CN115199052A - Anti-cracking ALC wallboard fixed installation construction method - Google Patents
Anti-cracking ALC wallboard fixed installation construction method Download PDFInfo
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- CN115199052A CN115199052A CN202210918674.4A CN202210918674A CN115199052A CN 115199052 A CN115199052 A CN 115199052A CN 202210918674 A CN202210918674 A CN 202210918674A CN 115199052 A CN115199052 A CN 115199052A
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- 238000009434 installation Methods 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000005336 cracking Methods 0.000 title claims abstract description 26
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 30
- 239000002023 wood Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000003513 alkali Substances 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000002585 base Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 238000003466 welding Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 8
- 239000011083 cement mortar Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000011230 binding agent Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 6
- 239000004567 concrete Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
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- 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
- E04G21/14—Conveying or assembling building elements
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
-
- 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
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a fixed installation and construction method of an anti-cracking ALC wallboard, which comprises the following steps: step one, fixing a base frame; step two, wallboard treatment; step three, installing the wallboard; step four, fixing the wall plate; step five, wedge removal and filling; step six, bonding treatment; step seven, anti-cracking treatment; according to the invention, the ALC wallboard is supported in an auxiliary way in the construction process by filling the layer of building binder between the ALC wallboards, so that the construction difficulty is reduced, the installation stability of the ALC wallboard is improved, the wood wedge is taken out after the mortar is filled, and the supplementary mortar is filled in the gap, so that the ALC wallboard is prevented from being affected with damp and damaged due to the fact that the wood wedge is remained at the bottom of the wallboard, the service life of the ALC wallboard is prolonged, alkali-resistant grid cloth is filled in the gap between the ALC wallboards, and the ALC wallboard after installation is subjected to anti-cracking treatment, so that the joint of the ALC wallboard is prevented from cracking in the use process, and the installation quality of the ALC wallboard is further ensured.
Description
Technical Field
The invention relates to the technical field of ALC wallboard installation, in particular to a fixed installation construction method of an anti-cracking ALC wallboard.
Background
ALC is autoclaved lightweight concrete, one kind of high performance autoclaved aerated concrete, ALC wallboard is a porous concrete forming plate material which is cured by high pressure steam and is made of fly ash, cement, lime and the like, the ALC wallboard is reinforced by processed reinforcing steel bars, can be used as a wall material and a roof board, and is widely used in the building industry as a novel building material with superior performance.
Disclosure of Invention
The invention aims to provide an anti-cracking ALC wallboard fixed installation construction method to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fixed installation and construction method of an anti-cracking ALC wallboard comprises the following steps: step one, fixing a base frame; step two, wallboard treatment; step three, installing the wallboard; step four, fixing the wall board; step five, wedge removal and filling; step six, bonding treatment; step seven, anti-cracking treatment;
fixing a main body connecting steel plate on the frame column by using an expansion anchor bolt, welding connecting angle steel on the main body connecting steel plate according to a wallboard typesetting positioning diagram and a wallboard paying-off position, and painting a layer of antirust paint at the welding position of the connecting steel plate and the connecting angle steel after welding;
placing the ALC wallboard on the hand-turning vehicle, cutting the ALC wallboard on the hand-turning vehicle according to the wallboard typesetting and positioning diagram, punching angle steel connecting holes on the ALC wallboard after cutting, fixing wallboard accessories on the ALC wallboard, nailing U-shaped pipe clamps on the frame columns according to the paying-off positions of the wallboards, and fixing the U-shaped pipe clamps by using fixing anchor bolts;
in the third step, a hook bolt is sleeved on the angle steel connecting hole, the ALC wallboard is fixed on the main body connecting steel plate through the hook bolt, and the ALC wallboard is assisted and fixed through the U-shaped pipe clamp;
in the fourth step, a lifting rope is installed to detect the verticality, a 2m guiding rule is used to detect the flatness, the verticality and the flatness are adjusted through a crowbar, a support wood wedge is embedded into the bottom of the ALC wallboard after adjustment, and then a hook bolt is welded on a main body connecting steel plate;
coating a layer of antirust paint at the welding position of the hook bolt and the main body connecting steel plate, pouring filling mortar at the bottom of the ALC wallboard, taking out the wood wedge, and filling supplementary mortar in a wood wedge hole;
in the sixth step, a layer of masonry adhesive is filled between the ALC wallboards, then wide wallboards are adhered to two sides of the door opening to serve as placing points of the door upper shelf, and then the door upper shelf is installed at the top of the wide door panel;
and seventhly, embedding and installing PE rods in gaps on two sides of the ALC wallboard, filling PU foaming adhesive into the gaps, filling anti-crack mortar into the gaps, plastering, repairing edges and corners of the ALC wallboard by using repair powder, filling alkali-resistant grid cloth into the gaps on the top of the ALC wallboard, filling anti-crack mortar into the gaps, plastering and finishing the fixed installation of the ALC wallboard.
