CN108316347A - The assembled underground pipe gallery and its waterproof method of partitioning waterproofing - Google Patents
The assembled underground pipe gallery and its waterproof method of partitioning waterproofing Download PDFInfo
- Publication number
- CN108316347A CN108316347A CN201810193625.2A CN201810193625A CN108316347A CN 108316347 A CN108316347 A CN 108316347A CN 201810193625 A CN201810193625 A CN 201810193625A CN 108316347 A CN108316347 A CN 108316347A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- tube coupling
- prefabricated tube
- subregion
- bellmouth
- 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
- 238000004078 waterproofing Methods 0.000 title claims abstract description 25
- 238000000638 solvent extraction Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 59
- 238000010168 coupling process Methods 0.000 claims abstract description 59
- 238000005859 coupling reaction Methods 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 58
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 230000008595 infiltration Effects 0.000 claims description 29
- 238000001764 infiltration Methods 0.000 claims description 29
- 238000010276 construction Methods 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000565 sealant Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 241000094396 Bolitoglossa carri Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000007569 slipcasting Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
Abstract
The present invention is the assembled underground pipe gallery and its waterproof method of a kind of partitioning waterproofing, the piping lane includes multiple prefabricated tube couplings, longitudinal both ends of each prefabricated tube coupling respectively constitute socket and bellmouth, the socket of one prefabricated tube coupling matches with the bellmouth of adjacent another prefabricated tube coupling and plugs together composition seam, circumferentially arranged water-swellable cushion rubber and sealing ring in seam, space between bellmouth and socket between the inside and the outside of water-swellable cushion rubber of sealing ring constitutes cavity portion, the multiple circumferential waterproof subregion sealing strips of setting in each cavity portion, a waterproof subregion is constituted between two neighboring circumferential direction waterproof subregion sealing strip, the reserved detection hole being connected to prefabricated tube coupling inner cavity is equipped at the minimum altitude of each waterproof subregion.The cavity portion of contiguous prefabricated tube coupling can be isolated into several small waterproof subregions by the underground pipe gallery and its waterproof method, and reserve inspection hole in the minimum point of each waterproof subregion, effectively enhanced the waterproof effect of seam, achieved the purpose that avoid leakage.
Description
Technical field
The present invention relates to the assembled underground pipe gallery of pipe gallery technical field more particularly to a kind of partitioning waterproofing and
Its waterproof method.
Background technology
Pipe gallery is to be built in structures of the Urban Underground for accommodating two classes and the above municipal engineering pipeline and attached set
It applies.A tunnel space is built in Urban Underground, by electric power, communication, the various utilities pipeline collection such as combustion gas, heat supply, plumbing
In one, it is equipped with special access hole, hoisting port and monitoring system, is the important infrastructure and " life for ensureing city operations
Line ".The construction of pipe gallery can effectively eliminate city " slide fastener road ", ensure that road traffic is unobstructed, while ensure that underground utilities are pacified
Battalion for the national games.
With the active demand that Urban Underground pipe gallery builds the quickening of rhythm and local economy upgrades industrialization
With the needs of environmentally protective construction, assembly concrete pipe gallery is thus lifted to unprecedented height, single by each construction
Position, design institute, unit in charge of construction extensive concern, assembly concrete pipe gallery will become Urban Underground with its Inherent advantage
The tendency product of pipe gallery construction.
Assembled underground pipe gallery uses prefabrication tube coupling, the quality of component that can be well controlled, but existing
Field is assembled using machinery, and seaming position is waterproof weak spot, it is therefore desirable to reinforce to assembled underground pipe gallery seam crossing
Water-proofing treatment.
Currently, adjacent tube coupling seaming position can be handled using a variety of waterproof methods, but unavoidably there is also
The possibility of infiltration, if there is infiltration it is necessary to which to carrying out leak stopping at seepage point, the leak stopping mode of generally use is abutment joint at present
The re-entrant portion at place carries out slip casting closure, and since piping lane section is bigger, the locational space blocked is narrow, it is difficult to one
All areas are all filled plugging material by secondary property, still have leak source, infiltration phenomenon occur.
