CN209368894U - A kind of sole plate waterproof structure for deformation seams - Google Patents
A kind of sole plate waterproof structure for deformation seams Download PDFInfo
- Publication number
- CN209368894U CN209368894U CN201821986213.6U CN201821986213U CN209368894U CN 209368894 U CN209368894 U CN 209368894U CN 201821986213 U CN201821986213 U CN 201821986213U CN 209368894 U CN209368894 U CN 209368894U
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- layer
- concrete
- waterproof
- sole plate
- coiled material
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Abstract
The utility model discloses a kind of sole plate waterproof structure for deformation seams, including the concrete cushion, coil waterproof layer and concrete layer set gradually from bottom to up, coil waterproof layer and concrete layer are close to concrete cushion and are laid with, concrete cushion pours on the ground, ground digs the trapezoidal groove of vertical section downwards, and the concrete cushion close proximity to ground height tendency pours laying.The utility model constructing operation is simple and direct, and progress is fast, and multiple waterproof is impervious, and impermeability is strong, and convenient and quick construction, waterproof quality are easy to get guarantee.
Description
Technical field
The utility model relates generally to technical field of buildings, in particular to a kind of sole plate waterproof structure for deformation seams.
Background technique
Building can be often deformed under extraneous factor effect, and cracking is caused even to destroy, and deformation joint is for this
Situation and reserved build joint.Sole plate deformation joint is set due to considering the uneven stress of structure and concrete structure breathing
The structure gap for allowing to deform is set, it is the key link in the difficult point and impermeable structure of water-proofing treatment.As underground is anti-
The development of water technology, waterproof material continue to bring out, and will have a direct impact on the water-proofing treatment of building underground thin portion to underground and tie
The performance of structure, underground thin portion water proof structure will constantly bring forth new ideas, can be in the case where technical feasibility, process, guaranteeing quality
Improve practical problem.
Summary of the invention
A kind of in order to overcome the deficiencies of the prior art, the utility model provides sole plate waterproof structure for deformation seams.
In order to achieve the above object, the utility model uses a kind of sole plate waterproofing of movement joints knot of following technical scheme
Structure, including the concrete cushion, coil waterproof layer and concrete layer set gradually from bottom to up, the coil waterproof layer is close to institute
Concrete cushion laying is stated, the concrete layer is close to coil waterproof layer and is laid with, and the concrete cushion pours on the ground, ground
The trapezoidal groove of vertical section is dug downwards, and the concrete cushion close proximity to ground height tendency pours laying, coagulation
Soil padding is upstream face slope towards upstream face side, and opposite side is back side slope, the upstream face slope and back side
Groove slant of the bottom on slope with respect to ground；The concrete layer includes that the upstream face being located above the upstream face slope mixes
Solidifying soil layer and the back side concrete layer being located above the back side slope, the upstream face concrete layer and the back side
It is reserved with gap between concrete layer, joint filling layer is equipped in the gap, the middle part of the joint filling layer is equipped with middle buried water stop, institute
It states joint filling layer upper surface and is successively arranged waterproof coating layer and filling deformation joint surface layer, deformation joint surface layer two sides paving from bottom to up
If sole plate.
Preferably, the concrete cushion surfacing, selects C15 concrete, with a thickness of 100mm；It is described to meet water
45 ° of groove slant of the bottom on face slope and back side slope with respect to ground.
Preferably, the coil waterproof layer includes that several are connected with each other overlapped MBP waterproof coiled material pad, it is adjacent described
The coiled material long side of MBP waterproof coiled material pad selects self-adhesion edge lap, coiled material short side to select cementation zone overlap joint；The adjacent MBP coiled material
The coiled material long side lap width of collision mat is not less than 50mm not less than 80mm, coiled material short side lap width.
Preferably, the concrete layer selects self-waterproof concrete material, compression strength is not less than C30, impervious strong
Degree is not less than P6.
Preferably, the middle buried water stop selects rubber material, middle part is hollow sphere, and two sides are to the upstream face
Concrete layer and back side concrete layer each extend over slab construction, and the slab construction is equipped with several protrusions, described hollow
The center line of annulus is overlapped with the center line of deformation joint, and the knuckle radius of the protrusion on the corner is the circle not less than 200mm
Arc structure；The middle buried water stop fixes its position by galvanized wire.
Preferably, the pointing filled in the joint filling layer selects styrofoam.
Preferably, the waterproof coating layer selects polyurethane waterproof material, with a thickness of 3mm.
