CN101109230A - Visible effect processing technique for sealing and filling gap of concrete structure - Google Patents
Visible effect processing technique for sealing and filling gap of concrete structure Download PDFInfo
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- CN101109230A CN101109230A CNA2007100260225A CN200710026022A CN101109230A CN 101109230 A CN101109230 A CN 101109230A CN A2007100260225 A CNA2007100260225 A CN A2007100260225A CN 200710026022 A CN200710026022 A CN 200710026022A CN 101109230 A CN101109230 A CN 101109230A
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- crack
- fissures
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- joint seal
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Abstract
The invention discloses a processing process with visuable effect for sealing and pouring the fissures of concrete structure, which comprises the following procedures: first treating the fissure or the surface near to the two sides, namely, removing dirt in the fissure or near to the two sides by a steel brush and volatile cleaning liquid; then installing the bases for cementing (pouring) the fissure at proper interval along the length direction of the fissure to be poured; sealing and binding the fissure by a transparent or no-color tape at the fissure; covering the transparent or no-color tape between the bases for pouring by transparent or no-color seam-sealing binder; finally pouring the fissure by an ordinary processing procedure for sealing and pouring a fissure. The pouring binder is a binder with color. After treating a fissure of concrete structure with the invention, one can directly observe or measure the width, length and run of the fissure after pouring, judge the actually treated length and effect from the pouring process.
Description
Technical field
The present invention relates to the treatment process in the crack of concrete structures such as industrial construction, civilian construction, bridge, be specifically related to the joint seal cementation of fissures effect of visualization treatment process in the crack of concrete structure.
Background technology
At present, the joint seal cementation of fissures treatment process in the crack of conventional concrete structure, the one, the joint seal glue that adopts before the cementation of fissures mostly is opaque glue, even base joint grouting glue adopts the colloid that has obvious color, also can't see behind the cementation of fissures, be unfavorable for controlling cementation of fissures quality like this, also be unfavorable for measuring and observing the development and change situation in crack; The 2nd, adopt transparent joint seal glue joint seal after because joint seal glue has stronger permeability, and glue enters when joint seal in the crack inevitably, after glue solidified by the time, base joint grouting glue did not just enter fracture faces, cementation of fissures situation still is difficult to intuitive judgment.
Summary of the invention
The objective of the invention is to: the joint seal cementation of fissures effect of visualization treatment process that a kind of crack of concrete structure is provided, the joint seal cementation of fissures treatment process that solves existing crack is handled the sightless problem in crack, back at the cementation of fissures, after the processing of effect of visualization treatment process, can directly observe face shaping sizes such as crack width behind the cementation of fissures, length, trend, judge physical length and effect that the cementation of fissures is handled, and help observing from now on the development and change situation in crack.
The technical solution adopted for the present invention to solve the technical problems is that this treatment process is made up of following steps: at first, near surfacing place, crack or the both sides, should not be with the sanding machine concrete surface of polishing near crack place and the both sides, directly remove near dust place, crack or the both sides with wire brush or the good cleaning fluid of volatility, with closely knit, the smooth and cleaning of guaranteeing that concrete surface is enough, the preferred acetone of the cleaning fluid that volatility is good; Then, every 100mm～1500mm cementation of fissures base is installed along the crack length direction that needs encapsulating, cementation of fissures base should be installed firmly and sealing; Secondly, the place, crack carries out joint seal stickup processing with the paper of transparent or colourless adhesive tape or other transparent Pastings to the crack, its objective is and stop of infiltration and the seam interior extruding of joint seal glue the fracture faces depth bounds, the base joint grouting glue that is beneficial to have color enters fracture faces, the paper joint seal of transparent or colourless adhesive tape or other transparent Pastings is pasted and should be noticed when handling guaranteeing that the paper of adhesive tape or other transparent Pastings combines closely with place, crack concrete surface, smooth-going, with scraper plate or other facility adhesive tape is carried out compaction treatment in case of necessity, in case exosmosing of base joint grouting glue located in the crack, the paper that should note transparent or colourless adhesive tape or other transparent Pastings simultaneously should cover the crack fully at width, and guarantee both sides, the crack 1.5mm～10mm that has more than needed, do not tape in apart from encapsulating base center 15mm scope or the paper of other transparent Pastings at length direction, in case base joint grouting glue is directly along the paper direction infiltration of adhesive tape or other transparent Pastings; Then, seal to another cementation of fissures base from a cementation of fissures base with transparent joint seal glue, the paper of adhesive tape or other transparent Pastings is covered processing formation joint seal glue-line, the every side width of joint seal glue-line should exceed crack 2mm～50mm, its thickness should be controlled at 0.1mm～4mm scope, the principal direction of adhesive tape or other transparent Pastings bloats distortion outward when can resist the cementation of fissures, guarantees that as far as possible transparent or colourless joint seal glue is thick middle, the thin arc in both sides, to save joint seal glue consumption; At last, implement the cementation of fissures in strict accordance with the joint seal cementation of fissures treatment process in the crack of routine and handle, for ease of the observation behind the cementation of fissures of crack, the crack base joint grouting glue should have reddish yellow etc. than obvious color, as far as possible and concrete form distinct aberration.
