CN109826327A - A kind of kitchen and toilet wear reinforced concrete floor facial canal hole waterproof construction method - Google Patents
A kind of kitchen and toilet wear reinforced concrete floor facial canal hole waterproof construction method Download PDFInfo
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- CN109826327A CN109826327A CN201711183273.4A CN201711183273A CN109826327A CN 109826327 A CN109826327 A CN 109826327A CN 201711183273 A CN201711183273 A CN 201711183273A CN 109826327 A CN109826327 A CN 109826327A
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- pea gravel
- gravel concreten
- concrete floor
- reinforced concrete
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Abstract
A kind of kitchen and toilet wear reinforced concrete floor facial canal hole waterproof construction method, soil stack passes perpendicularly through reinforced concrete floor face in pipe hole, characterized by the following steps: a, install reinforced concrete floor facial canal hole template, b, pea gravel concreten is poured into horn mouth, c, brushing polymer cement-base waterproof coating, d, pour microdilatancy pea gravel concreten, e, apply sealing agent on microdilatancy pea gravel concreten surface, e, apply sealing agent on microdilatancy pea gravel concreten surface, f, remaining hole filled with cement mortar closely knit, it smoothes out, g, close water experiment.It is simple with pipe hole horn mouth interstitital texture that kitchen and toilet of the invention wear reinforced concrete floor facial canal hole waterproof construction method, constructing operation is convenient, the advantages of effectively solution kitchen and toilet wear concrete floor facial canal hole waterproof problem, and waterproof performance is excellent, economical and practical and reduction waterproofing work cost.
Description
Technical field
The present invention relates to a kind of kitchen and toilet waterproof construction methods, specifically, being that a kind of kitchen and toilet wear reinforced concrete Tulou
Plate face pipe hole waterproof construction method.
Background technique
It is found in practice in engineering, kitchen and toilet wear concrete floor facial canal hole and are easy to happen infiltration hidden danger, lead to lower part building
The problems such as layer furred ceiling and metope pollute.More human and material resources are usually consumed to the secondary repairing of infiltration, and it is inconvenient to construct, directly
Lead to housing construction quality problems.
Therefore known kitchen and toilet are worn reinforced concrete floor facial canal hole waterproof construction there is above-mentioned various inconvenience and are asked
Topic.
Summary of the invention
The purpose of the present invention is to propose that a kind of safe and reliable kitchen and toilet are worn reinforced concrete floor facial canal hole waterproof and applied
Work method.
To achieve the above object, the technical solution of the invention is as follows:
A kind of kitchen and toilet wear reinforced concrete floor facial canal hole waterproof construction method, and it is mixed that Guan Dongzhong soil stack passes perpendicularly through reinforcing bar
Solidifying Tulou plate face, it is characterised in that the following steps are included:
A, reinforced concrete floor facial canal hole template is installed
Reinforced concrete floor dimension of opening is chiseled according to construction drawing determination, by hole chisel at around the suitable for reading of soil stack
The narrow bell shape of wide, lower mouth；Bell-mouthed top is in reinforced concrete floor surface, and bottom end is in armored concrete building
Board bottom face；Two reinforcing bars are arranged in parallel in the hole two sides of horn mouth slab surfaces, are in mouth word on reinforcing bar with several 1st iron wires
Shape is located by connecting securely, in bell-mouthed bottom end supporting module, makes template around soil stack, with several 2nd iron wires by template
It is connected firmly with soil stack, the 1st iron wire is connect with the 2nd iron wire to form hole and hang mould；
B, pea gravel concreten is poured into horn mouth
First to the reinforced concrete floor brushing plain-water slurry of horn mouth bottom, pea gravel concreten is then poured, microlith coagulation is made
The half for pouring height and being equal to loudspeaker open height of soil, the pea gravel concreten that vibrates is closely knit, after the completion of pouring within 24 hours
Soil stack must not be touched, clear water conserves pea gravel concreten；
C, brushing polymer cement-base waterproof coating
