CN101832011A - Waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor - Google Patents
Waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor Download PDFInfo
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- CN101832011A CN101832011A CN200910259429A CN200910259429A CN101832011A CN 101832011 A CN101832011 A CN 101832011A CN 200910259429 A CN200910259429 A CN 200910259429A CN 200910259429 A CN200910259429 A CN 200910259429A CN 101832011 A CN101832011 A CN 101832011A
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Abstract
The invention relates to a construction method for controlling seepage of a washroom in building construction, in particular to a waterproof construction method of a water-stopping doorsill of a heating washroom with a low-temperature radiation floor. The method is characterized in that a water-stopping doorsill is arranged at a doorway of the washroom, and an arc groove is reserved on the water-stopping doorsill to enable a floor heating pipeline to pass through. The construction method comprises the following steps of: constructing a first layer of waterproof layer after a structural top tray is leveled, and brushing the waterproof layer to the water-stopping doorsill (including the arc groove); constructing a second layer of waterproof layer on a floor heating cushion layer, and firmly adhering a joint edge of the second layer of waterproof layer and the first layer of waterproof layer to ensure that a sealing space is formed between the first and second layers of the waterproof layers. The method can effectively solve the problems of the seepage of the washroom or the seepage of rooms, besides the washroom, caused by the waterproof seepage of the floor heating cushion layer, so as to ensure the waterproof effect of a washroom with a floor heating system, ensure the use function of the washroom and avoid the complaint problem of proprietors caused by the seepage of the washroom in the use process.
Description
Technical field:
The present invention relates to the job practices of control washroom seepage in the building operations, especially a kind of waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor.
Background technology:
In the residential project heating system, the application of low-temperature radiant floor heating brings certain hidden danger for the waterproof construction of washroom.At present, the waterproofing course of low-temperature radiant floor heating washroom is arranged on more than the floor heating concrete cushion, because after the toilet warterproof layer kept away water test and finish, situation about destroying in fitment process often occurred, and can cause the waterproofing course seepage; And that the pipeline (exhast duct) of top board is worn in the washroom is more, and the position that pipeline is worn structure roof is the relatively weaker position of waterproof, in case the above waterproofing course seepage of warm-land cushion course will inevitably make the position in poling road on the structure roof that drainage takes place.Being seeped into the following water of floor heating layer also can be by bathroom door oral area bit stream to other room, in case have the crack on other room unit top board or wear the pipeline etc. of top board, will inevitably cause the room seepage beyond the washroom.
Summary of the invention:
The present invention is intended to solve in the existing job practices waterproofing course only is set more than warm-land cushion course one, in case waterproofing course is destroyed in fitment process, can cause the problem of toilet floor and washroom flooring infiltration in addition, and a kind of waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor that can effectively control leakage in toilets is provided.
The technical scheme that the present invention solves its technical problem employing is: a kind of waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor, carry out as follows:
A, construction of leveling blanket: accomodation ground thick 1: 2.5 cement mortar screeding of 10mm;
B, the construction of sealing threshold: before the floor heating pipeline construction, the sealing threshold that is made of C20 coagulation earthen platform is set in bathroom door oral area position, arc groove is kept somewhere in the position in heating coil road, base area on this sealing threshold, the same wall thickness of groove length, arc groove adopts JDJ or the waste and old spool of KBJ to reserve, the sealing threshold is smeared into diameter 30mm circular arc by inboard negative and positive angular position, washroom with cement mortar, and the waterproof extra play is done in this negative and positive angular position handle;
C, brushing first pass waterproofing course: inboard body of wall inner surface is down to the structure roof external coating from the washroom for this road waterproofing course, and the place goes upward to external corner along inboard inner corner trim at the sealing threshold, is brushed on the C20 coagulation earthen platform the same wall thickness of width then;
D, fish tail and waterproof layer construction: on the first pass waterproofing course at position, plane, smear thick 1: 2.5 cement mortar protective course of 10mm;
E, the construction of floor heating layer: on the cement mortar protective course at position, plane, lay polyphenyl plate, reflectance coating, gauze wire cloth; Lay the floor heating pipeline; Build the C20 concrete cushion, the sealing threshold is worn the groove of floor heating pipeline and is filled and led up with the C20 concrete;
F, second time waterproofing course of brushing: this road waterproofing course is along C20 concrete cushion external coating, and the end face that is brushed to the sealing threshold guarantees with the first pass waterproofing course bonding firmly to the threshold outer rim;
G, fish tail and waterproof layer construction: after second time construction of waterproof layer finishes, do the 10mm fish tail and waterproof layer, and the place's shutoff of sealing threshold outer rim is closely knit.
