CN105926674B - High intensity Urban Underground pipe gallery - Google Patents
High intensity Urban Underground pipe gallery Download PDFInfo
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- CN105926674B CN105926674B CN201610405504.0A CN201610405504A CN105926674B CN 105926674 B CN105926674 B CN 105926674B CN 201610405504 A CN201610405504 A CN 201610405504A CN 105926674 B CN105926674 B CN 105926674B
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- 229910000831 Steel Inorganic materials 0.000 claims description 76
- 239000010959 steel Substances 0.000 claims description 76
- 239000004567 concrete Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000011065 in-situ storage Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000011513 prestressed concrete Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000011178 precast concrete Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims 1
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- 238000010276 construction Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
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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
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a kind of high intensity Urban Underground pipe gallery, including top plate, bottom plate and biside plate assembly that the corrugated sheet for having projection by outside and/or inner side is constituted form box tube coupling, and the box tube coupling is assembled vertically to form pipe gallery；Wherein, longeron is provided with the seamed edge of the box tube coupling, column, the crossbeam and the end to end formation frame-type skeleton of column are axially provided with two ends of the two ends of the top plate and/or bottom plate provided with crossbeam, the side plate along box tube coupling；Wherein, the top plate is arcuation, and the ridge orientation of its arch camber is consistent with piping lane bearing of trend.The crossbeam of wherein top plate and two ends is combined into structure and has used the common stress of pipeclay and continuous arch bridge principle, its plate and backfill cooperative bearing；And the ridge orientation of its arch camber is consistent with piping lane bearing of trend, and along crossbeam is provided between the adjacent top plate of piping lane bearing of trend side by side, in addition to the end floor beam of piping lane two, the horizontal component of top plate on crossbeam or so is offseted, and overall structure bearing capacity is stronger.
Description
Technical field
The invention discloses a kind of pipe gallery, more particularly to a kind of high intensity Urban Underground pipe gallery.
Background technology
Applicant is directed to the research and application of steel construction and steel-concrete fabricated structure always.In patent applied for
Application No. 201510960789X《Steel Urban Underground pipe gallery》Its material is made up of simple steel material, and it carries energy
Power is limited, it is impossible to applied to heavy caliber section and high roadbed.Patent applied for number is 2015106007884《Precast assembly steel reinforced concrete
Combined type steel pipe and preparation method thereof》, Patent No. 201510598743.8《Precast assembly steel-concrete combined structure pipeline
And preparation method thereof》, Application No. 2015106007598《Steel-concrete combined structure pipeline and its system with spiral reinforcing ring
Make method》Patent of invention, pipeline section is all circular cross-section form in above-mentioned patent, when with such a pipeline section form application
When Urban Underground pipe gallery, have the disadvantage that：
1., piping lane inner bottom part is arc, is not flat, be not easy to the current of maintenance personal and maintenance of equipment, it is necessary to
Piping lane inner bottom part builds dedicated platform；2., piping lane both sides metope is also arc, is unfavorable for pipe support and pipeline arrangement is set；③、
For monoblock type circular cross-section pipeline, there is transport difficult, caliber, which is more than 3.5 meters, to transfinite；4., cut for split blade type circular arc
Face is unfavorable there is also transporting, because its plate is arcuate structure, when lamination is transported, plate in the higher plate transportation of lamination
Stress superposition is more, easily causes the imponderable arc deforming of plate, assembly can not be docked by being transported when serious to scene, need to return
Work；5., circular arc plate opposing straight plate, the machining control difficulty such as its circular arc degree, arc length is big, high processing costs；6., rectangular tube
Road section can be by simply changing length-width ratio, to adapt to different floor height requirements；7., opposing circular cross section pipe, rectangle
Cross section pipe difficulty of construction is small；8., the flexibility of arc unit sheet bar is bigger than straight unit sheet bar；9., foregoing invention patent all should
Common by stress effect with pipeclay, this principle needs pipeline with surrounding soil cooperative transformation to realize, but comprehensive for Urban Underground
Piping lane is closed, when the deformation of pipeline is excessive, the deformation or destruction of pipe support and pipeline inside piping lane is likely to result in；10., basis lives to build
Ministerial standard《City integrated piping lane engineering legislation》Standard requirement in 2015, circular piping lane is with respect to its space for box-shaped piping lane
Utilization rate is low, and circular piping lane only uses the headroom that rectangle is inscribed in circular piping lane；Namely this reason, circular piping lane
Height will be higher than box-shaped piping lane, it is necessary to buried deeper, add the cutting depth and quantities on basis.
And the Application No. 2016102374785 that applicant has applied《Frame type combined structure pipe gallery》Invention it is special
Profit, although the pipeline section used is box, but the frame type combined structure pipe gallery is due to being made using pure steel structure
It is weaker in the not high regional price odds ratio of some use requirements afterwards in concrete perfusion.
