CN111663787A - Construction method for installing RLC (radio Link control) wallboard of inner partition wall - Google Patents
Construction method for installing RLC (radio Link control) wallboard of inner partition wall Download PDFInfo
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- CN111663787A CN111663787A CN202010494531.6A CN202010494531A CN111663787A CN 111663787 A CN111663787 A CN 111663787A CN 202010494531 A CN202010494531 A CN 202010494531A CN 111663787 A CN111663787 A CN 111663787A
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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
- E04G21/142—Means in or on the elements for connecting same to handling apparatus
- E04G21/147—Means in or on the elements for connecting same to handling apparatus specific for prefabricated masonry wall elements
-
- 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
- E04G21/162—Handles to carry construction blocks
-
- 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
-
- 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
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a construction method for installing an inner partition wall RLC (radio Link control) wallboard, which explains the aspects of material preparation, labor planning, construction flow, construction method, project quality guarantee, key part treatment measures, project acceptance, wallboard installation crack control and the like of an inner partition wall RLC slat of a project, and guarantees the construction quality of the project through practice inspection.
Description
Technical Field
The invention belongs to the field of building construction, and particularly relates to a construction method for installing an RLC (radio link control) wallboard of an inner partition wall.
Background
Traditional interior partition plate connected mode need make level with the help of traditional sled or wooden wedge, and the construction speed is slow inefficiency, and the crack easily appears. Due to the problem of construction mode, the common quality problems of cracks, uneven concave joints and the like of the surface of the inner partition wall can occur after the inner partition wall is put into use. The traditional internal partition board has the problem that the fixing anchor bolt of the door and window frame is loosened due to long-term high-load operation, so that the service life of a building is influenced.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects of the prior art, the invention provides a construction method for installing an RLC wallboard of an inner partition wall.
The technical scheme is as follows: a construction method for installing an RLC wallboard of an inner partition wall comprises the following steps:
(1) and cleaning the concrete plate surface at the installation axis position of the wallboard.
(2) According to the construction plan of each floor, the wall lines on the floor are bounced according to the control lines, and the positions of the doors and the windows are marked.
(3) The method comprises the steps of conveying wallboards to a site from a factory by using a large flat plate handle according to the number of the wallboards of each floor, immediately organizing personnel to convey the wallboards to the floor by using special equipment after the wallboards reach the site, conveying the wallboards to an approximate position with a good installation position line according to a construction drawing by using a board conveying trolley, intensively stacking the wallboards, cutting the wallboards by using a circular saw according to the known dimension data of each floor to obtain required joint wallboards, and stacking the required joint wallboards at another position.
(4) Mortar is smeared at one end of a wallboard, then the wallboard is erected on the ground, a crowbar is used for moving the board up and down to enable the board to be matched with the ground line, the wallboard is forcibly propped against and the board top is enabled to extrude the mortar, a wood wedge is used for fastening the board to fix, and a 2m guiding rule is used for checking the flatness of the installed wall.
(5) And (3) smearing joint mortar on the tenon surface of the installed plate, installing the second block by using the method for installing the first plate, and sequentially installing.
(6) After a wall is installed, mortar is used to fill up the gaps between the upper and lower plates and the concrete.
(7) Sealing and pasting the joints of the plate seams of the wall plates by using glass fiber cloth strips, and then trowelling by using special mortar for the wall plates.
(8) Self-checking and checking: and the flatness and the verticality of each wall body are checked and adjusted in time after the wall bodies are installed.
As an optimization: the wallboard is connected with the steel structure column through a welding method by arranging the U-shaped clamp.
As an optimization: the effective width of the placing points of the door and window plate needs to be ensured, and the width of the placing points on two sides of the door and window plate needs to be larger than or equal to 100 mm.
As an optimization: wallboard installation cracks were controlled as follows: (1) the water-cement ratio is strictly controlled, and the mortar is metered and stirred according to the proportion, so that the water-cement ratio is effectively controlled, and shrinkage cracks of the mortar caused by overlarge water-cement ratio are prevented; (2) when the wall surface is decorated and constructed, a 10cm wide grid cloth is added.
