CN106978901A - A kind of anti-loosening embedded water stop joint and its built-in process - Google Patents
A kind of anti-loosening embedded water stop joint and its built-in process Download PDFInfo
- Publication number
- CN106978901A CN106978901A CN201710371920.8A CN201710371920A CN106978901A CN 106978901 A CN106978901 A CN 106978901A CN 201710371920 A CN201710371920 A CN 201710371920A CN 106978901 A CN106978901 A CN 106978901A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- hole
- joint body
- fastening screw
- waterstop 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
-
- 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
Abstract
The invention discloses a kind of anti-loosening embedded water stop joint and its built-in process, it is related to technical field of building construction, is arranged on template top surface, includes the waterstop joint body of bottom plate, cover plate and cylindrical shape, template top surface is fixedly installed location nut；Bottom plate is arranged on template top surface, and bottom plate offers the lower through-hole passed for location nut；The top surface of bottom plate is connected with the lower ending opening of waterstop joint body, and lower through-hole is located in the lower ending opening of waterstop joint body；The bottom surface of cover plate is provided with the bulge loop being engaged with the upper end open of waterstop joint body, cover plate by the bulge loop spiral-lock waterstop joint body upper end open；Cover plate offers through hole, and upper through hole is located at same axis with lower through-hole；Waterstop joint body interior is vertically arranged with fastening screw, and the lower end of the fastening screw is connected through lower through-hole with location nut, and the upper end of fastening screw passes cover plate by upper through hole, and fastening screw passes the part of cover plate and is disposed with pad and clamp nut.
Description
Technical field
It is specifically a kind of anti-loosening embedded water stop joint and its built-in process the present invention relates to technical field of building construction
Background technology
The Building technology of current China has developed into a higher level, and the people are to the understanding of building construction and to building
The requirement of construction quality also more and more higher, and the various Seepages at the position such as toilet, kitchen, balcony have progressively turned into current
One of common quality problems of building engineering.
Aluminum alloy mould plate construction technology is used current skyscraper more, and tube circumference being prevented to realize using embedded water stop joint
Seepage.But fixed form of the waterstop joint on aluminum alloy mould plate is still identical with common wooden model, i.e., by only on the outside of waterstop joint
Four screw holes that water section is carried are screwed, this method be used in wooden model be it is feasible, and aluminum alloy mould plate with it is common
Wooden model is different, is quick form removal system, is within second day after floor support plate concreting is complete to start dismounting roof plate template, and now building
Board concrete strength is also very low, and the adhesive strength between embedded water stop joint and concrete is small, because pre- when roof plate template is removed
Bury the connection between waterstop joint and template and easily cause waterstop joint and be pulled, cause to produce between embedded water stop joint and periphery concrete
Raw crack, causes the hidden danger of embedded water stop joint periphery seepage.Accordingly, it would be desirable to which the connection method to waterstop joint and aluminum alloy mould plate is entered
Row is improved, to improve the construction effect of waterstop joint, it is ensured that the quality of constructional engineering drain.
The content of the invention
For defect present in prior art, it is an object of the invention to provide a kind of anti-loosening embedded water stop joint and its
Built-in process, it is applicable to the cast-in-situ floor such as toilet, kitchen, balcony, balcony during construction of skyscraper aluminum alloy mould plate
Waterstop joint is pre-buried, and it on aluminum alloy mould plate by setting location nut, for ensureing embedded water stop joint precise positioning, by fixed
Position nut, fastening screw, the cover plate with chime rings change waterstop joint and the fixed form of aluminum alloy mould plate, by fastening spiral shell
Mother, pad, fastening screw and the cover plate with chime rings apply the fixation that pressure completes embedded water stop joint to embedded water stop joint, lead to
Cross and the cover plate with chime rings, fastening screw, pad, clamp nut are first removed before aluminum alloy mould plate form removal, it is ensured that stop during form removal
Water section and template are connectionless, it is to avoid form removal causes disturbance to the concrete on waterstop joint periphery, it is ensured that the displacement mass of architectural engineering.
