CN110984502A - Construction method for dry hanging of stone in public area of elevator - Google Patents
Construction method for dry hanging of stone in public area of elevator Download PDFInfo
- Publication number
- CN110984502A CN110984502A CN201911022329.7A CN201911022329A CN110984502A CN 110984502 A CN110984502 A CN 110984502A CN 201911022329 A CN201911022329 A CN 201911022329A CN 110984502 A CN110984502 A CN 110984502A
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- CN
- China
- Prior art keywords
- stone
- dry
- elevator
- hanging
- construction method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
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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
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
Abstract
The invention discloses a construction method for hanging stone materials in public areas of elevators, which adopts fixed reinforcing steel bars vertically fixed on walls, does not need to open installation grooves on plates, reduces the requirement of the thickness of the plates, can greatly reduce the construction cost, can be easily disassembled and replaced, is more convenient and quicker to construct, does not damage the plates in the disassembling and replacing process, and has lower material loss rate. And the later stage load of the building is effectively reduced. Because of the mixing of the quartz sand with different colors, the constructed wall surface can be imitated into various natural stones to match the stone dry hanging effect.
Description
Technical Field
The invention belongs to the technical field of building engineering, and particularly relates to a stone dry-hanging construction method for an elevator public area.
Background
At present, the known curtain walls include glass curtain walls, stone slab curtain walls, aluminum plate or aluminum-plastic plate curtain walls and the like. When the curtain wall is installed, an installation groove is generally required to be formed in a plate, and the plate is glued with a dry hanging piece by using dry hanging glue. Because need open the mounting groove on panel, in order to guarantee that panel accords with the requirement of intensity, the thickness of panel is great, causes the increase of the load of whole structure, and is higher to the requirement of dry pendant, greatly increased construction cost. At present, in the field of building installation construction, the construction of dry-hanging installation base layer keel of stone is mainly based on profile steel welding, once the cutting size of the vertical face stone is changed, the base layer steel skeleton does not need to be added with the keel, does not need to be completely removed for reworking, and has large loss; secondly, operators of welding construction must have special work type operating certificates, and fire is easily caused during welding; after welding, slag removal and antirust paint brushing are needed, and the construction efficiency is low. For glass and stone curtain walls, the installation accuracy and the process requirements are high, the construction speed is low, the glass and stone curtain walls are required to be disassembled and replaced after installation, the construction is troublesome, the plates are easy to damage in the disassembling and replacing process, the disassembled and replaced plates can not be used, and the material loss rate is high.
Disclosure of Invention
The invention aims to provide a construction method for dry hanging stone in a public area of an elevator, which solves the problem that the dry hanging stone outer wall is not firm in the prior art.
The technical scheme adopted by the invention is as follows: a construction method for dry hanging stone in an elevator public area comprises the following steps:
step 1: determining the dry hanging area and the stone quantity according to the design drawing of the elevator area, and connecting with a dispatching material;
step 2: after the materials are in place, painting primer on the bottom wall surface, then setting out a line, and determining the specification and the inclination angle of the stone plate according to the requirements of a design drawing;
step 3, installing a keel frame along the sample line on the basis of the step 2;
step 4, after the frame is installed, punching a hole on the powdered wall surface, and then inserting one end of the steel bar which is fully coated with the dry hanging glue into the hole;
step 5, after the reinforcing steel bars are solidified, mixing the concrete with dry hanging glue, and smearing the mixture on the back of the stone;
step 6: before the mortar layer is completely hardened, watering and maintaining to keep the mortar layer part dry and cracked and normally solidified;
and 7: after the mortar layer is completely hardened, polishing and grinding or chopping and chopping the mortar layer;
and 8: cleaning the wall surface after polishing, grinding or chopping and chopping, and then spraying or rolling two transparent protective agents;
and step 9: after drying, mixing the quartz sand with various colors according to the required colors, uniformly stirring, adding water into the stirred quartz sand granules and the building cement according to the mass ratio, and uniformly stirring for the second time to form a sand slurry;
step 10: then uniformly plastering the mixed mortar on the mixed layer of the building cement and the dry-hanging glue, and then trowelling and compacting, wherein the mortar layer is level to the template frame;
step 11: and 6-8 are repeated to finish the stone dry hanging in the public area of the elevator.
