CN205804418U - A kind of composite water-proof structure of sidewall of basement aseismatic joint - Google Patents
A kind of composite water-proof structure of sidewall of basement aseismatic joint Download PDFInfo
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- CN205804418U CN205804418U CN201620393735.XU CN201620393735U CN205804418U CN 205804418 U CN205804418 U CN 205804418U CN 201620393735 U CN201620393735 U CN 201620393735U CN 205804418 U CN205804418 U CN 205804418U
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- sidewall
- basement
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Abstract
This utility model relates to the composite water-proof structure of a kind of sidewall of basement aseismatic joint, it is orderly arranged outside each waterproof layer, sealing coat, additional waterproofing layer and Bituminous hemp fiber layer at sidewall of basement, it is characterized in that: outer layer wall is set outside sidewall of basement aseismatic joint, this outer layer wall is outer arch, forming maintenance seam at bowed out place, arrange internal layer wall in the inner side of aseismatic joint, internal layer wall is interior arch, at interior arch, form access path, form medial and lateral double-wall construction；It is provided with sump at inner sidewall foundation in access path；Bury water check valve in the junction of internal layer wall Yu sidewall of basement underground and lay the sealing adhesive tape of water-swellable；Arrange inside sidewall of basement and be provided with gutter at wall type inwall, the foundation of this isolated inwall；The discharge ends of inwall passes through gutter connected set well, forms composite water-proof structure.This utility model has that water-proof function is strong, good leak-proof effect and beneficial effect rational in infrastructure, easy to maintenance.
Description
Technical field
This utility model relates to the composite water-proof structure of a kind of sidewall of basement aseismatic joint, is particularly well-suited to large-scale synthesis
The water proof building of sidewall of basement.Belong to buildings waterproof structural system technical field.
Background technology
Along with the quickening of urbanization process, the basement of urban construction is increasing, and the most deeply, this is that urban architecture is big
Type, high stratification and make full use of the result that basement space brings.But basement belongs to concealed work, if from now on
Occurring Seepage during use, consequence is by hardly imaginable, thus the waterproofing work of basement is just particularly important and dashes forward
Go out.
Basement waterproof, mainly sidewall of basement is waterproof.Owing to needs consider antidetonation, need to arrange aseismatic joint,
Therefore, the aseismatic joint waterproof problem of sidewall of basement is the most prominent.
With reference to Fig. 3, the sidewall of basement waterproof construction of prior art, owing to being not provided with the anti-of the inside and outside both sides of aseismatic joint
Water-bound, aseismatic joint is easiest to Seepage in whole sidewall, and seepage once occurs, it would be desirable to break concrete
Just can repair.
In prior art, it is usually and uses sidewall of basement waterproofing node structure, although certain waterproof effect can be played,
But depositing following aspect problem: (1) waterproof construction is simple and crude, water-proof function is weak, and leak preventing effect is poor.(2) unreasonable structure, safeguards tired
, once there is seepage in difficulty, needs to break armored concrete sidewall and repairs, and repairs difficulty of governance big.
Utility model content
The purpose of this utility model, in order to solve existing basement waterproofing structure, to there is water-proof function single, and leakproof is imitated
The poorest and unreasonable structure, problem difficult in maintenance, it is provided that the composite water-proof structure of a kind of sidewall of basement aseismatic joint.Have
Water-proof function is strong, good leak-proof effect and feature rational in infrastructure, easy to maintenance.