It would therefore be highly desirable to solve above-mentioned technical barrier.
The content of the invention
Goal of the invention：It is an object of the invention to provide a kind of bearing capacity is strong, wall is thin, anti-seismic performance good, resistance to settling
It can get well and the high high intensity Urban Underground pipe gallery of weight capacity.
Technical scheme：Have the invention discloses a kind of high intensity Urban Underground pipe gallery, including by outside and/or inner side
Top plate, bottom plate and the biside plate assembly that raised corrugated sheet is constituted form box tube coupling, and the box tube coupling is assembled vertically to be formed
Pipe gallery；Wherein, longeron is provided with the seamed edge of the box tube coupling, along box tube coupling axially in the top plate and/or bottom plate
Two ends of the two ends provided with crossbeam, the side plate are provided with column, the crossbeam and the end to end formation frame-type skeleton of column；Wherein, institute
Top plate is stated for arcuation corrugated plating, ridge orientation, the ripple ridge orientation of its arch camber are consistent with piping lane bearing of trend.
Wherein, the headers/footers are made up of polylith plate, are provided with crossbeam between adjacent plate side by side；The side plate by
Polylith plate is constituted, and is provided with column, correspondence column and the end to end formation frame-type skeleton of crossbeam between adjacent plate side by side.It is above-mentioned
Framework skeleton uses tower structure stress pressure-bearing principle, and as main stress compression-member, structure can prevent lateral bucking,
Increase bulk strength.The top plate has used the common Force principle of pipeclay, its arch plate and backfill cooperative bearing；And its arch camber
Ridge orientation it is consistent with piping lane bearing of trend, and along between the adjacent top plate of piping lane bearing of trend side by side be provided with crossbeam, remove
Piping lane most starts with outside most end end floor beam, and the horizontal component of top plate on crossbeam or so is offseted, and overall structure bearing capacity is more
By force.
It is preferred that, the bottom plate and biside plate are the corrugated sheet that there is projection outside and/or inner side.
Further, the corrugated sheet is made up of metallic plate, and the metallic plate bent upon itself forms projection；Or metallic plate bent
Into convex shape, with sheet material or tubing and combination of protrusions formation hollow cavity structure；Or by metallic plate and metal tube splicing and
Into；Or fastened and formed with hollow cavity knot by C-type steel, channel-section steel, I-steel, arc-shaped steel, angle steel or corrugated plating and metallic plate
Structure.Big inertia principle of moment is employed with raised sheet material, big inertia principle of moment is by the way that slide plate is shaped into section with convex
Play the plate of structure so that its cross sectional moment of inertia is greatly improved, and bending resistance, antitorque and resistance to deformation ability are obviously improved, and are then made
Plate bearing capacity is greatly improved compared to slide plate, and its performance boost degree depends on raised shape and size.
Furthermore, the ripple lines of the side plate is consistent with column direction, and the side plate has used Wavelike steel webplate bridge principle,
Its ripple lines is vertically with itself being vertically connected with flange or longeron composition Wavelike steel webplate, and integrated carrying and anti-lateral pressure are all
It is greatly improved.
Or, the side plate is the arcuation corrugated sheet to arch camber on the outside of piping lane, and ridge orientation and the piping lane of its arch camber extend
Direction is consistent.The ridge orientation of the above-mentioned arch camber side plate consistent with piping lane bearing of trend has equally used the common stress of pipeclay former
Reason, its arch plate and backfill cooperative bearing；And arch plate is to arch camber on the outside of piping lane, and along the phase of piping lane bearing of trend
Column, in addition to piping lane most starts with least significant end column, the horizontal component of side plate on column or so are provided between adjacent side plate side by side
Offset, overall structure bearing capacity is stronger.
It is preferred that, the top plate, bottom plate and biside plate pass through welding, flange connection or concealed bolt connection formation box
Tube coupling.
Furthermore, the box tube coupling is assembled vertically when forming pipe gallery, and adjacent box tube coupling passes through welding, flange and connected
Connect or concealed bolt connection.
Wherein, column, the column are vertically provided between the inwall of the pipe gallery, the crossbeam on top plate and bottom plate
Pipe gallery is divided into multi-chamber pipe gallery.
Further, inside the pipe gallery, along between the adjacent upright posts on its axial direction be provided with fire-proof plate, steel
Plate, decorative panel, shaped steel or prefabricated component.Above-mentioned shaped steel or prefabricated component can lay fixed bracket for electric wire arrangement or pipeline or
The removable support that can be slidably reciprocated along shaped steel or prefabricated component, is also correspondingly provided with the strong point.
