CN104452828B - Basement ramp piping point drain closure processing method - Google Patents
Basement ramp piping point drain closure processing method Download PDFInfo
- Publication number
- CN104452828B CN104452828B CN201410616567.1A CN201410616567A CN104452828B CN 104452828 B CN104452828 B CN 104452828B CN 201410616567 A CN201410616567 A CN 201410616567A CN 104452828 B CN104452828 B CN 104452828B
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- CN
- China
- Prior art keywords
- steel pipe
- ramp
- piping
- piping point
- guiding steel
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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
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/10—Restraining of underground water by lowering level of ground water
-
- 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
- E02D19/16—Restraining of underground water by damming or interrupting the passage of underground water by placing or applying sealing substances
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a kind of basement ramp piping point drain closure processing method.Comprise the following steps: arranging a cut-off filter water steel pipe as filter round well, drainage steel pipe one end closure at piping mouth, other end back-off is in piping point, in order to the infiltration of periphery is all caused and encloses in well；By guiding steel pipe one end related subgroup in above-mentioned filter round well top；Outside the width of construction basement ramp, dig a sump, guide piping point percolating water into sump by filter round well and guiding steel pipe and collect；Piping point is without carrying out pouring of ramp concrete cushion in time after hydrops, after concrete cushion reaches desired strength, close guiding steel pipe with seal ring steel pipe plug；Then press normal procedure colligation ramp upper reinforcement, pour top concrete.Processing method is the most applicable, it is easy to operation；The process time is short, efficiency is high, can the effectively save construction period；Processing cost is cheap, effective, remarkable in economical benefits.
Description
Technical field
The present invention relates to technical field of building construction, particularly relate to a kind of basement ramp piping point drain closure processing method.
Background technology
In basement ramp piping point seepage treatment, frequently with ramp blinding concrete gravity pressure blocking method, if around piping point
Soil property the weakest, and ramp blinding concrete thickness is generally about 150mm, the ramp piping point weakness soil body and newly pouring
Blinding concrete easily washed away by percolating water, concrete is difficult to molding, it is impossible to blocks piping point completely, affects whole
Construct in individual ramp.
Summary of the invention
Present invention aim at providing a kind of basement ramp piping point drain closure processing method, by filter round well and drainage tube
Setting, the infiltration of piping point is focused on an outlet, treats that blinding concrete construction in ramp is complete, outlet can be carried out
Closure, creates work surface for follow-up working procedure in time, it is ensured that whole construction quality, also saves processing cost simultaneously
And the time.
For reaching above-mentioned purpose, use technical scheme as follows:
Basement ramp piping point drain closure processing method, comprises the following steps:
1) arranging a cut-off filter water steel pipe as filter round well at piping mouth, drainage steel pipe one end closure, other end back-off is in piping
Point, in order to the infiltration of periphery is all caused and encloses in well；
2) by guiding steel pipe one end related subgroup in above-mentioned filter round well top；One is dug outside the width of construction basement ramp
Individual sump, guides piping point percolating water into sump by filter round well and guiding steel pipe and collects；
3) piping point is without carrying out pouring of ramp concrete cushion in time after hydrops, after concrete cushion reaches desired strength, uses
Guiding steel pipe is closed by seal ring steel pipe plug；Then press normal procedure colligation ramp upper reinforcement, pour top concrete.
By such scheme, described drainage diameter of steel tube is 300mm, height 50mm below the concrete cushion of ramp.
By such scheme, a diameter of 50mm of described guiding steel pipe, it is embedded in below ramp concrete cushion 50mm.
By such scheme, described guiding steel pipe other end makes screw thread, facilitates seal ring steel pipe plug to seal guiding steel pipe
Close.
The beneficial effects of the present invention is:
Processing method is the most applicable, it is easy to operation；The process time is short, efficiency is high, can the effectively save construction period；Processing cost
Cheap, effective, remarkable in economical benefits.
Detailed description of the invention
Following example explain technical scheme further, but not as limiting the scope of the invention.
