CN106150528A - A kind of special slow release water-stop glue construction method - Google Patents
A kind of special slow release water-stop glue construction method Download PDFInfo
- Publication number
- CN106150528A CN106150528A CN201510130999.6A CN201510130999A CN106150528A CN 106150528 A CN106150528 A CN 106150528A CN 201510130999 A CN201510130999 A CN 201510130999A CN 106150528 A CN106150528 A CN 106150528A
- Authority
- CN
- China
- Prior art keywords
- water
- stop glue
- slow release
- percolating
- construction
- 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.)
- Pending
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention belongs to construction method in architectural engineering for the water-stop glue, be specifically related to the construction method of a kind of sustained release water-stop glue (application number: 201510093471.6).The present invention presses architectural engineering water leakage defect situation, water leakage defect is divided into six classes, carries out construction processing respectively, guaranteed the top layer solidification of special slow release water-stop glue by different technological means, inside then keeps g., jelly-like, thus realizes the technical purpose of dynamic sealing for a long time.The present invention is applicable to sustained release water-stop glue and carries out the construction of large area percolating water deep layer grouting to waterproof, it is also adapted to use sustained release water-stop glue to carry out little area or the construction of construction joint percolating water shallow-layer grouting to waterproof, and technique is simple, the position punishment of engineering leakage edema evil is with strong points, slip casting controllability is good, sustained release stagnant water effect is good, when engineering uses can sealing repeatedly, use the time long, construction cost is cheap.
Description
Technical field
The invention belongs to construction method in architectural engineering for the water-stop glue, be specifically related to a kind of construction method being sustained water-stop glue.It is applicable for use with being sustained water-stop glue, carry out punishment construction to architectural engineering (vcehicular tunnel, railway tunnel, city underground, various mine working) water leakage defect.
Background technology
Due to reasons such as design, construction and use environment, cause current architectural engineering percolating water phenomenon of common occurrence, usual way is that Waterproof glue line is spread upon leached surface, by infiltration closure in basic unit (method as disclosed in Chinese patent 95106924.1), but this construction method is only capable of the very slight seepage of closure infiltration.Usually can see the heavier scene of percolating water in architectural engineering; Chinese patent literature 201210117290.9 proposes in boring in basic unit of leaking; use the construction method that marine glue is poured in leaking; but this method may be only available for seepage in toilet and repairs, it is impossible to be applicable to the repairing of vcehicular tunnel, railway tunnel, city underground, various mine working and the water leakage defect such as goaf, housing project roofing；And every kind of different water-stop glue must use different construction methods to can be only achieved good technique effect.
The applicant's vcehicular tunnel heavier in order to solve percolating water, railway tunnel, city underground, various mine workings and goaf, the various percolating waters such as housing project roofing, invent the sustained release water-stop glue (number of patent application: 201510093471.6) of a kind of architectural engineering Treatment Measures to Leakage, this formula for a product is reasonable, long-term improvement percolating water effect is good, preparation and construction are easily, cost is relatively low, product is in flexible g., jelly-like, dynamic sealing can be realized for a long time, i.e. reach " once grouting, the purpose of long-term sealing ", but in construction, there is also corresponding technical specification, grasp the bad bad situation that also can tell on.
Content of the invention
It is an object of the invention to provide a kind of construction method being sustained water-stop glue, have that technique is simple, stagnant water effect good, sealing is lasting, the feature of low cost, efficiently solve a difficult problem for architectural engineering Treatment Measures to Leakage.
Realize that the technical solution that above-mentioned purpose of the present invention is taked comprises the following steps:
Being divided into six classes according to architectural engineering water leakage defect situation, wherein, the first kind is single-point or 1m2The percolating water of interior little area；Equations of The Second Kind is construction joint or structure crack is strip percolating water；3rd class is subsiding crack or deformation joint seepage water；4th class is that many cracks intersects or structure anti-permeability performance difference forms large area chip percolating water；5th class is various mine working, goaf percolating water or covers pervious bed；6th class is roof percolating water.
