CN107724704A - The method for repairing and constructing of terrace hollowing cracking - Google Patents
The method for repairing and constructing of terrace hollowing cracking Download PDFInfo
- Publication number
- CN107724704A CN107724704A CN201610653720.7A CN201610653720A CN107724704A CN 107724704 A CN107724704 A CN 107724704A CN 201610653720 A CN201610653720 A CN 201610653720A CN 107724704 A CN107724704 A CN 107724704A
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- China
- Prior art keywords
- terrace
- syringe
- ejection
- water plugging
- repairing
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
- E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0285—Repairing or restoring flooring
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of method for repairing and constructing of terrace hollowing cracking, this method first checks for confirming terrace hollowing cracking position and cleans fracture faces；Some injected holes are bored at hollowing position, grouting nozzle or ejection for water plugging syringe needle are embedded in injected hole and periphery is obturaged using quick-dry type joint seal glue；Using quick-dry type joint seal glue dead-end fracture；The grouting nozzle or ejection for water plugging syringe needle of some injected holes are sequentially connected the syringe for pouring into grouting resin solution, the resin solution that is in the milk is injected to the cavity of terrace hollowing by syringe, confirmation inject and finished after filling, dismounting syringe, with plug by grouting nozzle or ejection for water plugging needle enclosure；Wait be in the milk it is resin solution curing after knock out grouting nozzle or ejection for water plugging syringe needle and plug, cleaning surface envelope meets glue, and terrace can normal use after drying and conserving.This method repairing construction is quick and easy, reduces rehabilitation cost, improves remediation efficiency, and repairing effect is good, terrace no color differnece after reparation, ensure that the aesthetic property of terrace.
Description
Technical field
The present invention relates to a kind of method for repairing and constructing of terrace hollowing cracking.
Background technology
After the completion of cement mortar, pea gravel concreten floor construction, through often more or less occurring hollowing after a while
The quality problems of cracking, it is common problem in work progress, is the common quality defect of building engineering.Asked for this
Topic, existing repair process method are typically first verified the hollowing scope of terrace, cut with hand-held cutting machine along hollowing volume edges
Seam, the terrace that hollowing ftractures then is picked into chisel and removed totally, after terrace basic unit moistening, is filled out with cement mortar or pea gravel concreten
Mend, terrace at this of constructing again.Such a restorative procedure process is relatively more, and the time is longer, and cost is higher, and the effect of reparation is inadequate
Ideal, terrace aberration is larger, perception is poor, and wastes time and energy, and remediation efficiency is low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of method for repairing and constructing of terrace hollowing cracking, this method gram
The defects of taking traditional repair mode, repairing construction is quick and easy, reduces rehabilitation cost, improves remediation efficiency, and repairing effect is good
It is good, terrace no color differnece after reparation, it ensure that the aesthetic property of terrace.
In order to solve the above technical problems, the method for repairing and constructing of terrace hollowing cracking of the present invention comprises the following steps：
Confirm terrace hollowing cracking position Step 1: checking, remove dust, the greasy dirt of fracture faces, crack is kept clean；
Step 2: bore some injected holes by 200~550mm spacing in terrace hollowing cracking position and clean out, in injected hole
Embedment grouting nozzle or ejection for water plugging syringe needle simultaneously obturage periphery using quick-dry type joint seal glue；
Scraped Step 3: being applied using fracture faces of the quick-dry type joint seal glue along terrace hollowing cracking position, for dead-end fracture；
Step 4: the grouting nozzle or ejection for water plugging syringe needle of some injected holes are sequentially connected syringe, grouting tree is poured into syringe
Lipoprotein solution, the resin solution that is in the milk is injected to the cavity of terrace hollowing by syringe, treat solution injection rate reduction, and confirm not
Enter after solution to inject again and finish, remove syringe, with plug by grouting nozzle or ejection for water plugging needle enclosure；
Step 5: knocking out grouting nozzle or ejection for water plugging syringe needle and plug in time after grouting in 24 hours is resin solution curing, clear up
Surface, which is sealed, meets glue, and terrace can normal use after drying conserves 7 days.
Further, the injected hole is opened in the roomy crack of terrace hollowing cracking position and the position of opening clear.
Further, the syringe is manual slurry casting machine or electronic slurry casting machine.
