CN110777962A - Complete prefabrication construction method for filler wall masonry structural parts - Google Patents
Complete prefabrication construction method for filler wall masonry structural parts Download PDFInfo
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- CN110777962A CN110777962A CN201910911947.0A CN201910911947A CN110777962A CN 110777962 A CN110777962 A CN 110777962A CN 201910911947 A CN201910911947 A CN 201910911947A CN 110777962 A CN110777962 A CN 110777962A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- 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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Abstract
A complete set of prefabrication construction method for filler wall masonry structural parts comprises the following steps: 1. designing a masonry curing diagram; 2. prefabricating a component; 3. centralized processing of structural parts; 4. constructing components; 5. checking and accepting. According to the invention, through on-site measurement and planning, deep design is carried out on a masonry curing diagram in combination with on-site measurement and planning, components are prefabricated, mass production and centralized processing are carried out, the components in masonry engineering are effectively arranged integrally, the forming effect of the filler wall masonry is good, secondary structural members are regular, the quality defects of lintel anchoring length, windowsill water seepage and water leakage, insecure fixation of door and window installation positions, more secondary structure grooves at the later stage, poor cast-in-place quality and the like in the traditional construction process are overcome, the quality of the filler wall masonry engineering is effectively improved, the pollution is reduced, the construction efficiency is high, and the construction time is shortened.
Description
Technical Field
The invention provides a complete set of prefabricated construction method for components of a filler wall masonry structure, and belongs to the technical field of building construction.
Background
With the vigorous development of the building industry in China, the demand of the building industry on energy is continuously increased, so that the industrialization and industrialization of residential engineering become new bright points, and the defects of high consumption and low efficiency of the traditional building industry are effectively changed. In building infilled wall brickwork engineering, traditional lintel, capping, strong and weak electronic box of registering one's residence, air conditioner wall bushing, door and window buttress, line box, equipotential, constructional column serrated raft, the back stopper position of top building mostly adopt construction technology such as cast-in-place or secondary fluting, trompil, consume energy highly, the brickwork shaping is poor, and later stage quality hidden danger is many.
Disclosure of Invention
In order to solve the problems, the invention provides a complete set of prefabricated construction method for components of a filler wall masonry structure, which comprises the following specific steps:
a complete set of prefabrication construction method for filler wall masonry structural parts comprises the following steps:
the method comprises the following steps: designing a masonry curing diagram: measuring the field size, determining the wall body building mode and the constructional column position, and reserving and embedding electromechanical equipment;
step two: prefabricated component accessory: determining the type, the installation position and the size of the component;
step three: centralized processing of structural parts: optimizing the mixing ratio of the prefabricated parts, manufacturing prefabricated part templates and maintaining the prefabricated parts;
step four: constructing accessories: intersecting the bottom before construction, and determining the construction sequence and construction method of the components;
step five: checking and accepting: and reporting the inspection and acceptance of the building party after the building of the structural parts is finished.
Furthermore, construct accessory type and construct accessory construction order and include lintel, capping, air conditioner wall bushing, door and window buttress in proper order, fill in a mouthful triangle-shaped building block, strong and weak electronic box, line box, equipotential, constructional column 45 after the top is built
oAnd (6) racking.
Furthermore, after the component part template is manufactured, the component part template is used for large-scale production and processing of the component parts.
Furthermore, the width of the coping is equal to the thickness of the wall body where the coping is located, and a drainage slope is arranged in the middle of the upper end face of the coping.
Further, the construction post 45
oThe serrated racking prefabricated section is a building block with an upper opening of a constructional column inclined upwards by 45 degrees.
Furthermore, the air conditioner wall bushing obliquely penetrates through the wall body, and the height of the pipe orifice of the air conditioner wall bushing on the inner side of the wall body is higher than that of the pipe orifice of the air conditioner wall bushing on the outer side of the wall body.
Furthermore, the top-laid triangular building blocks with the filling openings adopt isosceles right-angle triangular building blocks and are used for top-laying the positions of the edges and the closing openings.