The first to five class leakage of underground engineering water construction procedure:
①Cleaning engineering percolating water construction surface；
②Measurement and positioning cloth hole, boring；
A. to first and second class architectural engineering water leakage defect, using shallow-layer filling period duration disease, i.e. cleaning percolating water working face, along seepage water spot or line, every 20～30cm arranges an injected hole, uses hand-held impact to bore boring, and aperture is 20～25mm, the degree of depth 25～50cm；
B. to third and fourth class, five class architectural engineering water leakage defects, use deep layer filling period duration disease, i.e. chip percolating water presses spacing 2m quincunx cloth hole；Subsiding crack percolating water is to stitch in the 50cm of center line left and right, and 1 meter of cross cloth hole of spacing from the bottom up, employing rock drill boring, aperture is 30～38mm, hole position deviation≤50mm, hole depth 1.5～4m；
③Behind cloth hole, to leached surface excluding pores, with rapid hardening solid water cement mortar for building closure；
④By special slow release water-stop glue high-speed stirred 15～20 minutes, form liquid slurry material；
⑤Select pressure more than 3MPa, flow more than the grouting pump of 5L/ minute, sustained release water-stop glue is injected the injected hole arranged；
⑥After slip casting terminates, with rapid-hardening cement mortar for building closure spillage and injected hole；
⑦Place cleaning, recovers engineering outward appearance.
6th class roof percolating water punishment construction procedure:
1., roof percolating water scope delimited；2., percolating water surface is cleaned；3., special slow release water-stop glue is stirred 15～20 minutes, form liquid slurry material；4. after, special slow release water-stop glue stands reaction 5～6 hours, covering on the roof seepage water surface, thickness is more than 6mm；5., keep special slow release water-stop glue through 3～5 days in infiltration percolating water gap；6., outward appearance process is carried out to process face.
During above-mentioned pressure injection sustained release water-stop glue, should gradually be in the milk from the bottom up, it is ensured that grouting does not blanks.
Above-mentioned special slow release water-stop glue is stirred when, the high rotating speed of more than 500 revs/min should be used.
Above-mentioned in roof percolating water treatment procedure, the special slow release water-stop glue surface of covering needs to keep being dried more than 1 day, thus can ensure that the top layer solidification of sustained release water-stop glue, prevents rainwater from washing away loss.
The Advantageous Effects of the present invention is: is sustained the feature of water-stop glue according to number of patent application 201510093471.6 and have developed construction method supporting specially, have that technique is simple, stagnant water effect good, the feature of low cost, can effectively solve an architectural engineering water leakage defect punishment difficult problem, and stagnant water effect is lasting.
Detailed description of the invention
Embodiment 1: the first to five class leakage of underground engineering water construction procedure:
①Cleaning engineering percolating water construction surface；
②Measurement and positioning cloth hole, boring；
A. to first and second class architectural engineering water leakage defect, using shallow-layer filling period duration disease, i.e. cleaning percolating water working face, along seepage water spot or line, every 20～30cm arranges an injected hole, uses hand-held impact to bore boring, and aperture is 20～25mm, the degree of depth 25～50cm；
B. to third and fourth class, five class architectural engineering water leakage defects, use deep layer filling period duration disease, i.e. chip percolating water presses spacing 2m quincunx cloth hole；Subsiding crack percolating water is to stitch in the 50cm of center line left and right, and 1 meter of cross cloth hole of spacing from the bottom up, employing rock drill boring, aperture is 30～38mm, hole position deviation≤50mm, hole depth 1.5～4m；
③Behind cloth hole, to the seepage water surface excluding pores, with rapid hardening solid water cement mortar for building closure；
④Will sustained release water-stop glue (number of patent application: 201510093471.6) high-speed stirred 15～20 minutes, rotating speed is 520 turns/Point,Form liquid slurry material；
⑤Select pressure more than 3MPa, flow more than the grouting pump of 5L/ minute, sustained release water-stop glue is injected the injected hole arranged；
⑥After slip casting terminates, with rapid-hardening cement mortar for building closure spillage and injected hole；
⑦Place cleaning, recovers engineering outward appearance.
Embodiment 2: the six class roof percolating water punishment construction procedure:
1., roof percolating water scope delimited；2., percolating water surface is cleaned with general tool；3., stirring special slow release water-stop glue (number of patent application: 201510093471.6) 15～20 minutes, rotating speed is 750 revs/min, forms liquid slurry material；4. after, being sustained water-stop glue reaction 5～6 hours, covering on the roof seepage water surface, thickness is more than 6mm；[noting: during construction, must assure that the fine hot day of more than 1 day that the solidification of sustained release water-stop glue top layer prevents rainwater from washing away loss] 5., sustained release water-stop glue through 3～5 days in the various percolating water gap of infiltration；6., outward appearance process after dry solidification.