Preferably, in the first step, the expansion anchor bolts used for fixing the main body connecting steel plates are M12 expansion anchor bolts, the distance between the expansion anchor bolts is 600mm, the size model of the main body connecting steel plates is 100 × 100 × 6mm, the distance between the main body connecting steel plates and the installation sideline of the wall plate is 1-2 mm, the size model of the connecting angle steel is 63 × 63 × 6mm, and the thickness of the coated anti-rust paint is 0.2-0.5 mm.
Preferably, in the second step, the angle steel connecting hole is located in the center of the upper end and the lower end of the ALC wallboard, the boundary distance between the angle steel connecting hole and the ALC wallboard is 3-4 mm, the distance between the fixed wallboard fittings is 45-50 mm, and an M8 fixing anchor bolt is used for fixing the U-shaped pipe clamp.
Preferably, in the third step, the hook bolt that uses is the hook bolt of specification M12, and the coupler bolt and the junction of ALC wallboard cup joints the gasket of specification D50.
Preferably, in the fourth step, the verticality and the flatness of the ALC wallboard are adjusted to 0-5 mm through the crowbar, the flatness of the ALC wallboard is adjusted to 0-3 mm, the thickness of the support wood wedges is 8-10 mm, and the distance between the support wood wedges is 500mm.
Preferably, in the fifth step, the welding position of the hook bolt and the main body connecting steel plate is coated with the antirust paint with the thickness of 0.2-0.5 mm, the poured filling mortar is the cement mortar of 1:3, and when the strength of the filling mortar reaches 1.20N/mm 2 When the wood wedge is taken out, the filled supplementary mortar is 1:3 cement mortar.
Preferably, in the sixth step, the thickness of the filling and building adhesive is 3-4 mm, the thickness of the wide wallboard is 100mm, and the width of the wide wallboard is consistent with that of the ALC wallboard.
Compared with the prior art, the invention has the beneficial effects that: this prevent ALC wallboard fixed mounting construction method of fracture, through filling one deck between ALC wallboard and building the binder, carry out the auxiliary stay to ALC wallboard in the in-process of construction, the construction degree of difficulty has been reduced, the installation stability of ALC wallboard has been improved, through taking out the wood wedge after filling the mortar, and fill in the gap and supply the mortar, prevent that the wood wedge from remaining and leading to ALC wallboard to wet the damage in the bottom of wallboard, thereby the life of ALC wallboard has been prolonged, through filling alkali-resistant net cloth in the clearance between ALC wallboard, reuse anti-crack mortar to fill in and wipe one's face, prevent that the junction of ALC wallboard from appearing the fracture in the use, and then ensured the installation quality of ALC wallboard.
Drawings
FIG. 1 is a flow chart of the construction method of the present invention;
FIG. 2 is a schematic view of a wall panel fixing node according to the present invention;
FIG. 3 is a schematic view of the construction of the wallboard in the pretreatment process of the present invention;
FIG. 4 is a schematic view of the construction of the wall panel of the present invention in the vertical position;
FIG. 5 is a schematic view of the construction in the course of the bonding treatment in the present invention;
FIG. 6 is a schematic view of the construction of the wallboard gap treatment process of the present invention;
fig. 7 is a schematic construction diagram of the anti-cracking treatment process in the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: a fixed installation construction method of an anti-cracking ALC wallboard comprises the following steps: step one, fixing a base frame; step two, wallboard treatment; step three, installing the wallboard; step four, fixing the wall plate; step five, wedge removal and filling; step six, bonding treatment; step seven, anti-cracking treatment;
in the first step, as shown in fig. 2, main body connecting steel plates with the size and model of 100 × 100 × 3mm are fixed on a frame column by using expansion anchor bolts with the specification of M12, the distance between the expansion anchor bolts is 600mm, the distance between the main body connecting steel plates and a wall board mounting side line is 1-2 mm, then connecting angle steel with the size and model of 100 × 100 × 3mm is welded on the main body connecting steel plates according to a wall board typesetting positioning diagram and a wall board paying-off position, and a layer of antirust paint with the thickness of 0.2-0.5 mm is coated at the welding position of the connecting steel plates and the connecting angle steel after welding;