The purpose of this utility model can be reached by following technical scheme:
A kind of composite water-proof structure of sidewall of basement aseismatic joint, including joint filling layer and middle buried water stop, described in fill out
Seam layer is arranged in aseismatic joint, and the side-wall outer side around aseismatic joint sets gradually waterproof layer, sealing coat, additional waterproofing layer and Colophonium
Flax silk layer, is provided with foamed plastic rod in the junction of sealing coat Yu additional waterproofing layer；Inside sidewalls around aseismatic joint is provided with bullet
Property sealant；Its construction features is: arrange outer layer wall outside sidewall of basement aseismatic joint, and this outer layer wall is outer arch, outside
Forming maintenance seam at arch, arrange internal layer wall in the inner side of aseismatic joint, be provided with maintenance door on internal layer wall, described internal layer wall is interior arch
Shape, forms access path at interior arch, forms medial and lateral double-wall construction；It is provided with at inner sidewall foundation in access path
Sump；Bury water check valve in the junction of internal layer wall Yu sidewall of basement underground and lay the sealing adhesive tape of water-swellable；Basement
Inside sidewalls arranges and is provided with gutter at wall type inwall, the foundation of this isolated inwall；The discharge ends of inwall is passed through
Gutter connected set well, forms composite water-proof structure.
The purpose of this utility model reaches also by following technical scheme:
Further, in wall type inwall, it is being covered with PS water draining plate, is making the draining of inwall by gutter at foundation
It is flowed in sump.
Further, the rectangular outer arch of described outer layer wall, the wide 300-500mm of the maintenance formed at bowed out place seam；Described
The rectangular interior arch of internal layer wall, the access path width 700-900mm formed at interior arch.
Further, the wide gap of 90mm is left in the junction from wall type inwall Yu sidewall.
Further, described draining furrow width 200-400mm, it is provided with 0.5% longitudinal gradient.
Further, described water check valve is made up of steel plate for sealing water；The water-stop glue bar specification of described water-swellable is 20mm*
30mm。
Further, described joint filling layer is made up of extruded sheet；Waterproof layer, sealing coat, additional waterproofing layer are laid structure by coiled material
Become.
Further, described PS hydrophobic plate hight 30mm.
This utility model has a beneficial effect highlighted below:
1, the waterproof system structure that this utility model relates to owing to arranging outer layer wall outside sidewall of basement aseismatic joint,
This outer layer wall is outer arch, forms maintenance seam at bowed out place, arranges internal layer wall in the inner side of aseismatic joint, be provided with inspection on internal layer wall
Repairing door, described internal layer wall is interior arch, forms access path, form medial and lateral double-wall construction at interior arch；At access path
It is provided with sump at interior inner sidewall foundation；Bury water check valve in internal layer wall and the junction of sidewall of basement underground and laying chance water is swollen
Swollen sealing adhesive tape；Arrange inside sidewall of basement and be provided with gutter at wall type inwall, the foundation of this isolated inwall；
The discharge ends of inwall passes through gutter connected set well, forms composite water-proof structure；Therefore, it is possible to solve existing underground
It is single to there is water-proof function in room waterproof construction, leak preventing effect difference and unreasonable structure, problem difficult in maintenance, has water-proof function
By force, good leak-proof effect and beneficial effect rational in infrastructure, easy to maintenance.
2, this utility model is by adding from wall type inwall, and adds water check valve in the sidewall, and outside laying of sidewall is met
Water expansion water-stop adhesive tape, is arranging gutter away from wall type inwall foundation, and gutter is flowed to sump, it is possible to increase underground
Room sidewall water resistance, and effective hydrophobic draining when there is seepage, prevent hydrops on a large scale.By inside and outside aseismatic joint
Side is provided with double wall, and double wall is equipped with gap, especially indoor access path, for, time in the future just in case there is seepage, carrying
For one passage easily, facilitate maintenance and the maintenance in later stage.
3, this utility model comprehensively improves the waterproof hydrophobic drainage performance of sidewall of basement, multi-way prevention, it is simple to sidewall weight
Want the maintenance at position, simultaneously in the case of ensure that aesthetic and not affecting plane function use, reduce because of construction wrong
And the seepage caused, reduce and build and the cost of maintenance.
Accompanying drawing explanation
Fig. 1 is sidewall of basement waterproof construction figure of the present utility model.
Fig. 2 is sidewall of basement profile of the present utility model.
Fig. 3 is basement without protective requirement sidewall waterproof construction figure.
