CN111255247A - Novel wall building method - Google Patents

Novel wall building method Download PDF

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Publication number
CN111255247A
CN111255247A CN202010184019.1A CN202010184019A CN111255247A CN 111255247 A CN111255247 A CN 111255247A CN 202010184019 A CN202010184019 A CN 202010184019A CN 111255247 A CN111255247 A CN 111255247A
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CN
China
Prior art keywords
mortar
construction
wall
masonry
building
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CN202010184019.1A
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Chinese (zh)
Inventor
沈彬
殷玉飞
邵晓晴
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Shanghai Xingjie Decoration Co ltd
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Shanghai Xingjie Decoration Co ltd
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Priority to CN202010184019.1A priority Critical patent/CN111255247A/en
Publication of CN111255247A publication Critical patent/CN111255247A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • E04G21/16Tools or apparatus
    • E04G21/18Adjusting tools; Templates
    • E04G21/1841Means for positioning building parts or elements
    • E04G21/185Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Finishing Walls (AREA)

Abstract

The invention belongs to the technical field of wall masonry, and particularly relates to a novel wall masonry method, which comprises the following steps: s100, selecting construction, carefully familiarizing with drawings, fully understanding design intentions, and completely preparing construction processes, construction drawings and specifications required according to design requirements; s200, selecting materials, wherein the varieties, specifications and strength grades of the bricks and the building blocks meet the design requirements, the specifications are consistent, and factory certification and a test report are provided; s300, before construction preparation-construction of the frame structure engineering wall, after the basic engineering (main body) is inspected and accepted, performing hidden pre-inspection procedures; by adopting the method, the construction selection, the material selection, the construction preparation, the personnel training and the like are carried out, the national standard is strictly met in the construction process, the personnel training is carried out before the construction, the working efficiency of the personnel is improved, and the stability of the wall body after the wall body is built is high to a certain extent on the premise of meeting the national standard.

