CN107905121A - Tire transportation technology under a kind of whole segment of Steel Bridge - Google Patents
Tire transportation technology under a kind of whole segment of Steel Bridge Download PDFInfo
- Publication number
- CN107905121A CN107905121A CN201711476024.4A CN201711476024A CN107905121A CN 107905121 A CN107905121 A CN 107905121A CN 201711476024 A CN201711476024 A CN 201711476024A CN 107905121 A CN107905121 A CN 107905121A
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- Prior art keywords
- steel bridge
- transport
- segment
- whole segment
- transport vehicle
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to tire transportation technology under a kind of whole segment of Steel Bridge, after the completion of whole segment Steel Bridge assembly, it is transported to deposit from assembled moulding bed and is transported to lower pool, it is necessary to set the transhipment passage of smoothness from depositing Liang Chang when beam place and lower water are loaded onto ship, is equipped with the flat car for transport of sills of enough load-carryings；It is characterized in that：The concrete mode of tire transportation technology is under the steel bridge girder segment：S1：The transport of steel bridge girder segment prepares and S2：The whole segment transhipment of Steel Bridge；Tire transportation technology under the whole segment of Steel Bridge of the present invention, transhipment can be realized by flat car for transport of sills in specific place by super large and overweight Steel Bridge, and then can make Steel Bridge along cargo ship direction, and smoothly shipment is to depositing beam place；And the method for the present invention is compared with conventional method, there is easy to operate, small investment, safe and reliable and efficient.
Description
Technical field
The present invention relates to tire transportation technology under science of bridge building field, more particularly to a kind of whole segment of Steel Bridge.
Background technology
With the rapid development of social economy, the pressure of land transportation increasingly highlights, in order to solve this pressure, largely
Railway, the project such as highway build it is imperative, for the great rivers passed through across road, the bridge of large span
Using certainty is tended to, people are also designed in the structure of the bridge to different distance.
In the bridge that the present invention studies, including main channel bridge, special purpose channel bridge, freely-supported steel truss girder bridge and two sides land route are drawn
Bridge, bridge are divided into two layers up and down by function, and respectively upper strata highway layer, lower floor's railway layer, bridge uses 95 module assembly
Form, gross weight 127927.976t；If using traditional conveyer method by 95 modules conveyance time of shipment on construction ground
Span grow, complex steps, and at the scene transport when setting accuracy it is difficult to ensure that, far can not according to traditional conveyer method
Meet the requirement of construction period, and need, by workpiece Left on/Left off, so to add security risk again, pass in operation
The bridge place conveyer method of system is adapted to manufacture the small bridge of span, for bridge use conventional methods transhipment get up it is more numerous
It is trivial, it is inconvenient for operation, and bridging is of high cost, therefore it is badly in need of a kind of method that tire transports under whole segment of Steel Bridge, to shorten place
The cycle is transported, reduces construction period.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of easy to operate, small investment, safe and reliable and efficient steel
Tire transportation technology under the whole segment of bridge.