Compared with prior art, the present invention is provided with the sealing threshold in bathroom door oral area position, below the floor heating layer, set up one waterproofing course, therefore can effectively solve the warm-land cushion course water leakage and cause washroom seepage or washroom room seepage in addition, thereby guarantee to have the waterproof effect of floor heating washroom, guarantee the function of use of washroom, avoid the washroom in owner's use, to cause the complaint problem because of seepage.
Description of drawings:
Fig. 1 is a toilet warterproof constructing structure schematic diagram of the present invention.
Fig. 2 is a B portion enlarged drawing among Fig. 1.
Fig. 3 is a sealing threshold of the present invention front cut-away view.
Among the figure: body of wall 1, structure roof 2, sealing threshold 3, floor heating pipeline 4, leveling layer 5, first pass waterproofing course 6, fish tail and waterproof layer 7, floor heating layer 8,9, the second times waterproofing courses 10 of C20 concrete cushion, arc groove 11.
The specific embodiment:
Below in conjunction with drawings and Examples in detail the present invention is described in detail.
The described waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor of present embodiment, carry out as follows:
1. the construction of leveling layer 5: accomodation ground thick 1: 2.5 cement mortar screeding of 10mm.
2. the construction of sealing threshold 3: before 4 constructions of floor heating pipeline, the sealing threshold 3 that is made of C20 coagulation earthen platform is set in bathroom door oral area position, sealing threshold 3 high 90mm, two arc grooves 11 are kept somewhere in position in base area heating coil road 4 on it, the same wall thickness of groove length, arc groove 11 adopt JDJ or the waste and old spool of KBJ to reserve, and sealing threshold 3 is by inboard negative and positive angular position, washroom, smear into diameter 30mm circular arc with cement mortar, and the waterproof extra play is done in this negative and positive angular position handle.
3. brushing first pass waterproofing course 6: inboard body of wall 1 inner surface is down to structure roof 2 external coatings from the washroom for this road waterproofing course, and 3 places go upward to external corner along inboard inner corner trim at the sealing threshold, are brushed to then on the C20 coagulation earthen platform, and width is thick with body of wall 1.
4. the construction of fish tail and waterproof layer 7: on the first pass waterproofing course 6 at position, plane, smear thick 1: 2.5 cement mortar protective course of 10mm.
5. the construction of floor heating layer 8:
5.1 on the cement mortar fish tail and waterproof layer 7 at position, plane, lay polyphenyl plate, reflectance coating, gauze wire cloth;
5.2 lay floor heating pipeline 4;
5.3 build C20 concrete cushion 9, sealing threshold 3 is worn the arc groove 11 usefulness C20 concrete of floor heating pipeline 4 and is filled and led up.
6. brush waterproofing course 10 second time: this road waterproofing course is along C20 concrete cushion external coating, and the end face that is brushed to sealing threshold 3 is to the threshold outer rim, guarantee with first pass waterproofing course 6 bonding firm, make between one, the two road waterproofing courses and form enclosure space, even the first road waterproofing course 6 destroys in fitment process, the room infiltration in addition of washroom or washroom can not take place yet.
7. fish tail and waterproof layer construction: after second time construction of waterproof layer finishes, do the 10mm fish tail and waterproof layer, and the 3 outer rim place shutoff of sealing threshold are closely knit.
Claims (1)
1. waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor, carry out as follows:
A, construction of leveling blanket: accomodation ground thick 1: 2.5 cement mortar screeding of 10mm;
B, the construction of sealing threshold: before the floor heating pipeline construction, the sealing threshold that is made of C20 coagulation earthen platform is set in bathroom door oral area position, arc groove is kept somewhere in the position in heating coil road, base area on this sealing threshold, the same wall thickness of groove length, arc groove adopts JDJ or the waste and old spool of KBJ to reserve, the sealing threshold is smeared into diameter 30mm circular arc by inboard negative and positive angular position, washroom with cement mortar, and the waterproof extra play is done in this negative and positive angular position handle;
C, brushing first pass waterproofing course: inboard body of wall inner surface is down to the structure roof external coating from the washroom for this road waterproofing course, and the place goes upward to external corner along inboard inner corner trim at the sealing threshold, is brushed on the C20 coagulation earthen platform the same wall thickness of width then;
