CN110409492A - The combination assembled piping lane of one kind more structures containing superposed member and its construction method - Google Patents
The combination assembled piping lane of one kind more structures containing superposed member and its construction method Download PDFInfo
- Publication number
- CN110409492A CN110409492A CN201910616098.6A CN201910616098A CN110409492A CN 110409492 A CN110409492 A CN 110409492A CN 201910616098 A CN201910616098 A CN 201910616098A CN 110409492 A CN110409492 A CN 110409492A
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- China
- Prior art keywords
- cast
- place
- piping lane
- prefabricated
- bottom plate
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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
- 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
Abstract
The invention belongs to underground pipe gallery engineering field, the combination assembled piping lane of specifically a kind of more structures containing superposed member and its construction method.Assembled piping lane includes the prefabricated interior wall of solid core being arranged on cast-in-place bottom plate, the two sides in the middle part of cast-in-place bottom plate are arranged in the prefabricated interior wall of solid core, the prefabricated interior wall side of solid core is provided with diagonal brace, precast reinforced truss overlapping top plate is installed between at the top of the prefabricated interior wall of the solid core of two sides, is cast-in-place structural top plate on the upside of precast reinforced truss overlapping top plate；Cast-in-place piping lane includes the cast-in-place exterior wall that cast-in-place bottom plate side is arranged in, and cast-in-place structural top plate is arranged between cast-in-place exterior wall and the prefabricated interior wall of solid core；Half assembled piping lane includes the cast-in-place exterior wall that the cast-in-place bottom plate other side is arranged in, two-sided prefabricated sandwich Side fascia is arranged in outside in cast-in-place exterior wall, diagonal brace is installed on the two-sided prefabricated sandwich Side fascia of inside, precast reinforced truss overlapping top plate is installed between two-sided prefabricated sandwich Side fascia and the prefabricated interior wall of solid core.
Description
Technical field
The invention belongs to underground pipe gallery engineering field, specifically a kind of combination assembled pipe containing the more structures of superposed member
Corridor and its construction method.
Background technique
In recent years, Urbanization in China is constantly accelerated, and city's synthetic power constantly enhances, and foreign exchanges are increasing,
Urban underground space is continuously developed, and the importance of pipe gallery is increasingly recognized.How to improve production efficiency, reduce
Security risk reduces human cost, energy conservation and environmental protection, and reducing pollution becomes main research emphasis at this stage.
It is most of in addition to specific demand is using shield method and push bench process at present in the construction of China's pipe gallery
Engineering is all made of cut and cover tunneling, and wherein cut and cover tunneling is divided into traditional cast-in-place concrete and the construction of assembled method again.It is cast-in-place mixed
Solidifying soil construction, major defect is long construction period, artificial demand is big, construction site environmental protection pressure is big, security risk is big etc.,
It is unable to satisfy the green construction requirement of " four sections, one environmental protection ".The main member of assembled pipe gallery is prefabricated in the factory, main body knot
Structure assembled forming at the scene, entire building course can substantially reduce field operation, and reduction is artificial, reduces pollution, reduces cost, from
And realize the target of green construction.But due to the requirement complicated and changeable and waterproof of underground pipe gallery load, underground pipe gallery
Prefabrication and assembly construction construction is more various than the type of architectural engineering, technology is more advanced, it is tightened up to require.Just current domestic assembled piping lane
Technology be not also it is very mature, for assembled piping lane construction quality, there are also to be studied, it is therefore necessary to which studying one kind can effectively solve
The construction method of certainly current Urban Underground pipe gallery short construction period, structure and the high problem of waterproof performance requirement.
Summary of the invention
The present invention in order to solve Urban Underground pipe gallery in the case where structure type complexity and waterproof performance requirement are high,
The problem of how construction being rapidly completed provides the combination assembled piping lane of one kind more structures containing superposed member and its construction method.
