CN115354698A - Deformation joint drainage structure and construction method adopting same - Google Patents
Deformation joint drainage structure and construction method adopting same Download PDFInfo
- Publication number
- CN115354698A CN115354698A CN202210954664.6A CN202210954664A CN115354698A CN 115354698 A CN115354698 A CN 115354698A CN 202210954664 A CN202210954664 A CN 202210954664A CN 115354698 A CN115354698 A CN 115354698A
- Authority
- CN
- China
- Prior art keywords
- drainage
- groove body
- drainage groove
- structural
- deformation joint
- 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
Images
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
- E02D29/16—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
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/20—Restraining of underground water by damming or interrupting the passage of underground water by displacing the water, e.g. by compressed air
-
- 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
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Building Environments (AREA)
Abstract
The application discloses deformation joint drainage structure and adopt deformation joint drainage structure's construction method, deformation joint drainage structure includes structure bottom plate, drainage device and terrace. The structural backing has a structural seam. The drainage device is provided with a drainage groove body, the drainage groove body is provided with a preset length, any section of the drainage groove body in the width direction of the drainage groove body is of a concave structure, and two sides of the drainage groove body in the width direction of the drainage groove body are respectively fixed on two sides of the structural joint in a sealing mode. The terrace is located the top of structure bottom plate to cover drainage device, the terrace has the gap, and the gap is located same vertical face with the structure seam, and fills through filler material. This application is through setting up drainage device in movement joint department to drainage to escape canal is concentrated with the groundwater of movement joint department through drainage device, avoids groundwater to be excessive, makes the piping lane pleasing to the eye, and in addition, the drainage structures of this application is disguised strong, and the terrace is pleasing to the eye, and the cost is lower.
Description
Technical Field
The application relates to the field of underground comprehensive pipe galleries, in particular to a deformation joint drainage structure and a construction method adopting the deformation joint drainage structure.
Background
The comprehensive pipe gallery is an extensible underground building, a length is used as a structural unit to set a deformation joint, and the deformation joint is usually required to be set in order to avoid structural cracking caused by the dry shrinkage influence of temperature and concrete; when the stress characteristics of different structural units are different greatly, and the influence of settlement difference or vibration is possible to occur, deformation joints also need to be arranged.
Along with the increase of the service life of a building, the deformation joint waterproof effect is deteriorated due to the fact that the foundation on the two sides of the deformation joint is poor in settlement, the deformation joint waterproof material is aged and the like, and water seepage and water leakage phenomena occur. The service unit usually needs to maintain the deformation joint to solve the problems of water seepage, water leakage and ground wet stain at the deformation joint.
Under the existing engineering technical conditions, the deformation joint has the defect that the leakage phenomenon can not be avoided after the deformation joint is used for a certain period of time, part investors are not willing to invest a large amount of resources into the complicated construction of the deformation joint, so that the water seepage of the deformation joint can not be effectively dredged, the water seepage of the deformation joint is not concentrated for drainage, the underground water overflows and is not attractive, the local ground is wet, and serious consequences such as influence on the normal operation of equipment, danger on the safe operation of engineering and the like can be caused.
Disclosure of Invention
The application provides a deformation joint drainage structure and a construction method adopting the same, which can drain underground water at a deformation joint to a drainage ditch in a centralized manner.
The embodiment of the application provides a movement joint drainage structures, including structure bottom plate, drainage device and terrace. The structural backing has a structural seam. The drainage device is provided with a drainage groove body, the drainage groove body is provided with a preset length, any section of the drainage groove body in the width direction of the drainage groove body is of a concave structure, and two sides of the drainage groove body in the width direction of the drainage groove body are respectively fixed on two sides of the structural joint in a sealing mode. The terrace is positioned above the structural bottom plate and covered with the drainage device, the terrace is provided with a gap, and the gap and the structural gap are positioned on the same vertical plane and filled with filling materials.
In some embodiments, any cross section of the inner wall and the outer wall of the drainage groove body in the width direction of the drainage groove body is semicircular.