Detailed description of the invention
With specific embodiment, embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment 1:
Seeing figures.1.and.2, the composite water-proof structure of the sidewall of basement aseismatic joint that the present embodiment relates to, including joint filling
Layer 19 and middle buried water stop 12, described joint filling layer 19 is arranged in aseismatic joint 20, around aseismatic joint 20 side-wall outer side successively
Waterproof layer 13, sealing coat 14, additional waterproofing layer 15 and Bituminous hemp fiber layer 16 are set, in the company of sealing coat 14 with additional waterproofing layer 15
The place of connecing is provided with foamed plastic rod 17；Inside sidewalls around aseismatic joint is provided with elastic sealing layer 18；Outside sidewall of basement aseismatic joint
Side arranges outer layer wall 1, and this outer layer wall 1, in outer arch, forms maintenance seam 2, arranges internal layer wall in the inner side of aseismatic joint at bowed out place
11, internal layer wall 11 is provided with maintenance door 6, described internal layer wall 11, in interior arch, forms access path 5 at interior arch, in being formed,
Outer bilayer wall construction；It is provided with sump 7 at inner sidewall foundation in access path 5；At internal layer wall 11 and sidewall of basement
Junction bury water check valve 8 underground and lay the sealing adhesive tape 9 of water-swellable；Arrange from wall type inwall 3 inside sidewall of basement,
It is provided with gutter 4 at the foundation of this isolated inwall 3；The discharge ends of inwall 3 passes through gutter 4 connected set well 7, is formed
Composite water-proof structure.
In the present embodiment:
In wall type inwall 3, it is being covered with PS water draining plate 10, makes the draining of inwall 3 be confluxed by gutter 4 at foundation
In sump 7.The rectangular outer arch of described outer layer wall 1, the wide 300-500mm of the maintenance formed at bowed out place seam 2；Described internal layer
The rectangular interior arch of wall 11, the wide 700-900mm of the access path 5 formed at interior arch.In the company from wall type inwall 3 with sidewall
The place of connecing leaves the gap that 90mm is wide.The wide 200-400mm in described gutter 4, is provided with 0.5% longitudinal gradient.Described water check valve 8 is by water-stopping steel
Plate is constituted；Sealing adhesive tape 9 specification of described water-swellable is 20mm*30mm.Described joint filling layer 19 is made up of extruded sheet.Described PS
The high 30mm of water draining plate 10.Waterproof layer 13, sealing coat 14, additional waterproofing layer 15 are laid by coiled material and are constituted.
The composite water-proof construction method of the sidewall of basement aseismatic joint that the present embodiment relates to, it is characterised in that:
1) aseismatic joint 20 is formed when constructing sidewall of basement, aseismatic joint of i.e. first constructing during construction sidewall of basement
The left and right sidewall of 2, at interior embedded water stop valve 8 in work progress, pre-buried middle buried water stop 12 at aseismatic joint, use
Pointing joint filling forms joint filling layer 19, tamps with concrete afterwards, re-uses elastic polyurethane sealing compound and embeds sidewall inseam；
2) lay water-swellable sealing adhesive tape 9 in sidewall of basement inside bottom, outside sidewall of basement from the inside to the outside
Lay waterproof layer 13, sealing coat 14, additional waterproofing layer 15 and Bituminous hemp fiber layer 16 successively, in the company of sealing coat 14 with joint filling layer 19
The place of connecing arranges foamed plastic rod 17, and outside foamed plastic rod 17, the additional laying wide additional waterproofing layer of 600mm 15, attached laying
After adding waterproof layer 15, complete sidewall of basement work progress；
3) construct inside sidewall of basement and be provided with gutter at wall type inwall 3, the foundation of this isolated inwall 3
4；
4) complete after wall type inwall 3 is constructed, construction medial and lateral double-wall construction；First outside construction aseismatic joint
Outer layer wall 1, i.e. outside sidewall of basement aseismatic joint, construction forms outer layer wall 1, and this outer layer wall 1 is in outer arch, in bowed out place shape
Become maintenance seam 2 around aseismatic joint 20 and outer layer wall 1 and the Bituminous hemp fiber joint filling of sidewall of basement junction, form Bituminous hemp fiber
Layer 16, completes outer layer wall 1 and constructs；Then at the inner side of aseismatic joint construction internal layer wall 11, during construction, interior double wall 11 is arranged
Maintenance door 6, described internal layer wall 11, in interior arch, forms access path 5 at interior arch, forms medial and lateral double-wall construction；
5) in access path 5, it is provided with sump 7 at inner sidewall foundation；Connection at internal layer wall 11 with sidewall of basement
Place buries water check valve 8 underground and lays the sealing adhesive tape 9 of water-swellable；The discharge ends of inwall 3 passes through gutter 4 connected set well
7, form composite water-proof structure.