Because the method for repairing and constructing of terrace hollowing of the present invention cracking employs above-mentioned technical proposal, i.e. this method first checks for really
Recognize terrace hollowing cracking position and clean fracture faces；Bore some injected holes at hollowing position, in injected hole embedment grouting nozzle or
Ejection for water plugging syringe needle simultaneously obturages periphery using quick-dry type joint seal glue；Using quick-dry type joint seal glue dead-end fracture；Some injected holes
Grouting nozzle or ejection for water plugging syringe needle are sequentially connected the syringe for pouring into grouting resin solution, will be in the milk resin solution by syringe
The cavity of terrace hollowing is injected, confirmation inject and finished after filling, dismounting syringe, with plug by grouting nozzle or ejection for water plugging syringe needle
Closing；Wait be in the milk it is resin solution curing after knock out grouting nozzle or ejection for water plugging syringe needle and plug, cleaning surface envelope meets glue, through dry
Terrace can normal use after dry maintenance.This method overcomes the defects of traditional repair mode, and repairing construction is quick and easy, reduces
Rehabilitation cost, remediation efficiency is improved, and repairing effect is good, terrace no color differnece after reparation, ensure that the aesthetic property of terrace.
Brief description of the drawings
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is that some injected holes set schematic diagrames in the method for repairing and constructing that terrace hollowing of the present invention ftractures；
Fig. 2 is terrace hollowing cavity perfusion grouting resin solution schematic diagram in this method.
Embodiment
As depicted in figs. 1 and 2, the method for repairing and constructing of terrace hollowing cracking of the present invention comprises the following steps embodiment：
Confirm terrace hollowing cracking position 1 Step 1: checking, remove dust, the greasy dirt on the surface of crack 2, crack is kept clean；
Step 2: bore some injected holes 3 by 200~550mm spacing in terrace hollowing cracking position 1 and clean out, injected hole 3
Interior embedment grouting nozzle or ejection for water plugging syringe needle simultaneously obturage periphery using quick-dry type joint seal glue；
Scraped Step 3: being applied using crack 2 surface of the quick-dry type joint seal glue along terrace hollowing cracking position 1, for dead-end fracture 2；
Step 4: the grouting nozzle 4 or ejection for water plugging syringe needle of some injected holes 3 are sequentially connected syringe 5, poured into syringe 5
Resin solution is starched, the resin solution that is in the milk is injected to the cavity 11 of terrace hollowing by syringe 5, treats solution injection rate reduction,
And confirm no longer to enter after solution inject to finish, dismounting syringe 5, with plug by grouting nozzle 4 or ejection for water plugging needle enclosure；
Step 5: knocking out grouting nozzle 4 or ejection for water plugging syringe needle and plug in time after grouting in 24 hours is resin solution curing, clear up
Surface, which is sealed, meets glue, and terrace can normal use after drying conserves 7 days.
Preferably, the injected hole 2 is opened in the roomy crack of terrace hollowing cracking position 1 and the position of opening clear.
Injected hole opens up position so that the cavity of grouting material injection terrace hollowing is defined, to make grouting material fill whole cavity,
Improve repairing effect.
Preferably, the syringe 5 is manual slurry casting machine or electronic slurry casting machine.According to the degree of terrace hollowing cracking, model
Enclose and the quantities size repaired determines grouting mode manually or electrically, for the less fragmentary hollowing of area, can use special
Coordinated with the manual slurry casting machine of low pressure and grouting nozzle and carry out slip casting, and it is larger for face, and reparation amount is more, repair time requires short
It hollowing cracking defect, electronic slip casting machine can be used to coordinate with ejection for water plugging syringe needle, realize quick repair.
Using this method for repairing and constructing without cutting and the defects of reject original terrace hollowing part, and use slip casing by pressure
Mode, the part that ftractureed to terrace hollowing injection adhesion strength is high, shrinkage is small, good fluidity resin material is realized and directly repaiied
It is multiple.This method has simple and quick construction, short time limit compared with prior art.It is applied widely not by place and environmental restrictions,
The characteristics of operating expenses is low, the globality and durability of terrace can be ensured, and aberration is small, meets the normal usage function of terrace
It is required that.
