CN106906908A - Colored steel room construction method of installation - Google Patents
Colored steel room construction method of installation Download PDFInfo
- Publication number
- CN106906908A CN106906908A CN201710192609.7A CN201710192609A CN106906908A CN 106906908 A CN106906908 A CN 106906908A CN 201710192609 A CN201710192609 A CN 201710192609A CN 106906908 A CN106906908 A CN 106906908A
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- plate
- steel
- installation
- metope
- scaffold
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- 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of colored steel room construction method of installation, mainly including vertical rod, it is desirable to tamp smooth, the erection of shelf, laying of scaffold board etc. in the basis of scaffold upright rod.The colored steel room construction method of installation that the present invention is provided, with total quality is light, combination flexibly, convenient and quick construction, without secondary decoration, dismounting the resettlement series of advantages such as easily.It is relatively broad storeyed house to be built using color steel, because urban land is nervous, many entity and individual are intended to can be on the premise of larger load not be constituted to original building, add in top room and build 1 layer of house, so put into little situation, both usable floor area is expanded, the heat-insulated and waterproof problem of former roofing is solved again, and every advantage in color steel combination room just meets the demand of user comprehensively.
Description
Technical field
The present invention relates to a kind of construction method, more particularly, to a kind of colored steel room construction method of installation.
Background technology
Colored steel room is a kind of with light steel as skeleton, with battenboard as cladding, spatial group is carried out with standard module series
Close, component is connected by screw bolts, the environmental protection and economy type movable dwellings of novel concept.Assembly and disassembly can be conveniently and efficiently carried out,
The universal standardization of temporary building is realized, the facade lighting of environmental protection and energy saving, quickness and high efficiency is set up, one off houses is entered
One seriation exploitation, integrated production, supporting supply, can stock and the approved product field that can repeatedly be used in turn.This
Invention is related to a kind of colored steel room construction method of installation.
The content of the invention
It is an object of the invention to provide a kind of colored steel room construction method of installation, specially：
1) vertical rod：The basis compacting of the fundamental importance scaffold upright rod of vertical rod is smooth, all the upper thickness 5cm of pad, width
The plank of 20cm；
2) the erection requirement of shelf：
Double-pole scaffold vertical rod spacing is 1.5 meters, and joint should mutually stagger, and the spacing of double frame leger is 1.0m, institute
There is joint to be docked using clamp is connect, joint location should mutually stagger；Vertical equity bar is arranged on vertical rod inner side, and its length is not less than
3 across vertical equity bar spreading connects the structural specificationses of transverse horizontal bar using sleeve couple, and a horizontal water is set at main contact
Flat bar, in double-pole scaffold, the extension by wall one end is not more than 500mm. scaffolds and must be provided with laterally sweeping the floor bar, indulges
To sweeping the floor, bar should be fixed in the vertical rod of the lower section of longitudinal bar of sweeping the floor using right-angle coupler；Vertical rod must use wall-connecting piece and building
Thing is reliably connected, wall-connecting piece arrangement spacing：Vertical spacing≤4.5m, level interval≤4.5m, rod end is preferably higher by cornice
Skin 1.5m, the arrangement of wall-connecting piece is preferably close to node setting, and the distance for deviateing main contact not should be greater than 300mm, should be from bottom first
Started setting up at step vertical equity bar；Double-pole scaffold sets bridging with horizontal diagonal brace, and per pass bridging crosses over 4 vertical rods,
Per pass bridging width is no less than 4 across and not less than 6m, the inclination angle on brace and ground is between 45-60 degree；
Double-pole scaffold must respectively set one bridging at the two ends of side elevation, and be set by bottom to top is continuous, middle
Clear distance is less than 15m between each road bridging, and bridging brace rotary buckle is fixed on stretching for intersecting therewith transverse horizontal bar
Go out in end or vertical rod, rotary buckle, center line to main contact, distance no more than 150mm, horizontal diagonal brace should in same internode, by
Bottom to top continuously arranges that diagonal brace is not more than 150mm using rotary buckle center line to the distance of main contact in zig-zag type；
3) laying of scaffold board：
Scaffold board uses hardwood plate first, during laying scaffold board, it is necessary to the end socket of two sides, 20cm is cannot be greater than from wall, full paving
Plate of taking the lead can not occur, personal mustn't remove scaffold board, work layer scaffold board Ying Manpu, paving are steady, leave metope 120-150mm；
4) external scaffolding peace tears technical safety measures open：
The material that external scaffolding is used：Steel pipe, fastener, prohibit the use of the material of corrosion, deformation, bending, crackle, prick,
When tearing scaffold open, enclosing or caution notice should be around set, and sets special messenger and kept an eye on, no admittance for non-workmen, steel pipe scaffold
Vertical rod be vertically surely placed on the chock of metab, each tie point must be connected firmly with fastener, ban the use of iron wire colligation, be applied
Work operating personnel forbid tossing downwards when material is transmitted, and use rope handling.Upper and lower same working face forbids operation simultaneously,
Construction tool will be with good, in case something lost falls to hurting sb.'s feelings；
5) scaffold is removed：
Remove operation carried out by the opposite program for setting up operation, it then follows from top to bottom, first take and tear open afterwards, after take the original first torn open
Then, i.e., railing, scaffold board, bridging are first torn open, after tear small cross bar, leger, vertical rod etc. open, enter successively according to the clear principle of a step one
OK, forbid up and down while carrying out dismounting operation；When tearing vertical rod open, should first embrace vertical rod and take most latter two button apart again, tear leger open, cut