In order to solve the above technical problems, the technical scheme is that：Tire transportation technology under a kind of whole segment of Steel Bridge, it is whole
After the completion of the Steel Bridge assembly of segment, it is transported to deposit from assembled moulding bed and is transported to down when beam place and lower water are loaded onto ship from depositing Liang Chang
Pool is equipped with the flat car for transport of sills of enough load-carryings, it is necessary to set the transhipment passage of smoothness；Its innovative point is：The steel bridge girder segment
The concrete mode of lower tire transportation technology is：
S1：The transport of steel bridge girder segment prepares：
S1.1：Flat car for transport of sills is overhauled and maintained in time after entering assembled place, its moment is in normal operating conditions, is examined
After the completion of repairing, necessary operation test, including empty wagons and load straight line moving, vertical duction walking, bicycle grafting are carried out
Operation is combined with more cars；
S1.2:Enough flat car for transport of sills support chocks are configured, support chock periphery steel plate reinforcement, per pass supports to be equipped with chock
One block of rubber slab, prevents coating to be damaged；
S1.3:It is ready to deposit beam support pier and chock block in advance depositing beam place；Deposit beam place ground reinforced using piling,
Earth's surface is laid with concrete structure form, ensures that enough bearing capacities store whole segment Steel Bridge, avoids ground and earth's surface from occurring to sink
Drop；
S1.4：Each suspension centre of the gantry crane on Steel Bridge is checked；
S2：The whole segment transhipment of Steel Bridge：
S2.1：The whole segment of Steel Bridge is transported and carries out Force Calculation analysis, reduced stress extreme value and Stress Map, satisfaction allows should
Power requires ability Transshipment Permitted；
S2.2:Transported after the completion of whole segment Steel Bridge assembly, whole section to be shipped is driven into along track respectively by some flat car for transport of sills
Below section Steel Bridges, two the Flat Car for Transshipment and support chock position are adjusted, support chock is in below whole segment at supporting,
In the support good rubber slab in chock upper berth；
S2.3：Flat car for transport of sills synchronous ascending, whole segment is jacked up with the speed of 2mm/s-3mm/s, while gantry crane is with 2mm/
The lifting speed of s-3mm/s slings steel bridge girder segment, leaves after the Steel Bridge after buttress stablizes, puts down Steel Bridge on buttress simultaneously
Remove the hanger rope of gantry crane；
S2.4：Flat car for transport of sills is jacked up Steel Bridge and is transported to and deposited beam place and be placed on equipped with wedge with the speed of 2mm/s-3mm/s again
On the support pier of shape wood block filler.
Further, the flat car for transport of sills used includes transport vehicle power plant module and transport for self-traveling module transportation vehicle
Car slave module, all tire energy 360 ° omni-directional revolution of the self-traveling module transportation vehicle, hard-over ± 135 °, comprising
Its a variety of walking mode, can realize static load all-wheel steering；The transport vehicle slave module includes four axistyle transport vehicle slave module
With six axis transport vehicle slave modules, axis carries 50 tons, and every piece of axis module carries driving, braking and driven shaft；The transport vehicle
The kinetic force of power plant module fully efficiently uses, and each power plant module can effectively drive 40 axis.
Further, four flat car for transport of sills are used in the step S2.2, every transport vehicle is by two group of six axis transport vehicle
Slave module and four groups of four axistyle transport vehicle slave modules amount to 56 axis transport vehicle slave modules composition, and use is open
Connection mode；Separate unit transport vehicle payload ratings are up to 1120t, four transport vehicle Transshipment Permitted 4480t after combination.
The advantage of the invention is that：
1）Tire transportation technology under the whole segment of Steel Bridge of the present invention, by super large and can be surpassed by flat car for transport of sills in specific place
The Steel Bridge of weight realizes transhipment, and then can make Steel Bridge along cargo ship direction, and smoothly shipment is to depositing beam place；And the method for the present invention
Compared with conventional method, there is easy to operate, small investment, safe and reliable and efficient；
2）Tire transportation technology under the whole segment of Steel Bridge of the present invention, flat car for transport of sills is by four group of six axis transport vehicle slave module and four groups
Four axistyle transport vehicle slave module amounts to 56 axis transport vehicle slave modules composition, using open connection mode；Separate unit
Transport vehicle payload ratings are up to 1120t, two transport vehicle Transshipment Permitted 4480t after combination；Four 56 axis flatcars combinations make
Used time possesses very big actual carrying capacity, therefore can meet super large, the technical requirements of the overweight land transhipment of bridge arch section completely；
3）Tire transportation technology under the whole segment of Steel Bridge of the present invention, contour support is uniformly laid with above flat car for transport of sills carrying axis
Chock, so that the Steel Bridge being fixed on flat car for transport of sills is placed substantially according to bridge location state, compared with Steel Bridge is kept flat, more
Add safety and stability, beneficial to lifting.