Further, the structural parts are transported to the site after being processed, and are stacked in a centralized manner and subjected to standard maintenance.
Has the advantages that:
(1) the invention adopts the complete set of prefabricated construction technology of the components of the filler wall masonry structure, can effectively arrange the components in the masonry engineering, has good molding effect of the filler wall masonry and regular secondary structural components, solves the quality defects of water leakage and water leakage of windowsills, infirm fixation of door and window installation positions, more slots of later-stage secondary structures, poor cast-in-place quality and the like in the traditional construction process, and effectively improves the quality of the filler wall masonry engineering;
(2) the filler wall masonry engineering structural part is designed and is subjected to centralized production and processing in a factory, so that the filler wall masonry engineering structural part is simple and efficient, has accurate size, is low-carbon and environment-friendly, and effectively avoids pollution caused by site construction of the traditional process;
(3) the prefabricated construction technology of the filler wall structure fitting has strong operability, simple installation and high construction efficiency, deepens the position of a secondary structure before the masonry construction, meets the bottom of workers, installs the prefabricated part according to a drawing after entering the field, and has high construction speed and good sensory quality after molding;
(4) the invention adopts a complete set of prefabricated part construction technology, and accords with the ideas of 'green building' and 'building industrialization' advocated by China.
Drawings
Figure 1 is a flow chart of the present invention,
figure 2 is a design drawing of the top-pressing deepening of the invention,
figure 3 is a view from the direction a of figure 2,
figure 4 is a deepened design drawing of the prefabricated air-conditioning bushing of the invention,
figure 5 is a deepened design drawing of the rear stopper prefabricated triangular building block of the invention,
figure 6 is a perspective view of the indoor strong and weak electricity box prefabricated concave concrete block of the invention,
fig. 7 is a front view of fig. 6.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be purely exemplary and are not intended to limit the scope of the invention, as various equivalent modifications of the invention will occur to those skilled in the art upon reading the present disclosure and fall within the scope of the appended claims.
As shown in figure 1, the complete set of prefabricated construction method of the filler wall masonry structural parts comprises the following steps: the method comprises the following steps:
the method comprises the following steps: the masonry curing diagram design comprises the following steps of determining the wall building mode: determining the material and the building mode of the wall body, and determining the positions of a door and window opening, a constructional column and a prefabricated part in the wall body; the deepened design of the constructional column: determining the position of a constructional column, the section size of the constructional column, the size of a steel bar of the constructional column and a connection mode; electromechanical pre-buried deepening design: designing the direction of the pipeline, the positions of the wire box and the hole and the position of the mounting bracket.
Step two: the design of prefabricated component accessories includes prefabricated lintel: the upper part of the door and window opening needs to be prefabricated with lintels, the thickness of the lintels is 250mm according to the specification and the requirements of a drawing set, and the lintels are anchored into a wall body and have the same width as the wall; and (3) top pressing deepening design: the lower opening of the window opening is provided with a concrete coping which has the same width as the wall thickness, the height of 120mm and the length of 200mm extending into the wall on each side, except for the case of arranging a reinforced concrete convex window sleeve or a window board, 10 percent of drainage gradient is arranged for preventing the leakage of doors and windows, and the detailed details are shown in fig. 2 and fig. 3; deepening design of the prefabricated air conditioner sleeve: the thickness of the precast concrete block is the same as that of the wall body, the length of the air-conditioning casing is the sum of the width of the wall body, the heat preservation and decoration thickness of the outer wall and the plastering and decoration thickness of the inner wall, the air-conditioning casing is low outside and high inside, and the drainage gradient is 10 percent, which is shown in detail in figure 4; door and window, railing buttress and electromechanical mounting bracket prefabricated section's deepening design: the concrete blocks with the designed length of 200mm and the common blocks are built in a combined mode, the distance between the prefabricated blocks is consistent with the fixed height of the railing, the distance between the pull pieces and the mounting bracket, and the fixed position is reliable; the deepening design of the rear plugging opening prefabricated triangular building block is as follows: the position of the rear plug opening adopts an isosceles right triangle building block for jacking the position of the edge closing and closing, and the detailed view is shown in FIG. 5; the deepening design of precast concrete strong and weak current case, line box, equipotential: the concave precast concrete block is adopted, the size of the block can be designed into a concrete original piece with the size increased by 210mm for the original component, the thickness is the sum of the wall width and the thickness of a decorative surface layer, the concave block is designed, three main operation points are provided, firstly, the size of a reserved hole is required to be 10mm larger than the size of a wire box, and the later-stage distribution box or the wire box can be installed; secondly, the upper opening of the precast block can not be closed, so that the convenience of wire inlet is ensured; thirdly, the weight of the wire box cannot be too large, the operation is convenient, concrete members on two sides cannot be larger than 100mm, and the detailed details are shown in fig. 6 and 7; prefabricated constructional column 45 degree serrated racking: the projected right-angle upper opening of the constructional column is prefabricated into a building block with an inclined angle of 45 degrees.
