CN204982977U - Basement bottom plate and waterproofing membrane integration waterproof construction - Google Patents
Basement bottom plate and waterproofing membrane integration waterproof construction Download PDFInfo
- Publication number
- CN204982977U CN204982977U CN201520745192.9U CN201520745192U CN204982977U CN 204982977 U CN204982977 U CN 204982977U CN 201520745192 U CN201520745192 U CN 201520745192U CN 204982977 U CN204982977 U CN 204982977U
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- China
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- self
- waterproofing membrane
- glued membrane
- bottom plate
- waterproof roll
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Abstract
The utility model discloses a basement bottom plate and waterproofing membrane integration waterproof construction, this waterproof construction is that the formula of spreading in advance self -adhesion glued membrane waterproofing membrane is posted on the horizontal plane upper berth of room bottom plate bed course underground, its structure negative and positive angular position is spread and is posted self -adhesion modified asphalt waterproofing membrane, the overlap joint position coating of spreading formula self -adhesion glued membrane waterproofing membrane and self -adhesion modified asphalt waterproofing membrane in advance has the cement binder, the basement bottom plate is built on spreading formula self -adhesion glued membrane waterproofing membrane and self -adhesion modified asphalt waterproofing membrane in advance, form the integral type waterproof layer. The utility model discloses the waterproofing membrane that utilizes two kinds of differences spread to paste underground that bottom plate bed course in room carries out waterproofing, makes coiled material waterproof layer and bottom plate structure combine closely, has formed whole waterproof layer, can prevent the clearance between ingress of water waterproofing membrane and the structure completely.
Description
Technical field
The utility model relates to a kind of basement bottom board and waterproof roll integrated water-proof structure, belongs to technical field of building construction.
Background technology
Building base plate leakage problem becomes the prevailing quality hidden danger of impact building using function.Existing waterproof slab many employings structurally waterproof is constructed in conjunction with modified asphalt waterproof coiled material, needs to carry out topping construction, then carry out base arrangement construction after modified asphalt waterproof coiled material paving.This way tectonic remnant basin is many, material destructible, overlap joint quality not easily ensures, easily between waterproofing course and base arrangement, form gap, lose waterproof effect, and be used alone the paving that prespreading self-adhesion glued membrane waterproof roll effectively cannot process structure negative and positive Angle Position, cause efficiency of construction low, structure negative and positive Angle Position waterproof effect is poor.
Utility model content
The purpose of this utility model is, for conventional waterproof coiled material easily and base arrangement form gap, waterproofing course is caused to lose efficacy, and be used alone the defect that prespreading self-adhesion glued membrane waterproof roll effectively cannot process the paving of structure negative and positive Angle Position, there is provided that a kind of structure is simple, the basement bottom board of quick construction, good water-proof effect and waterproof roll integrated water-proof structure, to overcome the deficiencies in the prior art.
The technical solution of the utility model: a kind of basement bottom board and waterproof roll integrated water-proof structure, this waterproof construction is on the horizontal plane of basement bottom board bed course, be affixed with prespreading self-adhesion glued membrane waterproof roll, its structure negative and positive Angle Position is affixed with self-adhesive modified asphalt waterproof rolling material, the overlapping part of prespreading self-adhesion glued membrane waterproof roll and self-adhesive modified asphalt waterproof rolling material is coated with cement bonding agent, basement bottom board is cast on prespreading self-adhesion glued membrane waterproof roll and self-adhesive modified asphalt waterproof rolling material, forms integral type waterproofing course.
Aforesaid prespreading self-adhesion glued membrane waterproof roll comprises a hdpe layer counterdie and one deck reaction sand stratum granulosum, and high density polyethylene (HDPE) counterdie passes through together with middle free super glue film secure bond with reaction sand stratum granulosum.
Owing to have employed technique scheme, the utility model has the advantage of: the utility model utilizes prespreading self-adhesion glued membrane waterproof roll to carry out waterproof construction in conjunction with self-adhesive modified asphalt waterproof rolling material paving at basement bottom board bed course, effectively can ensure base plate integral waterproofing effect, by the reaction bonded of prespreading self-adhesion glued membrane waterproof roll and underplate concrete, and negative and positive Angle Position is in conjunction with the construction of modified asphalt waterproof coiled material, coil waterproof layer and base arrangement are combined closely, effectively forms integral waterproofing layer, the gap (namely preventing " channeling water ") between moisture infiltration waterproof roll and structure can be prevented completely, effectively can prevent gas leak, biogas is overflowed, also excellent anti-plant root puncture and backfill cutting-up function is possessed.Meanwhile, do not need topping of constructing above the waterproofing course adopting method of the present utility model to make, simplify working procedure, accelerate construction speed, and saved construction cost.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model enforcement;
Fig. 2 is the structural representation of prespreading self-adhesion glued membrane waterproof roll in the utility model;
Fig. 3 is structural representation when prespreading self-adhesion glued membrane waterproof roll and self-adhesive modified asphalt waterproof rolling material overlap in the utility model.
