CN109914484A - A kind of antiseep waterproof technology of basement in high rise building deformation joint - Google Patents
A kind of antiseep waterproof technology of basement in high rise building deformation joint Download PDFInfo
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- CN109914484A CN109914484A CN201910267471.1A CN201910267471A CN109914484A CN 109914484 A CN109914484 A CN 109914484A CN 201910267471 A CN201910267471 A CN 201910267471A CN 109914484 A CN109914484 A CN 109914484A
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Abstract
The invention discloses a kind of antiseep waterproof technologies of basement in high rise building deformation joint, the following steps are included: S1: its surface is successively evened out, is cleared up by selection basement deformation joint position to be processed, is filled the slots close of the surface of wall at position to be processed with waterproof joint sealant；S2: the surface of wall at position to be processed is laid with the double-deck waterproof plastic, vibration-absorptive material is filled between the double-deck waterproof plastic, wherein waterproof outer plastics are fixed on the surface of wall at position to be processed by several expandable nails, and internal layer waterproof plastic is fitted closely with waterproof joint sealant and the surface of wall at position to be processed；S3: it is successively laid with one layer of waterproof roll, ventilated membrane on outer layer waterproof plastic surface, and is fixed with the drainpipe of multiple Alignments in ventilative film surface.The present invention can significantly improve the waterproof ability of construction wall by level Four waterproofing design, keep waterproof effect more preferable, save maintenance cost, solve the problems, such as basement in high rise building deformation joint seepage water.
Description
Technical field
The present invention relates to technical field of building construction more particularly to a kind of antiseep of basement in high rise building deformation joint are anti-
Hydraulic art.
Background technique
Building is a kind of form of expression that people utilize available resources and tools build available space, is combined by construction wall
It forms, our common construction walls mainly build brick with mortar in daily life.Most building is stood still for a long while
In outdoor, it is subjected to wind, solarization and the infringement to drench with rain for a long time, particularly with the intermittent drizzles in the rainy season season of southern area, construction wall is continuous
For a long time under moist or rainwater environment, rainwater can then be attached to construction wall surface, and gradually penetrate into construction wall
Inside causes internal wall the phenomenon that mouldy, peeling and leak occur, if internal wall leakage area is equipped with route and can also
There are security risks, so common construction wall outer surface can do waterproof.
Deformation joint is the general name of expansion joint, subsiding crack and aseismic joint.Building can often generate change under extraneous factor effect
Shape causes cracking even to destroy.Deformation joint be in response to this and reserved build joint.However existing skyscraper underground
The waterproof effect of room deformation joint is bad, and the water-proof function retention time after doing waterproof is short, and after doing waterproof, construction wall
Insecure between the decorative layer and waterproof layer on surface, Yi Fasheng break-off, there are some potential safety problemss, it is often necessary to carry out
Manual maintenance, man power and material's consumption are larger.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of basement in high rise building proposed
The antiseep waterproof technology of deformation joint.
A kind of antiseep waterproof technology of basement in high rise building deformation joint, comprising the following steps:
S1: its surface is successively evened out, is cleared up by selection basement deformation joint position to be processed, will with waterproof joint sealant
The slots close of the surface of wall at position to be processed is filled；
S2: the surface of wall at position to be processed is laid with the double-deck waterproof plastic, fills damping material between the double-deck waterproof plastic
Material, wherein waterproof outer plastics are fixed on the surface of wall at position to be processed by several expandable nails, and internal layer waterproof plastic is used
Waterproof joint sealant and the surface of wall at position to be processed fit closely；
S3: it is successively laid with one layer of waterproof roll, ventilated membrane on outer layer waterproof plastic surface, and is fixed in ventilative film surface
The drainpipe of multiple Alignments, stationary barrier between two neighboring drainpipe, each partition two drainpipes adjacent thereto
Semi-enclosed cavity, and to semi-enclosed cavity cement injection mortar, then by cement mortar jolt ramming, solidify to be formed to cement mortar
Cement mortar strengthening course；
S4: partition is removed after cement mortar solidification, and opens up several grooves in the two sides of cement mortar strengthening course, simultaneously
Hole corresponding with groove is opened up on drainpipe, then the inner surface of groove is subjected to grinding process, then in polishing rearward recess
Inner surface brushing rubber cement 3~5 times, then the gap between hole and groove is filled with waterproof joint sealant；
S5: according to the spacing of two adjacent drainpipes adjust pervious concrete preparation module size, and prepare corresponding pattern,
Then the pervious concrete block of color and specification is cleaned out pervious concrete block surface concrete slurry；
S6: pervious concrete block is placed in groove, in pervious concrete block upper surface using oiliness sealing compound along change
It is closely knit that shape stitches pointing, is spaced pointing sealing compound again after 2~3h, and 2~4 times repeatedly.
