CN113090034B - Method for forming wall by grouting assembled wall body - Google Patents
Method for forming wall by grouting assembled wall body Download PDFInfo
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- CN113090034B CN113090034B CN202110272776.9A CN202110272776A CN113090034B CN 113090034 B CN113090034 B CN 113090034B CN 202110272776 A CN202110272776 A CN 202110272776A CN 113090034 B CN113090034 B CN 113090034B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000002002 slurry Substances 0.000 claims description 42
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 238000005192 partition Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 6
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
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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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/28—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
- E04B2/40—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid the walls being characterised by fillings in all cavities in order to form a wall construction
-
- 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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Retaining Walls (AREA)
Abstract
The invention discloses a method for forming a wall by grouting an assembled wall body, which relates to the technical field of building wall forming and comprises the following steps: 1) Manufacturing a required wall block; 2) Stacking the wall blocks into a preliminary wall body with the height not exceeding the limit of single stacking; 3) Continuously grouting the surface of the preliminary wall body formed in the step 2) into a transverse grouting opening and a vertical grouting opening of the preliminary wall body and fully filling the transverse grouting opening and the vertical grouting opening, and then grouting and strickling; 4) If the preliminary wall body in the step 2) does not reach the designed height of the wall body, continuously stacking wall blocks on the wall body finished in the step 3), and grouting, grouting and strickling a second layer of preliminary wall body by using the method of the step 3); this is repeated until the wall is complete. The invention simplifies grouting operation, improves wall forming efficiency, reduces cost, realizes stacking grouting, realizes assembly type wall forming, improves the mechanization degree of the wall forming, and improves the mechanical property and precision of the wall.
Description
Technical Field
The invention relates to the technical field of building wall forming, in particular to a method for forming a wall by grouting an assembled wall body.
Background
Since the method for building the wall by the human invention has been 6000 years old, the building has a plurality of defects, so from ancient times to date, workers and scientific staff in various countries can continuously conduct a great deal of research, imagine to innovate a wall forming method, and the standard of wall assembly is also introduced in China in recent years: non-masonry, encouragement of assembly, advocate building industrialization mechanization. But so far, masonry has been used in large quantities in the construction field. Masonry generally refers to piling up wall blocks (also called bricks in this case) by applying an adhesive such as cement or mortar to the upper and lower surfaces, or even to the left and right surfaces. The method is mostly used for manually building the wall, has low working efficiency, and has low efficiency even if the mechanized wall is used.
The economy is rapidly developed since the advent of China, new building products are continuously produced, and the modernization of building materials is one of the signs of the progress of the national development. In some cold areas, the heat preservation and energy saving performance of the building are very high, and the main body of the existing building mostly adopts a frame structure, and different spaces in the building are separated by adopting light inner partition boards. The existing partition walls are various in variety, have integral structures and also have composite structures. The splicing structure of the partition boards in the prior art adopts concave-convex butt joint, the structure is basically not plastered at the butt joint position, even if the plastered is not completely filled, uneven settlement is easy to cause in the subsequent use process, and the board seams are pulled, so that the sound insulation and heat preservation performance is greatly reduced, which is common practice of all the partition boards. In addition, the partition board is limited by the concave-convex structure in the installation process, the adjustment range is reduced, and the surface flatness of the partition board is difficult to control.
The grouting gypsum partition wall body consists of wall blocks, the grouting gypsum partition wall is formed by dividing a wall forming method into two steps of stacking and grouting, namely, the wall blocks are stacked to form a preliminary structure of the wall, and adhesives such as mortar and the like are not smeared on the upper side, the lower side, the left side and the right side of the wall blocks during stacking; after all the wall blocks are piled up to form a preliminary structure of the wall, adhesives such as bonding mortar are uniformly injected into the reserved slurry containing grooves among the wall blocks, and the bonding force of the bonding mortar to the wall blocks is utilized to enable the wall blocks to form an integral wall.
The slurry containing groove on the current wall block is arranged in the other four surfaces of the wall block except the wall surface and the opposite surfaces, namely, two side surfaces of the wall block opposite to the height direction of the wall and two side surfaces of the wall block opposite to the length direction, and a hole is arranged at the sharp corner or the transverse edge part of each wall block as a grouting hole, and the slurry containing groove does not need to be arranged on the two side surfaces opposite to the thickness direction (namely, the front surface and the rear surface of the wall block). Because the slurry containing groove is formed in the surface where the wall blocks are contacted with each other, the slurry containing groove is positioned in the wall, the grouting position is deeper, and the grouting position is far away from the surface of the wall blocks. In the grouting process, grouting can not be guaranteed in the grouting groove, the grouting degree in the grouting groove can not be judged, and the quality problem of the wall body is very remarkable. When solving the problem that adjacent wall blocks are not firmly bonded in the prior art, a plurality of slurry containing grooves are arranged on the mutually contacted surfaces of the wall blocks. However, when grouting is performed in a plurality of grouting grooves by using a limited number of grouting holes, the grouting grooves still cannot be filled with adhesive, the adhesive mechanical property between the wall blocks is poor, the adhesive such as mortar is wasted, the working hours are wasted, even two adjacent wall blocks are not adhered together, the grouting quality is difficult to ensure, and the quality is difficult to detect. The grouting efficiency is also reduced. The existing grouting wall forming and forming methods have no continuity, are mostly manual operation, have lower efficiency and high labor intensity, cannot guarantee precision, and cannot realize real mechanical wall forming and grouting.
Disclosure of Invention
The invention aims to solve the technical problems of providing an assembled wall grouting wall forming method, which effectively solves the quality problem of the wall, truly realizes assembled wall forming, enables grouting wall forming to realize mechanization and even automation, reduces wet operation on a construction site, improves wall forming efficiency, reduces the consumption of adhesive mortar, reduces cost and improves mechanical property and precision of the wall.
In order to solve the technical problems, the invention adopts the following technical scheme:
a method of grouting an assembled wall into a wall, comprising the steps of:
1) The method comprises the steps of manufacturing a required wall block, arranging slurry containing grooves extending along the length direction and the height direction of the wall block in the upper side surface, the lower side surface, the left side surface and the right side surface of the wall block and corresponding to edges of the surface of the wall block, wherein the through length direction of each slurry containing groove is integrally communicated with the surface of the wall block, and forming a through length grouting opening on the surface of a wall body at the contact position of two wall blocks after stacking and contacting of the two wall blocks;
2) Piling up the wall blocks into a preliminary wall body which does not exceed the single pile up neatly and limiting the height, and staggering vertical grouting openings on the wall body formed by every two layers of wall blocks adjacent to each other;
3) Continuously grouting the surface of the preliminary wall body formed in the step 2) into a transverse grouting opening and a vertical grouting opening of the preliminary wall body along the direction of the grouting openings formed between adjacent wall blocks, fully grouting, and then grouting and strickling;
4) If the preliminary wall body in the step 2) does not reach the designed height of the wall body, continuously stacking wall blocks on the wall body finished in the step 3) to form a second layer of preliminary wall body, and grouting, grouting and strickling the second layer of preliminary wall body by using the method of the step 3); this is repeated until the wall is complete.
The technical scheme of the invention is further improved as follows: the height error of the wall block is less than or equal to 0.2mm, the thickness error is less than or equal to 0.2mm, the length error is less than 2mm, and the opening size of the through-length grouting opening is 3-12 mm.
The technical scheme of the invention is further improved as follows: step 2) the single stacking height limit of the preliminary wall body is designed according to the following requirements: when the thickness of the wall block is more than or equal to 150mm, the single stacking height limit is less than or equal to 2600mm, and when the thickness of the wall block is less than 150mm, the single stacking height limit is less than or equal to 1200mm; the vertical grouting openings in the step 2) are staggered at least by more than 60 mm.
The technical scheme of the invention is further improved as follows: in the step 3), grouting is firstly carried out in all horizontal slurry containing grooves on the surface of the wall body, and then grouting is carried out in all vertical slurry containing grooves on the surface of the wall body.
The technical scheme of the invention is further improved as follows: and (3) supplementing grouting to four sides of the whole wall surface after the step 4).
The technical scheme of the invention is further improved as follows: the slurry containing groove is positioned in the upper side surface and the lower side surface or the left side surface and the right side surface of the wall block, the distance between the slurry containing groove and the surface of the wall block is not more than 1/4 of the thickness of the wall block, the distance between the slurry containing groove and the surface of the wall block is not less than 20mm, a guide groove for communicating the slurry containing groove is further formed in the edge of the surface of the wall block, and a chamfer is formed at the joint of the guide groove and the surface of the wall block.
By adopting the technical scheme, the invention has the following technical progress:
the invention reduces grouting workload, simplifies grouting steps and operation, reduces wet operation on a construction site, improves grouting and wall forming efficiency, reduces adhesive mortar waste, reduces cost, solves the problems of low grouting speed and excessive waste which are difficult to treat, reduces pollution and is beneficial to the health of operators. By using the method of the invention, stacking grouting and assembly wall forming can be realized, and wall forming mechanization can be realized. The slurry containing groove and the wall surface are communicated in a through way, the bonding mortar injected into the slurry containing groove can form a grid structure on the surface of the wall, and the strength of the bonding mortar after being dried is far greater than that of a gypsum wall block, so that the mechanical property and the accuracy of the wall are greatly improved, and the strength of the wall surface is especially improved.
