CN106836462A - Basement extends out the processing method and waterproof construction of structure construction seam - Google Patents
Basement extends out the processing method and waterproof construction of structure construction seam Download PDFInfo
- Publication number
- CN106836462A CN106836462A CN201710057278.6A CN201710057278A CN106836462A CN 106836462 A CN106836462 A CN 106836462A CN 201710057278 A CN201710057278 A CN 201710057278A CN 106836462 A CN106836462 A CN 106836462A
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- CN
- China
- Prior art keywords
- construction
- newly
- increased
- joint
- waterproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
Abstract
The invention discloses processing method and waterproof construction that a kind of basement extends out structure construction seam, including clear up original structure exterior wall to original structure waterproof layer；Rubber fastening band is installed at newly-increased structure and original structure construction joint, the rubber fastening band first end is fixed on original structure waterproof layer, then fixing device is cast in plain concrete by fixing device；The end of the waterstop second is cast in newly-increased structure, wherein, in newly-increased structure casting concrete, the movement joint is filled with packing material, then carry out closed processes；In the outside of newly-increased structure and plain concrete construction, waterproof layer is set.The treatment of construction joint is changed into the treatment of movement joint by the invention by setting movement joint, can economically and reasonably be solved underground and be extended out the hidden danger of quality such as the infiltration leaks being likely to result in such as the sedimentation of structure construction seam, waterproof.
Description
Technical field
The present invention relates to technical field of building construction, more particularly to a kind of basement extends out the treatment side of structure construction seam
Method and anti-leakage structure.
Background technology
With the development of the city, people to space requirement amount more and more higher, the utilization of the underground space is increasingly taken seriously,
Occur in that substantial amounts of Basement Reconstruction Project, because basement extends out increase basement structure, the newly-increased structure of basement with it is original
The construction joint at the connected position of outer wall of basement is again the weak part of underground waterproof, the construction joint caused by the factors such as sedimentation, deformation
The Seepage that water-stopping system is damaged and triggered often occurs in engineering practice, therefore the construction joint that must be directed to newly-increased structure enters
Row water-proofing treatment.Basement of the invention extends out structure construction seam processing method, can economically and reasonably solve underground and extend out knot
The hidden danger of quality such as the infiltration leaks being likely to result in such as the sedimentation of structure construction joint, waterproof.
The content of the invention
For the above-mentioned deficiency of prior art, it is connected firm with concrete it is an object of the invention to provide one kind, waterproof
Effect is good, long service life, and deforms adaptable construction joint anti-leakage treatment method, so as to solve concrete construction
Stitch the leakage problems that construction joint waterproof system is damaged and triggered caused by the factors such as sedimentation, deformation.
Above-mentioned purpose is achieved through the following technical solutions：
According to an aspect of the present invention, a kind of basement of the invention extends out the processing method of structure construction seam, including:
Clear up original structure exterior wall to original structure waterproof layer；
At the construction joint of new and old structure, rubber fastening band is installed, the rubber fastening band first end is filled by fixed
Put and be fixed on original structure waterproof layer；
Then fixing device is cast in plain concrete；
Packing material is placed in the deformation joint position；
Newly-increased structure casting concrete, the end of the rubber fastening band second is cast in newly-increased structural concrete；
Packing material to movement joint carries out closed processes；
In the outside of newly-increased structure and plain concrete construction, waterproof layer is set, wherein, additional waterproof course is set at negative and positive angle,
The waterproof layer is effectively overlapped with original structure waterproof layer.
Preferably, the fixing device uses angle steel and expansion bolt.
Preferably, the closed processes include：Closed up with waterproof caulking compounds in the packing material of back side, in upstream face
Packing material is closed up with hydro-expansive rubber bar.
Preferably, the waterstop uses rubber fastening band, saves steel, and good water-proof effect is firmly installed.
Preferably, the waterstop first end is sealed with the gap of original structure waterproof layer using fluid sealant.
According to another aspect of the present invention, a kind of basement of the invention extends out structure construction seam waterproof construction, including：
Original structure and newly-increased structure, it is characterised in that also including the plain concrete for pouring, and installed in original structure and newly-increased
The rubber fastening band of structural attachments, wherein, the rubber fastening band first end is fixed on original structure by expansion bolt,
The end of the rubber fastening band second is cast in newly-increased structure.
Preferably, the waterproof construction also includes packing material, and the packing material is filled in newly-increased structure with plain coagulation
Deformation joint between soil and the deformation joint between newly-increased structure and original structure.
The present invention has the advantages that compared with prior art：
1) basement of the invention extends out the processing method of structure construction seam, makes to increase newly between structure and original structure structure
Construction joint both sides without mass concrete connect, by setting movement joint, construction joint must be processed and be transformed into movement joint
Treatment, solve basement and extend out the hidden danger of quality such as the sedimentation of structure construction seam, the infiltration leak being likely to result in such as waterproof.
2) waterproof construction that the disposal methods for extending out structure construction seam using basement of the invention are crossed, waterproof effect
It is good：Expansion bolt is connected firmly, and is prevented from water expandable waterstop and misplaces.
