CN209603277U - Basement waterproofing structure - Google Patents
Basement waterproofing structure Download PDFInfo
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- CN209603277U CN209603277U CN201920161184.8U CN201920161184U CN209603277U CN 209603277 U CN209603277 U CN 209603277U CN 201920161184 U CN201920161184 U CN 201920161184U CN 209603277 U CN209603277 U CN 209603277U
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- wall
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- waterstop
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Abstract
The utility model relates to a kind of basement waterproofing structures comprising layering wall, waterproof layer and protective layer；Layer wall is divided into two layers, and outside is outer layer wall, inside is internal layer wall；Internal layer wall is respectively provided with horizontal construction joint in vertical direction with outer layer wall, the vertical waterstop of installation at horizontal construction joint, and the construction joint of internal layer wall and the construction joint of outer layer wall are arranged in the high direction staggered floor of wall；Multiple tracks horizontal waterstop is vertically set between internal layer wall and outer layer wall, and for horizontal waterstop in the horizontal direction along the elongated arrangement of wall, per pass is located at the middle position of internal layer wall and the adjacent horizontal construction joint of outer layer wall；Horizontal tension rib is set between internal layer wall and outer layer wall, the lower section of horizontal waterstop is arranged in horizontal tension rib, both ends are located in internal layer wall and outer layer wall, and stiffened wire lath piece welds in one end and wall, and the other end is threadedly coupled with connection cross bar is reinforced.The utility model has the effect of reinforcing basement wall waterproofness and shock resistance.
Description
Technical field
The utility model relates to the technical fields of buildings waterproof, more particularly, to a kind of basement waterproofing structure.
Background technique
In engineering construction, with the raising of requirement, needs to extend the utilization rate of underground area, more and more build
Building object requirement design has basement.Basement is concealed work, and after going wrong in use, maintenance difficulty is very big and takes
With very high.Currently, the external wall waterproof way of basement is mostly the outer laying water-proof coiled material of armored concrete self waterproofing wall, increase simultaneously
Assist waterproof layer such as water-repellent paint and cement sand bed.The rigid body characteristic of building can cause internal layer wall in geological process
Cracking, destroys brick protective layer, causes to cut off to flexible waterproof sheet, and after flexible water damage layer, waterproof construction is easy completely
It destroys.Instantly lack effective outer wall of basement multiple waterproof safeguard measure.
Utility model content
The purpose of the utility model is to provide one kind can be with the basement waterproofing structure of multiple waterproof.
The above-mentioned purpose of utility model of the utility model has the technical scheme that a kind of basement is anti-
Water-bound, including layering wall, waterproof layer and protective layer, it is characterised in that: layering wall is divided into two layers, and outside is outer layer wall
Body, inside are internal layer wall；Internal layer wall and outer layer wall are respectively provided with horizontal construction joint in vertical direction, at horizontal construction joint
Vertical waterstop is installed, the construction joint of internal layer wall and the construction joint of outer layer wall are arranged in the high direction staggered floor of wall.
By using above-mentioned technical proposal, the setting of wall bilayer increases multi layer waterproof structure, so that basement wall waterproof
Ability reinforce, wall thicken and be segmented it is closely connected pour, have better waterproof anti seismic efficiency.
The utility model is further arranged to: horizontal waterstop is set between the internal layer wall and outer layer wall, it is horizontal
For waterstop in the horizontal direction along the elongated arrangement of wall, two sides of horizontal waterstop are cast in internal layer wall and outer layer wall respectively
In body.
By using above-mentioned technical proposal, horizontal waterstop further blocks underground water to paste from internal layer wall and outer layer wall
It closes up or permeates downward, form complicated infiltration access with the waterproof layer of vertical waterstop and exterior surface of wall, block ground
The infiltration being lauched.
The utility model is further arranged to: multiple tracks is arranged in the horizontal waterstop, and per pass is located at internal layer wall and outer layer
The middle position of the adjacent horizontal construction joint of wall.
By using above-mentioned technical proposal, horizontal waterstop and vertical waterstop form multiple sealing regions, further hinder
The channel of disconnected Groundwater infiltration.
The utility model is further arranged to: horizontal tension rib is set between the internal layer wall and outer layer wall, it is horizontal
The both ends of tension rib are located in internal layer wall and outer layer wall.