In 24 hours pea gravel concreten external coating plain-water slurries after through conserving, scrub-brush brushing is used on plain-water slurry
One of polymer cement-base waterproof coating, polymer cement-base waterproof coating thickness must not be lower than 2mm, polymer cement-based waterproof
Coating should also be brushed on soil stack periphery, brush height and be not less than 10mm；
D, microdilatancy pea gravel concreten is poured
Microdilatancy pea gravel concreten pours that ensure to pour the time difference with pea gravel concreten be more than 24 hours, and pea gravel concreten cement
It has consolidated；Emergencing copolymer cement-base waterproof coating external coating plain-water slurry, just looks at hole before microdilatancy pea gravel concreten pours
Inside whether there is building sundries to fall into, if there is building sundries that should remove in time, microdilatancy pea gravel concreten pours height distance hole
Apparent height should be not less than 20mm；
E, apply sealing agent on microdilatancy pea gravel concreten surface, comprising the following steps:
1) it must be consolidated until microdilatancy pea gravel concreten, and sealing agent construction can be carried out after having certain hardness；
2) match ratio of sealing agent is sealing agent: water=1:0.3, and when sealing agent mix should stir rapidly in container；
3) it is ensured that no-sundries in pipe hole, smearing range includes microdilatancy pea gravel concreten surface and its pipe before sealing agent is smeared
Hole periphery；Sealing agent smearing thickness is not less than 10mm, and smearing height is 5mm-10mm；Pipe hole inner wall is smeared height and is not less than
10mm, thickness are not less than 5mm；
F, closely knit, floating is filled at remaining hole with cement mortar
To sealing agent it is stiff after, remaining pipe hole filled using cement mortar closely knit, and smoothes out, prevent sealing agent by broken
It is bad；
G, water experiment is closed
Above-mentioned operation complete 7 days after do kitchen and toilet wear reinforced concrete floor facial canal hole close water experiment, through observation in 24 hours effect
Fruit；It determines without after infiltration water leakage situation, completes kitchen and toilet and wear reinforced concrete floor facial canal hole waterproof construction.
Kitchen and toilet of the invention, which wear reinforced concrete floor facial canal hole waterproof construction method, can also use technology below
Measure further realizes.
Method above-mentioned, wherein the bell-mouthed bottom end should ensure that standpipe diameter and hole diameter at least 10mm's is straight
Diameter is poor.
Method above-mentioned, wherein the worm steel muscle of the bar diameter >=18mm.
Method above-mentioned, wherein the specification of the 1st iron wire, the 2nd iron wire is not less than No. 8 iron wires.
Method above-mentioned, wherein described pour before pea gravel concreten it is ensured that pipe hole surrounding and the watering of template bottom are wet,
But there must not be bright water.
Method above-mentioned, wherein the microlith partial size 10mm-15mm of the pea gravel concreten complex；The weight of pea gravel concreten
Amount match ratio is cement: sand: stone=1:1.52:3.23, sand in sand use；Pea gravel concreten strength grade is not less than building
Plate concrete strength grade.
Method above-mentioned, wherein the additive amount of the swelling agent in the microdilatancy pea gravel concreten is 1%-2%, mixing time
2.5min must not be less than from feeding intake；Microdilatancy pea gravel concreten need to mix with.
Method above-mentioned, wherein the cement mortar must Site, with mix with；Cement mortar mixing ratio by weight is
Cement: sand=1:5.93, strength of cement mortar must not be lower than M5.
Method above-mentioned, wherein the sealing agent is commercially available F or S type agent to rapidly block up leakage, mixing ratio by weight is sealing agent:
Water=1:0.3.
After adopting the above technical scheme, kitchen and toilet of the invention wear reinforced concrete floor facial canal hole waterproof construction method tool
It has the advantage that
1, pipe hole horn mouth interstitital texture is simple, and constructing operation is convenient；
2, kitchen and toilet are effectively solved and wears concrete floor facial canal hole waterproof problem, waterproof performance is excellent, work caused by preventing because of infiltration
Journey is reprocessed, and more human and material resources, and the problem that construction is inconvenient are consumed；
3, economical and practical, reduce waterproofing work cost.