Piping point drain in basement ramp of the present invention closure processing method, process is as follows:
1) arranging a cut-off filter water steel pipe as filter round well at piping mouth, drainage steel pipe one end closure, other end back-off is in piping
Point, in order to the infiltration of periphery is all caused and encloses in well；
2) by guiding steel pipe one end related subgroup in above-mentioned filter round well top；One is dug outside the width of construction basement ramp
Individual sump, guides piping point percolating water into sump by filter round well and guiding steel pipe and collects；
3) piping point is without carrying out pouring of ramp concrete cushion in time after hydrops, after concrete cushion reaches desired strength, uses
Guiding steel pipe is closed by seal ring steel pipe plug；Then press normal procedure colligation ramp upper reinforcement, pour top concrete.
Optimally, drainage diameter of steel tube is 300mm, height 50mm below the concrete cushion of ramp.
Optimally, a diameter of 50mm of guiding steel pipe.
Optimally, guiding steel pipe other end makes screw thread, facilitates seal ring steel pipe plug to close guiding steel pipe.
Claims (2)
1. basement ramp piping point drain closure processing method, it is characterised in that comprise the following steps:
1) arranging a cut-off filter water steel pipe as filter round well at piping mouth, drainage steel pipe one end closure, other end back-off is in piping
Point, in order to the infiltration of periphery is all caused and encloses in well；Described drainage diameter of steel tube is 300mm, and drainage steel pipe top height exists
50mm below the concrete cushion of ramp；
2) by guiding steel pipe one end related subgroup in above-mentioned filter round well top；One is dug outside the width of construction basement ramp
Individual sump, guides piping point percolating water into sump by filter round well and guiding steel pipe and collects；Described guiding steel pipe is a diameter of
50mm, guiding steel pipe top is embedded in below ramp concrete cushion 50mm；
3) piping point is without carrying out pouring of ramp concrete cushion in time after hydrops, after concrete cushion reaches desired strength, uses
Guiding steel pipe is closed by seal ring steel pipe plug；Then press normal procedure colligation ramp upper reinforcement, pour top concrete.
2. piping point drain in basement ramp blocks processing method as claimed in claim 1, it is characterised in that described guiding steel pipe is another
Screw thread is made in outer one end, facilitates seal ring steel pipe plug to close guiding steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616567.1A CN104452828B (en) | 2014-10-31 | 2014-10-31 | Basement ramp piping point drain closure processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616567.1A CN104452828B (en) | 2014-10-31 | 2014-10-31 | Basement ramp piping point drain closure processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104452828A CN104452828A (en) | 2015-03-25 |
| CN104452828B true CN104452828B (en) | 2016-08-24 |
Family
ID=52899528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410616567.1A Active CN104452828B (en) | 2014-10-31 | 2014-10-31 | Basement ramp piping point drain closure processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104452828B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339086B (en) * | 2018-10-17 | 2021-01-19 | 中国一冶集团有限公司 | Concrete underwater bottom sealing cover for piping and using method |
| CN110747873A (en) * | 2019-11-22 | 2020-02-04 | 上海宝冶集团有限公司 | Device for sealing post-pouring strip piping and construction method |
| CN111206610A (en) * | 2020-01-16 | 2020-05-29 | 龙元建设集团股份有限公司 | Construction method for treating piping of exploration hole of foundation pit by curtain grouting method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387118C (en) * | 2005-07-28 | 2008-05-14 | 上海交通大学 | Installation for isolating and venting spring water |
| KR101434914B1 (en) * | 2012-05-15 | 2014-11-03 | 송현기 | Permanent drain system and construction method thereof |
| CN103643690A (en) * | 2013-12-12 | 2014-03-19 | 南京工业大学 | Deep foundation pit exploration hole water burst treatment method |
| CN103967028A (en) * | 2014-05-27 | 2014-08-06 | 江苏南通三建集团有限公司 | Immersed tube drainage structure and method for handling suddenly-produced foundation pit water bursting and fountains through immersed tube drainage structure |
| CN203855977U (en) * | 2014-05-28 | 2014-10-01 | 武汉一冶建筑安装工程有限责任公司 | Underground piping flow-diversion and pressure-reduction treatment device |
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2014
- 2014-10-31 CN CN201410616567.1A patent/CN104452828B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104452828A (en) | 2015-03-25 |
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