The action principle of the present embodiment is as follows:
With reference to Fig. 2, by burying water valve 8 and waterstop 12 inside sidewall of basement underground, and lay chance water at sidewall bottom
Expansion water-stop adhesive tape 9, is separated by 90mm with sidewall and arranges a leafing wall type inwall 3, is laid with from wall type inwall 3 inside
PS water draining plate 10 high for 30mm, bottom PS water draining plate 10 with flooring at same level, described from wall type inwall 3
0.5% longitudinal gradient is set at foundation, the gutter 4 of wide 300mm, it is provided with at access path 5 inner chemise 3 foundation inside aseismatic joint and catchments
Well 7, gutter 4 connects sump 7, is set as at sump 7 at the bottom of slope, and inwall 3 pipe laying draining to gutter 4 also converges further
Enter sump 7；Due to sidewall steel plate for sealing water and the design of water-swellable sealing adhesive tape 9, effectively enhance basement indoor waterproof
Effect；And inwall 3, gutter 4 and the increase of sump 7, it is effectively increased the waterproof hydrophobic function of sidewall, even and if because of
Seepage is caused for construction wrong or other reasons, also will not hydrops on a large scale in generation chamber.
Specific embodiment 2:
The feature of this utility model specific embodiment 2 is: spread PS water draining plate in the work progress from wall type inwall 3
10.The described high 30mm of PS water draining plate 10.Remaining is with specific embodiment 1.
By setting medial and lateral double-wall construction at waterproof sidewall, once there is seepage in this utility model, can be by maintenance door
6 enter into access path 5 in repair, this utility model and traditional sidewall of basement waterproof construction contrast, and improve anti-
Water combination property, and structurally facilitate M R to sidewall in the future.
The side wall construction that this utility model contrast is traditional, sets up from water-proof drainages such as wall type inwall, gutter, sumps
Structure, uses multi-way prevention, the pattern that preventing and treating is concentrated, goes to carry out even if sidewall occurs leakage also can break armored concrete
Repair, the water resistance of sidewall of basement and hydrophobic efficiency can be effectively improved.
Above in conjunction with drawings and Examples, preferred implementation of the present utility model is explained in detail, but this practicality
Novel be not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, with equivalent or
Change and wait the various changes made without departing from this utility model objective, broadly fall into the scope of this utility model protection.
Claims (8)
1. a composite water-proof structure for sidewall of basement aseismatic joint, including joint filling layer (19) and middle buried water stop (12),
Described joint filling layer (19) is arranged in aseismatic joint (20), the side-wall outer side around aseismatic joint (20) set gradually waterproof layer (13),
Sealing coat (14), additional waterproofing layer (15) and Bituminous hemp fiber layer (16), in the connection of sealing coat (14) Yu additional waterproofing layer (15)
Place is provided with foamed plastic rod (17)；Inside sidewalls around aseismatic joint is provided with elastic sealing layer (18)；It is characterized in that: basement
Arranging outer layer wall (1) outside sidewall aseismatic joint, this outer layer wall (1), in outer arch, forms maintenance seam (2), in antidetonation at bowed out place
Seam inner side internal layer wall (11) is set, internal layer wall (11) is provided with maintenance door (6), described internal layer wall (11) in interior arch,
Form access path (5) at interior arch, form medial and lateral double-wall construction；It is provided with at inner sidewall foundation in access path (5)
Sump (7)；Bury water check valve (8) in the junction of internal layer wall (11) Yu sidewall of basement underground and lay the water-stop glue of water-swellable
Bar (9)；Arrange inside sidewall of basement and be provided with gutter at wall type inwall (3), the foundation of this isolated inwall (3)
(4)；The discharge ends of inwall (3) passes through gutter (4) connected set well (7), forms composite water-proof structure.
