CN104805866A - Prefabricated comprehensive pipe gallery and construction method - Google Patents
Prefabricated comprehensive pipe gallery and construction method Download PDFInfo
- Publication number
- CN104805866A CN104805866A CN201510215733.1A CN201510215733A CN104805866A CN 104805866 A CN104805866 A CN 104805866A CN 201510215733 A CN201510215733 A CN 201510215733A CN 104805866 A CN104805866 A CN 104805866A
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- prefabricated
- wall
- pipe gallery
- interior wall
- top board
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- 238000010276 construction Methods 0.000 title claims abstract description 15
- 239000004567 concrete Substances 0.000 claims abstract description 33
- 230000002787 reinforcement Effects 0.000 claims abstract description 28
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 238000009415 formwork Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 239000011440 grout Substances 0.000 claims description 25
- 238000003466 welding Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 210000003205 muscle Anatomy 0.000 claims description 10
- 238000011065 in-situ storage Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000009412 basement excavation Methods 0.000 claims description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 claims description 4
- 229920001195 polyisoprene Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011178 precast concrete Substances 0.000 claims description 3
- 238000007569 slipcasting Methods 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000009430 construction management Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 19
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses a prefabricated comprehensive pipe gallery and a construction method. A cast-in-place underground pipe network needs processes, such as reinforcement processing and binding, form erecting, concrete pouring, maintenance, form stripping, and rehandling, and a larger raw material storage and processing site; the earthwork excavated volume of a groove is large; a large amount of formworks, labor cost and other correlative charges are wasted, and the construction period is long, the construction management cost is high, and the quality is difficult to guarantee. The construction method comprises a prefabricated baseplate (1), wherein a group of outer wall substrates (2) are arranged on the prefabricated baseplate; the outer wall substrates are connected to a prefabricated outer wall (3); the middle part of the prefabricated baseplate is connected to a group of prefabricated inner walls (4); the top ends of the prefabricated outer wall and the top ends of the prefabricated inner walls are all connected to a prefabricated top plate (5). The prefabricated comprehensive pipe gallery and the construction method are used for improving integration of an urban comprehensive pipe gallery.
Description
technical field:
the present invention relates to a kind of prefabricated pipe gallery and construction method.
background technology:
cast in situs network of underground, needs the operations such as steel bar meter colligation, formwork, pouring concrete, maintenance, form removal, rehandling, and needs larger raw material to deposit and process place; The earthwork excavated volume of groove is large; Waste a large amount of template and artificial and other correlative chargess, and long in time limit, execution control cost is high, difficult quality guarantee.
summary of the invention:
the object of this invention is to provide a kind of prefabricated pipe gallery and construction method.
above-mentioned object is realized by following technical scheme:
a kind of prefabricated pipe gallery, its composition comprises: prefabricated panel, described prefabricated panel is provided with one group of outer surbase, described outer surbase is connected with precast facade, be connected with one group of prefabricated interior wall in the middle part of described prefabricated panel, the top of described precast facade is all connected with prefabricated top board with the top of described prefabricated interior wall.
described prefabricated pipe gallery, the end positions of described outer surbase and described prefabricated interior wall is provided with armpit angle, described inside, armpit angle is provided with armpit angle muscle, waterproof guide groove or steel plate for sealing water is provided with in described outer surbase, when prefabricated panel width is excessive, by prefabricated panel precast block, each piece of stitching position can throw away exposed steel bar, during in-site installation, described exposed steel bar adopts grout sleeve to connect, welds, overlaps, is mechanically connected or other bar connecting forms, concreting, makes base plate be integrally connected and has constructional waterproofing function; The connected modes such as presstressed reinforcing steel jointing, bolt joint and spigot-and-socket joint can be adopted equally between precast block base plate.
