CN106836462B - 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
- CN106836462B CN106836462B CN201710057278.6A CN201710057278A CN106836462B CN 106836462 B CN106836462 B CN 106836462B CN 201710057278 A CN201710057278 A CN 201710057278A CN 106836462 B CN106836462 B CN 106836462B
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- newly
- construction
- increased
- fastening band
- original structure
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses processing methods 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 by fixed device, and then fixed device is cast in plain concrete；The waterstop second end is cast in newly-increased structure, wherein in newly-increased structure casting concrete, is filled the deformation joint with packing material, is then carried out closed processes；In the outside of newly-increased structure and plain concrete construction, waterproof layer is set.The processing of construction joint is changed into the processing of deformation joint by setting deformation joint by the invention, can economically and reasonably be solved underground and be extended out the hidden danger of quality such as the infiltration leaks that may cause such as the sedimentation of structure construction seam, waterproof.
Description
Technical field
The present invention relates to technical field of building construction, and the processing side of structure construction seam is extended out more particularly to a kind of basement
Method and anti-leakage structure.
Background technique
With the development of the city, people are higher and higher to space requirement amount, and the utilization of the underground space is increasingly taken seriously,
There is a large amount of Basement Reconstruction Project, since basement extends out increase basement structure, basement increase newly structure with it is original
Outer wall of basement be connected position construction joint be again underground waterproof weak part, because of construction joint caused by the factors such as settling, deforming
Water-stopping system damage and the leakage phenomenon caused often occurs in engineering practice, therefore must for newly-increased structure construction joint into
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 that may cause such as the sedimentation of structure construction joint, waterproof.
Summary of the invention
For the above-mentioned deficiency of the prior art, the purpose of the present invention is to provide one kind, and firm, waterproof is connect with concrete
Effect is good, long service life, and deforms adaptable construction joint anti-leakage treatment method, to solve concrete construction
Stitch the leakage problems for causing construction joint waterproof system to cause due to damage because the factors such as settling, deforming.
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, comprising:
Original structure exterior wall is cleared up 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 passed through into fixed dress
It sets and is fixed on original structure waterproof layer；
Then fixed device is cast in plain concrete；
Packing material is placed in the deformation joint position；
Newly-increased structure casting concrete, the rubber fastening band second end is cast in newly-increased structural concrete；
Closed processes are carried out to the packing material of deformation joint；
In the outside of newly-increased structure and plain concrete construction, waterproof layer is set, wherein additional waterproof course is set at yin-yang angle,
The waterproof layer is effectively overlapped with original structure waterproof layer.
Preferably, the fixed device uses angle steel and expansion bolt.
Preferably, the closed processes include: the packing material waterproof caulking compounds closing in back side, in upstream face
Packing material is closed up with hydro-expansive rubber item.
Preferably, the waterstop uses rubber fastening band, saves steel, and good water-proof effect firmly installs.
Preferably, the waterstop first end and the gap of original structure waterproof layer are sealed using sealant.
According to another aspect of the present invention, a kind of basement of the invention extends out structure construction seam waterproof construction, comprising:
Original structure and newly-increased structure, which is characterized in that further include the plain concrete poured, and be mounted in original structure and increase newly
The rubber fastening band of structural attachments, wherein the rubber fastening band first end is fixed on original structure by expansion bolt,
The rubber fastening band second end is cast in newly-increased structure.
Preferably, the waterproof construction further includes packing material, and the packing material is filled in newly-increased structure and plain coagulation
The deformation joint between deformation joint and newly-increased structure and original structure between soil.
Compared with the prior art, the invention has the following beneficial effects:
1) basement of the invention extends out the processing method of structure construction seam, makes between newly-increased structure and original structure structure
Construction joint two sides without mass concrete connect, by be arranged deformation joint, construction joint must be handled and be transformed into deformation joint
Processing, solve basement and extend out the hidden danger of quality such as the sedimentation of structure construction seam, the infiltration leak that may cause such as waterproof.
2) the processed waterproof construction of processing method of structure construction seam, waterproof effect are extended out using basement of the invention
Good: expansion bolt is connected firmly, and can prevent water expandable waterstop from misplacing.
3) the processed waterproof construction of processing method of structure construction seam, service life are extended out using basement of the invention
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) the processed waterproof construction of processing method of structure construction seam is extended out using basement of the invention, deformation adapts to
Ability is strong: when building deforms because of climate temperature variation, waterstop can be in the pulling function of two blocks of newly-laid concretes
Lower generation deformation, so that the old concrete at original structure construction joint both ends be cooperated to shrink or expand.
5) basement of the invention extends out the processing method of structure construction seam, and easy for construction: method provided by the invention is not
Need to reject the waterproof layer of the original outer wall of basement of seam crossing；It is connected between newly-increased structure and former basement structure without bar planting.
6) the processed waterproof construction of processing method of structure construction seam, structure jail are extended out using basement of the invention
Gu due to the structure crack caused by new and old structure differential settlement can be prevented.