Detailed description of the invention
Fig. 1 is the horn mouth interstitital texture schematic diagram of the embodiment of the present invention；
Fig. 2 is the cross-sectional view of A-A in Fig. 1.
In figure: 1 reinforcing bar, 2 the 1st iron wires, 3PVC pipe, 4 the 2nd iron wires, 5 templates, 6 pea gravel concretens, 7 armored concrete, 8 is poly-
Close object cement-base waterproof coating, 9 microdilatancy pea gravel concretens, 10 cement mortar, 11 sealing agents.
Specific embodiment
With reference to embodiments and its attached drawing further explains the present invention.
Embodiment 1
Kitchen and toilet of the invention wear reinforced concrete floor facial canal hole waterproof construction method, and Guan Dongzhong soil stack passes perpendicularly through steel
Bar concrete floor face, comprising the following steps:
A, reinforced concrete floor facial canal hole template is installed
Reinforced concrete floor dimension of opening is chiseled according to construction drawing determination, by hole chisel at around the suitable for reading of soil stack
The narrow bell shape of wide, lower mouth；Bell-mouthed top is in reinforced concrete floor surface, and bottom end is in armored concrete building
Board bottom face.
It is the horn mouth interstitital texture schematic diagram of the embodiment of the present invention referring now to Fig. 1 and Fig. 2, Fig. 1, Fig. 2 is A- in Fig. 1
The cross-sectional view of A.Two reinforcing bars 1 are arranged in parallel in the hole two sides of horn mouth slab surfaces, with several 1st iron wires 2 on reinforcing bar
It is located by connecting securely in square shape, in bell-mouthed bottom end supporting module 5, makes template around soil stack, with several 2nd iron wires
4 are connected firmly template and soil stack, and the 1st iron wire 2 is connect with the 2nd iron wire 4 to form hole and hang mould.The bell-mouthed bottom
End should ensure that standpipe diameter and the hole diameter at least diameter difference of 10mm.The reinforcing bar 1 is the worm steel of diameter 18mm
Muscle.1st iron wire 2, the 2nd iron wire 4 specification be No. 8 iron wires.
B, pea gravel concreten is poured into horn mouth
First to the reinforced concrete floor brushing plain-water slurry of horn mouth bottom, pea gravel concreten 6 is then poured, microlith coagulation is made
The half for pouring height and being equal to loudspeaker open height of soil, the pea gravel concreten that vibrates is closely knit, after the completion of pouring within 24 hours
Soil stack must not be touched, clear water conserves pea gravel concreten.The microlith partial size 10mm-15mm of the pea gravel concreten complex；
The mixing ratio by weight of pea gravel concreten is cement: sand: stone=1:1.52:3.23, sand in sand use；Pea gravel concreten is strong
It spends grade and is not less than floor concrete strength grade.It is described to pour before pea gravel concreten it is ensured that water-wet is poured in pipe hole surrounding and template bottom
Profit, but must not have bright water.
C, brushing polymer cement-base waterproof coating
In 24 hours pea gravel concreten external coating plain-water slurries after through conserving, scrub-brush brushing is used on plain-water slurry
One of polymer cement-base waterproof coating 6, polymer cement-base waterproof coating thickness must not be lower than 2mm, and polyalcohol cement basis is anti-
Water paint should also be brushed on soil stack periphery, brush height and be not less than 10mm.
D, microdilatancy pea gravel concreten is poured
Microdilatancy pea gravel concreten 9 pours that ensure to pour the time difference with pea gravel concreten 6 be more than 24 hours, and pea gravel concreten water
Mud has consolidated；Emergencing copolymer cement-base waterproof coating external coating plain-water slurry, just looks at hole before microdilatancy pea gravel concreten pours
Whether there is building sundries to fall into mouthful, if there is building sundries that should remove in time, microdilatancy pea gravel concreten pours height distance hole
Discharge surface height should be not less than 20mm.The additive amount of swelling agent in the microdilatancy pea gravel concreten is 1%-2%, mixing time
2.5min must not be less than from feeding intake；Microdilatancy pea gravel concreten need to mix with.