described prefabricated pipe gallery, described precast facade adopts the form of prefabricated solid concrete shear wall or prefabricated overlaid plate type concrete shear wall, when adopting prefabricated overlaid plate type concrete shear wall form, precast concrete partial interior comprises shear wall transverse reinforcement and shear wall longitudinal reinforcement, realize connecting by lattice reinforcing bar between two superimposed sheets, described shear wall longitudinal reinforcement adopts constraint slurry anchor overlap joint to connect, grout sleeve connects, welding, overlap joint, mechanical connection or other bar connecting forms, link position is according to the needs of bar connecting form reserving hole bottom body of wall, body of wall top is installed superimposed sheet side and is arranged armpit angle, when there is height straddle body of wall both sides, body of wall reserves hole in low straddle position, reinforcing bar is normally arranged, low straddle is installed after-pouring concrete thus is closed wall hole, plate muscle can be thrown away by body of wall equally and and adopt connected modes such as welding, overlap, be mechanically connected, grout sleeve is connected between the exposed steel bar of prefabricated top board, thus realize the object that wallboard connects, when adopting constraint slurry anchor overlap joint to connect, bottom the body of wall of described precast facade, grout hole is set, around described grout hole, spiral stirrup is set, bottom the duct of described grout hole, injected hole is set, top arranges steam vent, described shear wall longitudinal reinforcement enters after in duct, and slip casting completes longitudinal reinforcement and connects.
described prefabricated pipe gallery, described prefabricated interior wall adopts the forms such as prefabricated solid concrete shear wall or prefabricated overlaid plate type concrete shear wall, the shear wall longitudinal reinforcement employing constraint slurry anchor of described prefabricated interior wall overlaps connection, grout sleeve connection, welding, overlap joint, is mechanically connected or other bar connecting forms, link position is according to the needs of bar connecting form reserving hole bottom the body of wall of described prefabricated interior wall, and the body of wall top of described prefabricated interior wall is connected with described prefabricated top board.
described prefabricated pipe gallery, the described prefabricated certain thickness of prefabricated top board or plate through thickness; During prefabricated certain thickness, the upper surface of described prefabricated top board does wharf's pavement quality and arranges girder rib, the prefabricated top board described in reinforcement and the connection function of cast-in-situ concrete.
the construction method of described prefabricated pipe gallery, by prefabricated panel, precast facade, prefabricated interior wall, prefabricated top board hoisting transportation to on-the-spot, excavation of foundation pit is complete, bed course is complete, unwrapping wire, hoisting prefabricated base plate location, if prefabricated panel width precast block, should complete the connection of piping lane prefabricated panel width at first; The exposed steel bar that adjustment prefabricated panel is connected with precast facade, prefabricated interior wall is vertical, is convenient to body of wall and falls to installing; Hoisting prefabricated exterior wall, ensure that precast facade and prefabricated panel base lead to line, reinforcing bar enters precalculated position, and ensures bed course height, adjusts precast facade wall body vertical degree, arranges temporary support; Install the position line setting of prefabricated interior wall at prefabricated panel, hoisting prefabricated interior wall, ensure that reinforcing bar enters prefabricated interior wall precalculated position, and ensure bed course height, adjustment wall body vertical degree, arranges temporary support; Precast facade body of wall and prefabricated interior wall body of wall in place after, hoisting prefabricated top board, strict controls the body of wall length that prefabricated top board is tapped to prefabricated interior wall and precast facade, arranges temporary support; When prefabricated top board has exposed steel bar, the body of wall of exposed steel bar and precast facade and prefabricated interior wall is thrown away plate muscle and is connected; Set the seal ring of plug-in position before installation and can realize meeting the structural form of waterproof requirement; Use the composite gland bush adopting pre-formed elastic sealing gasket or elastic caoutchouc and hydro-expansive rubber to make during seal ring; Closed prefabricated pipe gallery is any needs formwork position, concreting, and ensures concreting and quality of vibrating, and carries out maintenance for different classes of concrete feature; When prefabricated pipe gallery is connected with Cast-in-Situ Segment pipe gallery, connecting reinforcement employing welding, overlap joint, mechanical connection, grout sleeve connect, and the modes such as the connection of presstressed reinforcing steel jointing, bolt joint and spigot-and-socket joint connection are connected.