The utility model has the advantages that compared with prior art, the utility model has the advantage that anti-with traditional infrastructure bottom deformation seam
Water process is compared, this structure construction is simple to operation, and progress is fast, and uses MBP coiled material waterproof material, buried in setting to stop
Water band, polyurethane water-proof paint, multiple waterproof is impervious, and impermeability is strong, and convenient and quick construction, waterproof quality are easy to get guarantor
Card.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Wherein, 1, concrete cushion, 2, coil waterproof layer, 3, middle buried water stop, 4, poly- joint filling layer, 5, water-repellent paint
Layer, 6, deformation joint surface layer, 7, concrete layer, 8, sole plate, 101, upstream face slope, 102, back side slope, 701, meet water
Surface concrete layer, 702, back side concrete layer.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, art technology
Personnel fall within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As shown in Figure 1, a kind of sole plate waterproof structure for deformation seams, including the concrete cushion set gradually from bottom to up
1, coil waterproof layer 2 and concrete layer 7, coil waterproof layer 2 and concrete layer 7 are close to concrete cushion 1 and are laid with, concrete cushion
1 pours on the ground, and ground digs the trapezoidal groove of vertical section, 1 close proximity to ground height tendency of concrete cushion downwards
Laying is poured, concrete cushion 1 is upstream face slope 101 towards upstream face side, and opposite side is back side slope 102, is met
Groove slant of the bottom on water surface slope 101 and back side slope 102 with respect to ground；Concrete layer 7 is oblique including being located at upstream face
The upstream face concrete layer 701 of 101 top of slope and the back side concrete layer 702 for being located at 102 top of back side slope, upstream face
Concrete layer 701 and back side concrete layer 702 it is separated, middle buried water stop 3 is equipped in the middle part of gap, remaining is empty
Between be filled up completely pointing formed joint filling layer 4,4 upper surface of joint filling layer be successively arranged waterproof coating layer 5 and filling deformation joint face
Layer 6,6 two sides of deformation joint surface layer are laid with sole plate 8.C15 concrete is selected in 1 surfacing of concrete cushion, with a thickness of
100mm；45 ° of groove slant of the bottom on upstream face slope 101 and back side slope 102 with respect to ground.Coil waterproof layer 2 includes
Several are connected with each other overlapped MBP waterproof coiled material pad, the coiled material long side of adjacent MBP waterproof coiled material pad select self-adhesion edge lap,
Coiled material short side selects cementation zone overlap joint；The coiled material long side lap width of adjacent MBP waterproof coiled material pad is not less than 80mm, coiled material short side
Lap width is not less than 50mm.Concrete layer 7 selects self-waterproof concrete material, and compression strength is not less than C30, anti-permeability strength
Not less than P6.Middle buried water stop 3 selects rubber material, and middle part is hollow sphere, and two sides are to upstream face concrete layer 701 and carry on the back
Water surface concrete layer 702 each extends over slab construction, and slab construction is equipped with several protrusions, the center line of hollow ring and deformation
The center line of seam is overlapped, and the knuckle radius of protrusion on the corner is the arc structure not less than 200mm；Middle buried water stop 3 is logical
It crosses galvanized wire and fixes its position, pointing selects styrofoam.Waterproof coating layer 5 selects polyurethane waterproof material, thickness
For 3mm.
The good installation of membrane baseline of bullet on concrete cushion 1, moisture substrate be laid with when, basal plane answer it is smooth it is firm, without bright
Water, the suitable single layer of coiled material are laid with, and coiled material long side should use self-adhesion edge lap, and short side should be overlapped using cementation zone, roll end overlap joint
Area should mutually stagger, and when paving coiled material, pay attention to being aligned with reference line at any time, first carry out sky paving to coiled material, then glue to coiled material
Patch.MBP coiled material long side lap width is not less than 80mm, and short side lap width is not less than 50mm.Complete the paving in the big face of waterproof roll
After filling work, surface need to be repaired and be cleared up, when pouring structure concrete must not damage waterproof layer；Middle buried water stop 3
For rubber fastening band, waterstop must be buried accurately, and in-between hollow sphere should be overlapped with deformation joint and structural thickness center line.Ring
Border temperature can be used at -40 DEG C -40 DEG C, and the knuckle radius of the waterstop of deformation joint on the corner should be made into R >=200mm's
Arc-shaped, waterstop connects raft and must not stay in corner, and should stay in higher part position, and waterstop must be fixed before casting concrete
It is tied in cover special, and in the edge of waterstop with galvanized wire.
