CN106049536A - Splitting method for assembled integral type waterproof comprehensive pipe rack - Google Patents
Splitting method for assembled integral type waterproof comprehensive pipe rack Download PDFInfo
- Publication number
- CN106049536A CN106049536A CN201610624455.XA CN201610624455A CN106049536A CN 106049536 A CN106049536 A CN 106049536A CN 201610624455 A CN201610624455 A CN 201610624455A CN 106049536 A CN106049536 A CN 106049536A
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- Prior art keywords
- side wall
- cast
- pipe gallery
- place
- concrete
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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
-
- 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
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Hydrology & Water Resources (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a splitting method for an assembled integral type waterproof comprehensive pipe rack. The cast-in-place comprehensive pipe rack is split into multiple pipe sections in the length direction, and splitting is conducted on each pipe section at the junction of a side wall upper portion limb corner and a top plate and the junction of a side wall lower limb corner and a bottom plate. The assembled integral waterproof comprehensive pipe rack formed after splitting is composed of prefabricated side walls and a laminated top plate and connected through steel bars, and a rigid whole body is formed by the pipe rack, a cast-in-place bottom plate, a laminated top plate post-pouring concrete laminated layer and a prefabricated side wall concrete cast-in-place belt, and the waterproof performance of the pipe rack is improved due to the arrangement of a post-pouring concrete belt, a waterproof structure and a waterproof belt. The prefabricated side walls are rigidly and integrally connected through respective reserved structural steel bars, prefabricated side wall field post-binding steel bars and the prefabricated side wall concrete cast-in-place belt. The prefabricated side walls and the cast-in-place bottom plate are rigidly and integrally connected through the reserved steel bars and the field post-binding steel bars.
Description
Technical field
The present invention relates to the prefabricated pipe gallery field in urban public utilities field, be specifically related to a kind of assembled integral
Waterproof pipe gallery method for splitting.
Background technology
Pipe gallery is the comprehensive corridor of underground urban duct.I.e. Urban Underground build a tunnel space, by electric power,
The various utilities pipelines such as communication, combustion gas, heat supply, plumbing are integrated in one, and are provided with special access hole, hoisting port and detection system
System, it is achieved unified planning, Uniting, unified construction and management, is critical facility and " life line " ensureing city operations.
Pipe gallery is divided into main line pipe gallery, branch line pipe gallery and cable piping lane.Common the executing of pipe gallery at present
Work mode mainly has two kinds: one to be to use cast-in-place construction, and it is big, from great main line pipe gallery which is applicable to cross section；Two
Being to use precast assembly, which is applicable to branch line pipe gallery and the cable piping lane that cross section is less, deadweight is less.
Above two pipe gallery form of construction work is respectively arranged with pluses and minuses: cast-in-place pipe gallery has good integrity, waterproof effect
Good advantage, but its situ wet workload is big, template demand is big, and the construction period is long；Prefabricated pipe gallery have installation convenient,
On-the-spot without wet trade, without template, the advantage of saving duration, but prevent because using cold seam connection to be aided with material between 2-section pipe corridor
Water, its globality and waterproof effect are weaker than cast-in-place pipe gallery.The present invention has drawn cast-in-place pipe gallery and prefabricated pipe gallery
Respective advantage, and evaded respective shortcoming, cast-in-place pipe gallery is carried out the fractionation of science, the one assembling formed is whole
The waterproof pipe gallery of body formula has that structural integrity is strong, good water-proof effect, installation is convenient, can reduce situ wet operation, reduce mould
Plate, the advantage of saving duration, and do not limited by pipe gallery cross section, deadweight and freight space, it is adaptable to main line pipe gallery, branch line
Pipe gallery and cable piping lane.
Summary of the invention
It is an object of the invention to provide a kind of assembled integral waterproof pipe gallery method for splitting, to cast-in-place pipe gallery
The science of carrying out fractionation, forms that a kind of structural integrity is strong, good water-proof effect, situ wet operation is few, form work engineering amount is few, install just
Prompt, the waterproof pipe gallery of assembled integral of short construction period.