The present inventor relies on experience and the practice for being engaged in relevant industries for many years as a result, proposes a kind of assembly of partitioning waterproofing
Formula underground pipe gallery and its waterproof method reduce the possibility of piping lane infiltration when building assembly concrete pipe gallery.
Invention content
The purpose of the present invention is to provide the assembled underground pipe gallery and its waterproof method of a kind of partitioning waterproofing, the ground
The cavity portion in contiguous prefabricated joints of segment portion can be passed through circumferential waterproof subregion sealing strip by lower pipe gallery and its waterproof method
Several small waterproof subregions are isolated into, and inspection hole is reserved in the minimum point of each waterproof subregion, effectively enhance seam
Waterproof effect, achieve the purpose that avoid leakage.
The object of the present invention is achieved like this, a kind of assembled underground pipe gallery of partitioning waterproofing, including along longitudinal direction
Multiple prefabricated tube couplings of splicing, longitudinal both ends of each prefabricated tube coupling respectively constitute socket and bellmouth, a prefabricated tube coupling
Socket matched with the bellmouth of adjacent another prefabricated tube coupling and plug together composition seam, the seam is close to described prefabricated
The circumferentially arranged water-swellable cushion rubber in side of the inner cavity of tube coupling, the side of inner cavity of the seam far from the prefabricated tube coupling
Circumferentially arranged sealing ring, positioned at the inside of the sealing ring and the water-swellable glue between the bellmouth and corresponding socket
Space between the outside of circle constitutes cricoid cavity portion, and multiple circumferential waterproofs are arranged in each cavity portion circumferentially spacedly
Subregion sealing strip, each circumferential waterproof subregion sealing strip is in be extended from inside to outside, the two neighboring anti-moisture of circumferential direction
A waterproof subregion is constituted between area's sealing strip, is equipped with and the prefabricated tube coupling inner cavity at the minimum altitude of each waterproof subregion
The reserved detection hole of connection.
In the better embodiment of the present invention, side convex of the socket close to the inner cavity of the prefabricated tube coupling
If constituting first boss portion, the bellmouth sets to the concave close to the side of the inner cavity of the prefabricated tube coupling and constitutes the first concave part,
First concave part matches setting with the first boss portion, in longitudinal between the water-swellable cushion rubber and the sealing ring
Interval setting.
In the better embodiment of the present invention, the seam areas is in the sealing ring far from the prefabricated tube coupling
The first sealing structure is arranged in the side of inner cavity, and the seam areas is in the water-swellable cushion rubber in the prefabricated tube coupling
Second seals structure is arranged in the side of chamber.
In the better embodiment of the present invention, first sealing structure includes polyethylene foam sheet, the poly- second
Construction sealant structure is arranged close to the side of the outer wall of the prefabricated tube coupling in alkene cystosepiment；The second seals structure includes poly-
Construction sealant structure is arranged close to the side of the inner wall of the prefabricated tube coupling in vinyl foam plate, the polyethylene foam sheet.
In the better embodiment of the present invention, the trapezoidal setting in cross section of each water-swellable cushion rubber.
The purpose of the present invention can also be achieved, the waterproof side of the assembled underground pipe gallery of partitioning waterproofing above-mentioned
Method includes the following steps,
Water-swellable cushion rubber and sealing ring are positioned over the sealing station that the bellmouth end face of a prefabricated tube coupling requires by step a.
Place, and the multiple circumferential waterproof subregion sealing strips of circumferentially spaced setting, by the socket of a prefabricated tube coupling with it is adjacent another prefabricated
The bellmouth of tube coupling plugs together, and the end face tightening of the end face of bellmouth and corresponding socket is against water-swellable cushion rubber, sealing ring and each week
To waterproof subregion sealing strip, the inner wall of sealing ring, the outer wall of corresponding water-swellable cushion rubber, bellmouth end face and corresponding insert
Cavity portion is constituted between the end face of mouth, cavity portion packing is constituted multiple waterproof subregions by multiple circumferential direction waterproof subregion sealing strips；
Step b. carries out infiltration examination by reserved detection hole to corresponding waterproof subregion；
Step c. carries out slip casing by pressure by reserving detection hole to the waterproof subregion that there is infiltration phenomenon, will carry out pressure note
Waterproof grouting material is filled up in the waterproof subregion of slurry, is formed waterproof and is blocked.