The present invention takes following technical scheme: a kind of combination assembled piping lane containing the more structures of superposed member, including cast-in-place pipe
Corridor, assembled piping lane and half assembled piping lane, assembled piping lane include the prefabricated interior wall of solid core being arranged on cast-in-place bottom plate, real
The two sides in the middle part of cast-in-place bottom plate are arranged in the prefabricated interior wall of core, and the prefabricated interior wall side of solid core is provided with diagonal brace, and the solid core of two sides is prefabricated
Precast reinforced truss overlapping top plate is installed between at the top of interior wall, is cast-in-place structural top on the upside of precast reinforced truss overlapping top plate
Plate；Cast-in-place piping lane includes the cast-in-place exterior wall that cast-in-place bottom plate side is arranged in, and is arranged between cast-in-place exterior wall and the prefabricated interior wall of solid core existing
Pour structure roof；Half assembled piping lane includes the cast-in-place exterior wall that the cast-in-place bottom plate other side is arranged in, outside setting in cast-in-place exterior wall
Two-sided prefabricated sandwich Side fascia, is equipped with diagonal brace on the two-sided prefabricated sandwich Side fascia of inside, two-sided prefabricated sandwich Side fascia with
Precast reinforced truss overlapping top plate is installed between the prefabricated interior wall of solid core, is cast-in-place structural on the upside of precast reinforced truss overlapping top plate
Top plate.
Further, precast reinforced truss is embedded in assembled piping lane and the cast-in-place bottom plate of half assembled piping lane side
Overlap bottom plate, diagonal support be set on precast reinforced truss overlapping bottom plate, one end of diagonal support and diagonal brace is hinged, diagonal brace it is another
One end is connect with the prefabricated interior wall of solid core.
Further, the prefabricated interior wall of solid core is rack-mount, and bracket is embedded in cast-in-place bottom plate.
Further, two-sided prefabricated sandwich Side fascia is installed on the outside of cast-in-place exterior wall.
Further, suspension centre is equipped at the top of two-sided prefabricated sandwich Side fascia, the setting of two-sided prefabricated sandwich Side fascia lower part is seen
Steel plate for sealing water is arranged in gaging hole, two-sided prefabricated sandwich Side fascia two sides of the bottom.
Further, cable storehouse, ponding storehouse and heating power storehouse are provided in cast-in-place bottom plate.
Further, diagonal support includes reinforcing bar leg, and reinforcing bar leg bottom is embedded in precast reinforced truss overlapping bottom plate, steel
Welding hook at the top of muscle leg.
A kind of construction method of the combination assembled piping lane containing the more structures of superposed member, includes the following steps,
S100~bottom plate lifting: on bed course upper berth, 10mm thickness fine sand is levelling, and precast reinforced truss is overlapped bottom plate lifting in place, into
The reinforcing bar binding at the cast-in-place bottom plate position of row；
S200~support processing: square set is welded into according to the height and prefabricated panel thickness of bottom plate with angle steel, and in centre
One of angle steel is added to reinforce；
S300~wallboard lifting: two-sided prefabricated sandwich wall is installed to exterior wall position, and solid core dry wall is installed to interior wall, installation
It is fixed after the completion using diagonal brace, welds the steel plate for sealing water between two-sided prefabricated sandwich wallboard block；
S400~cast-in-place exterior wall and concrete construction: cast-in-place exterior wall is subjected to reinforcing bar binding according to drawing requirement, steel plate for sealing water is pacified
It is filled with and formwork erection, carries out concreting after the completion, exterior wall concrete pours height and is located among steel plate for sealing water；
S500~top plate supporting system: carrying out cast-in-place outer wall template installation after concrete setting and full hall scaffold is set up, finally
Template installation is being carried out without prefabricated overlapping steel bar girder overlapping top plate position；
S600~top plate lifting: precast reinforced truss is overlapped into top plate and is lifted to the support system for setting up completion；
S700~casting top slab construction: the steel of top bars and cast-in-place structural position is bound on precast reinforced truss overlapping top plate
Muscle finally carries out concreting.
