CN113006363A - Vertical hole grouting type concrete internal partition wall filling building block - Google Patents
Vertical hole grouting type concrete internal partition wall filling building block Download PDFInfo
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- CN113006363A CN113006363A CN202110080806.6A CN202110080806A CN113006363A CN 113006363 A CN113006363 A CN 113006363A CN 202110080806 A CN202110080806 A CN 202110080806A CN 113006363 A CN113006363 A CN 113006363A
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- 239000004567 concrete Substances 0.000 title claims abstract description 42
- 238000005192 partition Methods 0.000 title claims abstract description 41
- 239000011440 grout Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 5
- 239000011381 foam concrete Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 27
- 239000004570 mortar (masonry) Substances 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 11
- 239000003973 paint Substances 0.000 abstract description 3
- 230000001680 brushing effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Retaining Walls (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a vertical hole grouting type concrete inner partition wall filling building block, which comprises side plates and connecting beams arranged between the side plates, wherein grouting grooves are formed in the outer sides of the connecting beams at the end parts of the building block, longitudinally through cavities are formed between the adjacent connecting beams, and the cavities in the middle parts are grouting holes. The wall body formed by the inner partition wall filling building block has the advantages of good quality, light weight, high strength, simple and convenient construction and good integrity of the formed wall body. The water retention is good, the bonding capability of the bonding mortar can be fully ensured, and the anti-seismic performance is excellent. The masonry is simple and efficient. The labor and the materials are saved, the construction period is shortened, the cost is lower, and the universality is good. And the putty can be directly applied and the paint can be made without brushing in actual construction.
Description
Technical Field
The invention belongs to the field of building blocks, particularly relates to the technical field of production of building internal partition wall blocks, and particularly relates to a vertical hole grouting type concrete internal partition wall filling block.
Background
At present, the inner partition wall filling building blocks are the key fields of multiple quality accidents of construction engineering, and have insufficient cracking, leakage, falling, durability and the like, and the quality and safety complaints about the inner partition wall are high. The following are the main types and the defects of the current inner partition wall filling building block:
1) traditional building blocks. The traditional building blocks mainly comprise small concrete building blocks and small concrete hollow building blocks, namely traditional bricks for the inner partition wall, and when the building blocks are built, the building blocks are thin, the bonding capacity of building mortar is low, the construction difficulty is high, the adverse effect of on-site wet operation on the environment is large, and materials are wasted. After the masonry is finished, the surface of the masonry is usually uneven, mortar needs to be painted on two sides, materials and labor are consumed, the construction period is long, and the quality is difficult to guarantee.
2) And (5) autoclaved blocks. The autoclaved building blocks are low in strength and high in water absorption rate, water in the mortar is quickly absorbed by the building blocks when the mortar is painted, so that the painted mortar is not fully hydrated and limited in strength, and even if the autoclaved building blocks are reinforced by the steel wire mesh, large-area cracking, hollowing, layering and even falling can still occur.
3) A light-weight lath. The production of the light batten is mostly carried out by adopting a production process taking foamed cement as a main part, but the production process has the defects of large batten size, high construction difficulty, inconvenient transportation and installation, high water absorption of the foamed cement, difficult formation of effective firm bonding between plastering mortar and the batten, potential quality hazards of cracking, hollowing, layering and even falling, and great investment on labor, materials, construction period and the like.
Disclosure of Invention
The invention aims to provide a vertical hole grouting type concrete inner partition wall filling building block which is good in wall body quality, light in weight, high in strength, simple and convenient to construct and good in formed wall body integrity. The water retention is good, the bonding capability of the bonding mortar can be fully ensured, and the anti-seismic performance is excellent. The masonry is simple and efficient. The labor and the materials are saved, the construction period is shortened, the cost is lower, and the universality is good. And the putty can be directly applied and the paint can be made without brushing in actual construction.