Reserving the grouting groove on the surface of the wall body, enabling the through length grouting groove to be seen on the surface of the wall body after forming the wall, arranging the grouting groove at the dark place at the bright place, facilitating grouting by using mechanized equipment, facilitating checking whether grouting is full at any time, realizing grouting visualization and quality visualization, ensuring quality and greatly improving production efficiency. According to the invention, the slurry containing groove extends along the edge of the wall block on the wall surface to the length direction and the height direction of the wall block, so that the extending direction of the slurry containing groove is parallel to the edge of the wall block, the bonding position between two adjacent wall blocks is limited within a certain distance from the wall surface, and the strength of the wall surface is increased; and mechanical grouting is also convenient to realize. According to the invention, through limiting the distance between the slurry containing groove and the surface of the wall block and setting the guide groove for communicating the slurry containing groove with the surface of the wall block, the bonding area between the wall blocks is increased, and the bonding strength of the surface of the wall body is improved. The junction on the surface of guide slot and wall piece is provided with the chamfer, inserts the nozzle when being convenient for grouting, has improved the efficiency of grouting.
According to the invention, grouting is firstly carried out in all horizontal grouting grooves on the surface of the wall body, and then grouting is carried out in all vertical grouting grooves on the surface of the wall body, and as the horizontal grouting grooves are through-long on the wall body, the continuous production of grouting is facilitated, and the stacked wall blocks can be quickly and preliminarily bonded by using bonding mortar, so that the deformation of the wall body is prevented. Through grouting the horizontal slurry containing groove firstly and then grouting the vertical slurry containing groove, the full division is realized, the grouting direction is prevented from being changed every time, and the grouting efficiency is improved. Simultaneously, the horizontal slurry containing groove is grouted, preliminary wall forming is completed, preliminary wall strength is guaranteed, the possibility of moving wall blocks is reduced when the vertical slurry containing groove grouting step is carried out, and the flatness of the wall is improved.
The invention ensures the height dimension precision of the wall body and the transverse straightness through limiting the height error of the wall block; the flatness of the wall surface is guaranteed to be very high through limiting the thickness error of the wall block; through the limitation of the opening size of the through-length grouting opening, the grouting nozzle can extend into the grouting groove, and the defect that the wall body is not straight transversely can be overcome. Therefore, the stacking grouting partition wall formed by the invention has very high dimensional accuracy, and can replace an artificial wall by a robot.
The stacking grouting wall forming method can realize the assembly type manufacturing of the wall body, and when the wall body is stacked, a preliminary wall body with a certain height can be formed first, and then grouting bonding is carried out on the preliminary wall body; after the wall is bonded into a whole, stacking the primary wall for the second time on the primary wall of the last time, grouting again, and repeating the steps until the designed elevation of the wall is completed. The height limiting limit of the single stacking can prevent the preliminary wall body of the stacking from deformation such as tilting, twisting and the like. The vertical grouting openings are staggered in size, so that wall blocks between each layer of the wall can be pressed together.
Drawings
FIG. 1 is a schematic view of a wall structure made in accordance with the present invention;
FIG. 2 is one of the schematic cross-sectional views of adjacent blocks;
FIG. 3 is a second schematic cross-sectional view of adjacent blocks;
FIG. 4 is a schematic view of a partial cut-away construction of a partial palletized wall block;
FIG. 5 is a schematic view of another form of partial palletized wall block construction;
wherein, 1, hold the thick liquid groove, 2, guide slot, 3, chamfer, 4, wall piece.
Detailed Description
The invention relates to a method for grouting an assembled wall body into a wall, which is shown in fig. 1 to 4, and is further described in detail by combining the following embodiments:
example 1
A method of grouting an assembled wall into a wall, comprising the steps of:
1) The required wall blocks 4 are manufactured. Pulp containing grooves 1 are respectively formed in the upper side surface, the lower side surface and the left side surface of the wall block 4, the pulp containing grooves 1 correspond to the surface edges of the wall block 4, the pulp containing grooves 1 in the upper side surface and the lower side surface extend along the length direction of the wall block 4, and the pulp containing grooves 1 in the left side surface and the right side surface extend along the height direction of the wall block 4. The radial direction of the slurry containing groove 1 is communicated with the edge of the wall block 4, namely, the slurry containing groove 1 is communicated with the surface of the wall block 4 in a long way, and the slurry containing groove 1 displays an integral through groove on the surface of the wall block 4; when two wall blocks 4 are piled up and contacted, a through-length grouting opening is formed on the surface of the wall body at the contact position of the two wall blocks 4. The size of the opening of the grouting opening of the present invention may be limited to 3mm to 12mm.
