CN110565839A - Construction method for tenon-and-mortise connection of self-insulation wall constructional column - Google Patents
Construction method for tenon-and-mortise connection of self-insulation wall constructional column Download PDFInfo
- Publication number
- CN110565839A CN110565839A CN201910788356.9A CN201910788356A CN110565839A CN 110565839 A CN110565839 A CN 110565839A CN 201910788356 A CN201910788356 A CN 201910788356A CN 110565839 A CN110565839 A CN 110565839A
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- China
- Prior art keywords
- self
- constructional column
- insulation wall
- insulation
- constructional
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Links
- 238000009413 insulation Methods 0.000 title claims abstract description 62
- 238000010276 construction Methods 0.000 title claims abstract description 29
- 239000004567 concrete Substances 0.000 claims abstract description 23
- 238000004321 preservation Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000010422 painting Methods 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 7
- 239000003973 paint Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/562—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with fillings between the load-bearing elongated members
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
the invention provides a construction method for tenon-and-mortise connection of a self-insulation wall constructional column, which comprises the following steps of: firstly, positioning and paying off a self-insulation wall and a constructional column wall; building a self-insulation wall and presetting constructional columns: building a self-insulation wall body on the outer side of an outer wall of a building according to paying-off, when a constructional column is encountered in the building process of the self-insulation wall body, arranging serrated branches with the thickness of 60mm in advance and retreat on the self-insulation wall body on one side or two sides of the constructional column, and cutting the outer end surfaces of the serrated branches to the inside by 50 mm; erecting a constructional column template; fourthly, pouring constructional column concrete; dismantling the constructional column template and flattening the concrete surface layer; paving a KK insulation board with the thickness of 50mm at the cold bridge part of the constructional column; seventhly, painting the self-heat-preservation wall surface. The method can effectively solve the problem of integrated construction of the self-insulation wall and the constructional column, can conveniently and effectively solve the problem of heat insulation treatment of the cold bridge part of the constructional column, improves the working efficiency and shortens the construction period.
Description
Technical Field
the invention relates to a construction method of a self-insulation wall, in particular to a construction method of a constructional column of the self-insulation wall through mortise and tenon connection.
Background
the energy conservation and heat preservation of civil buildings are increasingly regarded by the industry as an important subsection project. The self-heat preservation of the building is usually realized through the building outer wall, the heat preservation of the outer wall enclosure structure is realized by adopting heat preservation board materials which are directly pasted on the brick wall in the traditional method, the construction cost is high, the construction process is complex, water leakage of the outer wall surface is often caused, the repair difficulty is large, therefore, the traditional method is gradually eliminated along with the development of material technology, the outer wall heat preservation of the current common civil building generally adopts the self-heat preservation building materials to directly build the wall, compared with the traditional method, the self-heat preservation building method can save time and labor, save the construction period and the engineering cost, and has obvious advantages. However, because the wall body needs to be provided with a constructional column of a reinforced concrete structure, and the position of the constructional column belongs to a cold bridge and needs to be subjected to heat preservation treatment, the treatment is difficult when the constructional column part is encountered in the process of building the wall body by using the self-heat preservation material, the current common method is to adopt an embedded part and a steel reinforcement framework structure at the constructional column part to be connected with the self-heat preservation wall body and then pour the constructional column concrete, and then perform heat preservation treatment after the construction is finished, so that the construction is complex, and the work efficiency is low.
disclosure of Invention
The purpose of the invention is: aiming at the technical problems in the prior art, the construction method for the self-insulation wall constructional column through mortise and tenon connection is provided.