beneficial effect:
1. when the present invention constructs, piping lane prefabricated panel, piping lane precast facade, the prefabricated interior wall of piping lane, the prefabricated top board hoisting transportation of piping lane is extremely on-the-spot, excavation of foundation pit is complete, bed course is complete, unwrapping wire, lifting piping lane prefabricated panel location, if piping lane prefabricated panel width precast block, should complete the connection of piping lane prefabricated panel width at first; The exposed steel bar that adjustment piping lane prefabricated panel is connected with piping lane precast facade, the prefabricated interior wall of piping lane is vertical, is convenient to body of wall and falls to installing; Lifting piping lane precast facade, ensure that piping lane precast facade and piping lane prefabricated panel base lead to line, reinforcing bar enters precalculated position, and ensures bed course height, adjusts piping lane precast facade wall body vertical degree, arranges temporary support; Install the position line setting of the prefabricated interior wall of piping lane at piping lane prefabricated panel, the prefabricated interior wall of lifting piping lane, ensures that reinforcing bar enters the prefabricated interior wall precalculated position of piping lane, and ensures bed course height, and adjustment wall body vertical degree, arranges temporary support; Piping lane precast facade body of wall and piping lane prefabricated interior wall body of wall in place after, lifting piping lane prefabricated top board, strictly controls the body of wall length that the prefabricated top board of piping lane is tapped to the prefabricated interior wall of piping lane and piping lane precast facade, arranges temporary support; When the prefabricated top board of piping lane has exposed steel bar, the body of wall of exposed steel bar and piping lane precast facade and the prefabricated interior wall of piping lane is thrown away plate muscle and is connected; Set the seal ring of plug-in position before installation and can realize meeting the structural form of waterproof requirement; Use the composite gland bush adopting pre-formed elastic sealing gasket or elastic caoutchouc and hydro-expansive rubber to make during seal ring; When prefabricated pipe gallery is connected with Cast-in-Situ Segment pipe gallery, connecting reinforcement adopts welding, overlap joint, mechanical connection, grout sleeve to connect, and presstressed reinforcing steel jointing connects, bolt joint is connected with spigot-and-socket joint.
the present invention adopts the mode of the prefabricated on-site consolidation of factory modularization, make simply easy for installation, construction weight is alleviated because modularization is prefabricated, be convenient to lifting and transport, save the in-site installation expense such as a large amount of template, artificial and mechanical expense, reduction of erection time and quality easily ensure, greatly improving the economic benefit that Construction Party obtains, is very economical form of construction work.Say can reduce environment pollution from social benefit, belong to the green construction operating type of energy conservation type, environmentally friendly, low-carbon environment-friendly.
the present invention is that the extensive use of piping lane provides safeguard condition, and the application of pipe gallery makes the abundant Appropriate application of the underground space; Avoid each specialty in municipal engineering be at cross purposes do cause maintenance inconvenience, be embedded in the disadvantage easily damaged in soil layer; The integrated suppliers of conurbation electric power, telecommunications, water supply and draining etc., cost-saving, economize on resources; Avoid the excavation repeatedly because burying and keep in repair road surface and the urban green space of causing underground, ensure the attractive in appearance of the coast is clear and environment, reduce the impact on quality of residents'life, reduce the unnecessary wasting of resources; Make each municipal engineering integrated suppliers in city, improve workmanship, reduce taking ground space, antidetonation, windproof, to combat a natural disaster protective high; Produced by professional factory for prefabrication, adopt the shaping making of high accuracy template, specialized factory products are superior in quality, can ensure that product has uniformity in intensity, durability; Employing factory modularization is produced, and field-installed mode, solves integral prefabricated pipe gallery and field cast-in-place piping lane cost is high, and big machinery usage charges are high, the job site practical problems such as operational difficulty.