By using above-mentioned technical proposal, horizontal tension rib connection internal layer wall and outer layer wall make the wall poured by several times
Body becomes stronger entirety.
The utility model is further arranged to: being respectively provided with stiffened wire lath piece, water in the internal layer wall and outer layer wall
Stiffened wire lath piece welds in one end of flat tension rib and wall, and the other end is connected with and the vertically disposed reinforcement of horizontal tension rib
Connect cross bar.
By using above-mentioned technical proposal, horizontal tension rib is positioned and fixed, makes the reinforcing bar shape for pouring internal portion
At the one of connection, more cooperate with concrete.
The utility model is further arranged to: the lower section of horizontal waterstop is arranged in the horizontal tension rib.
By using above-mentioned technical proposal, horizontal tension rib can be with the fixed horizontal waterstop of support, and plays to level
The effect of concrete local strengthening at waterstop.
The utility model is further arranged to: reinforcing being connected with nut, the end of horizontal tension rib in the middle part of connection cross bar
Screw thread is circumferentially opened up, horizontal tension rib is threadedly coupled with connection cross bar is reinforced.
By using above-mentioned technical proposal, can solve can not make the problem of the horizontal tension rib other end is using welding
Horizontal tension rib preferably connects internal layer and outer layer wall.
The utility model is further arranged to: the waterproof layer of the outer surface of outer layer wall is the asphalt water-proof coiled material being laid with
Layer, protective layer is brick wall.
By using above-mentioned technical proposal, outermost first of waterproof layer is set, obstructs most underground water and enters.
In conclusion the advantageous effects of the utility model are as follows:
1. the utility model increases multi layer waterproof structure, so that basement wall waterproof ability by setting two-layer wall
Reinforce, wall thicken and be segmented it is closely connected pour, have better waterproof anti seismic efficiency；
2. staggered floor arranges that horizontal construction joint, interlaced arrangement waterstop have effectively blocked the perforation penetrating passage of underground water, can
To avoid geological process Xia Mou road waterproof measure destroy after, waterproof construction completely destroy the phenomenon that.
3. waterstop and tension rib can connect two sides wall simultaneously, wall body structure is made to become the one of connection, structure is anti-
Shock stability improves.
Detailed description of the invention
Fig. 1 is basement waterproofing exterior wall overall structure diagram；
Fig. 2 is the structural schematic diagram for pouring internal layer lower section wall and embedded waterstop and tension rib；
Fig. 3 is the structural schematic diagram for pouring outer layer lower section wall and embedded waterstop and tension rib；
Fig. 4 is the structural schematic diagram for pouring internal layer middle section wall and embedded waterstop and tension rib；
Fig. 5 is the status diagram of the whole exterior wall of embedded waterstop and tension rib；
Fig. 6 is the structural schematic diagram reinforcing connection cross bar and being threadedly coupled with horizontal tension rib.
In figure, 1, layering wall；11, internal layer wall；111, internal layer lower section wall；112, internal layer middle section wall；113, interior
Layer upper section wall；12, outer layer wall；121, outer layer lower section wall；122, outer layer middle section wall；123, outer layer upper section wall；13,
Horizontal construction joint；14, tension rib；15, steel fabric sheet；16, reinforce connection cross bar；2, waterproof layer；3, protective layer；41, vertical to stop
Water band；42, horizontal waterstop.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of basement waterproofing structure disclosed by the utility model, including uses self-waterproof concrete by several times
The layering wall 1 of pouring molding, is set to the waterproof layer 2 of layering 1 outer surface of wall, and is set to the guarantor of 2 outer surface of waterproof layer
Sheath 3.Layering wall 1 is divided into two layers along thickness of wall body direction, and outside is outer layer wall 12, inside is internal layer wall 11.
Internal layer wall 11 is provided with horizontal construction joint 13 in vertical direction with outer layer wall 12, is equipped at horizontal construction joint 13 vertical
Waterstop 41, the horizontal construction joint 13 of internal layer wall 11 are set with the horizontal construction joint 13 of outer layer wall 12 in the high direction staggered floor of wall
It sets.For the outer surface asphalt waterproof roll of outer layer wall 12 as waterproof layer 2, protective layer 3 can be masonry walls.
When construction, as shown in Fig. 2, installing 111 template of internal layer lower section wall first, and installed vertically at the top of lower section wall
Waterstop 41, after casting concrete, form removal (the high 2.5m of internal layer lower section wall 111)；Then, as shown in figure 3, under inside
The top side location of section wall installs 121 template of outer layer lower section wall, and vertical waterstop 41 is installed at top, and casting concrete is removed
Template (the high 5m of outer layer lower section wall 121)；Then, as shown in figure 4, carrying out internal layer middle section wall 112(high 5m again) template peace
Work is filled and poured, then carries out outer layer middle section wall 122, internal layer upper section wall 113, outer layer upper section wall 123 upwards in turn
Deng construction.After the completion of finally pouring, in 12 outer surface laying water-proof coiled material of outer layer wall, and the block of brick wall protective layer 3 is carried out
Build construction (see figure 5).
Since wall bilayer is arranged, increase multi layer waterproof structure, so that basement wall waterproof ability is reinforced, wall thickeies
And segmentation is closely connected pours (gap is signal construction joint position between wall in Fig. 1, actually closely connected), has better waterproof antidetonation to imitate
Fruit.
As shown in figure 5, arranging the horizontal sealing of multiple tracks in the vertical direction in the contact surface of internal layer wall 11 and outer layer wall 12
Band 42.In the horizontal direction along the elongated arrangement of wall, two sides of horizontal waterstop 42 are cast in interior horizontal waterstop 42 respectively
In layer wall 11 and outer layer wall 12.Preferably, internal layer wall 11 and adjacent two horizontal construction joints 13 of outer layer wall 12
One of horizontal waterstop 42 of middle position setting.
The setting of horizontal waterstop 42 further blocks underground water to be bonded up from internal layer wall 11 with outer layer wall 12
Or permeate downward, complicated infiltration access is formed with the waterproof layer 2 of vertical waterstop 41 and exterior surface of wall, blocks underground water
It penetrates into.
As shown in figure 5, vertical wall steel fabric sheet 15 is respectively provided in internal layer wall 11 and outer layer wall 12, in internal layer wall
The contact surface of body 11 and outer layer wall 12 is vertically provided with more horizontal tension ribs 14, and one end of horizontal tension rib 14 is located at interior
In layer wall 11, the other end is protruded into outer layer wall 12.The both ends of horizontal tension rib 14 can respectively with internal layer wall 11 and outer
The steel fabric sheet 15 of layer wall 12 welds.The integral structure of two panels wall drawknot is strengthened anti-seismic performance by horizontal tension rib 14.
Further, horizontal tension rib 14 is located at horizontal 42 lower part of waterstop, for the fixed horizontal waterstop 42 of support, and
And play effect to concrete local strengthening at horizontal waterstop 42.
As shown in figure 3, due to after the completion of the concreting of internal layer lower section wall 111, horizontal waterstop 42 position
In on horizontal tension rib 14, if welded at this time with end of the welding machine to horizontal tension rib 14 with steel fabric sheet 15, hold very much
Easily horizontal waterstop 42 is caused to damage, so be threadedly coupled in the setting of the end of horizontal tension rib 14 with horizontal tension rib 14
Reinforce connection cross bar 16, reinforces connection cross bar 16 and be vertically arranged with horizontal tension rib 14.As shown in fig. 6, reinforcing connection cross bar 16
Middle part welded nut, the end of horizontal tension rib 14 circumferentially opens up screw thread.When construction, the mould of internal layer lower section wall 111 is removed
After plate, connection cross bar 16 will be reinforced and be threadedly coupled with horizontal tension rib 14, the construction of outer layer lower section wall 121 is then carried out.
