CN107882193A - A kind of construction method of transverse expansion joint antiseep - Google Patents
A kind of construction method of transverse expansion joint antiseep Download PDFInfo
- Publication number
- CN107882193A CN107882193A CN201711091578.2A CN201711091578A CN107882193A CN 107882193 A CN107882193 A CN 107882193A CN 201711091578 A CN201711091578 A CN 201711091578A CN 107882193 A CN107882193 A CN 107882193A
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- CN
- China
- Prior art keywords
- steel
- plates
- sheet steel
- stainless sheet
- stainless
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
- E01D19/067—Flat continuous joints cast in situ
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
Abstract
The invention discloses a kind of construction method of transverse expansion joint antiseep, comprise the following steps：Step 1: moulding board of precast beam is installed, beam steel is put into；Step 2: stainless sheet steel A plates are put into pre-buried position, shift to an earlier date two-sided pad pasting before pre-buried, the stainless steel steel pin distance template face of stainless sheet steel A plates there are certain intervals；Step 3: stainless sheet steel B plates are put into pre-buried position, shift to an earlier date two-sided pad pasting before pre-buried, the stainless steel steel pin distance template face of stainless sheet steel B plates there are certain intervals.The defects of anti-seepage construction method of the present invention overcomes former waterproof construction, ensures non-leakage in practical range.The method of the present invention is easy for construction, cheap, durable in use, while has the characteristics of wide adaptation range, can be widely applied to house, bridge, overhead, Tunnel Lamp building or structure.
Description
Technical field
The present invention relates to antiseep field in construction industry, more particularly in building transverse expansion joint anti-seepage construction side
Method.
Background technology
With expanding economy, each construction building in China is more and more at present, and various materials are filled in frame structure in wall
Obtain wide hair application.But due to being influenceed by many factors such as technology, material, technique and construction qualities, the top of building and
Wall face cracking phenomena is more universal, and serious will cause wall leakage, and damage is internal, and even more serious also affects building
The impression quality and service life of thing, this series of problems turn into the common quality defect that construction industry is difficult to effect a radical cure.
Promoted with the industrialized mode of building, prefabrication and assembly construction mode and pipeline be integrated into industry development trend and must
So.Current working method is mainly two kinds：The first is the first box out on floor, then props up and hangs mould, installing pipe sleeve pipe, so
Waterproof construction is respectively provided with the upper and lower part of pipe sleeve afterwards, general waterproof construction includes waterproof layer, cement slurry water blocking ring
Deng waterproof layer is flipped up and is close on pipe sleeve, finally with concrete embedding；Second is to set to pass through on floor
The modular drainage water-saving mechanism of floor, but integral waterproofing layer must be added below module, and integral waterproofing layer must be along headwall
Under turn to bucket bottom.First method working procedure is cumbersome, and elapses easily formed between waterproof layer and duct wall over time
Crack, cause to seep water, waterproof is unreliable.Second method must do an integral waterproofing layer above floor, and installation is inconvenient,
Waste time and energy, cost is higher.
The content of the invention
Present invention aim to address the waterproof problem of its transverse expansion joint of building in the prior art or structure, there is provided
A kind of construction method of antiseep easy for construction, long-lived, so that it is guaranteed that non-leakage in practical range.
The technical solution adopted by the present invention is：A kind of construction method of transverse expansion joint antiseep, comprises the following steps：Step
Rapid one, moulding board of precast beam is installed, is put into beam steel；Step 2: stainless sheet steel A plates are put into pre-buried position, before pre-buried
There are certain intervals in two-sided pad pasting in advance, the stainless steel steel pin distance template face of stainless sheet steel A plates；Step 3: by Thin Stainless Steel
Plate B plates are put into pre-buried position, shift to an earlier date two-sided pad pasting before pre-buried, the stainless steel steel pin distance template face of stainless sheet steel B plates has one
Fixed interval；Step 4: casting concrete, forms roof beam, while conserve form removal；Step 5: the hypomere by stainless sheet steel B plates
Pry open, clear up and check；Step 6: installing seepage water leg in roof beam, water leg is in certain gradient in horizontal plane, collection
Tank is fixed by groove bracket；Step 7: welding water fender in the drainage end of stainless sheet steel A plates, reserved on water fender
Hole；Step 8: preformed hole connects seepage water leg, seepage water leg connection drainage tube.