In order to achieve the above purpose, the invention adopts the technical scheme that: the utility model provides a vertical hole grout formula concrete inner partition wall filled block, the block include the even roof beam of arranging between curb plate and the curb plate, the even roof beam outside of the tip of block sets up the grout recess, forms vertical cavity that link between the roof beam adjacent, the cavity that is located the middle part is the grout hole.
Furthermore, a top groove is formed in the top surface of the building block; one end of each of the two ends of the building block is provided with a bayonet, the other end of each of the two ends of the building block is provided with a fitting, and the bayonets and the fittings form a tongue-and-groove type connecting structure.
And furthermore, the side plates and the connecting beams are made of concrete, one side of the connecting beam at the end part is provided with a grouting groove, and the other side of the connecting beam and the adjacent connecting beam form a cavity which is longitudinally communicated with the filling building block of the inner partition wall.
Still further, the tongue-and-groove type connecting structure is arranged on the side plate.
Still further, the grouting groove is a flaring groove.
Still further, the top groove is an expanding groove.
Further, the concrete is lightweight concrete.
Still further, the lightweight concrete is one of foamed concrete and ceramsite concrete.
Still further, the cross section of the cavity is in a shape of a hexagon, a circle, an ellipse or a rectangle which are symmetrical left and right.
The invention has the technical effects that: 1) the building block has good quality. The side plates and the connecting beam are formed at one time, the integrity of the building block is good, and the strength is high.
2) The masonry is simple. The building blocks are provided with the tongue-and-groove type connecting structures at the end parts of the side plates, so that convenience is provided for accurate positioning during building of the building blocks, and the building quality is ensured while the building difficulty is greatly reduced.
3) The wall body formed by the building blocks has good integrity. Through the grout recess of reserving the bonding and the filling hole of vertical arrangement between the building block, the bonding mortar is in grout recess and filling hole, bonds each other when the building block, and the bonding mortar is in airtight space, and water retention is good like this, and the bonding ability of bonding mortar can obtain fully guaranteeing, and the structural integrity of wall body is good.
4) The earthquake-resistant performance is excellent. The mortar spliced pole that link up about the downthehole mortar that fills through vertical grout forms in the inside formation of brickwork between the building block upper and lower layer that forms the wall body, brickwork wholeness ability, anti-seismic performance further improve.
5) The masonry process is simple and efficient. The masonry is seamless, the masonry process of the traditional building blocks is changed, the traditional masonry is changed into stacking type construction, the construction difficulty is reduced, and the construction speed is improved.
6) Time, material and labor are saved. The building difficulty of the building blocks is reduced, the construction speed is high, the wall body does not need to be painted, the building height of the building blocks at one time is not limited by the height, and the building blocks can be continuously stacked and overlapped. In the aspects of operation time, materials and labor, the building block can save several times compared with the traditional building block.
7) The vertical hole grouting type concrete inner partition filling building block is low in cost, excellent in performance and good in universality due to the fact that the grouting grooves, the grouting holes and other raw materials are few in use.
Drawings
FIG. 1 is a top view of an interior partition wall filler block of the present invention disposed in the middle of a wall;
FIG. 2 is a side view of an interior partition filler block disposed in the middle of a wall body in accordance with the present invention;
FIG. 3 is a top view of a semi-standard block of the present invention;
FIG. 4 is a top view of the left end block of the present invention;
FIG. 5 is a top view of the right end block of the present invention;
the reference numbers in the figure are 1-side plate, 2-coupling beam, 3-cavity, 3 a-grouting hole, 3 b-weight-reducing cavity, 4-grouting groove, 6-tongue-and-groove type connecting structure and 7-top groove.
Detailed Description
The invention relates to a vertical hole grouting type concrete internal partition wall structure which is formed by connecting one or more unit building blocks through vertical hole grouting, wherein each unit building block comprises a side plate 1 and a connecting beam 2 arranged between the side plates 1, the side plates 1 and the connecting beams 2 are made of light concrete, a grouting groove 4 is arranged on the outer side of each connecting beam 2, and a cavity 3 (comprising a grouting hole 3a and a weight reducing cavity 3b, wherein the grouting hole 3a is internally grouted, and the weight reducing cavity 3b is not grouted) which longitudinally penetrates through internal partition wall filling building blocks is formed between the inner side of each connecting beam 2 and the adjacent connecting beams 2.