E, apply sealing agent on microdilatancy pea gravel concreten surface, comprising the following steps:
1) it must be consolidated until microdilatancy pea gravel concreten, and sealing agent construction can be carried out after having certain hardness；
2) match ratio of sealing agent is sealing agent: water=1:0.3, and when sealing agent mix should stir rapidly in container；
3) it is ensured that no-sundries in pipe hole, smearing range includes microdilatancy pea gravel concreten surface and its pipe before sealing agent is smeared
Hole periphery；Sealing agent smearing thickness is not less than 10mm, and smearing height is 5mm-10mm；Pipe hole inner wall is smeared height and is not less than
10mm, thickness are not less than 5mm.The sealing agent is common commercially available F or S type agent to rapidly block up leakage, and mixing ratio by weight is sealing agent:
Water=1:0.3.Sealing agent mix should rapidly, and with mixing with using finishing within Ying 10mim.
F, closely knit, floating is filled at remaining hole with cement mortar
To sealing agent it is stiff after, remaining pipe hole filled using cement mortar 10 closely knit, and smoothes out, prevent sealing agent by broken
It is bad.The cement mortar must Site, with mix with；Cement mortar mixing ratio by weight is cement: sand=1:5.93, cement
Mortar strength must not be lower than M5.
G, water experiment is closed
Above-mentioned operation complete 7 days after do kitchen and toilet wear reinforced concrete floor facial canal hole close water experiment, through observation in 24 hours effect
Fruit；It determines without after infiltration water leakage situation, completes kitchen and toilet and wear reinforced concrete floor facial canal hole waterproof construction.
The present invention has substantive distinguishing features and significant technological progress, and kitchen and toilet of the invention wear reinforced concrete floor face
Pipe hole waterproof construction method efficiently solves industry with civil buildings waterproofing work, and it is anti-that kitchen and toilet wear concrete floor facial canal hole
Water problems.The present invention has many advantages, such as that good water-proof effect, construction production are simple, economical and practical.Engineering caused by solving because of infiltration
It reprocesses, consumes the problem of more human and material resources and construction inconvenience.
Kitchen and toilet of the invention are worn reinforced concrete floor facial canal hole waterproof construction method and are built in Ruzhou City scientific and educational park
It is used in engineering project, significant effect, does not find any leakage scenarios.
Above embodiments are used for illustrative purposes only, rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or variation.Therefore, all equivalent
Technical solution also should belong to scope of the invention, should be limited by each claim.
Claims (9)
1. a kind of kitchen and toilet wear reinforced concrete floor facial canal hole waterproof construction method, Guan Dongzhong soil stack passes perpendicularly through reinforcing bar
Concrete building plate face, it is characterised in that the following steps are included:
A, reinforced concrete floor facial canal hole template is installed
Reinforced concrete floor dimension of opening is chiseled according to construction drawing determination, by hole chisel at around the suitable for reading of soil stack
The narrow bell shape of wide, lower mouth；Bell-mouthed top is in reinforced concrete floor surface, and bottom end is in armored concrete building
Board bottom face；Two reinforcing bars (1) are arranged in parallel in the hole two sides of horn mouth slab surfaces, with several 1st iron wires (2) on reinforcing bar
It is located by connecting securely in square shape, in bell-mouthed bottom end supporting module (5), makes template around soil stack, with several 2nd iron
Template and soil stack are connected firmly by silk (4), and the 1st iron wire (2) is connect with the 2nd iron wire (4) to form hole and hang mould；
B, pea gravel concreten is poured into horn mouth
First to the reinforced concrete floor brushing plain-water slurry of horn mouth bottom, pea gravel concreten (6) are then poured, keep microlith mixed
The half for pouring height and being equal to loudspeaker open height of solidifying soil, the pea gravel concreten that vibrates is closely knit, after the completion of pouring 24 hours with