Preferably, in the S2, the spacing of expandable nail is 30~50cm, the double-deck waterproof plastic joining place, the double-deck waterproof modeling
Material edge and expandable nail bearing are filled with waterproof joint sealant.
Preferably, in the S2, vibration-absorptive material uses the one of which of sponge, air bag or several springs, and damping material
Material with a thickness of 0.5~2cm.
Preferably, in the S3, the internal diameter of drainpipe is 3~5cm.
Preferably, in the S4, the depth that groove opens up is gradually increased by middle part to both ends, and the depth in the middle part of groove
For 0.3~0.7cm, the depth at groove both ends is 0.75~1.25cm.
Preferably, in the S4, the width of groove is 0.5~2cm.
Preferably, in the S5, the upper surface of pervious concrete block is less than 1~2cm of groove surfaces.
Compared with prior art, the beneficial effects of the present invention are:
1, by filling the gap on basement deformation joint surface with waterproof joint sealant, first order waterproof action is played, is prevented
The rainwater only penetrated is penetrated into inside basement wall by the gap of surface of wall；It is laid on basement deformation joint surface
The double-deck waterproof plastic, and uniformly fixed with expandable nail, make to combine between waterproof plastic and basement deformation joint stronger
With it is close, guarantee that waterproof plastic plays second level waterproof action, obstruct external rainwater and invade basement deformation joint；
2, it is filled out with waterproof joint sealant in the double-deck waterproof plastic joining place, waterproof plastic edge and expandable nail bearing
It fills, and adds vibration-absorptive material, further prevent rainwater from the room deformation joint that permeates the ground in small gap；
3, the groove opened up has carried out grinding process, slides rainwater into drainpipe along groove, and in groove
Portion is shallow, and the design of both ends depth can make rainwater rapidly flow toward drainpipe, prevents rainwater to be detained in a groove, while hole and groove
Between gap filled with waterproof joint sealant, prevent the rainwater slid in groove along gap penetrate into cement mortar in, in groove
Inner surface brushing rubber cement can prevent from third level waterproof action being played, most in the rain penetration to cement mortar in groove
Outer layer fixes pervious concrete block, prevents direct impact of the rainwater to wall, while rainwater can penetrate permeable coagulation from top to bottom
Soil vertically flow to sewer, and the rainwater for not flowing to sewer can flow into drainpipe along groove, and rainwater and basement is avoided to deform
Fourth stage waterproof action is played in the contact of seam.