As a further improvement on the present invention, the suitable for reading of the seepage water leg is greater than expansion joint width, and lower mouth is small
In expansion joint width.
The beneficial effect that the present invention uses is：The defects of anti-seepage construction method of the present invention overcomes former waterproof construction,
Ensure non-leakage in practical range.The method of the present invention is easy for construction, cheap, durable in use, while has adaptation model
The characteristics of wide is enclosed, can be widely applied to house, bridge, overhead, Tunnel Lamp building or structure.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is present invention construction schematic diagram.
Shown in figure：1 post, 2 seepage water legs, 3 A plates, 4 B plates, 5 drainage tubes, 6 water fenders, 7 holes.
Embodiment
With reference to Fig. 1 and Fig. 2, the present invention is described further.
As illustrated, a kind of construction method of transverse expansion joint antiseep, comprises the following steps：
Step 1: moulding board of precast beam is installed, beam steel is put into, moulding board of precast beam is positioned over to the top of post 1；
Step 2: stainless sheet steel A plates 3 are put into pre-buried position, shift to an earlier date two-sided pad pasting before pre-buried, stainless sheet steel A plates 3 are not
There are certain intervals in rust steel steel pin distance template face；The stainless steel steel pin of A plates is embedded at a certain distance from distance template face, to ensure
The fixation of A plates and concrete slab, the two sides of stainless sheet steel A plates is subjected to plastic adhesive film, to be convenient to be stripped；
Step 3: stainless sheet steel B plates 4 are put into pre-buried position, shift to an earlier date two-sided pad pasting before pre-buried, stainless sheet steel B plates 4 are not
There are certain intervals in rust steel steel pin distance template face；The stainless steel steel pin of B plates is embedded at a certain distance from distance template face, to ensure
The fixation of B plates and concrete slab, the two sides of stainless sheet steel B plates is subjected to plastic adhesive film, to be convenient to be stripped；
Step 4: casting concrete, forms roof beam, while film is torn in maintenance open；
Step 5: the hypomere of stainless sheet steel B plates 4 is pried open, the concrete slag cleared up between A plates and B plates, check simultaneously；
Step 6: installing seepage water leg 2 in roof beam, seepage water leg is in certain gradient in horizontal plane, and water leg leads to
Groove bracket is crossed to fix；
Step 7: weld water fender 6, the preformed hole 7 on water fender 6 in the drainage end of stainless sheet steel A plates 3；
Step 8: preformed hole 7 connects seepage water leg 2, seepage water leg 2 connects drainage tube 5.
When back portion or horizontal face have liquid flow to cross expansion joint, liquid is entered in expansion joint, passes through stainless sheet steel A
The structure of plate and B plates, enter in hole 7, hole 7 is communicated in seepage water leg 2, seepage water leg connection drainage tube 5, so that will
Liquid drain reaches into drainage tube 5 and effectively collects and drain.Ensure that liquid flows according to default passage, without at it
His Anywhere seepage.
Seepage water leg, which is installed as shifting groove installation site onto again with horizontal external indent wall, to be fixed, therefore seepage water leg
Suitable for reading to be greater than expansion joint width, lower mouth is less than expansion joint width.So that it is guaranteed that scheme is implemented.
The defects of anti-seepage construction method of the present invention overcomes former waterproof construction, ensures non-leakage in practical range.
The method of the present invention is easy for construction, cheap, durable in use, while has the characteristics of wide adaptation range, can be widely applied to
House, bridge, overhead, Tunnel Lamp building or structure.