In some embodiments, the center of the drainage groove body in the width direction of the drainage groove body and the center of the structural seam are positioned on the same vertical plane.
In some embodiments, two sides of the drainage groove body in the width direction of the drainage groove body are respectively provided with a connecting plate, and the two connecting plates and two sides of the drainage groove body in the width direction of the drainage groove body are located on the same plane.
In some of these embodiments, two connecting plates are separately sealed and glued on both sides of the structural joint.
In some of these embodiments, the width of the slit is greater than the width of the structural slit.
In some embodiments, the drainage device comprises a plurality of drainage grooves, and the drainage grooves of the drainage devices are in sealed communication.
The embodiment of the application provides a construction method adopting the deformation joint drainage structure, which is characterized by comprising the following steps: the drainage device is fixed on a structural bottom plate of the underground pipe gallery. And (5) floor construction. And (7) installing the caulking material.
In some of these embodiments, securing the drainage device to the structural backing comprises: and (5) coating sealant, and fixing the drainage device on the structural bottom plate through the sealant.
In some of these embodiments, the structural backing is sanded prior to securing the drainage device to the structural backing.
According to a movement joint drainage structures that this application embodiment provided, including structure bottom plate, drainage device and terrace. The structural backing has a structural seam. The drainage device is provided with a drainage groove body, the drainage groove body is provided with a preset length, any section of the drainage groove body in the width direction of the drainage groove body is of a concave structure, and two sides of the drainage groove body in the width direction of the drainage groove body are respectively fixed on two sides of the structural joint in a sealing mode. The terrace is positioned above the structural bottom plate and covered with the drainage device, the terrace is provided with a gap, and the gap and the structural gap are positioned on the same vertical plane and filled with filling materials. This application is through setting up drainage device in movement joint department to drainage to escape canal is concentrated with the groundwater of movement joint department through drainage device, avoids groundwater to be excessive, makes the piping lane pleasing to the eye, and in addition, the drainage structures of this application is disguised strong, and the terrace is pleasing to the eye, and the cost is lower.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of a deformed seam drainage structure in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1, an embodiment of the present application provides a deformation seam drainage structure, including a structure bottom plate 1, a drainage device 2 and a floor 3.
The structural backing 1 has structural seams 10.
The drainage device 2 has a drainage channel body 20. The drainage channel 20 has a predetermined length, that is, a strip structure. Any section of the drainage groove body 20 in the width direction is of a concave structure. The two sides of the drainage groove body 20 in the width direction are respectively fixed on the two sides of the structural joint 10 in a sealing way. Above-mentioned setting has realized concentrating the groundwater of movement joint department through drainage device 2 and has drained to the escape canal, avoids groundwater to be excessive, makes the piping lane pleasing to the eye.
Any cross section of the inner wall and the outer wall of the drainage groove body 20 in the width direction of the drainage groove body 20 is semicircular, and at this time, the drainage groove body 20 is equivalent to a half circular path. In addition, the drainage groove body 20 with the structure has elastic deformation, and can be matched with the structural seam 10 to solve the deformation problem of the comprehensive pipe rack.
The center of the drainage groove body 20 in the width direction of the drainage groove body and the center of the structural seam 10 are positioned on the same vertical plane.
The two sides of the drainage groove body 20 in the width direction of the drainage groove body are respectively provided with a connecting plate 21, and the two connecting plates 21 and the two sides of the drainage groove body 20 in the width direction of the drainage groove body are located on the same plane.
Wherein, two connecting plates 21 are strip-shaped structures. The length of the two connecting plates 21 is equal to that of the drainage groove body 20.
Two connecting plates 21 are respectively glued to both sides of the structural joint 10 by means of a glue 5.
In addition, the drainage device 2 is made of PVC material. According to the actual situation on site, drainage devices 2 with different sizes and specifications can be selected.
The drainage device 2 comprises a plurality of drainage groove bodies 20 of the drainage devices 2, and the drainage groove bodies 20 are connected with the sealing glue 5 in a sticking mode.
The terrace 3 is constructed above the structural bottom plate 1 and covered with the drainage device 2. The floor 3 has a gap 30. The slot 30 is located in the same vertical plane as the structural slot 10. The gap 30 is filled with a filler material 4.
Wherein the width of the gap 30 is greater than the width of the structural gap 10.
The embodiment of the application provides a construction method adopting the deformation joint drainage structure, which is characterized by comprising the following steps:
step one, fixing the drainage device 2 on a structural bottom plate 1 of an underground pipe gallery.
In the above-mentioned step, fixing drainage device 2 at structure bottom plate 1 includes: and (3) coating a sealant 5, and fixing the drainage device 2 on the structural bottom plate 1 through the sealant 5.
Before the drainage device 2 is fixed on the structural bottom plate 1, the structural bottom plate 1 is polished.
And step two, constructing the terrace 3.
And step three, installing the joint filling material.
This application is through setting up drainage device 2 in movement joint department to concentrate drainage to the escape canal with the groundwater of movement joint department through drainage device 2, avoid groundwater to overflow, make the piping lane pleasing to the eye, in addition, the drainage structure disguised of this application is strong, and terrace 3 is pleasing to the eye, and the cost is lower.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A deformation joint drainage structure, comprising:
a structural backing having a structural seam;
the drainage device is provided with a drainage groove body, the drainage groove body is provided with a preset length, any section of the drainage groove body in the width direction of the drainage groove body is of a concave structure, and two sides of the drainage groove body in the width direction of the drainage groove body are respectively fixed on two sides of the structural joint in a sealing mode;
the terrace is located the top of structure bottom plate to cover drainage device, the terrace has the gap, the gap with the structure seam is located same vertical face to fill through the filler material.
2. The deformation joint drainage structure of claim 1,
and any section of the inner wall and the outer wall of the drainage groove body in the width direction of the drainage groove body is semicircular.
3. The deformation joint drainage structure according to claim 2,
the center of the drainage groove body in the width direction of the drainage groove body and the center of the structural seam are located on the same vertical plane.
4. The deformation joint drainage structure according to claim 1,
the two sides of the drainage groove body in the width direction of the drainage groove body are respectively provided with a connecting plate, and the two connecting plates and the two sides of the drainage groove body in the width direction of the drainage groove body are located on the same plane.
5. The deformed seam drainage structure of claim 4,
the two connecting plates are respectively sealed and glued on two sides of the structural seam.
6. The deformation joint drainage structure according to claim 1,
the width of the gap is greater than the width of the structural seam.
7. The deformation joint drainage structure of claim 1,
the drainage device comprises a plurality of drainage groove bodies, and the drainage groove bodies of the drainage devices are communicated in a sealing mode.
8. A construction method using the deformed seam drainage structure according to any one of claims 1 to 7, characterized by comprising the steps of:
fixing the drainage device on a structural bottom plate of the underground pipe gallery;
constructing a terrace;
and (6) installing the caulking material.
9. The construction method according to claim 7,
fixing a drainage device to the structural bottom plate includes:
and (4) coating a sealant, and fixing the drainage device on the structural bottom plate through the sealant.
10. The construction method according to claim 7,
and grinding the structural bottom plate before fixing the drainage device on the structural bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210954664.6A CN115354698A (en) | 2022-08-10 | 2022-08-10 | Deformation joint drainage structure and construction method adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210954664.6A CN115354698A (en) | 2022-08-10 | 2022-08-10 | Deformation joint drainage structure and construction method adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115354698A true CN115354698A (en) | 2022-11-18 |
Family
ID=84033291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210954664.6A Pending CN115354698A (en) | 2022-08-10 | 2022-08-10 | Deformation joint drainage structure and construction method adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115354698A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2533606A1 (en) * | 1982-09-28 | 1984-03-30 | Paris Asphalte Pavage Asphalte | Device for forming an expansion joint between two structural elements, expansion joint obtained and method of implementation. |
| SU1254090A1 (en) * | 1985-04-30 | 1986-08-30 | Волжский Государственный Проектно-Изыскательский Институт По Проектированию Водохозяйственных Объектов | Sealing for expansion joints of hydraulic structures |
| JPH0318285U (en) * | 1989-06-29 | 1991-02-22 | ||
| KR20080086805A (en) * | 2007-03-29 | 2008-09-26 | 김기철 | Expansion joint waterprooping system and method using self-adhesive waterproof sheet |
| KR20180017726A (en) * | 2016-08-10 | 2018-02-21 | 한우코리아(주) | A apparatus for concreate structure of expansion Joint and construction method |
-
2022
- 2022-08-10 CN CN202210954664.6A patent/CN115354698A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2533606A1 (en) * | 1982-09-28 | 1984-03-30 | Paris Asphalte Pavage Asphalte | Device for forming an expansion joint between two structural elements, expansion joint obtained and method of implementation. |
| SU1254090A1 (en) * | 1985-04-30 | 1986-08-30 | Волжский Государственный Проектно-Изыскательский Институт По Проектированию Водохозяйственных Объектов | Sealing for expansion joints of hydraulic structures |
| JPH0318285U (en) * | 1989-06-29 | 1991-02-22 | ||
| KR20080086805A (en) * | 2007-03-29 | 2008-09-26 | 김기철 | Expansion joint waterprooping system and method using self-adhesive waterproof sheet |
| KR20180017726A (en) * | 2016-08-10 | 2018-02-21 | 한우코리아(주) | A apparatus for concreate structure of expansion Joint and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110878700B (en) | Tunnel waterproof structure and construction method thereof | |
| CN107542115B (en) | Underground engineering waterproof structure and construction method thereof | |
| CN105220713B (en) | The waterproof construction of outer wall of basement subsiding crack | |
| CN106703084A (en) | Waterproofing treatment method and system of construction joint structure of plane and elevation structure junction areas of basement | |
| CN111691467B (en) | Construction method for basement water prevention and drainage combination | |
| CN109706890A (en) | A kind of water delivery analysis on aqueduct structure seam leakage repairs structure and its restorative procedure | |
| CN107524174A (en) | A kind of diaphragm wall I-shaped steel joint provided with water expandable waterstop | |
| CN110005438B (en) | Large-deformation tunnel cast-in-place structure design and construction method for crossing movable fault | |
| CN210797919U (en) | Waterproof structure of wall deformation joint | |
| CN115354698A (en) | Deformation joint drainage structure and construction method adopting same | |
| CN109183847B (en) | Underground prefabricated pipe gallery | |
| CN207160083U (en) | A kind of diaphragm wall I-shaped steel joint provided with water expandable waterstop | |
| CN111287793A (en) | Deformation joint water-proof and drainage system based on automatic drainage function and construction process thereof | |
| CN214168804U (en) | Culvert and culvert body structure thereof | |
| CN216552098U (en) | U-shaped cover plate drainage-prevention combined seepage-prevention structure arranged at deformation joint of basement top plate | |
| CN211714041U (en) | Prefabricated piping lane joint sealing waterproof construction of assembling | |
| KR20150107545A (en) | Elastic Connecting Apparatus for obstructing water used in a combining sections for the connected Concrete Members and the Method for elastic connecting Concrete Members with it | |
| CN218292040U (en) | Row of undercut piping lane tunnel, waterproof composite construction | |
| CN207597443U (en) | A kind of prefabricated pipe gallery water sealing structure and piping lane | |
| CN114991222B (en) | Shock absorption disposal method for subway station structure | |
| CN215167310U (en) | Roof waterproof structure | |
| CN219508661U (en) | Assembled frame tunnel seam structure with inside waterproof and drainage function | |
| CN210507548U (en) | Sump pit expansion joint waterproof construction | |
| CN212670654U (en) | Internally-pasted detachable water-swelling rubber water stop | |
| CN210459313U (en) | Waterproof structure for deformation joint of pipe gallery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |