CN112211322A - Mounting construction method of autoclaved ceramsite reinforced concrete light wall board - Google Patents
Mounting construction method of autoclaved ceramsite reinforced concrete light wall board Download PDFInfo
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- CN112211322A CN112211322A CN202011117653.XA CN202011117653A CN112211322A CN 112211322 A CN112211322 A CN 112211322A CN 202011117653 A CN202011117653 A CN 202011117653A CN 112211322 A CN112211322 A CN 112211322A
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- 238000010276 construction Methods 0.000 title claims abstract description 43
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 23
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 8
- 239000010440 gypsum Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 claims description 35
- 230000001070 adhesive effect Effects 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 20
- 239000004570 mortar (masonry) Substances 0.000 claims description 20
- 239000004744 fabric Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000007767 bonding agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 108010081750 Reticulin Proteins 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000011230 binding agent Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
-
- 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
Abstract
The invention relates to an installation and construction method of an autoclaved ceramsite reinforced concrete light wallboard, which comprises the following steps: leveling a construction plane; setting a construction standard of the light wall board; positioning the metal clamping piece; transferring the light wall board; reinforcing the seam; processing the interface of the wallboard; processing the gaps of the wallboard; and (6) installing a gypsum panel. The light wallboard can be comprehensively fixed through the arranged metal clamping pieces, and the positions related to connection stress, such as the installation joint, the groove of the wallboard, the installation wall surface, the ground surface, the corner surface and the like, are coated by using the special wallboard binder, so that the installation stability and the anti-seismic performance of the light wallboard are improved.
Description
Technical Field
The invention relates to a construction method, in particular to an installation construction method of an autoclaved ceramsite reinforced concrete light wall board, belonging to the technical field of building construction.
Background
The autoclaved ceramsite concrete wallboard is a light wallboard produced by improving the original group formwork erecting process according to British standards and Chinese hong Kong standards. The light strip-shaped wall board is made up by using light aggregate concrete prepared from light high-strength ceramsite, ceramic sand, cement, sand, air-entraining agent and water as base material, placing reinforcing bar skeleton in the base material and making the base material undergo the processes of casting forming and curing (steam curing and steam pressing). The non-bearing partition wall is used for industrial and civil building engineering. The autoclaved ceramic concrete wall body has the phenomena of cracks, water seepage, low impact resistance and the like due to the influence of factors such as drying shrinkage, temperature change and the like at the joint, and has complicated construction procedures and unsatisfactory installation firmness of the wall board.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an installation and construction method of an autoclaved ceramsite reinforced concrete light wall board, which can reduce the influence of human factors of operators through grouting, so that mortar at joints is full, the common problem that the wall board cracks due to the fact that the mortar at the joints is not full is fundamentally solved, the phenomena of cracks, water seepage and the like of a wall body can be effectively improved, and the impact resistance of the wall body is improved.
In order to solve the technical problems, the invention provides an installation and construction method of an autoclaved ceramsite reinforced concrete light wall board, which comprises the following steps:
s1, leveling a construction plane;
s2, setting a construction standard of the light wall board; the fixed scale rod is used as the construction reference of the light wall board, a plurality of ink lines are marked on the corresponding floor, ceiling and main structure vertical surface of the light wall board to be installed, so that the plurality of ink lines form a plane, the plane is superposed with the plane formed after the construction of the light wall board is completed, then the edge surface of the scale rod is adjusted to be superposed with the plane, and the edge surface of the scale rod is the construction reference of the light wall board;
s3, positioning the metal clamping piece, namely horizontally and vertically positioning by using an infrared level meter, and positioning the metal clamping piece at the joint position of the light wall board by using a shooting nail;
s4, transferring the light wallboard; the wall board is transported to the edge of the metal clamping piece by using special wall board hoisting equipment, a pipeline mounting hole and a door opening are punched in advance by using an electric drill and a cutting machine before the wall board is not mounted, and the wall board is clamped into the clamping hole of the metal clamping piece so as to realize the connection between the wall board and the main body at the general position;
s5, reinforcing the seam; after the grooves at the joints of the wall boards are butted, mortar is firstly used for plastering the joints, then a first through hole for grouting and a second through hole for exhausting are drilled at the joints, grouting mortar is poured into the first through hole, after the second through hole discharges full grouting mortar, the second through hole is sealed, grouting is continued, and the first through hole is sealed until the grouting mortar overflows from the first through hole;
s6, processing the interface of the wallboard; before the installation of the wall board, the groove of the wall board, the installation wall surface, the ground surface, the corner surface and other parts which relate to connection stress are all coated by using a special wall board adhesive, so that the connection sealing degree of each part meets the technical requirement, and meanwhile, redundant impurities are cleaned in time, the neatness of the implementation part is ensured, and the influence of the implementation part on the adhesive construction is prevented;
s7, processing the gaps of the wallboard; after the installation of the wallboard, the gap of the wallboard needs to be refined, and the filling treatment is carried out by adopting a special adhesive, generally carried out twice, wherein the first time is suitable for filling half of the gap, and the second time is carried out comprehensive filling treatment; as the tongue-and-groove joints are reserved among the wallboards, the fiber mesh cloth can be inserted into the gaps in the process of processing the gaps of the wallboards, the gaps are flattened by combining the adhesive with the thickness of 1-3mm, and the adhesive is filled again after the laying is finished until the gaps of the wallboards are flush with the wallboards; applying a bonding agent with the thickness of 25-35mm to a gap between the wallboard and the floor along the floor, and filling the gap with the bonding agent after the wallboard is installed;
s8, installing a gypsum panel; and (3) mounting gypsum panels on two sides of the wallboard at the same time, keeping the height difference of 20-40cm, and then filling the thermal insulation and sound insulation materials subsequently.
The technical scheme of the invention is further defined as follows: in the method for installing and constructing the autoclaved ceramsite reinforced concrete light wall board, after the wall board is installed in the metal clamping piece in the step S4, the wall board needs to be subjected to comprehensive position correction, so that the horizontal and vertical positions of the wall board on the wall are ensured, and the integral installation is not influenced; and then fixing the metal clamping piece to firmly install the wallboard in place.
In the method for installing and constructing the autoclaved ceramsite reinforced concrete light wall board, after the grooves at the joints of the wall boards are butted in the step S5, the flatness and the verticality are comprehensively checked and corrected, and a 2m guiding rule and a wood wedge are used for correction; and the L-shaped or U-shaped clamping pieces are fastened with the wall surface main body, the distance between the clamping pieces is kept at 45-60cm, and the number of the single wallboard is not less than 2.
In the installation and construction method of the autoclaved ceramsite reinforced concrete light wall board, the first through hole and the second through hole in the step S5 are arranged up and down, the first through hole is close to the upper edge of the light wall board, and the second through hole is close to the lower edge of the light wall board.
In the step S6, in the application process, a trowel is used to uniformly apply the wallboard adhesive to the joint, and the application width of the wallboard adhesive for walls, beams and columns is about 2-3cm, so as to ensure efficient bonding between the adhesive and the wallboard, and avoid the adhesive bonding degree or construction quality from being affected by excessive dryness of the adhesive.
Further, in the method for installing and constructing the autoclaved ceramsite reinforced concrete lightweight wallboard, the step of S6 is to add the anti-cracking and adhesiveness-enhancing reticular fibers, the water-retaining agent and a proper amount of river sand on the basis of the wallboard adhesive material so as to ensure that the curing speed of the joint part is slowed down in the installation process, ensure the joint quality of the wallboard gap, improve the joint rigidity of the environment-friendly wallboard, and simultaneously increase the alkali-resistant glass fiber mesh cloth for reinforcement, thereby further improving the practicability of the wallboard.
Compared with the prior art, the invention has the beneficial effects that: the construction process is reasonable in arrangement, simple and high in construction efficiency; the light wall board can be comprehensively fixed through the arranged metal clamping pieces, and the parts related to connection stress, such as the installation joints, the grooves of the wall board, the installation wall surface, the ground surface, the corner surface and the like, are coated by using a special wall board binder, so that the installation stability and the anti-seismic performance of the light wall board are improved; the first through hole is used for grouting, so that the influence of human factors of operators can be reduced, the mortar at the joint is full, the common problem that the wallboard cracks due to the fact that the mortar at the joint is not full is fundamentally solved, the phenomena of cracks, water seepage and the like of the wall body can be effectively improved, and the impact resistance of the wall body is improved.
Drawings
FIG. 1 is a flow chart of the construction process of the present invention.
Detailed Description
Example 1
The embodiment provides an installation and construction method of an autoclaved ceramsite reinforced concrete light wall board, which comprises the following steps:
s1, leveling a construction plane;
s2, setting a construction standard of the light wall board; the fixed scale rod is used as the construction reference of the light wall board, a plurality of ink lines are marked on the corresponding floor, ceiling and main structure vertical surface of the light wall board to be installed, so that the plurality of ink lines form a plane, the plane is superposed with the plane formed after the construction of the light wall board is completed, then the edge surface of the scale rod is adjusted to be superposed with the plane, and the edge surface of the scale rod is the construction reference of the light wall board;
s3, positioning the metal clamping piece, namely horizontally and vertically positioning by using an infrared level meter, and positioning the metal clamping piece at the joint position of the light wall board by using an M8 shooting nail;
s4, transferring the light wallboard; the method comprises the following steps that a special wallboard hoisting device is utilized to convey a wallboard to the edge of a metal clamping piece, an electric drill and a cutting machine are used to punch a mounting pipeline hole and a door opening in advance before the wallboard is not mounted, the wallboard is clamped into the clamping opening of the metal clamping piece so as to realize the general position connection between the wallboard and a main body, after the wallboard is mounted in the metal clamping piece, the wallboard needs to be subjected to comprehensive position correction, the horizontal position and the vertical position of the wallboard after being mounted on the wall are ensured, and the integral mounting is prevented from being influenced; then fixing the metal clamping piece to firmly install the wallboard in place;
s5, reinforcing the seam; after the grooves at the joints of the wallboards are butted, the comprehensive inspection and correction of the flatness and the verticality are carried out, a 2m guiding rule and a wood wedge are used for correction, an L-shaped or U-shaped clamping piece is used for fastening with a wall main body, the distance between the clamping pieces is generally kept at 60cm, a single wallboard is not less than 2, mortar is firstly used for plastering joints, then a first through hole for grouting and a second through hole for exhausting are drilled at the joints, the first through hole and the second through hole are arranged up and down, the first through hole is close to the upper edge of the light wallboard, the second through hole is close to the lower edge of the light wallboard, grouting mortar is poured into the first through hole, after the second through hole discharges full grouting mortar, the second through hole is sealed, grouting is continued, and the first through hole is sealed until the grouting mortar overflows from the first through hole;
s6, processing the interface of the wallboard; before the wallboard is installed, the connection part of the wallboard is firstly processed, the groove of the wallboard and the parts of the installation wall surface, the ground surface, the corner surface and the like which relate to connection stress are all coated by using a special wallboard binder, the wallboard binder is uniformly coated at the interface by using a trowel in the coating process, the coating width of the special wallboard binder of the wall, the beam, the column and the like is about 2-3cm, the efficient combination of the binder and the wallboard is ensured, the phenomenon that the binder is too dry to influence the adhesion combination degree or the construction quality of the binder is avoided, the connection sealing degree of each part reaches the technical requirement, meanwhile, redundant impurities are timely cleaned, and the tidiness of the implementation part is ensured, so that the influence of the binder on the bonding construction is prevented;
s7, processing the gaps of the wallboard; after the installation of the wallboard, the gap of the wallboard needs to be refined, and the filling treatment is carried out by adopting a special adhesive, generally carried out twice, wherein the first time is suitable for filling half of the gap, and the second time is carried out comprehensive filling treatment; as the tongue-and-groove joints are reserved among the wallboards, the fiber mesh cloth can be inserted into the gaps in the process of processing the gaps of the wallboards, the gaps are flattened by combining the adhesive with the thickness of about 2mm, and the adhesive is filled again after the laying is finished until the gaps of the wallboards are flush with the wallboards; applying a 30mm thick adhesive along the ground for the gap between the wallboard and the floor, and filling the gap with the adhesive after the wallboard is installed;
s8, installing a gypsum panel; and (3) mounting gypsum panels on two sides of the wallboard at the same time, keeping the height difference of 30cm, and then subsequently filling the thermal insulation and sound insulation materials.