accompanying drawing illustrates:
accompanying drawing 1 is pipe gallery section structure schematic diagram of the present invention.
accompanying drawing 2 is high-low bay pipe gallery section structure schematic diagrames of the present invention.
accompanying drawing 3 is double-deck pipe gallery section structure schematic diagrames of the present invention.
accompanying drawing 4 is the present invention's syndeton schematic diagrames when adopting steel plate for sealing water.
accompanying drawing 5 is the present invention's syndeton schematic diagrames when adopting waterproof guide groove.
accompanying drawing 6 is syndeton schematic diagrames of the prefabricated piping lane of the present invention and Cast-in-Situ Segment piping lane.
accompanying drawing 7 is precast facade of the present invention and prefabricated top slab connecting structure schematic diagram.
accompanying drawing 8 is the prefabricated interior wall of the present invention and prefabricated panel syndeton schematic diagram.
accompanying drawing 9 is the prefabricated interior wall of the present invention and upper strata body of wall and prefabricated top slab connecting structure schematic diagram.
accompanying drawing 10 is that the prefabricated solid concrete shear wall of the present invention adopts reinforcement welding, overlap joint, mechanical connection or other bar connecting form syndeton schematic diagrames.
accompanying drawing 11 is A-A direction view of accompanying drawing 10.
accompanying drawing 12 is prefabricated panel width precast block syndeton schematic diagrames of the present invention.
accompanying drawing 13 is syndeton schematic diagrames of reinforcing bar between prefabricated panel of the present invention and between prefabricated top board.
accompanying drawing 14 is overlaid plate type concrete shear wall interior wall of the present invention and connecting structure of bottom plate schematic diagram.
accompanying drawing 15 is that overlaid plate type concrete shear wall exterior wall of the present invention and base plate add steel plate for sealing water syndeton schematic diagram.
accompanying drawing 16 is the prefabricated overlaid plate type concrete shear wall exterior wall of the present invention and high-low bay board connecting structure schematic diagram.
accompanying drawing 17 is the present invention's prefabricated overlaid plate type concrete shear wall interlayer wallboard connecting structure schematic diagrames.
accompanying drawing 18 is the present invention's prefabricated solid concrete shear wall interior wall and top slab connecting structure schematic diagram.
accompanying drawing 19 is that the prefabricated overlaid plate type concrete shear wall of the present invention adopts reinforcement welding, overlap joint, mechanical connection or other bar connecting form syndeton schematic diagrames.
accompanying drawing 20 is B-B direction view of accompanying drawing 19.
accompanying drawing 21 is structural representations that precast facade of the present invention splices along piping lane length direction.
accompanying drawing 22 is reinforcing bar pin joint syndeton schematic diagrames between prefabricated panel of the present invention and between prefabricated top board.
detailed description of the invention:
embodiment 1:
a kind of prefabricated pipe gallery, its composition comprises: prefabricated panel 1, described prefabricated panel is provided with one group of outer surbase 2, described outer surbase is connected with precast facade 3, in the middle part of described prefabricated panel, interior wall 4 prefabricated with a group is connected, and the top of described precast facade is all connected with prefabricated top board 5 with the top of described prefabricated interior wall.
embodiment 2:
prefabricated pipe gallery according to embodiment 1, the end positions of described outer surbase and described prefabricated interior wall is provided with armpit angle 6, described inside, armpit angle is provided with armpit angle muscle 7, waterproof guide groove 8 or steel plate for sealing water 9 is provided with in described outer surbase, when prefabricated panel width is excessive, by prefabricated panel precast block, each piece of stitching position can throw away exposed steel bar 10, during in-site installation, described exposed steel bar adopts grout sleeve to connect, welding, overlap joint, mechanical connection or other bar connecting forms, concreting 13, base plate is integrally connected and there is constructional waterproofing function, the connected modes such as presstressed reinforcing steel jointing, bolt joint and spigot-and-socket joint 11 can be adopted equally between precast block base plate.
