CN114855889A - Anti-seepage construction method for group pipes of building underground outer wall outlet wall - Google Patents
Anti-seepage construction method for group pipes of building underground outer wall outlet wall Download PDFInfo
- Publication number
- CN114855889A CN114855889A CN202210726195.2A CN202210726195A CN114855889A CN 114855889 A CN114855889 A CN 114855889A CN 202210726195 A CN202210726195 A CN 202210726195A CN 114855889 A CN114855889 A CN 114855889A
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- wall
- waterproof
- pipe
- building
- pipes
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- 238000010276 construction Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000004575 stone Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 12
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 239000012528 membrane Substances 0.000 abstract description 4
- 238000004078 waterproofing Methods 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- 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
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- 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
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- 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
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Hydrology & Water Resources (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to an anti-leakage construction method for a group of pipes of an underground outer wall of a building, which comprises the following steps: manufacturing an expansion rubber waterproof ring according to the pipe diameters of the wall outlet group pipes of the underground outer wall of the building, and sleeving each wall outlet pipeline; erecting a template and pouring fine stone waterproof concrete in a space enclosed by the template and the underground outer wall of the building; removing the mould after the fine stone waterproof concrete reaches the design strength to form a concrete pipe table; the waterproof coiled material extends and is paved to the concrete pipe platform to form a waterproof layer; preparing a whole waterproof coiled material and sticking the whole waterproof coiled material on the front side end face of the concrete pipe stand; and embedding and filling waterproof sealing paste at the position of the pipe root of the wall group pipe on the front side end face of the concrete pipe stand. Through add waterproof circle of inflation rubber and waterproof concrete pipe stand for each wall pipe way of going out in the building underground outer wall crowd's pipe of going out for original intensive crowd's pipe "root" moves forward to the second distance department apart from the pipe orifice outside the crowd's pipe of going out the wall, and the staff can reach, makes things convenient for waterproofing membrane to lay the operation.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an anti-seepage construction method for a group of pipes of an underground outer wall of a building.
Background
Building engineering goes out wall crowd's pipe, is many pipeline groups setting usually, and the space is narrow and small and stretch out building underground outer wall longer distance between the adjacent pipeline, leads to when waterproofing membrane construction, and the staff can't stretch into the building underground outer wall department of going out between the wall crowd's pipe and paste waterproofing membrane, can't form whole continuous waterproof layer, and there is the seepage risk in the root of pipe and the building outer wall junction of going out wall crowd's pipe.
Disclosure of Invention
Aiming at the problems, the embodiment of the invention provides an anti-seepage construction method for grouped pipes of an underground outer wall of a building.
In one aspect of the implementation of the present invention, an anti-leakage construction method for a group of pipes of an underground outer wall of a building is provided, which includes:
manufacturing an expansion rubber waterproof ring according to the pipe diameter of a wall outlet pipeline in a wall outlet group pipe of the underground outer wall of the building, and sleeving each wall outlet pipeline;
erecting templates at positions, which are vertically, horizontally, left and right away from the periphery of the wall outlet group pipes by a first distance and a second distance from pipe orifices outside the wall outlet group pipes, and pouring fine stone waterproof concrete in a space defined by the templates and the underground outer wall of the building;
removing the template after the compressive strength of the fine stone waterproof concrete reaches the designed compressive strength to form a concrete pipe table;
when the waterproof coiled material of the building outer wall is constructed, the waterproof coiled material extends and is paved to the upper, lower, left and right surfaces of the concrete pipe platform to form a waterproof layer;
preparing a whole waterproof coiled material, and forming holes on the whole waterproof coiled material according to the size and the position of wall outlet pipelines in the wall outlet group pipes;
sleeving the whole waterproof coiled material on the wall outlet group pipes, adhering the whole waterproof coiled material to the front end face of the concrete pipe stand, and lapping the edge of the whole waterproof coiled material on waterproof layers on the upper, lower, left and right surfaces;
embedding and filling waterproof sealing paste at the position of the pipe root of the wall group pipe on the front side end face of the concrete pipe stand;
and a polystyrene board waterproof protective layer is synchronously added on the outer side of the waterproof layer of the concrete pipe stand.
Compared with the prior art, the invention has the beneficial effects that: through each wall pipe way of going out in going out the wall crowd's pipe for building underground outer wall add waterproof circle of inflation rubber and waterproof concrete pipe stand for original intensive crowd's pipe root "moves forward to and goes out wall crowd's outside mouth of pipe second distance department apart from, the staff can reach, make things convenient for waterproofing membrane to lay the operation, waterproof concrete pipe stand and the waterproof circle of inflation rubber that add simultaneously make the leakage water route extension that the waterproof weak position of pipe week got into, and the waterproof circle of water inflation rubber meets the water inflation back, can effectively block the leakage water.