Design layout of the present invention is reasonable, easy to operate, and level Four waterproofing design can significantly improve the waterproof ability of construction wall,
Keep waterproof effect more preferable, save maintenance cost, solves the problems, such as basement in high rise building deformation joint seepage water, and fastness is high,
It avoids that the phenomenon that causing decorative layer to fall off is used for a long time.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment one
A kind of antiseep waterproof technology of basement in high rise building deformation joint proposed by the present invention, comprising the following steps:
S1: its surface is successively evened out, is cleared up by selection basement deformation joint position to be processed, will with waterproof joint sealant
The slots close of the surface of wall at position to be processed is filled；
S2: the surface of wall at position to be processed is laid with the double-deck waterproof plastic, and filling thickness is between the double-deck waterproof plastic
The vibration-absorptive material of 0.5cm, wherein waterproof outer plastics are fixed on the surface of wall at position to be processed by several expandable nails, interior
Layer waterproof plastic is fitted closely with waterproof joint sealant and the surface of wall at position to be processed, and the spacing of expandable nail is 30cm, double-deck
Waterproof plastic joining place, the double-deck waterproof plastic edge and expandable nail bearing are filled with waterproof joint sealant；
S3: it is successively laid with one layer of waterproof roll, ventilated membrane on outer layer waterproof plastic surface, and is fixed in ventilative film surface
The internal diameter of multiple Alignments is the drainpipe of 3cm, stationary barrier between two neighboring drainpipe, and each partition is adjacent thereto
Two semi-enclosed cavitys of drainpipe, and to semi-enclosed cavity cement injection mortar, then by cement mortar jolt ramming, to cement bonded sand
Slurry solidification forms cement mortar strengthening course；
S4: partition is removed after cement mortar solidification, and opens up several grooves in the two sides of cement mortar strengthening course, and recessed
Depth in the middle part of slot is 0.3cm, and the depth at groove both ends is 0.75cm, and the width of groove is 0.5cm, while being opened on drainpipe
If hole corresponding with groove, then the inner surface of groove is subjected to grinding process, then in the inner surface brushing of polishing rearward recess
Rubber cement 3 times, then the gap between hole and groove is filled with waterproof joint sealant；
S5: according to the spacing of two adjacent drainpipes adjust pervious concrete preparation module size, and prepare corresponding pattern,
Then the pervious concrete block of color and specification is cleaned out pervious concrete block surface concrete slurry, pervious concrete block
Upper surface be less than groove surfaces 1cm；
S6: pervious concrete block is placed in groove, in pervious concrete block upper surface using oiliness sealing compound along change
It is closely knit that shape stitches pointing, is spaced pointing sealing compound again after 2h, and 2 times repeatedly.
Embodiment two
A kind of antiseep waterproof technology of basement in high rise building deformation joint proposed by the present invention, comprising the following steps:
S1: its surface is successively evened out, is cleared up by selection basement deformation joint position to be processed, will with waterproof joint sealant
The slots close of the surface of wall at position to be processed is filled；
S2: the surface of wall at position to be processed is laid with the double-deck waterproof plastic, and filling thickness is between the double-deck waterproof plastic
The vibration-absorptive material of 1.3cm, wherein waterproof outer plastics are fixed on the surface of wall at position to be processed by several expandable nails, interior
Layer waterproof plastic is fitted closely with waterproof joint sealant and the surface of wall at position to be processed, and the spacing of expandable nail is 40cm, double-deck
Waterproof plastic joining place, the double-deck waterproof plastic edge and expandable nail bearing are filled with waterproof joint sealant；
S3: it is successively laid with one layer of waterproof roll, ventilated membrane on outer layer waterproof plastic surface, and is fixed in ventilative film surface
The internal diameter of multiple Alignments is the drainpipe of 4cm, stationary barrier between two neighboring drainpipe, and each partition is adjacent thereto
Two semi-enclosed cavitys of drainpipe, and to semi-enclosed cavity cement injection mortar, then by cement mortar jolt ramming, to cement bonded sand
Slurry solidification forms cement mortar strengthening course；
S4: partition is removed after cement mortar solidification, and opens up several grooves in the two sides of cement mortar strengthening course, and recessed
Depth in the middle part of slot is 0.5cm, and the depth at groove both ends is 1.0cm, and the width of groove is 1.3cm, while being opened on drainpipe
If hole corresponding with groove, then the inner surface of groove is subjected to grinding process, then in the inner surface brushing of polishing rearward recess
Rubber cement 4 times, then the gap between hole and groove is filled with waterproof joint sealant；
S5: according to the spacing of two adjacent drainpipes adjust pervious concrete preparation module size, and prepare corresponding pattern,
Then the pervious concrete block of color and specification is cleaned out pervious concrete block surface concrete slurry, pervious concrete block
Thickness be lower than groove surfaces 1.5cm；
S6: pervious concrete block is placed in groove, in pervious concrete block upper surface using oiliness sealing compound along change
It is closely knit that shape stitches pointing, is spaced pointing sealing compound again after 2.5h, and 3 times repeatedly.