In the better embodiment of the present invention, in step b, to there is the waterproof subregion of infiltration phenomenon, pass through correspondence
Reserved detection hole the water of infiltration is discharged.
From the above mentioned, the assembled underground pipe gallery of partitioning waterproofing provided by the invention and its waterproof method have as follows
Advantageous effect：
In the assembled underground pipe gallery and its waterproof method of the partitioning waterproofing of the present invention, pass through the anti-moisture of multiple circumferential directions
Area's sealing strip insulates the cavity portion of seam at multiple waterproof subregions, realizes " the breaking the whole up into parts " of cavity portion, can be to infiltration
Targetedly slip casting blocks in region, and easy to operate, antiseep effect is good；The minimum point of each waterproof subregion is respectively provided with reserved detection
Hole carries out corresponding infiltration examination by reserved detection hole, the water of infiltration can be discharged by reserving detection hole, can also lead to
It crosses reserved detection hole and slip casing by pressure is carried out to the waterproof subregion that there is infiltration phenomenon, realize that waterproof blocks function, effectively enhance
The waterproof effect of seam achievees the purpose that avoid leakage.
Description of the drawings
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein：
Fig. 1：For the schematic diagram of the assembled underground pipe gallery of the partitioning waterproofing of the present invention.
Fig. 2：For the schematic cross-section (A- in Fig. 1 of the assembled underground pipe gallery seam of the partitioning waterproofing of the present invention
A)。
Fig. 3：For enlarged drawing in Fig. 1 I.
In figure：
100, the assembled underground pipe gallery of partitioning waterproofing；
1, water-swellable cushion rubber；
2, sealing ring；
3, cavity portion；
4, circumferential waterproof subregion sealing strip；
5, waterproof subregion；
6, detection hole is reserved；
9, prefabricated tube coupling；
91, socket；911, first boss portion；
92, bellmouth；921, the first concave part；
93, the first sealing structure；
94, second seals structure；
901, polyethylene foam sheet；902, construction sealant structure.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode.
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention provides a kind of assembled underground pipe gallery 100 of partitioning waterproofing, including
The multiple prefabricated tube couplings 9 spliced along longitudinal direction, longitudinal both ends of each prefabricated tube coupling 9 respectively constitute socket 91 and bellmouth 92, and one is prefabricated
The socket 91 of tube coupling matches with the bellmouth 92 of adjacent another prefabricated tube coupling and plugs together composition seam, and seam is close to prefabricated tube coupling
The circumferentially arranged water-swellable cushion rubber 1 in side of 9 inner cavity, the side of inner cavity of the seam far from prefabricated tube coupling 9 is circumferentially set
Sealing ring 2 is set, between bellmouth 92 and corresponding socket 91 between the inside and the outside of water-swellable cushion rubber 1 of sealing ring 2
Space constitute cricoid cavity portion 3, multiple circumferential waterproof subregion sealing strips 4 are set circumferentially spacedly in each cavity portion 3, respectively
Circumferential waterproof subregion sealing strip 4 is in (one close to the inner cavity of prefabricated tube coupling 9 is laterally away from the interior of prefabricated tube coupling 9 certainly from inside to outside
The side of chamber) it is extended, constitute a waterproof subregion 5, each waterproof subregion between two neighboring circumferential direction waterproof subregion sealing strip 4
(each waterproof subregion 5 respectively constitutes closed space, and the minimum point in the closed space is described herein at 5 minimum altitude
Minimum altitude at) be equipped with the reserved detection hole 6 that is connected to prefabricated tube coupling inner cavity.The assembled underground of the partitioning waterproofing of the present invention
In pipe gallery and its waterproof method, by multiple circumferential waterproof subregion sealing strips by the cavity portion packing of seam at multiple anti-
Moisture area realizes " the breaking the whole up into parts " of cavity portion, can be to the targetedly slip casting closure of infiltration region, easy to operate, antiseep
Effect is good；The minimum point of each waterproof subregion is respectively provided with reserved detection hole, and corresponding infiltration examination is carried out by reserved detection hole, can
The water of infiltration to be discharged by reserving detection hole, can also by reserve detection hole to exist the waterproof subregion of infiltration phenomenon into
Row slip casing by pressure realizes that waterproof blocks function, effectively enhances the waterproof effect of seam, achievees the purpose that avoid leakage.