The grouting groove 4 is an expanding groove with a small bottom.
The top groove 7 is an expanding groove with a small bottom.
The side plates 1 and the connecting beams 2 are molded in one step through a mechanical die in a factory in actual production, the wall is good in quality, high in strength, convenient to construct, short in construction period, labor-saving, material-saving and low in construction difficulty, grouting holes are formed by the adjacent grouting grooves 4 due to the containing effect of the grouting grooves 4, namely, vertical joints and transverse joints are not formed by adopting the structure, the wall surface is smooth, and the building blocks are not required to be painted and can be directly plastered to be used as coating due to the fact that the building blocks are made of concrete and are preferably light concrete. And the connection mode of grouting the vertical holes of the grouting holes is not limited by the once building height during construction, and the vertical holes are grouted to form an uninterrupted connecting column, so that the overall performance and the seismic performance of the wall body are greatly enhanced.
Preferably, the top surface of the inner partition wall filling block is provided with a top groove 7. In a similar way, the holding function of the top groove 7 is used for holding the tie bars among the building blocks with high earthquake-proof requirements. Specifically, the top groove 7 is formed in the upper portion of the inner partition wall filling building block, the top groove 7 is used for grouting, and an embedding position is reserved for the tie bars, so that the performance of the building block in the aspect of earthquake resistance is further improved.
Specifically, the method comprises the following steps: according to the vertical hole grouting type concrete internal partition wall filling building block, the grouting grooves 4 and the cavities 3 are reserved at the end parts and the middle parts of the vertical hole grouting type concrete internal partition wall filling building block, so that the transverse and vertical firm connection between the internal partition wall filling building blocks is realized, and after the connection of the building blocks is completed, the wall surface is flat and seamless. The inner partition wall filling building block is characterized in that one end of each of two ends of the inner partition wall filling building block is provided with a bayonet, the other end of the inner partition wall filling building block is provided with a fitting, the bayonet and the fitting form a tongue-and-groove type connecting structure 6, further, the tongue-and-groove type connecting structure is arranged on the side plate 1, through the tongue-and-groove type design, the building block is accurately positioned during building, the construction difficulty is reduced, and the flatness of a wall surface can be accurately within 1 mm. The building blocks are made of concrete, so that the wall surface is smooth and seamless, the building blocks do not need to be painted, putty can be directly applied, paint can be directly applied, the material properties are kept consistent, cracking, hollowing and falling are avoided, and the time, labor and materials are saved.
The above scheme is used for filling walls in residential buildings and public buildings, the thickness of the building blocks is 100 mm and 120 mm, when the building blocks are applied to a household partition wall, the building blocks with the thickness of 150 mm can be selected, and the cavities 3 in the building blocks can be filled with concrete grouting. As shown in figure 1, the grouting hole 3a in the middle of the building block is filled with concrete, and the weight-reducing cavities 3b on two sides of the grouting hole 3a in the middle are not filled with concrete, so that the weight can be reduced, the sound can be insulated, the requirement of fire prevention can be met, and meanwhile, due to the adoption of the vertical grouting structure, the anti-theft effect is difficult to achieve by the traditional building block in the aspect of anti-theft.
The concrete parameters of the inner partition wall filling building block are given as follows:
side plate 1: the thickness is more than or equal to 2.5 cm.
The connecting beam 2: the thickness is more than or equal to 2.5 cm.
Grouting grooves 4: and a depth of 2 cm.
Top groove 7: the depth is 1 cm.
The invention has obvious beneficial effects which are mainly shown in the following aspects:
1) the building block has good quality. The side plates 1 and the connecting beam 2 are formed at one time, the integrity of the building block is good, and the strength is high.