The technical solution adopted for the present invention to solve the technical problems is as follows:
Cast-in-place pipe gallery is split into some tube couplings by a kind of assembled integral waterproof pipe gallery method for splitting along its length,
Each tube coupling is split with base plate junction with top board junction and limb angle, side wall bottom at limb angle, side wall top, splits shape
Become the waterproof pipe gallery of a kind of assembled integral by prefabricated side wall and overlapping top board form, by bar connecting and with the cast-in-place end
Plate, overlapping between the rear pouring concrete overlapping layers of top board, prefabricated side wall concrete cast-in-situ band to form rigidity overall, by after water coagulation
Soil zone, water proof structure, the water resistance that raising piping lane is set of water blocking tape, it is ensured that the durability of Pipe rack.
Described overlapping top board adds need to make matsurface, precast construction reinforcing bar man-hour, and configures truss bars, to improve shearing resistance
After ability, with upper strata, pouring concrete overlapping layers forms entirety.
Described prefabricated side wall needs overhanging thickness to be the rectangular flat of 90mm on top and both sides, extends outside Upper rectangular flat board
The top of former casting top slab, overhanging rectangular flat end, both sides concrete cast-in-situ band centrage 15mm apart between prefabricated side wall, outward
Stretch rectangular flat to construct as dash, simultaneously as concrete cast-in-situ between the overlapping rear pouring concrete overlapping layers of top board and side wall
The template of band；Its top, both sides and bottom sides thereof need to make matsurface, pre-embedded steel slab rubber fastening band when producing and reserve
Structure reinforcing bars；Made matsurface ensure that new-old concrete is effectively combined；Institute's pre-embedded steel slab rubber fastening band is as anti-
Water band improves the water resistance of pipe gallery；The reserved structure reinforcing bars of institute and reinforcing bar, sides adjacent wall construction reinforcing bar in cast-in-place base plate
Overlap joint, and overlapping roof bolting, and to form rigidity overall with cast-in-place concrete.
Beneficial effects of the present invention is as follows:
The prefabricated side wall of the present invention and overlapping have employed reliable bar connecting mode and new and old mixed between top board, cast-in-place base plate
Solidifying soil seam crossing is provided with matsurface, can form rigidity entirety with rear pouring concrete band；Pouring concrete band self after simultaneously utilizing
Good water resistance, coordinates dash structure, waterstop many kinds of measures to ensure that water resistance and the durability of piping lane.Solve
Large-scale cast-in-place pipe gallery situ wet workload is big, template demand big, construction period length, be difficult to a prefabricated difficult problem；Solve
Middle-size and small-size prefabricated pipe gallery globality and water proofing property problem；Have that structural integrity is strong, good water-proof effect, installation is convenient, subtract
Few situ wet operation, minimizing template, the advantage of saving duration, and do not limited by pipe gallery cross section, deadweight and freight space, it is suitable for
In main line pipe gallery, branch line pipe gallery and cable piping lane.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is molding assembled integral of the present invention waterproof pipe gallery side view.
Fig. 2 is prefabricated side wall and the overlapping top board assembly profile of the present invention.
Fig. 3 overlaps top board and prefabricated top connects node.
Fig. 4 overlaps and connects node between top board and overlapping top board.
Node is connected between the prefabricated side wall of Fig. 5 and prefabricated side wall.
Node is connected bottom the prefabricated side wall of Fig. 6 and between cast-in-place base plate.
Figure is numbered: the most prefabricated side wall, 2. overlapping top board, 3. pouring concrete overlapping layers after overlapping top board, the most cast-in-place end
Plate, 5. ties up reinforcing bar behind overlapping top board scene, 6. steel plate water stopper, 7. overlapping top board edge joint position additional bar, the most prefabricated side wall
Reinforcing bar, 9. foaming plug, 10. fluid sealant, the 11. cast-in-place bands of prefabricated side wall concrete, 12. matsurfaces, the 13. cast-in-place ends are tied up behind scene
Plate ties up reinforcing bar behind scene, the 14. overhanging rectangular flats of prefabricated side wall, 15. side wall cast-in-place band formwork built-in fitting, 16. truss barses,
Structure reinforcing bars reserved by 17. overlapping top boards, and 18. precast facades reserve structure reinforcing bars.