Description

Novel wall building method
Technical Field
The invention belongs to the technical field of wall masonry, and particularly relates to a novel wall masonry method.
Background
Along with the development of social economy and the improvement of living conditions of people, the real estate industry has rapid development, and in the real estate industry, a large amount of building materials are required to be consumed for building a house, and a wall material is used as one of main building materials, so that the using amount of the wall material is large; but the prior wall body has low masonry efficiency and low stability after the wall body is constructed;
in order to solve the problems, the application provides a novel wall masonry method.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a novel wall masonry method which has the characteristics of convenience in installation and high efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a novel wall masonry method comprises the following steps:
s100, selecting construction, carefully familiarizing with drawings, fully understanding design intentions, and completely preparing construction processes, construction drawings and specifications required according to design requirements;
s200, selecting materials, wherein the varieties, specifications and strength grades of the bricks and the building blocks meet the design requirements, the specifications are consistent, and factory certification and a test report are provided;
s300, before construction preparation-construction of the frame structure engineering wall, after the basic engineering (main body) is inspected and accepted, performing hidden pre-inspection procedures;
s400, training personnel, namely performing the technology and safety bottom-crossing work of masonry construction, wherein a construction team leader and workers need to understand and be familiar with the process and the process flow of masonry construction;
s500, construction comprises the following steps:
s510, before bricklaying construction, an axis line of a wall and a door and window opening position line are firstly released on the top surface or the floor of a foundation beam;
s520, stirring the mortar uniformly and properly according to the strength grade required by the drawing and the mixing proportion;
s530, erecting a leather counting rod according to the height of a layer during building, drawing the layer number of bricks, the position of a window opening, the positions of a ring beam and a lintel on the leather counting rod, then nailing a batten on a foundation wall at the position where the leather counting rod is to be placed, and drawing a position line of +/-0.000 on the batten;
s540, reserving the position of a constructional column in advance before building, reserving a serrated racking at the position of the constructional column, and adopting a method of retreating firstly and then;
s550, adopting a mortar laying method or a 'three-one' brick laying method as a brick laying operation method;
s560, the corner of brick wall and handing-over department should be built simultaneously, to can not building simultaneously and when must remaining the raft, should build oblique raft, oblique raft length should not be less than 2/3 of oblique raft height to establish a wall body joint muscle that draws every 500 mm.
As preferable to the novel wall masonry method of the present invention,
the S300 further includes the steps of:
s310, watering and moistening the bricks 1 to 2 days before the bricks are built in normal temperature, wherein the bricks do not need to be watered, and when the weather is hot and dry, water can be sprayed in advance for moistening;
s320, popping up the axis of the wall body, the side line of the wall and the opening line of the door and the window before the wall building construction, and rechecking and handling the pre-inspection procedures;
s330, determining the mixing ratio of the masonry mortar by a laboratory, and preparing a mortar test mold;
s340, if the surface of the foundation cushion layer is locally uneven, the foundation cushion layer can be built after the height difference exceeds 20mm and is leveled by using fine aggregate concrete above C15, and the foundation cushion layer can not be filled with mortar.
Preferably, in the step S540, the constructional columns of the 24-wall should be measured out 180mm from the axial line to both sides, the upper portion and the lower portion of the serrated raft should be straight to form a straight line, the embedded constructional column dowels should be embedded in the positions of the constructional columns according to design requirements, when the wall body is built at the lintel, concrete lintels should be cast according to requirements, and the lintel and the column wall should meet the design and specification requirements for placement.
Preferably, in the step S550, when the masonry is performed by the mortar spreading method, the mortar spreading length does not exceed 750mm, and the mortar spreading length does not exceed 500m when the air temperature exceeds 30 ℃; the 'three-one' brick laying method is an operation method of 'shoveling ash, one brick and one extruding and kneading'.
Preferably, in the step S560, the blocks are constructed in a staggered manner with respect to the holes, and in some cases, when the holes cannot be constructed, the staggered construction is allowed, but the overlapping length is not less than 90 mm.
Preferably, in the novel wall masonry method of the present invention, in S200, the production age of the block should be no less than 28 days, and dirt on the surface of the block and burrs on the bottom of the holes of the block used for the core column are removed.
Preferably, the masonry mortar of the basic engineering is an acceptance batch, a group of test blocks are kept, the average value of the compressive strength of the test blocks is greater than or equal to the cubic compressive strength corresponding to the designed strength grade, and the masonry mortar of the main engineering keeps a group of test blocks in the masonry mortar of no more than 250m 3.
As a preferred method for building the novel wall body, the mortar fullness of the horizontal mortar joints of the masonry is more than or equal to 80 percent, the mortar fullness of the vertical joints is more than or equal to 50 percent, the mortar joints of the building blocks are straight, the mortar fullness calculated according to the net area is not less than 90 percent, the mortar filling method is adopted for the vertical mortar joints to make the mortar full, the mortar filling by flushing is strictly forbidden, blind joints and transparent joints are not obtained, and the mortar fullness of the vertical joints is not less than 80 percent. The thickness of the horizontal mortar joint and the width of the vertical mortar joint are generally 8-12 mm.
Compared with the prior art, the invention has the beneficial effects that: by adopting the method, the construction selection, the material selection, the construction preparation, the personnel training and the like are carried out, the national standard is strictly met in the construction process, the personnel training is carried out before the construction, the working efficiency of the personnel is improved, and the stability of the wall body after the wall body is built is high to a certain extent on the premise of meeting the national standard.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a flow chart of the present invention.