The invention has the beneficial effects as follows, back (except that the base near zone) is handled at the cementation of fissures in the crack, can directly observe or measure face shaping sizes such as crack width behind the cementation of fissures, length, trend, with apparent size basically identicals such as former crack shape sizes, solved and perplexed construction engineering units for a long time measure control, quality control and the development and change of following crack of the crack cementation of fissures are difficult to technical barriers such as observation.
Description of drawings
Fig. 1 is a joint seal cementation of fissures effect of visualization schematic diagram of the present invention.
Fig. 2 is the I-I sectional view of Fig. 1.
Among the figure: 1. crack, 2. cementation of fissures base, 3. transparent or colourless joint seal glue-line, the paper of 4. transparent or colourless adhesive tape or other transparent Pastings, 5. colored visible base joint grouting glue, 6. concrete structure.
The specific embodiment
As shown in Figure 1, 2, treatment process of the present invention is made up of following steps: at first, near surfacing 1 place, crack or the both sides, should not be with the sanding machine concrete surface of polishing near 1 place, crack or the both sides, directly remove near the dust in 1 place, crack or both sides with wire brush and the good cleaning fluid of volatility, with closely knit, the smooth and cleaning of guaranteeing that concrete surface is enough, the preferred acetone of the cleaning fluid that volatility is good; Then, every 100mm～1500mm cementation of fissures base 2 is installed along the crack length direction that needs encapsulating, cementation of fissures base 2 should be installed firmly and sealing; Secondly, 1 place, crack carries out joint seal with 4 pairs of cracks of paper 1 of transparent or colourless adhesive tape or other transparent Pastings and pastes processing, its objective is and stop of infiltration and the seam interior extruding of joint seal glue the fracture faces depth bounds, the base joint grouting glue that is beneficial to have color enters fracture faces, the paper joint seal of transparent or colourless adhesive tape or other transparent Pastings is pasted and should be noticed when handling guaranteeing that the paper of adhesive tape or other transparent Pastings combines closely with place, crack concrete surface, smooth-going, with scraper plate or other facility adhesive tape is carried out compaction treatment in case of necessity, in case exosmosing of base joint grouting glue located in the crack, the paper 4 that should note transparent or colourless adhesive tape or other transparent Pastings simultaneously should cover crack 1 fully at width, and guarantee both sides, the crack 1.5mm～10mm that has more than needed, do not tape at length direction, in case base joint grouting glue directly permeates along the adhesive tape direction apart from encapsulating base center 15mm scope; Then, from cementation of fissures base 2 envelopes to another cementation of fissures base 2 adhesive tape 4 is covered processing with transparent joint seal glue and form joint seal glue-line 3, every side width of joint seal glue-line 3 should exceed crack 2mm～50mm, its thickness should be controlled at 0.1mm～4mm scope, adhesive tape outwards bloats distortion and gets final product when can resist the cementation of fissures, guarantee that as far as possible transparent or colourless joint seal glue is thick middle, the thin arc in both sides, to save joint seal glue consumption; At last, implement the cementation of fissures in strict accordance with the joint seal cementation of fissures treatment process in the crack of routine and handle, for ease of the observation behind the cementation of fissures of crack, the crack base joint grouting glue should have reddish yellow etc. than obvious color, as far as possible and concrete form distinct aberration.
Claims (5)
1. the joint seal cementation of fissures effect of visualization treatment process in the crack of a concrete structure, it is characterized in that this treatment process is made up of following steps: at first crack (1) locate or both sides near surfacing, promptly remove near crack or the both sides dust with wire brush and the good cleaning fluid of volatility; Along the crack length direction that needs the cementation of fissures cementation of fissures base (2) is installed at interval then; Secondly the place, crack carries out joint seal stickup processing with the paper (4) of transparent or colourless adhesive tape or other transparent Pastings to the crack; Then paper (4) that will transparent or colourless adhesive tape or other transparent Pastings with transparent or colourless joint seal glue between cementation of fissures base covers processing formation joint seal glue-line (3); At last implement the cementation of fissures according to the joint seal cementation of fissures treatment process in the crack of routine, base joint grouting glue is colored glue (5).
2. the joint seal cementation of fissures effect of visualization treatment process in the crack of concrete structure according to claim 1, it is characterized in that: the cleaning fluid that volatility is good is an acetone.