Brief description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is tire transportation technology front view under the whole segment of a kind of Steel Bridge of the invention.
Fig. 2 is tire transportation technology side view under the whole segment of a kind of Steel Bridge of the invention.
Embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among the embodiment described scope.
Tire transportation technology under the whole segment of a kind of Steel Bridge as shown in Fig. 1 Fig. 2, after the completion of whole 1 assembly of segment Steel Bridge, from
It is transported to deposit on assembled moulding bed and is transported to lower pool, it is necessary to set the transhipment of smoothness from depositing Liang Chang when beam place and lower water are loaded onto ship
Passage, is equipped with the flat car for transport of sills 2 of enough load-carryings；The concrete mode of tire transportation technology is under the steel bridge girder segment：
S1：The transport of steel bridge girder segment prepares：
S1.1：Flat car for transport of sills 2 is overhauled and maintained in time after entering assembled place, its moment is in normal operating conditions,
After the completion of maintenance, necessary operation test is carried out, including empty wagons and load straight line moving, vertical duction walking, bicycle spreading are made
Industry and Duo Che combination operations；
S1.2:Configure enough flat car for transport of sills 2 and support chock, support chock periphery steel plate reinforcement, per pass supports matches somebody with somebody on chock
Standby one block of rubber slab, prevents coating to be damaged；
S1.3:It is ready to deposit beam support pier and chock block in advance depositing beam place；Deposit beam place ground reinforced using piling,
Earth's surface is laid with concrete structure form, ensures that enough bearing capacities store whole segment Steel Bridge, avoids ground and earth's surface from occurring to sink
Drop；
S1.4：Each suspension centre of the gantry crane on Steel Bridge is checked；
S2：The whole segment transhipment of Steel Bridge：
S2.1：The whole segment of Steel Bridge 1 is transported and carries out Force Calculation analysis, reduced stress extreme value and Stress Map, meets to allow
Stress requires ability Transshipment Permitted；
S2.2:Transport, driven into respectively along track by some flat car for transport of sills to be shipped whole after the completion of whole 1 assembly of segment Steel Bridge
Below the Steel Bridge of segment, two the Flat Car for Transshipment and support chock position are adjusted, support chock is in supporting below whole segment
Place, in the support good rubber slab in chock upper berth；
S2.3：2 synchronous ascending of flat car for transport of sills, whole segment is jacked up with the speed of 2mm/s-3mm/s, while gantry crane is with 2mm/
The lifting speed of s-3mm/s slings steel bridge girder segment, leaves after the Steel Bridge after buttress stablizes, puts down Steel Bridge on buttress simultaneously
Remove the hanger rope of gantry crane；
S2.4：Flat car for transport of sills 2 is jacked up Steel Bridge and is transported to and deposited beam place and be placed on equipped with wedge with the speed of 2mm/s-3mm/s again
On the support pier of shape wood block filler.
The flat car for transport of sills 2 used includes transport vehicle power plant module 21 and transport vehicle slave module for self-traveling module transportation vehicle
22, all tire energy 360 ° omni-directional revolution of the self-traveling module transportation vehicle, hard-over ± 135 °, include its a variety of row
Walking modes, can realize static load all-wheel steering；The transport vehicle slave module 22 includes four axistyle transport vehicle slave module and six axis
Line transport vehicle slave module, axis carry 50 tons, and every piece of axis module carries driving, braking and driven shaft；The transport vehicle power mould
The kinetic force of block 21 fully efficiently uses, and each power plant module 21 can effectively drive 40 axis.