The position and cross-sectional shape of the vat 1 according to the invention can take two forms. First, as shown in fig. 2, a gap cut directly from the surface of the block 4 is used as a grouting port in the slurry tank 1, and this case is used in the case where the block 4 is thin. The size of the opening of this form of the grouting opening can be defined as 3mm to 12mm.
The second form is shown in fig. 3, in which the slurry holding tank 1 is located far from the surface of the wall block 4, but the distance from the inner edge (innermost end) of the slurry holding tank 1 to the surface of the wall block 4 is not less than 20mm in the range of 1/4 of the thickness of the wall block 4 from the surface of the wall block 4. In this case, the slurry tank 1 needs to have a guide groove 2 connected to the edge of the wall block 4 surface, which actually increases the bonding area of the adhesive. A chamfer 3 can be arranged at the joint of the guide groove 2 and the surface of the wall block 4, so that the grouting gun mouth can conveniently extend into the slurry containing groove 1. At this time, the height of the guide groove 2 (seen along the height direction of the wall) formed between two adjacent wall blocks 4 is greater than 2mm and less than or equal to 5mm. This form is suitable for the case where the wall blocks 4 are thick.
2) Piling up the wall blocks 4 into a preliminary wall body, wherein the length direction of the wall blocks 4 is along the horizontal direction of the wall, the height direction of the wall blocks 4 is the height direction of the wall body, and the thickness of the wall blocks 4 is used as the thickness of the wall body. When stacking the preliminary wall bodies by using the wall blocks 4, the height of the preliminary wall bodies stacked at one time does not exceed the height limit of single stacking, and the main body of the wall block 4 on the upper layer is required to press the vertical gap of the wall block 4 on the lower layer, namely, the vertical grouting openings on the wall bodies formed by every two adjacent wall blocks 4 on the upper layer and the lower layer are staggered, and at least are staggered by more than 60 mm. The height limit of the single stack can be calculated according to the following requirements: when the thickness of the wall block 4 is more than or equal to 150mm, the height of the primary stacking wall block 4 is less than or equal to 260 cm; when the thickness of the wall block 4 is smaller than 150mm, the height of the once piled wall block 4 is smaller than or equal to 120 cm.
3) And 2) continuously grouting and filling the surfaces of the preliminary wall bodies formed in the step 2) into the transverse grouting openings and the vertical grouting openings of the preliminary wall bodies along the directions of the grouting openings formed between the adjacent wall blocks 4, namely continuously grouting and filling the grouting openings into the transverse joints and the vertical joints of the preliminary wall bodies along the directions of the gaps formed between the adjacent wall blocks 4, and then grouting and strickling.
The invention should limit the height error of the wall block 4 to be less than or equal to 0.2mm, the thickness error to be less than or equal to 0.2mm and the length error to be less than 2mm. Therefore, the surface leveling precision of the wall body formed by the method can be reduced from 5-10 mm to 2mm, and the verticality precision is reduced from 5mm to 2mm. The straightness of the transverse seam of the wall body can be controlled to be 0.2mm, and the distance of the vertical seam formed between two wall blocks 4 in the same layer can be accurately within 2mm, so that when mechanical grouting is adopted, a grouting gun port can be accurately aligned with a grouting port of a grouting groove 1 only by moving the length distance of one wall block 4 left and right. The grouting gun mouth can smoothly move along the transverse seam of the wall body.
In this step, grouting can be performed to the horizontal slurry containing groove 1 on the surface of the wall body, grouting can be performed to the vertical slurry containing groove 1 on the surface of the wall body after all the horizontal slurry containing grooves 1 are filled with the adhesive mortar, and the next step is started after the horizontal slurry containing groove 1 and the vertical slurry containing groove 1 are filled with the adhesive mortar.
4) If the preliminary wall body in the step 2) does not reach the design height of the wall body, continuing stacking the wall blocks 4 on the wall body completed in the step 3), thereby forming a second layer of preliminary wall body. Also, the height of the second layer of preliminary wall should not exceed the single stacking limit. Then grouting, grouting and strickling the second layer of preliminary wall body by the method of the step 3); repeating the steps until the wall height reaches the design requirement. After grouting, grouting and strickling are completed on all transverse joints and vertical joints on the wall surface, grouting is supplemented to the surface gaps of the beams or columns which are in contact with the upper, lower, left and right sides of the whole wall body, so that the whole wall body is connected with the beams or columns on four sides or other wall bodies and sealed, and the construction of the wall body is completed at the moment. And after the steps, supplementing grouting to four sides of the surface of the whole wall body.