As an optimization: and (3) transporting the wallboard: the wallboard is sent to each floor with the hoisting frame, adopts tower crane transportation, establishes the collection dress layer board, considers that the bending resistance of wallboard side stand is better, should tie up the wallboard side stand firmly, protects wire rope and wallboard contact site with pads such as plank, and hoisting point position, hoist cable and the horizontal contained angle of component etc. should accord with the relevant regulation of component installation when lifting by crane, must not damage in the handling.
As an optimization: lifting and transporting the wallboard: the horizontal transportation can adopt a special small cart, and also can adopt an iron pipe or a solid wood bar with the length of more than 800mm to be inserted into the third hole (with the hole number being higher) of the hollow wallboard from two ends for lifting transportation; horizontally transporting the wall boards, wherein when the road surface is flat, the wall boards can be transported by adopting a 0.2t flat trolley, or after a plurality of wall boards are firmly bundled, the wall boards can be transported by adopting a 0.5t flat trolley; when the road surface is uneven, a Z-shaped iron pipe with a diameter of about 45mm and a handle length of 600mm or a wooden stick with a length of about 800mm can be inserted into the third hole of the wall board for lifting.
Has the advantages that: the invention explains the inner partition RLC strip board of the project in the aspects of material preparation, labor planning, construction process, construction method, project quality guarantee, key part treatment measures, project acceptance, wallboard installation crack control and the like, and guarantees the construction quality of the project through practice inspection.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below so that those skilled in the art can better understand the advantages and features of the present invention, and thus the scope of the present invention will be more clearly defined. The embodiments described herein are only a few embodiments of the present invention, rather than all embodiments, and all other embodiments that can be derived by one of ordinary skill in the art without inventive faculty based on the embodiments described herein are intended to fall within the scope of the present invention.
Examples
In order to reasonably arrange and organize construction, the invention adopts flow construction according to the characteristics of the engineering and the combination of actual conditions. Setting out, material transportation, wallboard installation, mortar joint filling and garbage cleaning are all constructed in different items, wherein the setting out is constructed by a specially-assigned person, and the wallboard installation is constructed by a professional construction team.
Construction and deployment: the construction method comprises two stages of construction preparation and RLC wallboard construction. A construction preparation stage: including job site preparation, technical preparation, material preparation, labor and tool preparation, are all completed before the project is started. RLC wallboard construction stage: the method comprises the steps of paying off, transporting, hoisting, installing, mortar joint repairing, garbage cleaning and the like, and flow construction is organized well.
The construction sequence follows the principle of 'firstly underground and then overground' to arrange the construction. The construction sequence is as follows: the construction process of the wallboard mounting part: material inspection-cleaning working face → ink ejection line → measurement size → cutting wallboard → board top mortar → erecting wallboard → wedging with wood wedge → horizontal vertical inspection of wall and fixing plate → ground gap compensation → mortar ending → garbage cleaning self-inspection acceptance → field supervision inspection.
1. The construction method of the RLC wallboard installation step comprises the following steps:
(1) and cleaning the concrete plate surface at the installation axis position of the wallboard.
(2) According to the construction plan of each floor, the wall lines on the floor are bounced according to the control lines, and the positions of the doors and the windows are marked.
(3) The method comprises the steps of conveying wallboards to a site from a factory by using a large flat plate handle according to the number of the wallboards of each floor, immediately organizing personnel to convey the wallboards to the floor by using special equipment after the wallboards reach the site, conveying the wallboards to an approximate position with a good installation position line according to a construction drawing by using a board conveying trolley, intensively stacking the wallboards, cutting the wallboards by using a circular saw according to the known dimension data of each floor to obtain required joint wallboards, and stacking the required joint wallboards at another position.
(4) Mortar is smeared at one end of a wallboard, then the wallboard is erected on the ground, a crowbar is used for moving the board up and down to enable the board to be matched with the ground line, the wallboard is forcibly propped against and the board top is enabled to extrude the mortar, a wood wedge is used for fastening the board to fix, and a 2m guiding rule is used for checking the flatness of the installed wall.
(5) And (3) smearing joint mortar on the tenon surface of the installed plate, installing the second block by using the method for installing the first plate, and sequentially installing.
(6) After a wall is installed, mortar is used to fill up the gaps between the upper and lower plates and the concrete.