Four flat car for transport of sills are used in step S2.2, every transport vehicle is by two group of six axis transport vehicle slave module and four groups
Four axistyle transport vehicle slave module amounts to 56 axis transport vehicle slave modules composition, using open connection mode；Separate unit
Transport vehicle payload ratings are up to 1120t, four transport vehicle Transshipment Permitted 4480t after combination.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (3)
1. tire transportation technology under a kind of whole segment of Steel Bridge, after the completion of whole segment Steel Bridge assembly, is transported to from assembled moulding bed
Deposit and be transported to lower pool, it is necessary to set the transhipment passage of smoothness from depositing Liang Chang when beam place and lower water are loaded onto ship, be equipped with and carry enough
The flat car for transport of sills of weight；It is characterized in that：The concrete mode of tire transportation technology is under the steel bridge girder segment：
S1：The transport of steel bridge girder segment prepares：
S1.1：Flat car for transport of sills is overhauled and maintained in time after entering assembled place, its moment is in normal operating conditions, is examined
After the completion of repairing, necessary operation test, including empty wagons and load straight line moving, vertical duction walking, bicycle grafting are carried out
Operation is combined with more cars；
S1.2:Enough flat car for transport of sills support chocks are configured, support chock periphery steel plate reinforcement, per pass supports to be equipped with chock
One block of rubber slab, prevents coating to be damaged；
S1.3:It is ready to deposit beam support pier and chock block in advance depositing beam place；Deposit beam place ground reinforced using piling,
Earth's surface is laid with concrete structure form, ensures that enough bearing capacities store whole segment Steel Bridge, avoids ground and earth's surface from occurring to sink
Drop；
S1.4：Each suspension centre of the gantry crane on Steel Bridge is checked；
S2：The whole segment transhipment of Steel Bridge：
S2.1：The whole segment of Steel Bridge is transported and carries out Force Calculation analysis, reduced stress extreme value and Stress Map, satisfaction allows should
Power requires ability Transshipment Permitted；
S2.2:Transported after the completion of whole segment Steel Bridge assembly, whole section to be shipped is driven into along track respectively by some flat car for transport of sills
Below section Steel Bridges, two the Flat Car for Transshipment and support chock position are adjusted, support chock is in below whole segment at supporting,
In the support good rubber slab in chock upper berth；
S2.3：Flat car for transport of sills synchronous ascending, whole segment is jacked up with the speed of 2mm/s-3mm/s, while gantry crane is with 2mm/
The lifting speed of s-3mm/s slings steel bridge girder segment, leaves after the Steel Bridge after buttress stablizes, puts down Steel Bridge on buttress simultaneously
Remove the hanger rope of gantry crane；
S2.4：Flat car for transport of sills is jacked up Steel Bridge and is transported to and deposited beam place and be placed on equipped with wedge with the speed of 2mm/s-3mm/s again
On the support pier of shape wood block filler.
2. tire transportation technology under the whole segment of a kind of Steel Bridge according to claim 1, it is characterised in that：The fortune of the use
Liangping car includes transport vehicle power plant module and transport vehicle slave module, the self-traveling module transport for self-traveling module transportation vehicle
The all tire energy 360 ° omni-directional revolution of car, hard-over ± 135 °, comprising its a variety of walking mode, can realize that static load is taken turns entirely
Turn to；The transport vehicle slave module includes four axistyle transport vehicle slave module and six axis transport vehicle slave modules, and axis carries 50
Ton, every piece of axis module carry driving, braking and driven shaft；The kinetic force of the transport vehicle power plant module fully efficiently uses,
Each power plant module can effectively drive 40 axis.
3. tire transportation technology under the whole segment of a kind of Steel Bridge according to claim 1, it is characterised in that：The step S2.2
Middle to use four flat car for transport of sills, every transport vehicle is driven by two group of six axis transport vehicle slave module and four groups of four axistyle transport vehicles
Module amounts to 56 axis transport vehicle slave modules composition, using open connection mode；Separate unit transport vehicle payload ratings can
Up to 1120t, four transport vehicle Transshipment Permitted 4480t after combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711476024.4A CN107905121A (en) | 2017-12-29 | 2017-12-29 | Tire transportation technology under a kind of whole segment of Steel Bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711476024.4A CN107905121A (en) | 2017-12-29 | 2017-12-29 | Tire transportation technology under a kind of whole segment of Steel Bridge |
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| Publication Number | Publication Date |
|---|---|
| CN107905121A true CN107905121A (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711476024.4A Pending CN107905121A (en) | 2017-12-29 | 2017-12-29 | Tire transportation technology under a kind of whole segment of Steel Bridge |
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| CN (1) | CN107905121A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505414A (en) * | 2018-11-30 | 2019-03-22 | 上海宝冶集团有限公司 | The quick whole discharging method of truss based on self-traveling module transportation vehicle device |
| CN110306436A (en) * | 2019-06-11 | 2019-10-08 | 中国建筑第六工程局有限公司 | A kind of super large segmentation across pier erection construction method of two ship through transport of steel structure bridge |
| CN110306435A (en) * | 2019-06-11 | 2019-10-08 | 中国建筑第六工程局有限公司 | A kind of super large segmentation more ship through transport construction methods of steel structure bridge |
| CN110792044A (en) * | 2019-08-22 | 2020-02-14 | 中铁十二局集团有限公司 | Construction method for quickly dismantling overpass |
| CN115559213A (en) * | 2022-09-30 | 2023-01-03 | 中铁南方工程装备有限公司 | Beam moving and transporting method for ultra-large steel box beam segment across harbor basin |
| CN114802535B (en) * | 2022-04-28 | 2024-02-13 | 中国石油化工股份有限公司上海海洋油气分公司 | Operation method for installing upper block structure piece |
| CN118004892A (en) * | 2024-04-08 | 2024-05-10 | 中铁四局集团有限公司 | Truss sheet land safety overturning control device and use method |
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Patent Citations (5)
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| CN1566545A (en) * | 2003-06-10 | 2005-01-19 | 中国矿业大学 | Anti-large deformation reinforcement method for railway and highway bridge in subsidence area |
| CN202389377U (en) * | 2011-12-15 | 2012-08-22 | 中铁九局集团有限公司 | Multifunction combined track power flatcar |
| JP2015010321A (en) * | 2013-06-26 | 2015-01-19 | 湯浅 岩雄 | Member compressive stress holding mechanism device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505414A (en) * | 2018-11-30 | 2019-03-22 | 上海宝冶集团有限公司 | The quick whole discharging method of truss based on self-traveling module transportation vehicle device |
| CN110306436A (en) * | 2019-06-11 | 2019-10-08 | 中国建筑第六工程局有限公司 | A kind of super large segmentation across pier erection construction method of two ship through transport of steel structure bridge |
| CN110306435A (en) * | 2019-06-11 | 2019-10-08 | 中国建筑第六工程局有限公司 | A kind of super large segmentation more ship through transport construction methods of steel structure bridge |
| CN110306435B (en) * | 2019-06-11 | 2020-11-10 | 中国建筑第六工程局有限公司 | Multi-ship combined transportation construction method for super-large segmented steel structure bridge |
| CN110306436B (en) * | 2019-06-11 | 2020-11-13 | 中国建筑第六工程局有限公司 | Two-ship combined transportation cross-pier erection construction method for super-large segmented steel structure bridge |
| CN110792044A (en) * | 2019-08-22 | 2020-02-14 | 中铁十二局集团有限公司 | Construction method for quickly dismantling overpass |
| CN110792044B (en) * | 2019-08-22 | 2021-09-03 | 中铁十二局集团有限公司 | Construction method for quickly dismantling overpass |
| CN114802535B (en) * | 2022-04-28 | 2024-02-13 | 中国石油化工股份有限公司上海海洋油气分公司 | Operation method for installing upper block structure piece |
| CN115559213A (en) * | 2022-09-30 | 2023-01-03 | 中铁南方工程装备有限公司 | Beam moving and transporting method for ultra-large steel box beam segment across harbor basin |
| CN118004892A (en) * | 2024-04-08 | 2024-05-10 | 中铁四局集团有限公司 | Truss sheet land safety overturning control device and use method |
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Application publication date: 20180413 |