Example 2
The method for grouting the assembled wall body into the wall is suitable for constructing the wall body which is thicker and has high strength. This embodiment differs from embodiment 1 in that:
and 2) setting hidden beams and hidden columns in the piled wall bodies when the step 2) is carried out. When stacking the wall blocks 4, a vertical and horizontal communication channel is reserved in the wall; the communication channel can be formed by splicing prefabricated wall blocks 4 with through holes in the inside, and can also be processed in the wall body which is already piled up, or gaps of the upright posts and the cross beams are reserved in the wall body when the wall blocks 4 are piled up. After the grouting, grouting and strickling processes of a section of preliminary wall body are finished, a clamping plate is added outside the wall body with the hidden Liang Anzhu, then materials such as steel bars and the like are arranged in a channel of a hidden beam and a hidden column, and then concrete is poured; after the poured concrete is solidified, a hidden beam or a hidden column is formed in the wall body.
Claims (2)
1. The method for grouting the assembled wall body into the wall is characterized by comprising the following steps of: the method comprises the following steps:
1) Manufacturing a required wall block (4), arranging slurry containing grooves (1) extending along the length direction and the height direction of the wall block (4) in the upper side surface, the lower side surface, the left side surface and the right side surface of the wall block (4) and corresponding positions of edges of the surface of the wall block (4), wherein the through length direction of each slurry containing groove (1) is integrally communicated with the surface of the wall block (4), and forming through length grouting openings on the surface of a wall body at the contact position of two wall blocks after two wall blocks are stacked and contacted;
the height error of the wall block (4) is less than or equal to 0.2mm, the thickness error is less than or equal to 0.2mm, the length error is less than 2mm, and the opening size of the through-length grouting opening is 3-12 mm;
2) Piling the wall blocks (4) into a preliminary wall body with the height not exceeding the single pile-up limit, and staggering vertical grouting openings on the wall body formed by every two layers of wall blocks (4) adjacent to each other;
the single stacking height limit of the preliminary wall body is designed according to the following requirements: when the thickness of the wall block (4) is more than or equal to 150mm, the single stacking limit height is less than or equal to 2600mm, and when the thickness of the wall block (4) is less than 150mm, the single stacking limit height is less than or equal to 1200mm; the vertical grouting openings are staggered at least by more than 60 mm; when mechanical grouting is adopted, the grouting gun mouth can be accurately aligned with the grouting mouth of the grouting groove (1) only by moving the length distance of one wall block (4) left and right; the grouting gun mouth can smoothly move along the transverse seam of the wall body;
3) Continuously grouting the surface of the preliminary wall body formed in the step 2) into a transverse grouting opening and a vertical grouting opening of the preliminary wall body along the grouting opening direction formed between adjacent wall blocks (4) and filling the grouting openings with the grouting openings, and then grouting and strickling the grouting openings; grouting all horizontal grouting grooves (1) on the surface of the wall body, and grouting all vertical grouting grooves (1) on the surface of the wall body;
4) If the preliminary wall body in the step 2) does not reach the designed height of the wall body, continuously stacking wall blocks on the wall body finished in the step 3) to form a second layer of preliminary wall body, and grouting, grouting and strickling the second layer of preliminary wall body by using the method of the step 3); repeating the steps until the wall is formed completely;
the slurry containing groove (1) is positioned in the upper side and the lower side or the left side and the right side of the wall block and is not more than 1/4 thickness range of the wall block (4), the distance from the inner edge of the slurry containing groove (1) to the surface of the wall block (4) is not less than 20mm, the edge of the surface of the wall block (4) is also provided with a guide groove (2) communicated with the slurry containing groove (1), and the joint of the guide groove (2) and the surface of the wall block (4) is provided with a chamfer (3).
2. A method of casting a wall from a fabricated wall as defined in claim 1, wherein: and (3) supplementing grouting to four sides of the whole wall surface after the step 4).
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| CN202110272776.9A CN113090034B (en) | 2021-03-12 | 2021-03-12 | Method for forming wall by grouting assembled wall body |
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| CN202110272776.9A CN113090034B (en) | 2021-03-12 | 2021-03-12 | Method for forming wall by grouting assembled wall body |
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| CN113090034B true CN113090034B (en) | 2023-09-19 |
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| CN113863537B (en) * | 2021-11-17 | 2023-02-10 | 中冶沈勘工程技术有限公司 | Building construction masonry wall structure and construction method |
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