When knife is supportted, middle button should be first torn open, then hold centre, then solve termination button；Wall connecting rod rod member dismounting at an upper portion thereof finishes rear
Can remove；Unclamp fastener flat rod member should remove at any time, must not pine hang on frame, remove long pole when answer two people's work compounds,
In order to avoid occurring mishap during separate operaton, the rod member pulled down should be hoisted to ground, must not throwing downwards；The bar accessory for being transported to ground should
Appointed place, with tearing open with fortune, classification is piled up, and it is clear that the same day tears the same day open；
6) lifeline is set up：
Lifeline maximum outreach 12M, need to increase a vertical rod and fix lifeline during more than 12M；Lifeline gaily decorated basket Luo Xuan
Button is tensed, and the vertical arc of maximum is not more than 100MM；Lifeline should soften pad with the part of girder steel sharp edge contact, and lifeline is drawn to be located at and faced
Empty face column inner side, must not draw and be located at outside, and lifeline is all not less than 10 millimeters of galvanized steel wire rope, lifeline using diameter
Elastic regulation, gaily decorated basket sieve spinner should be lossless；
The height of lifeline is to be higher by landing ground 1.2M；Rice above work high above the ground, it is necessary to wear safety belt, uses peace every time
During full band, label and the quality certification should be checked, check that nylon tape has flawless, whether firm at suture, metalwork whether there is is lacked, split
Line and corrosion situation, safety rope should hang in connection ring and use；Safety belt high should hang low use, and prevent from swinging, collide, and avoid point
Sharp thing matter, it is impossible to contact naked light, the hook of safety belt, ring should be hung over be tethered on a little securely during operation, be made in low temperature environment
When using safety belt, it should be noted that prevent safety belt to be hardened and isolate, visual examination should be often done using frequently safety rope, occurred abnormal
When should more renew rope in time, and note plus rope sling problem, it is impossible to safety belt is knotted and is used, safety rope when to avoid impact
Disconnected from knotting, safety hook should be hung in connection ring, it is impossible to directly hang on safety rope, to avoid safety when falling
Rope is cut off, and safety belt should buy situation and be inspected by random samples using after 2 years by batch, and enclosing belt makees static load experimental safe rope and does
Impact test, crack-free can be continuing with, and defective work is refused to be continuing with, and the safety rope to sampling must re-replace peace
Could be used after full rope.
7) safe fence and safety net are set：
Security isolation region is set below storage bin ceiling hangs prevents non-working person to be strayed into the personnel's injury for causing；
Safety net is hung up properly in the next layer of ceiling, prevents personnel's falling accident from occurring.
8) roofing construction of bottom plates method：
Roofing base plate using combined mobile steel pipe frame as operation platform, according to the slope of roof adjust by the height of scaffold
Whole, roofing base plate is upper, middle and lower section Q900 templates, and transition joint is received side plate connection, first determines angle brace in purlin during construction using color
To beam back gauge, then angle brace is pulled down, base plate self-tapping screw is fixed on purlin, according to the size for measuring on base plate
Perforate, then angle brace is installed successively, the half-section base plate in the case where that could be installed after installing receipts side plate is carried out successively.
9) heat-preservation cotton and roofing upper strata board construction method：
The horizontal flatness of plate is should be noted that when roof boarding is installed, first measuring girder steel with steel tape in first block of plate of laying arrives
One parallel size on parapet side, and positioned, the width of ridge and cornice should be measured when 3-5 piece roof boardings are laid
It is whether consistent, to ensure the parallel of roofing, and ensure 20mm of the maximum slope no more than code requirement.
10) metope flashing plate, ridge cover plate and deformation joint cover plate construction method：
After roof boarding installation, the water-proofing treatment of dripping eaves flashing edge is first done to ridge and cornice, then carry out ridge
The installation of cap；
The installation of metope flashing plate, metope flashing plate vertically overlaps 100mm, and without sealing, horizontal direction is overlapped without envelope naturally
Glue；
Work and must carry out below inspection in installation process and after finishing：Check whether fixed screw is firm, checks nail
Whether position used by sub is consistent, and whether waterstop pad is complete, must not have and come off, damaged and loosening phenomenon；Receipts side at window upper and lower opening
The levelness of plate；When pair colored steel larger with physical length deviation carries out on-site cutting, edge can not be jagged, should keep whole
Together；Inner panel should avoid especially outside that the abrasion for producing plate surface is contacted with steel construction or purlin surface in hoisting process；If
Colored steel coating surface is scratched, and will should be cleaned out at scuffing, is allowed to drying, then with paint coating；After installing, reply is color
Plate surface carries out cleaning work, particularly forbids to deposit any metal object on steel plate, in case corrosion steel plate, influences to use the longevity
Life；After roofing installation, waterproof detection should be carried out using the method for water drenching experiment, the building node position to closing.
11) when ridge cap is installed, overlap length is not less than 100mm, and is attached with rivet, then installs
Deformation joint cover plate, two flangings of deformation joint cover plate are attached fixation with the fixed support rivet on movement joint both sides respectively,
After the completion of ridge cover plate and deformation joint cover plate, fluid sealant is completely beaten to all rivets that expose, metope flashing plate work progress is being installed
In, output the flashing groove of 10mm × 15mm along the slope of roof apart from the height of side wave peak heights 250mm in metope first, secondly will
Flashing plate flanging is connected with groove junction using M6 expansion bolts, is sealed with fluid sealant to exposing expansion bolt part
Treatment；Be fixed on roof board support with roof boarding junction tapping screw, and using elongated backwater adhesive tape to flashing plate with
Roof boarding seam crossing carries out water-proofing treatment.