in the second step, as shown in fig. 3, the ALC wallboard is placed on the hand-turning vehicle, then the ALC wallboard on the hand-turning vehicle is cut according to the wallboard typesetting and positioning diagram, then angle steel connecting holes are drilled in the cut ALC wallboard, the angle steel connecting holes are located in the centers of the upper end and the lower end of the ALC wallboard, the boundary distance between the angle steel connecting holes and the ALC wallboard is 3-4 mm, then wallboard accessories are fixed on the ALC wallboard, the distance between the fixed wallboard accessories is 45-50 mm, then a U-shaped pipe clamp is nailed into the frame column according to the line laying position of the wallboard, and then the U-shaped pipe clamp is fixed by using a fixing anchor bolt with the specification of M8;
in the third step, a hook head bolt with the specification of M12 is sleeved on the angle steel connecting hole, a gasket with the specification of D50 is sleeved at the connecting part of the hook head bolt and the ALC wallboard, then the ALC wallboard is fixed on the main body connecting steel plate through the hook head bolt, and meanwhile, the ALC wallboard is assisted and fixed through the U-shaped pipe clamp;
wherein in the fourth step, the installation lifting rope carries out the straightness that hangs down and detects, uses 2m guiding ruler to carry out the roughness simultaneously and detects, then adjusts straightness and roughness through the crowbar, adjusts the straightness that hangs down of ALC wallboard to 0 ~ 5mm, adjusts the roughness of ALC wallboard to 0 ~ 3mm simultaneously, imbeds the support wooden wedge at the bottom of ALC wallboard after the adjustment, as shown in FIG. 4. The thickness of the supporting wooden wedges is 8-10 mm, the distance between the supporting wooden wedges is 500mm, and then the hook bolt is welded on the main body connecting steel plate;
in the fifth step, a layer of antirust paint with the thickness of 0.2-0.5 mm is coated at the welding position of the hook bolt and the main body connecting steel plate, then filling mortar is poured at the bottom of the ALC wallboard, and the used filling mortar is the cement mortar of 1:3, as shown in FIG. 4. When the strength of the filling mortar reaches 1.20N/mm 2 Taking out the wooden wedge, and filling supplementary mortar into the hole of the wooden wedgeThe supplementary mortar is 1:3 cement mortar;
in the sixth step, a layer of masonry adhesive with the thickness of 3-4 mm is filled between the ALC wallboards, then as shown in figure 5, wide wallboards are adhered to two sides of the door opening to serve as placing points of the door upper shelf, the thickness of each wide wallboard is 100mm, the width of each wide wallboard is consistent with that of the ALC wallboards, and then the door upper shelf is installed at the top of each wide wallboard;
in the seventh step, as shown in fig. 6, PE rods are embedded and installed in the gaps on both sides of the ALC wallboard, and then PU foam adhesive is filled into the gaps. And then, as shown in fig. 7, adhering an anti-cracking reinforcing net at the joint of the wall board, then using anti-cracking mortar to perform filling and plastering, then using repair powder to repair the corners of the ALC wall board, then filling alkali-resistant grid cloth in the gap at the top of the ALC wall board, and then using anti-cracking mortar to perform filling and plastering, thereby completing the fixed installation of the ALC wall board.
Based on the above, the method has the advantages that when the method is used, the ALC wallboard is supported in an auxiliary mode by the aid of the building adhesive layer filled between the ALC wallboards, an auxiliary adhesive structure is formed, the ALC wallboards are supported in an auxiliary mode in the construction process, the construction difficulty is reduced, the installation stability of the ALC wallboards is improved, the wood wedges are taken out after the mortar is filled, the residual gaps are filled with the filling mortar, the ALC wallboards are prevented from being affected with damp and damaged due to the fact that the wood wedges are remained at the bottoms of the wallboards, the service life of the ALC wallboards is prolonged, the gaps between the ALC wallboards are filled with the alkali-resistant grid cloth, the anti-crack mortar is used for filling and plastering, the ALC wallboards after installation are subjected to anti-cracking treatment, cracking at the joints of the ALC wallboards in the using process is prevented, and the installation quality of the ALC wallboards is guaranteed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A fixed installation and construction method of an anti-cracking ALC wallboard comprises the following steps: step one, fixing a base frame; step two, wallboard treatment; step three, installing the wallboard; step four, fixing the wall board; step five, wedge removal and filling; step six, bonding treatment; step seven, anti-cracking treatment; the method is characterized in that:
in the first step, an expansion anchor bolt is used for fixing an L-shaped connecting piece on the frame beam according to the wallboard typesetting positioning diagram and the paying-off position of the wallboard, and the L-shaped connecting piece is provided with a bolt hole; then, according to the line-releasing position of the wall plate, nailing a U-shaped pipe clamp on the frame column, and then fixing the U-shaped pipe clamp by using a fixing anchor bolt;