embodiment 3:
prefabricated pipe gallery according to embodiment 1, described precast facade adopts the form of prefabricated solid concrete shear wall or prefabricated overlaid plate type concrete shear wall, when adopting prefabricated overlaid plate type concrete shear wall form, precast concrete partial interior comprises shear wall transverse reinforcement and shear wall longitudinal reinforcement 12, realize connecting by lattice reinforcing bar between two superimposed sheets, described shear wall longitudinal reinforcement adopts constraint slurry anchor overlap joint to connect, grout sleeve connects, welding, overlap joint, mechanical connection or other bar connecting forms, link position is according to the needs of bar connecting form reserving hole 14 bottom body of wall, body of wall top is installed superimposed sheet side and is arranged armpit angle, when there is height straddle body of wall both sides, body of wall reserves hole 15 in low straddle position, reinforcing bar is normally arranged, low straddle is installed after-pouring concrete thus is closed wall hole, plate muscle can be thrown away by body of wall equally and and adopt connected modes such as welding, overlap, be mechanically connected, grout sleeve is connected between the exposed steel bar of prefabricated top board, thus realize the object that wallboard connects, when adopting constraint slurry anchor overlap joint to connect, grout hole 16 is set bottom the body of wall of described precast facade, spiral stirrup 17 is set around described grout hole, injected hole 18 is set bottom the duct of described grout hole, top arranges steam vent 19, described shear wall longitudinal reinforcement enters after in duct, and slip casting completes longitudinal reinforcement and connects.
embodiment 4:
prefabricated pipe gallery according to embodiment 1, described prefabricated interior wall adopts the forms such as prefabricated solid concrete shear wall or prefabricated overlaid plate type concrete shear wall, the shear wall longitudinal reinforcement employing constraint slurry anchor of described prefabricated interior wall overlaps connection, grout sleeve connection, welding, overlap joint, is mechanically connected or other bar connecting forms, link position is according to the needs of bar connecting form reserving hole bottom the body of wall of described prefabricated interior wall, and the body of wall top of described prefabricated interior wall is connected with described prefabricated top board.
embodiment 5:
prefabricated pipe gallery according to embodiment 1, the described prefabricated certain thickness of prefabricated top board or plate through thickness; During prefabricated certain thickness, the upper surface of described prefabricated top board does wharf's pavement quality and arranges girder rib, the prefabricated top board described in reinforcement and the connection function of cast-in-situ concrete.
embodiment 6:
the construction method of the prefabricated pipe gallery according to embodiment 1-5, can bury the embedded part professional relevant to electric power, telecommunications, combustion gas, water supply and draining etc. underground, realize pre-buried in advance in prefabricated units manufacturing process; By prefabricated panel, precast facade, prefabricated interior wall, prefabricated top board hoisting transportation to on-the-spot, excavation of foundation pit is complete, and bed course is complete, unwrapping wire, hoisting prefabricated base plate location, if prefabricated panel width precast block, should complete the connection of piping lane prefabricated panel width at first; The exposed steel bar that adjustment prefabricated panel is connected with precast facade, prefabricated interior wall is vertical, is convenient to body of wall and falls to installing; Hoisting prefabricated exterior wall, ensure that precast facade and prefabricated panel base lead to line, reinforcing bar enters precalculated position, and ensures bed course height, adjusts precast facade wall body vertical degree, arranges temporary support; Install the position line setting of prefabricated interior wall at prefabricated panel, hoisting prefabricated interior wall, ensure that reinforcing bar enters prefabricated interior wall precalculated position, and ensure bed course height, adjustment wall body vertical degree, arranges temporary support; Precast facade body of wall and prefabricated interior wall body of wall in place after, hoisting prefabricated top board, strict controls the body of wall length that prefabricated top board is tapped to prefabricated interior wall and precast facade, arranges temporary support; When prefabricated top board has exposed steel bar, the body of wall of exposed steel bar and precast facade and prefabricated interior wall is thrown away plate muscle and is connected; Set the seal ring of plug-in position before installation and can realize meeting the structural form of waterproof requirement; Use the composite gland bush adopting pre-formed elastic sealing gasket or elastic caoutchouc and hydro-expansive rubber to make during seal ring; Closed prefabricated pipe gallery is any needs formwork position, concreting, and ensures concreting and quality of vibrating, and carries out maintenance for different classes of concrete feature; When prefabricated pipe gallery is connected with Cast-in-Situ Segment pipe gallery, connecting reinforcement employing welding, overlap joint, mechanical connection, grout sleeve connect, and the modes such as the connection of presstressed reinforcing steel jointing, bolt joint and spigot-and-socket joint connection are connected.