12) construction method of gutter：
Stainless steel gutter carries out butt welding using argon arc welding, thermal deformation occurs to avoid weld, at butt joint between elder generation
Disconnected formula spot welding, until joint dock completely it is smooth after again by its full weld, gutter seat and beam end, inserted using cutting seam with wall
Enter to break marine glue, plant nail and fix, installed successively；
If gutter plate color steel, its lap of splice is 200mm, and imposes twice sealing, and position is respectively away from mutually overlap joint
Two boards edge 15mm, and with the fixed position of waterproof rivet, waterproof rivet twice, single central row is staggered away from being 80mm
Distribution, rivet should be beaten on glue sealing line, and the size that the place of gutter end ought to indicate according to drawing is installed, at gutter drain gully,
Fixed with a circle waterproof rivet, rivet pitch 40mm is connected with gutter plate, and imposes twice sealing.
Width should rest in 6mm or so when sealing is extruded, and after lap-joint's sealing extruding, thickness is about 3mm, and width is in 10mm
More than, it is long that often pipe sealing 300ml about beats 12m, sealing centre-to-centre spacing edges of boards 15mm or so, and colored steel protection plastics are must be driven off before gluing
Film, and surface wipes are clean.
The receipts side plate and the flashing plate lap of splice of roof boarding are 150mm, are both needed to apply sealing together.
13) installation of metope colored steel：
Metope color steel is using the compound mounting means in scene：
The installation of wall system color steel, should check mounted metope purlin first, including purlin away from whether and
Drawing is consistent, and whether on the same plane, whether purlin anticorrosive coat intact for perpendicularity and levelness, door and window position whether with drawing one
Cause, such as find not being inconsistent with drawing, adjust in time or change, it is noted that whether have the purlin of variable cross-section in same facade, such as ask the visitor in
Note the joint structure between different cross section；
The installation of wall system color steel：
The laying of colored steel is it is noted that erection sequence, generally bottom-up installation, while avoid left and right two from installing simultaneously,
Should be carried out from one end of building to the other end, rib of slab overlap joint should be opposite with local wind direction throughout the year, it is noted that installs first piece
The importance of plate；Metope color steel lateral connection only overlaps a rib, and without sealing, it is grafting that colored steel is longitudinally connected, downstream stream side
To grafting gap must be tight.
Correct transverse lap mode：
Vertically connection needs 120mm to metope lamina rara externa color steel, without sealing；Vertically overlap joint is 50mm to metope inner panel, without sealing；
The fixation of metope outside plate, should be vertical with steel plate and purlin by fixing screws, and is directed at purlin center, per one, rib, apart from crest
Lower edge 10mm, answers hanging wire before nailing, screw is beaten point-blank；The fixation of metope inner panel is identical with outside plate, fixed spiral shell
Nail is per one, rib；Having at wall coil road hole, wallboard inner side should do reinforcement solutions；5--6 block steel plates are often installed, that is, need to check
The flatness at plate two ends, to ensure plate parallel laid；Building negative and positive angle, door, at window hole, the receipts that should be indicated according to drawing
Side plate position, size are installed, when installing receipts side plate, it is noted that receive the flatness of side plate.
Dribbing：Punch treatment, inevitably shingle nail or roof boarding is cut in construction, punch place
Reason, must be labeled, setting-out before cutting on sheet material；Burr, crimping that the cutting part of plate is produced after dicing etc. should enter
Row grinding process.
The present invention has the advantages that relative to prior art：
With total quality is light, combination flexibly, convenient and quick construction, without secondary decoration, dismounting resettlement easily etc. one be
Row advantage.Storeyed house is built using color steel relatively broad, because urban land is nervous, many entity and individual are intended to energy
On the premise of larger load is not constituted to original building, add in top room and build 1 layer of house, so put into little situation, both
Usable floor area is expanded, the heat-insulated and waterproof problem of former roofing is solved again, and every advantage in color steel combination room is just complete
Face meets the demand of user.The characteristics of color steel combination room can be moved repeatedly also makes it be widely used in temporary building.Separately
Outward, color steel is also widely applied to make the assembled house of multiple use inside industrial premises.
Brief description of the drawings
Fig. 1 is the structural representation in colored steel room.
Specific embodiment
Before construction, first by security official to install and dismounting personnel to carry out detailed rear of confiding a technological secret operable, and
Operating personnel should take appointment with certificate.All operating personnels in three step frame level above wear Safety Belt.All instruments are hung over rope
With.When setting up shelf, if more than six grades of strong wind and thunderstorm, it is necessary to stop operation.