placing the ALC wallboard on the hand-turning vehicle, cutting the ALC wallboard on the hand-turning vehicle according to the wallboard typesetting and positioning diagram, and then punching an angle steel connecting hole on the cut ALC wallboard;
in the third step, the ALC wallboard is installed in place by using a trolley and an auxiliary tool, the verticality and the flatness are detected by using a detection instrument, then the verticality and the flatness are adjusted by using a crowbar, meanwhile, bolt holes in the L-shaped connecting piece are aligned with bolt holes in the wallboard, and after adjustment, support wood wedges are embedded into the bottom of the ALC wallboard for preliminary fixing;
in the fourth step, a hook bolt is sleeved on the angle steel connecting hole, the ALC wallboard is fixed on the connecting angle steel through the hook bolt and the connecting steel plate, and the ALC wallboard is assisted and fixed through the U-shaped pipe clamp; then, smearing special bonding mortar on the side surface (splicing surface) of the installed first ALC wallboard in batches, and installing 3I-shaped connecting pieces at the upper, middle and lower positions;
in the fifth step, repeating the first step to the fourth step until the front wall is installed, then filling dry and hard cement mortar at the bottom of the ALC wallboard, taking out the wood wedge after the mortar is solidified, and filling supplementary mortar in the wood wedge hole;
in the sixth step, a layer of building adhesive is filled between the ALC wallboards, then wide wallboards are adhered to two sides of the door opening to be used as laying points of the upper shelf of the door, and then the upper shelf of the door is installed at the top of the wide door panel;
and seventhly, embedding and installing PE rods in gaps on two sides of the ALC wallboard, filling PU foaming glue in the gaps, filling anti-crack mortar for plastering, repairing edges and corners of the ALC wallboard by using repair powder, filling alkali-resistant grid cloth in the gaps on the top of the ALC wallboard, filling anti-crack mortar for plastering, and finishing the fixed installation of the ALC wallboard.
2. The fixed installation and construction method of the anti-cracking ALC wallboard as claimed in claim 1, characterized in that: in the first step, the expansion anchor bolts used for fixing the L-shaped connecting pieces are M8 expansion anchor bolts, each connecting piece is provided with 2 expansion anchor bolts so as to ensure that the mounting positions of the connecting pieces are accurate and do not deviate, the size model of each L-shaped connecting piece is 100 multiplied by 60 multiplied by 3mm, the distance between each connecting piece and a mounting sideline of the wallboard is 1-2 mm, the size model of each connecting angle steel is 63 multiplied by 6mm, and the thickness of the coated antirust paint is 0.2-0.5 mm.
3. Fixing an L-shaped connecting piece on the frame beam by using an expansion anchor bolt according to the wallboard typesetting positioning drawing and the wallboard paying-off position, wherein the connecting piece is provided with a bolt hole; then, according to the line-releasing position of the wall plate, nailing a U-shaped pipe clamp on the frame column, and then fixing the U-shaped pipe clamp by using a fixing anchor bolt;
the fixed installation and construction method of the anti-cracking ALC wallboard as claimed in claim 1, characterized in that: in the second step, the angle steel connecting holes are located in the centers of the upper end and the lower end of the ALC wallboard, the boundary distance between the angle steel connecting holes and the ALC wallboard is 3-4 mm, the distance between the fixed wallboard fittings is 45-50 mm, and M8 fixing anchor bolts are used for fixing the U-shaped pipe clamps.
4. The fixed installation and construction method of the anti-cracking ALC wallboard as claimed in claim 1, characterized in that: in the third step, the used hook bolt is the hook bolt with the specification of M12, and the joint of the hook bolt and the ALC wallboard is sleeved with the gasket with the specification of D50.
5. The fixed installation and construction method of the anti-cracking ALC wallboard as claimed in claim 1, characterized in that: in the fourth step, the verticality and the flatness of the ALC wallboard are adjusted to 0-5 mm through the crowbar, the flatness of the ALC wallboard is adjusted to 0-3 mm, the thickness of the support wood wedges is 8-10 mm, and the distance between the support wood wedges is 500mm.
6. The fixed installation and construction method of the anti-cracking ALC wallboard as claimed in claim 1, characterized in that: in the fifth step, the welding position of the hook bolt and the main body connecting steel plate is coated with the antirust paint with the thickness of 0.2-0.5 mm, the poured filling mortar is the cement mortar of 1:3, and when the strength of the filling mortar reaches 1.20N/mm 2 When the wood wedge is taken out, the filled supplementary mortar is 1:3 cement mortar.