To achieve the above objectives, the present invention is adopted the technical scheme that：A kind of anti-loosening embedded water stop joint, is arranged on template
Top surface, includes the waterstop joint body of bottom plate, cover plate and cylindrical shape, and the template top surface is fixedly installed location nut；The bottom
Plate is arranged on template top surface, and bottom plate offers the lower through-hole passed for location nut；The top surface of bottom plate and waterstop joint body
Lower ending opening is connected, and lower through-hole is located in the lower ending opening of waterstop joint body；The bottom surface of the cover plate is provided with and waterstop joint
The bulge loop that the upper end open of body is engaged, cover plate by the bulge loop spiral-lock waterstop joint body upper end open；The cover plate
Through hole is offered, and upper through hole is located at same axis with lower through-hole；The waterstop joint body interior is vertically arranged with fastening spiral shell
Bar, the lower end of the fastening screw is connected through lower through-hole with location nut, and the upper end of fastening screw passes cover plate by upper through hole,
And fastening screw passes the part of cover plate and is disposed with pad and clamp nut, the upper surface of the pad connects with clamp nut
Touch, the lower surface of pad is in contact with the top surface of cover plate.
On the basis of above-mentioned technical proposal, the waterstop joint body exterior is provided with some seal rings.
On the basis of above-mentioned technical proposal, the template is aluminum alloy mould plate.
On the basis of above-mentioned technical proposal, the upper through hole and lower through-hole are located at the axis of waterstop joint body.
On the basis of above-mentioned technical proposal, the bottom plate and waterstop joint this body by integral forming.
On the basis of above-mentioned technical proposal, the location nut is welded on template top surface.
On the basis of above-mentioned technical proposal, the cover plate and bulge loop are made by Steel material.
The present invention also provides a kind of built-in process based on above-mentioned waterstop joint, comprises the following steps：Step S1. is spelled in template
After the completion of dress, according to the requirement of design drawing, the position of embedded water stop joint is determined；Step S2. is solid by welding by location nut
It is scheduled in template；Step S3. tightens the lower end of positioning screw and location nut；Step S4. by bottom plate and waterstop joint body according to
It is secondary to pass through positioning screw；Cover plate is passed through fastening screw upper end by step S5., and spiral-lock is in the upper end open of waterstop joint body；Step
Pad and clamp nut are arranged on the part that fastening screw passes cover plate by rapid S6.；Step S7. tightens the clamp nut and tight
Gu screw rod so that cover plate, waterstop joint body are closely connected with golden template；Step S8. casting concretes in template, and by coagulation
Native vibration compacting；Step S9. is conserved to cast-in-place concrete, treats that performance reaches requirement；Before step S10. form removals, fastening spiral shell
Mother unscrews with fastening screw, and removes clamp nut；Step S11. removes pad, cover plate；Step S12. is by fastening screw with determining
Position nut is unscrewed to separation；Step S13. form removals.
On the basis of above-mentioned technical proposal, the cover plate and bulge loop are made using 2mm steel plates and steel pipe annulus, steel pipe
Annulus external diameter is welded with waterstop joint internal diameter, length 10mm between steel pipe annulus and steel plate, and weld seam is located on the inside of steel pipe annulus, with
Steel pipe circle ring center is the center of circle, is opened up on steel plateLower through-hole, for wearing fastening screw.
The beneficial effects of the present invention are：
It present invention can be suitably applied to the cast-in-situ floor such as toilet, kitchen, balcony, balcony during construction of skyscraper aluminum alloy mould plate
Waterstop joint it is pre-buried, it on aluminum alloy mould plate by setting location nut, for ensureing embedded water stop joint precise positioning；Carry
The cover plate of chime rings makes simple, is repeatedly used in turn, and saves cost；Pass through location nut, fastening screw, band chime rings
Cover plate change the fixed form of waterstop joint and aluminum alloy mould plate, fixation is simple and reliable；Pass through clamp nut, pad, fastening spiral shell
Bar and fixation of the cover plate to embedded water stop joint application pressure completion embedded water stop joint with chime rings, are torn open by aluminum alloy mould plate
The cover plate with chime rings, fastening screw, pad, clamp nut are first removed before mould, it is ensured that waterstop joint and template are without even during form removal
Connect, it is to avoid form removal causes disturbance to the concrete on waterstop joint periphery, it is ensured that the displacement mass of architectural engineering.
Brief description of the drawings
Fig. 1 is the structural representation of anti-loosening embedded water stop joint in the embodiment of the present invention；
Fig. 2 is the stereogram of cover plate of the embodiment of the present invention；
Fig. 3 is the front view of cover plate of the embodiment of the present invention；
Fig. 4 is Fig. 3 upward view；
Fig. 5 is Fig. 3 top view.
