CN103469978B

CN103469978B - A kind of wall surface construction technology

Info

Publication number: CN103469978B
Application number: CN201310049369.7A
Authority: CN
Inventors: 郭矿平
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-07
Filing date: 2013-02-07
Publication date: 2016-06-01
Anticipated expiration: 2033-02-07
Also published as: CN103469978A

Abstract

Wall surface construction technology disclosed by the invention, is changed into traditional wall plastering and cuts mill body of wall, and the body of wall after cutting mill carries out daub again. Not only increase house usage space, and this technique can make the verticality of metope, flatness deviation value reduce further, it is to increase the construction quality of metope; Do not adopt plastering material and plastering process, decrease engineering materials and reduce labour cost.<b />

Description

A kind of wall surface construction technology

Technical field

The present invention relates to technical field of building construction.

Background technology

Traditional brick metope or concrete construction major structure of construction complete, and after relevant department's acceptance(check), need brick metope or concrete wall surface paint coating before moving in. Traditional coating whitewashes technique: body of wall �� plaster �� coating. The body of wall constructed through this technique also exists the phenomenon of metope bulge after applying for some time; And this technique construction process internally carries out in opposite directions in certain space, room body usable floor area after construction, is made to reduce unavoidably; This technique is before coating whitewashes in addition, need to plaster on metope matrix, undertakes user and also to be spent not a small amount of material of construction expense on the basis of high price house-purchase expense.

About the problems referred to above, publication No. is CN101781921A, announces in the patent document that day is on July 21st, 2010, discloses a kind of construction technology that can reduce surface of wall construction thickness, thus improves effective usable floor area in house. On the metope of certain planeness, specifically smear the thick crack-resistant putty coating of 2-3mm, then smear decoration putty coating on the surface of crack-resistant putty coating. Wherein, crack-resistant putty coating is made up of the raw material of following weight parts: cement 3-5 part, fine sand 4-6 part, talcum powder 0.8-1.2 part, and every cubic metre of crack-resistant putty coating contains Polypropylene Tiny Fiber 1-4Kg, water and glue. The standard width of a room in an old-style house and the depth in room can be made to increase 30-38mm, and effective usable floor area increases 1%-1.5%, and the corresponding consumption decreasing material of construction, has saved building cost. But this technique is only the basic coat of plaster which floor tradition divides smear to be combined with each other, and its individual layer crack-resistant putty coating materials still need the building materials such as cement, sand, talcum powder; In addition, it is still and inwardly constructs in certain space, or inevitable reduction house usable floor area.

Summary of the invention

The invention technical problem to be solved be to provide a kind of reach wall construction effect while, also increase the wall surface construction technology of house usage space, this technique improves construction quality simultaneously, decreases engineering materials and reduce labour cost.

The invention for solving the problems of the technologies described above, by the following technical solutions:

The wall surface construction technology of the invention, comprises the step cutting mill body of wall, the step of daub on the body of wall after cutting mill.

Further, it is 2.5-5mm that described body of wall cuts the degree of depth of mill.

Further, it is 3-4mm that described body of wall cuts the degree of depth of mill. According to country's construction quality specification requirement, build by laying bricks or stones or the perpendicularity deviation��5mm of concrete walls surface, surface of wall planeness��8mm; According to country's building decoration specification requirement, the perpendicularity deviation��3mm on wall plastering surface, surface of wall planeness��3mm. After learn, the difference of verticality is 2mm, and the difference of planeness is 5mm. Thus, will reaching country's building code requirement, it is 5mm that metope cuts the maximum gauge of mill; It is 3��4mm that the best cuts mill thickness.

Further, the concave surface being also included in the surface of wall after cutting mill uses anticracking grout layering to scrape and fills out, until with the step cut flour milling and strike off.

Further, the step being also included on the metope after cutting mill the overall anticracking grout scraping painting 2��3mm. Easily come off owing to directly carrying out smearing of common putty coating at brick wall, this step is set; This step is also the conventional setting steps that daily wallcovering whitewashes.

Further, glasscloth is pasted at the position being also included in metope easy to crack, then carries out the step of putty coating construction.