Compared with the prior art, the invention has the characteristics that and the utility model has the advantages that
(1) present invention is that the good feature of cast-in-place structural performance is utilized, larger and need joints requirement applied to piping lane cabin
High position, to guarantee safety and the durability of structure；
(2) wall of the invention applies superposed type prefabricated components and full prefabricated components, saves wall steel bar binding and template
The time installed, at the same also ensure concrete pour and maintenance quality；
(3) application of two-sided prefabricated sandwich wall ensure that the waterproof quality of exterior wall, the steel plate for sealing water of existing routine formula guarantee construction
The waterproof of seam, and have prefabricated and cast-in-place double coagulation soil to ensure waterproof quality；
(4) the precast reinforced truss of roof plate applications overlaps top plate, this top plate saves roof plate template set-up time and roof steel bar
The binding time of lower layer's muscle, accelerate construction speed.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is two-sided prefabricated sandwich Side fascia schematic diagram；
Fig. 3 is precast reinforced truss overlapping floor diagram；
Fig. 4 is bearing diagonal ring drawing schematic diagram；
In figure: the precast reinforced truss of 1- overlaps bottom plate, the cast-in-place bottom plate of 2-, 3- bracket, the two-sided prefabricated sandwich Side fascia of 4-, 5- solid core
Prefabricated interior wall, 6- diagonal brace, the cast-in-place exterior wall of 7-, the precast reinforced truss overlapping top plate of 8-, 9- cast-in-place structural top plate, 10- diagonal support,
11- cable storehouse, 12- ponding storehouse, 13- heating power storehouse, 14- suspension centre, 15- peephole, 16- steel plate for sealing water, 17- reinforcing bar leg, 18- are hung
Hook.
Specific embodiment
As shown in Figure 1, a kind of combination assembled piping lane containing the more structures of superposed member, including cast-in-place piping lane, assembled piping lane
And half assembled piping lane.
Assembled piping lane includes the prefabricated interior wall 5 of solid core being arranged on cast-in-place bottom plate 2, and the prefabricated setting of interior wall 5 of solid core is existing
The two sides at 2 middle part of bottom plate are poured, prefabricated 5 side of interior wall of solid core is provided with diagonal brace 6, and the solid core of two sides is pacified between prefabricated 5 top of interior wall
Top plate 8 is overlapped equipped with precast reinforced truss, is cast-in-place structural top plate 9 on the upside of precast reinforced truss overlapping top plate 8.
Cast-in-place piping lane includes the cast-in-place exterior wall 7 that cast-in-place 2 side of bottom plate is arranged in, cast-in-place exterior wall 7 and the prefabricated interior wall 5 of solid core it
Between be arranged cast-in-place structural top plate 9.
Half assembled piping lane includes the cast-in-place exterior wall 7 that cast-in-place 2 other side of bottom plate is arranged in, outside setting in cast-in-place exterior wall 7
Two-sided prefabricated sandwich Side fascia 4 is equipped with diagonal brace 6, two-sided prefabricated sandwich Side fascia on the two-sided prefabricated sandwich Side fascia 4 of inside
Precast reinforced truss overlapping top plate 8 is installed between 4 and the prefabricated interior wall 5 of solid core, is existing on the upside of precast reinforced truss overlapping top plate 8
Pour structure roof 9.
Precast reinforced truss overlapping bottom plate is embedded in assembled piping lane and the cast-in-place bottom plate 2 of half assembled piping lane side
1, diagonal support 10 is set on precast reinforced truss overlapping bottom plate 1, diagonal support 10 and one end of diagonal brace 6 are hinged, diagonal brace 6 it is another
One end is connect with the prefabricated interior wall 5 of solid core.
The prefabricated interior wall 5 of solid core is mounted on bracket 3, and bracket 3 is embedded in cast-in-place bottom plate 2.It is equipped on the outside of cast-in-place exterior wall 7
Two-sided prefabricated sandwich Side fascia 4.As shown in Fig. 2, being equipped with suspension centre 14, two-sided prefabricated sandwich at the top of two-sided prefabricated sandwich Side fascia 4
Peephole 15 is arranged in 4 lower part of Side fascia, and steel plate for sealing water 16 is arranged in two-sided 4 two sides of the bottom of prefabricated sandwich Side fascia.In cast-in-place bottom plate 2
It is provided with cable storehouse 11, ponding storehouse 12 and heating power storehouse 13.