Claims (4)
1. a special slow release water-stop glue construction method, it is characterised in that comprise the following steps:
Being divided into six classes according to architectural engineering water leakage defect situation, wherein, the first kind is single-point or 1m2The percolating water of interior little area；Equations of The Second Kind is construction joint or structure crack is strip percolating water；3rd class is subsiding crack or deformation joint seepage water；4th class is that many cracks intersects or structure anti-permeability performance difference forms large area chip percolating water；5th class is various mine working, goaf percolating water or covers pervious bed；6th class is roof percolating water；
The first to five class leakage of underground engineering water construction procedure:
①Cleaning engineering percolating water construction surface；
②Measurement and positioning cloth hole, boring；
A. to first and second class architectural engineering water leakage defect, using shallow-layer filling period duration disease, i.e. cleaning percolating water working face, along seepage water spot or line, every 20～30cm arranges an injected hole, uses hand-held impact to bore boring, and aperture is 20～25mm, the degree of depth 25～50cm；
B. to third and fourth class, five class architectural engineering water leakage defects, use deep layer filling period duration disease, i.e. chip percolating water presses spacing 2m quincunx cloth hole；Subsiding crack percolating water is to stitch in the 50cm of center line left and right, and 1 meter of cross cloth hole of spacing from the bottom up, employing rock drill boring, aperture is 30～38mm, hole position deviation≤50mm, hole depth 1.5～4m；
③Behind cloth hole, to leached surface excluding pores, with rapid hardening solid water cement mortar for building closure；
④Special slow release water-stop glue is stirred 15～20 minutes, forms liquid slurry material；
⑤Select pressure more than 3MPa, flow more than the grouting pump of 5L/ minute, sustained release water-stop glue is injected the injected hole arranged；
⑥After slip casting terminates, with rapid-hardening cement mortar for building closure spillage and injected hole；
⑦Place cleaning, recovers engineering outward appearance；
6th class roof percolating water punishment construction procedure:
1., roof percolating water scope delimited；2., percolating water surface is cleaned；3., special slow release water-stop glue is stirred 15～20 minutes, form liquid slurry material；4. after, special slow release water-stop glue stands reaction 5～6 hours, covering on the roof seepage water surface, thickness is more than 6mm；5., keep special slow release water-stop glue through 3～5 days in infiltration percolating water gap；6., outward appearance process is carried out to process face.
2. the special slow release water-stop glue construction method as described in claim 1, it is characterised in that: during above-mentioned pressure injection sustained release water-stop glue, should gradually be in the milk from the bottom up.
3. the special slow release water-stop glue construction method as described in claim 1, it is characterised in that: the rotating speed of special slow release water-stop glue stirring is more than 500 revs/min.
4. the special slow release water-stop glue construction method as described in claim 1, it is characterised in that: in roof percolating water treatment procedure, the special slow release water-stop glue surface of covering needs to keep being dried more than 1 day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130999.6A CN106150528A (en) | 2015-03-25 | 2015-03-25 | A kind of special slow release water-stop glue construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130999.6A CN106150528A (en) | 2015-03-25 | 2015-03-25 | A kind of special slow release water-stop glue construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106150528A true CN106150528A (en) | 2016-11-23 |
Family
ID=57339528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510130999.6A Pending CN106150528A (en) | 2015-03-25 | 2015-03-25 | A kind of special slow release water-stop glue construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629800A (en) * | 2019-09-26 | 2019-12-31 | 北京市地铁运营有限公司地铁运营技术研发中心 | Deformation joint treatment method and deformation joint waterproof structure |
| CN111058522A (en) * | 2018-10-17 | 2020-04-24 | 郭立潮 | Construction method for installing drainage pipeline by using P2-01 water-stop glue |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005068254A (en) * | 2003-08-21 | 2005-03-17 | Dai Ichi Kogyo Seiyaku Co Ltd | Water-stopping material and water-stopping construction method for structure |