(7) Sealing and pasting the joints of the plate seams of the wall plates by using glass fiber cloth strips, and then trowelling by using special mortar for the wall plates.
(8) Self-checking and checking: and the flatness and the verticality of each wall body are checked and adjusted in time after the wall bodies are installed.
2. The quality assurance of the project is as follows:
(1) the wallboard is qualified, has serious defects or is unqualified and is not allowed to be used.
(2) The mortar of the plate joint is ensured to be full, and the wooden wedge is not detached too early.
(3) The special mortar is smeared on the plate top and the two side rabbets, the special mortar is smeared from one side according to the drawing requirements, the special mortar is arranged at the door opening, the size is accurately reserved below the plate and aligned with the ink line (positioning line), a crowbar is used for prying at the bottom of the plate, the upper end of the plate is tightly propped, the plate edges are tightly kneaded and extruded, the extruded mortar is scraped, the leveling verticality is checked by a guiding rule and a linear hammer, and the two sides of the plate are firmly plugged by wood wedges.
(4) After one wall is installed, filling solid special mortar at the bottom of the plate after the inspection is qualified, and tightly plugging the hole left by the wood wedge by using the mortar.
(5) The size of the door opening needs to be controlled to be uniform in elevation, a height mark line can be measured by a level gauge after the wallboard is installed, and then the height mark line is turned up according to the specific size, so that the sizes of the upper edges of the door openings are uniform.
(6) The wall panel can be opened after the mortar strength of the wall panel reaches 75% (7 days after installation), and the whole structure of the wall panel is not damaged when the wall panel is opened.
(7) And carefully installing and maintaining according to a construction scheme, avoiding cracking and ensuring that a through crack influencing the structure does not appear.
(8) The mounted batten partition wall cannot have the defects of peeling, hollowing and the like, the surface layer is smooth, reinforcing steel bars cannot be exposed, and the joint is smooth, straight and regular in corner.
(9) The allowable deviation for installation of the slat partition wall is in accordance with the dimensional deviation table shown in table 1 below.
Table 1 wallboard installation tolerance and inspection method table
3. Critical site treatment measures
(1) The pipeline positioning work of the construction side is matched, and the water and electricity construction unit needs to perform the operations of pipeline positioning, opening groove and hole opening after the wallboard is installed for 7 days. And (4) snapping ink lines according to the requirements of a drawing, cutting by using a cutting machine, and then slotting and perforating by using a hammer chisel. Vertical wiring is arranged along the core hole of wallboard, and the spool is walked from the core downthehole only need be opened from top to bottom line box hole. The length of the transverse slot is less than or equal to one half of the length of the wall body.
(2) The wallboard is connected with the steel structure column through a welding method by arranging the U-shaped clamp.
(3) The effective width of the placing points of the door and window plate needs to be ensured, and the width of the placing points on two sides of the door and window plate needs to be larger than or equal to 100 mm.
4. Acceptance of wallboard engineering
(1) The inspection of the wall board partition wall is carried out in batches of light partition wall projects of the same variety, wherein the light partition wall projects are 10000m each2Is divided into one inspection batch of less than 10000m2It should also be divided into one inspection lot.
(2) During the acceptance, the wallboard delivery qualification certificate, the performance inspection report, the field acceptance record and the like need to be inspected.
(3) The combination between the wall boards and the building structure should be firm and stable, and the connecting method should meet the design requirements.
(4) The variety of joint materials and joint method used for installing the wallboard partition wall meet the design requirements.
(5) The wallboard should be installed vertically, smoothly, in correct position, and the corner should be regular.
(6) The surface of the partition wall of the wallboard is smooth, and the joint is smooth and straight.
(7) The allowable deviation for installation of the wallboard partitions should meet the specifications set forth in table 2 below.