The implementation principle of the present embodiment are as follows: the exterior wall of basement is ectonexine wall 12, is poured using self-waterproof concrete
It forms, the construction joint staggered floor setting of two sides wall, waterstop is set in horizontal construction joint 13；Stopped between external and internal wall using level
Water band 42 connects, the tension rib 14 of setting connection external and internal wall below waterstop；12 outer surface of outer layer wall is laid with waterproof layer 2,
It is protected using brick protective layer 32 outer surface of waterproof layer.This basement waterproofing structure is by adding outer layer wall 12 and interlocking
The mode for arranging waterstop, has effectively blocked the perforation penetrating passage of underground water, multi layer waterproof can to avoid under geological process certain
Road waterproof measure destroy after, waterproof construction completely destroy the phenomenon that.Horizontal waterstop 42 and tension rib 14 can connect two simultaneously
Side wall body, makes wall body structure become the one of connection, and structural seismic performance improves.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of basement waterproofing structure, including layering wall (1), waterproof layer (2) and protective layer (3), it is characterised in that: layering
Wall (1) is divided into two layers, and outside is outer layer wall (12), inside is internal layer wall (11)；Internal layer wall (11) and outer layer
Wall (12) is respectively provided with horizontal construction joint (13) in vertical direction, and vertical waterstop (41) is installed at horizontal construction joint (13), interior
The construction joint of layer wall (11) and the construction joint of outer layer wall (12) are arranged in the high direction staggered floor of wall.
2. a kind of basement waterproofing structure according to claim 1, it is characterised in that: the internal layer wall (11) and outer layer
It is arranged between wall (12) horizontal waterstop (42), horizontal waterstop (42) in the horizontal direction along the elongated arrangement of wall, stop by level
Two sides of water band (42) are cast in respectively in internal layer wall (11) and outer layer wall (12).
3. a kind of basement waterproofing structure according to claim 2, it is characterised in that: horizontal waterstop (42) setting
Multiple tracks, per pass are located at the middle position of internal layer wall (11) and the adjacent horizontal construction joint (13) of outer layer wall (12).
4. a kind of basement waterproofing structure according to claim 1, it is characterised in that: the internal layer wall (11) and outer layer
It is arranged between wall (12) horizontal tension rib (14), the both ends of horizontal tension rib (14) are located at internal layer wall (11) and outer layer
In wall (12).
5. a kind of basement waterproofing structure according to claim 1, it is characterised in that: the internal layer wall (11) and outer layer
It is respectively provided in wall (12) stiffened wire lath piece (15), stiffened wire lath piece (15) in one end of horizontal tension rib (14) and wall
Welding, the other end are connected with and vertically disposed reinforcement connection cross bar (16) of horizontal tension rib (14).
6. a kind of basement waterproofing structure according to claim 5, it is characterised in that: horizontal tension rib (14) setting
In the lower section of horizontal waterstop (42).
7. a kind of basement waterproofing structure according to claim 5, it is characterised in that: reinforce the middle part of connection cross bar (16)
It is connected with nut, the end of horizontal tension rib (14) circumferentially opens up screw thread, horizontal tension rib (14) and reinforcement connection cross bar (16)
It is threadedly coupled.
8. a kind of basement waterproofing structure according to claim 5, it is characterised in that: the outer surface of outer layer wall (12)
Waterproof layer (2) is the asphalt water-proof coiled material layer being laid with, and protective layer (3) is brick wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161184.8U CN209603277U (en) | 2019-01-29 | 2019-01-29 | Basement waterproofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161184.8U CN209603277U (en) | 2019-01-29 | 2019-01-29 | Basement waterproofing structure |
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| Publication Number | Publication Date |
|---|---|
| CN209603277U true CN209603277U (en) | 2019-11-08 |
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ID=68401260
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920161184.8U Active CN209603277U (en) | 2019-01-29 | 2019-01-29 | Basement waterproofing structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705782A (en) * | 2020-05-27 | 2020-09-25 | 中铁第四勘察设计院集团有限公司 | Prefabricated underground diaphragm wall, underground diaphragm wall structure and construction method |
| CN115233720A (en) * | 2022-08-28 | 2022-10-25 | 中建八局第一建设有限公司 | Super-thick radiation-proof raft plate L-shaped construction joint structure and construction method |
-
2019
- 2019-01-29 CN CN201920161184.8U patent/CN209603277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705782A (en) * | 2020-05-27 | 2020-09-25 | 中铁第四勘察设计院集团有限公司 | Prefabricated underground diaphragm wall, underground diaphragm wall structure and construction method |
| CN115233720A (en) * | 2022-08-28 | 2022-10-25 | 中建八局第一建设有限公司 | Super-thick radiation-proof raft plate L-shaped construction joint structure and construction method |
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