2) The masonry is simple. The end parts of the side plates 1 of the building blocks are provided with the tongue-and-groove type connecting structures 6, so that convenience is provided for accurate positioning during building of the building blocks, and the building quality is guaranteed while the building difficulty is greatly reduced.
3) The wall body formed by the building blocks has good integrity. Through reserving grout recess 4, top recess 7 and the cavity 3 of vertical arrangement that bonds between the building block, cavity 3 includes pouring hole 3a and subtracts heavy cavity 3b, and the bonding mortar bonds each other in grout recess 4, top recess 7 and pouring hole 3a, and when the building block, the bonding mortar is in airtight space, and water-retaining nature is good like this, and the bonding ability of bonding mortar can obtain fully guaranteeing, and the structural integrity of wall body is good.
4) The earthquake-resistant performance is excellent. Firstly, the tie bar of brickwork is placed in reserving top recess 7 on building block upper portion, and 1 ascending outstanding positions of curb plate on building block two sides form powerful boundary constraint to the tie bar, have increased substantially the anti-seismic performance of wall body. And secondly, a vertically through mortar connecting column is formed in the masonry between the upper layer and the lower layer of the building block forming the wall through the pouring mortar in the vertical grouting hole 3a, and the overall performance and the seismic performance of the masonry are further improved.
5) The masonry process is simple and efficient. The masonry is seamless, the masonry process of the traditional building blocks is changed, the traditional masonry is changed into stacking type construction, the construction difficulty is reduced, and the construction speed is improved.
6) Time, material and labor are saved. The building difficulty of the building blocks is reduced, the construction speed is high, the wall body does not need to be painted, the building height of the building blocks at one time is not limited by the height, and the building blocks can be continuously stacked and overlapped. In the aspects of operation time, materials and labor, the building block can save several times compared with the traditional building block.
7) The vertical hole grouting type concrete inner partition filling block is low in cost, excellent in performance and good in universality due to the fact that the grouting groove 4, the top groove 7, the cavity 3 and the like are few in raw materials.
The main specifications for producing the building block of the invention are three types according to different application parts: three thicknesses of 100 mm, 120 mm and 150 mm, respectively. 100 mm is mainly used for filling walls in residential buildings, 120 mm is mainly used for filling walls in public buildings, and 150 mm is mainly used for dividing walls. Meanwhile, according to different structural parts, combined with construction site time, semi-standard building blocks (namely one unit building block which is small in width and suitable for small allowance supplement of wall masonry) are respectively manufactured, end part building blocks (arranged on the outermost side of a wall, namely one or more unit building blocks form the end part building blocks, the outer side of a connecting beam 2 at one side of each end part building block is of a plane structure, the upper end of the connecting beam 2 at one side is also of a solid plane structure parallel to the groove top of a top groove 7, and referring to fig. 4 and 5, a tongue-and-groove type connecting structure 6 and the like matched with an inner partition wall filling building block arranged in the middle of the wall are arranged on the connecting beam 2 at the other side of each end part building block, and the building blocks are formed in a one-step pressing mode in a factory through corresponding dies.
In conclusion, the invention discloses a vertical hole grouting type concrete inner partition wall filling building block, wherein a side plate 1 and a connecting beam 2 are formed in a factory at one step through a mechanical die, the wall is good in quality, high in strength, convenient to construct, short in construction period, labor-saving, material-saving, low in construction difficulty, smooth in wall surface and free of vertical joints and transverse joints, the wall surface is formed by actual construction, and the building block is made of (light) concrete, so that the building block does not need to be painted, putty can be directly scraped to be used as coating, and a connecting structure and a connecting mode formed by a vertical cavity 3 are not limited by the building height at one step in construction, and the overall performance and the anti-seismic performance of the wall are greatly enhanced.