As shown in Figure 3,4, diagonal support 10 includes reinforcing bar leg 17, and 17 bottom of reinforcing bar leg is embedded in precast reinforced truss overlapping
In bottom plate 1, welding hook 18 at the top of reinforcing bar leg 17.
A kind of construction method of the combination assembled piping lane containing the more structures of superposed member, includes the following steps,
S100~bottom plate lifting: on bed course upper berth, 10mm thickness fine sand is levelling, and precast reinforced truss is overlapped bottom plate 1 and is lifted in place,
Carry out the reinforcing bar binding at cast-in-place 2 position of bottom plate.
S200~support processing: being welded into square set 3 according to the height and prefabricated panel thickness of bottom plate with 8# angle steel, and
One of angle steel is added in centre to reinforce.
S300~wallboard lifting: by two-sided prefabricated sandwich wall 4 installation to exterior wall position, the installation of solid core dry wall 5 to interior wall
Place is fixed using diagonal brace 6 after being installed, welds the interplate steel plate for sealing water of two-sided prefabricated sandwich wall 4.
S400~cast-in-place exterior wall and concrete construction: cast-in-place exterior wall 7 is subjected to reinforcing bar binding, water-stopping steel according to drawing requirement
Plate installation and formwork erection, carry out concreting after the completion, and exterior wall concrete pours height and is located among steel plate for sealing water.
S500~top plate supporting system: carrying out cast-in-place outer wall template installation after concrete setting and full hall scaffold is set up,
Finally template installation is being carried out without prefabricated overlapping steel bar girder overlapping top plate position.
S600~top plate lifting: precast reinforced truss is overlapped in the lifting to the support system for setting up completion of top plate 8.
S700~casting top slab construction: top bars and cast-in-place structural portion are bound on precast reinforced truss overlapping top plate 8
The reinforcing bar of position, finally carries out concreting.
Claims (8)
1. a kind of combination assembled piping lane containing the more structures of superposed member, it is characterised in that: including cast-in-place piping lane, assembled piping lane with
And half assembled piping lane,
Assembled piping lane includes the prefabricated interior wall of solid core (5) being arranged on cast-in-place bottom plate (2), and the prefabricated interior wall of solid core (5) setting exists
Two sides in the middle part of cast-in-place bottom plate (2), the prefabricated interior wall of solid core (5) side are provided with diagonal brace (6), the prefabricated interior wall of the solid core of two sides (5)
Precast reinforced truss overlapping top plate (8) is installed between top, is cast-in-place structural top on the upside of precast reinforced truss overlapping top plate (8)
Plate (9)；
Cast-in-place piping lane includes cast-in-place exterior wall (7) of the setting in cast-in-place bottom plate (2) side, cast-in-place exterior wall (7) and the prefabricated interior wall of solid core
(5) cast-in-place structural top plate (9) are set between；
Half assembled piping lane includes cast-in-place exterior wall (7) of the setting in cast-in-place bottom plate (2) other side, and outside is set in cast-in-place exterior wall (7)
Two-sided prefabricated sandwich Side fascia (4) is set, is equipped with diagonal brace (6) on the two-sided prefabricated sandwich Side fascia (4) of inside, two-sided prefabricated folder
Precast reinforced truss overlapping top plate (8) is installed, precast reinforced truss is folded between core Side fascia (4) and the prefabricated interior wall of solid core (5)
Close is cast-in-place structural top plate (9) on the upside of top plate (8).
2. the combination assembled piping lane according to claim 1 containing the more structures of superposed member, it is characterised in that: the assembly
Precast reinforced truss overlapping bottom plate (1), pre-manufactured steel are embedded in formula piping lane and the cast-in-place bottom plate (2) of half assembled piping lane side
Muscle truss, which overlaps, is arranged diagonal support (10) on bottom plate (1), and diagonal support (10) and one end of diagonal brace (6) are hinged, diagonal brace (6)
The other end is connect with the prefabricated interior wall of solid core (5).