Optionally, each wall outlet pipeline is sleeved with two expansion rubber waterproof rings, one expansion rubber waterproof ring is tightly attached to the underground outer wall of the building, and the other expansion rubber waterproof ring is 300mm away from the pipe orifice outside the wall outlet pipeline.
Optionally, the first distance is 100mm and the second distance is 200 mm.
Optionally, the length and width of the whole waterproof roll are 300mm larger than the length and width of the front end face of the concrete pipe platform.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic top view of an anti-leakage construction structure for a group of pipes on an outer wall of an underground outer wall of a building according to an embodiment of the present invention;
fig. 2 is a schematic side view of an anti-leakage construction structure for a group of pipes of an underground outer wall of a building according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a pipe root part of a group of pipes on an underground outer wall of a building, according to an embodiment of the present invention.
The building comprises a wall outlet group pipe 1, an expanded rubber waterproof ring 2, a building underground outer wall 3, a concrete pipe stand 4, a waterproof layer 5, a whole waterproof coiled material 6 and waterproof sealing paste 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 to 3, the anti-leakage construction method for the group pipes of the building underground outer wall provided by the embodiment of the invention comprises the following steps:
firstly, manufacturing an expanded rubber waterproof ring 2 according to the pipe diameters of wall outlet pipelines in a wall outlet group pipe 1 of an underground outer wall of a building, and sleeving each wall outlet pipeline.
In implementation, each wall outlet pipeline is sleeved with two expansion rubber waterproof rings 2, one expansion rubber waterproof ring 2 is tightly attached to the underground outer wall 3 of the building, and the other expansion rubber waterproof ring 2 is 300m away from the pipe orifice on the outer side of the wall outlet group pipe 1.
And step two, erecting a template at a first distance from the periphery of the wall outlet group pipe 1 up, down, left and right of the wall outlet group pipe 1 and a second distance from a pipe orifice outside the wall outlet group pipe 1, and pouring fine stone waterproof concrete in a space enclosed by the template and the building underground outer wall 3.
Specifically, templates can be erected at positions 100mm away from the periphery of the group of outlet wall pipes 1 up, down, left and right of the group of outlet wall pipes 1 and at positions 200mm away from pipe orifices at the outer sides of the group of outlet wall pipes 1, namely pipe bodies 200mm away from the front parts of the group of outlet wall pipes 1 are exposed outside the fine stone waterproof concrete; the fine stone waterproof concrete may be labeled as C30P 6.
And step three, removing the template after the compressive strength of the fine stone waterproof concrete reaches the designed compressive strength to form the concrete pipe platform 4.
And step four, when the waterproof coiled material of the building external wall 3 is constructed, the waterproof coiled material extends and is paved to the upper surface, the lower surface, the left surface and the right surface of the concrete pipe table 4 to form a waterproof layer 5.
I.e. an integral waterproof layer 5 is formed between the building outer wall 3 and the concrete pipes 4.
And step five, preparing the whole waterproof coiled material 6, and forming holes on the whole waterproof coiled material 6 according to the size and the position of the wall outlet pipelines in the wall outlet group pipes 1.
Specifically, the length and width of the whole waterproof roll 6 is 300mm larger than the length and width of the front end face of the concrete pipe stand 4.
And step six, sleeving the whole waterproof coiled material 6 on the wall outlet group pipes 1, adhering the whole waterproof coiled material to the front end face of the concrete pipe table 4, and simultaneously lapping the edge of the whole waterproof coiled material 6 on the waterproof layers 5 on the upper, lower, left and right surfaces.
And seventhly, embedding and filling waterproof sealing paste 7 at the position of the pipe root of the wall group pipe 1 on the front side end face of the concrete pipe stand 4.
And step eight, synchronously adding a polystyrene board waterproof protective layer outside the waterproof layer 5 of the concrete pipe stand 4.
According to the scheme provided by the embodiment of the invention, the expansion rubber waterproof ring and the waterproof concrete pipe stand are additionally arranged for each wall outlet pipeline in the wall outlet group pipes of the underground outer wall of the building, so that the pipe roots of the original dense group pipes are moved forwards to a position which is a second distance away from the pipe orifices outside the wall outlet group pipes, the waterproof coiled materials can be laid by hands conveniently, meanwhile, the leakage water route entering the waterproof weak positions around the pipes is lengthened by the additionally arranged waterproof concrete pipe stand and the expansion rubber waterproof ring, and the leakage water can be effectively blocked after the water expansion rubber waterproof ring expands when meeting water.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. An anti-leakage construction method for a group of pipes of an underground outer wall of a building is characterized by comprising the following steps:
manufacturing an expansion rubber waterproof ring according to the pipe diameter of a wall outlet pipeline in a wall outlet group pipe of the underground outer wall of the building, and sleeving each wall outlet pipeline;
erecting templates at positions, which are vertically, horizontally, left and right away from the periphery of the wall outlet group pipes by a first distance and a second distance from pipe orifices outside the wall outlet group pipes, and pouring fine stone waterproof concrete in a space defined by the templates and the underground outer wall of the building;
removing the template after the compressive strength of the fine stone waterproof concrete reaches the designed compressive strength to form a concrete pipe table;
when the waterproof coiled material of the building outer wall is constructed, the waterproof coiled material extends and is paved to the upper, lower, left and right surfaces of the concrete pipe platform to form a waterproof layer;
preparing a whole waterproof coiled material, and forming holes on the whole waterproof coiled material according to the size and the position of wall outlet pipelines in the wall outlet group pipes;
sleeving the whole waterproof coiled material on the wall outlet group pipes, adhering the whole waterproof coiled material to the front end face of the concrete pipe stand, and lapping the edge of the whole waterproof coiled material on waterproof layers on the upper, lower, left and right surfaces;
embedding and filling waterproof sealing paste at the position of the pipe root of the wall group pipe on the front side end face of the concrete pipe stand;
and a polystyrene board waterproof protective layer is synchronously added on the outer side of the waterproof layer of the concrete pipe stand.
2. The anti-seepage construction method for the group of pipes on the outer wall of the underground building as claimed in claim 1, wherein each of the pipe-out pipes is sleeved with two waterproof rings of the expanded rubber, one of the waterproof rings of the expanded rubber is tightly attached to the outer wall of the underground building, and the other waterproof ring of the expanded rubber is 300mm away from the pipe opening on the outer side of the pipe-out pipe.
3. The method for preventing leakage of grouped pipes on an outer wall of an underground building as claimed in claim 1, wherein the first distance is 100mm and the second distance is 200 mm.
4. The method for preventing leakage of the grouped pipes on the outer wall of the underground building as claimed in claim 1, wherein the length and width of the whole waterproof roll is 300mm larger than the length and width of the front end face of the concrete pipe platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210726195.2A CN114855889A (en) | 2022-06-24 | 2022-06-24 | Anti-seepage construction method for group pipes of building underground outer wall outlet wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210726195.2A CN114855889A (en) | 2022-06-24 | 2022-06-24 | Anti-seepage construction method for group pipes of building underground outer wall outlet wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114855889A true CN114855889A (en) | 2022-08-05 |
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ID=82625693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210726195.2A Pending CN114855889A (en) | 2022-06-24 | 2022-06-24 | Anti-seepage construction method for group pipes of building underground outer wall outlet wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114855889A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100738283B1 (en) * | 2006-06-05 | 2007-07-12 | 주식회사 서림 | Structure for preventing leakage of water at joint between concrete wall and pipe and method thereof |
| CN200964632Y (en) * | 2006-11-03 | 2007-10-24 | 于付忠 | Construction tube wall-piecing hole sealing pad |
| CN106592649A (en) * | 2016-12-29 | 2017-04-26 | 中建八局第建设有限公司 | Treatment method for waterproof joints at position of outgoing basement external wall dense pipelines |
| CN206916904U (en) * | 2017-07-12 | 2018-01-23 | 南通市市政工程设计院有限责任公司 | A kind of flexible water sealing structure |
| CN215858292U (en) * | 2021-08-16 | 2022-02-18 | 北京城建六建设集团有限公司 | Basement goes out wall bushing waterproof construction tied in a bundle |
-
2022
- 2022-06-24 CN CN202210726195.2A patent/CN114855889A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100738283B1 (en) * | 2006-06-05 | 2007-07-12 | 주식회사 서림 | Structure for preventing leakage of water at joint between concrete wall and pipe and method thereof |
| CN200964632Y (en) * | 2006-11-03 | 2007-10-24 | 于付忠 | Construction tube wall-piecing hole sealing pad |
| CN106592649A (en) * | 2016-12-29 | 2017-04-26 | 中建八局第建设有限公司 | Treatment method for waterproof joints at position of outgoing basement external wall dense pipelines |
| CN206916904U (en) * | 2017-07-12 | 2018-01-23 | 南通市市政工程设计院有限责任公司 | A kind of flexible water sealing structure |
| CN215858292U (en) * | 2021-08-16 | 2022-02-18 | 北京城建六建设集团有限公司 | Basement goes out wall bushing waterproof construction tied in a bundle |
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