Embodiment three
A kind of antiseep waterproof technology of basement in high rise building deformation joint proposed by the present invention, comprising the following steps:
S1: its surface is successively evened out, is cleared up by selection basement deformation joint position to be processed, will with waterproof joint sealant
The slots close of the surface of wall at position to be processed is filled；
S2: the surface of wall at position to be processed is laid with the double-deck waterproof plastic, and filling thickness is between the double-deck waterproof plastic
The vibration-absorptive material of 2cm, wherein waterproof outer plastics are fixed on the surface of wall at position to be processed, internal layer by several expandable nails
Waterproof plastic is fitted closely with waterproof joint sealant and the surface of wall at position to be processed, and the spacing of expandable nail is 50cm, and bilayer is anti-
Water plastics joining place, the double-deck waterproof plastic edge and expandable nail bearing are filled with waterproof joint sealant；
S3: it is successively laid with one layer of waterproof roll, ventilated membrane on outer layer waterproof plastic surface, and is fixed in ventilative film surface
The internal diameter of multiple Alignments is the drainpipe of 5cm, stationary barrier between two neighboring drainpipe, and each partition is adjacent thereto
Two semi-enclosed cavitys of drainpipe, and to semi-enclosed cavity cement injection mortar, then by cement mortar jolt ramming, to cement bonded sand
Slurry solidification forms cement mortar strengthening course；
S4: partition is removed after cement mortar solidification, and opens up several grooves in the two sides of cement mortar strengthening course, and recessed
Depth in the middle part of slot is 0.7cm, and the depth at groove both ends is 1.25cm, and the width of groove is 2cm, while being opened up on drainpipe
Hole corresponding with groove, then the inner surface of groove is subjected to grinding process, then in the inner surface brushing adhesive of polishing rearward recess
Slurry 5 times, then fills in the gap between hole and groove with waterproof joint sealant；
S5: according to the spacing of two adjacent drainpipes adjust pervious concrete preparation module size, and prepare corresponding pattern,
Then the pervious concrete block of color and specification is cleaned out pervious concrete block surface concrete slurry, pervious concrete block
Thickness be lower than groove surfaces 2cm；
S6: pervious concrete block is placed in groove, in pervious concrete block upper surface using oiliness sealing compound along change
It is closely knit that shape stitches pointing, is spaced pointing sealing compound again after 3h, and 4 times repeatedly.
The water-impervious testing site of basement deformation joint at simulation construction three, using the method for above-described embodiment one~tri- to anti-
Infiltration test clicks through luggage decorations, and is decorated using traditional decoration method to water-impervious testing site, then to underground after decoration
The outer surface of room deformation joint carries out uninterrupted shower operation respectively, observes experimental phenomena, and test result is as follows:
Experiments have shown that the basement deformation joint antiseepage that the anti-seep water effect of three kinds of methods proposed by the present invention is more traditional
Leak significant effect, and wall body decoration and basement deformation joint fixation, wall body decoration is not easily to fall off, safer, uses the longevity
Order longer, the method for embodiment two is best in three kinds of methods, and antiseep and anti-decoration are de- in the test of prolonged rainwater shower
It is best to fall effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of antiseep waterproof technology of basement in high rise building deformation joint, which comprises the following steps:
S1: its surface is successively evened out, is cleared up by selection basement deformation joint position to be processed, will be wait locate with waterproof joint sealant
Manage the slots close filling of the surface of wall at position；
S2: the surface of wall at position to be processed is laid with the double-deck waterproof plastic, fills vibration-absorptive material between the double-deck waterproof plastic,
Middle outer layer waterproof plastic is fixed on the surface of wall at position to be processed by several expandable nails, and internal layer waterproof plastic is filled out with waterproof
Seam glue and the surface of wall at position to be processed fit closely；
S3: being successively laid with one layer of waterproof roll, ventilated membrane on outer layer waterproof plastic surface, and is fixed in ventilative film surface multiple
The drainpipe of Alignment, stationary barrier between two neighboring drainpipe, each partition two drainpipes adjacent thereto half seal
The cavity closed, and to semi-enclosed cavity cement injection mortar, then by cement mortar jolt ramming, solidify to form cement to cement mortar
Mortar strengthening course；
S4: partition is removed after cement mortar solidification, and opens up several grooves in the two sides of cement mortar strengthening course, while arranging
Hole corresponding with groove is opened up on water pipe, then the inner surface of groove is subjected to grinding process, then in polishing rearward recess
External coating rubber cement 3~5 times, then the gap between hole and groove is filled with waterproof joint sealant；
S5: the size of pervious concrete preparation module is adjusted according to the spacing of two adjacent drainpipes, and prepares corresponding pattern, color
With the pervious concrete block of specification, then pervious concrete block surface concrete slurry is cleaned out；
S6: pervious concrete block is placed in groove, in pervious concrete block upper surface using oiliness sealing compound along deformation joint
Pointing is closely knit, is spaced pointing sealing compound again after 2~3h, and 2~4 times repeatedly.