3. the combination assembled piping lane according to claim 2 containing the more structures of superposed member, it is characterised in that: the solid core
Prefabricated interior wall (5) is mounted on bracket (3), and bracket (3) is embedded in cast-in-place bottom plate (2).
4. the combination assembled piping lane according to claim 3 containing the more structures of superposed member, it is characterised in that: described is cast-in-place
Two-sided prefabricated sandwich Side fascia (4) is installed on the outside of exterior wall (7).
5. the combination assembled piping lane according to claim 4 containing the more structures of superposed member, it is characterised in that: described is two-sided
Suspension centre (14) are equipped at the top of prefabricated sandwich Side fascia (4), peephole (15) are arranged in two-sided prefabricated sandwich Side fascia (4) lower part, double
Steel plate for sealing water (16) are arranged in face prefabricated sandwich Side fascia (4) two sides of the bottom.
6. the combination assembled piping lane according to claim 5 containing the more structures of superposed member, it is characterised in that: described is cast-in-place
Cable storehouse (11), ponding storehouse (12) and heating power storehouse (13) are provided in bottom plate (2).
7. the combination assembled piping lane according to claim 6 containing the more structures of superposed member, it is characterised in that: the diagonal brace
Bracket (10) includes reinforcing bar leg (17), and reinforcing bar leg (17) bottom is embedded in precast reinforced truss overlapping bottom plate (1), reinforcing bar leg
(17) top welding hook (18).
8. a kind of construction method of the combination assembled piping lane containing the more structures of superposed member as claimed in claim 7, feature exist
In: include the following steps,
S100~bottom plate lifting: on bed course upper berth, 10mm thickness fine sand is levelling, and precast reinforced truss is overlapped bottom plate (1) lifting just
Position carries out the reinforcing bar binding at cast-in-place bottom plate (2) position；
S200~support processing: square set (3) are welded into according to the height and prefabricated panel thickness of bottom plate with angle steel, and in
Between add one angle steel and reinforce；
S300~wallboard lifting: by two-sided prefabricated sandwich wall (4) installation to exterior wall position, solid core dry wall (5) installation to interior wall
Place is fixed using diagonal brace (6) after being installed, welds the interplate steel plate for sealing water of two-sided prefabricated sandwich wall (4)；
S400~cast-in-place exterior wall and concrete construction: cast-in-place exterior wall (7) is subjected to reinforcing bar binding, steel plate for sealing water according to drawing requirement
Installation and formwork erection, carry out concreting after the completion, and exterior wall concrete pours height and is located among steel plate for sealing water；
S500~top plate supporting system: carrying out cast-in-place outer wall template installation after concrete setting and full hall scaffold is set up, finally
Template installation is being carried out without prefabricated overlapping steel bar girder overlapping top plate position；
S600~top plate lifting: precast reinforced truss is overlapped in top plate (8) lifting to the support system for setting up completion；
S700~casting top slab construction: top bars and cast-in-place structural position are bound in precast reinforced truss overlapping top plate (8)
Reinforcing bar, finally carry out concreting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616098.6A CN110409492A (en) | 2019-07-09 | 2019-07-09 | The combination assembled piping lane of one kind more structures containing superposed member and its construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616098.6A CN110409492A (en) | 2019-07-09 | 2019-07-09 | The combination assembled piping lane of one kind more structures containing superposed member and its construction method |
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| CN201910616098.6A Pending CN110409492A (en) | 2019-07-09 | 2019-07-09 | The combination assembled piping lane of one kind more structures containing superposed member and its construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111945777A (en) * | 2020-08-21 | 2020-11-17 | 福建荣冠环境建设集团有限公司 | Strengthen many storehouses of waterproof type utility tunnel |
| CN116122190A (en) * | 2023-04-13 | 2023-05-16 | 山西建投建筑产业有限公司 | Construction structure and construction process for assembled integral multi-cabin drainage box culvert |
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| CN116122190A (en) * | 2023-04-13 | 2023-05-16 | 山西建投建筑产业有限公司 | Construction structure and construction process for assembled integral multi-cabin drainage box culvert |
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