Step three: construct accessory centralized processing, including optimizing prefabricated mix proportion: before the component parts are processed, the matching ratio of the prefabricated component parts is designed to ensure the prefabrication quality of the component parts; designing a prefabricated part template: determining a template and a mold according to the size of the component, and carrying out mass production by using a shaping mold; maintenance of prefabricated parts: after the prefabricated parts are finished, the parts are cured for 28 days under standard curing conditions.
Step four: construct the accessory construction, including crossing the end before the construction: after the prefabricated parts are processed in a factory, the prefabricated parts are transported to the site and are stacked in a centralized manner, and before the construction, technical responsible persons organize and organize the technical bottom to determine the construction position of the prefabricated parts, so that construction errors are avoided; construction insertion sequence of structural parts: building lintel and coping, namely, after the building of the door and window opening is finished, mounting a prefabricated lintel, wherein the prefabricated lintel and the coping mounting must ensure the size of an anchored wall, the coping drainage gradient needs to meet the requirement, the coping is inserted after the building of the masonry at the lower part of the windowsill, and the lintel is mounted after the building of the masonry at the lower part of the door and window opening is finished; the air conditioner wall bushing precast block is built: the air conditioner wall bushing precast block is installed when being built on an outer wall masonry, and is built according to the position of a deepened design drawing; door and window, railing pile and electromechanical support mounting blockAssembling: the distance between the door and window stack prefabricated building blocks is consistent with that between the door and window pulling pieces, the building height of the railing stack prefabricated building blocks is the height of a railing fixing position, the building height of the support prefabricated blocks is consistent with that between the supports, and the building sequence of the support prefabricated blocks is consistent with that of the wall and the opening; and (3) mounting the rear plugging prefabricated triangular building block: the rear plugging prefabricated triangular building block is subjected to top building 14 days after the masonry of the filler wall masonry is finished, and the building block is used at the position where the top building masonry is closed and closed; strong and weak electronic box, line box, equipotential prefabricated section's installation: two points are noticed in the installation of strong and weak current box, line box, equipotential prefabricated section: firstly, the installation position is strictly consistent with a drawing; secondly, the exposed lengths of the strong and weak current boxes, the line boxes and the equipotentials are required to be consistent with the thickness of the decorative surface, and the insertion sequence of the strong and weak current boxes, the line boxes and the equipotentials is consistent with the masonry sequence of the wall; prefabricated constructional column 45
oAnd (5) constructing the racking.
Step five: checking and accepting, carrying out self-checking after the construction is finished, and reporting to each party for checking after the self-checking is qualified.