TABLE 2 allowable deviation and inspection method for wallboard partition installation
| Serial number | Item | Tolerance deviation | Inspection method |
| 1 | Displacement of wall axis | 10mm | Inspection by theodolite or guy-wires and rulers |
| 2 | Surface flatness | 4mm | Inspection with 2m guiding rule and wedge-shaped feeler gauge |
| 3 | Vertical plane verticality | 4mm | Inspection with 2m vertical gauge |
| 4 | Height of joint | 2mm | Checking with straight ruler and wedge-shaped feeler gauge |
| 5 | Perpendicular to the internal and external corners | 4mm | Inspection with 2m vertical gauge |
| 6 | Internal and external corner cube | 4mm | Inspection with square and wedge-shaped feelers |
5. Wallboard installation cracks were controlled as follows:
(1) the water cement ratio is strictly controlled, and the mortar is metered and stirred according to the proportion, so that the water cement ratio is effectively controlled, and shrinkage cracks of the mortar caused by overlarge water cement ratio are prevented.
(2) When the wall surface is decorated, a 10cm wide grid cloth (such as mortar joints at two sides of a door head plate, joints between a wallboard and wallboards, between beams, between plates and between columns) is added.
6. Later stage water and electricity professional construction is opened the hole at the face, is slotted and fills construction notice:
firstly, cleaning up the hole and the base layer of the wire casing, watering and wetting, and then secondarily filling the hole and the base layer with mortar special for the wall board, wherein the filled mortar surface cannot exceed the wall board surface. When the wall surface is decorated, the white latex is fully adhered to the grid cloth at the mortar filling joint, and the white latex is directly added into the decoration layer, so that the mortar filling joint is effectively prevented from cracking.
7. Safety and civilized construction guarantee measure
(1) And (3) transporting the wallboard: wallboard is typically delivered to the floors using a lifting frame. If a tower crane is adopted for transportation, the pallet needs to be arranged, the wallboard is bound firmly in a side-standing mode in consideration of better bending resistance of the wallboard in a side-standing mode, the contact part of the steel wire rope and the wallboard is protected by a liner such as a wood board, the position of a hoisting point during hoisting, the horizontal included angle between a sling and a component and the like need to meet relevant regulations of component installation, and the component cannot be damaged during hoisting.
(2) Lifting and transporting the wallboard: the horizontal transportation can be carried out by two persons, a special small cart can be adopted, and iron pipes or solid wood rods with the length of more than 800mm can be adopted to be inserted into the third holes (with the number of holes being slightly larger) of the hollow wall boards from two ends for lifting transportation. Horizontally transporting the wall boards, wherein when the road surface is flat, the wall boards can be transported by adopting a 0.2t flat trolley, or after a plurality of wall boards are firmly bundled, the wall boards can be transported by adopting a 0.5t flat trolley; when the road surface is uneven, a Z-shaped iron pipe with a diameter of about 45mm and a handle length of 600mm or a wooden stick with a length of about 800mm can be inserted into the third hole of the wall board for lifting.
Claims (6)
1. A construction method for installing an RLC wallboard of an inner partition wall is characterized by comprising the following steps: the method comprises the following steps:
(1) and cleaning the concrete plate surface at the installation axis position of the wallboard.
(2) According to the construction plan of each floor, the wall lines on the floor are bounced according to the control lines, and the positions of the doors and the windows are marked.
(3) The method comprises the steps of conveying wallboards to a site from a factory by using a large flat plate handle according to the number of the wallboards of each floor, immediately organizing personnel to convey the wallboards to the floor by using special equipment after the wallboards reach the site, conveying the wallboards to an approximate position with a good installation position line according to a construction drawing by using a board conveying trolley, intensively stacking the wallboards, cutting the wallboards by using a circular saw according to the known dimension data of each floor to obtain required joint wallboards, and stacking the required joint wallboards at another position.
(4) Mortar is smeared at one end of a wallboard, then the wallboard is erected on the ground, a crowbar is used for moving the board up and down to enable the board to be matched with the ground line, the wallboard is forcibly propped against and the board top is enabled to extrude the mortar, a wood wedge is used for fastening the board to fix, and a 2m guiding rule is used for checking the flatness of the installed wall.
(5) And (3) smearing joint mortar on the tenon surface of the installed plate, installing the second block by using the method for installing the first plate, and sequentially installing.
(6) After a wall is installed, mortar is used to fill up the gaps between the upper and lower plates and the concrete.
(7) Sealing and pasting the joints of the plate seams of the wall plates by using glass fiber cloth strips, and then trowelling by using special mortar for the wall plates.