Claims (9)
1. The utility model provides a vertical hole grout formula concrete inner partition wall filled block which characterized in that: the building block comprises side plates (1) and connecting beams (2) arranged between the side plates (1), grouting grooves (4) are formed in the outer sides of the connecting beams (2) at the end parts of the building block, longitudinally-through cavities (3) are formed between the adjacent connecting beams (2), and the cavities in the middle are grouting holes.
2. A vertical hole grouted concrete inner partition filler block according to claim 1, wherein the top surface of the block is provided with a top groove (7); one end of each of the two ends of the building block is provided with a bayonet, the other end of each of the two ends of the building block is provided with a fitting, and the bayonets and the fittings form a tongue-and-groove type connecting structure (6).
3. The vertical hole grouting type concrete inner partition filling block according to claim 1 or 2, characterized in that the side plates (1) and the connecting beams (2) are made of concrete, one side of the connecting beam (2) at the end is provided with a grouting groove (4), and the other side and the adjacent connecting beam (2) form a cavity (3) which longitudinally penetrates through the inner partition filling block.
4. The vertical-hole grouted concrete internal partition filling block as claimed in claim 2, wherein the tongue-and-groove type connecting structure (6) is arranged on the side plate (1).
5. The vertical hole grouting type concrete inner partition filling block according to claim 1 or 2, characterized in that the grouting groove (4) is an expanding groove.
6. The vertical hole grouted concrete inner partition filler block according to claim 2, wherein the top groove (7) is an expanding groove.
7. The vertical hole grouted concrete inner partition filler block according to claim 1, wherein the concrete is lightweight concrete.
8. The vertical hole grouting type concrete inner partition wall filling block according to claim 7, wherein the lightweight concrete is one of foamed concrete and ceramsite concrete.
9. A vertical hole grouted concrete inner partition filling block according to claim 3, wherein the cross section of the cavity (3) is a hexagon, a circle, an ellipse or a rectangle which are symmetrical left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110080806.6A CN113006363A (en) | 2019-05-17 | 2019-05-17 | Vertical hole grouting type concrete internal partition wall filling building block |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411574.0A CN110042973A (en) | 2019-05-17 | 2019-05-17 | Vertical core grouting formula lightweight concrete internal partition wall in-filled block |
| CN202110080806.6A CN113006363A (en) | 2019-05-17 | 2019-05-17 | Vertical hole grouting type concrete internal partition wall filling building block |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910411574.0A Division CN110042973A (en) | 2019-05-17 | 2019-05-17 | Vertical core grouting formula lightweight concrete internal partition wall in-filled block |
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| CN113006363A true CN113006363A (en) | 2021-06-22 |
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| CN202110080806.6A Pending CN113006363A (en) | 2019-05-17 | 2019-05-17 | Vertical hole grouting type concrete internal partition wall filling building block |
| CN201910411574.0A Pending CN110042973A (en) | 2019-05-17 | 2019-05-17 | Vertical core grouting formula lightweight concrete internal partition wall in-filled block |
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| CN201910411574.0A Pending CN110042973A (en) | 2019-05-17 | 2019-05-17 | Vertical core grouting formula lightweight concrete internal partition wall in-filled block |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042973A (en) * | 2019-05-17 | 2019-07-23 | 宫莉 | Vertical core grouting formula lightweight concrete internal partition wall in-filled block |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411732A (en) * | 2020-04-29 | 2020-07-14 | 宫莉 | Construction process for assembling vertical hole grouting type building blocks in flush joint mode |
| CN111411731A (en) * | 2020-04-29 | 2020-07-14 | 宫莉 | Vertical hole grouting type building block and construction process thereof |
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| CN210086629U (en) * | 2019-05-17 | 2020-02-18 | 宫莉 | Vertical hole grouting type light concrete inner partition wall filling building block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042973A (en) * | 2019-05-17 | 2019-07-23 | 宫莉 | Vertical core grouting formula lightweight concrete internal partition wall in-filled block |
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| CN110042973A (en) | 2019-07-23 |
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Application publication date: 20210622 |