FIG. 2 is a view showing the construction of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2;
FIG. 1 is a flow chart of the present invention.
FIG. 2 is a view showing the construction of the present invention.
A novel wall masonry method comprises the following steps:
s100, selecting construction, carefully familiarizing with drawings, fully understanding design intentions, and completely preparing construction processes, construction drawings and specifications required according to design requirements;
s200, selecting materials, wherein the varieties, specifications and strength grades of the bricks and the building blocks meet the design requirements, the specifications are consistent, and factory certification and a test report are provided;
s300, before construction preparation-construction of the frame structure engineering wall, after the basic engineering (main body) is inspected and accepted, performing hidden pre-inspection procedures;
s400, training personnel, namely performing the technology and safety bottom-crossing work of masonry construction, wherein a construction team leader and workers need to understand and be familiar with the process and the process flow of masonry construction;
s500, construction comprises the following steps:
s510, before bricklaying construction, an axis line of a wall and a door and window opening position line are firstly released on the top surface or the floor of a foundation beam;
s520, stirring the mortar uniformly and properly according to the strength grade required by the drawing and the mixing proportion;
s530, erecting a leather counting rod according to the height of a layer during building, drawing the layer number of bricks, the position of a window opening, the positions of a ring beam and a lintel on the leather counting rod, then nailing a batten on a foundation wall at the position where the leather counting rod is to be placed, and drawing a position line of +/-0.000 on the batten;
s540, reserving the position of a constructional column in advance before building, reserving a serrated racking at the position of the constructional column, and adopting a method of retreating firstly and then;
s550, adopting a mortar laying method or a 'three-one' brick laying method as a brick laying operation method;
s560, the corner of brick wall and handing-over department should be built simultaneously, to can not building simultaneously and when must remaining the raft, should build oblique raft, oblique raft length should not be less than 2/3 of oblique raft height to establish a wall body joint muscle that draws every 500 mm.
In an alternative embodiment: the S300 further includes the steps of:
s310, watering and moistening the bricks 1 to 2 days before the bricks are built in normal temperature, wherein the bricks do not need to be watered, and when the weather is hot and dry, water can be sprayed in advance for moistening;
s320, popping up the axis of the wall body, the side line of the wall and the opening line of the door and the window before the wall building construction, and rechecking and handling the pre-inspection procedures;
s330, determining the mixing ratio of the masonry mortar by a laboratory, and preparing a mortar test mold;
s340, if the surface of the foundation cushion layer is locally uneven, the foundation cushion layer can be built after the height difference exceeds 20mm and is leveled by using fine aggregate concrete above C15, and the foundation cushion layer can not be filled with mortar.
In an alternative embodiment: in S540, the constructional columns of the 24 walls are measured out by 180mm from the axis to two sides, the upper portion and the lower portion of the serrated racking are straightened into a straight line, embedded constructional column inserting ribs are embedded in the positions of the constructional columns according to design requirements, when the wall body is built to the lintel position, concrete lintel is poured according to requirements, and the lintel and the column wall are laid to meet the design and specification requirements.
In an alternative embodiment: in the S550, when the mortar paving method is adopted for building, the mortar paving length does not exceed 750mm, and the mortar paving length does not exceed 500m when the air temperature exceeds 30 ℃; the 'three-one' brick laying method is an operation method of 'shoveling ash, one brick and one extruding and kneading'.
In an alternative embodiment: the S560 includes that the building blocks are used for building the holes in a staggered mode, staggered hole building is allowed when the holes cannot be built under individual conditions, and the overlapping length is not smaller than 90 mm.
In an alternative embodiment: in the S200, the production age of the building block is not less than 28 days, and dirt on the surface of the building block and burrs at the bottom of the hole of the building block used for the core column are removed.
In an alternative embodiment: the masonry mortar of the basic engineering is an acceptance lot, a group of test blocks are kept, the average value of the compressive strength of the test blocks is required to be larger than or equal to the cubic compressive strength corresponding to the designed strength grade, and the masonry mortar of the main engineering keeps a group of test blocks in the masonry mortar not more than 250m 3.
In an alternative embodiment: the mortar plumpness of the horizontal mortar joints of the masonry is more than or equal to 80 percent, the mortar plumpness of the vertical mortar joints is more than or equal to 50 percent, the mortar joints of the building blocks are straight, the mortar plumpness calculated according to the net area is not less than 90 percent, the mortar filling method is adopted for the vertical mortar joints, the mortar is enabled to be full, the mortar pouring by water flushing is strictly forbidden, blind and transparent seams are not obtained, and the mortar plumpness of the vertical seams is not less than 80 percent. The thickness of the horizontal mortar joint and the width of the vertical mortar joint are generally 8-12 mm.
By adopting the method, the construction selection, the material selection, the construction preparation, the personnel training and the like are carried out, the national standard is strictly met in the construction process, the personnel training is carried out before the construction, the working efficiency of the personnel is improved, and the stability of the wall body after the wall body is built is high to a certain extent on the premise of meeting the national standard.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A novel wall masonry method is characterized by comprising the following steps:
s100, selecting construction, carefully familiarizing with drawings, fully understanding design intentions, and completely preparing construction processes, construction drawings and specifications required according to design requirements;