1) vertical rod：The basis compacting of the fundamental importance scaffold upright rod of vertical rod is smooth, all the upper thickness 5cm of pad, width
The plank of 20cm；
2) the erection requirement of shelf：
Double-pole scaffold vertical rod spacing is 1.5 meters, and joint should mutually stagger, and the spacing of double frame leger is 1.0m, institute
There is joint to be docked using clamp is connect, joint location should mutually stagger；Vertical equity bar is arranged on vertical rod inner side, and its length is not less than
3 across vertical equity bar spreading connects the structural specificationses of transverse horizontal bar using sleeve couple, and a horizontal water is set at main contact
Flat bar, in double-pole scaffold, the extension by wall one end is not more than 500mm. scaffolds and must be provided with laterally sweeping the floor bar, indulges
To sweeping the floor, bar should be fixed in the vertical rod of the lower section of longitudinal bar of sweeping the floor using right-angle coupler；Vertical rod must use wall-connecting piece and building
Thing is reliably connected, wall-connecting piece arrangement spacing：Vertical spacing≤4.5m, level interval≤4.5m, rod end is preferably higher by cornice
Skin 1.5m, the arrangement of wall-connecting piece is preferably close to node setting, and the distance for deviateing main contact not should be greater than 300mm, should be from bottom first
Started setting up at step vertical equity bar；Double-pole scaffold sets bridging with horizontal diagonal brace, and per pass bridging crosses over 4 vertical rods,
Per pass bridging width is no less than 4 across and not less than 6m, the inclination angle on brace and ground is between 45-60 degree；
Double-pole scaffold must respectively set one bridging at the two ends of side elevation, and be set by bottom to top is continuous, middle
Clear distance is less than 15m between each road bridging, and bridging brace rotary buckle is fixed on stretching for intersecting therewith transverse horizontal bar
Go out in end or vertical rod, rotary buckle, center line to main contact, distance no more than 150mm, horizontal diagonal brace should in same internode, by
Bottom to top continuously arranges that diagonal brace is not more than 150mm using rotary buckle center line to the distance of main contact in zig-zag type；
3) laying of scaffold board：
Scaffold board uses hardwood plate first, during laying scaffold board, it is necessary to the end socket of two sides, 20cm is cannot be greater than from wall, full paving
Plate of taking the lead can not occur, personal mustn't remove scaffold board, work layer scaffold board Ying Manpu, paving are steady, leave metope 120-150mm；
4) external scaffolding peace tears technical safety measures open：
The material that external scaffolding is used：Steel pipe, fastener, prohibit the use of the material of corrosion, deformation, bending, crackle, prick,
When tearing scaffold open, enclosing or caution notice should be around set, and sets special messenger and kept an eye on, no admittance for non-workmen, steel pipe scaffold
Vertical rod be vertically surely placed on the chock of metab, each tie point must be connected firmly with fastener, ban the use of iron wire colligation, be applied
Work operating personnel forbid tossing downwards when material is transmitted, and use rope handling.Upper and lower same working face forbids operation simultaneously,
Construction tool will be with good, in case something lost falls to hurting sb.'s feelings；
5) scaffold is removed：
Remove operation carried out by the opposite program for setting up operation, it then follows from top to bottom, first take and tear open afterwards, after take the original first torn open
Then, i.e., railing, scaffold board, bridging are first torn open, after tear small cross bar, leger, vertical rod etc. open, enter successively according to the clear principle of a step one
OK, forbid up and down while carrying out dismounting operation；When tearing vertical rod open, should first embrace vertical rod and take most latter two button apart again, tear leger open, cut
When knife is supportted, middle button should be first torn open, then hold centre, then solve termination button；Wall connecting rod rod member dismounting at an upper portion thereof finishes rear
Can remove；Unclamp fastener flat rod member should remove at any time, must not pine hang on frame, remove long pole when answer two people's work compounds,
In order to avoid occurring mishap during separate operaton, the rod member pulled down should be hoisted to ground, must not throwing downwards；The bar accessory for being transported to ground should
Appointed place, with tearing open with fortune, classification is piled up, and it is clear that the same day tears the same day open；
6) lifeline is set up：
Lifeline maximum outreach 12M, need to increase a vertical rod and fix lifeline during more than 12M；Lifeline gaily decorated basket Luo Xuan
Button is tensed, and the vertical arc of maximum is not more than 100MM；Lifeline should soften pad with the part of girder steel sharp edge contact, and lifeline is drawn to be located at and faced
Empty face column inner side, must not draw and be located at outside, and lifeline is all not less than 10 millimeters of galvanized steel wire rope, lifeline using diameter
Elastic regulation, gaily decorated basket sieve spinner should be lossless；
The height of lifeline is to be higher by landing ground 1.2M；Rice above work high above the ground, it is necessary to wear safety belt, uses peace every time
During full band, label and the quality certification should be checked, check that nylon tape has flawless, whether firm at suture, metalwork whether there is is lacked, split
Line and corrosion situation, safety rope should hang in connection ring and use；Safety belt high should hang low use, and prevent from swinging, collide, and avoid point
Sharp thing matter, it is impossible to contact naked light, the hook of safety belt, ring should be hung over be tethered on a little securely during operation, be made in low temperature environment
When using safety belt, it should be noted that prevent safety belt to be hardened and isolate, visual examination should be often done using frequently safety rope, occurred abnormal
When should more renew rope in time, and note plus rope sling problem, it is impossible to safety belt is knotted and is used, safety rope when to avoid impact
Disconnected from knotting, safety hook should be hung in connection ring, it is impossible to directly hang on safety rope, to avoid safety when falling
Rope is cut off, and safety belt should buy situation and be inspected by random samples using after 2 years by batch, and enclosing belt makees static load experimental safe rope and does
Impact test, crack-free can be continuing with, and defective work is refused to be continuing with, and the safety rope to sampling must re-replace peace
Could be used after full rope.
7) safe fence and safety net are set：
Security isolation region is set below storage bin ceiling hangs prevents non-working person to be strayed into the personnel's injury for causing；
Safety net is hung up properly in the next layer of ceiling, prevents personnel's falling accident from occurring.
8) roofing construction of bottom plates method：
Roofing base plate using combined mobile steel pipe frame as operation platform, according to the slope of roof adjust by the height of scaffold
Whole, roofing base plate is upper, middle and lower section Q900 templates, and transition joint is received side plate connection, first determines angle brace in purlin during construction using color
To beam back gauge, then angle brace is pulled down, base plate self-tapping screw is fixed on purlin, according to the size for measuring on base plate
Perforate, then angle brace is installed successively, the half-section base plate in the case where that could be installed after installing receipts side plate is carried out successively.