Detailed description of the invention
Fig. 1 is the constructing structure schematic diagram that basement of the present invention extends out that structure construction stitches construction method.
Specific embodiment
Below in conjunction with attached drawing of the invention, technical solution of the present invention 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, comprising:
12 exterior wall of basement original structure is cleared up to original structure waterproof layer 11, 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 fixing piece expansion bolt 8 and angle steel 7, is made
The first end of rubber fastening band 1 is tightly attached on basement original structure waterproof layer 11, rubber fastening band 1 and basement original structure
The gap of waterproof layer 11 is sealed using sealant；
Plain concrete 6 is poured in angle steel 7 and 8 bearing of expansion bolt to wrap up the first end of rubber fastening band 1 wherein；
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；
It,, will before form for seal after the completion of the reinforcement installation for increasing structure 4 newly before newly-increased 4 casting concrete of structure
First fixation is filled in the deformation joint to be arranged to packing material 2, after having poured concrete, due to the presence of packing material 2, shape
At deformation joint.The packing material can be styrofoam, the materials such as extruded sheet.The packing material 2 is filled in newly-increased 4 He of structure
Between plain concrete 6 between newly-increased structure 4 and original structure 12.
Closed processes are carried out to the packing material 2 of deformation joint, the closed processes include: the packing material 2 in back side
It is closed up with waterproof caulking compounds 3, is closed up in the packing material 2 of upstream face using hydro-expansive rubber item 5.
Newly-increased waterproof layer 9 is set in the outside of newly-increased structure 4 and plain concrete 6, wherein it is additional that waterproof is set at yin-yang angle
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 basements to extend out structure construction seam waterproof construction, including original structure 12 and newly-increased structure
4, which is characterized in that further include the plain concrete 6 poured, and be mounted in 4 junction of original structure 12 and newly-increased structure
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 rubber fastening band second end is cast in newly-increased structure 4.
Further, the waterproof construction further includes packing material 2, and the packing material 2 is filled in newly-increased structure 4 and element
The deformation joint between deformation joint and newly-increased structure 4 and original structure 12 between concrete 6.
In conclusion basement of the invention extends out the processing method of structure construction seam, good water-proof effect, service life
It is long, and deform adaptable, cause water-stopping system to cause due to damage because the factors such as settling, deforming to solve concrete
Leakage problems, have high economic benefit and social benefit.
In conjunction with attached drawing, invention has been described above, although content disclosed above show it is of the invention exemplary
Embodiment, it should be noted that may be many modifications and repair under the premise of the range limited without departing substantially from claim
Change.It is not required to according to the function of the claim to a method of inventive embodiments described herein, step and/or movement with any specific suitable
Sequence executes.In addition, although element of the invention can be described or be required in the form of individual, it is also contemplated that having multiple members
Element is unless explicitly limited individual element.Those skilled in the art under the inspiration of the present invention, are not departing from the present 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 (6)
1. the processing method that a kind of basement extends out structure construction seam, which is characterized in that including
Original structure exterior wall is cleared up 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 fixed device
It is scheduled on original structure waterproof layer, and is located at except newly-increased structure and original structure junction；
Then fixed device is cast in plain concrete；
Packing material is placed between structure and plain concrete and between newly-increased structure and original structure newly-increased；
Newly-increased structure casting concrete, the rubber fastening band second end is cast in newly-increased structural concrete；
Closed processes are carried out to the packing material of deformation joint；
Waterproof layer is set in the outside of newly-increased structure and plain concrete construction, the waterproof layer is taken with original structure waterproof layer
It connects.
2. the processing method of construction joint as described in claim 1, which is characterized in that the fixed device uses angle steel and expansion
Bolt.
3. the processing method of construction joint as described in claim 1, which is characterized 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 item close up.
4. the processing method of construction joint as described in claim 1, which is characterized in that the waterstop uses rubber fastening band.
5. the processing method of construction joint as described in claim 1, which is characterized in that the waterstop first end and original structure
The gap of waterproof layer is sealed using sealant.
6. a kind of basement extends out structure construction seam waterproof construction, structure is extended out using basement as described in claim 1 and is applied
The processing method of work seam carries out water-proofing treatment, including original structure and newly-increased structure, which is characterized in that further includes that the element poured mixes
Solidifying soil, and it is mounted on the rubber fastening band in original structure and newly-increased structural attachments, wherein the rubber fastening band first
End is fixed on original structure by expansion bolt, and the rubber fastening band second end is cast in newly-increased structure.
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 CN106836462A (en) | 2017-06-13 |
| CN106836462B true CN106836462B (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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| CN (1) | CN106836462B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438894A (en) * | 2019-08-21 | 2019-11-12 | 四川轻化工大学 | Waterproof and noise reduction method for highway bridge expansion joint |
| 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 |
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| CN106836462A (en) | 2017-06-13 |
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