Those skilled in the art, can also be it is to be understood that the protection scheme of the present invention is not limited only to the above embodiments
Various permutation and combination and conversion are carried out on the basis of above-described embodiment, on the premise of without prejudice to spirit of the invention, to the present invention
The various conversion carried out are all fallen within protection scope of the present invention.
Claims (2)
- A kind of 1. construction method of transverse expansion joint antiseep, it is characterized in that comprising the following steps：Step 1: moulding board of precast beam is installed, beam steel is put into；Step 2: by stainless sheet steel A plates（3）Pre-buried position is put into, shifts to an earlier date two-sided pad pasting, stainless sheet steel A plates before pre-buried（3） Stainless steel steel pin distance template face have certain intervals；Step 3: by stainless sheet steel B plates（4）Pre-buried position is put into, shifts to an earlier date two-sided pad pasting, stainless sheet steel B plates before pre-buried（4） Stainless steel steel pin distance template face have certain intervals；Step 4: casting concrete, forms roof beam, while conserve form removal；Step 5: by stainless sheet steel B plates（4）Hypomere pry open, clear up and check；Step 6: seepage water leg is installed in roof beam（2）, water leg is in certain gradient in horizontal plane, and water leg passes through Groove bracket is fixed；Step 7: in stainless sheet steel A plates（3）Drainage end welding water fender（6）, in water fender（6）Upper preformed hole（7）；Step 8: preformed hole（7）Connect seepage water leg（2）, seepage water leg（2）Connect drainage tube（5）.
- A kind of 2. construction method of transverse expansion joint antiseep according to claim 1, it is characterized in that the seepage is catchmented Groove（2）It is suitable for reading be greater than expansion joint width, lower mouth is less than expansion joint width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711091578.2A CN107882193A (en) | 2017-11-08 | 2017-11-08 | A kind of construction method of transverse expansion joint antiseep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711091578.2A CN107882193A (en) | 2017-11-08 | 2017-11-08 | A kind of construction method of transverse expansion joint antiseep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107882193A true CN107882193A (en) | 2018-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711091578.2A Pending CN107882193A (en) | 2017-11-08 | 2017-11-08 | A kind of construction method of transverse expansion joint antiseep |
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| Country | Link |
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| CN (1) | CN107882193A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120003355U (en) * | 2010-11-05 | 2012-05-15 | 디에치산업(주) | Expansion joint structure of bridge |
| CN204125833U (en) * | 2014-10-13 | 2015-01-28 | 重庆工商职业学院 | Bridge floor expansion-joint drainage device |
| CN204753850U (en) * | 2015-06-29 | 2015-11-11 | 江苏五环建设有限公司 | Novel building expansion joint structure |
| CN106013471A (en) * | 2016-06-06 | 2016-10-12 | 张燕青 | Anti-seepage construction method for expansion joint |
| CN206529908U (en) * | 2017-02-28 | 2017-09-29 | 北京市政建设集团有限责任公司 | A kind of building expansion joint integrate draining structure |
-
2017
- 2017-11-08 CN CN201711091578.2A patent/CN107882193A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120003355U (en) * | 2010-11-05 | 2012-05-15 | 디에치산업(주) | Expansion joint structure of bridge |
| CN204125833U (en) * | 2014-10-13 | 2015-01-28 | 重庆工商职业学院 | Bridge floor expansion-joint drainage device |
| CN204753850U (en) * | 2015-06-29 | 2015-11-11 | 江苏五环建设有限公司 | Novel building expansion joint structure |
| CN106013471A (en) * | 2016-06-06 | 2016-10-12 | 张燕青 | Anti-seepage construction method for expansion joint |
| CN206529908U (en) * | 2017-02-28 | 2017-09-29 | 北京市政建设集团有限责任公司 | A kind of building expansion joint integrate draining structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |
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| RJ01 | Rejection of invention patent application after publication |