The composite water-proof structure of a kind of sidewall of basement aseismatic joint the most according to claim 1, it is characterised in that: from
It is covered with PS water draining plate (10) in wall type inwall (3), makes the draining of inwall (3) be flowed to collection by gutter (4) at foundation
In well (7).
The composite water-proof structure of a kind of sidewall of basement aseismatic joint the most according to claim 1 and 2, it is characterised in that:
The described rectangular outer arch of outer layer wall (1), the wide 300-500mm of the maintenance formed at bowed out place seam (2)；Described internal layer wall (11) in
Arch in rectangle, the wide 700-900mm of the access path (5) formed at interior arch.
The composite water-proof structure of a kind of sidewall of basement aseismatic joint the most according to claim 3, it is characterised in that: from
Wall type inwall (3) leaves the wide gap of 90mm with the junction of sidewall.
The composite water-proof structure of a kind of sidewall of basement aseismatic joint the most according to claim 3, it is characterised in that: described
The wide 200-400mm in gutter (4), is provided with 0.5% longitudinal gradient.
The composite water-proof structure of a kind of sidewall of basement aseismatic joint the most according to claim 1, it is characterised in that: described
Water check valve (8) is made up of steel plate for sealing water；Sealing adhesive tape (9) specification of described water-swellable is 20mm*30mm.
The composite water-proof structure of a kind of sidewall of basement aseismatic joint the most according to claim 1, it is characterised in that: described
Joint filling layer (19) is made up of extruded sheet；Waterproof layer (13), sealing coat (14), additional waterproofing layer (15) are laid by coiled material and are constituted.
The composite water-proof structure of a kind of sidewall of basement aseismatic joint the most according to claim 2, it is characterised in that: described
PS water draining plate (10) high 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393735.XU CN205804418U (en) | 2016-05-04 | 2016-05-04 | A kind of composite water-proof structure of sidewall of basement aseismatic joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393735.XU CN205804418U (en) | 2016-05-04 | 2016-05-04 | A kind of composite water-proof structure of sidewall of basement aseismatic joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205804418U true CN205804418U (en) | 2016-12-14 |
Family
ID=58144782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620393735.XU Withdrawn - After Issue CN205804418U (en) | 2016-05-04 | 2016-05-04 | A kind of composite water-proof structure of sidewall of basement aseismatic joint |
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| Country | Link |
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| CN (1) | CN205804418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780818A (en) * | 2016-05-04 | 2016-07-20 | 广州市设计院 | Combination-type waterproof structure for seismic joint of side wall of basement and construction method |
| CN111779157A (en) * | 2020-07-21 | 2020-10-16 | 中国建筑第八工程局有限公司 | Underground outdoor wall structure and construction method thereof |
-
2016
- 2016-05-04 CN CN201620393735.XU patent/CN205804418U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780818A (en) * | 2016-05-04 | 2016-07-20 | 广州市设计院 | Combination-type waterproof structure for seismic joint of side wall of basement and construction method |
| CN105780818B (en) * | 2016-05-04 | 2018-09-07 | 广州市设计院 | A kind of the composite water-proof structure and construction method of sidewall of basement aseismatic joint |
| CN111779157A (en) * | 2020-07-21 | 2020-10-16 | 中国建筑第八工程局有限公司 | Underground outdoor wall structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20180907 |