The utility model constructing operation is simple and direct, and progress is fast, and uses MBP coiled material waterproof material, buried in setting
Waterstop, polyurethane water-proof paint, multiple waterproof is impervious, and impermeability is strong, and convenient and quick construction, waterproof quality are easy to get
Guarantee.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of sole plate waterproof structure for deformation seams, it is characterised in that: including the concrete cushion set gradually from bottom to up
(1), coil waterproof layer (2) and concrete layer (7), the coil waterproof layer (2) are close to the concrete cushion (1) and are laid with, institute
It states concrete layer (7) and is close to coil waterproof layer (2) laying,
The concrete cushion (1) pours on the ground, and ground digs the trapezoidal groove of vertical section, the coagulation downwards
Soil padding (1) close proximity to ground height tendency pours laying, concrete cushion (1) towards upstream face side be upstream face slope
(101), opposite side is back side slope (102), the bottom phase of the upstream face slope (101) and back side slope (102)
To the groove slant on ground；The concrete layer (7) includes the surface concrete that meets water being located above the upstream face slope (101)
Layer (701) and the back side concrete layer (702) being located above the back side slope (102), the upstream face concrete layer
(701) it is reserved with gap between the back side concrete layer (702), is equipped with joint filling layer (4) in the gap, the joint filling layer
(4) middle part is equipped with middle buried water stop (3), and joint filling layer (4) upper surface is successively arranged waterproof coating layer (5) from bottom to up
With filling deformation joint surface layer (6), deformation joint surface layer (6) two sides are laid with sole plate (8).
2. sole plate waterproof structure for deformation seams according to claim 1, it is characterised in that: the concrete cushion (1)
Surfacing selects C15 concrete, with a thickness of 100mm；The bottom of the upstream face slope (101) and back side slope (102)
45 ° of groove slant of portion with respect to ground.
3. sole plate waterproof structure for deformation seams according to claim 1, it is characterised in that: the coil waterproof layer (2)
It is connected with each other overlapped MBP waterproof coiled material pad including several, the coiled material long side of the adjacent MBP waterproof coiled material pad selects self-adhesion
Edge lap, coiled material short side select cementation zone overlap joint；The coiled material long side lap width of the adjacent MBP waterproof coiled material pad is not less than
80mm, coiled material short side lap width are not less than 50mm.
4. sole plate waterproof structure for deformation seams according to claim 1, it is characterised in that: concrete layer (7) choosing
With self-waterproof concrete material, compression strength is not less than C30, and anti-permeability strength is not less than P6.
5. sole plate waterproof structure for deformation seams according to claim 1, it is characterised in that: the middle buried water stop
(3) rubber material is selected, middle part is hollow sphere, and two sides are to the upstream face concrete layer (701) and back side concrete layer
(702) slab construction is each extended over, the slab construction is equipped with several protrusions, the center line of the hollow sphere and deformation joint
Center line is overlapped, and the knuckle radius of the protrusion on the corner is the arc structure not less than 200mm；The middle buried water stop
(3) its position is fixed by galvanized wire.
6. sole plate waterproof structure for deformation seams according to claim 1, it is characterised in that: filled out in the joint filling layer (4)
The pointing filled selects styrofoam.
7. sole plate waterproof structure for deformation seams according to claim 1, it is characterised in that: the waterproof coating layer (5)
Polyurethane waterproof material is selected, with a thickness of 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986213.6U CN209368894U (en) | 2018-11-29 | 2018-11-29 | A kind of sole plate waterproof structure for deformation seams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986213.6U CN209368894U (en) | 2018-11-29 | 2018-11-29 | A kind of sole plate waterproof structure for deformation seams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368894U true CN209368894U (en) | 2019-09-10 |
Family
ID=67834329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821986213.6U Expired - Fee Related CN209368894U (en) | 2018-11-29 | 2018-11-29 | A kind of sole plate waterproof structure for deformation seams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209368894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372024A (en) * | 2018-11-29 | 2019-02-22 | 江苏兴厦建设工程集团有限公司 | A kind of sole plate waterproof structure for deformation seams and construction method |
| CN114875975A (en) * | 2022-04-18 | 2022-08-09 | 中铁第四勘察设计院集团有限公司 | Construction joint waterproof structure with reserved groove of compression sealing water stop strip and construction method thereof |
-
2018
- 2018-11-29 CN CN201821986213.6U patent/CN209368894U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372024A (en) * | 2018-11-29 | 2019-02-22 | 江苏兴厦建设工程集团有限公司 | A kind of sole plate waterproof structure for deformation seams and construction method |
| CN114875975A (en) * | 2022-04-18 | 2022-08-09 | 中铁第四勘察设计院集团有限公司 | Construction joint waterproof structure with reserved groove of compression sealing water stop strip and construction method thereof |
| CN114875975B (en) * | 2022-04-18 | 2023-12-22 | 中铁第四勘察设计院集团有限公司 | Construction joint waterproof structure reserved with compressed sealing water stop groove and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190910 Termination date: 20201129 |