raw material.It is a kind of lightweight, intensity is higher, thinner thickness, easy to process and sound insulation is adiabatic and the constructional materials of the better performances such as fire prevention, is one of novel light sheet material of current development emphatically.Gypsum plank mainly contains: Thistle board, decorated gypsum board, gypsum hollow lath, fibrous plaster, gypsum abatvoix, locating-point plasterboard etc.Gypsum plank has been widely used in internal partition wall, body of wall cladding boards (replacement floated coat), ceiling, abatvoix, surface based laminate and the various decorative panels etc. of the various buildings such as house, office building, shop, hotel and industrial premises.It adds fiber, bonding agent, modifier take gypsum as main material, through mixing compacting, dry forming.Feature and good stability, not aging, the Anti-moth-eating such as there is fire prevention, sound insulation, heat insulation, lightweight, high-strength, shrinkage factor is little, available nail, saw, plane, the method construction such as sticky.Existing while gypsum plank being installed in building, designer is through accurate design, and the gap occurring after gypsum plank is installed is large, easily loosening, usually occurs the situation that gypsum plank comes off after a period of time.
Summary of the invention
The object of the invention is to overcome the gap occurring after above-mentioned existing gypsum plank is installed large, easily loosening, after a period of time, usually there is the problem that gypsum plank comes off, design a kind of light steel keel gypsum board ceiling construction process, utilize this technique, good fixing effect can will be installed between gypsum plank closely, installation effectiveness is high, gypsum plank difficult drop-off.
Object of the present invention is achieved through the following technical solutions: light steel keel gypsum board ceiling construction process, comprises the following steps:
(a) on wall, post, eject the horizontal line of ink marker of ceiling absolute altitude, below horizontal departure permission ± 5MM, on ceiling, mark suspension rod position: the suspension rod diameter that operating personnel trample is 8-10MM reinforcing bar, remaining suspension rod diameter is 6MM reinforcing bar, the suspension rod that operating personnel trample is controlled at 90 to 110MM apart from wall, must not exceed 300MM apart from main joist end, suspension rod ends screw protruded length > 3MM simultaneously;
(b) main joist spacing is 1000MM-1200MM, first main joist distance≤200MM from wall limit, and each main joist joint will stagger, and suspension rod direction also will stagger, and avoids main joist to topple over to one side;
(c) when main joist hangs, avoid that light fixture, loudspeaker, air-conditioning are suitable as far as possible, air louver, drencher head, fire-fighting probe etc., secondary joist spacing is 400-600MM; Primary and secondary skeletal frame requires straight, and springing height is to be not less than 1/200 of room short span, when large face kind furred ceiling, every 12M should be welded with laterally large keel together on main joist, the large keel welding of light steel, secondary joist can not weld, and after correction, keel place suspender member, connector is twisted, is clamped;
(d) proofread and correct position and the levelness of primary and secondary keel comprehensively; Connector arranged in dislocation, the range estimation of bright keel should, without bending, in the time of secondary joist spacing > 800MM, should increase stull therebetween, vertically with main joist fixes with small lifting hook part;
(e) receive after ceiling subsurface work acceptance report approval, gypseous decorating board is installed, the arrangement of ceiling board (and keel) should be installed successively from Zhong Xiang both sides, room, zinc-plated self tapping hole for nailing Rong putty levelling for ceiling board and keel, ceiling board seam crossing must be arranged on the secondary joist that is not less than 40MM, and distance between plates is stayed 8-10MM gap.
Secondary joist docks wrong deviation must not exceed 2MM.
Main joist spacing is 1100MM, and from wall limit, first main joist distance is 150MM.
Secondary joist spacing is 500MM.
The suspension rod that operating personnel trample is controlled at 100MM apart from wall.