Description of reference numerals: 1-basement bottom board bed course, 2-prespreading self-adhesion glued membrane waterproof roll, 3-self-adhesive modified asphalt waterproof rolling material, 4-cement bonding agent, 5-basement bottom board, 6-high density polyethylene (HDPE) counterdie, 7-react sand stratum granulosum, 8-free super glue film.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment of the present utility model: the structural representation of basement bottom board and waterproof roll integrated water-proof structure as shown in Figure 2, this waterproof construction is on the horizontal plane of basement bottom board bed course 1, be affixed with prespreading self-adhesion glued membrane waterproof roll 2, its structure negative and positive Angle Position is affixed with self-adhesive modified asphalt waterproof rolling material 3, prespreading self-adhesion glued membrane waterproof roll 2 is coated with cement bonding agent 4 with the overlapping part of self-adhesive modified asphalt waterproof rolling material 3, basement bottom board 5 is cast on prespreading self-adhesion glued membrane waterproof roll 2 and self-adhesive modified asphalt waterproof rolling material 3, form integral type waterproofing course.See Fig. 3, described prespreading self-adhesion glued membrane waterproof roll 2 comprises a hdpe layer counterdie 6 and one deck reaction sand stratum granulosum 7, and high density polyethylene (HDPE) counterdie 6 passes through together with middle free super glue film 8 secure bond with reaction sand stratum granulosum 7.
During construction, see Fig. 1, basement bottom board bed course 1 constructed and carry out levelling after, carry out unwrapping wire location, first width prespreading self-adhesion glued membrane waterproof roll 2 is laid from distance structure negative and positive Angle Position 20cm place, first prespreading self-adhesion glued membrane waterproof roll 2 is layered on basal plane by unwrapping wire position sky, then make high density polyethylene (HDPE) counterdie 6 pavings of prespreading self-adhesion glued membrane waterproof roll 2 on basement bottom board bed course 1, its reaction sand stratum granulosum 7 is towards operating personnel, paving follow-up prespreading self-adhesion glued membrane waterproof roll 2 successively, until paving is to distance opposite side negative and positive Angle Position 20cm place.In prespreading self-adhesion glued membrane waterproof roll 2 paving process, the barrier film of prespreading self-adhesion glued membrane waterproof roll 2 lap-joint is first torn during overlap joint operation, ensure overlap clean, the drying in position below, free from dust, when two pieces of prespreading self-adhesion glued membrane waterproof rolls 2 overlap, firmly need roll overlap edge, ensure the bonds well of overlap edge.Now, at self-adhesive modified asphalt waterproof rolling material 3 back side brushing cement bonding agent 4, brushing cement bonding agent 4 need be brushed evenly, with prespreading self-adhesion glued membrane waterproof roll 2 lap position brushing twice, and overlap 10cm with prespreading self-adhesion glued membrane waterproof roll 2, weight is utilized to fix after overlap joint, until brushing cement bonding agent 4 is combined closely by back-pressure effect with the reaction sand stratum granulosum 7 on prespreading self-adhesion glued membrane waterproof roll 2; The remainder paving of self-adhesive modified asphalt waterproof rolling material 3 is on structure negative and positive Angle Position, after paving completes, build the concrete of basement bottom board 5, reaction sand stratum granulosum 7 on concrete and prespreading self-adhesion glued membrane waterproof roll 2 is combined closely by crosslinking agent coupling bridging effect, reaches integrated water-proof effect.
Claims (2)
1. a basement bottom board and waterproof roll integrated water-proof structure, it is characterized in that: on the horizontal plane of basement bottom board bed course (1), be affixed with prespreading self-adhesion glued membrane waterproof roll (2), its structure negative and positive Angle Position is affixed with self-adhesive modified asphalt waterproof rolling material (3), prespreading self-adhesion glued membrane waterproof roll (2) is coated with cement bonding agent (4) with the overlapping part of self-adhesive modified asphalt waterproof rolling material (3), basement bottom board (5) is cast on prespreading self-adhesion glued membrane waterproof roll (2) and self-adhesive modified asphalt waterproof rolling material (3), form integral type waterproofing course.
2. basement bottom board according to claim 1 and waterproof roll integrated water-proof structure, it is characterized in that: described prespreading self-adhesion glued membrane waterproof roll (2) comprises a hdpe layer counterdie (6) and one deck reaction sand stratum granulosum (7), high density polyethylene (HDPE) counterdie (6) and reaction sand stratum granulosum (7) are by middle free super glue film (8) secure bond together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745192.9U CN204982977U (en) | 2015-09-24 | 2015-09-24 | Basement bottom plate and waterproofing membrane integration waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745192.9U CN204982977U (en) | 2015-09-24 | 2015-09-24 | Basement bottom plate and waterproofing membrane integration waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204982977U true CN204982977U (en) | 2016-01-20 |
Family
ID=55117359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520745192.9U Expired - Fee Related CN204982977U (en) | 2015-09-24 | 2015-09-24 | Basement bottom plate and waterproofing membrane integration waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204982977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862931A (en) * | 2016-04-07 | 2016-08-17 | 中国十七冶集团有限公司 | Construction method for underground waterproof coil material of large deep foundation pit |
| CN109113103A (en) * | 2018-08-08 | 2019-01-01 | 佛山市科顺建筑材料有限公司 | A kind of coiled material laying pipe method for root |
-
2015
- 2015-09-24 CN CN201520745192.9U patent/CN204982977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862931A (en) * | 2016-04-07 | 2016-08-17 | 中国十七冶集团有限公司 | Construction method for underground waterproof coil material of large deep foundation pit |
| CN109113103A (en) * | 2018-08-08 | 2019-01-01 | 佛山市科顺建筑材料有限公司 | A kind of coiled material laying pipe method for root |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170924 |