When the method is used, firstly, a construction plane is leveled, then, a construction datum of the light wall board is set, a fixed scale rod is used as a construction datum of the light wall board, a plurality of ink lines are marked on the vertical surface of the corresponding floor, ceiling and main structure of the light wall board to be installed, so that the plurality of ink lines form a plane, the plane is superposed with the plane formed after the light wall board is constructed, the edge surface of the scale rod is adjusted to be superposed with the plane, the edge surface of the scale rod is the construction datum of the light wall board, then, an infrared level meter is used for horizontal and vertical positioning, M8 shooting nails are used for positioning metal clamping pieces at the joint position of the light wall board, then, a special wall board hoisting device is used for transporting the wall board to the edge of the metal clamping pieces, and before the wall board is not installed, an electric drill is used for drilling, and the electric drill is used for drilling the light wall board, The cutting machine drills the mounting pipeline hole and the door opening in advance, the wallboard is clamped into the clamping opening of the metal clamping piece so as to realize the connection between the wallboard and the main body at the general position, after the wallboard is mounted into the metal clamping piece, the wallboard needs to be subjected to comprehensive position correction, the horizontal and vertical positions of the wallboard after being mounted on the wall are ensured, and the integral mounting is not influenced; fixing metal clamping pieces, firmly installing the wall board, butting grooves at joints of the wall board, plastering the joints with mortar, drilling a first through hole for grouting and a second through hole for exhausting at the joints, pouring grouting mortar from the first through hole, sealing the second through hole after the second through hole discharges full grouting mortar, continuously grouting until the grouting mortar overflows from the first through hole, sealing the first through hole, then uniformly plastering the wall board adhesive at the joints of the wall board, mounting the positions of wall surfaces, ground surfaces, corner surfaces and the like which relate to connection stress, uniformly plastering the wall board adhesive at the joints by using a trowel, ensuring the efficient combination of the adhesive and the wall board, avoiding the phenomenon that the adhesive is over-dried to influence the adhesion combination degree or construction quality of the adhesive, and cleaning redundant impurities in time, the neatness of the implementation part is ensured, so that the implementation part is prevented from influencing bonding construction, the connection sealing degree of each part is ensured to meet the technical requirements, then the gap of the wallboard is subjected to fine treatment after the wallboard is installed, special adhesive is adopted for filling treatment, the filling treatment is generally carried out twice, the first time is preferably half of the gap, and the second time is carried out comprehensive filling treatment; as the tongue-and-groove joints are reserved among the wallboards, the fiber mesh cloth can be inserted into the gaps in the process of processing the gaps of the wallboards, the gaps are flattened by combining the adhesive with the thickness of about 2mm, and the adhesive is filled again after the laying is finished until the gaps of the wallboards are flush with the wallboards; applying 30mm thick adhesive along the ground for the gap between the wallboard and the floor, filling the gap with the adhesive after the wallboard is installed, finally installing gypsum panels on two sides of the wallboard simultaneously and keeping the height difference of 30cm, and then subsequently filling heat-insulating and sound-insulating materials.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (6)
1. The mounting and construction method of the autoclaved ceramsite reinforced concrete light wall board is characterized by comprising the following steps of:
s1, leveling a construction plane;
s2, setting a construction standard of the light wall board; the fixed scale rod is used as the construction reference of the light wall board, a plurality of ink lines are marked on the corresponding floor, ceiling and main structure vertical surface of the light wall board to be installed, so that the plurality of ink lines form a plane, the plane is superposed with the plane formed after the construction of the light wall board is completed, then the edge surface of the scale rod is adjusted to be superposed with the plane, and the edge surface of the scale rod is the construction reference of the light wall board;
s3, positioning the metal clamping piece, namely horizontally and vertically positioning by using an infrared level meter, and positioning the metal clamping piece at the joint position of the light wall board by using a shooting nail;
s4, transferring the light wallboard; the wall board is transported to the edge of the metal clamping piece by using special wall board hoisting equipment, a pipeline mounting hole and a door opening are punched in advance by using an electric drill and a cutting machine before the wall board is not mounted, and the wall board is clamped into the clamping hole of the metal clamping piece so as to realize the connection between the wall board and the main body at the general position;