9) heat-preservation cotton and roofing upper strata board construction method：
The horizontal flatness of plate is should be noted that when roof boarding is installed, first measuring girder steel with steel tape in first block of plate of laying arrives
One parallel size on parapet side, and positioned, the width of ridge and cornice should be measured when 3-5 piece roof boardings are laid
It is whether consistent, to ensure the parallel of roofing, and ensure 20mm of the maximum slope no more than code requirement.
10) metope flashing plate, ridge cover plate and deformation joint cover plate construction method：
After roof boarding installation, the water-proofing treatment of dripping eaves flashing edge is first done to ridge and cornice, then carry out ridge
The installation of cap；
The installation of metope flashing plate, metope flashing plate vertically overlaps 100mm, and without sealing, horizontal direction is overlapped without envelope naturally
Glue；
Work and must carry out below inspection in installation process and after finishing：Check whether fixed screw is firm, checks nail
Whether position used by sub is consistent, and whether waterstop pad is complete, must not have and come off, damaged and loosening phenomenon；Receipts side at window upper and lower opening
The levelness of plate；When pair colored steel larger with physical length deviation carries out on-site cutting, edge can not be jagged, should keep whole
Together；Inner panel should avoid especially outside that the abrasion for producing plate surface is contacted with steel construction or purlin surface in hoisting process；If
Colored steel coating surface is scratched, and will should be cleaned out at scuffing, is allowed to drying, then with paint coating；After installing, reply is color
Plate surface carries out cleaning work, particularly forbids to deposit any metal object on steel plate, in case corrosion steel plate, influences to use the longevity
Life；After roofing installation, waterproof detection should be carried out using the method for water drenching experiment, the building node position to closing.
11) when ridge cap is installed, overlap length is not less than 100mm, and is attached with rivet, then installs
Deformation joint cover plate, two flangings of deformation joint cover plate are attached fixation with the fixed support rivet on movement joint both sides respectively,
After the completion of ridge cover plate and deformation joint cover plate, fluid sealant is completely beaten to all rivets that expose, metope flashing plate work progress is being installed
In, output the flashing groove of 10mm × 15mm along the slope of roof apart from the height of side wave peak heights 250mm in metope first, secondly will
Flashing plate flanging is connected with groove junction using M6 expansion bolts, is sealed with fluid sealant to exposing expansion bolt part
Treatment；Be fixed on roof board support with roof boarding junction tapping screw, and using elongated backwater adhesive tape to flashing plate with
Roof boarding seam crossing carries out water-proofing treatment.
12) construction method of gutter：
Stainless steel gutter carries out butt welding using argon arc welding, thermal deformation occurs to avoid weld, at butt joint between elder generation
Disconnected formula spot welding, until joint dock completely it is smooth after again by its full weld, gutter seat and beam end, inserted using cutting seam with wall
Enter to break marine glue, plant nail and fix, installed successively；
If gutter plate color steel, its lap of splice is 200mm, and imposes twice sealing, and position is respectively away from mutually overlap joint
Two boards edge 15mm, and with the fixed position of waterproof rivet, waterproof rivet twice, single central row is staggered away from being 80mm
Distribution, rivet should be beaten on glue sealing line, and the size that the place of gutter end ought to indicate according to drawing is installed, at gutter drain gully,
Fixed with a circle waterproof rivet, rivet pitch 40mm is connected with gutter plate, and imposes twice sealing.
Width should rest in 6mm or so when sealing is extruded, and after lap-joint's sealing extruding, thickness is about 3mm, and width is in 10mm
More than, it is long that often pipe sealing 300ml about beats 12m, sealing centre-to-centre spacing edges of boards 15mm or so, and colored steel protection plastics are must be driven off before gluing
Film, and surface wipes are clean.
The receipts side plate and the flashing plate lap of splice of roof boarding are 150mm, are both needed to apply sealing together.
13) installation of metope colored steel：
Metope color steel is using the compound mounting means in scene：
The installation of wall system color steel, should check mounted metope purlin first, including purlin away from whether and
Drawing is consistent, and whether on the same plane, whether purlin anticorrosive coat intact for perpendicularity and levelness, door and window position whether with drawing one
Cause, such as find not being inconsistent with drawing, adjust in time or change, it is noted that whether have the purlin of variable cross-section in same facade, such as ask the visitor in
Note the joint structure between different cross section；
The installation of wall system color steel：
The laying of colored steel is it is noted that erection sequence, generally bottom-up installation, while avoid left and right two from installing simultaneously,
Should be carried out from one end of building to the other end, rib of slab overlap joint should be opposite with local wind direction throughout the year, it is noted that installs first piece
The importance of plate；Metope color steel lateral connection only overlaps a rib, and without sealing, it is grafting that colored steel is longitudinally connected, downstream stream side
To grafting gap must be tight.
Correct transverse lap mode：
Vertically connection needs 120mm to metope lamina rara externa color steel, without sealing；Vertically overlap joint is 50mm to metope inner panel, without sealing；
The fixation of metope outside plate, should be vertical with steel plate and purlin by fixing screws, and is directed at purlin center, per one, rib, apart from crest
Lower edge 10mm, answers hanging wire before nailing, screw is beaten point-blank；The fixation of metope inner panel is identical with outside plate, fixed spiral shell
Nail is per one, rib；Having at wall coil road hole, wallboard inner side should do reinforcement solutions；5--6 block steel plates are often installed, that is, need to check
The flatness at plate two ends, to ensure plate parallel laid；Building negative and positive angle, door, at window hole, the receipts that should be indicated according to drawing
Side plate position, size are installed, when installing receipts side plate, it is noted that receive the flatness of side plate.