Interior to touch soil stack, clear water conserves pea gravel concreten；
C, brushing polymer cement-base waterproof coating
In 24 hours pea gravel concreten external coating plain-water slurries after through conserving, scrub-brush brushing is used on plain-water slurry
One of polymer cement-base waterproof coating (6), polymer cement-base waterproof coating thickness must not be lower than 2mm, polyalcohol cement basis
Water-repellent paint should also be brushed on soil stack periphery, brush height and be not less than 10mm；
D, microdilatancy pea gravel concreten is poured
Microdilatancy pea gravel concreten (9) pours that ensure to pour the time difference with pea gravel concreten (6) be more than 24 hours, and microlith coagulation
Soil-cement has consolidated；Emergencing copolymer cement-base waterproof coating external coating plain-water slurry before microdilatancy pea gravel concreten pours, and
See in hole whether have building sundries fall into, if having building sundries should remove in time, microdilatancy pea gravel concreten pour height away from
20mm should be not less than from hole apparent height；
E, apply sealing agent on microdilatancy pea gravel concreten surface, comprising the following steps:
1) it must be consolidated until microdilatancy pea gravel concreten, and sealing agent construction can be carried out after having certain hardness；
2) match ratio of sealing agent is sealing agent: water=1:0.3, and when sealing agent mix should stir rapidly in container；
3) it is ensured that no-sundries in pipe hole, smearing range includes microdilatancy pea gravel concreten surface and its pipe before sealing agent is smeared
Hole periphery；Sealing agent smearing thickness is not less than 10mm, and smearing height is 5mm-10mm；Pipe hole inner wall is smeared height and is not less than
10mm, thickness are not less than 5mm；
F, closely knit, floating is filled at remaining hole with cement mortar
To sealing agent it is stiff after, remaining pipe hole filled using cement mortar (10) closely knit, and smoothed out, prevent sealing agent by
It destroys；
G, water experiment is closed
Above-mentioned operation complete 7 days after do kitchen and toilet wear reinforced concrete floor facial canal hole close water experiment, through observation in 24 hours effect
Fruit；It determines without after infiltration water leakage situation, completes kitchen and toilet and wear reinforced concrete floor facial canal hole waterproof construction.
2. kitchen and toilet as described in claim 1 wear reinforced concrete floor facial canal hole waterproof construction method, which is characterized in that institute
Stating bell-mouthed bottom end should ensure that standpipe diameter and the hole diameter at least diameter difference of 10mm.
3. kitchen and toilet as described in claim 1 wear reinforced concrete floor facial canal hole waterproof construction method, which is characterized in that institute
State the worm steel muscle of reinforcing bar (1) diameter >=18mm.
4. kitchen and toilet as described in claim 1 wear reinforced concrete floor facial canal hole waterproof construction method, which is characterized in that institute
State the 1st iron wire (2), the specification of the 2nd iron wire (4) is not less than No. 8 iron wires.
5. kitchen and toilet as described in claim 1 wear reinforced concrete floor facial canal hole waterproof construction method, which is characterized in that institute
It states before pouring pea gravel concreten it is ensured that pipe hole surrounding and the watering of template bottom are wet, but must not have bright water.
6. kitchen and toilet as described in claim 1 wear reinforced concrete floor facial canal hole waterproof construction method, which is characterized in that institute
State the microlith partial size 10mm-15mm of pea gravel concreten complex；The mixing ratio by weight of pea gravel concreten is cement: sand: stone=
1:1.52:3.23, sand use in sand；Pea gravel concreten strength grade is not less than floor concrete strength grade.
7. kitchen and toilet as described in claim 1 wear reinforced concrete floor facial canal hole waterproof construction method, which is characterized in that institute
The additive amount for stating the swelling agent in microdilatancy pea gravel concreten is 1%-2%, and mixing time must not be less than 2.5min from feeding intake；It is micro-
Expansion pea gravel concreten need to mix with.