D, fish tail and waterproof layer construction: on the first pass waterproofing course at position, plane, smear thick 1: 2.5 cement mortar protective course of 10mm;
E, the construction of floor heating layer: on the cement mortar protective course at position, plane, lay polyphenyl plate, reflectance coating, gauze wire cloth; Lay the floor heating pipeline; Build the C20 concrete cushion, the sealing threshold is worn the groove of floor heating pipeline and is filled and led up with the C20 concrete;
F, second time waterproofing course of brushing: this road waterproofing course is along C20 concrete cushion external coating, and the end face that is brushed to the sealing threshold guarantees with the first pass waterproofing course bonding firmly to the threshold outer rim;
G, fish tail and waterproof layer construction: after second time construction of waterproof layer finishes, do the 10mm fish tail and waterproof layer, and the place's shutoff of sealing threshold outer rim is closely knit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910259429A CN101832011A (en) | 2009-12-22 | 2009-12-22 | Waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910259429A CN101832011A (en) | 2009-12-22 | 2009-12-22 | Waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor |
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| CN101832011A true CN101832011A (en) | 2010-09-15 |
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| CN200910259429A Pending CN101832011A (en) | 2009-12-22 | 2009-12-22 | Waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322131A (en) * | 2011-06-28 | 2012-01-18 | 郭春未 | Obstructing and water retaining method for residential waterproof construction |
| CN102518272A (en) * | 2011-12-16 | 2012-06-27 | 吴江市利达上光制品有限公司 | Cement based permeation crystalline type waterproof system and construction method thereof |
| CN103590590A (en) * | 2013-10-23 | 2014-02-19 | 苏州金螳螂建筑装饰股份有限公司 | Integrated bathroom floor |
| CN103790264A (en) * | 2014-03-03 | 2014-05-14 | 江苏省苏中建设集团股份有限公司 | Construction method for seepproof screen of low-temperature hot water radiant heating floor toilet |
| CN104100011A (en) * | 2014-07-29 | 2014-10-15 | 天津达因建材有限公司 | Toilet floor heating waterproof construction method and toilet floor heating waterproof system |
| CN104452981A (en) * | 2014-12-26 | 2015-03-25 | 苏州金螳螂住宅集成装饰有限公司 | Restroom water-seepage-preventing construction structure and construction method thereof |
| CN105064579A (en) * | 2015-09-01 | 2015-11-18 | 江苏兴厦建设工程集团有限公司 | Construction method guaranteeing pouring formation of toilet water-stop ridge platform |
| CN106639000A (en) * | 2016-11-25 | 2017-05-10 | 绿城装饰工程集团有限公司 | Dry-wet-area separation water proof structure and construction method |
| CN106759955A (en) * | 2016-11-14 | 2017-05-31 | 东方雨虹民用建材有限责任公司 | The construction method of waterproof system is laid in a kind of toilet and toilet with waterproof system |
| CN110748015A (en) * | 2019-10-18 | 2020-02-04 | 南通职业大学 | Novel waterproof structure of toilet and construction process thereof |
-
2009
- 2009-12-22 CN CN200910259429A patent/CN101832011A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322131A (en) * | 2011-06-28 | 2012-01-18 | 郭春未 | Obstructing and water retaining method for residential waterproof construction |
| CN102322131B (en) * | 2011-06-28 | 2013-08-21 | 郭春未 | Obstructing and water retaining method for residential waterproof construction |
| CN102518272A (en) * | 2011-12-16 | 2012-06-27 | 吴江市利达上光制品有限公司 | Cement based permeation crystalline type waterproof system and construction method thereof |
| CN103590590B (en) * | 2013-10-23 | 2016-03-23 | 苏州金螳螂建筑装饰股份有限公司 | Integral vacuum toilet ground |
| CN103590590A (en) * | 2013-10-23 | 2014-02-19 | 苏州金螳螂建筑装饰股份有限公司 | Integrated bathroom floor |
| CN103790264A (en) * | 2014-03-03 | 2014-05-14 | 江苏省苏中建设集团股份有限公司 | Construction method for seepproof screen of low-temperature hot water radiant heating floor toilet |
| CN103790264B (en) * | 2014-03-03 | 2015-09-09 | 江苏省苏中建设集团股份有限公司 | Low temperature hot water radiation heating washroom, ground seepproof screen construction method |
| CN104100011A (en) * | 2014-07-29 | 2014-10-15 | 天津达因建材有限公司 | Toilet floor heating waterproof construction method and toilet floor heating waterproof system |
| CN104452981A (en) * | 2014-12-26 | 2015-03-25 | 苏州金螳螂住宅集成装饰有限公司 | Restroom water-seepage-preventing construction structure and construction method thereof |
| CN105064579A (en) * | 2015-09-01 | 2015-11-18 | 江苏兴厦建设工程集团有限公司 | Construction method guaranteeing pouring formation of toilet water-stop ridge platform |
| CN106759955A (en) * | 2016-11-14 | 2017-05-31 | 东方雨虹民用建材有限责任公司 | The construction method of waterproof system is laid in a kind of toilet and toilet with waterproof system |
| CN106639000A (en) * | 2016-11-25 | 2017-05-10 | 绿城装饰工程集团有限公司 | Dry-wet-area separation water proof structure and construction method |
| CN110748015A (en) * | 2019-10-18 | 2020-02-04 | 南通职业大学 | Novel waterproof structure of toilet and construction process thereof |
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Open date: 20100915 |