In sum, the invention has the beneficial effects as follows: utilize this technique, can will between gypsum plank, install closely, good fixing effect, installation effectiveness is high, gypsum plank difficult drop-off.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
Light steel keel gypsum board ceiling construction process, comprises the following steps:
(a) on wall, post, eject the horizontal line of ink marker of ceiling absolute altitude, below horizontal departure permission ± 5MM, on ceiling, mark suspension rod position: the suspension rod diameter that operating personnel trample is 8-10MM reinforcing bar, remaining suspension rod diameter is 6MM reinforcing bar, the suspension rod that operating personnel trample is controlled at 90 to 110MM apart from wall, must not exceed 300MM apart from main joist end, suspension rod ends screw protruded length > 3MM simultaneously;
(b) main joist spacing is 1000MM-1200MM, first main joist distance≤200MM from wall limit, and each main joist joint will stagger, and suspension rod direction also will stagger, and avoids main joist to topple over to one side;
(c) when main joist hangs, avoid that light fixture, loudspeaker, air-conditioning are suitable as far as possible, air louver, drencher head, fire-fighting probe etc., secondary joist spacing is 400-600MM; Primary and secondary skeletal frame requires straight, and springing height is to be not less than 1/200 of room short span, when large face kind furred ceiling, every 12M should be welded with laterally large keel together on main joist, the large keel welding of light steel, secondary joist can not weld, and after correction, keel place suspender member, connector is twisted, is clamped;
(d) proofread and correct position and the levelness of primary and secondary keel comprehensively; Connector arranged in dislocation, the range estimation of bright keel should, without bending, in the time of secondary joist spacing > 800MM, should increase stull therebetween, vertically with main joist fixes with small lifting hook part;
(e) receive after ceiling subsurface work acceptance report approval, gypseous decorating board is installed, the arrangement of ceiling board (and keel) should be installed successively from Zhong Xiang both sides, room, zinc-plated self tapping hole for nailing Rong putty levelling for ceiling board and keel, ceiling board seam crossing must be arranged on the secondary joist that is not less than 40MM, and distance between plates is stayed 8-10MM gap.
Secondary joist docks wrong deviation must not exceed 2MM.
Main joist spacing is 1100MM, and from wall limit, first main joist distance is 150MM.
Secondary joist spacing is 500MM.
The suspension rod that operating personnel trample is controlled at 100MM apart from wall.
Balance uptake, light fixture, fire-fighting probe, drencher head, loudspeaker etc. are in ceiling board rear installation in place.When suspension rod and equipment are fought, set up suspension rod adjusting lever position.Decoration falls a grade furred ceiling, first plays on the ground line of ink marker location, then makes its accurate location with suspending hammer hanging wire.The electric fan of heavy light fixture, vibrations, jumbo should directly be hung on reinforced concrete floor, must not be connected with keel.
Stull keel and secondary joist spacing must determine according to skin plate real size.Fixing means will be determined according to weight size in mounted lamp air port, constructs by design.Keel furred ceiling is complete, must check and accept approval after could pacify decoration panel.
The above; it is only preferred embodiment of the present invention; not the present invention is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technology of the present invention, method are done above embodiment in fact, within all falling into protection scope of the present invention.
Claims (5)
1. light steel keel gypsum board ceiling construction process, is characterized in that, comprises the following steps:
(a) on wall, post, eject the horizontal line of ink marker of ceiling absolute altitude, below horizontal departure permission ± 5MM, on ceiling, mark suspension rod position: the suspension rod diameter that operating personnel trample is 8-10MM reinforcing bar, remaining suspension rod diameter is 6MM reinforcing bar, the suspension rod that operating personnel trample is controlled at 90 to 110MM apart from wall, must not exceed 300MM apart from main joist end, suspension rod ends screw protruded length > 3MM simultaneously;
(b) main joist spacing is 1000MM-1200MM, first main joist distance≤200MM from wall limit, and each main joist joint will stagger, and suspension rod direction also will stagger, and avoids main joist to topple over to one side;
(c) when main joist hangs, avoid that light fixture, loudspeaker, air-conditioning are suitable as far as possible, air louver, drencher head, fire-fighting probe etc., secondary joist spacing is 400-600MM; Primary and secondary skeletal frame requires straight, and springing height is to be not less than 1/200 of room short span, when large face kind furred ceiling, every 12M should be welded with laterally large keel together on main joist, the large keel welding of light steel, secondary joist can not weld, and after correction, keel place suspender member, connector is twisted, is clamped;
(d) proofread and correct position and the levelness of primary and secondary keel comprehensively; Connector arranged in dislocation, the range estimation of bright keel should, without bending, in the time of secondary joist spacing > 800MM, should increase stull therebetween, vertically with main joist fixes with small lifting hook part;
(e) receive after ceiling subsurface work acceptance report approval, gypseous decorating board is installed, the arrangement of ceiling board (and keel) should be installed successively from Zhong Xiang both sides, room, zinc-plated self tapping hole for nailing Rong putty levelling for ceiling board and keel, ceiling board seam crossing must be arranged on the secondary joist that is not less than 40MM, and distance between plates is stayed 8-10MM gap.