It is preferred that, the longeron, crossbeam and column are that shaped steel, solid steel, hollow structure steel, combined and spliced formula are hollow
Structure, cast-in-situ concrete columns or precast concrete column.Hollow structure in the longeron, crossbeam and column is cross-sectional perimeter
Hollow cavity structure, hollow cavity structure of the hollow cavity structure than open type cross section of the closed type cross section is antitorque
Rigidity is higher, resist vertical unstability ability stronger, and piping lane is box-structure in addition, and therefore, the vertical bearing capacity of piping lane is entered
One step is strengthened.
Further, plain concrete or armored concrete are filled in the hollow structure of the longeron, crossbeam and column.
Wherein, the crossbeam sets at least one crossbeam along box tube coupling short transverse is folded；Or the column is along box pipe
Byte wide direction is folded to set at least one column.
It is preferred that, wear reinforcing bar between the hollow structure of the adjacent folded crossbeam set or column.
Further, filling plain concrete or armored concrete in the hollow structure of the adjacent folded crossbeam set or column.
Another high intensity Urban Underground pipe gallery, including top plate, bottom plate and biside plate assembly form box tube coupling, should
Box tube coupling is assembled vertically to form pipe gallery；Wherein, longeron is provided with the seamed edge of the box tube coupling, along box tube coupling axial direction
Column is provided with two ends of the two ends of the top plate and/or bottom plate provided with crossbeam, the side plate, the crossbeam and column are end to end
Form frame-type skeleton；Wherein, the top plate and biside plate are that the corrugated sheet for having projection by outside and/or inner side is constituted, and should
Top plate is arcuation corrugated sheet, and ridge orientation, the ripple ridge orientation of its arch camber are consistent with piping lane bearing of trend；The bottom plate is pre-
Reinforcing bar/prestressed concrete plate processed or cast in situs formula reinforcing bar/prestressed concrete plate.
Inventive principle：By both crossbeam (foundation beam) and longeron (collar tie beam) shapes that is combined as a whole on bottom plate of the present invention first
Into " foundation beam+ground collar tie beam " structure in building trade so that whole piping lane either bearing capacity or shock resistance, anti-dynamic load
Ability and the performance of resistance differential settlement are obtained for great raising.Because the load in this structure is main by shorter steel
The crossbeam that pipe is constituted undertakes, and needs to take under crossbeam according to geology and drives piles, then crossbeam and pile foundation constitute total
The crossbeam for being spaced laying is effectively connected as a whole set of by load-carrying members, the side girder of bottom plate two, the geosphere of the continuous closure of composition
Beam, enhances the rigidity of Floor water plane, and foundation beam and ground collar tie beam constitute antidetonation limit and split system, and the improvement of energy significant effective is not
Uniform settlement such as causes structure crack, faulting of slab ends, caved at the negative interaction of destruction so that structure is effectively linked as an entirety, respectively
Strong point counter-force is evenly.
Secondly during high intensity Urban Underground pipe gallery construction, during as underground pipe gallery, using pipeclay it is common by
Power principle and continuous arch bridge principle, the common Force principle of pipeclay are, by the native stone of pipeline and pipe element cooperative bearing, to incite somebody to action
The load being applied on pipeline is converted into the ring inward pressure of duct wall, similar to stone arch bridge, forms pipeclay common by stress effect；
Continuous arch bridge principle：Connection member is laid between two bow members, symmetrical expression force structure is formed, improves two bow member integral rigidities i.e.
The concrete of the moment of flexure stress that load is produced on non-deformability, pressure-containing member by the bow member of flying swallow bow member two and therebetween is born,
Then pressure-containing member is not subject to moment of flexure stress and is solely subjected to compression, and high intensity Urban Underground pipe gallery is contained in this structure both sides
It is exclusively used in improving bearing capacity, then integrally-built stress performance is greatly improved.
Furthermore, the longeron on box tube coupling seamed edge and (and the ripple line of the ripple sheet material on side plate are located in the present invention
Road is consistent with column direction) bridge corrugated steel web structure is formed, employ the shearing resistance principle of bridge corrugated steel web structure, bridge
Joist steel web structure shearing resistance principle mainly replaces concrete web with bridge corrugated steel web.Bridge corrugated steel web shearing resistance is held
Load power is relevant with wave amplitude and wavelength, and related experiment shows：Reduce with the increase critical load of wavelength；But with the increasing of wave amplitude
Plus critical load but increases.Simultaneously when wave amplitude goes to zero and wavelength tends to infinity, corrugated web just becomes ordinary flat,
The former critical load is higher than the latter under obvious the same terms, illustrates that corrugated web has certain superiority in terms of shearing resistance.