Reference：
1- templates；11- location nuts；
2- waterstop joint bodies；21- seal rings；
3- cover plates；31- bulge loops；The upper through holes of 32-；
4- fastening screws；41- pads；42- clamp nuts；
5- bottom plates；51- lower through-holes.
Embodiment
Embodiments of the invention are described below in detail, described embodiment example is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.
In the description of the invention, it is necessary to which explanation, for the noun of locality, if any term, " " center ", " is indulged at " laterally (X) "
To (Y) ", " vertical (Z) ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The indicating position such as " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship is based on accompanying drawing institutes
The orientation or position relationship shown, is for only for ease of the narration present invention and simplifies description, rather than indicate or imply signified dress
Put or element there must be specific orientation, be constructed and operated with particular orientation, it is impossible to be interpreted as the specific guarantor of the limitation present invention
Protect scope.
In addition, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, defining " first ", " second " feature can express or implicit include
One or more this feature, in the present description, " several ", " some " are meant that two or more, unless separately
There is clearly specific limit.
With reference to the accompanying drawing of specification, it is further described by the embodiment to the present invention, sends out this
Bright technical scheme and its advantage is clearer, clear and definite.It is exemplary, purport to describe embodiment below with reference to accompanying drawing
The present invention is being explained, and is being not considered as limiting the invention.
It is shown in Figure 1, the embodiments of the invention provide a kind of anti-loosening embedded water stop joint, the top surface of template 1 is arranged on, is had
Body, template 1 is aluminum alloy mould plate.The waterstop joint includes the waterstop joint body 2 of bottom plate 5, cover plate 3 and cylindrical shape, specifically, bottom
Plate 5 and waterstop joint body 2 are integrally formed.
The top surface of template 1 is fixedly installed location nut 11；Specifically, location nut 11 is welded on the top surface of template 1.
Bottom plate 5 is arranged on the top surface of template 1, and bottom plate 5 offers the lower through-hole 51 passed for location nut 11；Bottom plate 5
Top surface is connected with the lower ending opening of waterstop joint body 2, and lower through-hole 51 is located in the lower ending opening of waterstop joint body 2；
Referring to shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the bottom surface of cover plate 3 is provided with the upper end open matching with waterstop joint body 2
The bulge loop 31 of conjunction, specifically, cover plate 3 and bulge loop 31 are made by Steel material.Cover plate 3 is by the spiral-lock of bulge loop 31 in sealing abridged edition
The upper end open of body 2；Cover plate 3 offers through hole 32, and upper through hole 32 is located at same axis with lower through-hole 51；Specifically, on
Through hole 32 and lower through-hole 51 are located at the axis of waterstop joint body 2.
The inner vertical of waterstop joint body 2 is provided with fastening screw 4, and the lower end of the fastening screw 4 passes through lower through-hole 51 with determining
Position nut 11 is connected, and the upper end of fastening screw 4 passes cover plate 3 by upper through hole 32, and fastening screw 4 passes the part of cover plate 3
Pad 41 and clamp nut 42 are disposed with, the upper surface of the pad 41 is in contact with clamp nut 42, the following table of pad 41
Face is in contact with the top surface of cover plate 3.Specifically, being provided with some seal rings 21 outside waterstop joint body 2.
The invention also discloses a kind of built-in process based on above-mentioned waterstop joint, comprise the following steps：
Step S1., according to the requirement of design drawing, determines the position of embedded water stop joint after the completion of the assembly of template 1；To only
Water section controls the perpendicularity of levels reserved location when positioning；
Location nut 11 is fixed by welding in template 1 by step S2.；Note the center of location nut and reserved sealing
Save the center superposition of position；
Step S3. tightens the lower end of positioning screw with location nut 11；
Bottom plate 5 and waterstop joint body 2 are sequentially passed through positioning screw by step S4.；
Cover plate 3 is passed through the upper end of fastening screw 4 by step S5., and spiral-lock is in the upper end open of waterstop joint body 2；Note band
The chime rings of chime rings cover plate are placed in the inside of waterstop joint；
Pad 41 and clamp nut 42 are arranged on the part that fastening screw 4 passes cover plate 3 by step S6.；
Step S7. tightens clamp nut 42 and fastening screw 4 so that cover plate 3, waterstop joint body 2 closely connect with golden template 1
Connect；Notice whether the center of waterstop joint is accurate when tightening；
Step S8. casting concretes in template 1, and concrete vibrating is closely knit；Note waterstop joint periphery concrete
Vibration compacting；
Step S9. is conserved to cast-in-place concrete, treats that performance reaches requirement；
Before step S10. form removals, clamp nut 42 is unscrewed with fastening screw 4, and removes clamp nut 42；
Step S11. removes pad 41, cover plate 3；
Step S12. unscrews fastening screw 4 and location nut 11 to separating；
Step S13. form removals 1.