Claims (6)
1. a prefabricated pipe gallery, its composition comprises: prefabricated panel, it is characterized in that: described prefabricated panel is provided with one group of outer surbase, described outer surbase is connected with precast facade, be connected with one group of prefabricated interior wall in the middle part of described prefabricated panel, the top of described precast facade is all connected with prefabricated top board with the top of described prefabricated interior wall.
2. prefabricated pipe gallery according to claim 1, it is characterized in that: the end positions of described outer surbase and described prefabricated interior wall is provided with armpit angle, described inside, armpit angle is provided with armpit angle muscle, waterproof guide groove or steel plate for sealing water is provided with in described outer surbase, when prefabricated panel width is excessive, by prefabricated panel precast block, each piece of stitching position can throw away exposed steel bar, during in-site installation, described exposed steel bar adopts grout sleeve to connect, welding, overlap joint, mechanical connection or other bar connecting forms, concreting, base plate is integrally connected and there is constructional waterproofing function, the connected modes such as presstressed reinforcing steel jointing, bolt joint and spigot-and-socket joint can be adopted equally between precast block base plate.
3. prefabricated pipe gallery according to claim 1 and 2, it is characterized in that: described precast facade adopts the form of prefabricated solid concrete shear wall or prefabricated overlaid plate type concrete shear wall, when adopting prefabricated overlaid plate type concrete shear wall form, precast concrete partial interior comprises shear wall transverse reinforcement and shear wall longitudinal reinforcement, realize connecting by lattice reinforcing bar between two superimposed sheets, described shear wall longitudinal reinforcement adopts constraint slurry anchor overlap joint to connect, grout sleeve connects, welding, overlap joint, mechanical connection or other bar connecting forms, link position is according to the needs of bar connecting form reserving hole bottom body of wall, body of wall top is installed superimposed sheet side and is arranged armpit angle, when there is height straddle body of wall both sides, body of wall reserves hole in low straddle position, reinforcing bar is normally arranged, low straddle is installed after-pouring concrete thus is closed wall hole, plate muscle can be thrown away by body of wall equally and and adopt connected modes such as welding, overlap, be mechanically connected, grout sleeve is connected between the exposed steel bar of prefabricated top board, thus realize the object that wallboard connects, when adopting constraint slurry anchor overlap joint to connect, bottom the body of wall of described precast facade, grout hole is set, around described grout hole, spiral stirrup is set, bottom the duct of described grout hole, injected hole is set, top arranges steam vent, described shear wall longitudinal reinforcement enters after in duct, and slip casting completes longitudinal reinforcement and connects.
4. the prefabricated pipe gallery according to claim 1 or 2 or 3, it is characterized in that: described prefabricated interior wall adopts the forms such as prefabricated solid concrete shear wall or prefabricated overlaid plate type concrete shear wall, the shear wall longitudinal reinforcement employing constraint slurry anchor of described prefabricated interior wall overlaps connection, grout sleeve connection, welding, overlap joint, is mechanically connected or other bar connecting forms, link position is according to the needs of bar connecting form reserving hole bottom the body of wall of described prefabricated interior wall, and the body of wall top of described prefabricated interior wall is connected with described prefabricated top board.