3) waterproof construction that the disposal methods for extending out structure construction seam using basement of the invention are crossed, service life
It is long：Waterstop will not be contacted with outside air or water, accordingly also just be not susceptible to aging or corrosion, and service life is very long.
4) waterproof construction that the disposal methods for extending out structure construction seam using basement of the invention are crossed, deformation is adapted to
Ability is strong：When building deforms because of climate temperature change, waterstop can be in two pieces of pulling functions of newly-laid concrete
Lower generation deformation, so as to coordinate the old concrete at original structure construction joint two ends to shrink or expand.
5) basement of the invention extends out the processing method of structure construction seam, easy construction：The method that the present invention is provided is not
Need the waterproof layer of the rejecting original outer wall of basement of seam crossing；Without bar planting connection between newly-increased structure and former basement structure.
6) waterproof construction that the disposal methods for extending out structure construction seam using basement of the invention are crossed, structure jail
Gu, and the structure crack caused by new and old structure differential settlement can be prevented.
Brief description of the drawings
Fig. 1 is that basement of the present invention extends out the constructing structure schematic diagram that structure construction stitches construction method.
Specific embodiment
Below in conjunction with accompanying drawing of the invention, technical scheme is clearly and completely described：
Shown in Fig. 1, the present invention provides the processing method that a kind of basement extends out structure construction seam, including：
The exterior wall of basement original structure 12 to original structure waterproof layer 11 is cleared up, and base cleaning is clean；
Then at the construction joint that basement extends out newly-increased structure 4 and original structure 12, rubber fastening band 1 is installed, by rubber
The first end of glue waterstop 1 is fixed on basement original structure waterproof layer 11 by fixture expansion bolt 8 and angle steel 7, is made
The first end of rubber fastening band 1 is close on basement original structure waterproof layer 11, rubber fastening band 1 and basement original structure
The gap of waterproof layer 11 uses sealant sealing；
Plain concrete 6 is poured in angle steel 7 and the bearing of expansion bolt 8 to wrap up wherein the first end of rubber fastening band 1；
In newly-increased 4 concrete construction of structure, the second end of rubber fastening band 1 is cast in the concrete of newly-increased structure 4
In；
Before the newly-increased casting concrete of structure 4, after the completion of the reinforcement installation of newly-increased structure 4, before form for seal, will
First fixation is filled in the deformation joint to be set to packing material 2, after having poured concrete, due to the presence of packing material 2, shape
Into movement joint.The packing material can be styrofoam, the material such as extruded sheet.The packing material 2 is filled in the He of newly-increased structure 4
Between plain concrete 6 and newly-increased structure 4 and original structure 12 between.
Packing material 2 to movement joint carries out closed processes, and the closed processes include：In the packing material 2 of back side
Closed up with waterproof caulking compounds 3, closed up using hydro-expansive rubber bar 5 in the packing material 2 of upstream face.
In the outside of newly-increased structure 4 and plain concrete 6, newly-increased waterproof layer 9 is set, wherein, waterproof is set at negative and positive angle and is added
Layer 10, the newly-increased waterproof layer 9 is effectively overlapped with original waterproof layer 11, it is ensured that waterproof quality.
The present invention also provides a kind of basement and extends out structure construction seam waterproof construction, including original structure 12 and newly-increased structure
4, it is characterised in that also including the plain concrete 6 for pouring, and installed in original structure 12 and the junction of newly-increased structure 4
Rubber fastening band 1, wherein, the rubber fastening band first end is fixed on original structure 12 by expansion bolt 8 and angle steel 7,
The end of the rubber fastening band second is cast in newly-increased structure 4.
Further, the waterproof construction also includes packing material 2, and the packing material 2 is filled in newly-increased structure 4 with element
Deformation joint between concrete 6 and the deformation joint between newly-increased structure 4 and original structure 12.
In sum, basement of the invention extends out the processing method of structure construction seam, good water-proof effect, service life
It is long, and deform it is adaptable, so as to solve what concrete water-stopping system caused by the factors such as sedimentation, deformation was damaged and triggered
Leakage problems, with economic benefit and social benefit higher.
Above in association with accompanying drawing, invention has been described, although content disclosed above show it is of the invention exemplary
Embodiment, it should be noted that on the premise of the scope limited without departing substantially from claim, may be many modifications and repair
Change.The function of the claim to a method according to inventive embodiments described herein, step and/or action are not required to any specific suitable
Sequence is performed.Although additionally, element of the invention can be with the description of individual form or requirement, it is also contemplated that having multiple units
Element, is unless explicitly limited individual element.One of ordinary skill in the art is not departing from the present invention under enlightenment of the invention
In the case of objective and scope of the claimed protection, many forms can also be made, these belong to the scope of the present invention
Within.