Dribbing：Punch treatment, inevitably shingle nail or roof boarding is cut in construction, punch place
Reason, must be labeled, setting-out before cutting on sheet material；Burr, crimping that the cutting part of plate is produced after dicing etc. should enter
Row grinding process.
Final acceptance of construction：
To collect through supervision ＆ assessment raw material data such as data, arrangement and method for construction of applying for checking and examination, the installation money that installation process is formed
Material makes the data report supervision ＆ assessment that applies for checking and examination, while application carries out inspection of quality to our company's working range.
Although the present invention is disclosed as above with preferred embodiment, so it is not limited to the present invention, any this area skill
Art personnel, without departing from the spirit and scope of the present invention, when a little modification and perfect, therefore protection model of the invention can be made
Enclose when by being defined that claims are defined.
Claims (8)
1. a kind of colored steel room construction method of installation, it is characterised in that：
1) vertical rod：The basis compacting of the fundamental importance scaffold upright rod of vertical rod is smooth, all the upper thickness 5cm of pad, width 20cm's
Plank；
2) the erection requirement of shelf：
Double-pole scaffold vertical rod spacing is 1.5 meters, and joint should mutually stagger, and the spacing of double frame leger is 1.0m, Suo Youjie
Head is docked using clamp is connect, and joint location should mutually stagger；Vertical equity bar be arranged on vertical rod inner side, its length not less than 3 across,
Vertical equity bar spreading connects the structural specificationses of transverse horizontal bar using sleeve couple, and a transverse horizontal is set at main contact
Bar, in double-pole scaffold, the extension by wall one end is not more than 500mm. scaffolds and must be provided with laterally sweeping the floor bar, longitudinal direction
Bar of sweeping the floor should be fixed in the vertical rod of the lower section of longitudinal bar of sweeping the floor using right-angle coupler；Vertical rod must use wall-connecting piece and building
It is reliably connected, wall-connecting piece arrangement spacing：Vertical spacing≤4.5m, level interval≤4.5m, rod end is preferably higher by cornice epithelium
1.5m, the arrangement of wall-connecting piece is preferably close to node setting, and the distance for deviateing main contact not should be greater than 300mm, should be from the bottom first step
Started setting up at vertical equity bar；Double-pole scaffold sets bridging with horizontal diagonal brace, and per pass bridging crosses over 4 vertical rods, often
Road bridging width is no less than 4 across and not less than 6m, the inclination angle on brace and ground is between 45-60 degree；
Double-pole scaffold must respectively set one bridging at the two ends of side elevation, and be set by bottom to top is continuous, middle each road
Clear distance is less than 15m between bridging, and bridging brace rotary buckle is fixed on the external part of intersecting therewith transverse horizontal bar
Or in vertical rod, rotary buckle, center line to main contact, distance no more than 150mm, horizontal diagonal brace should be in same internode, the bottom of by extremely
Top continuously arranges that diagonal brace is not more than 150mm using rotary buckle center line to the distance of main contact in zig-zag type；
3) laying of scaffold board：
Scaffold board uses hardwood plate first, during laying scaffold board, it is necessary to the end socket of two sides, 20cm is cannot be greater than from wall, and full paving can not
There is plate of taking the lead, personal mustn't remove scaffold board, work layer scaffold board Ying Manpu, paving are steady, leave metope 120-150mm；
4) external scaffolding peace tears technical safety measures open：
The material that external scaffolding is used：Steel pipe, fastener, prohibit the use of the material of corrosion, deformation, bending, crackle, prick, tear pin open
During hand cradle, should around set enclosing or caution notice, and set special messenger and keep an eye on, no admittance for non-workmen, steel pipe scaffold it is vertical
Bar is vertically surely placed on the chock of metab, and each tie point must be connected firmly with fastener, bans the use of iron wire colligation, construction behaviour
Make personnel when material is transmitted, forbid tossing downwards, use rope handling.Upper and lower same working face forbids operation simultaneously, construction
Instrument will be with good, in case something lost falls to hurting sb.'s feelings；
5) scaffold is removed：
Remove operation carried out by the opposite program for setting up operation, it then follows from top to bottom, first take and tear open afterwards, after take the principle first torn open, i.e.,
First tear railing, scaffold board, bridging open, after tear small cross bar, leger, vertical rod etc. open, carried out successively according to the clear principle of a step one, sternly
Prohibit carries out dismounting operation simultaneously up and down；When tearing vertical rod open, should first embrace vertical rod and take most latter two button apart again, tear leger, bridging open
When, should first tear middle button open, centre is then held, then solve termination button；Wall connecting rod rod member dismounting at an upper portion thereof can tear open after finishing
Remove；Unclamp fastener flat rod member should remove at any time, must not pine hang on frame, remove long pole when answer two people's work compounds, in order to avoid
Occur mishap during separate operaton, the rod member pulled down should be hoisted to ground, must not throwing downwards；The bar accessory for being transported to ground should be specified
Place, with tearing open with fortune, classification is piled up, and it is clear that the same day tears the same day open；
6) lifeline is set up：
Lifeline maximum outreach 12M, need to increase a vertical rod and fix lifeline during more than 12M；Lifeline is drawn with gaily decorated basket sieve spinner
Tightly, maximum vertical arc is not more than 100MM；Lifeline should soften pad with the part of girder steel sharp edge contact, and lifeline is drawn and is located at free face
Column inner side, must not draw and be located at outside, and lifeline is all not less than 10 millimeters of galvanized steel wire rope using diameter, and lifeline is elastic
Regulation, gaily decorated basket sieve spinner should be lossless；
The height of lifeline is to be higher by landing ground 1.2M；Rice above work high above the ground, it is necessary to wear safety belt, use of seat belts every time
When, should check label and the quality certification, check that nylon tape has flawless, it is whether firm at suture, metalwork whether there is to be lacked, crackle and
Corrosion situation, safety rope should hang in connection ring and use；Safety belt high should hang low use, and prevent from swinging, collide, and avoid sharp object
Matter, it is impossible to contact naked light, the hook of safety belt, ring should be hung over be tethered on a little securely during operation, and peace is used in low temperature environment
During full band, it should be noted that prevent safety belt to be hardened and isolate, visual examination should be often done using frequently safety rope, should when occurring abnormal
More renew rope in time, and note plus rope sling problem, it is impossible to safety belt knotting is used, safety rope is from beating when to avoid impact
Disconnected at knot, safety hook should be hung in connection ring, it is impossible to directly hang on safety rope, to avoid safety rope quilt when falling
Cut off, safety belt should buy situation and be inspected by random samples using after 2 years by batch, and enclosing belt makees static load experimental safe rope and does and impacts
Experiment, crack-free can be continuing with, and defective work is refused to be continuing with, and the safety rope to sampling must re-replace safety rope
After could use.