5. the prefabricated pipe gallery according to claim 1 or 2 or 3 or 4, is characterized in that: the described prefabricated certain thickness of prefabricated top board or plate through thickness; During prefabricated certain thickness, the upper surface of described prefabricated top board does wharf's pavement quality and arranges girder rib, the prefabricated top board described in reinforcement and the connection function of cast-in-situ concrete.
6. the construction method of the prefabricated pipe gallery that one of claim 1-5 is described, it is characterized in that: by prefabricated panel, precast facade, prefabricated interior wall, prefabricated top board hoisting transportation to on-the-spot, excavation of foundation pit is complete, bed course is complete, unwrapping wire, hoisting prefabricated base plate location, if prefabricated panel width precast block, should complete the connection of piping lane prefabricated panel width at first; The exposed steel bar that adjustment prefabricated panel is connected with precast facade, prefabricated interior wall is vertical, is convenient to body of wall and falls to installing; Hoisting prefabricated exterior wall, ensure that precast facade and prefabricated panel base lead to line, reinforcing bar enters precalculated position, and ensures bed course height, adjusts precast facade wall body vertical degree, arranges temporary support; Install the position line setting of prefabricated interior wall at prefabricated panel, hoisting prefabricated interior wall, ensure that reinforcing bar enters prefabricated interior wall precalculated position, and ensure bed course height, adjustment wall body vertical degree, arranges temporary support; Precast facade body of wall and prefabricated interior wall body of wall in place after, hoisting prefabricated top board, strict controls the body of wall length that prefabricated top board is tapped to prefabricated interior wall and precast facade, arranges temporary support; When prefabricated top board has exposed steel bar, the body of wall of exposed steel bar and precast facade and prefabricated interior wall is thrown away plate muscle and is connected; Set the seal ring of plug-in position before installation and can realize meeting the structural form of waterproof requirement; Use the composite gland bush adopting pre-formed elastic sealing gasket or elastic caoutchouc and hydro-expansive rubber to make during seal ring; Closed prefabricated pipe gallery is any needs formwork position, concreting, and ensures concreting and quality of vibrating, and carries out maintenance for different classes of concrete feature; When prefabricated pipe gallery is connected with Cast-in-Situ Segment pipe gallery, connecting reinforcement employing welding, overlap joint, mechanical connection, grout sleeve connect, and the modes such as the connection of presstressed reinforcing steel jointing, bolt joint and spigot-and-socket joint connection are connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510215733.1A CN104805866B (en) | 2015-04-30 | 2015-04-30 | Prefabricated pipe gallery and construction method |
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| CN201510215733.1A CN104805866B (en) | 2015-04-30 | 2015-04-30 | Prefabricated pipe gallery and construction method |
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| CN104805866A true CN104805866A (en) | 2015-07-29 |
| CN104805866B CN104805866B (en) | 2018-02-13 |
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Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105040731A (en) * | 2015-08-18 | 2015-11-11 | 湖南东方红建设集团有限公司 | Assembled integral type reinforced concrete underground comprehensive pipe gallery and production mold thereof |
| CN105544605A (en) * | 2016-01-29 | 2016-05-04 | 中铁第四勘察设计院集团有限公司 | Modular assembly type comprehensive pipe gallery |
| CN105544701A (en) * | 2015-12-03 | 2016-05-04 | 中国能源建设集团天津电力建设有限公司 | Construction process of precast concrete channel |