The technical scheme of the invention is as follows: the invention discloses a construction method for tenon-and-mortise connection of self-insulation wall constructional columns, which comprises the following steps of:
firstly, positioning and paying off a self-insulation wall and a constructional column wall: according to the design scheme, positioning and paying off are carried out on the self-insulation wall body on the outer side of the building outer wall, and positioning and paying off are carried out on the self-insulation wall body on the constructional column when meeting the constructional column;
Building a self-insulation wall and presetting constructional columns: building a self-insulation wall body on the outer side of an outer wall of a building according to paying-off, when a constructional column is encountered in the building process of the self-insulation wall body, arranging serrated branches with the thickness of 60mm in advance and retreat on the self-insulation wall body on one side or two sides of the constructional column, and cutting the outer end surfaces of the serrated branches to the inside by 50 mm;
Erecting a constructional column template: erecting a template for pouring concrete at the constructional column;
Fourthly, pouring constructional column concrete: pouring constructional column concrete in the template;
dismantling the constructional column template and leveling the concrete surface layer: after the construction column concrete is cured and formed to reach the standard, dismantling the construction column template, and carrying out leveling treatment on the construction column surface layer concrete;
Paving a KK insulation board with the thickness of 50mm at the cold bridge part of the constructional column: paving a KK heat-insulation plate with the thickness of 50mm at a cold bridge part of the constructional column, and enabling the outer end face of the KK heat-insulation plate and the outer end face of the self-insulation wall body to be flush, namely to be on the same plane;
seventhly, painting the self-heat-preservation wall surface with paint: and after the outer end faces of the KK heat insulation plates attached to the wall faces and the constructional columns of the finished self-insulation wall bodies are painted and plastered with putty, painting is conducted.
The invention has the positive effects that: according to the construction method for the tenon-and-mortise connection of the self-insulation wall constructional column, in the process of building the self-insulation wall, when the constructional column is met, a serrated racking structure is reserved on the self-insulation wall on one side or two sides of the constructional column, the outer end surface of the serrated racking is cut to be 50mm thick inwards, then a formwork is erected for pouring the constructional column, and a KK insulation board with the thickness of 50mm is attached to the outer end surfaces of the serrated racking and the constructional column, so that the outer end surface of the KK insulation board is flush with the outer end surface of a self-insulation wall body, and then the construction can be completed by painting the whole self-insulation wall. According to the construction method, the prefabricated serrated racking structure on the self-insulation wall body and the concrete of the constructional column form the tenon-and-mortise connection structure, connection is firm, construction is convenient, and the KK insulation board with the thickness of 50mm is pasted with the outer end face of the constructional column after the serrated racking face is subjected to internal cutting off with the thickness of 50mm, so that the problem of insulation treatment of a cold bridge part of the constructional column is conveniently and effectively solved.
Drawings
FIG. 1 is a schematic flow chart of the method of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
(example 1)
referring to fig. 1, the construction method for the tenon-and-mortise connection of the self-insulation wall constructional column of the embodiment is implemented by the following steps:
Firstly, positioning and paying off a self-insulation wall and a constructional column wall: according to the design scheme, the self-insulation wall body is positioned and paid off on the outer side of the outer wall of the building, and the self-insulation wall body at the constructional column is positioned and paid off when meeting the constructional column.
building a self-insulation wall and presetting constructional columns: build self preservation temperature wall body according to the unwrapping wire outside building outer wall, when building self preservation temperature wall body in-process and running into the constructional column, set up on the self preservation temperature wall body of constructional column one side or both sides (one side or both sides are looked the corresponding definite in constructional column position, if the corner is one side, then both sides of centre department) advance and retreat each 60 mm's serrated racking structure to the outer end of serrated racking is towards the interior cutting 50mm thickness.
Erecting a constructional column template: and supporting a template for pouring concrete at the constructional column.
Fourthly, pouring constructional column concrete: and pouring constructional column concrete in the formwork.
Dismantling the constructional column template and leveling the concrete surface layer: after the construction column concrete is cured and formed to reach the standard, dismantling the construction column template, and carrying out leveling treatment on the construction column surface layer concrete; at the moment, the serrated racking on the self-insulation wall body and the constructional column concrete form a firm tenon-and-mortise structure.
Paving a KK insulation board with the thickness of 50mm at the cold bridge part of the constructional column: lay and paste the KK heated board that 50mm is thick at the outer terminal surface of serrated raft and constructional column also the cold bridge position of constructional column to make KK heated board outer terminal surface and self preservation temperature wall body outer terminal surface keep equal also on the coplanar. The KK heat-insulation board is a commercially available product.
seventhly, painting the self-heat-preservation wall surface with paint: and after the outer end faces of the KK heat insulation plates attached to the wall faces and the constructional columns of the finished self-insulation wall bodies are painted and plastered with putty, painting is conducted.
the above embodiments are illustrative of specific embodiments of the present invention, and are not restrictive of the present invention, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the present invention to obtain corresponding equivalent technical solutions, and therefore all equivalent technical solutions should be included in the scope of the present invention.