The invention adopts the complete set of prefabricated construction technology of the components of the filler wall masonry structure, can effectively arrange the components in the masonry engineering, has good molding effect of the filler wall masonry and regular secondary structural components, solves the quality defects of water leakage and water leakage of windowsills, infirm fixation of door and window installation positions, more slots of later-stage secondary structures, poor cast-in-place quality and the like in the traditional construction process, and effectively improves the quality of the filler wall masonry engineering; the filler wall masonry engineering structural parts are deeply designed and are subjected to centralized production and processing in a factory, so that the method is simple, efficient, accurate in size, low-carbon and environment-friendly, and pollution caused by field construction of the traditional process is effectively avoided; the prefabricated construction technology of the filler wall component has strong operability, simple installation and high construction efficiency, deepens the position of a secondary structure before the masonry construction, meets the bottom of workers, installs the prefabricated component according to a drawing after entering the field, and has high construction speed and good sensory quality after molding; the construction technology of the complete set of prefabricated parts accords with the concept of 'green building' and 'building industrialization' advocated by the state.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The complete set of prefabricated construction method for the filler wall masonry structural parts is characterized by comprising the following steps of: the method comprises the following steps:
the method comprises the following steps: designing a masonry curing diagram: measuring the field size, determining the wall body building mode and the constructional column position, and reserving and embedding electromechanical equipment;
step two: prefabricated component accessory: determining the type, the installation position and the size of the component;
step three: centralized processing of structural parts: optimizing the mixing ratio of the prefabricated parts, manufacturing prefabricated part templates and maintaining the prefabricated parts;
step four: constructing accessories: intersecting the bottom before construction, and determining the construction sequence and construction method of the components;
step five: checking and accepting: and reporting the inspection and acceptance of the building party after the building of the structural parts is finished.
2. The method for prefabricating and constructing a set of filler wall masonry structural parts according to claim 1, wherein the method comprises the following steps: step two and step four construct accessory type and construct accessory construction order and include lintel, press top, air conditioner wall bushing, door and window buttress in proper order, fill up mouthful triangular building block, strong and weak electronic box, line box, equipotential, constructional column 45 after the top is built
oAnd (6) racking.
3. The method for prefabricating and constructing a set of filler wall masonry structural parts according to claim 1, wherein the method comprises the following steps: and step three, after the component part template is manufactured, the component parts are produced and processed in a large scale by using the component part template.
4. The method for prefabricating and constructing a set of filler wall masonry structural parts according to claim 2, wherein the method comprises the following steps: the width of the coping is equal to the thickness of the wall body where the coping is located, and a drainage slope is arranged in the middle of the upper end face of the coping.
5. The method for prefabricating and constructing a set of filler wall masonry structural parts according to claim 2, wherein the method comprises the following steps: the constructional column 45
oThe serrated racking prefabricated section is a building block with an upper opening of a constructional column inclined upwards by 45 degrees.
6. The method for prefabricating and constructing a set of filler wall masonry structural parts according to claim 2, wherein the method comprises the following steps: the air conditioner wall bushing obliquely penetrates through the wall body, and the height of the pipe orifice of the air conditioner wall bushing on the inner side of the wall body is higher than that of the pipe orifice of the air conditioner wall bushing on the outer side of the wall body.
7. The method for prefabricating and constructing a set of filler wall masonry structural parts according to claim 2, wherein the method comprises the following steps: the top-built rear plug triangular building block is an isosceles right triangle building block and is used for top-building a side-closing and closing position.
8. The method for prefabricating and constructing a set of filler wall masonry structural parts according to claim 3, wherein the method comprises the following steps: and after the component parts are processed, the component parts are transported to the site, and are stacked in a centralized manner and subjected to standard maintenance.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779159A (en) * | 2020-05-25 | 2020-10-16 | 重庆龙润建筑安装工程有限公司 | Concrete block wrapping process for wall bushing |
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| CN105064545A (en) * | 2015-07-23 | 2015-11-18 | 株洲博尔曼科技发展有限公司 | Assembled integral type masonry wall assembling structure and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779159A (en) * | 2020-05-25 | 2020-10-16 | 重庆龙润建筑安装工程有限公司 | Concrete block wrapping process for wall bushing |
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Application publication date: 20200211 |
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