| CN105672355A (en) * | 2016-03-17 | 2016-06-15 | 上海同预建筑科技有限公司 | Plate type prefabricated concrete comprehensive pipe gallery |
| CN105696622A (en) * | 2016-01-18 | 2016-06-22 | 中国铁建大桥工程局集团有限公司 | Prefabricated urban pipe gallery and construction method thereof |
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| CN108246933A (en) * | 2017-12-20 | 2018-07-06 | 江苏诚意住宅工业科技发展有限公司 | A kind of city integrated piping lane framework of steel reinforcement forming frock pattern |
| CN108411941A (en) * | 2018-05-28 | 2018-08-17 | 中建科技成都有限公司 | A kind of assembled monolithic concrete structure pipe gallery and its construction method |
| CN108468347A (en) * | 2018-04-23 | 2018-08-31 | 哈尔滨工业大学 | Corrugated steel outer lining concrete structure for underground pipe gallery |
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| CN109083193A (en) * | 2018-09-01 | 2018-12-25 | 四川省场道工程有限公司 | Airport pipe gallery standard digital template construction method |
| CN109235886A (en) * | 2018-11-05 | 2019-01-18 | 中欧云建科技发展有限公司 | A kind of quick production and for building half prefabricated system automatically docked |
| 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 |
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| CN109811791A (en) * | 2017-11-19 | 2019-05-28 | 青岛中科坤泰装配建筑科技有限公司 | A kind of prefabricated assembled pipe gallery |
| CN110158656A (en) * | 2019-06-18 | 2019-08-23 | 中铁建设集团有限公司 | A kind of integrated template piping lane and its method of construction |
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| CN105672355A (en) * | 2016-03-17 | 2016-06-15 | 上海同预建筑科技有限公司 | Plate type prefabricated concrete comprehensive pipe gallery |
| WO2017206411A1 (en) * | 2016-06-03 | 2017-12-07 | 长沙远大住宅工业集团股份有限公司 | Full-prefabricated superimposed assembly-type underground pipe gallery and connection node thereof |
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| CN106013237A (en) * | 2016-07-20 | 2016-10-12 | 湖北宇辉新型建筑材料有限公司 | Precast concrete component assembly type subway station and installation method |
| CN106337436A (en) * | 2016-09-21 | 2017-01-18 | 沈阳建筑大学 | Rectangular concrete comprehensive pipe gallery prefabricated pipe sections and machining method |
| CN106894445A (en) * | 2017-04-11 | 2017-06-27 | 吉林森煌建筑材料集团有限公司 | One kind assembling superposed type pipe gallery and its method of construction |
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| CN109811790A (en) * | 2017-11-19 | 2019-05-28 | 青岛中科坤泰管廊有限公司 | A kind of prefabricated assembled pipe gallery |
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| CN108246933A (en) * | 2017-12-20 | 2018-07-06 | 江苏诚意住宅工业科技发展有限公司 | A kind of city integrated piping lane framework of steel reinforcement forming frock pattern |
| CN108468347A (en) * | 2018-04-23 | 2018-08-31 | 哈尔滨工业大学 | Corrugated steel outer lining concrete structure for underground pipe gallery |
| CN108411941A (en) * | 2018-05-28 | 2018-08-17 | 中建科技成都有限公司 | A kind of assembled monolithic concrete structure pipe gallery and its construction method |
| CN108798715A (en) * | 2018-06-05 | 2018-11-13 | 中建三局第三建设工程有限责任公司 | A kind of tunnel type pipe gallery sectional type component assembly method |
| CN109083193A (en) * | 2018-09-01 | 2018-12-25 | 四川省场道工程有限公司 | Airport pipe gallery standard digital template construction method |
| CN109056815A (en) * | 2018-10-22 | 2018-12-21 | 中建科技有限公司 | Pipe gallery construction method |
| CN109235886A (en) * | 2018-11-05 | 2019-01-18 | 中欧云建科技发展有限公司 | A kind of quick production and for building half prefabricated system automatically docked |
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| CN110158656A (en) * | 2019-06-18 | 2019-08-23 | 中铁建设集团有限公司 | A kind of integrated template piping lane and its method of construction |
| CN110565690A (en) * | 2019-09-30 | 2019-12-13 | 中铁第四勘察设计院集团有限公司 | Prevent vertical prefabricated box culvert connection structure who subsides |
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