Further, as shown in Figure 1, Figure 3, side outside projection of the socket 91 close to the inner cavity of prefabricated tube coupling 9 constitutes first
Boss portion 911, bellmouth 92 set to the concave close to the side of the inner cavity of prefabricated tube coupling 9 and constitute the first concave part 921, the first concave part
921 match setting with first boss portion 911, are in longitudinally spaced setting between water-swellable cushion rubber 1 and sealing ring 2.
Further, as shown in figure 3, side setting first of the seam areas in inner cavity of the sealing ring 2 far from prefabricated tube coupling 9 is close
Second seals structure 94 is arranged close to the side of the inner cavity of prefabricated tube coupling 9 in water-swellable cushion rubber 1 in seal structure 93, seam areas.
Further, as shown in figure 3, the first sealing structure 93 includes polyethylene foam sheet 901, polyethylene foam sheet 901 leans on
The side setting construction sealant structure 902 of the outer wall of nearly prefabricated tube coupling 9；Second seals structure 94 includes polyethylene foam sheet
901, polyethylene foam sheet 901 is close to the side of the inner wall of prefabricated tube coupling 9 setting construction sealant structure 902.
Further, as shown in figure 3, the trapezoidal setting in cross section of each water-swellable cushion rubber 1.
The waterproof method of the assembled underground pipe gallery of the partitioning waterproofing of the present invention, includes the following steps,
Water-swellable cushion rubber 1 and sealing ring 2 are positioned over the sealing that 92 end face of bellmouth of a prefabricated tube coupling 9 requires by step a.
At position, and the multiple circumferential waterproof subregion sealing strips 4 of circumferentially spaced setting, by the socket 91 of a prefabricated tube coupling 9 with it is adjacent
The bellmouth 92 of another prefabricated tube coupling 9 plugs together, and the end face tightening of the end face of bellmouth 92 and corresponding socket 91 is against water-swellable glue
Circle 1, sealing ring 2 and each circumferential waterproof subregion sealing strip 4, the inner wall of sealing ring 2, corresponding water-swellable cushion rubber 1 outer wall,
Constitute cavity portion 3 between the end face of bellmouth 92 and the end face of corresponding socket 91, multiple circumferential direction waterproof subregion sealing strips 4 are by cavity
The packing of portion 3 constitutes multiple waterproof subregions 5；
Step b. carries out infiltration examination by reserved detection hole 6 to corresponding waterproof subregion；
It in the present embodiment,, can be by right to there is the waterproof subregion of infiltration phenomenon while carrying out infiltration examination
The water of infiltration is discharged the reserved detection hole answered.
Step c. carries out slip casing by pressure by reserving detection hole 6 to the waterproof subregion 5 that there is infiltration phenomenon, will carry out pressure
Waterproof grouting material is filled up in the waterproof subregion of slip casting, is formed waterproof and is blocked.