The information needing to be confirmed in the step 2 comprises a keel, an anchor plate, an anchor bolt, an angle code, a connecting piece and a panel.
And 3, controlling the error between the keel and the connecting piece and the error between the connecting piece and the connecting piece within 0.5-1 cm.
In the step 9, the ratio of the quartz sand granules to the building cement is 3-3.5: 1.
in the step 10, the thickness of the mortar layer is controlled to be 1-1.5 cm.
The invention has the beneficial effects that:
1. the invention improves the efficiency of stone installation, saves a large amount of manpower and material resources for welding and rust prevention treatment, and has lower labor cost. And professional operation is not needed, the construction is popular, the construction speed is improved, and the standardized operation is facilitated.
2. When the size of the veneer typesetting is adjusted by a designer, the method can be carried out by only adjusting the corresponding slide block, thereby greatly shortening the modification period and reducing the material consumption.
3. The invention does not need welding, reduces open fire operation on a construction site and eliminates partial potential safety hazards.
4. The material of the invention is formed by one-step die casting of hot-rolled galvanized steel strips, and has beautiful appearance, durability, safety and reliability.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
A construction method for dry hanging stone in an elevator public area comprises the following steps:
step 1: determining the dry hanging area and the stone quantity according to the design drawing of the elevator area, and connecting with a dispatching material;
step 2: after the materials are in place, painting primer on the bottom wall surface, then setting out a line, and determining the specification and the inclination angle of the stone plate according to the requirements of a design drawing;
step 3, installing a keel frame along the sample line on the basis of the step 2;
step 4, after the frame is installed, punching a hole on the powdered wall surface, and then inserting one end of the steel bar which is fully coated with the dry hanging glue into the hole;
step 5, after the reinforcing steel bars are solidified, mixing the concrete with dry hanging glue, and smearing the mixture on the back of the stone;
step 6: before the mortar layer is completely hardened, watering and maintaining to keep the mortar layer part dry and cracked and normally solidified;
and 7: after the mortar layer is completely hardened, polishing and grinding or chopping and chopping the mortar layer;
and 8: cleaning the wall surface after polishing, grinding or chopping and chopping, and then spraying or rolling two transparent protective agents;
and step 9: after drying, mixing the quartz sand with various colors according to the required colors, uniformly stirring, adding water into the stirred quartz sand granules and the building cement according to the mass ratio, and uniformly stirring for the second time to form a sand slurry;
step 10: then uniformly plastering the mixed mortar on the mixed layer of the building cement and the dry-hanging glue, and then trowelling and compacting, wherein the mortar layer is level to the template frame;
step 11: and 6-8 are repeated to finish the stone dry hanging in the public area of the elevator.
The information needing to be confirmed in the step 2 comprises a keel, an anchor plate, an anchor bolt, an angle code, a connecting piece and a panel.
And 3, controlling the error between the keel and the connecting piece and the error between the connecting piece and the connecting piece within 0.5-1 cm.
In the step 9, the ratio of the quartz sand granules to the building cement is 3-3.5: 1.
in the step 10, the thickness of the mortar layer is controlled to be 1-1.5 cm.
The invention changes the limitation that the wall tiles can only be pasted, grouted and glued by wet adhesion, fixes the plates by using the fixed steel bars, is more convenient to construct, can be easily disassembled and replaced, is more convenient and quicker to construct, cannot damage the plates in the disassembling and replacing process, and has lower material loss rate; the material application range of the curtain wall dry hanging system is widened, and the curtain wall dry hanging system is simultaneously suitable for bricks, stone slabs, glass and other plates with higher hardness; because the horizontal bearing external fixation mode is adopted, dry hanging glue is not needed, and the auxiliary material cost is reduced. According to the invention, the installation groove does not need to be formed on the plate, the requirement on the thickness of the plate is reduced, the construction cost can be greatly reduced, the plate can be easily disassembled and replaced, the construction is more convenient and faster, the plate cannot be damaged in the disassembling and replacing process, and the material loss rate is lower.