Owing to have employed technique scheme, the invention has following useful effect:

1, the invention by building by laying bricks or stones, concrete wall surface itself cut mill processing, substitute which floor traditional wall plastering technique; And metope through overground whole after, reach and on metope, directly carry out next road scrape the technique construction being coated with surface layer, operate easier.

2, first it is inwardly wear down on existing metope basis due to the invention technique, it is possible to the verticality of metope, flatness deviation value are reduced further, carries out improving the construction quality of metope.

3, the invention technique can save a large amount of human and material resources, greatly reduces engineering cost, increases economic benefit. By the every 10000 square metres of calculating of house architectural area, wall plastering area about has 20000 square meter, wall plastering cost about every square metre calculate by 15 yuan (containing artificial), its value is 300000 yuans. Using present method every square metre to be about 5 yuan, its value is only 100000 yuans, thus saves 200000 yuans, and economic worth is considerable.

The invention technique possesses following social benefit simultaneously.

4, due to this technique be first to building by laying bricks or stones, concrete wall surface itself cut mill processing, owing to group part of brick body, concrete itself is configured to cement, sand etc., this group part is formed and composition of plastering in original wall body constructional method is similar to, and build by laying bricks or stones, concrete self hole and coating form effective combination, the phenomenon of metope hollowing can not be formed. Also reduce the specification to wall plastering project after adopting this technique and check and accept link.

5, due to this technique be first to building by laying bricks or stones, concrete wall surface itself cuts mill processing, then carries out coating and whitewash; Coating does not take the original area in house, increases the actual usable floor area in house. Calculating with the houses of a set of 130 square metres, its actual usable floor area to be increased by 2 square metres than traditional engineering way.

6, from, whole building body, owing to each room decreases the weight of floated coat, in fact reducing the supporting capacity of ground, suitable has saved steel.

7, decreasing the produced quantity of engineering sand, the construction work of every 10000 square metres of floor area of building, it is plastered and also needs about 400 cubic metres with sand. Along with the increase of China's floor area of building, sand source is fewer and feweri, and the quality of sand is more and more poorer, and shipment distance problem is also given prominence to gradually, adopts present method can not only save a large amount of sand resources and also can save a large amount of soil of country simultaneously.

8, saving the consumption of cement, the construction work of every 10000 square metres, it is plastered and also needs about 80 tons with cement; Reduce obnoxious flavour while saving cement to the pollution of air, be conducive to national environmental protection construction.

9, this technique is adopted can effectively to accelerate engineering construction.

Embodiment

The wall surface construction technology of the present embodiment, carries out cutting mill on the body of wall of brick metope or concrete construction major structure of construction, and wherein, it is 2.5-5mm, more preferably 3-4mm that body of wall cuts the degree of depth of mill. Common service tool can be adopted when wearing down, as alloy cuts cage dish, alloy millstone etc. Mill back wall is cut in inspection, and the concave surface of the surface of wall after cutting mill uses anticracking grout layering to scrape and fills out, until with cut flour milling and strike off. The overall anticracking grout scraping painting 2��3mm on metope after cutting mill, glasscloth is pasted at the position easy to crack at metope, then carries out putty coating construction.

Claims

1. an inner wall surface construction technology, is characterized in that: comprises entirety and cuts the brick metope of mill or the step of concrete construction major structure of construction body of wall, and building by laying bricks or stones after entirety cuts mill, concrete wall smear the step being not more than the coating cutting the thickness of wall body ground off; It is 3-4mm that described body of wall cuts the degree of depth of mill.

2. inner wall surface construction technology according to claim 1, is characterized in that: the concave surface being also included in the surface of wall after cutting mill uses anticracking grout layering to scrape and fill out, until with the step cut flour milling and strike off.

3. inner wall surface construction technology according to claim 1, is characterized in that: the step being also included on the metope after cutting mill the overall anticracking grout scraping painting 2��3mm.

4. inner wall surface construction technology according to claim 1, is characterized in that: glasscloth is pasted at the position being also included in metope easy to crack, then carries out the step of putty coating construction.