Detailed description of the invention
Seeing accompanying drawing, cast-in-place pipe gallery is torn open by a kind of assembled integral waterproof pipe gallery method for splitting along its length
It is divided into some tube couplings, each tube coupling is entered with base plate junction with top board junction and limb angle, side wall bottom at limb angle, side wall top
Row splits, and splits the waterproof pipe gallery of a kind of assembled integral formed and is made up of prefabricated side wall and overlapping top board, passes through reinforcing bar
Connect and and cast-in-place base plate, overlapping between the rear pouring concrete overlapping layers of top board, prefabricated side wall concrete cast-in-situ band formed rigidity whole
Body, improves the water resistance of piping lane by rear pouring concrete band, water proof structure, arranging of water blocking tape, it is ensured that Pipe rack resistance to
Property for a long time.Overlapping top board adds need to make matsurface, precast construction reinforcing bar man-hour, and configures truss bars, to improve shear resistance, with
Behind upper strata, pouring concrete overlapping layers forms entirety；Prefabricated side wall needs overhanging thickness to be the rectangular flat of 90mm on top and both sides,
Extending the top of former casting top slab outside Upper rectangular flat board, overhanging rectangular flat end, both sides concrete apart between prefabricated side wall is existing
Watering band centrage 15mm, overhanging rectangular flat can construct as dash, simultaneously as the rear pouring concrete overlapping layers of overlapping top board
And the template of concrete cast-in-situ band between side wall；Its top, both sides and bottom sides thereof need to make matsurface, pre-buried steel when producing
Plate rubber waterstop reserved structure reinforcing bars；Made matsurface ensure that new-old concrete is effectively combined；Institute's pre-buried steel
Plate rubber waterstop improves the water resistance of pipe gallery as water blocking tape；The reserved structure reinforcing bars of institute and steel in cast-in-place base plate
Muscle, sides adjacent wall construction bar splicing, and overlapping roof bolting, and to form rigidity overall with cast-in-place concrete.
The waterproof pipe gallery of assembled integral of the present invention is assembled by some tube couplings and is aided with concrete cast-in-situ band and formed whole
Body, each prefabricated tube coupling is made up of prefabricated side wall 1 and overlapping top board 2, with overlapping top board after pouring concrete overlapping layers 3, the cast-in-place end
It is overall that plate 4, the cast-in-place band of prefabricated side wall concrete 11 form rigidity.It is provided with matsurface 12 and truss bars 16 on the upside of overlapping top board,
On the upside of the bottom side of prefabricated side wall 1 and internal lobe wall, internal lobe wall both sides be provided with matsurface 12 and steel plate water stopper 6.
Prefabricated side wall 1 and overlapping top board 2 are by the most reserved structure reinforcing bars 18 and 17, truss bars 16 and overlapping top board
After tying up reinforcing bar 5 and overlapping top board behind scene, pouring concrete overlapping layers 3 is rigidly connected and is integrated.
Prefabricated side wall 1 and prefabricated side wall 1 by tie up behind the most reserved structure reinforcing bars 18, prefabricated side wall scene reinforcing bar 8 and
The cast-in-place band of prefabricated side wall concrete is rigidly connected and is integrated.Prefabricated side wall 1 is existing by reserved structure reinforcing bars 18 and cast-in-place base plate
Tie up reinforcing bar 13 after Chang and cast-in-place base plate 4 is rigidly connected and is integrated.
Claims (3)
1. an assembled integral waterproof pipe gallery method for splitting, it is characterised in that: by cast-in-place pipe gallery along its length
Split into some tube couplings, by each tube coupling in limb angle, side wall top and top board junction and limb angle, side wall bottom and base plate junction
Split, split the waterproof pipe gallery of a kind of assembled integral formed and be made up of prefabricated side wall and overlapping top board, pass through steel
Muscle connect and and cast-in-place base plate, overlapping between the rear pouring concrete overlapping layers of top board, prefabricated side wall concrete cast-in-situ band formed rigidity
Entirety, by rear pouring concrete band, water proof structure, the water resistance arranging raising piping lane of water blocking tape, it is ensured that Pipe rack
Durability.
A kind of assembled integral waterproof pipe gallery method for splitting the most according to claim 1, it is characterised in that: split out
Overlapping top board be made up of precoated plate and rear pouring concrete overlapping layers, lower floor's precoated plate adds in factory and need to make coarse man-hour
Face, precast construction reinforcing bar, and configure truss bars, to improve shear resistance, with upper strata after pouring concrete overlapping layers form entirety.