Claims (7)
1. a kind of basement extends out the processing method of structure construction seam, it is characterised in that including
Clear up original structure exterior wall to original structure waterproof layer；
At the construction joint of new and old structure, rubber fastening band is installed, the rubber fastening band first end is consolidated by fixing device
It is scheduled on original structure waterproof layer；
Then fixing device is cast in plain concrete；
Packing material is placed in deformation joint position；
Newly-increased structure casting concrete, the end of the rubber fastening band second is cast in newly-increased structural concrete；
Packing material to movement joint carries out closed processes；
In the outside of newly-increased structure and plain concrete construction, waterproof layer is set.
2. the processing method of construction joint as claimed in claim 1, it is characterised in that the fixing device uses angle steel and expansion
Bolt.
3. the processing method of construction joint as claimed in claim 1, it is characterised in that the closed processes include：In back side
Packing material with waterproof caulking compounds close up, upstream face packing material with hydro-expansive rubber bar close up.
4. the processing method of construction joint as claimed in claim 1, it is characterised in that the waterstop uses rubber fastening band.
5. the processing method of construction joint as claimed in claim 1, it is characterised in that the waterstop first end and original structure
The gap of waterproof layer is sealed using fluid sealant.
6. a kind of basement extends out structure construction seam waterproof construction, including original structure and newly-increased structure, it is characterised in that also wrap
The plain concrete for pouring is included, and installed in the rubber fastening band in original structure and newly-increased structural attachments, wherein, the rubber
Glue waterstop first end is fixed on original structure by expansion bolt, and the end of the rubber fastening band second is cast in newly-increased structure
In.
7. construction joint waterproof construction as claimed in claim 6, it is characterised in that the waterproof construction also includes packing material,
The packing material is filled between the deformation joint and newly-increased structure and original structure between newly-increased structure and plain concrete
Deformation joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057278.6A CN106836462B (en) | 2017-01-26 | 2017-01-26 | Basement extends out the processing method and waterproof construction of structure construction seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057278.6A CN106836462B (en) | 2017-01-26 | 2017-01-26 | Basement extends out the processing method and waterproof construction of structure construction seam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106836462A true CN106836462A (en) | 2017-06-13 |
| CN106836462B CN106836462B (en) | 2019-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710057278.6A Active CN106836462B (en) | 2017-01-26 | 2017-01-26 | Basement extends out the processing method and waterproof construction of structure construction seam |
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| Country | Link |
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| CN (1) | CN106836462B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438894A (en) * | 2019-08-21 | 2019-11-12 | 四川轻化工大学 | A kind of Highway Bridge Expansion Joint waterproof and noise-reduction method |
| CN110761577A (en) * | 2019-11-20 | 2020-02-07 | 河南宝龙源检测技术有限公司 | Shear wall secondary connection structure with sealing requirement and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837528A (en) * | 2005-03-23 | 2006-09-27 | 贵阳铝镁设计研究院 | Method for constructing water-proof telescopic seam between new and old concrete building joints and structure thereof |
| CN201850565U (en) * | 2010-11-09 | 2011-06-01 | 广州市城市规划勘测设计研究院 | Deformation joint structure |
| CN203160283U (en) * | 2013-02-22 | 2013-08-28 | 中国建筑材料科学研究总院 | Construction of horizontal construction joints of underground building waterproof outer walls |
| CN204059417U (en) * | 2014-07-07 | 2014-12-31 | 江苏弘盛建设工程集团有限公司 | A kind of complete inverse impervious node structure of method wall beam |
| DE202015102313U1 (en) * | 2015-03-20 | 2015-05-20 | Rainer Knecht | Concrete wall part |
| CN204551382U (en) * | 2015-04-16 | 2015-08-12 | 长江勘测规划设计研究有限责任公司 | Sticky pressure type aqueduct water-stopping structure |
-
2017
- 2017-01-26 CN CN201710057278.6A patent/CN106836462B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837528A (en) * | 2005-03-23 | 2006-09-27 | 贵阳铝镁设计研究院 | Method for constructing water-proof telescopic seam between new and old concrete building joints and structure thereof |
| CN201850565U (en) * | 2010-11-09 | 2011-06-01 | 广州市城市规划勘测设计研究院 | Deformation joint structure |
| CN203160283U (en) * | 2013-02-22 | 2013-08-28 | 中国建筑材料科学研究总院 | Construction of horizontal construction joints of underground building waterproof outer walls |
| CN204059417U (en) * | 2014-07-07 | 2014-12-31 | 江苏弘盛建设工程集团有限公司 | A kind of complete inverse impervious node structure of method wall beam |
| DE202015102313U1 (en) * | 2015-03-20 | 2015-05-20 | Rainer Knecht | Concrete wall part |
| CN204551382U (en) * | 2015-04-16 | 2015-08-12 | 长江勘测规划设计研究有限责任公司 | Sticky pressure type aqueduct water-stopping structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438894A (en) * | 2019-08-21 | 2019-11-12 | 四川轻化工大学 | A kind of Highway Bridge Expansion Joint waterproof and noise-reduction method |
| CN110761577A (en) * | 2019-11-20 | 2020-02-07 | 河南宝龙源检测技术有限公司 | Shear wall secondary connection structure with sealing requirement and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106836462B (en) | 2019-06-21 |
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