CN211949044U - Infilled wall masonry structure - Google Patents

Infilled wall masonry structure Download PDF

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Publication number
CN211949044U
CN211949044U CN202020315471.2U CN202020315471U CN211949044U CN 211949044 U CN211949044 U CN 211949044U CN 202020315471 U CN202020315471 U CN 202020315471U CN 211949044 U CN211949044 U CN 211949044U
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China
Prior art keywords
wall
concrete
brickwork
mortar
mortar joint
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CN202020315471.2U
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Chinese (zh)
Inventor
张志远
王东荣
崔彩霞
许维勇
秦甜甜
贾尚宝
赵童飞
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China Shanxi Sijian Group Co Ltd
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China Shanxi Sijian Group Co Ltd
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Abstract

The utility model provides a filler wall masonry structure, belongs to building construction technical field, can solve to traditional filler wall brickwork mortar joint thick excessively and wide, extravagant building mortar, and the shrink of brickwork mortar joint will also strengthen in addition, is unfavorable for the cracked control of brickwork problem, including the filler wall brickwork body that is located between concrete column or the concrete wall, filler wall brickwork body includes a plurality of layers of building blocks, is equipped with the mortar joint between adjacent building block, is equipped with the band steel of horizontal direction in the mortar joint, and the department of meeting of building block and concrete column or concrete wall is equipped with the band steel that carries out the drawknot effect, and the one end and the concrete column or the concrete wall of band steel are connected, and the other end is connected with the building block, is equipped with the gap between the top of filler wall brickwork body and the upper portion beam bottom of concrete wall. The utility model discloses a infilled wall brickwork adopts bonding mortar to carry out thin ash and builds by laying bricks or stones, and horizontal mortar joint thickness and vertical mortar joint width can attenuate greatly to reach material saving and guarantee engineering quality's effect.

Description

Infilled wall masonry structure
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to infilled wall masonry structure.
Background
According to the traditional process for filling the wall masonry, the problems of on-site mortar production, large mortar joint thickness, improper treatment of a structural joint part and the like are not solved effectively. Especially, when the autoclaved aerated concrete block is adopted, the size of the autoclaved aerated concrete block is larger than that of a hollow brick and a small-sized hollow block of lightweight aggregate concrete, so that the specifications of the horizontal mortar joint thickness and the vertical mortar joint width of a masonry body are slightly larger when common masonry mortar is adopted. Mortar is crossed thick and wide, and not only extravagant masonry mortar will increase in addition the shrink of brickwork mortar joint, is unfavorable for the cracked control of brickwork.
Application number CN201910768594.3, the invention name is a prefabricated constructional column of brickwork infilled wall and construction method thereof, it includes brickwork infilled wall, the vertical setting of brickwork infilled wall, brickwork infilled wall bottom is provided with the lower floor roof beam, brickwork infilled wall top is provided with the upper strata roof beam, be provided with prefabricated constructional column between upper strata roof beam and the lower floor roof beam, prefabricated constructional column vertical setting, prefabricated constructional column top and upper floor roof beam butt, prefabricated constructional column bottom and lower floor roof beam butt, prefabricated constructional column top fixedly connected with last band iron, prefabricated constructional column bottom fixedly connected with lower band iron, last band iron and lower band iron all extend to brickwork infilled wall, be provided with a plurality of lacing wire between last band iron and the lower band iron, the lacing wire runs through prefabricated constructional column, be provided with coupling assembling between prefabricated constructional column and the upper floor beam, be provided with fixed subassembly between prefabricated constructional column and the lower floor beam.
Disclosure of Invention
The utility model discloses to traditional infilled wall brickwork mortar joint is too thick and too wide, extravagant masonry mortar, and the shrink of brickwork mortar joint will also strengthen moreover, is unfavorable for the problem of the fissured control of brickwork, provides a infilled wall masonry structure.
The utility model adopts the following technical scheme:
the utility model provides a filler wall masonry structure, is including being located the filler wall brickwork body between concrete column or the concrete wall, filler wall brickwork body includes a plurality of layers of building blocks, is equipped with the mortar joint between adjacent building blocks, is equipped with the band steel of horizontal direction in the mortar joint, and the department of meeting of building block and concrete column or concrete wall is equipped with the band steel that carries out the drawknot effect, and the one end and the concrete column or the concrete wall of band steel are connected, and the other end is connected with the building block, is equipped with the gap between the top of filler wall brickwork body and the upper portion beam-bottom of concrete wall, is equipped with the concrete placement layer in the gap.
The mortar joint thickness of the filler wall masonry body in the horizontal direction is 3-5 mm.
The width of the mortar joint in the vertical direction of the filler wall masonry body is 3-5 mm.
The surface of the building block connected with the concrete column or the concrete wall is of a concave structure.
And a layer of flat steel for performing the drawknot action at the joint of the building block and the concrete column or the concrete wall is arranged at intervals of 500mm along the height direction of the filler wall masonry body.
The utility model has the advantages as follows:
the utility model discloses a infilled wall brickwork adopts bonding mortar to carry out thin ash and builds by laying bricks or stones, and horizontal mortar joint thickness and vertical mortar joint width can attenuate greatly to reach material saving and guarantee engineering quality's effect. The mortar joint of the filler wall masonry adopts flat steel to replace traditional tie bars, the surfaces of the building blocks at the lap joint parts of the flat steel are correspondingly polished into concave shapes (the effect of a thin layer is ensured), and the flat steel is bent and nailed firmly without influencing the mortar joint thickness requirement.
Drawings
FIG. 1 is a schematic view of the construction state of the present invention;
FIG. 2 is a schematic view II of the construction state of the present invention;
FIG. 3 is a schematic view of the construction state of the present invention;
FIG. 4 is a schematic diagram IV of the construction state of the present invention;
wherein: 1-building blocks; 2-flat steel; 3-concrete columns or concrete walls; 4-concrete pouring layer.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model provides a filler wall masonry structure, is including being located the filler wall brickwork body between concrete column or the concrete wall, filler wall brickwork body includes a plurality of layers of building block 1, is equipped with the mortar joint between adjacent building block 1, is equipped with the band steel 2 of horizontal direction in the mortar joint, and building block 1 is equipped with the band steel 2 that carries out the drawknot effect with the department of meeting of concrete column or concrete wall 3, and the one end and the concrete column or concrete wall 3 of band steel 2 are connected, and the other end is connected with building block 1, is equipped with the gap between the top of filler wall brickwork body and the upper portion beam-bottom of concrete wall, is equipped with concrete placement 4 in the gap.
The mortar joint thickness of the filler wall masonry body in the horizontal direction is 3-5 mm.
The width of the mortar joint in the vertical direction of the filler wall masonry body is 3-5 mm.
The surface of the building block 1 connected with the concrete column or the concrete wall 3 is of a concave structure.
The flat steel 2 for performing the drawknot effect at the joint of the building block 1 and the concrete column or the concrete wall 3 is arranged at a layer every 500mm along the height direction of the filler wall masonry body.
The utility model discloses a construction method as follows:
the construction method for building the autoclaved aerated concrete block wall by adopting the special bonding mortar comprises the steps of setting horizontal mortar joint thickness and vertical mortar joint width to be 3-5mm, setting horizontal flat steel with the thickness of 3mm in mortar joints of the wall body to replace traditional tie bars, setting flat steel at the joint of the masonry body and a concrete column (wall) for tie (the size of the flat steel is 25 multiplied by 3 multiplied by the length of the wall body), setting one flat steel along every 500mm of the wall height, connecting one side of the flat steel with a concrete structure by using a shooting nail, nailing the other side of the flat steel with a block by using a No. 2 shooting nail, correspondingly grinding the surface of the block at the lap joint part of the flat steel into a concave shape (ensuring the thin layer effect), and firmly bending the flat steel without influencing the. Planting bars at intervals of about 1m at the bottom of the upper beam corresponding to the wall, wherein the diameter of each bar is 12mm, and the length of each bar is 200 mm; when the filler wall is built to be close to the beam bottom, a gap of 30-50 mm is reserved, and C20 fine stone concrete is used for pouring and compacting.
The method comprises the following specific steps:
BIM row bricks: the wall is numbered before the construction to utilize BIM software to arrange the fragment of brick, set up according to brickwork standard, atlas, design drawing and site conditions: the masonry structure comprises components such as a core column, a constructional column, a ring beam, a reserved hole and the like, and parameters such as masonry specification, mortar joint thickness, staggered joint length, shortest masonry length and the like. And drawing a brick arrangement drawing and counting the number of the building blocks to provide a basis for the preparation of subsequent materials.
Processing and brick preparation: and the building blocks are reasonably cut according to the brick arrangement drawing, so that the quantity of leftover materials generated by construction is reduced. Batch non-standard blocks are cut with a large circular saw or band saw, with chopping prohibited.
Bottom laying and leveling: before building, the floor of the structure is cleaned up, and is leveled by cement mortar in a ratio of 1:3, and the flatness of the floor is checked by a leveling rod. The sidelines of the pop-up wall and the position lines of the door and window openings are arranged according to the brick arrangement pattern, and are provided with the leather counting rods, so that the best building mode is ensured.
Stirring the bonding mortar: pouring the bonding mortar into an ash bucket, adding water according to the air temperature and the specification in proportion, and uniformly stirring (about 3 min) by using an electric stirrer for use. The mortar is laid along with stirring according to the field dosage so as to ensure that the mortar has good workability and water retention. The mixed bonding mortar is preferably used within 1 hour, and when the construction temperature exceeds 30 ℃, the mixed bonding mortar cannot be used continuously after exceeding 2 hours.
Erecting a leather counting rod: the number of the skins is calculated according to the number of the skins of the building blocks and the thickness of the mortar joints, and the elevations, the positions and the sizes of components such as door and window openings, lintels and the like are marked on the skin number rods. The pole with the number of skin is erect in wall body corner and handing-over department, guarantees that the pole with the number of skin is perpendicular, firm, elevation unanimous.
Building: before building a first building block on each floor, a base surface is wetted by water, and then the weight ratio of 1:3, paving cement mortar; the bonding mortar is applied by special mortar tooth plastering mortar, the vertical mortar joint is formed by scraping the bonding mortar on the side surface of the building block in advance, and the horizontal degree and the vertical degree of the building block are corrected by a horizontal ruler and a rubber hand hammer. And the second skin building block is built after the mortar of the horizontal mortar joint of the first skin building block is initially set. When the building block is in place, the building block is held by both hands, the bottom surface is slowly put down after being aligned with the position, and the building block is tapped by a rubber hand hammer until the building block meets the alignment requirement. Each layer of building is built from a corner or a positioning building block, one layer of building is built, one layer of correcting block is built, a leather pull line is formed, and the elevation and the surface flatness of the building body are controlled. The building height should not exceed 2m every day. When in building, the building blocks are fully paved and squeezed, the joints are staggered up and down, the overlapping length is not smaller than 1/3 of the length of the building blocks, and corners are mutually occluded and lapped. The mortar joint thickness and the mortar joint width of the masonry are correct, the mortar plumpness of the horizontal mortar joint is required to reach 90%, the mortar plumpness of the vertical mortar joint is not less than 80%, overflowed mortar is timely removed completely, and the effect that mortar is immediately tightened along with the masonry is achieved.
Connecting the block wall with a reinforced concrete column or wall: in order to meet the thin layer masonry, horizontal flat steel with the thickness of 3mm is arranged in a mortar joint of the wall body to replace the traditional steel tie bars. The joint of the masonry and the concrete column (wall) is also provided with flat steel for bonding (the size of the flat steel is 25 multiplied by 3 multiplied by the length of the wall), one flat steel is arranged along every 500mm of the height of the wall, one side of the flat steel is connected with the concrete structure by using a shooting nail, the other side of the flat steel is firmly nailed with the building block by using a No. 2 shooting nail, the surface of the building block at the lap joint part of the flat steel is correspondingly polished into a concave shape (the effect of a thin layer is ensured), and the buckling and nailing of the.
And (3) recovering the upper part of the block wall: planting bars at intervals of about 1m at the bottom of the upper beam corresponding to the wall, wherein the diameter of each bar is 12mm, and the length of each bar is 200 mm; when the filler wall is built to be close to the beam bottom, a gap of 30-50 mm is reserved, and C20 fine stone concrete is used for pouring and compacting.

Claims (5)

1. A filler wall masonry structure which is characterized in that: including being located the infilled wall brickwork body between concrete column or the concrete wall, the infilled wall brickwork body includes a plurality of layers of building block (1), be equipped with the mortar joint between adjacent building block (1), be equipped with flat steel (2) of horizontal direction in the mortar joint, the department of meeting of building block (1) and concrete column or concrete wall (3) is equipped with flat steel (2) that carry out the drawknot effect, the one end and the concrete column or concrete wall (3) of flat steel (2) are connected, the other end is connected with building block (1), be equipped with the gap between the top of infilled wall brickwork body and the upper portion beam-bottom of concrete wall, be equipped with concrete placement (4) in the gap.
2. The filler wall masonry unit system according to claim 1 wherein: the mortar joint thickness of the filler wall masonry body in the horizontal direction is 3-5 mm.
3. The filler wall masonry unit system according to claim 1 wherein: the width of the mortar joint in the vertical direction of the filler wall masonry body is 3-5 mm.
4. The filler wall masonry unit system according to claim 1 wherein: the surface of the building block (1) connected with the concrete column or the concrete wall (3) is of a concave structure.
5. The filler wall masonry unit system according to claim 1 wherein: the flat steel (2) which is used for carrying out the drawknot function and is arranged at the joint of the building block (1) and the concrete column or the concrete wall (3) at a layer every 500mm along the height direction of the filler wall masonry body.
CN202020315471.2U 2020-03-14 2020-03-14 Infilled wall masonry structure Active CN211949044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020315471.2U CN211949044U (en) 2020-03-14 2020-03-14 Infilled wall masonry structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020315471.2U CN211949044U (en) 2020-03-14 2020-03-14 Infilled wall masonry structure

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112627393A (en) * 2020-11-23 2021-04-09 中国十九冶集团有限公司 Masonry wall structure for frame building engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112627393A (en) * 2020-11-23 2021-04-09 中国十九冶集团有限公司 Masonry wall structure for frame building engineering

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