7) safe fence and safety net are set：
Security isolation region is set below storage bin ceiling hangs prevents non-working person to be strayed into the personnel's injury for causing；In canopy
Push up next layer and hang up properly safety net, prevent personnel's falling accident from occurring.
2. colored steel room as claimed in claim 1 construction method of installation, it is characterised in that：
Roofing construction of bottom plates method：
Using combined mobile steel pipe frame as operation platform, the height of scaffold is adjusted roofing base plate according to the slope of roof, room
Face base plate is upper, middle and lower section Q900 templates, and transition joint is received side plate connection, first determines angle brace in purlin to beam during construction using color
Back gauge, then pulls down angle brace, and base plate self-tapping screw is fixed on purlin, is opened on base plate according to the size for measuring
Hole, then angle brace is installed successively, the half-section base plate in the case where that could be installed after installing receipts side plate is carried out successively.
3. colored steel room as claimed in claim 2 construction method of installation, it is characterised in that：
Heat-preservation cotton and roofing upper strata board construction method：
The horizontal flatness of plate is should be noted that when roof boarding is installed, first girder steel to daughter is measured with steel tape first block of plate is laid
One parallel size on wall side, and being positioned, should be measured when 3-5 piece roof boardings are laid ridge and cornice width whether
Unanimously, to ensure the parallel of roofing, and 20mm of the maximum slope no more than code requirement is ensured.
4. colored steel room as claimed in claim 3 construction method of installation, it is characterised in that：
Metope flashing plate, ridge cover plate and deformation joint cover plate construction method：
1) after roof boarding installation, the water-proofing treatment of dripping eaves flashing edge is first done to ridge and cornice, then carry out ridge cap
The installation of lid；
2) installation of metope flashing plate, metope flashing plate vertically overlaps 100mm, and without sealing, horizontal direction is overlapped without sealing naturally；
3) work and must carry out below the inspection in installation process and after finishing：Check whether fixed screw is firm, checks nail
Whether position used is consistent, and whether waterstop pad is complete, must not have and come off, damaged and loosening phenomenon；Receipts side plate at window upper and lower opening
Levelness；When pair colored steel larger with physical length deviation carries out on-site cutting, edge can not be jagged, should keep whole
Together；Inner panel should avoid especially outside that the abrasion for producing plate surface is contacted with steel construction or purlin surface in hoisting process；If
Colored steel coating surface is scratched, and will should be cleaned out at scuffing, is allowed to drying, then with paint coating；After installing, reply is color
Plate surface carries out cleaning work, particularly forbids to deposit any metal object on steel plate, in case corrosion steel plate, influences to use the longevity
Life；After roofing installation, waterproof detection should be carried out using the method for water drenching experiment, the building node position to closing.
5. colored steel room as claimed in claim 4 construction method of installation, it is characterised in that：
When ridge cap is installed, overlap length is not less than 100mm, and is attached with rivet, then installs movement joint
Cover plate, two flangings of deformation joint cover plate are attached fixation with the fixed support rivet on movement joint both sides respectively, in ridge cap
After the completion of plate and deformation joint cover plate, fluid sealant is completely beaten to all rivets that expose, in metope flashing plate work progress is installed, first
The flashing groove of 10mm × 15mm is outputed along the slope of roof apart from the height of side wave peak heights 250mm in metope, secondly by flashing plate
Flanging is connected with groove junction using M6 expansion bolts, and encapsulation process is carried out with fluid sealant to exposing expansion bolt part；
It is fixed on roof board support with roof boarding junction tapping screw, and using elongated backwater adhesive tape to flashing plate and roof boarding
Seam crossing carries out water-proofing treatment.
6. colored steel room as claimed in claim 5 construction method of installation, it is characterised in that：
The construction method of gutter：
1) stainless steel gutter carries out butt welding using argon arc welding, thermal deformation occurs to avoid weld, is first interrupted at butt joint
Formula spot welding, until joint dock completely it is smooth after again by its full weld, gutter seat and beam end, with wall using cutting seam insertion
Marine glue is broken, nail is planted and is fixed, installed successively；
If 2) gutter plate color steel, its lap of splice is 200mm, and imposes twice sealing, and position is respectively away from mutual overlap joint
Two boards edge 15mm, and with the fixed position of waterproof rivet, waterproof rivet twice, single central row is staggered point away from being 80mm
Cloth, rivet should be beaten on glue sealing line, and the size that the place of gutter end ought to indicate according to drawing is installed, at gutter drain gully, with
One circle waterproof rivet is fixed, and rivet pitch 40mm is connected with gutter plate, and imposes twice sealing.