2. light steel keel gypsum board ceiling construction process according to claim 1, is characterized in that: described secondary joist docks wrong deviation must not exceed 2MM.
3. light steel keel gypsum board ceiling construction process according to claim 1, is characterized in that: described main joist spacing is 1100MM, and from wall limit, first main joist distance is 150MM.
4. light steel keel gypsum board ceiling construction process according to claim 1, is characterized in that: described secondary joist spacing is 500MM.
5. light steel keel gypsum board ceiling construction process according to claim 1, is characterized in that: the suspension rod that described operating personnel trample is controlled at 100MM apart from wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410070798.7A CN103821373A (en) | 2014-02-28 | 2014-02-28 | Ceiling hanging construction technology of light steel keel gypsum boards |
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| CN201410070798.7A CN103821373A (en) | 2014-02-28 | 2014-02-28 | Ceiling hanging construction technology of light steel keel gypsum boards |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544983A (en) * | 2015-12-15 | 2016-05-04 | 安徽伟宏钢结构集团股份有限公司 | Light steel keel gypsum board furred ceiling construction process |
| CN108343187A (en) * | 2018-01-29 | 2018-07-31 | 罗遂康 | A kind of ceiling construction process based on plasterboard |
| CN108868139A (en) * | 2018-08-11 | 2018-11-23 | 天津市盛世基建岩土工程有限公司 | A kind of method of furred ceiling |
| CN108930350A (en) * | 2017-05-23 | 2018-12-04 | 太仓顺如成建筑材料有限公司 | A kind of technique of gypsum stud L-type Substrate sheet crack resistence |
| CN112502344A (en) * | 2020-09-23 | 2021-03-16 | 上海美家美沪装饰科技有限公司 | Light steel keel gypsum board suspended ceiling construction process |
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| JPH04102669A (en) * | 1990-08-20 | 1992-04-03 | Shimizu Corp | Construction method of steel frame set |
| CN102704609A (en) * | 2012-06-29 | 2012-10-03 | 徐建 | Combined type light steel keel ceiling system |
| CN103122697A (en) * | 2013-02-05 | 2013-05-29 | 山西太行建设开发有限公司 | Installation method of indoor large-scale suspended ceiling |
| CN103195256A (en) * | 2013-04-02 | 2013-07-10 | 广东省建筑工程集团有限公司 | Hanging column type steel structure jig frame construction method |
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2014
- 2014-02-28 CN CN201410070798.7A patent/CN103821373A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04102669A (en) * | 1990-08-20 | 1992-04-03 | Shimizu Corp | Construction method of steel frame set |
| CN102704609A (en) * | 2012-06-29 | 2012-10-03 | 徐建 | Combined type light steel keel ceiling system |
| CN103122697A (en) * | 2013-02-05 | 2013-05-29 | 山西太行建设开发有限公司 | Installation method of indoor large-scale suspended ceiling |
| CN103195256A (en) * | 2013-04-02 | 2013-07-10 | 广东省建筑工程集团有限公司 | Hanging column type steel structure jig frame construction method |
Non-Patent Citations (1)
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| 无: "建筑工程施工工艺流程大全", 《百度文库》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544983A (en) * | 2015-12-15 | 2016-05-04 | 安徽伟宏钢结构集团股份有限公司 | Light steel keel gypsum board furred ceiling construction process |
| CN108930350A (en) * | 2017-05-23 | 2018-12-04 | 太仓顺如成建筑材料有限公司 | A kind of technique of gypsum stud L-type Substrate sheet crack resistence |
| CN108343187A (en) * | 2018-01-29 | 2018-07-31 | 罗遂康 | A kind of ceiling construction process based on plasterboard |
| CN108868139A (en) * | 2018-08-11 | 2018-11-23 | 天津市盛世基建岩土工程有限公司 | A kind of method of furred ceiling |
| CN112502344A (en) * | 2020-09-23 | 2021-03-16 | 上海美家美沪装饰科技有限公司 | Light steel keel gypsum board suspended ceiling construction process |
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Application publication date: 20140528 |