7. The fixed installation and construction method of the anti-cracking ALC wallboard as claimed in claim 1, characterized in that: in the sixth step, the thickness of the filling and building adhesive is 3-4 mm, the thickness of the wide wallboard is 100mm, and the width of the wide wallboard is consistent with that of the ALC wallboard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210918674.4A CN115199052A (en) | 2022-08-02 | 2022-08-02 | Anti-cracking ALC wallboard fixed installation construction method |
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| CN202210918674.4A CN115199052A (en) | 2022-08-02 | 2022-08-02 | Anti-cracking ALC wallboard fixed installation construction method |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10266439A (en) * | 1997-03-27 | 1998-10-06 | Onoda Autoclaved Light Weight Concrete Co Ltd | Structure for attaching autoclaved lightweight concrete wall panel to concrete surface |
| CN104746772A (en) * | 2015-04-16 | 2015-07-01 | 重庆建工第三建设有限责任公司 | Ash concrete hollow partition board anti-cracking construction method |
| CN106223516A (en) * | 2016-09-08 | 2016-12-14 | 北京城建深港建筑装饰工程有限公司 | ALC steam-pressing aero-concrete batten tilts curtain wall structure and construction method |
| CN106499091A (en) * | 2016-11-22 | 2017-03-15 | 中国建筑第七工程局有限公司 | A kind of assembling type partition wall construction method based on ALC plates |
| CN106869502A (en) * | 2017-04-20 | 2017-06-20 | 中铁七局集团第四工程有限公司 | The accurate building block method for controlling crack of steam pressure sand aerated concrete |
| CN206815590U (en) * | 2017-03-31 | 2017-12-29 | 中民筑友科技投资有限公司 | A kind of wallboard installation node based on frame system |
| CN111549932A (en) * | 2020-04-30 | 2020-08-18 | 中国一冶集团有限公司 | Connecting structure of lightweight concrete wallboard and foundation structure and construction method |
| CN111576890A (en) * | 2020-05-28 | 2020-08-25 | 重庆市中科大业建筑科技有限公司 | Construction method of assembled ALC partition wall |
| CN212224297U (en) * | 2020-05-13 | 2020-12-25 | 中建八局天津建设工程有限公司 | Prefabricated autoclaved aerated concrete outer wall plate structure system |
| CN214738854U (en) * | 2020-11-20 | 2021-11-16 | 青岛中建联合集团有限公司 | Wallboard sealing connection mechanism for assembly type building |
-
2022
- 2022-08-02 CN CN202210918674.4A patent/CN115199052A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10266439A (en) * | 1997-03-27 | 1998-10-06 | Onoda Autoclaved Light Weight Concrete Co Ltd | Structure for attaching autoclaved lightweight concrete wall panel to concrete surface |
| CN104746772A (en) * | 2015-04-16 | 2015-07-01 | 重庆建工第三建设有限责任公司 | Ash concrete hollow partition board anti-cracking construction method |
| CN106223516A (en) * | 2016-09-08 | 2016-12-14 | 北京城建深港建筑装饰工程有限公司 | ALC steam-pressing aero-concrete batten tilts curtain wall structure and construction method |
| CN106499091A (en) * | 2016-11-22 | 2017-03-15 | 中国建筑第七工程局有限公司 | A kind of assembling type partition wall construction method based on ALC plates |
| CN206815590U (en) * | 2017-03-31 | 2017-12-29 | 中民筑友科技投资有限公司 | A kind of wallboard installation node based on frame system |
| CN106869502A (en) * | 2017-04-20 | 2017-06-20 | 中铁七局集团第四工程有限公司 | The accurate building block method for controlling crack of steam pressure sand aerated concrete |
| CN111549932A (en) * | 2020-04-30 | 2020-08-18 | 中国一冶集团有限公司 | Connecting structure of lightweight concrete wallboard and foundation structure and construction method |
| CN212224297U (en) * | 2020-05-13 | 2020-12-25 | 中建八局天津建设工程有限公司 | Prefabricated autoclaved aerated concrete outer wall plate structure system |
| CN111576890A (en) * | 2020-05-28 | 2020-08-25 | 重庆市中科大业建筑科技有限公司 | Construction method of assembled ALC partition wall |
| CN214738854U (en) * | 2020-11-20 | 2021-11-16 | 青岛中建联合集团有限公司 | Wallboard sealing connection mechanism for assembly type building |
Non-Patent Citations (1)
| Title |
|---|
| 张智强;: "ALC墙板综合性能分析及施工工艺探讨", 安装, no. 08 * |
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