3) width should rest in 6mm or so when sealing is extruded, and after lap-joint's sealing extruding, thickness is about 3mm, width 10mm with
On, it is long that often pipe sealing 300ml about beats 12m, sealing centre-to-centre spacing edges of boards 15mm or so, colored steel protection plastics is must be driven off before gluing thin
Film, and surface wipes are clean.
4) the receipts side plate and the flashing plate lap of splice of roof boarding are 150mm, are both needed to apply sealing together.
7. colored steel room as claimed in claim 6 construction method of installation, it is characterised in that：
The installation of metope colored steel
1) metope color steel is using the compound mounting means in scene：
The installation of wall system color steel, should check mounted metope purlin first, including purlin away from whether and drawing
Unanimously, whether on the same plane, whether purlin anticorrosive coat is intact for perpendicularity and levelness, and whether door and window position is consistent with drawing,
As found not to be inconsistent with drawing, adjustment in time or change, it is noted that whether have the purlin of variable cross-section in same facade, if any please noting
Joint structure between different cross section；
2) installation of wall system color steel：
The laying of colored steel is it is noted that erection sequence, generally bottom-up installation, while avoid left and right two from installing simultaneously, Ying Cong
One end of building is carried out to the other end, and rib of slab overlap joint should be opposite with local wind direction throughout the year, it is noted that first block of plate of installation
Importance；Metope color steel lateral connection only overlaps a rib, and without sealing, it is grafting that colored steel is longitudinally connected, and Parallel to the flow direction is inserted
Connecing gap must be tight.
3) correct transverse lap mode：
Vertically connection needs 120mm to metope lamina rara externa color steel, without sealing；Vertically overlap joint is 50mm to metope inner panel, without sealing；Metope
The fixation of outside plate, should be vertical with steel plate and purlin by fixing screws, and is directed at purlin center, following apart from crest per one, rib
Edge 10mm, answers hanging wire before nailing, screw is beaten point-blank；The fixation of metope inner panel is identical with outside plate, and fixing screws are every
One, rib；Having at wall coil road hole, wallboard inner side should do reinforcement solutions；5--6 block steel plates are often installed, i.e., need to check plate two
The flatness at end, to ensure plate parallel laid；Building negative and positive angle, door, at window hole, the receipts side plate that should be indicated according to drawing
Position, size are installed, when installing receipts side plate, it is noted that receive the flatness of side plate.
8. colored steel room as claimed in claim 7 construction method of installation, it is characterised in that：
Dribbing：Punch treatment, inevitably shingle nail or roof boarding is cut in construction, punch treatment, cuts
Must be labeled on sheet material before cutting, setting-out；Burr, crimping that the cutting part of plate is produced after dicing etc. should be polished
Treatment.
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| CN201710192609.7A CN106906908A (en) | 2017-03-28 | 2017-03-28 | Colored steel room construction method of installation |
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| CN201710192609.7A CN106906908A (en) | 2017-03-28 | 2017-03-28 | Colored steel room construction method of installation |
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| CN108457431A (en) * | 2018-02-11 | 2018-08-28 | 中国二十冶集团有限公司 | The color steel installation method and mounting device of the double-deck colorful plate roof |
| CN109322489A (en) * | 2018-10-17 | 2019-02-12 | 广西建工集团第安装有限公司 | 360 ° of standing-seam profiled sheet construction technologies of one kind and its device |
| CN111173310A (en) * | 2018-11-13 | 2020-05-19 | 浙江瑞邦建设工程检测有限公司 | Non-stop large steel structure roof reinforcing construction method |
| CN111809843A (en) * | 2020-03-25 | 2020-10-23 | 东莞市通成彩钢板有限公司 | High resistant various steel sheet that insulates against heat that waits |
| CN112609911A (en) * | 2020-12-04 | 2021-04-06 | 刘礼艾 | Method for laying and installing color steel plates on roof of steel structure building |
| CN114837473A (en) * | 2022-05-23 | 2022-08-02 | 柳州市易泰活动板房有限公司 | Two-layer five-ridge four-slope K-shaped movable plank house |
| CN109322489B (en) * | 2018-10-17 | 2024-07-09 | 广西建工集团第一安装工程有限公司 | Construction process and device for 360-degree vertical overlock profiled steel sheet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457431A (en) * | 2018-02-11 | 2018-08-28 | 中国二十冶集团有限公司 | The color steel installation method and mounting device of the double-deck colorful plate roof |
| CN109322489A (en) * | 2018-10-17 | 2019-02-12 | 广西建工集团第安装有限公司 | 360 ° of standing-seam profiled sheet construction technologies of one kind and its device |
| CN109322489B (en) * | 2018-10-17 | 2024-07-09 | 广西建工集团第一安装工程有限公司 | Construction process and device for 360-degree vertical overlock profiled steel sheet |
| CN111173310A (en) * | 2018-11-13 | 2020-05-19 | 浙江瑞邦建设工程检测有限公司 | Non-stop large steel structure roof reinforcing construction method |
| CN111809843A (en) * | 2020-03-25 | 2020-10-23 | 东莞市通成彩钢板有限公司 | High resistant various steel sheet that insulates against heat that waits |
| CN112609911A (en) * | 2020-12-04 | 2021-04-06 | 刘礼艾 | Method for laying and installing color steel plates on roof of steel structure building |
| CN114837473A (en) * | 2022-05-23 | 2022-08-02 | 柳州市易泰活动板房有限公司 | Two-layer five-ridge four-slope K-shaped movable plank house |
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Application publication date: 20170630 |