Claims (1)
1. The construction method for the tenon-and-mortise connection of the self-insulation wall constructional column is characterized by comprising the following steps of:
Firstly, positioning and paying off a self-insulation wall and a constructional column wall: according to the design scheme, positioning and paying off are carried out on the self-insulation wall body on the outer side of the building outer wall, and positioning and paying off are carried out on the self-insulation wall body on the constructional column when meeting the constructional column;
Building a self-insulation wall and presetting constructional columns: building a self-insulation wall body on the outer side of an outer wall of a building according to paying-off, when a constructional column is encountered in the building process of the self-insulation wall body, arranging serrated branches with the thickness of 60mm in advance and retreat on the self-insulation wall body on one side or two sides of the constructional column, and cutting the outer end surfaces of the serrated branches to the inside by 50 mm;
Erecting a constructional column template: erecting a template for pouring concrete at the constructional column;
fourthly, pouring constructional column concrete: pouring constructional column concrete in the template;
Dismantling the constructional column template and leveling the concrete surface layer: after the construction column concrete is cured and formed to reach the standard, dismantling the construction column template, and carrying out leveling treatment on the construction column surface layer concrete;
Paving a KK insulation board with the thickness of 50mm at the cold bridge part of the constructional column: paving a KK heat-insulation plate with the thickness of 50mm at a cold bridge part of the constructional column, and enabling the outer end face of the KK heat-insulation plate and the outer end face of the self-insulation wall body to be flush, namely to be on the same plane;
Seventhly, painting the self-heat-preservation wall surface with paint: and after the outer end faces of the KK heat insulation plates attached to the wall faces and the constructional columns of the finished self-insulation wall bodies are painted and plastered with putty, painting is conducted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788356.9A CN110565839A (en) | 2019-08-26 | 2019-08-26 | Construction method for tenon-and-mortise connection of self-insulation wall constructional column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788356.9A CN110565839A (en) | 2019-08-26 | 2019-08-26 | Construction method for tenon-and-mortise connection of self-insulation wall constructional column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110565839A true CN110565839A (en) | 2019-12-13 |
Family
ID=68776168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910788356.9A Pending CN110565839A (en) | 2019-08-26 | 2019-08-26 | Construction method for tenon-and-mortise connection of self-insulation wall constructional column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110565839A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101220613A (en) * | 2008-01-28 | 2008-07-16 | 山东鸿泰建设集团有限公司 | Construction method for building of insulating brick |
| KR20140032640A (en) * | 2012-09-07 | 2014-03-17 | 주식회사 컨앤폴리 | Construction method of two-srory building using red clay brick |
| CN108547450A (en) * | 2018-04-25 | 2018-09-18 | 中建八局第三建设有限公司 | A kind of self-insulating brick wall construction method for exempting from formwork |
| CN109138215A (en) * | 2018-09-29 | 2019-01-04 | 中建七局第二建筑有限公司 | A kind of construction wall integral construction method |
| CN109208782A (en) * | 2018-09-30 | 2019-01-15 | 中国二十二冶集团有限公司 | Horse tooth trough building construction method |
-
2019
- 2019-08-26 CN CN201910788356.9A patent/CN110565839A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101220613A (en) * | 2008-01-28 | 2008-07-16 | 山东鸿泰建设集团有限公司 | Construction method for building of insulating brick |
| KR20140032640A (en) * | 2012-09-07 | 2014-03-17 | 주식회사 컨앤폴리 | Construction method of two-srory building using red clay brick |
| CN108547450A (en) * | 2018-04-25 | 2018-09-18 | 中建八局第三建设有限公司 | A kind of self-insulating brick wall construction method for exempting from formwork |
| CN109138215A (en) * | 2018-09-29 | 2019-01-04 | 中建七局第二建筑有限公司 | A kind of construction wall integral construction method |
| CN109208782A (en) * | 2018-09-30 | 2019-01-15 | 中国二十二冶集团有限公司 | Horse tooth trough building construction method |
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| PB01 | Publication | ||
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Application publication date: 20191213 |