Claims (5)
1. A stone dry-hanging construction method for an elevator public area is characterized by comprising the following steps:
step 1: determining the dry hanging area and the stone quantity according to the design drawing of the elevator area, and connecting with a dispatching material;
step 2: after the materials are in place, painting primer on the bottom wall surface, then setting out a line, and determining the specification and the inclination angle of the stone plate according to the requirements of a design drawing;
step 3, installing a keel frame along the sample line on the basis of the step 2;
step 4, after the frame is installed, punching a hole on the powdered wall surface, and then inserting one end of the steel bar which is fully coated with the dry hanging glue into the hole;
step 5, after the reinforcing steel bars are solidified, mixing the concrete with dry hanging glue, and smearing the mixture on the back of the stone;
step 6: before the mortar layer is completely hardened, watering and maintaining to keep the mortar layer part dry and cracked and normally solidified;
and 7: after the mortar layer is completely hardened, polishing and grinding or chopping and chopping the mortar layer;
and 8: cleaning the wall surface after polishing, grinding or chopping and chopping, and then spraying or rolling two transparent protective agents;
and step 9: after drying, mixing the quartz sand with various colors according to the required colors, uniformly stirring, adding water into the stirred quartz sand granules and the building cement according to the mass ratio, and uniformly stirring for the second time to form a sand slurry;
step 10: then uniformly plastering the mixed mortar on the mixed layer of the building cement and the dry-hanging glue, and then trowelling and compacting, wherein the mortar layer is level to the template frame;
step 11: and 6-8 are repeated to finish the stone dry hanging in the public area of the elevator.
2. The elevator public area stone dry-hanging construction method as claimed in claim 1, wherein the information to be confirmed in step 2 comprises keels, anchor plates, anchor bolts, corner connectors, connecting pieces and panels.
3. The elevator public area stone dry-hanging construction method as claimed in claim 1, wherein in the step 3, the error between the keel and the connecting piece and between the connecting piece and the connecting piece is controlled within 0.5-1 cm.
4. The construction method for dry hanging stone in the public area of the elevator as claimed in claim 1, wherein the ratio of the quartz sand aggregate to the building cement in the step 9 is 3-3.5: 1.
5. the elevator public area stone dry hanging construction method as claimed in claim 1, wherein the thickness of the mortar layer in the step 10 is controlled to be 1-1.5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022329.7A CN110984502A (en) | 2019-10-25 | 2019-10-25 | Construction method for dry hanging of stone in public area of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022329.7A CN110984502A (en) | 2019-10-25 | 2019-10-25 | Construction method for dry hanging of stone in public area of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110984502A true CN110984502A (en) | 2020-04-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911022329.7A Pending CN110984502A (en) | 2019-10-25 | 2019-10-25 | Construction method for dry hanging of stone in public area of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110984502A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000356021A (en) * | 1999-06-16 | 2000-12-26 | Onishi Komuten:Kk | Installation structure of stone wall material and its construction method |
| CN103850417A (en) * | 2014-02-28 | 2014-06-11 | 四川雅豪房地产开发有限公司 | Stone dry-hanging construction process |
| CN105350775A (en) * | 2015-10-26 | 2016-02-24 | 温州艺源建设有限公司 | Construction technology of building external wall decoration simulating stone cladding effect |
| CN107165356A (en) * | 2017-07-19 | 2017-09-15 | 江苏东保装饰集团有限公司 | A kind of construction technology of the decorating outer wall of building of imitative stone effect |
-
2019
- 2019-10-25 CN CN201911022329.7A patent/CN110984502A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000356021A (en) * | 1999-06-16 | 2000-12-26 | Onishi Komuten:Kk | Installation structure of stone wall material and its construction method |
| CN103850417A (en) * | 2014-02-28 | 2014-06-11 | 四川雅豪房地产开发有限公司 | Stone dry-hanging construction process |
| CN105350775A (en) * | 2015-10-26 | 2016-02-24 | 温州艺源建设有限公司 | Construction technology of building external wall decoration simulating stone cladding effect |
| CN107165356A (en) * | 2017-07-19 | 2017-09-15 | 江苏东保装饰集团有限公司 | A kind of construction technology of the decorating outer wall of building of imitative stone effect |
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Application publication date: 20200410 |