(8) Self-checking and checking: and the flatness and the verticality of each wall body are checked and adjusted in time after the wall bodies are installed.
2. The construction method for installing the RLC wall panel of the internal partition wall of claim 1, wherein: the wallboard is connected with the steel structure column through a welding method by arranging the U-shaped clamp.
3. The construction method for installing the RLC wall panel of the internal partition wall of claim 1, wherein: the effective width of the placing points of the door and window plate needs to be ensured, and the width of the placing points on two sides of the door and window plate needs to be larger than or equal to 100 mm.
4. The construction method for installing the RLC wall panel of the internal partition wall of claim 1, wherein: wallboard installation cracks were controlled as follows: (1) the water-cement ratio is strictly controlled, and the mortar is metered and stirred according to the proportion, so that the water-cement ratio is effectively controlled, and shrinkage cracks of the mortar caused by overlarge water-cement ratio are prevented; (2) when the wall surface is decorated and constructed, a 10cm wide grid cloth is added.
5. The construction method for installing the RLC wall panel of the internal partition wall of claim 1, wherein: and (3) transporting the wallboard: the wallboard is sent to each floor with the hoisting frame, adopts tower crane transportation, establishes the collection dress layer board, considers that the bending resistance of wallboard side stand is better, should tie up the wallboard side stand firmly, protects wire rope and wallboard contact site with pads such as plank, and hoisting point position, hoist cable and the horizontal contained angle of component etc. should accord with the relevant regulation of component installation when lifting by crane, must not damage in the handling.
6. The construction method for installing the RLC wall panel of the internal partition wall of claim 1, wherein: lifting and transporting the wallboard: the horizontal transportation can adopt a special small cart, and also can adopt an iron pipe or a solid wood bar with the length of more than 800mm to be inserted into the third hole (with the hole number being higher) of the hollow wallboard from two ends for lifting transportation; horizontally transporting the wall boards, wherein when the road surface is flat, the wall boards can be transported by adopting a 0.2t flat trolley, or after a plurality of wall boards are firmly bundled, the wall boards can be transported by adopting a 0.5t flat trolley; when the road surface is uneven, a Z-shaped iron pipe with a diameter of about 45mm and a handle length of 600mm or a wooden stick with a length of about 800mm can be inserted into the third hole of the wall board for lifting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010494531.6A CN111663787A (en) | 2020-06-03 | 2020-06-03 | Construction method for installing RLC (radio Link control) wallboard of inner partition wall |
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| CN202010494531.6A CN111663787A (en) | 2020-06-03 | 2020-06-03 | Construction method for installing RLC (radio Link control) wallboard of inner partition wall |
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Citations (4)
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|---|---|---|---|---|
| JPH1136442A (en) * | 1997-07-16 | 1999-02-09 | Kajima Corp | Method for constructing reinforced concrete structure and construction member |
| CN101974975A (en) * | 2010-08-17 | 2011-02-16 | 龙信建设集团有限公司 | Method for constructing ash concrete hollow partition plate |
| CN102296827A (en) * | 2010-06-25 | 2011-12-28 | 温宗宣 | Mounting method of light-weight partition wall board |
| CN107217855A (en) * | 2016-03-21 | 2017-09-29 | 温州中城建设集团有限公司 | A kind of ceramsite concrete light-weight structural wall board construction |
-
2020
- 2020-06-03 CN CN202010494531.6A patent/CN111663787A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1136442A (en) * | 1997-07-16 | 1999-02-09 | Kajima Corp | Method for constructing reinforced concrete structure and construction member |
| CN102296827A (en) * | 2010-06-25 | 2011-12-28 | 温宗宣 | Mounting method of light-weight partition wall board |
| CN101974975A (en) * | 2010-08-17 | 2011-02-16 | 龙信建设集团有限公司 | Method for constructing ash concrete hollow partition plate |
| CN107217855A (en) * | 2016-03-21 | 2017-09-29 | 温州中城建设集团有限公司 | A kind of ceramsite concrete light-weight structural wall board construction |
Non-Patent Citations (2)
| Title |
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| 186****0507: "百度，陶粒轻质混凝土条板施工方案", 《陶粒轻质混凝土条板施工方案》 * |
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Application publication date: 20200915 |