Further, big inertia principle of moment is employed with raised sheet material, big inertia principle of moment is by the way that slide plate is shaped to
Section carries the plate of bulge-structure so that its cross sectional moment of inertia is greatly improved, and bending resistance, antitorque and resistance to deformation ability are significantly carried
Rise, plate bearing capacity is greatly improved compared to slide plate, its performance boost degree depends on raised shape and size；
Concrete perfusion uses concrete steel pipe principle, the operation principle of concrete steel pipe in the tubing of last hollow structure
It is to fill concrete in hollow tubing, the encirclement to concrete using the superior bearing capacity of concrete and steel pipe is made
With making the bearing capacity of steel pipe greatly strengthens；It is different by section form, concrete filled steel tube can be divided into, side, rectangular steel pipe are mixed
Solidifying soil and polygonal steel pipe, concrete filled steel tube as compression member can give full play to superior compressive property that concrete has and
The superior tensile property that steel have.
Beneficial effect：Compared with prior art, the present invention has following remarkable advantage：
(1) the ripple ridge orientation of the plate top plate consistent with piping lane bearing of trend and the crossbeam at two ends in the pipe gallery
It is combined into structure and has used the common stress of pipeclay and continuous arch bridge principle, its arch plate and backfill cooperative bearing；And it rises
The ridge orientation of arch is consistent with piping lane bearing of trend, and along between the adjacent top plate of piping lane bearing of trend side by side be provided with crossbeam,
In addition to piping lane most starts with most end end floor beam, the horizontal component of top plate on crossbeam or so is offseted, overall structure bearing capacity
It is stronger；
(2) both crossbeam and longeron are combined as a whole by bottom plate in the pipe gallery, enhance the rigidity of Floor water plane,
Foundation beam and ground collar tie beam constitute antidetonation limit and split system, can significant effective improvement differential settlement cause structure crack, faulting of slab ends,
The negative interaction of destruction such as cave in so that structure is effectively linked as an entirety, and each strong point counter-force is evenly；
(3) arch camber ridge orientation, ridge orientation and piping lane bearing of trend consistent side plate and two ends in the pipe gallery
Column combine the structure to be formed and used the common stress of pipeclay and continuous arch bridge principle, the arch plate and backfill of its side plate
Cooperative bearing；And arch plate is to arch camber on the outside of piping lane, and it is vertical along being provided with side by side between the adjacent side plates of piping lane bearing of trend
Post, in addition to piping lane most starts with least significant end column, the horizontal component of side plate on column or so is offseted, overall structure carrying energy
Power is stronger；
(4) the ridge orientation side plate consistent with column direction has used Wavelike steel webplate bridge former in the pipe gallery
Reason, its ripple lines is vertically with itself being vertically connected with flange or longeron composition Wavelike steel webplate, and integrated carrying and anti-side are to pressure
Power is all greatly improved；
(5) fill concrete in the tubing with hollow structure so that compression member, which can give full play to concrete, to be had
The superior tensile property that the superior compressive property and steel having have；
(6) when the pipe gallery is constructed, during as underground pipe gallery, using the common Force principle of pipeclay and continuous arch bridge
Principle, improves two bow member integral rigidities i.e. non-deformability so that integrally-built stress performance is greatly improved, and makes
Single storekeeper corridor of large span size can be done by obtaining；
(7) single storehouse Pipe rack of large span is divided into multi-chamber Pipe rack by the pipe gallery with column, saves pipe
The side plate of partition wallboard in the middle of corridor cross section, only retains the column of centre, does not influence to save into the case of structural bearing capacity
This, accelerating construction progress improves the air permeability of piping lane, also increases piping lane interior construction operating space；Can also be between column
Shaped steel or other prefabricated components are set up, size that can be according to pipeline and pipeline, weight Reasonable Arrangement are improved whole to a greater extent
The utilization rate in piping lane section；
(8) pipeline is burst assembled structure, and speed of application is fast, the construction period is short, single-unit pipeline can up to 15~
25 meters of (as long as traffic condition is permitted, can be with longer) pipeline joint-seams are few, it is easy to seal.
Brief description of the drawings
Fig. 1 is the structural representation of the first box tube coupling of the invention；
Fig. 2 is the structural representation of second of box tube coupling of the invention；
Fig. 3 is the structural representation of the third box tube coupling of the invention；
Fig. 4 is the structural representation of multi-chamber pipe gallery of the present invention；
Fig. 5 is the end view of multi-chamber pipe gallery of the present invention；
Fig. 6 is the structural representation after multi-chamber pipe gallery of the present invention is split；
Fig. 7 is axial sectional diagrammatical view illustration in Fig. 6 of the present invention；
Fig. 8 is to set up the schematic cross-section of shaped steel or prefabricated component in Fig. 7 of the present invention；
Fig. 9 is to set up the structural representation of support in Fig. 8 of the present invention；
Figure 10 is the partial sectional view of adjacent beams or column in the present invention；
Figure 11 is the splicing construction schematic diagram of longeron of the present invention.