s5, reinforcing the seam; after the grooves at the joints of the wall boards are butted, mortar is firstly used for plastering the joints, then a first through hole for grouting and a second through hole for exhausting are drilled at the joints, grouting mortar is poured into the first through hole, after the second through hole discharges full grouting mortar, the second through hole is sealed, grouting is continued, and the first through hole is sealed until the grouting mortar overflows from the first through hole;
s6, processing the interface of the wallboard; before the installation of the wall board, the groove of the wall board, the installation wall surface, the ground surface, the corner surface and other parts which relate to connection stress are all coated by using a special wall board adhesive, so that the connection sealing degree of each part meets the technical requirement, and meanwhile, redundant impurities are cleaned in time, the neatness of the implementation part is ensured, and the influence of the implementation part on the adhesive construction is prevented;
s7, processing the gaps of the wallboard; after the installation of the wallboard, the gap of the wallboard needs to be refined, and the filling treatment is carried out by adopting a special adhesive, generally carried out twice, wherein the first time is suitable for filling half of the gap, and the second time is carried out comprehensive filling treatment; as the tongue-and-groove joints are reserved among the wallboards, the fiber mesh cloth can be inserted into the gaps in the process of processing the gaps of the wallboards, the gaps are flattened by combining the adhesive with the thickness of 1-3mm, and the adhesive is filled again after the laying is finished until the gaps of the wallboards are flush with the wallboards; applying a bonding agent with the thickness of 25-35mm to a gap between the wallboard and the floor along the floor, and filling the gap with the bonding agent after the wallboard is installed;
s8, installing a gypsum panel; and (3) mounting gypsum panels on two sides of the wallboard at the same time, keeping the height difference of 20-40cm, and then filling the thermal insulation and sound insulation materials subsequently.
2. The method for installing and constructing the autoclaved ceramsite reinforced concrete light wall board according to claim 1, is characterized by comprising the following steps of: in the step S4, after the wall board is installed inside the metal clamping piece, the wall board needs to be subjected to comprehensive position correction to ensure the horizontal and vertical positions of the wall board on the wall, so as to avoid affecting the overall installation; and then fixing the metal clamping piece to firmly install the wallboard in place.
3. The method for installing and constructing the autoclaved ceramsite reinforced concrete light wall board according to claim 1, is characterized by comprising the following steps of: after the grooves at the joints of the wall boards are butted in the step S5, carrying out comprehensive inspection and correction on the flatness and the verticality, and carrying out correction by using a 2m guiding rule and a wood wedge; and the L-shaped or U-shaped clamping pieces are fastened with the wall surface main body, the distance between the clamping pieces is kept at 45-60cm, and the number of the single wallboard is not less than 2.
4. The method for installing and constructing the autoclaved ceramsite reinforced concrete light wall board according to claim 3, is characterized by comprising the following steps of: and the first through hole and the second through hole in the step S5 are arranged up and down, the first through hole is close to the upper edge of the light wall board, and the second through hole is close to the lower edge of the light wall board.
5. The method for installing and constructing the autoclaved ceramsite reinforced concrete light wall board according to claim 1, is characterized by comprising the following steps of: in the step S6, the wallboard adhesive is uniformly coated on the interface by using a trowel in the coating process, and the coating width of the wallboard adhesive special for walls, beams and columns is about 2-3cm, so that the efficient combination of the adhesive and the wallboard is ensured, and the phenomenon that the adhesive combination degree or construction quality is influenced due to the fact that the adhesive is too dry is avoided.
6. The method for installing and constructing the autoclaved ceramsite reinforced concrete light wall board according to claim 5, is characterized by comprising the following steps of: and in the step S6, on the basis of the wallboard bonding material, reticular fibers with anti-cracking and bonding enhancing properties, a water-retaining agent and a proper amount of river sand are added to ensure that the bonding part slows down the curing speed in the installation process, ensure the bonding quality of the wallboard gap, improve the bonding rigidity of the environment-friendly wallboard, and simultaneously increase alkali-resistant glass fiber mesh cloth for reinforcement to further improve the practical performance of the wallboard.
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