A kind of assembled integral waterproof pipe gallery method for splitting the most according to claim 1, it is characterised in that: split out
Prefabricated side wall need overhanging thickness be the rectangular flat of 90mm in top and both sides, extend former casting top slab outside Upper rectangular flat board
Top, overhanging rectangular flat end, both sides concrete cast-in-situ band centrage 15mm apart between prefabricated side wall, overhanging rectangular flat
Can construct as dash, simultaneously as the template of concrete cast-in-situ band between the overlapping rear pouring concrete overlapping layers of top board and side wall；
Its top, both sides and bottom sides thereof need to make matsurface, pre-embedded steel slab rubber fastening band reserved structure reinforcing bars when producing；
Made matsurface ensure that new-old concrete is effectively combined；Institute's pre-embedded steel slab rubber fastening band improves as water blocking tape
The water resistance of pipe gallery；The reserved structure reinforcing bars of institute and reinforcing bar, sides adjacent wall construction bar splicing in cast-in-place base plate, with overlapping
Roof bolting, and form rigidity entirety with cast-in-place concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624455.XA CN106049536A (en) | 2016-08-01 | 2016-08-01 | Splitting method for assembled integral type waterproof comprehensive pipe rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624455.XA CN106049536A (en) | 2016-08-01 | 2016-08-01 | Splitting method for assembled integral type waterproof comprehensive pipe rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106049536A true CN106049536A (en) | 2016-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610624455.XA Pending CN106049536A (en) | 2016-08-01 | 2016-08-01 | Splitting method for assembled integral type waterproof comprehensive pipe rack |
Country Status (1)
| Country | Link |
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| CN (1) | CN106049536A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638671A (en) * | 2017-02-08 | 2017-05-10 | 大连三川建筑科技有限公司 | High and low bin assembling integrated utility tunnel or draining canal |
| CN106759462A (en) * | 2016-12-09 | 2017-05-31 | 广州市市政工程设计研究总院 | A kind of prefabricated piping lane and its construction method suitable for narrow construction site |
| CN107313455A (en) * | 2017-09-05 | 2017-11-03 | 北京建工土木工程有限公司 | Cast-in-place single storehouse pipe gallery node and construction method with prefabricated combination |
| CN107989065A (en) * | 2017-11-15 | 2018-05-04 | 中交第二航务工程局有限公司 | A kind of modularization precast assembly under-traverse tunnel and its splicing structure |
| CN108005116A (en) * | 2017-12-15 | 2018-05-08 | 哈尔滨鸿盛房屋节能体系研发中心 | Assembled cast-in-place concrete structure non-dismantling formwork piping lane |
| CN108194095A (en) * | 2018-03-20 | 2018-06-22 | 上海市城市建设设计研究总院（集团）有限公司 | The prefabricated superposed type vehicle driving passage structure of subterranean tunnel or gallery |
| CN108978712A (en) * | 2018-08-03 | 2018-12-11 | 上海市机械施工集团有限公司 | Arch top plate precast assembly structure and its construction method |
| CN109137658A (en) * | 2018-09-10 | 2019-01-04 | 贵州省绿筑科建住宅产业化发展有限公司 | Four sections of assembled underground pedestrian passageway of one kind and its construction method |
| CN109469103A (en) * | 2019-01-16 | 2019-03-15 | 上海中森建筑与工程设计顾问有限公司 | A kind of environment-friendly type fabricated assembly overall pipe gallery and its assembly method |
| CN109706966A (en) * | 2019-01-31 | 2019-05-03 | 浙江大学 | A kind of flexible prefabricated part and the method using the progress piping lane construction of flexible prefabricated part |
| CN110820805A (en) * | 2019-11-28 | 2020-02-21 | 北京市政建设集团有限责任公司 | Prefabricated assembly and cast-in-place mixed comprehensive pipe gallery construction method |
| CN111519659A (en) * | 2020-04-26 | 2020-08-11 | 上海市政工程设计研究总院（集团）有限公司 | Integrated comprehensive pipe gallery |