Embodiment
Technical scheme is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of high intensity Urban Underground pipe gallery of the present invention, including by top plate 101, the and of bottom plate 102
Biside plate 103 is assembled to form box tube coupling 104, specifically can be using connection sides such as welding, flange connection or concealed bolt connections
Formula.Box tube coupling 104 is rectangle, meanwhile, box tube coupling 104 can be up to 15~25 meters, as long as traffic condition permits that length can
With longer, so whole piping lane seam reduction, better tightness；By obtained box tube coupling 104, assembled formation is high-strength vertically
Urban Underground pipe gallery 100 is spent, adjacent box tube coupling 104 passes through the different sides such as welding, flange connection or concealed bolt
Formula is connected.
The top plate 101, bottom plate 102 and side plate 103 are that outside and/or inner side have the corrugated sheet of projection, its ripple lines
Direction is consistent with piping lane bearing of trend.The corrugated sheet is made up of metallic plate, and the metallic plate bent upon itself forms projection；Or metal
Plate is bent to form convex shape, with sheet material or tubing and combination of protrusions formation hollow cavity structure；Or by metallic plate and metal
Pipe is spliced；Or fasten that to form band free by C-type steel, channel-section steel, I-steel, arc-shaped steel, angle steel or corrugated plating and metallic plate
Heart cavity body structure.Big inertia principle of moment is employed with raised sheet material, big inertia principle of moment is by being shaped to slide plate to cut
Face carries the plate of bulge-structure so that its cross sectional moment of inertia is greatly improved, and bending resistance, antitorque and resistance to deformation ability are significantly carried
Rise, plate bearing capacity is greatly improved compared to slide plate, its performance boost degree depends on raised shape and size.
And it is precast reinforced/prestressed concrete plate or cast in situs formula reinforcing bar/prestressed concrete that bottom plate 102, which is alternatively,
Plate.
Meanwhile, the top plate 101 and side plate 103 are also arcuation corrugated cardboard sheet, and ridge orientation and the piping lane of its arch camber extend
Direction is consistent, and side plate 103 is to arch camber on the outside of piping lane.Wherein top plate has used the common Force principle of pipeclay, its arch plate with
Backfill cooperative bearing；And the ridge orientation of its arch camber is consistent with piping lane bearing of trend, and along the adjacent of piping lane bearing of trend
Crossbeam, in addition to piping lane most starts with most end end floor beam, the horizontal component of top plate on crossbeam or so phase are provided between top plate side by side
Offset, overall structure bearing capacity is stronger.Meanwhile, side plate has equally used the common Force principle of pipeclay, and its arch plate is with returning
Banket cooperative bearing；And arch plate, to arch camber on the outside of piping lane, the ridge orientation of its arch camber is consistent with piping lane bearing of trend, and
Along column is provided between the adjacent side plates of piping lane bearing of trend side by side, in addition to piping lane most starts with least significant end column, side plate is vertical
Horizontal component on post or so is offseted, and overall structure bearing capacity is stronger.
Longeron 105 is additionally provided with the seamed edge of above-mentioned box tube coupling 104.The longeron 105 is shaped steel, solid steel, hollow knot
Structure steel, combined and spliced formula hollow structure, cast-in-situ concrete columns or precast concrete column, as shown in figure 11.To with hollow knot
Filling plain concrete or armored concrete in the longeron of structure so that it is superior anti-that compression member can give full play to that concrete has
The superior tensile property that pressure performance and steel have.The hollow structure of above-mentioned longeron is the hollow cavity knot of cross-sectional perimeter
Structure, hollow cavity structure of the hollow cavity structure than open type cross section of the closed type cross section, torsional rigidity is higher, anti-
Vertical unstability ability is stronger, and piping lane is box-structure in addition, and therefore, the vertical bearing capacity of piping lane is further strengthened.