3. the joint seal cementation of fissures effect of visualization treatment process in the crack of concrete structure according to claim 1 is characterized in that: the length direction along the crack that needs encapsulating (1) is installed encapsulating base (2) every 100-1500mm.
4. the joint seal cementation of fissures effect of visualization treatment process in the crack of concrete structure according to claim 1, it is characterized in that: the paper of adhesive tape or other transparent Pastings (4) combines tight, smooth-going with place, crack concrete surface, cover crack (1) fully at width, and in the both sides, crack 1.5mm～10mm more than needed, more than the center 15mm of length direction apart from cementation of fissures base (2).
5. the joint seal cementation of fissures effect of visualization treatment process in the crack of concrete structure according to claim 1, it is characterized in that: transparent or colourless joint seal glue covers the paper (4) of transparent or colourless adhesive tape or other transparent Pastings and forms joint seal glue-line (3) between cementation of fissures base, its every side width exceeds crack (1) 2mm～50mm, and its thickness is 0.1mm～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100260225A CN101109230A (en) | 2007-08-13 | 2007-08-13 | Visible effect processing technique for sealing and filling gap of concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100260225A CN101109230A (en) | 2007-08-13 | 2007-08-13 | Visible effect processing technique for sealing and filling gap of concrete structure |
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| Publication Number | Publication Date |
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| CN101109230A true CN101109230A (en) | 2008-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007100260225A Pending CN101109230A (en) | 2007-08-13 | 2007-08-13 | Visible effect processing technique for sealing and filling gap of concrete structure |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966049A (en) * | 2012-11-28 | 2013-03-13 | 华南理工大学 | Method for treating vertical crack of reinforced concrete bridge abutment |
| CN103114616A (en) * | 2013-02-19 | 2013-05-22 | 青岛宝基利工程技术咨询有限公司 | Adhesive injecting method for concrete cracks with continuous surfaces and non-communicated insides |
| CN103669116A (en) * | 2013-12-24 | 2014-03-26 | 中铁十九局集团第三工程有限公司 | Caulking plugging construction method for deformation joint of concrete structure of high-speed railway |
| CN105421808A (en) * | 2015-12-03 | 2016-03-23 | 四川省大卫建筑设计有限公司 | Method for repairing crack in historic building wall |
| CN105507607A (en) * | 2015-12-03 | 2016-04-20 | 四川省大卫建筑设计有限公司 | Method for repairing crack in ancient building wall |
| CN105507608A (en) * | 2015-12-03 | 2016-04-20 | 四川省大卫建筑设计有限公司 | Method for repairing crack in ancient building wall |
| CN107520107A (en) * | 2016-06-20 | 2017-12-29 | 五冶集团上海有限公司 | A kind of embedded iron parts rust-proofing method |
| CN112443170A (en) * | 2019-08-30 | 2021-03-05 | 福建亦大日月工程有限公司 | Glue pouring base for repairing floor tiles and repairing method |
-
2007
- 2007-08-13 CN CNA2007100260225A patent/CN101109230A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966049A (en) * | 2012-11-28 | 2013-03-13 | 华南理工大学 | Method for treating vertical crack of reinforced concrete bridge abutment |
| CN103114616A (en) * | 2013-02-19 | 2013-05-22 | 青岛宝基利工程技术咨询有限公司 | Adhesive injecting method for concrete cracks with continuous surfaces and non-communicated insides |
| CN103114616B (en) * | 2013-02-19 | 2015-05-06 | 青岛林川工程技术咨询有限公司 | Adhesive injecting method for concrete cracks with continuous surfaces and non-communicated insides |
| CN103669116A (en) * | 2013-12-24 | 2014-03-26 | 中铁十九局集团第三工程有限公司 | Caulking plugging construction method for deformation joint of concrete structure of high-speed railway |
| CN105421808A (en) * | 2015-12-03 | 2016-03-23 | 四川省大卫建筑设计有限公司 | Method for repairing crack in historic building wall |
| CN105507607A (en) * | 2015-12-03 | 2016-04-20 | 四川省大卫建筑设计有限公司 | Method for repairing crack in ancient building wall |
| CN105507608A (en) * | 2015-12-03 | 2016-04-20 | 四川省大卫建筑设计有限公司 | Method for repairing crack in ancient building wall |
| CN107520107A (en) * | 2016-06-20 | 2017-12-29 | 五冶集团上海有限公司 | A kind of embedded iron parts rust-proofing method |
| CN112443170A (en) * | 2019-08-30 | 2021-03-05 | 福建亦大日月工程有限公司 | Glue pouring base for repairing floor tiles and repairing method |
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Open date: 20080123 |