Claims (3)
1. a kind of method for repairing and constructing of terrace hollowing cracking, it is characterised in that this method comprises the following steps：
Confirm terrace hollowing cracking position Step 1: checking, remove dust, the greasy dirt of fracture faces, crack is kept clean；
Step 2: bore some injected holes by 200~550mm spacing in terrace hollowing cracking position and clean out, in injected hole
Embedment grouting nozzle or ejection for water plugging syringe needle simultaneously obturage periphery using quick-dry type joint seal glue；
Scraped Step 3: being applied using fracture faces of the quick-dry type joint seal glue along terrace hollowing cracking position, for dead-end fracture；
Step 4: the grouting nozzle or ejection for water plugging syringe needle of some injected holes are sequentially connected syringe, grouting tree is poured into syringe
Lipoprotein solution, the resin solution that is in the milk is injected to the cavity of terrace hollowing by syringe, treat solution injection rate reduction, and confirm not
Enter after solution to inject again and finish, remove syringe, with plug by grouting nozzle or ejection for water plugging needle enclosure；
Step 5: knocking out grouting nozzle or ejection for water plugging syringe needle and plug in time after grouting in 24 hours is resin solution curing, clear up
Surface, which is sealed, meets glue, and terrace can normal use after drying conserves 7 days.
2. the method for repairing and constructing of terrace hollowing cracking according to claim 1, it is characterised in that：The injected hole opens up
In the roomy crack of terrace hollowing cracking position and the position of opening clear.
3. the method for repairing and constructing of terrace hollowing cracking according to claim 1 or 2, it is characterised in that：The syringe
For manual slurry casting machine or electronic slurry casting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653720.7A CN107724704A (en) | 2016-08-11 | 2016-08-11 | The method for repairing and constructing of terrace hollowing cracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653720.7A CN107724704A (en) | 2016-08-11 | 2016-08-11 | The method for repairing and constructing of terrace hollowing cracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724704A true CN107724704A (en) | 2018-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610653720.7A Pending CN107724704A (en) | 2016-08-11 | 2016-08-11 | The method for repairing and constructing of terrace hollowing cracking |
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| Country | Link |
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| CN (1) | CN107724704A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709936A (en) * | 2018-07-28 | 2018-10-26 | 河南东润电子有限公司 | A kind of wall hollowing Measuring error device |
| CN108999425A (en) * | 2018-09-28 | 2018-12-14 | 西安建筑科技大学 | A kind of infiltration slurry reinforcement means for ancient building masonry structure |
| CN109235893A (en) * | 2018-11-16 | 2019-01-18 | 五冶集团上海有限公司 | A kind of prefabricated wall bottom slip casting machine and its application |
| CN110607881A (en) * | 2018-06-15 | 2019-12-24 | 上海天补材料科技有限公司 | Whitewash mortar hollowing bonding regeneration technology |
| CN111335665A (en) * | 2020-03-16 | 2020-06-26 | 上海宝冶集团有限公司 | Construction method for repairing hollowing micropores of wear-resistant emery terrace |
| CN111877787A (en) * | 2020-06-09 | 2020-11-03 | 苏州铭涂新材料科技发展有限公司 | Method for processing hollowing of chiseled layer |
| CN112065000A (en) * | 2020-08-05 | 2020-12-11 | 业之峰诺华家居装饰集团股份有限公司 | Thin tile pasting method layer structure and construction process thereof |
| CN112376932A (en) * | 2020-11-03 | 2021-02-19 | 马鞍山安慧智电子科技有限公司 | Hollowing maintenance robot |
| CN113062624A (en) * | 2021-03-30 | 2021-07-02 | 中国一冶集团有限公司 | Method and tool for repairing hollowing of ceramic tile |
| CN113123633A (en) * | 2021-04-30 | 2021-07-16 | 台州远信建设工程有限公司 | Method for repairing concrete hollowing ground |
| CN113235863A (en) * | 2021-05-17 | 2021-08-10 | 中铁九局集团第七工程有限公司 | Epoxy terrace construction method for preventing cracking and settlement |