Hollow crossbeam 106 axially is provided with the two ends of the bottom plate 102 of top plate 101/ along box tube coupling 104, also in side plate 103
Two ends be provided with hollow column 107, corresponding crossbeam 106 and column 107 are end to end to form frame-type skeleton, adjacent box pipe
Section 104 forms pipe gallery 100 by the way that frame-type skeleton is axially assembled.The bottom plate 102 of top plate 101/ can be monolithic plate, or by polylith
Plate is constituted.When being made up of polylith plate, crossbeam 106 is provided between adjacent plate side by side.Side plate 103 also can be monolithic simultaneously
Plate, or be made up of polylith plate, column 107, correspondence column 107 and the head and the tail phase of crossbeam 106 are provided between adjacent plate side by side
Connect to form frame-type skeleton.Said frame skeleton uses tower structure stress pressure-bearing principle, as main stress compression-member, knot
Structure can prevent lateral bucking, increase bulk strength.Crossbeam 106 and column 107 be shaped steel, solid steel, hollow structure steel,
Combined and spliced formula hollow structure, cast-in-situ concrete columns or precast concrete column.Filled out into crossbeam or column with hollow structure
Fill plain concrete or armored concrete so that compression member can give full play to superior compressive property and the steel that concrete has
The superior tensile property being had.The hollow structure of crossbeam or column is the hollow cavity structure of cross-sectional perimeter, the closed type
The hollow cavity structure of cross section is than the hollow cavity structure of open type cross section, and torsional rigidity is higher, resist vertical unstability energy
Power is stronger, and piping lane is box-structure in addition, and therefore, the vertical bearing capacity of piping lane is further strengthened.
Above-mentioned crossbeam 106 sets at least one crossbeam 106 along box tube coupling short transverse is folded；Or the column 107 is along case
Type tube coupling width is folded to set at least one column 107.Being worn between the hollow structure of adjacent beams 106 or column 107 to add
The reinforcing bar 108 of strong structure bearing capacity, as shown in Figure 10.Simultaneously can be in hollow crossbeam 106 and the hollow inner chamber of column 107
In can fill plain concrete or armored concrete, utilize the encirclement to concrete of the superior bearing capacity of concrete and steel pipe to make
With making the bearing capacity of steel pipe greatly strengthens；It is different by section form, concrete filled steel tube can be divided into, side, rectangular steel pipe are mixed
Solidifying soil and polygonal steel pipe, concrete filled steel tube as compression member can give full play to superior compressive property that concrete has and
The superior tensile property that steel have.
Crossbeam 106 and longeron 105 on above-mentioned bottom plate 102 both be combined as a whole to be formed in building trade " foundation beam+
Ground collar tie beam " structure so that whole piping lane either bearing capacity or shock resistance, anti-switch power amplifie and resists differential settlement
Performance be obtained for great raising.Because the load in this structure is main by being undertaken compared with the crossbeam that short steel pipes are constituted, according to
Geology, which needs to take under crossbeam, drives piles, then crossbeam and pile foundation constitute the load-carrying members of total, the side girder of bottom plate two
The crossbeam for being spaced laying is effectively connected as a whole set of, the ground collar tie beam of the continuous closure of composition enhances Floor water plane
Rigidity, foundation beam and ground collar tie beam constitute antidetonation limit and split system, can significant effective improvement differential settlement cause structure crack,
Faulting of slab ends, the negative interaction for the destruction such as cave in so that structure is effectively linked as an entirety, and each strong point counter-force is evenly.
As shown in Figure 4, Figure 5, vertically it is provided between the inwall of pipe gallery 100, the crossbeam 106 on top plate and bottom plate
Pipe gallery is divided into multi-chamber pipe gallery by column 107, the column 107.Inside multi-chamber pipe gallery, along its axial direction
It can be saved the side plate of the partition wallboard in the middle of piping lane cross section without side plate 103, only protect between adjacent upright posts 107 on direction
The column of centre is stayed, cost-effective, accelerating construction progress in the case of structural bearing capacity is not influenceed, the ventilation of piping lane is improved
Property, piping lane interior construction operating space is also increased, as shown in Figure 6.Inside multi-chamber pipe gallery, can between adjacent upright posts cloth
If the dividing plate of required purposes, such as fire-proof plate, steel plate or decorative panel.As shown in Figure 8,9, shaped steel can be also set up between adjacent upright posts
109 or other prefabricated components, shaped steel 109 or prefabricated component can lay for electric wire arrangement or pipeline fixed bracket 110 or can edge
The removable support that shaped steel or prefabricated component slidably reciprocate, is also correspondingly provided with the strong point.The multi-chamber pipe gallery can be according to pipe
The size of road and pipeline, weight Reasonable Arrangement, improve the utilization rate in whole piping lane section to a greater extent.
Embodiment 2
As shown in Fig. 2 embodiment 2 and the structure for implementing 1 are essentially identical, difference part is：The side plate 103 is flat
Corrugated plating, its arch camber ridge orientation is consistent with column bearing of trend.In the pipe gallery ridge orientation with column direction one
The side plate of cause has used Wavelike steel webplate bridge principle, and its ripple lines is vertically with itself being vertically connected with flange or longeron composition ripple
Shape steel web, integrated carrying and anti-lateral pressure are all greatly improved.
Embodiment 3
As shown in figure 3, embodiment 3 and the structure for implementing 1 are essentially identical, difference part is：The side plate 103 is flat
Corrugated plating, its arch camber ridge orientation is consistent with piping lane bearing of trend.Big inertia principle of moment is employed with raised sheet material, it is big used
Property principle of moment be by by slide plate be shaped to section carry bulge-structure plate so that its cross sectional moment of inertia is greatly improved,
Bending resistance, antitorque and resistance to deformation ability are obviously improved, and plate bearing capacity is greatly improved compared to slide plate, its performance is carried
Lift degree depends on raised shape and size.
The high intensity Urban Underground pipe gallery, which typically can operate with underground and share ditch, municipal common conduit, underground, to catchment
The protection pipe of pipe, supplying drainage, people's row or vehicle driving passage, underground utilities.
Claims (15)
1. a kind of high intensity Urban Underground pipe gallery, it is characterised in that：Including there is the corrugated sheet of projection by outside and/or inner side
Top plate (101), bottom plate (102) and biside plate (103) assembly of composition form box tube coupling (104), box tube coupling (104) edge
It is axially assembled to form pipe gallery；Wherein, longeron (105) is provided with the seamed edge of the box tube coupling (104), along box tube coupling
(104) axially at two ends of the two ends of the top plate (101) and/or bottom plate (102) provided with crossbeam (106), the side plate (103)
Provided with column (107), the crossbeam (106) and the end to end formation frame-type skeleton of column (107)；Wherein, the top plate (101) is
Arcuation corrugated sheet, ridge orientation, the ripple ridge orientation of its arch camber is consistent with piping lane bearing of trend.
2. high intensity Urban Underground pipe gallery according to claim 1, it is characterised in that：Top plate (the 101)/bottom plate
(102) it is made up of polylith plate, is provided with crossbeam (106) between adjacent plate side by side；The side plate (103) is by polylith plate structure
Into side by side provided with column (107), corresponding column (107) and the end to end formation frame-type bone of crossbeam (106) between adjacent plate
Frame.
3. high intensity Urban Underground pipe gallery according to claim 1, it is characterised in that：The bottom plate (102) and two
Side plate (103) is the corrugated sheet that there is projection outside and/or inner side.
4. the high intensity Urban Underground pipe gallery according to claim 1 or 3, it is characterised in that：The corrugated sheet is by gold
Belong to plate to constitute, the metallic plate bent upon itself forms projection；It is convex with this with sheet material or tubing or metallic plate is bent to form convex shape
Play combination and form hollow cavity structure；Or be spliced by metallic plate and metal tube；Or by C-type steel, channel-section steel, I-steel, arc
Shape steel, angle steel or corrugated plating and metallic plate fasten to be formed with hollow cavity structure.
5. high intensity Urban Underground pipe gallery according to claim 3, it is characterised in that：The ripple of the side plate (103)
Line lines is consistent with column direction, or the side plate (103) be to arch camber on the outside of piping lane arcuation corrugated sheet, its ripple lines with
Piping lane bearing of trend is consistent.
6. high intensity Urban Underground pipe gallery according to claim 1, it is characterised in that：The top plate (101), bottom plate
(102) pass through welding, flange connection or concealed bolt connection with biside plate (103) and form box tube coupling (104).
7. high intensity Urban Underground pipe gallery according to claim 1, it is characterised in that：The box tube coupling (104)
Vertically during assembled formation pipe gallery (100), adjacent box tube coupling (104) passes through welding, flange connection or concealed bolt
Connection.
8. high intensity Urban Underground pipe gallery according to claim 1, it is characterised in that：The pipe gallery (100)
Inwall, be vertically provided with column (107) between the crossbeam (106) on top plate and bottom plate, the column (107) is by pipe gallery
It is divided into multi-chamber pipe gallery.
9. high intensity Urban Underground pipe gallery according to claim 8, it is characterised in that：In the pipe gallery
(100) it is internal, along being provided with fire-proof plate, steel plate, decorative panel, shaped steel or prefabricated between the adjacent upright posts (107) on its axial direction
Part.
10. high intensity Urban Underground pipe gallery according to claim 1, it is characterised in that：The longeron (105), horizontal stroke
Beam (106) and column (107) are shaped steel, solid steel, hollow structure steel, combined and spliced formula hollow structure, cast-in-place concrete
Post or precast concrete column.
11. high intensity Urban Underground pipe gallery according to claim 10, it is characterised in that：The longeron (105),
Filling plain concrete or armored concrete in the hollow structure of crossbeam (106) and column (107).
12. high intensity Urban Underground pipe gallery according to claim 1, it is characterised in that：The crossbeam (106) is along case
Type tube coupling short transverse is folded to set at least one crossbeam (106)；Or the column (107) along box tube coupling width it is folded set to
A few column (107).
13. high intensity Urban Underground pipe gallery according to claim 12, it is characterised in that：The adjacent folded crossbeam set
(106) reinforcing bar (108) or between the hollow structure of column (107) is worn.
14. high intensity Urban Underground pipe gallery according to claim 12, it is characterised in that：The adjacent folded crossbeam set
(106) plain concrete or armored concrete or in the hollow structure of column (107) are filled.
15. a kind of high intensity Urban Underground pipe gallery, it is characterised in that：Including top plate (101), bottom plate (102) and biside plate
(103) assembled to form box tube coupling (104), the box tube coupling (104) is assembled vertically to form pipe gallery；Wherein, the box
Longeron (105) is provided with the seamed edge of tube coupling (104), along box tube coupling (104) axially in the top plate (101) and/or bottom plate
(102) two ends of the two ends provided with crossbeam (106), the side plate (103) are provided with column (107), the crossbeam (106) and column
(107) end to end formation frame-type skeleton；Wherein, the top plate (101) and biside plate (103) are that had by outside and/or inner side
What raised corrugated sheet was constituted, and the top plate (101) is arcuation corrugated sheet, the ridge orientation of its arch camber, ripple ridge orientation with
Piping lane bearing of trend is consistent；The bottom plate (102) is precast reinforced/prestressed concrete plate or cast in situs formula reinforcing bar/in advance should
Power concrete slab.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610237961 | 2016-04-15 | ||
| CN2016102379613 | 2016-04-15 |
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| CN105926674A CN105926674A (en) | 2016-09-07 |
| CN105926674B true CN105926674B (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610405504.0A Active CN105926674B (en) | 2016-04-15 | 2016-06-08 | High intensity Urban Underground pipe gallery |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400840B (en) * | 2016-12-15 | 2018-10-26 | 杨省三 | Assembled steel moulds Complex subsurface pipe gallery |
| CN107143172A (en) * | 2017-05-26 | 2017-09-08 | 杨国忠 | A kind of steel plastic compount piping lane body part and its moulding process |
| CN107514010A (en) * | 2017-09-08 | 2017-12-26 | 衡水益通管业股份有限公司 | A kind of steel connecting joint structure of steel pipe gallery |
| CN108049426A (en) * | 2018-01-19 | 2018-05-18 | 南京联众建设工程技术有限公司 | Piping lane circumferential direction connection structure |
| CN208586645U (en) * | 2018-02-09 | 2019-03-08 | 南京联众建设工程技术有限公司 | Combined type piping lane bottom plate |
| CN208586646U (en) * | 2018-02-09 | 2019-03-08 | 南京联众建设工程技术有限公司 | More cabin structure underground pipe galleries |
| CN208280164U (en) * | 2018-02-09 | 2018-12-25 | 南京联众建设工程技术有限公司 | More cabin structure underground pipe galleries |
| CN208701741U (en) * | 2018-02-09 | 2019-04-05 | 南京联众建设工程技术有限公司 | More cabin structure steel underground pipe galleries |
| CN108286267B (en) * | 2018-04-23 | 2019-08-02 | 哈尔滨工业大学 | Assembled corrugated steel Combined concrete pipe gallery |
| CN110093948B (en) * | 2019-06-06 | 2024-06-07 | 福州大学 | Variable-section pipe gallery structure suitable for rapid construction and construction method thereof |
| CN111119235A (en) * | 2019-12-24 | 2020-05-08 | 浙江省天正设计工程有限公司 | Novel protection construction method for maintenance-free public pipe gallery in chemical industry park |
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| US4650369A (en) * | 1985-11-27 | 1987-03-17 | Kaiser Aluminum & Chemical Corporation | Culvert structure |
| CN105401595A (en) * | 2015-12-21 | 2016-03-16 | 南京联众建设工程技术有限公司 | Urban underground comprehensive steel pipe gallery |
| CN105464131A (en) * | 2015-12-21 | 2016-04-06 | 南京联众建设工程技术有限公司 | Combined type box-type pipe gallery |
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2016
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650369A (en) * | 1985-11-27 | 1987-03-17 | Kaiser Aluminum & Chemical Corporation | Culvert structure |
| CN105401595A (en) * | 2015-12-21 | 2016-03-16 | 南京联众建设工程技术有限公司 | Urban underground comprehensive steel pipe gallery |
| CN105464131A (en) * | 2015-12-21 | 2016-04-06 | 南京联众建设工程技术有限公司 | Combined type box-type pipe gallery |
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| CN105926674A (en) | 2016-09-07 |
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Denomination of invention: High strength urban underground comprehensive pipe gallery Effective date of registration: 20221026 Granted publication date: 20170728 Pledgee: Jiangsu SINOSURE technology microfinance Co.,Ltd. Pledgor: NANJING LIANZHONG ENGINEERING TECHNOLOGY Co.,Ltd. Registration number: Y2022980019563 |
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