In the assembled underground pipe gallery and its waterproof method of the partitioning waterproofing of the present invention, pass through the anti-moisture of multiple circumferential directions
Area's sealing strip insulates the cavity portion of seam at multiple waterproof subregions, realizes " the breaking the whole up into parts " of cavity portion, can be to infiltration
Targetedly slip casting blocks in region, and easy to operate, antiseep effect is good；The minimum point of each waterproof subregion is respectively provided with reserved detection
Hole carries out corresponding infiltration examination by reserved detection hole, the water of infiltration can be discharged by reserving detection hole, can also lead to
It crosses reserved detection hole and slip casing by pressure is carried out to the waterproof subregion that there is infiltration phenomenon, realize that waterproof blocks function, effectively enhance
The waterproof effect of seam achievees the purpose that avoid leakage.
The foregoing is merely the schematical specific implementation modes of the present invention, are not limited to the scope of the present invention.It is any
Those skilled in the art, made equivalent variations and modification under the premise of not departing from design and the principle of the present invention,
The scope of protection of the invention should be belonged to.
Claims (7)
1. a kind of assembled underground pipe gallery of partitioning waterproofing, including multiple prefabricated tube couplings for splicing along longitudinal direction, feature exist
Respectively constitute socket and bellmouth in longitudinal both ends of, each prefabricated tube coupling, the socket of a prefabricated tube coupling with it is adjacent another
The bellmouth matching of the one prefabricated tube coupling plugs together composition seam, side of the seam close to the inner cavity of the prefabricated tube coupling
Circumferentially arranged water-swellable cushion rubber, the circumferentially arranged sealing in side of inner cavity of the seam far from the prefabricated tube coupling
Circle, between the bellmouth and corresponding socket between the inside and the outside of the water-swellable cushion rubber of the sealing ring
Space constitutes cricoid cavity portion, multiple circumferential waterproof subregion sealing strips is arranged in each cavity portion circumferentially spacedly, respectively
The circumferential direction waterproof subregion sealing strip is in be extended from inside to outside, structure between the two neighboring circumferential waterproof subregion sealing strip
At a waterproof subregion, the reserved detection being connected to the prefabricated tube coupling inner cavity is equipped at the minimum altitude of each waterproof subregion
Hole.
2. the assembled underground pipe gallery of partitioning waterproofing as described in claim 1, which is characterized in that the socket is close to institute
The outside projection in side for stating the inner cavity of prefabricated tube coupling constitutes first boss portion, and the bellmouth is close to the inner cavity of the prefabricated tube coupling
Side, which sets to the concave, constitutes the first concave part, and first concave part matches setting with the first boss portion, and the chance water is swollen
It is in longitudinally spaced setting between swollen cushion rubber and the sealing ring.
3. the assembled underground pipe gallery of partitioning waterproofing as described in claim 1, which is characterized in that the seam areas in
The first sealing structure is arranged in the side of inner cavity of the sealing ring far from the prefabricated tube coupling, and the seam areas is in the chance water
It expands cushion rubber and second seals structure is set close to the side of the inner cavity of the prefabricated tube coupling.
4. the assembled underground pipe gallery of partitioning waterproofing as claimed in claim 3, which is characterized in that the first sealing knot
Structure includes polyethylene foam sheet, and construction sealant is arranged close to the side of the outer wall of the prefabricated tube coupling in the polyethylene foam sheet
Structure；The second seals structure includes polyethylene foam sheet, inner wall of the polyethylene foam sheet close to the prefabricated tube coupling
Side be arranged construction sealant structure.
5. the assembled underground pipe gallery of partitioning waterproofing as described in claim 1, which is characterized in that each water-swellable
The trapezoidal setting in cross section of cushion rubber.
6. the waterproof method of the assembled underground pipe gallery such as partitioning waterproofing described in any one of claim 1 to 5, feature
It is, includes the following steps,
Water-swellable cushion rubber and sealing ring are positioned at the sealing station of bellmouth end face requirement of a prefabricated tube coupling by step a., and
The circumferentially spaced multiple circumferential waterproof subregion sealing strips of setting, by the socket of a prefabricated tube coupling and adjacent another prefabricated tube coupling
Bellmouth plugs together, and the end face tightening of the end face of bellmouth and corresponding socket is against water-swellable cushion rubber, sealing ring and each circumferential waterproof
Subregion sealing strip, the end in the end face and corresponding socket of the inner wall of sealing ring, the outer wall of corresponding water-swellable cushion rubber, bellmouth
Cavity portion is constituted between face, cavity portion packing is constituted multiple waterproof subregions by multiple circumferential direction waterproof subregion sealing strips；
Step b. carries out infiltration examination by reserved detection hole to corresponding waterproof subregion；
Step c. carries out slip casing by pressure by reserving detection hole to the waterproof subregion that there is infiltration phenomenon, will carry out slip casing by pressure
Waterproof grouting material is filled up in waterproof subregion, is formed waterproof and is blocked.
7. the waterproof method of the assembled underground pipe gallery of partitioning waterproofing as claimed in claim 6, which is characterized in that step
In b, to there is the waterproof subregion of infiltration phenomenon, the water of infiltration is discharged by corresponding reserved detection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193625.2A CN108316347A (en) | 2018-03-09 | 2018-03-09 | The assembled underground pipe gallery and its waterproof method of partitioning waterproofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193625.2A CN108316347A (en) | 2018-03-09 | 2018-03-09 | The assembled underground pipe gallery and its waterproof method of partitioning waterproofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108316347A true CN108316347A (en) | 2018-07-24 |
Family
ID=62901510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810193625.2A Pending CN108316347A (en) | 2018-03-09 | 2018-03-09 | The assembled underground pipe gallery and its waterproof method of partitioning waterproofing |
Country Status (1)
| Country | Link |
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| CN (1) | CN108316347A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867699A (en) * | 2018-09-25 | 2018-11-23 | 四川沃特尔管业有限公司 | A kind of interface structure of pipe gallery |
| CN108914968A (en) * | 2018-09-13 | 2018-11-30 | 中冶长天国际工程有限责任公司 | A kind of pipe gallery and its installation method with waterproof connector |
| CN109183847A (en) * | 2018-11-12 | 2019-01-11 | 北京建工新型建材科技股份有限公司 | A kind of prefabricated piping lane in underground |
| CN110532609A (en) * | 2019-07-24 | 2019-12-03 | 清华大学 | Grouting pressure analogy method and device based on the equivalent grouting pressure vector of subregion |
| CN110747764A (en) * | 2019-10-28 | 2020-02-04 | 湖北建科国际工程有限公司 | Assembly type box culvert settlement joint waterproof structure and construction method thereof |
| CN112726666A (en) * | 2020-12-30 | 2021-04-30 | 中国二十冶集团有限公司 | Pipe gallery and pipe gallery construction method |
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| CN108914968A (en) * | 2018-09-13 | 2018-11-30 | 中冶长天国际工程有限责任公司 | A kind of pipe gallery and its installation method with waterproof connector |
| CN108914968B (en) * | 2018-09-13 | 2023-10-27 | 中冶长天国际工程有限责任公司 | Utility tunnel with waterproof connector and installation method thereof |
| CN108867699A (en) * | 2018-09-25 | 2018-11-23 | 四川沃特尔管业有限公司 | A kind of interface structure of pipe gallery |
| CN109183847A (en) * | 2018-11-12 | 2019-01-11 | 北京建工新型建材科技股份有限公司 | A kind of prefabricated piping lane in underground |
| CN109183847B (en) * | 2018-11-12 | 2023-10-31 | 北京建工新型建材科技股份有限公司 | Underground prefabricated pipe gallery |
| CN110532609A (en) * | 2019-07-24 | 2019-12-03 | 清华大学 | Grouting pressure analogy method and device based on the equivalent grouting pressure vector of subregion |
| CN110747764A (en) * | 2019-10-28 | 2020-02-04 | 湖北建科国际工程有限公司 | Assembly type box culvert settlement joint waterproof structure and construction method thereof |
| CN112726666A (en) * | 2020-12-30 | 2021-04-30 | 中国二十冶集团有限公司 | Pipe gallery and pipe gallery construction method |
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