8. kitchen and toilet as described in claim 1 wear reinforced concrete floor facial canal hole waterproof construction method, which is characterized in that institute
State cement mortar must Site, with mix with；Cement mortar mixing ratio by weight is cement: sand=1:5.93, cement mortar are strong
Must not spend lower than M5.
9. kitchen and toilet as described in claim 1 wear reinforced concrete floor facial canal hole waterproof construction method, which is characterized in that institute
Stating sealing agent is commercially available F or S type agent to rapidly block up leakage, and mixing ratio by weight is sealing agent: water=1:0.3.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711183273.4A CN109826327A (en) | 2017-11-23 | 2017-11-23 | A kind of kitchen and toilet wear reinforced concrete floor facial canal hole waterproof construction method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711183273.4A CN109826327A (en) | 2017-11-23 | 2017-11-23 | A kind of kitchen and toilet wear reinforced concrete floor facial canal hole waterproof construction method |
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Family
ID=66858933
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| CN201711183273.4A Pending CN109826327A (en) | 2017-11-23 | 2017-11-23 | A kind of kitchen and toilet wear reinforced concrete floor facial canal hole waterproof construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677273A (en) * | 2020-05-22 | 2020-09-18 | 浙江新中源建设有限公司 | Anti-seepage structure for reserved hole in kitchen and toilet and construction method |
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| CN101418641A (en) * | 2008-10-17 | 2009-04-29 | 陕西省第三建筑工程公司 | Obligate pore construction method for construction floor |
| CN102979303A (en) * | 2012-12-07 | 2013-03-20 | 中国十七冶集团有限公司 | Plugging and leakage-proof construction method of kitchen and toilet flue and water supply and drainage pipeline edge |
| CN103015721A (en) * | 2012-12-20 | 2013-04-03 | 山东万鑫建设有限公司 | Leakage prevention construction method of reserved holes in kitchen and toilet |
| CN105464224A (en) * | 2015-12-31 | 2016-04-06 | 四川航天建筑工程有限公司 | Anti-seepage structure of kitchen and bathroom reserved hole and construction method |
| CN206467802U (en) * | 2016-12-27 | 2017-09-05 | 广东星艺装饰集团股份有限公司 | Kitchen, toilet and balcony wear concrete building plate water pipe surrounding waterproof treatment structure |
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2017
- 2017-11-23 CN CN201711183273.4A patent/CN109826327A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10225458A1 (en) * | 2002-06-05 | 2003-12-18 | Wasser Und Waerme Heizung Sani | Seal for ceiling and floor penetrations consists of installation concrete made available by wetting of dry concrete with water without prior mixing, and consists of cement, aggregate and swelling components |
| CN101418641A (en) * | 2008-10-17 | 2009-04-29 | 陕西省第三建筑工程公司 | Obligate pore construction method for construction floor |
| CN102979303A (en) * | 2012-12-07 | 2013-03-20 | 中国十七冶集团有限公司 | Plugging and leakage-proof construction method of kitchen and toilet flue and water supply and drainage pipeline edge |
| CN103015721A (en) * | 2012-12-20 | 2013-04-03 | 山东万鑫建设有限公司 | Leakage prevention construction method of reserved holes in kitchen and toilet |
| CN105464224A (en) * | 2015-12-31 | 2016-04-06 | 四川航天建筑工程有限公司 | Anti-seepage structure of kitchen and bathroom reserved hole and construction method |
| CN206467802U (en) * | 2016-12-27 | 2017-09-05 | 广东星艺装饰集团股份有限公司 | Kitchen, toilet and balcony wear concrete building plate water pipe surrounding waterproof treatment structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677273A (en) * | 2020-05-22 | 2020-09-18 | 浙江新中源建设有限公司 | Anti-seepage structure for reserved hole in kitchen and toilet and construction method |
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Application publication date: 20190531 |