2. a kind of antiseep waterproof technology of basement in high rise building deformation joint according to claim 1, which is characterized in that
In the S2, the spacing of expandable nail is 30~50cm, the double-deck waterproof plastic joining place, the double-deck waterproof plastic edge and expandable nail
Bearing is filled with waterproof joint sealant.
3. a kind of antiseep waterproof technology of basement in high rise building deformation joint according to claim 1, which is characterized in that
In the S2, vibration-absorptive material using sponge, the one of which of air bag or several springs, and vibration-absorptive material with a thickness of 0.5~
2cm。
4. a kind of antiseep waterproof technology of basement in high rise building deformation joint according to claim 1, which is characterized in that
In the S3, the internal diameter of drainpipe is 3~5cm.
5. a kind of antiseep waterproof technology of basement in high rise building deformation joint according to claim 1, which is characterized in that
In the S4, the depth that groove opens up is gradually increased by middle part to both ends, and the depth in the middle part of groove is 0.3~0.7cm, recessed
The depth at slot both ends is 0.75~1.25cm.
6. a kind of antiseep waterproof technology of basement in high rise building deformation joint according to claim 1, which is characterized in that
In the S4, the width of groove is 0.5~2cm.
7. a kind of antiseep waterproof technology of basement in high rise building deformation joint according to claim 1, which is characterized in that
In the S5, the upper surface of pervious concrete block is less than 1~2cm of groove surfaces.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370179A (en) * | 2022-09-06 | 2022-11-22 | 武汉市水务规费征收管理处(武汉市水务工程质量安全监督站) | Method for treating leakage of deformation joint of building side wall |
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| CN101298782A (en) * | 2008-06-13 | 2008-11-05 | 朱邃科 | Method and system for basement engineering water proof and water drain |
| KR20100096959A (en) * | 2009-02-25 | 2010-09-02 | 유성석 | Manhole of sewer pipe |
| CN204356808U (en) * | 2014-12-12 | 2015-05-27 | 苏州工业园区设计研究院股份有限公司 | Basement waterproofing deformation joint |
| CN105220713A (en) * | 2015-10-27 | 2016-01-06 | 中国建筑第八工程局有限公司 | The waterproof construction of outer wall of basement settlement joint |
| CN106567462A (en) * | 2016-11-02 | 2017-04-19 | 墨宝股份有限公司 | Method for preventing and controlling water seepage of building wall |
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2019
- 2019-04-03 CN CN201910267471.1A patent/CN109914484A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298782A (en) * | 2008-06-13 | 2008-11-05 | 朱邃科 | Method and system for basement engineering water proof and water drain |
| KR20100096959A (en) * | 2009-02-25 | 2010-09-02 | 유성석 | Manhole of sewer pipe |
| CN204356808U (en) * | 2014-12-12 | 2015-05-27 | 苏州工业园区设计研究院股份有限公司 | Basement waterproofing deformation joint |
| CN105220713A (en) * | 2015-10-27 | 2016-01-06 | 中国建筑第八工程局有限公司 | The waterproof construction of outer wall of basement settlement joint |
| CN106567462A (en) * | 2016-11-02 | 2017-04-19 | 墨宝股份有限公司 | Method for preventing and controlling water seepage of building wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370179A (en) * | 2022-09-06 | 2022-11-22 | 武汉市水务规费征收管理处(武汉市水务工程质量安全监督站) | Method for treating leakage of deformation joint of building side wall |
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Application publication date: 20190621 |