| WO2021174303A1 (en) * | 2020-03-05 | 2021-09-10 | GDWS Pty Ltd | Methods and formulations for sealing structural leaks |
| CN113944342A (en) * | 2021-10-20 | 2022-01-18 | 上海建工五建集团有限公司 | Leveling layer hollowing repairing method |
| CN114855647A (en) * | 2022-04-20 | 2022-08-05 | 中铁大桥局集团有限公司 | Method for repairing crack of waterproof protection layer of bridge deck |
| WO2023219746A1 (en) * | 2022-05-13 | 2023-11-16 | Fix-A-Floor Worldwide, Inc. | Micro injection flooring repair assembly and method |
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| CN105442863A (en) * | 2015-11-23 | 2016-03-30 | 广东赛力克建筑技术工程有限公司 | Method for concrete structural crack repair |
| CN105442862A (en) * | 2015-11-19 | 2016-03-30 | 江苏鼎达建筑新技术有限公司 | Method for leakage water plugging, strengthening and repairing against concrete crack |
| CN205152767U (en) * | 2015-10-19 | 2016-04-13 | 石河子大学 | Restore concrete crack's cementer |
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| CN101200978A (en) * | 2007-12-19 | 2008-06-18 | 南通华新建工集团有限公司 | Reinforcing measures for balcony crevasse |
| CN105003087A (en) * | 2015-06-08 | 2015-10-28 | 江苏鼎达建筑新技术有限公司 | Ground hollow detection and repair method based on infrared imaging |
| CN205152767U (en) * | 2015-10-19 | 2016-04-13 | 石河子大学 | Restore concrete crack's cementer |
| CN105442862A (en) * | 2015-11-19 | 2016-03-30 | 江苏鼎达建筑新技术有限公司 | Method for leakage water plugging, strengthening and repairing against concrete crack |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607881A (en) * | 2018-06-15 | 2019-12-24 | 上海天补材料科技有限公司 | Whitewash mortar hollowing bonding regeneration technology |
| CN108709936A (en) * | 2018-07-28 | 2018-10-26 | 河南东润电子有限公司 | A kind of wall hollowing Measuring error device |
| CN108709936B (en) * | 2018-07-28 | 2024-06-04 | 百盐(重庆)建筑工程股份有限公司 | Wall hollowing detection maintenance device |
| CN108999425A (en) * | 2018-09-28 | 2018-12-14 | 西安建筑科技大学 | A kind of infiltration slurry reinforcement means for ancient building masonry structure |
| CN109235893A (en) * | 2018-11-16 | 2019-01-18 | 五冶集团上海有限公司 | A kind of prefabricated wall bottom slip casting machine and its application |
| WO2021174303A1 (en) * | 2020-03-05 | 2021-09-10 | GDWS Pty Ltd | Methods and formulations for sealing structural leaks |
| AU2021232207B2 (en) * | 2020-03-05 | 2023-01-05 | RCSM Enterprises Pty Ltd | Methods and formulations for sealing structural leaks |
| CN111335665A (en) * | 2020-03-16 | 2020-06-26 | 上海宝冶集团有限公司 | Construction method for repairing hollowing micropores of wear-resistant emery terrace |
| CN111877787A (en) * | 2020-06-09 | 2020-11-03 | 苏州铭涂新材料科技发展有限公司 | Method for processing hollowing of chiseled layer |
| CN112065000A (en) * | 2020-08-05 | 2020-12-11 | 业之峰诺华家居装饰集团股份有限公司 | Thin tile pasting method layer structure and construction process thereof |
| CN112376932A (en) * | 2020-11-03 | 2021-02-19 | 马鞍山安慧智电子科技有限公司 | Hollowing maintenance robot |
| CN113062624A (en) * | 2021-03-30 | 2021-07-02 | 中国一冶集团有限公司 | Method and tool for repairing hollowing of ceramic tile |
| CN113062624B (en) * | 2021-03-30 | 2023-11-24 | 中国一冶集团有限公司 | Ceramic tile hollowing repairing method and tool |
| CN113123633A (en) * | 2021-04-30 | 2021-07-16 | 台州远信建设工程有限公司 | Method for repairing concrete hollowing ground |
| CN113235863A (en) * | 2021-05-17 | 2021-08-10 | 中铁九局集团第七工程有限公司 | Epoxy terrace construction method for preventing cracking and settlement |
| CN113944342A (en) * | 2021-10-20 | 2022-01-18 | 上海建工五建集团有限公司 | Leveling layer hollowing repairing method |
| CN114855647A (en) * | 2022-04-20 | 2022-08-05 | 中铁大桥局集团有限公司 | Method for repairing crack of waterproof protection layer of bridge deck |
| CN114855647B (en) * | 2022-04-20 | 2023-08-29 | 中铁大桥局集团有限公司 | Bridge deck waterproof protection layer crack repairing method |
| WO2023219746A1 (en) * | 2022-05-13 | 2023-11-16 | Fix-A-Floor Worldwide, Inc. | Micro injection flooring repair assembly and method |
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Application publication date: 20180223 |