| CN111733947A (en) * | 2020-07-24 | 2020-10-02 | 南昌市城市规划设计研究总院 | Ultra-low clearance box culvert improved structure and quick and simple construction method thereof |
| CN112695800A (en) * | 2020-12-09 | 2021-04-23 | 北京城建设计发展集团股份有限公司 | Assembled integral type underground structural steel-concrete combined connecting structure and construction method |
| CN115217149A (en) * | 2022-08-15 | 2022-10-21 | 上海市城市建设设计研究总院（集团）有限公司 | Prefabricated and cast-in-place combined open-cut tunnel box culvert structure and tunnel construction method |
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| CN105756088A (en) * | 2016-03-17 | 2016-07-13 | 上海同预建筑科技有限公司 | Combined prefabricated assembled multi-cabin comprehensive pipe rack |
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| KR101506782B1 (en) * | 2013-04-09 | 2015-03-27 | 장영미 | In-Site Molding Apparatus for manufacturing In-site Concrete Culverts with assembled Partial Precast Concrete |
| CN105019475A (en) * | 2015-08-06 | 2015-11-04 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated integral concrete comprehensive pipe rack and construction method |
| CN205276316U (en) * | 2015-12-28 | 2016-06-01 | 南京明麓建筑工程有限公司 | Modular prefabricated piping lane |
| CN105756088A (en) * | 2016-03-17 | 2016-07-13 | 上海同预建筑科技有限公司 | Combined prefabricated assembled multi-cabin comprehensive pipe rack |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759462B (en) * | 2016-12-09 | 2019-02-15 | 广州市市政工程设计研究总院 | A kind of prefabricated piping lane and its construction method suitable for narrow construction site |
| CN106759462A (en) * | 2016-12-09 | 2017-05-31 | 广州市市政工程设计研究总院 | A kind of prefabricated piping lane and its construction method suitable for narrow construction site |
| CN106638671A (en) * | 2017-02-08 | 2017-05-10 | 大连三川建筑科技有限公司 | High and low bin assembling integrated utility tunnel or draining canal |
| CN107313455A (en) * | 2017-09-05 | 2017-11-03 | 北京建工土木工程有限公司 | Cast-in-place single storehouse pipe gallery node and construction method with prefabricated combination |
| CN107989065A (en) * | 2017-11-15 | 2018-05-04 | 中交第二航务工程局有限公司 | A kind of modularization precast assembly under-traverse tunnel and its splicing structure |
| CN108005116A (en) * | 2017-12-15 | 2018-05-08 | 哈尔滨鸿盛房屋节能体系研发中心 | Assembled cast-in-place concrete structure non-dismantling formwork piping lane |
| CN108194095A (en) * | 2018-03-20 | 2018-06-22 | 上海市城市建设设计研究总院（集团）有限公司 | The prefabricated superposed type vehicle driving passage structure of subterranean tunnel or gallery |
| CN108978712A (en) * | 2018-08-03 | 2018-12-11 | 上海市机械施工集团有限公司 | Arch top plate precast assembly structure and its construction method |
| CN109137658A (en) * | 2018-09-10 | 2019-01-04 | 贵州省绿筑科建住宅产业化发展有限公司 | Four sections of assembled underground pedestrian passageway of one kind and its construction method |
| CN109469103A (en) * | 2019-01-16 | 2019-03-15 | 上海中森建筑与工程设计顾问有限公司 | A kind of environment-friendly type fabricated assembly overall pipe gallery and its assembly method |
| CN109706966A (en) * | 2019-01-31 | 2019-05-03 | 浙江大学 | A kind of flexible prefabricated part and the method using the progress piping lane construction of flexible prefabricated part |
| CN110820805A (en) * | 2019-11-28 | 2020-02-21 | 北京市政建设集团有限责任公司 | Prefabricated assembly and cast-in-place mixed comprehensive pipe gallery construction method |
| CN111519659A (en) * | 2020-04-26 | 2020-08-11 | 上海市政工程设计研究总院（集团）有限公司 | Integrated comprehensive pipe gallery |
| CN111733947A (en) * | 2020-07-24 | 2020-10-02 | 南昌市城市规划设计研究总院 | Ultra-low clearance box culvert improved structure and quick and simple construction method thereof |
| CN112695800A (en) * | 2020-12-09 | 2021-04-23 | 北京城建设计发展集团股份有限公司 | Assembled integral type underground structural steel-concrete combined connecting structure and construction method |
| CN115217149A (en) * | 2022-08-15 | 2022-10-21 | 上海市城市建设设计研究总院（集团）有限公司 | Prefabricated and cast-in-place combined open-cut tunnel box culvert structure and tunnel construction method |
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Application publication date: 20161026 |