Specifically, cover plate 3 and bulge loop 31 are made using 2mm steel plates and steel pipe annulus, the same waterstop joint of steel pipe annulus external diameter
Internal diameter, length 10mm is welded between steel pipe annulus and steel plate, and weld seam is located on the inside of steel pipe annulus, using steel pipe circle ring center as circle
The heart, is opened up on steel plateLower through-hole 51, for wearing fastening screw 4.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (9)
1. a kind of anti-loosening embedded water stop joint, be arranged on template (1) top surface, including bottom plate (5), cover plate (3) and cylindrical shape only
Water abridged edition body (2), it is characterised in that：
Template (1) top surface is fixedly installed location nut (11)；
The bottom plate (5) is arranged on template (1) top surface, and bottom plate (5) offers the lower through-hole passed for location nut (11)
(51)；The top surface of bottom plate (5) is connected with the lower ending opening of waterstop joint body (2), and lower through-hole (51) is located at waterstop joint body (2)
Lower ending opening in；
The bottom surface of the cover plate (3) is provided with the bulge loop (31) being engaged with the upper end open of waterstop joint body (2), cover plate (3)
By bulge loop (31) spiral-lock waterstop joint body (2) upper end open；The cover plate (3) offers through hole (32), and on
Through hole (32) is located at same axis with lower through-hole (51)；
Waterstop joint body (2) inner vertical is provided with fastening screw (4), and the lower end of the fastening screw (4) passes through lower through-hole
(51) it is connected with location nut (11), the upper end of fastening screw (4) passes cover plate (3), and fastening screw by upper through hole (32)
(4) part for passing cover plate (3) is disposed with pad (41) and clamp nut (42), the upper surface of the pad (41) and fastening
Nut (42) is in contact, and the lower surface of pad (41) is in contact with the top surface of cover plate (3).
2. anti-loosening embedded water stop joint as claimed in claim 1, it is characterised in that：Set outside the waterstop joint body (2)
There are some seal rings (21).
3. anti-loosening embedded water stop joint as claimed in claim 1, it is characterised in that：The template (1) is aluminum alloy mould plate.
4. anti-loosening embedded water stop joint as claimed in claim 1, it is characterised in that：The upper through hole (32) and lower through-hole (51)
Axis positioned at waterstop joint body (2).
5. anti-loosening embedded water stop joint as claimed in claim 1, it is characterised in that：The bottom plate (5) and waterstop joint body (2)
It is integrally formed.
6. anti-loosening embedded water stop joint as claimed in claim 1, it is characterised in that：The location nut (11) is welded on template
(1) top surface.
7. anti-loosening embedded water stop joint as claimed in claim 1, it is characterised in that：The cover plate (3) and bulge loop (31) by
Steel material is made.
8. the built-in process based on waterstop joint described in claim 1, it is characterised in that comprise the following steps：
Step S1., according to the requirement of design drawing, determines the position of embedded water stop joint after the completion of template (1) is assembled；
Location nut (11) is fixed by welding in template (1) by step S2.；
Step S3. tightens the lower end of positioning screw with location nut (11)；
Bottom plate (5) and waterstop joint body (2) are sequentially passed through positioning screw by step S4.；
Cover plate (3) is passed through fastening screw (4) upper end by step S5., and spiral-lock is in the upper end open of waterstop joint body (2)；
Pad (41) and clamp nut (42) are arranged on the part that fastening screw (4) passes cover plate (3) by step S6.；
Step S7. tightens the clamp nut (42) and fastening screw (4) so that cover plate (3), waterstop joint body (2) and golden mould
Plate (1) is closely connected；
Step S8. casting concretes in template (1), and concrete vibrating is closely knit；
Step S9. is conserved to cast-in-place concrete, treats that performance reaches requirement；
Before step S10. form removals, clamp nut (42) is unscrewed with fastening screw (4), and removes clamp nut (42)；
Step S11. removes pad (41), cover plate (3)；
Step S12. unscrews fastening screw (4) and location nut (11) to separating；
Step S13. form removals (1).