| CN101560838A (en) * | 2009-05-25 | 2009-10-21 | 东莞市彩丽建筑维护技术有限公司 | Method for preventing and controlling water leakage in building wall bodies |
| CN101705696A (en) * | 2009-08-19 | 2010-05-12 | 陶钧炳 | Basement deformation joint seepage prevention and treatment method |
| CN102174818A (en) * | 2011-03-25 | 2011-09-07 | 湖南宏禹水利水电岩土工程有限公司 | Controlled impermeable leaking stoppage grout-extruding water-stopping technology of strong water permeable stratum of quaternary system |
| CN203939523U (en) * | 2014-06-26 | 2014-11-12 | 岩土科技股份有限公司 | A kind of leakage-resistant device for treatment technology for tunnel seepage water treatment |
-
2015
- 2015-03-25 CN CN201510130999.6A patent/CN106150528A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005068254A (en) * | 2003-08-21 | 2005-03-17 | Dai Ichi Kogyo Seiyaku Co Ltd | Water-stopping material and water-stopping construction method for structure |
| CN101560838A (en) * | 2009-05-25 | 2009-10-21 | 东莞市彩丽建筑维护技术有限公司 | Method for preventing and controlling water leakage in building wall bodies |
| CN101705696A (en) * | 2009-08-19 | 2010-05-12 | 陶钧炳 | Basement deformation joint seepage prevention and treatment method |
| CN102174818A (en) * | 2011-03-25 | 2011-09-07 | 湖南宏禹水利水电岩土工程有限公司 | Controlled impermeable leaking stoppage grout-extruding water-stopping technology of strong water permeable stratum of quaternary system |
| CN203939523U (en) * | 2014-06-26 | 2014-11-12 | 岩土科技股份有限公司 | A kind of leakage-resistant device for treatment technology for tunnel seepage water treatment |
Non-Patent Citations (1)
| Title |
|---|
| 肖民: "结构渗漏水缺陷工程处理技术浅论", <中国城市轨道交通（2004）> * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058522A (en) * | 2018-10-17 | 2020-04-24 | 郭立潮 | Construction method for installing drainage pipeline by using P2-01 water-stop glue |
| CN110629800A (en) * | 2019-09-26 | 2019-12-31 | 北京市地铁运营有限公司地铁运营技术研发中心 | Deformation joint treatment method and deformation joint waterproof structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109457735B (en) | Method for repairing concrete wall and bottom plate water seepage cracks | |
| CN106013259B (en) | Shake the underground engineering concrete structure deformation joint blocking method under bumpy weather | |
| CN202730973U (en) | Concrete outer wall bolt hole leakproof structure | |
| CN107387123B (en) | The construction method of pressure grouting leak stopping is carried out for shield duct piece piece leakage phenomenon | |
| CN106321121A (en) | Vibration disturbance resistant crack leaking stoppage and reinforcement method applied to underground works | |
| CN103015538A (en) | Leakage prevention device and leakage treatment method for concrete structure deformation joint | |
| CN107217691A (en) | For city underground leak stopping and the method for strengthening construction | |
| CN104912574B (en) | A kind of tunnel-liner percolating water Treatment Methods | |
| CN103643657A (en) | Deep-hole chemical grouting construction method applied to water leakage treatment of hydroelectric dam | |
| CN109098213A (en) | A kind of basement blocking method | |
| CN105239789A (en) | Construction process for plugging and consolidating concrete crack through chemical grouting | |
| CN105350556A (en) | New material underground structure leakage stoppage construction technology | |
| CN105386435B (en) | It is a kind of to be used for the double-liquid grouting system and its construction technology of cement and water glass solution | |
| CN202787329U (en) | Large leakage treatment structure for underground continuous wall | |
| CN202248308U (en) | Anti-seepage device for deformation joint of concrete structure | |
| CN101672187B (en) | Anti-seepage water treatment method | |
| CN105274967A (en) | Repairing method for hydraulic concrete crack | |
| CN110306600B (en) | Underground engineering deformation joint leakage stopping structure and method thereof | |
| CN109629845A (en) | Concrete structure seam areas leakage treatment device and its construction method | |
| CN113323440A (en) | Concrete gap repairing and anti-seepage treatment method | |
| CN113107018B (en) | Method for treating leakage water of underground structure crack | |
| CN103046513A (en) | Method for coating and sealing fracture of bed rock in uncovered heavy consolidation grouting | |
| CN207904991U (en) | A kind of underground engineering repairing concrete crack construction | |
| CN207959289U (en) | Structure is repaired in a kind of leak for basement post-pouring zone position | |
| CN106150528A (en) | A kind of special slow release water-stop glue construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |