CN106284873A - Hot melt waterproof coiled material construction method in small space - Google Patents
Hot melt waterproof coiled material construction method in small space Download PDFInfo
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- CN106284873A CN106284873A CN201510253731.1A CN201510253731A CN106284873A CN 106284873 A CN106284873 A CN 106284873A CN 201510253731 A CN201510253731 A CN 201510253731A CN 106284873 A CN106284873 A CN 106284873A
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- coiled material
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Abstract
A kind of hot melt waterproof coiled material construction method in small space, it is characterised in that comprise the following steps: a makes waterproof roll paving instrument, and b clears up waterproof roll paving basic unit, c brushing base treatment agent, d paving waterproof roll extra play and e paving waterproof roll.In the small space of the present invention, to have waterproof roll paving tool construction simple for hot melt waterproof coiled material construction method, easy to make, by the hot melt of waterproof coiled material construction, paving, rolling, the constructing operation such as edge sealing utilize special waterproof roll paving instrument to organically combine, and be not required to use other facility auxiliary constructions, make in small space, carry out constructing operation in hot melt waterproof coiled material construction simpler, construction quality is relatively reliable, waterproof effect becomes apparent from, in enabling small space, hot melt waterproof coiled material construction is carried out in the environment of more safety is favourable, greatly reduce potential safety hazard and raising efficiency of construction present in construction, the advantage reducing engineering cost.
Description
Technical field
The present invention relates to a kind of waterproof coiled material construction method in architectural engineering, specifically, be a kind of hot melt waterproof coiled material construction method in small space.
Background technology
Buildings waterproof is the important component part of architectural engineering, and to improving the use suitability of building, durability, the productive life quality improving people has played important function.But in current building construction, often there is the phenomenon of " doing ten leakages nine " in waterproof construction, it has also become the common quality defect that building more highlights.In recent years, along with the development produced and the expansion of urban construction scale, deep foundation engineering gets more and more, execution conditions are more and more restricted, and in the construction of small space inner waterproofing coiled material, the problems such as the constructing operation difficulty brought due to its narrow space is big, construction quality is difficult to control to, inconvenience put by facility, potential safety hazard is big, the phenomenon wanting to abolish " doing ten leakages nine " is the most extremely difficult.
The form of construction work of the most known small space inner waterproofing coiled material also exists above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of the present invention, is to propose a kind of hot melt waterproof coiled material construction method in small space reforming hot melt waterproof roll maturation construction technology.
It is another object of the present invention to propose a kind of hot melt waterproof coiled material construction method in small space improving waterproof coiled material construction instrument.
A further object of the present invention, is to propose a kind of hot melt waterproof coiled material construction method in small space based on elastomer modified asphalt (SBS) waterproof roll Hot-melt construction technique.
For achieving the above object, the technical solution of the present invention is:
A kind of hot melt waterproof coiled material construction method in small space, it is characterised in that comprise the following steps:
A, making waterproof roll paving instrument
Make Y shape waterproof roll paving instrument, it roller including being arranged on tool head, the both sides of roller arrange tabletting, tabletting is the elastic pressuring plate supported containing spring leaf, being provided with flame burner in the end of the detachable handle near roller, detachable handle is used as the operation handle of waterproof roll paving instrument；
B, cleaning waterproof roll paving basic unit
Waterproof roll paving substrate surface must be dried, and substrate surface dust, foreign material, the mortar lump of residual and ledge should be removed totally, must not have hollowing, cracking and dusting, decortication defect, should do in the arc-shaped at negative and positive angle, and the most qualified；
C, brushing base treatment agent
Before brushing base treatment agent adhesive bitument primer is constructed, base treatment agent adhesive bitument primer is stirred, be painted in substrate surface even for round brush with long, inorganic agent brushing thickness wants consistent, must not there be leakage brush, white point, bubble phenomenon, and at room temperature after 4h, start paving waterproof roll；
D, paving waterproof roll extra play
Before using hot melt waterproof coiled material construction, first doing extra play at detail treatment position, the scope of extra play should meet the requirements, and width is no less than 500mm；
E, paving waterproof roll
Determine waterproof roll laying order and direction, and at basic unit's snap the line, then laying water-proof coiled material；First waterproof roll opsition dependent is ajusted, with flame burner heating waterproof roll and basic unit, use waterproof roll paving instrument to roll forward paving after waterproof roll surface is dissolved immediately, use flame burner heating to want uniformly, air and foreign body it is not involved in, it is desirable to be compacted, flatten during rolling.
In the small space of the present invention, hot melt waterproof coiled material construction method can also be further achieved by the following technical measures.
Aforesaid method, wherein said roller is vulcanie roller, the long 1100mm of roller, a diameter of 50mm.
Aforesaid method, wherein said waterproof roll is SBS modified asphalt waterproof coiled material.
Aforesaid method, the ambient air temperature of wherein said hot melt waterproof coiled material construction must not be less than-10 DEG C.
Aforesaid method, the lap width of wherein said waterproof roll is 100mm.
Aforesaid method, when the most also including paving bilayer waterproof roll, should stagger more than 1500mm in the adjacent two width installation of membrane transverse lap limits of same layer, upper and lower two layers of coiled materials forbids being mutually perpendicular to paving, and the seam of upper and lower two-layer and adjacent beams width coiled material should stagger 1/3-1/2 fabric width.
Aforesaid method, wherein said waterproof roll with flame burner acid extraction so that Colophonium is molten condition is advisable.
After using technique scheme, in the small space of the present invention, hot melt waterproof coiled material construction method has the advantage that
1, waterproof roll paving tool construction is simple, easy to make；
2, special waterproof roll paving instrument is utilized to organically combine the constructing operation such as the hot melt of waterproof coiled material construction, paving, rolling, edge sealing, and be not required to use other facility auxiliary constructions, make to carry out in small space in hot melt waterproof coiled material construction that constructing operation is simpler, construction quality is relatively reliable, waterproof effect becomes apparent from；
3, enable hot melt waterproof coiled material construction in small space carry out in the environment of more safety is favourable, greatly reduce in small space potential safety hazard present in hot melt waterproof coiled material construction；
4, use the construction of waterproof roll paving instrument, improve efficiency of construction, reduce engineering cost.
Accompanying drawing explanation
Fig. 1 is the waterproof coiled material construction operation planar schematic diagram of the embodiment of the present invention；
Fig. 2 is the waterproof coiled material construction operation elevational schematic view of the embodiment of the present invention；
Fig. 3 is the waterproof roll paving tool construction schematic diagram of the embodiment of the present invention；
Fig. 4 is the side view of Fig. 3.
In figure: 1 outer surface of wall, 2 waterproof rolls, 3 waterproof roll overlap joint lines, 4 waterproof roll paving instruments, 5 rollers, 6 tablettings, 7 flame burners, 8 detachable handles, 9 spring leafs, 10 Active Interface.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Embodiment 1
Track traffic command centre of Fuzhou City engineering is positioned at Taijiang District, Fuzhou City Guang Dalu and reaches intersection northeast corner plot, and under ground portion is three layers of basement, and outer wall of basement waterproof employing SBS modified asphalt waterproof coiled material, classification of waterproof is two grades.Outer wall of basement and foundation pit enclosure structure ground-connecting-wall spacing only 1 meter, F3/B3 is the highest is respectively 4 meters, 4.5 meters, 5.55 meters.In the small space of the application present invention, hot melt waterproof coiled material construction method is constructed.
In the small space of the present invention, the construction process of hot melt waterproof coiled material construction method is: cleaning basic unit → brushing base treatment agent → paving waterproof roll extra play → paving waterproof roll → clear up, checks, check and accept → protective layer.
Hot melt waterproof coiled material construction method in the small space of the present invention, it is characterised in that comprise the following steps:
A, making waterproof roll paving instrument
Referring now to the waterproof roll paving tool construction schematic diagram that Fig. 3 and Fig. 4, Fig. 3 are the embodiment of the present invention, Fig. 4 is the side view of Fig. 3.As shown in the figure, described waterproof roll paving instrument is Y shape waterproof roll paving instrument, it roller 5 including being arranged on tool head, the both sides of roller arrange tabletting 6, tabletting is the elastic pressuring plate supported containing spring leaf 9, being provided with flame burner 7 in detachable handle 8 end near roller 5, detachable handle is used as the operation handle of waterproof roll paving instrument；Described roller 5 is vulcanie roller, the long 1100mm of roller, a diameter of 50mm.
B, cleaning waterproof roll paving basic unit
Waterproof roll paving substrate surface must be dried, and substrate surface dust, foreign material, the mortar lump of residual and ledge should be removed totally, must not have hollowing, cracking and dusting, decortication defect, should do in the arc-shaped at negative and positive angle, and the most qualified；
C, brushing base treatment agent
Before brushing base treatment agent adhesive bitument primer is constructed, base treatment agent adhesive bitument primer is stirred, be painted in substrate surface even for round brush with long, inorganic agent brushing thickness wants consistent, must not there be leakage brush, white point, bubble phenomenon, and at room temperature after 4h, start paving waterproof roll；
D, paving waterproof roll extra play
Before using hot melt waterproof coiled material construction, first doing extra play at detail treatment position, the scope of extra play should meet the requirements, and width is no less than 500mm；Waterproof roll extra play, for being SBS modified asphalt waterproof coiled material of the same race with waterproof roll 2, i.e. first spreads one SBS modified asphalt waterproof coiled material as extra play after base treatment completes at detail treatment position.
E, paving waterproof roll
Fig. 1 is the waterproof coiled material construction operation planar schematic diagram of the embodiment of the present invention, and Fig. 2 is the waterproof coiled material construction operation elevational schematic view of the embodiment of the present invention.
Determine waterproof roll laying order and direction, and at basic unit's snap the line, then laying water-proof coiled material, described waterproof roll 2 is SBS modified asphalt waterproof coiled material.First coiled material opsition dependent is ajusted, coiled material and basic unit is heated with the flame burner in waterproof roll paving instrument of the present invention, waterproof roll paving instrument is used to roll forward paving after coiled material surface dissolves immediately, flame burner heating is used to want uniformly, air and foreign body it is not involved in, it is desirable to be compacted, flatten during rolling.The lap width of described waterproof roll 2 is 100mm.When needs paving bilayer waterproof roll, should stagger more than 1500mm in the adjacent two width installation of membrane transverse lap limits of same layer, and upper and lower two layers of coiled materials forbids being mutually perpendicular to paving, and the seam of upper and lower two-layer and adjacent beams width coiled material should stagger 1/3-1/2 fabric width.Described waterproof roll 2 with flame burner acid extraction so that Colophonium is molten condition is advisable.The ambient air temperature of described hot melt waterproof coiled material construction must not be less than-10 DEG C.
The present invention has substantive distinguishing features and significant technological progress, hot melt waterproof coiled material construction method in the small space of the present invention, and the Special waterproof coiled material paving instrument of the present invention is successfully used for engineering outer wall of basement water repellent area 5848.81m altogether2During outer wall of basement waterproof coiled material construction, for ensureing waterproof coiled material construction quality, the concealment acceptance after project supervision is stood by waterproof roll site acceptance, construction equipment inspection, waterproof construction process, waterproof coiled material construction completes has carried out overall process supervision and check.
Checking and accepting display by the inspection in work progress and later observation, this engineering outer wall of basement does not finds breakthrough, meets design and code requirement, work progress with meeting site construction management and Fujian province-norm chemical industry requirement, the respectively consistent favorable comment of the side of being taken part in building.
Above example is used for illustrative purposes only, rather than limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, it is also possible to make various conversion or change.Therefore, the technical scheme of all equivalents also should belong to scope of the invention, should be limited by each claim.
Claims (7)
1. hot melt waterproof coiled material construction method in a small space, it is characterised in that comprise the following steps:
A, making waterproof roll paving instrument
Make Y shape waterproof roll paving instrument, it roller (5) including being arranged on tool head, the both sides of roller arrange tabletting (6), tabletting is the elastic pressuring plate supported containing spring leaf (9), being provided with flame burner (7) in detachable handle (8) end near roller (5), detachable handle is used as the operation handle of waterproof roll paving instrument；
B, cleaning waterproof roll paving basic unit
Waterproof roll paving substrate surface must be dried, and substrate surface dust, foreign material, the mortar lump of residual and ledge should be removed totally, must not have hollowing, cracking and dusting, decortication defect, should do in the arc-shaped at negative and positive angle, and the most qualified；
C, brushing base treatment agent
Before brushing base treatment agent adhesive bitument primer is constructed, base treatment agent adhesive bitument primer is stirred, be painted in substrate surface even for round brush with long, inorganic agent brushing thickness wants consistent, must not there be leakage brush, white point, bubble phenomenon, and at room temperature after 4h, start paving waterproof roll；
D, paving waterproof roll extra play
Before using hot melt waterproof coiled material construction, first doing extra play at detail treatment position, the scope of extra play should meet the requirements, and width is no less than 500mm；
E, paving waterproof roll
Determine waterproof roll laying order and direction, and at basic unit's snap the line, then laying water-proof coiled material；First waterproof roll opsition dependent is ajusted, with flame burner heating waterproof roll and basic unit, use waterproof roll paving instrument to roll forward paving after waterproof roll surface is dissolved immediately, use flame burner heating to want uniformly, air and foreign body it is not involved in, it is desirable to be compacted, flatten during rolling.
2. hot melt waterproof coiled material construction method in small space as claimed in claim 1, it is characterised in that described roller (5) is vulcanie roller, the long 1100mm of roller, a diameter of 50mm.
3. hot melt waterproof coiled material construction method in small space as claimed in claim 1, it is characterised in that described waterproof roll (2) is SBS modified asphalt waterproof coiled material.
4. hot melt waterproof coiled material construction method in small space as claimed in claim 1, it is characterised in that the ambient air temperature of described hot melt waterproof coiled material construction must not be less than-10 DEG C.
5. hot melt waterproof coiled material construction method in small space as claimed in claim 1, it is characterised in that the lap width of described waterproof roll (2) is 100mm.
6. hot melt waterproof coiled material construction method in small space as claimed in claim 1, it is characterized in that, when also including paving bilayer waterproof roll, should stagger more than 1500mm in the adjacent two width installation of membrane transverse lap limits of same layer, up and down two layers of coiled materials forbids being mutually perpendicular to paving, and the seam of upper and lower two-layer and adjacent beams width coiled material should stagger 1/3-1/2 fabric width.
7. hot melt waterproof coiled material construction method in small space as claimed in claim 1, it is characterised in that described waterproof roll (2) with flame burner acid extraction so that Colophonium is molten condition is advisable.
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| CN201510253731.1A CN106284873A (en) | 2015-05-19 | 2015-05-19 | Hot melt waterproof coiled material construction method in small space |
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| CN201510253731.1A CN106284873A (en) | 2015-05-19 | 2015-05-19 | Hot melt waterproof coiled material construction method in small space |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882327A (en) * | 2017-10-10 | 2018-04-06 | 江阴正邦化学品有限公司 | A kind of construction technology for preventing coiled material channeling water |
| CN109577572A (en) * | 2017-09-29 | 2019-04-05 | 北京韩建集团有限公司 | Plane waterproof roll heats edge banding machine |
| CN110359498A (en) * | 2019-07-05 | 2019-10-22 | 中国十七冶集团有限公司 | It is a kind of without the vertical waterproof roll laying device of fertile slot bored concrete pile and its construction method |
| CN110761335A (en) * | 2019-11-04 | 2020-02-07 | 中建八局轨道交通建设有限公司 | Bonding device for waterproof coiled material joint and construction method thereof |
| CN111764721A (en) * | 2020-07-07 | 2020-10-13 | 中交三公局第一工程有限公司 | Water leakage prevention construction method for building pool of building |
| CN113584994A (en) * | 2021-07-01 | 2021-11-02 | 吴帅帅 | High-temperature-resistant composite waterproof coiled material |
| CN114059781A (en) * | 2021-12-16 | 2022-02-18 | 潍坊道工工程机械有限公司 | Waterproof engineering coiled material paving machine |
| CN115434375A (en) * | 2022-10-24 | 2022-12-06 | 浙江交工集团股份有限公司 | Hot-melt adhesive coiled material waterproof system controlled by spray anchor base plane of open-cut tunnel and construction method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577572A (en) * | 2017-09-29 | 2019-04-05 | 北京韩建集团有限公司 | Plane waterproof roll heats edge banding machine |
| CN107882327A (en) * | 2017-10-10 | 2018-04-06 | 江阴正邦化学品有限公司 | A kind of construction technology for preventing coiled material channeling water |
| CN107882327B (en) * | 2017-10-10 | 2019-11-26 | 江阴正邦化学品有限公司 | A kind of construction technology preventing coiled material channeling water |
| CN110359498A (en) * | 2019-07-05 | 2019-10-22 | 中国十七冶集团有限公司 | It is a kind of without the vertical waterproof roll laying device of fertile slot bored concrete pile and its construction method |
| CN110761335A (en) * | 2019-11-04 | 2020-02-07 | 中建八局轨道交通建设有限公司 | Bonding device for waterproof coiled material joint and construction method thereof |
| CN110761335B (en) * | 2019-11-04 | 2021-03-16 | 中建八局轨道交通建设有限公司 | Bonding device for waterproof coiled material joint and construction method thereof |
| CN111764721A (en) * | 2020-07-07 | 2020-10-13 | 中交三公局第一工程有限公司 | Water leakage prevention construction method for building pool of building |
| CN113584994A (en) * | 2021-07-01 | 2021-11-02 | 吴帅帅 | High-temperature-resistant composite waterproof coiled material |
| CN113584994B (en) * | 2021-07-01 | 2023-04-28 | 日照德泰建筑防水科技有限公司 | Laying device for high-temperature-resistant composite waterproof coiled material |
| CN114059781A (en) * | 2021-12-16 | 2022-02-18 | 潍坊道工工程机械有限公司 | Waterproof engineering coiled material paving machine |
| CN114059781B (en) * | 2021-12-16 | 2023-10-20 | 潍坊道工工程机械有限公司 | Waterproof engineering coiled material paving machine |
| CN115434375A (en) * | 2022-10-24 | 2022-12-06 | 浙江交工集团股份有限公司 | Hot-melt adhesive coiled material waterproof system controlled by spray anchor base plane of open-cut tunnel and construction method |
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Application publication date: 20170104 |