9. built-in process as claimed in claim 8, it is characterised in that：The cover plate (3) and bulge loop (31) use 2mm steel plates
And steel pipe annulus makes, steel pipe annulus external diameter is welded, weld seam with waterstop joint internal diameter, length 10mm between steel pipe annulus and steel plate
On the inside of steel pipe annulus, using steel pipe circle ring center as the center of circle, opened up on steel plateLower through-hole (51), it is tight for wearing
Gu screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371920.8A CN106978901A (en) | 2017-05-24 | 2017-05-24 | A kind of anti-loosening embedded water stop joint and its built-in process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371920.8A CN106978901A (en) | 2017-05-24 | 2017-05-24 | A kind of anti-loosening embedded water stop joint and its built-in process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106978901A true CN106978901A (en) | 2017-07-25 |
Family
ID=59342968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710371920.8A Pending CN106978901A (en) | 2017-05-24 | 2017-05-24 | A kind of anti-loosening embedded water stop joint and its built-in process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106978901A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675881A (en) * | 2017-09-25 | 2018-02-09 | 中铁五局集团建筑工程有限责任公司 | A kind of detachable mounting kit and method applied to aluminum alloy mould plate built-in fitting |
| CN108204130A (en) * | 2018-02-05 | 2018-06-26 | 中建三局集团有限公司 | Concrete filled steel tube pressing shaping device and method |
| CN109162454A (en) * | 2018-10-11 | 2019-01-08 | 中铁建设集团有限公司 | A kind of draining waterstop joint fixed device under the construction system based on aluminum alloy mould plate |
| CN109945008A (en) * | 2019-04-19 | 2019-06-28 | 刘伟 | A kind of pipe lid |
| CN110644784A (en) * | 2019-11-05 | 2020-01-03 | 中国建筑第七工程局有限公司 | Water stop joint sealing cover and water stop joint plugging method |
| CN114108836A (en) * | 2021-11-08 | 2022-03-01 | 中国一冶集团有限公司 | Pre-buried installation device and installation method thereof |
| CN115262964A (en) * | 2022-07-14 | 2022-11-01 | 中国十七冶集团有限公司 | One-time embedded water stop joint for drainage of constructional engineering and construction method thereof |
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| CN102095033A (en) * | 2010-12-15 | 2011-06-15 | 成都市第四建筑工程公司 | One-time embedded water-stop section for construction engineering drainage and construction method thereof |
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| CN203050108U (en) * | 2013-01-30 | 2013-07-10 | 陕西建工集团第五建筑工程有限公司 | Concrete slab pipe installation reserved hole construction mold |
| CN206091299U (en) * | 2016-09-30 | 2017-04-12 | 云南省建设投资控股集团有限公司 | A floor buried sleeve fixing device for aluminum alloy template |
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| GB2030203A (en) * | 1978-09-20 | 1980-04-02 | Rdl Eng Services & Sales Co Lt | Forming drainage passages |
| CN102095033A (en) * | 2010-12-15 | 2011-06-15 | 成都市第四建筑工程公司 | One-time embedded water-stop section for construction engineering drainage and construction method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675881A (en) * | 2017-09-25 | 2018-02-09 | 中铁五局集团建筑工程有限责任公司 | A kind of detachable mounting kit and method applied to aluminum alloy mould plate built-in fitting |
| CN108204130A (en) * | 2018-02-05 | 2018-06-26 | 中建三局集团有限公司 | Concrete filled steel tube pressing shaping device and method |
| CN108204130B (en) * | 2018-02-05 | 2023-11-10 | 中建三局集团有限公司 | Steel pipe concrete compression molding device and method |
| CN109162454A (en) * | 2018-10-11 | 2019-01-08 | 中铁建设集团有限公司 | A kind of draining waterstop joint fixed device under the construction system based on aluminum alloy mould plate |
| CN109945008A (en) * | 2019-04-19 | 2019-06-28 | 刘伟 | A kind of pipe lid |
| CN110644784A (en) * | 2019-11-05 | 2020-01-03 | 中国建筑第七工程局有限公司 | Water stop joint sealing cover and water stop joint plugging method |
| CN114108836A (en) * | 2021-11-08 | 2022-03-01 | 中国一冶集团有限公司 | Pre-buried installation device and installation method thereof |
| CN115262964A (en) * | 2022-07-14 | 2022-11-01 | 中国十七冶集团有限公司 | One-time embedded water stop joint for drainage of constructional engineering and construction method thereof |
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Application publication date: 20170725 |