s200, selecting materials, wherein the varieties, specifications and strength grades of the bricks and the building blocks meet the design requirements, the specifications are consistent, and factory certification and a test report are provided;
s300, before construction preparation-construction of the frame structure engineering wall, after the basic engineering (main body) is inspected and accepted, performing hidden pre-inspection procedures;
s400, training personnel, namely performing the technology and safety bottom-crossing work of masonry construction, wherein a construction team leader and workers need to understand and be familiar with the process and the process flow of masonry construction;
s500, construction comprises the following steps:
s510, before bricklaying construction, an axis line of a wall and a door and window opening position line are firstly released on the top surface or the floor of a foundation beam;
s520, stirring the mortar uniformly and properly according to the strength grade required by the drawing and the mixing proportion;
s530, erecting a leather counting rod according to the height of a layer during building, drawing the layer number of bricks, the position of a window opening, the positions of a ring beam and a lintel on the leather counting rod, then nailing a batten on a foundation wall at the position where the leather counting rod is to be placed, and drawing a position line of +/-0.000 on the batten;
s540, reserving the position of a constructional column in advance before building, reserving a serrated racking at the position of the constructional column, and adopting a method of retreating firstly and then;
s550, adopting a mortar laying method or a 'three-one' brick laying method as a brick laying operation method;
s560, the corner of brick wall and handing-over department should be built simultaneously, to can not building simultaneously and when must remaining the raft, should build oblique raft, oblique raft length should not be less than 2/3 of oblique raft height to establish a wall body joint muscle that draws every 500 mm.
2. The novel wall masonry method according to claim 1, characterized in that: the S300 further includes the steps of:
s310, watering and moistening the bricks 1 to 2 days before the bricks are built in normal temperature, wherein the bricks do not need to be watered, and when the weather is hot and dry, water can be sprayed in advance for moistening;
s320, popping up the axis of the wall body, the side line of the wall and the opening line of the door and the window before the wall building construction, and rechecking and handling the pre-inspection procedures;
s330, determining the mixing ratio of the masonry mortar by a laboratory, and preparing a mortar test mold;
s340, if the surface of the foundation cushion layer is locally uneven, the foundation cushion layer can be built after the height difference exceeds 20mm and is leveled by using fine aggregate concrete above C15, and the foundation cushion layer can not be filled with mortar.
3. The novel wall masonry method according to claim 1, characterized in that: in S540, the constructional columns of the 24 walls are measured out by 180mm from the axis to two sides, the upper portion and the lower portion of the serrated racking are straightened into a straight line, embedded constructional column inserting ribs are embedded in the positions of the constructional columns according to design requirements, when the wall body is built to the lintel position, concrete lintel is poured according to requirements, and the lintel and the column wall are laid to meet the design and specification requirements.
4. The novel wall masonry method according to claim 1, characterized in that: in the S550, when the mortar paving method is adopted for building, the mortar paving length does not exceed 750mm, and the mortar paving length does not exceed 500m when the air temperature exceeds 30 ℃; the 'three-one' brick laying method is an operation method of 'shoveling ash, one brick and one extruding and kneading'.
5. The novel wall masonry method according to claim 1, characterized in that: the S560 includes that the building blocks are used for building the holes in a staggered mode, staggered hole building is allowed when the holes cannot be built under individual conditions, and the overlapping length is not smaller than 90 mm.
6. The novel wall masonry method according to claim 1, characterized in that: in the S200, the production age of the building block is not less than 28 days, and dirt on the surface of the building block and burrs at the bottom of the hole of the building block used for the core column are removed.
7. The novel wall masonry method according to claim 1, characterized in that: the masonry mortar of the basic engineering is an acceptance lot, a group of test blocks are kept, the average value of the compressive strength of the test blocks is required to be larger than or equal to the cubic compressive strength corresponding to the designed strength grade, and the masonry mortar of the main engineering keeps a group of test blocks in the masonry mortar not more than 250m 3.
8. The novel wall masonry method according to claim 1, characterized in that: the mortar plumpness of the horizontal mortar joints of the masonry is more than or equal to 80 percent, the mortar plumpness of the vertical mortar joints is more than or equal to 50 percent, the mortar joints of the building blocks are straight, the mortar plumpness calculated according to the net area is not less than 90 percent, the mortar filling method is adopted for the vertical mortar joints, the mortar is enabled to be full, the mortar pouring by water flushing is strictly forbidden, blind and transparent seams are not obtained, and the mortar plumpness of the vertical seams is not less than 80 percent. The thickness of the horizontal mortar joint and the width of the vertical mortar joint are generally 8-12 mm.
CN202010184019.1A 2020-03-16 2020-03-16 Novel wall building method Pending CN111255247A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719869A (en) * 2020-06-29 2020-09-29 中能建西北城市建设有限公司 Masonry engineering construction process
CN114517545A (en) * 2022-01-14 2022-05-20 福建省实盛建设工程有限公司 Building block fine-testing control construction method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109083421A (en) * 2018-08-17 2018-12-25 庐江荣睿建设工程有限公司 A kind of structural masonry wall body no-putlog-hole construction method
CN110748035A (en) * 2019-09-24 2020-02-04 永威置业集团有限公司 Brick laying and hanging construction process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109083421A (en) * 2018-08-17 2018-12-25 庐江荣睿建设工程有限公司 A kind of structural masonry wall body no-putlog-hole construction method
CN110748035A (en) * 2019-09-24 2020-02-04 永威置业集团有限公司 Brick laying and hanging construction process

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
朱维益: "《建筑施工》", 31 August 1988 *
潘全祥: "《建筑安装工程施工技术措施》", 30 November 1997 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719869A (en) * 2020-06-29 2020-09-29 中能建西北城市建设有限公司 Masonry engineering construction process
CN111719869B (en) * 2020-06-29 2021-10-26 中能建西北城市建设有限公司 Masonry engineering construction process
CN114517545A (en) * 2022-01-14 2022-05-20 福建省实盛建设工程有限公司 Building block fine-testing control construction method

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Application publication date: 20200609